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Merge pull request #1367 from kernelkit/wifi-dongles

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This commit is contained in:
Joachim Wiberg
2026-01-25 12:22:28 +01:00
committed by GitHub
parent 10273749e4 68a638c0d5
commit 7826e8b3f1
61 changed files with 3652 additions and 3081 deletions
Download Patch File Download Diff File Expand all files Collapse all files
.github/workflows/release.yml
+1 -5
View File
@@ -104,11 +104,7 @@ jobs:
- name: Extract ChangeLog entry ...
run: |
awk '/^-----*$/{if (x == 1) exit; x=1;next}x' doc/ChangeLog.md \
|head -n -1 > release.md
echo "" >> release.md
echo "> [!TIP]" >> release.md
echo "> **Try Infix in GNS3!** Download the appliance from the [GNS3 Marketplace](https://gns3.com/marketplace/appliances/infix) to test Infix in a virtual network environment without hardware." >> release.md
cat doc/ChangeLog.md | ./utils/extract-changelog.sh > release.md
cat release.md
- uses: ncipollo/release-action@v1
README.md
+25 -28
View File
@@ -16,10 +16,12 @@ if something goes wrong. Deploy once, trust forever.
**🤝 Friendly**
Actually easy to use. Auto-generated CLI from standard YANG models comes
with built-in help for every command — just hit `?` or TAB for
context-aware assistance. Familiar NETCONF/RESTCONF APIs and
[comprehensive documentation][4] mean you're never stuck. Whether
you're learning networking or managing enterprise infrastructure.
with built-in help for every command — just hit <kbd>?</kbd> or
<kbd>TAB</kbd> for context-aware assistance.
Familiar NETCONF & RESTCONF APIs and [comprehensive documentation][4]
mean you're never stuck. Whether you're learning networking or managing
enterprise infrastructure.
**🛡️ Secure**
Built with security as a foundation, not an afterthought. Minimal
@@ -53,27 +55,24 @@ your device, your rules.
Consistent tooling from development to production deployment.
How about a digital twin using raw Qemu or [GNS3](https://gns3.com/infix)!
## See It In Action
## Quick Example
Configure an interface in seconds - the CLI guides you with built-in help:
<details><summary><b>Click Here for an example CLI Session</b></summary>
```bash
admin@infix-12-34-56:/> configure
admin@infix-12-34-56:/config/> edit interface eth0
admin@infix-12-34-56:/config/interface/eth0/> set ipv4 <TAB>
address autoconf bind-ni-name enabled
forwarding mtu neighbor
admin@infix-12-34-56:/config/interface/eth0/> set ipv4 address 192.168.2.200 prefix-length 24
admin@infix-12-34-56:/config/interface/eth0/> show
<pre><code>admin@infix-12-34-56:/> <b>configure</b>
admin@infix-12-34-56:/config/> <b>edit interface eth0</b>
admin@infix-12-34-56:/config/interface/eth0/> <b>set ipv4</b> <kbd>TAB</kbd>
address autoconf bind-ni-name dhcp
enabled forwarding mtu neighbor
admin@infix-12-34-56:/config/interface/eth0/> <b>set ipv4 address 192.168.2.200 prefix-length 24</b>
admin@infix-12-34-56:/config/interface/eth0/> <b>show</b>
type ethernet;
ipv4 {
address 192.168.2.200 {
prefix-length 24;
}
}
admin@infix-12-34-56:/config/interface/eth0/> diff
admin@infix-12-34-56:/config/interface/eth0/> <b>diff</b>
interfaces {
interface eth0 {
+ ipv4 {
@@ -83,25 +82,23 @@ interfaces {
+ }
}
}
admin@infix-12-34-56:/config/interface/eth0/> leave
admin@infix-12-34-56:/> show interfaces
INTERFACE PROTOCOL STATE DATA
admin@infix-12-34-56:/config/interface/eth0/> <b>leave</b>
admin@infix-12-34-56:/> <b>show interfaces</b>
<u>INTERFACE PROTOCOL STATE DATA </u>
eth0 ethernet UP 52:54:00:12:34:56
ipv4 192.168.2.200/24 (static)
ipv6 fe80::5054:ff:fe12:3456/64 (link-layer)
lo ethernet UP 00:00:00:00:00:00
ipv4 127.0.0.1/8 (static)
ipv6 ::1/128 (static)
admin@infix-12-34-56:/> copy running-config startup-config
```
admin@infix-12-34-56:/> <b>copy running startup</b>
</code></pre>
Notice how TAB completion shows available options, `show` displays
current config, and `diff` shows exactly what changed before you
commit your changes with the `leave` command.
Notice how <kbd>TAB</kbd> completion shows available options, `show`
displays current config, and `diff` shows exactly what changed before
you commit your changes with the `leave` command.
</details>
> [Full CLI documentation →][3]
For more information, see [CLI documentation][3].
## Get Started
@@ -111,7 +108,7 @@ containers for any custom functionality you need.
### Supported Platforms
- **Raspberry Pi 4B** - Perfect for home labs, learning, and prototyping
- **Raspberry Pi 2B/3B/4B/CM4** - Perfect for home labs, learning, and prototyping
- **Banana Pi-R3** - Your next home router and gateway
- **NanoPi R2S** - Compact dual-port router in a tiny package
- **x86_64** - Run in VMs or on mini PCs for development and testing
board/README.md
+18
View File
@@ -0,0 +1,18 @@
Board Support
=============
The board support for an architecture always starts with Qemu support,
this is what each `linux_defconfig` at the very least sets up. Then
each `$BR2_ARCH` has additional BSPs, e.g., Banana Pi BPI-R3.
The `board/` directory is matched with the `configs/*_defconfigs` and
the only execption is `board/common/`, which holds all shared files for
Infix builds.
Each `board/$BR2_ARCH/` can then have vendor/product sub-directories
for the BSPs which may contain "fixups" to the base kernel config and
any additional device tree files that should be included as well.
To rebuild a board-specific package, e.g. NanoPi R2S:
make friendlyarm-nanopi-r2s-rebuild all
board/aarch32/linux_defconfig
+1
View File
@@ -353,6 +353,7 @@ CONFIG_SND_SOC=y
CONFIG_SND_BCM2835_SOC_I2S=y
CONFIG_HID_GENERIC=m
CONFIG_USB=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
CONFIG_USB_OTG=y
CONFIG_USB_STORAGE=y
CONFIG_USB_DWC2=y
board/aarch32/raspberrypi-rpi2/rootfs/usr/share/product/raspberrypi,2-model-b/etc/factory-config.cfg
+59 -3
View File
@@ -88,6 +88,9 @@
},
"ietf-netconf-acm:nacm": {
"enable-nacm": true,
"read-default": "permit",
"write-default": "permit",
"exec-default": "permit",
"groups": {
"group": [
{
@@ -95,6 +98,14 @@
"user-name": [
"admin"
]
},
{
"name": "operator",
"user-name": []
},
{
"name": "guest",
"user-name": []
}
]
},
@@ -114,6 +125,37 @@
}
]
},
{
"name": "operator-acl",
"group": [
"operator"
],
"rule": [
{
"name": "permit-system-rpcs",
"module-name": "ietf-system",
"rpc-name": "*",
"access-operations": "exec",
"action": "permit",
"comment": "Operators can reboot, shutdown, and set system time."
}
]
},
{
"name": "guest-acl",
"group": [
"guest"
],
"rule": [
{
"name": "deny-all-write+exec",
"module-name": "*",
"access-operations": "create update delete exec",
"action": "deny",
"comment": "Guests cannot change anything or exec rpcs."
}
]
},
{
"name": "default-deny-all",
"group": [
@@ -121,11 +163,25 @@
],
"rule": [
{
"name": "deny-password-read",
"module-name": "ietf-system",
"name": "deny-password-access",
"path": "/ietf-system:system/authentication/user/password",
"access-operations": "*",
"action": "deny"
"action": "deny",
"comment": "No user except admins can access password hashes."
},
{
"name": "deny-keystore-access",
"module-name": "ietf-keystore",
"access-operations": "*",
"action": "deny",
"comment": "No user except admins can access cryptographic keys."
},
{
"name": "deny-truststore-access",
"module-name": "ietf-truststore",
"access-operations": "*",
"action": "deny",
"comment": "No user except admins can access trust store."
}
]
}
board/aarch64/bananapi-bpi-r3/rootfs/usr/share/product/bananapi,bpi-r3/etc/factory-config.cfg
+59 -3
View File
@@ -226,6 +226,9 @@
},
"ietf-netconf-acm:nacm": {
"enable-nacm": true,
"read-default": "permit",
"write-default": "permit",
"exec-default": "permit",
"groups": {
"group": [
{
@@ -233,6 +236,14 @@
"user-name": [
"admin"
]
},
{
"name": "operator",
"user-name": []
},
{
"name": "guest",
"user-name": []
}
]
},
@@ -252,6 +263,37 @@
}
]
},
{
"name": "operator-acl",
"group": [
"operator"
],
"rule": [
{
"name": "permit-system-rpcs",
"module-name": "ietf-system",
"rpc-name": "*",
"access-operations": "exec",
"action": "permit",
"comment": "Operators can reboot, shutdown, and set system time."
}
]
},
{
"name": "guest-acl",
"group": [
"guest"
],
"rule": [
{
"name": "deny-all-write+exec",
"module-name": "*",
"access-operations": "create update delete exec",
"action": "deny",
"comment": "Guests cannot change anything or exec rpcs."
}
]
},
{
"name": "default-deny-all",
"group": [
@@ -259,11 +301,25 @@
],
"rule": [
{
"name": "deny-password-read",
"module-name": "ietf-system",
"name": "deny-password-access",
"path": "/ietf-system:system/authentication/user/password",
"access-operations": "*",
"action": "deny"
"action": "deny",
"comment": "No user except admins can access password hashes."
},
{
"name": "deny-keystore-access",
"module-name": "ietf-keystore",
"access-operations": "*",
"action": "deny",
"comment": "No user except admins can access cryptographic keys."
},
{
"name": "deny-truststore-access",
"module-name": "ietf-truststore",
"access-operations": "*",
"action": "deny",
"comment": "No user except admins can access trust store."
}
]
}
board/aarch64/friendlyarm-nanopi-r2s/rootfs/usr/share/product/friendlyarm,nanopi-r2s/etc/factory-config.cfg
+59 -3
View File
@@ -126,6 +126,9 @@
},
"ietf-netconf-acm:nacm": {
"enable-nacm": true,
"read-default": "permit",
"write-default": "permit",
"exec-default": "permit",
"groups": {
"group": [
{
@@ -133,6 +136,14 @@
"user-name": [
"admin"
]
},
{
"name": "operator",
"user-name": []
},
{
"name": "guest",
"user-name": []
}
]
},
@@ -152,6 +163,37 @@
}
]
},
{
"name": "operator-acl",
"group": [
"operator"
],
"rule": [
{
"name": "permit-system-rpcs",
"module-name": "ietf-system",
"rpc-name": "*",
"access-operations": "exec",
"action": "permit",
"comment": "Operators can reboot, shutdown, and set system time."
}
]
},
{
"name": "guest-acl",
"group": [
"guest"
],
"rule": [
{
"name": "deny-all-write+exec",
"module-name": "*",
"access-operations": "create update delete exec",
"action": "deny",
"comment": "Guests cannot change anything or exec rpcs."
}
]
},
{
"name": "default-deny-all",
"group": [
@@ -159,11 +201,25 @@
],
"rule": [
{
"name": "deny-password-read",
"module-name": "ietf-system",
"name": "deny-password-access",
"path": "/ietf-system:system/authentication/user/password",
"access-operations": "*",
"action": "deny"
"action": "deny",
"comment": "No user except admins can access password hashes."
},
{
"name": "deny-keystore-access",
"module-name": "ietf-keystore",
"access-operations": "*",
"action": "deny",
"comment": "No user except admins can access cryptographic keys."
},
{
"name": "deny-truststore-access",
"module-name": "ietf-truststore",
"access-operations": "*",
"action": "deny",
"comment": "No user except admins can access trust store."
}
]
}
board/aarch64/linux_defconfig
+1
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@@ -497,6 +497,7 @@ CONFIG_REGULATOR_QCOM_SPMI=y
# CONFIG_HID_MONTEREY is not set
CONFIG_USB_ULPI_BUS=y
CONFIG_USB=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
CONFIG_USB_OTG=y
CONFIG_USB_XHCI_HCD=m
CONFIG_USB_XHCI_MVEBU=m
board/aarch64/raspberrypi-rpi64/rootfs/usr/share/product/raspberrypi,4-model-b/etc/factory-config.cfg
+59 -3
View File
@@ -103,6 +103,9 @@
},
"ietf-netconf-acm:nacm": {
"enable-nacm": true,
"read-default": "permit",
"write-default": "permit",
"exec-default": "permit",
"groups": {
"group": [
{
@@ -110,6 +113,14 @@
"user-name": [
"admin"
]
},
{
"name": "operator",
"user-name": []
},
{
"name": "guest",
"user-name": []
}
]
},
@@ -129,6 +140,37 @@
}
]
},
{
"name": "operator-acl",
"group": [
"operator"
],
"rule": [
{
"name": "permit-system-rpcs",
"module-name": "ietf-system",
"rpc-name": "*",
"access-operations": "exec",
"action": "permit",
"comment": "Operators can reboot, shutdown, and set system time."
}
]
},
{
"name": "guest-acl",
"group": [
"guest"
],
"rule": [
{
"name": "deny-all-write+exec",
"module-name": "*",
"access-operations": "create update delete exec",
"action": "deny",
"comment": "Guests cannot change anything or exec rpcs."
}
]
},
{
"name": "default-deny-all",
"group": [
@@ -136,11 +178,25 @@
],
"rule": [
{
"name": "deny-password-read",
"module-name": "ietf-system",
"name": "deny-password-access",
"path": "/ietf-system:system/authentication/user/password",
"access-operations": "*",
"action": "deny"
"action": "deny",
"comment": "No user except admins can access password hashes."
},
{
"name": "deny-keystore-access",
"module-name": "ietf-keystore",
"access-operations": "*",
"action": "deny",
"comment": "No user except admins can access cryptographic keys."
},
{
"name": "deny-truststore-access",
"module-name": "ietf-truststore",
"access-operations": "*",
"action": "deny",
"comment": "No user except admins can access trust store."
}
]
}
board/aarch64/rootfs/usr/sbin/wan-monitor.sh
+5 -2
View File
@@ -20,6 +20,7 @@ cleanup()
{
rm -f "$LED_FILE"
rm -f "$PID_FILE"
kill %% 2>/dev/null
exit 0
}
@@ -31,11 +32,13 @@ remaining_time=$((1800 - $(awk '{print int($1)}' /proc/uptime)))
while [ "$remaining_time" -gt 0 ]; do
check_wan
sleep 1
sleep 1 &
wait $!
remaining_time=$((remaining_time - 1))
done
while :; do
check_wan
sleep 5
sleep 5 &
wait $!
done
board/riscv64/linux_defconfig
+1
View File
@@ -358,6 +358,7 @@ CONFIG_SND_SOC_JH7110_TDM=y
CONFIG_SND_SOC_WM8960=y
CONFIG_SND_SIMPLE_CARD=y
CONFIG_USB=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_HCD_PLATFORM=y
board/x86_64/linux_defconfig
+1
View File
@@ -287,6 +287,7 @@ CONFIG_WATCHDOG_SYSFS=y
CONFIG_SOFT_WATCHDOG=y
CONFIG_I6300ESB_WDT=y
CONFIG_USB=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
CONFIG_USB_XHCI_HCD=m
CONFIG_USB_EHCI_HCD=m
CONFIG_USB_UHCI_HCD=m
doc/ChangeLog.md
+3 -2
View File
@@ -21,10 +21,9 @@ All notable changes to the project are documented in this file.
### Changes
- Upgrade Linux kernel to 6.18.7 (LTS)
Noteworthy changes and additions in this release are marked below in bold text.
- Upgrade **Linux kernel to 6.18.6** (LTS)
- Upgrade **Linux kernel to 6.18.7** (LTS)
- Upgrade Buildroot to 2025.02.10 (LTS)
- Upgrade libyang to 4.2.2
- Upgrade sysrepo to 4.2.10
@@ -59,9 +58,11 @@ Noteworthy changes and additions in this release are marked below in bold text.
details, see the updated system configuration documentation, as well as a
new dedicated NACM configuration guide
- New `show nacm` admin-exec command to inspect access control rules
- CLI now supports Ctrl-@ and Ctrl-w/Meta-w to mark and copy test regions
- CLI now uses `copy` and `rpc` tools instead of deprecated `sysrepocfg`. The
latter now also require the use of `sudo` for `admin` level users
- Enhanced `copy` command with XPath filtering support
- Kernel now announces details of new USB devices
### Fixes
doc/bridging.md
+284
View File
@@ -0,0 +1,284 @@
# Bridging
This is the most central part of the system. A bridge is a switch, and
a switch is a bridge. In Linux, setting up a bridge with ports
connected to physical switch fabric, means you manage the actual switch
fabric!
## MAC Bridge
In Infix ports are by default not switch ports, unless the customer
specific factory config sets it up this way. To enable switching, with
offloading if you have a switch chipset, between ports you create a
bridge and then add ports to that bridge. Like this:
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit interface br0</b>
admin@example:/config/interface/br0/> <b>up</b>
admin@example:/config/> <b>set interface eth0 bridge-port bridge br0</b>
admin@example:/config/> <b>set interface eth1 bridge-port bridge br0</b>
admin@example:/config/> <b>leave</b>
</code></pre>
Here we add two ports to bridge `br0`: `eth0` and `eth1`.
> [!TIP]
> The CLI has several built-in helpers governed by convention. E.g.,
> naming bridges `brN`, where `N` is a number, the type is *inferred*
> automatically and unlocks all bridge features. Other conventions are
> `vethNA`, where `N` is a number and `A` is a letter ('a' for access
> port and 'b' for bridge side is common), and `ethN.M` for VLAN M on
> top of `ethN`, or `dockerN` for a IP masquerading container bridge.
>
> Note, this inference only works with the CLI, configuring networking
> over NETCONF or RESTCONF requires setting the type explicitly.
![A MAC bridge with two ports](img/mac-bridge.svg)
It is possible to create multiple MAC bridges, however, it is
currently[^1] _not recommended_ to use more than one MAC bridge on
products with Marvell LinkStreet switching ASICs. A VLAN filtering
bridge should be used instead.
## VLAN Filtering Bridge
By default bridges in Linux do not filter based on VLAN tags. This can
be enabled when creating a bridge by adding a port to a VLAN as a tagged
or untagged member. Use the port default VID (PVID) setting to control
VLAN association for traffic ingressing a port untagged (default PVID:
1).
<pre class="cli"><code>admin@example:/config/> <b>edit interface br0</b>
admin@example:/config/interface/br0/> <b>up</b>
admin@example:/config/> <b>set interface eth0 bridge-port bridge br0</b>
admin@example:/config/> <b>set interface eth0 bridge-port pvid 10</b>
admin@example:/config/> <b>set interface eth1 bridge-port bridge br0</b>
admin@example:/config/> <b>set interface eth1 bridge-port pvid 20</b>
admin@example:/config/> <b>edit interface br0</b>
admin@example:/config/interface/br0/> <b>set bridge vlans vlan 10 untagged eth0</b>
admin@example:/config/interface/br0/> <b>set bridge vlans vlan 20 untagged eth1</b>
</code></pre>
This sets `eth0` as an untagged member of VLAN 10 and `eth1` as an
untagged member of VLAN 20. Switching between these ports is thus
prohibited.
![A VLAN bridge with two VLANs](img/vlan-bridge.svg)
To terminate a VLAN in the switch itself, either for switch management
or for routing, the bridge must become a (tagged) member of the VLAN.
<pre class="cli"><code>admin@example:/config/interface/br0/> <b>set bridge vlans vlan 10 tagged br0</b>
admin@example:/config/interface/br0/> <b>set bridge vlans vlan 20 tagged br0</b>
</code></pre>
To route or to manage via a VLAN, a VLAN interface needs to be created
on top of the bridge, see section [VLAN Interfaces](ethernet.md#vlan-interfaces)
for more on this topic.
> [!NOTE]
> In some use-cases only a single management VLAN on the bridge is used.
> For the example above, if the bridge itself is an untagged member only
> in VLAN 10, IP addresses can be set directly on the bridge without the
> need for dedicated VLAN interfaces on top of the bridge.
## Multicast Filtering and Snooping
Multicast filtering in the bridge is handled by the bridge itself. It
can filter both IP multicast and MAC multicast. For IP multicast it
also supports "snooping", i.e., IGMP and MLD, to automatically reduce
the broadcast effects of multicast. See the next section for a summary
of the [terminology used](#terminology-abbreviations).
> [!IMPORTANT]
> Currently there is no way to just enable multicast filtering without
> also enabling snooping. This may change in the future, in which case
> a `filtering` enabled setting will be made available along with the
> existing `snooping` setting.
When creating your bridge you must decide if you need a VLAN filtering
bridge or a plain bridge (see previous section). Multicast filtering is
supported for either, but take note that it must be enabled and set up
per VLAN when VLAN filtering is enabled -- there are no global multicast
settings in this operating mode.
In the following example we have a regular 8-port bridge without VLAN
filtering. We focus on the multicast specific settings:
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit interface br0</b>
admin@example:/config/interface/br0/> <b>set bridge multicast snooping</b>
admin@example:/config/interface/br0/> <b>set ipv4 address 192.168.2.1 prefix-length 24</b>
admin@example:/config/interface/br0/> <b>leave</b>
admin@example:/> <b>copy running-config startup-config</b>
</code></pre>
Here we enable snooping and set a static IPv4 address so that the switch
can take part in IGMP querier elections. (MLD querier election
currently not supported.) We can inspect the current state:
<pre class="cli"><code>admin@example:/> <b>show ip multicast</b>
Multicast Overview
Query Interval (default): 125 sec
Router Timeout : 255
Fast Leave Ports :
Router Ports :
Flood Ports : e0, e1, e2, e3, e4, e5, e6, e7
<span class="header">Interface VID Querier State Interval Timeout Ver</span>
br0 192.168.2.1 Up 125 None 3
<span class="header">Bridge VID Multicast Group Ports </span>
br0 224.1.1.1 e3, e2
br0 ff02::6a br0
</code></pre>
This is a rather small LAN, so our bridge has already become the elected
IGMP querier. We see it is ours because the timeout is `None`, and we
recognize the IP address the system has detected, as ours. We can also
see two ports that have joined the same IPv4 multicast group, 224.1.1.1,
and one join from the system itself for the IPv6 group ff02::6a.
Now, let us see what happens when we add another bridge, this time with
VLAN filtering enabled. We skip the boring parts about how to move
ports e4-e7 to `br1` and assign them to VLANs, and again, focus on the
multicast bits only:
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit interface br1</b>
admin@example:/config/interface/br1/> <b>set bridge vlans vlan 1 multicast snooping</b>
admin@example:/config/interface/br1/> <b>set bridge vlans vlan 2 multicast snooping</b>
admin@example:/config/interface/br1/> <b>leave</b>
admin@example:/> <b>copy running-config startup-config</b>
</code></pre>
Let us see what we get:
<pre class="cli"><code>admin@example:/> <b>show ip multicast</b>
Multicast Overview
Query Interval (default): 125 sec
Router Timeout : 255
Fast Leave Ports : e5
Router Ports : e1, e2, e5, e6, e7
Flood Ports : e1, e2, e3, e4, e5, e6, e7, e8
<span class="header">Interface VID Querier State Interval Timeout Ver</span>
br0 192.168.2.1 Up 125 None 3
br1 1 0.0.0.0 Up 125 None 3
br1 2 0.0.0.0 Up 125 None 3
<span class="header">Bridge VID Multicast Group Ports </span>
br0 224.1.1.1 e2
br0 ff02::fb br0
br0 ff02::6a br0
br0 ff02::1:ff00:0 br0
br1 1 224.1.1.1 e5
br1 2 224.1.1.1 e7
br1 1 ff02::fb br1
br1 1 ff02::1:ff00:0 br1
</code></pre>
In this setup we have a lot more going on. Multiple multicast router
ports have been detected, and behind the scenes someone has also added
an IGMP/MLD fast-leave port.
### Terminology & Abbreviations
- **IGMP**: Internet Group Membership Protocol, multicast subscription
for IPv4, for details see [RFC3376][]
- **MLD**: Multicast Listener Discovery (Protocol), multicast
subscription for IPv6, for details see [RFC3810][]
- **Unknown/Unregistered multicast**: multicast groups that are *not*
in the multicast forwarding database (MDB)
- **Known/Registered multicast**: multicast groups that *are* in the
multicast forwarding database (MDB)
- **MDB**: the multicast forwarding database, consists of filters for
multicast groups, directing where multicast is allowed to egress. A
filter entry consists of a group and a port list. The bridge filters
with a unique database per VLAN, in the same was as the unicast FDB
- **Join/Leave**: the terminology used in earlier versions of the two
protocols to subscribe and unsubscribe to a multicast group. For
more information, see *Membership Report*
- **Membership Report** A membership report is sent by end-devices and
forwarded by switches to the elected querier on the LAN. They
consist of multiple "join" and "leave" operations on groups. They
can also, per group, list which senders to allow or block. Switches
usually only support the group subscription, and even more common
also only support filtering on the MAC level[^2]
- **Querier election**: the process of determining who is the elected
IGMP/MLD querier on a LAN. Lowest numerical IP address wins, the
special address 0.0.0.0 (proxy querier) never wins
- **Proxy querier**: when no better querier exists on a LAN, one or
more devices can send proxy queries with source address 0.0.0.0 (or
:: for IPv6). See **Query Interval**, below, why this is a good
thing
- **Query interval**: the time in seconds between two queries from an
IGMP/MLD querier. It is not uncommon that end-devices do not send
their membership reports unless they first hear a query
- **Fast Leave**: set on a bridge port to ensure multicast is pruned as
quickly as possible when a "leave" membership report is received. In
effect, this option marks the port as directly connected to an
end-device. When not set (default), a query with timeout is first
sent to ensure no unintentional loss of multicast is incurred
- **Router port**: can be both configured statically and detected at
runtime based on connected devices, usually multicast routers. On
a router port *all* multicast is forwarded, both known and unknown
- **Flood port**: set on a bridge port (default: enabled) to ensure
all *unknown* multicast is forwarded
- **Router timeout**: the time in seconds until a querier is deemed to
have been lost and another device (switch/router) takes over. In the
tables shown above, a *None* timeout is declared when the current
device is the active querier
> [!TIP]
> The reason why multicast flooding is enabled by default is to ensure
> safe co-existence with MAC multicast, which is common in industrial
> networks. It also allows end devices that do not know of IGMP/MLD to
> communicate over multicast as long as the group they have chosen is
> not used by other IGMP/MLD aware devices on the LAN.
>
> As soon as an IGMP/MLD membership report to "join" a group is received
> the group is added to the kernel MDB and forwarding to other ports
> stop. The only exception to this rule is multicast router ports.
>
> If your MAC multicast forwarding is not working properly, it may be
> because an IP multicast group maps to the same MAC address. Please
> see [RFC 1112][RFC1112] for details. Use static multicast router
> ports, or static multicast MAC filters, to mitigate.
[RFC1112]: https://www.rfc-editor.org/rfc/rfc1112.html
[RFC3376]: https://www.rfc-editor.org/rfc/rfc3376.html
[RFC3810]: https://www.rfc-editor.org/rfc/rfc3810.html
## Forwarding of IEEE Reserved Group Addresses
Addresses in the range `01:80:C2:00:00:0X` are used by various bridge
signaling protocols, and are not forwarded by default. Still, it is
sometimes useful to let the bridge forward such packets, this can be
done by specifying protocol names or the last address *nibble* as
decimal value `0..15`:
<pre class="cli"><code>admin@example:/config/> <b>edit interface br0 bridge</b>
admin@example:/config/interface/br0/bridge/> <b>set ieee-group-forward</b> # Tap the ? key for alternatives
[0..15] List of IEEE link-local protocols to forward, e.g., STP, LLDP
dot1x 802.1X Port-Based Network Access Control.
lacp 802.3 Slow Protocols, e.g., LACP.
lldp 802.1AB Link Layer Discovery Protocol (LLDP).
stp Spanning Tree (STP/RSPT/MSTP).
admin@example:/config/interface/br0/bridge/> <b>set ieee-group-forward</b>
</code></pre>
The following example configures bridge *br0* to forward LLDP packets.
<pre class="cli"><code>admin@example:/config/interface/br0/bridge/> <b>set ieee-group-forward lldp</b>
admin@example:/config/interface/br0/bridge/>
</code></pre>
[^1]: MAC bridges on Marvell Linkstreet devices are currently limited to
a single MAC database, this may be a problem if the same MAC address
appears in different MAC bridges.
[^2]: For example, IPv4 groups are mapped to MAC multicast addresses by
mapping the low-order 23-bits of the IP address in the low-order 23
bits of the Ethernet address 01:00:5E:00:00:00. Meaning, more than
one IP multicast group maps to the same MAC multicast group.
doc/cli/keybindings.md
+6 -1
View File
@@ -16,16 +16,21 @@ CLI has several keybindings, most significant first:
| Meta-b | Ctrl-Left | Move cursor back one word |
| Ctrl-e | End | Move cursor to end of line |
| Ctrl-a | Home | Move cursor to beginning of line |
| Ctrl-@ | Ctrl-Space | Mark current position for region operations |
| Meta w | | Copy region to kill buffer without deleting |
| Ctrl-k | | Kill (cut) text from cursor to end of line |
| Ctrl-u | | Delete (cut) entire line |
| Ctrl-y | | Yank (paste) from kill buffer to cursor |
| Meta-. | | Yank (paste) last argument from previous line |
| Ctrl-w | Meta-Backspace | Delete (cut) word to the left |
| Ctrl-w | | Kill region if mark set, else kill word backward |
| | Meta-Backspace | Delete (cut) word to the left |
| | Meta-Delete | Delete (cut) word to the right |
| Ctrl-l | | Clear screen and refresh current line |
| Ctrl-p | Up arrow | History, previous command |
| Ctrl-n | Down arrow | History, next command |
| Ctrl-q | Ctrl-v | Insert next character literally |
| Ctrl-r | | History, reversed interactive search (i-search) |
| Ctrl-t | | Transpose/Swap characters before and at cursor |
## What is Meta?
doc/container.md
+279 -250
View File
@@ -92,17 +92,18 @@ your container image and application to run.
Classic Hello World:
admin@example:/> container run docker://hello-world
Starting docker://hello-world :: use Ctrl-p Ctrl-q to detach
Trying to pull docker.io/library/hello-world:latest...
Getting image source signatures
Copying blob c1ec31eb5944 done
Copying config d2c94e258d done
Writing manifest to image destination
Storing signatures
<pre class="cli"><code>admin@example:/> <b>container run docker://hello-world</b>
Starting docker://hello-world :: use Ctrl-p Ctrl-q to detach
Trying to pull docker.io/library/hello-world:latest...
Getting image source signatures
Copying blob c1ec31eb5944 done
Copying config d2c94e258d done
Writing manifest to image destination
Storing signatures
Hello from Docker!
This message shows that your installation appears to be working correctly.
Hello from Docker!
This message shows that your installation appears to be working correctly.
</code></pre>
### Example: Web Server
@@ -110,22 +111,24 @@ A web server with [nginx][], using standard docker bridge. Podman will
automatically create a VETH pair for us, connecting the container to the
`docker0` bridge:
admin@example:/> configure
admin@example:/config/> edit interface docker0
admin@example:/config/interface/docker0/> set container-network
admin@example:/config/interface/docker0/> end
admin@example:/config/> edit container web
admin@example:/config/container/web/> set image docker://nginx:alpine
admin@example:/config/container/web/> set network publish 8080:80
admin@example:/config/container/web/> set network interface docker0
admin@example:/config/container/web/> set volume cache target /var/cache
admin@example:/config/container/web/> leave
admin@example:/> show container
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit interface docker0</b>
admin@example:/config/interface/docker0/> <b>set container-network</b>
admin@example:/config/interface/docker0/> <b>end</b>
admin@example:/config/> <b>edit container web</b>
admin@example:/config/container/web/> <b>set image docker://nginx:alpine</b>
admin@example:/config/container/web/> <b>set network publish 8080:80</b>
admin@example:/config/container/web/> <b>set network interface docker0</b>
admin@example:/config/container/web/> <b>set volume cache target /var/cache</b>
admin@example:/config/container/web/> <b>leave</b>
admin@example:/> <b>show container</b>
</code></pre>
Exit to the shell and verify the service with curl, or try to attach
to your device's IP address using your browser:
admin@example:~$ curl http://localhost:8080
<pre class="cli"><code>admin@example:~$ <b>curl http://localhost:8080</b>
</code></pre>
or connect to port 8080 of your running Infix system with a browser.
See the following sections for how to add more interfaces and manage
@@ -142,31 +145,32 @@ how to upgrade to a newer base image.
The CLI help shows:
admin@example:/config/container/system/> help image
NAME
image <string>
<pre class="cli"><code>admin@example:/config/container/system/> <b>help image</b>
<b>NAME</b>
image &lt;string&gt;
DESCRIPTION
Docker image for the container: [transport]name[:tag|@digest]
<b>DESCRIPTION</b>
Docker image for the container: [transport]name[:tag|@digest]
quay.io/username/myimage -- Pull myimage:latest
docker://busybox -- Pull busybox:latest from Docker Hub
docker://ghcr.io/usr/img -- Pull img:latest from GitHub packages
dir:/media/usb/myimage:1.1 -- Use myimage v1.1 from USB media
docker-archive:/tmp/archive -- Use archive:latest from tarball
oci-archive:/lib/oci/archive -- Use archive:latest from OCI archive
May be in .tar or .tar.gz format
quay.io/username/myimage -- Pull myimage:latest
docker://busybox -- Pull busybox:latest from Docker Hub
docker://ghcr.io/usr/img -- Pull img:latest from GitHub packages
dir:/media/usb/myimage:1.1 -- Use myimage v1.1 from USB media
docker-archive:/tmp/archive -- Use archive:latest from tarball
oci-archive:/lib/oci/archive -- Use archive:latest from OCI archive
May be in .tar or .tar.gz format
Additionally, the following URIs are also supported for setups
that do not use a HUB or similar. Recommend using 'checksum'!
Additionally, the following URIs are also supported for setups
that do not use a HUB or similar. Recommend using 'checksum'!
ftp://addr/path/to/archive -- Downloaded using wget
http://addr/path/to/archive -- Downloaded using curl
https://addr/path/to/archive -- Downloaded using curl
ftp://addr/path/to/archive -- Downloaded using wget
http://addr/path/to/archive -- Downloaded using curl
https://addr/path/to/archive -- Downloaded using curl
Note: if a remote repository cannot be reached, the creation of the
container will be put on a queue that retries pull every time
there is a route change in the host's system.
Note: if a remote repository cannot be reached, the creation of the
container will be put on a queue that retries pull every time
there is a route change in the host's system.
</code></pre>
> [!TIP]
> The built-in help system in the CLI is generated from the YANG model,
@@ -198,26 +202,28 @@ mind.
**Shell OCI Example:**
admin@example:~$ cd /var/tmp/
admin@example:/var/tmp$ sudo wget https://github.com/kernelkit/curiOS/releases/download/edge/curios-oci-amd64.tar.gz
Connecting to github.com (140.82.121.3:443)
wget: note: TLS certificate validation not implemented
Connecting to objects.githubusercontent.com (185.199.109.133:443)
saving to 'curios-oci-amd64.tar.gz'
curios-oci-amd64.tar 100% |*********************************| 7091k 0:00:00 ETA
'curios-oci-amd64.tar.gz' saved
admin@example:/var/tmp$ ll
total 7104
drwxr-xr-x 3 root root 4096 Mar 27 14:22 ./
drwxr-xr-x 14 root root 4096 Mar 27 11:57 ../
-rw-r--r-- 1 root root 7261785 Mar 27 14:22 curios-oci-amd64.tar.gz
drwx------ 6 frr frr 4096 Mar 27 11:57 frr/
<pre class="cli"><code>admin@example:~$ <b>cd /var/tmp/</b>
admin@example:/var/tmp$ <b>sudo wget https://github.com/kernelkit/curiOS/releases/download/edge/curios-oci-amd64.tar.gz</b>
Connecting to github.com (140.82.121.3:443)
wget: note: TLS certificate validation not implemented
Connecting to objects.githubusercontent.com (185.199.109.133:443)
saving to 'curios-oci-amd64.tar.gz'
curios-oci-amd64.tar 100% |*********************************| 7091k 0:00:00 ETA
'curios-oci-amd64.tar.gz' saved
admin@example:/var/tmp$ <b>ll</b>
total 7104
drwxr-xr-x 3 root root 4096 Mar 27 14:22 ./
drwxr-xr-x 14 root root 4096 Mar 27 11:57 ../
-rw-r--r-- 1 root root 7261785 Mar 27 14:22 curios-oci-amd64.tar.gz
drwx------ 6 frr frr 4096 Mar 27 11:57 frr/
</code></pre>
Importing the image into Podman can be done either from the CLI
admin-exec context ...
admin@example:/var/tmp$ cli
admin@example:/> container load /var/tmp/curios-oci-amd64.tar.gz name curios:edge
<pre class="cli"><code>admin@example:/var/tmp$ <b>cli</b>
admin@example:/> <b>container load /var/tmp/curios-oci-amd64.tar.gz name curios:edge</b>
</code></pre>
> [!TIP]
> The `name curios:edge` is the tag you give the imported (raw) archive
@@ -227,31 +233,33 @@ admin-exec context ...
... or by giving the container configuration the full path to the OCI
archive, which helps greatly with container upgrades (see below):
admin@example:/config/container/system/> set image oci-archive:/var/tmp/curios-oci-amd64.tar.gz
<pre class="cli"><code>admin@example:/config/container/system/> <b>set image oci-archive:/var/tmp/curios-oci-amd64.tar.gz</b>
</code></pre>
**Checksum Example:**
admin@example:/> configure
admin@example:/config/> edit container sys
admin@example:/config/container/sys/> set hostname sys
admin@example:/config/container/sys/> set image ftp://192.168.122.1/curios-oci-amd64-v24.05.0.tar.gz
admin@example:/config/container/sys/> set checksum
md5 sha256 sha512
admin@example:/config/container/sys/> set checksum sha256 4f01077036527498ed910f1a3e80645ae3eff629d10043cf80ebc6850c99c629
admin@example:/config/container/sys/> leave
admin@example:/> copy running-config startup-config
admin@example:/> show container
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
b02e945c43c9 localhost/curios-oci-amd64-v24.05.0:latest 5 seconds ago Up 5 seconds sys
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit container sys</b>
admin@example:/config/container/sys/> <b>set hostname sys</b>
admin@example:/config/container/sys/> <b>set image ftp://192.168.122.1/curios-oci-amd64-v24.05.0.tar.gz</b>
admin@example:/config/container/sys/> <b>set checksum</b>
md5 sha256 sha512
admin@example:/config/container/sys/> <b>set checksum sha256 4f01077036527498ed910f1a3e80645ae3eff629d10043cf80ebc6850c99c629</b>
admin@example:/config/container/sys/> <b>leave</b>
admin@example:/> <b>copy running-config startup-config</b>
admin@example:/> <b>show container</b>
<span class="header">NAME STATUS NETWORK MEMORY (KiB) CPU%</span>
sys Up 5 seconds 72/512 0.02
admin@example:/> show log
...
Nov 20 07:24:56 example container[5040]: Fetching ftp://192.168.122.1/curios-oci-amd64-v24.05.0.tar.gz
Nov 20 07:24:56 example container[5040]: curios-oci-amd64-v24.05.0.tar.gz downloaded successfully.
Nov 20 07:24:56 example container[5040]: curios-oci-amd64-v24.05.0.tar.gz checksum verified OK.
Nov 20 07:24:57 example container[5040]: Cleaning up extracted curios-oci-amd64-v24.05.0
Nov 20 07:24:57 example container[5040]: podman create --name sys --conmon-pidfile=/run/container:sys.pid --read-only --replace --quiet --cgroup-parent=containers --restart=always --systemd=false --tz=local --hostname sys --log-driver k8s-file --log-opt path=/run/containers/sys.fifo --network=none curios-oci-amd64-v24.05.0
Nov 20 07:24:57 example container[3556]: b02e945c43c9bce2c4be88e31d6f63cfdb1a3c8bdd02179376eb059a49ae05e4
admin@example:/> <b>show log</b>
...
Nov 20 07:24:56 example container[5040]: Fetching ftp://192.168.122.1/curios-oci-amd64-v24.05.0.tar.gz
Nov 20 07:24:56 example container[5040]: curios-oci-amd64-v24.05.0.tar.gz downloaded successfully.
Nov 20 07:24:56 example container[5040]: curios-oci-amd64-v24.05.0.tar.gz checksum verified OK.
Nov 20 07:24:57 example container[5040]: Cleaning up extracted curios-oci-amd64-v24.05.0
Nov 20 07:24:57 example container[5040]: podman create --name sys --conmon-pidfile=/run/container:sys.pid --read-only --replace --quiet --cgroup-parent=containers --restart=always --systemd=false --tz=local --hostname sys --log-driver k8s-file --log-opt path=/run/containers/sys.fifo --network=none curios-oci-amd64-v24.05.0
Nov 20 07:24:57 example container[3556]: b02e945c43c9bce2c4be88e31d6f63cfdb1a3c8bdd02179376eb059a49ae05e4
</code></pre>
Understanding Image Tags
@@ -359,12 +367,11 @@ writable paths provided by Podman (`/dev`, `/dev/shm`, `/run`, `/tmp`,
When using version-specific tags, you upgrade by explicitly changing the
image reference in your configuration:
```
admin@example:/> configure
admin@example:/config/> edit container web
admin@example:/config/container/web/> set image docker://nginx:1.25.3
admin@example:/config/container/web/> leave
```
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit container web</b>
admin@example:/config/container/web/> <b>set image docker://nginx:1.25.3</b>
admin@example:/config/container/web/> <b>leave</b>
</code></pre>
**What happens:**
@@ -375,29 +382,27 @@ admin@example:/config/container/web/> leave
**Example:** Upgrading from one version to another:
```
admin@example:/> configure
admin@example:/config/> edit container system
admin@example:/config/container/system/> show image
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit container system</b>
admin@example:/config/container/system/> <b>show image</b>
image ghcr.io/kernelkit/curios:v24.11.0;
admin@example:/config/container/system/> set image ghcr.io/kernelkit/curios:v24.12.0
admin@example:/config/container/system/> leave
admin@example:/> show log
admin@example:/config/container/system/> <b>set image ghcr.io/kernelkit/curios:v24.12.0</b>
admin@example:/config/container/system/> <b>leave</b>
admin@example:/> <b>show log</b>
...
Dec 13 14:32:15 example container[1523]: Pulling ghcr.io/kernelkit/curios:v24.12.0...
Dec 13 14:32:18 example container[1523]: Stopping old container instance...
Dec 13 14:32:19 example container[1523]: Creating new container with updated image...
Dec 13 14:32:20 example container[1523]: Container system started successfully
```
</code></pre>
### Method 2: Upgrading Mutable Tags
For images using mutable tags like `:latest` or `:edge`, use the
`container upgrade` command:
```
admin@example:/> container upgrade NAME
```
<pre class="cli"><code>admin@example:/> <b>container upgrade NAME</b>
</code></pre>
This command:
@@ -408,8 +413,7 @@ This command:
**Example using registry:**
```
admin@example:/> container upgrade system
<pre class="cli"><code>admin@example:/> <b>container upgrade system</b>
system
Trying to pull ghcr.io/kernelkit/curios:edge...
Getting image source signatures
@@ -420,7 +424,7 @@ Storing signatures
0cb6059c0f4111650ddbc7dbc4880c64ab8180d4bdbb7269c08034defc348f17
system: not running.
59618cc3c84bef341c1f5251a62be1592e459cc990f0b8864bc0f5be70e60719
```
</code></pre>
**Example using local OCI archive:**
@@ -429,11 +433,10 @@ new archive onto the system (see Container Images section above), then,
provided the `oci-archive:/path/to/archive` format is used in your
configuration, call the upgrade command:
```
admin@example:/> container upgrade system
<pre class="cli"><code>admin@example:/> <b>container upgrade system</b>
Upgrading container system with local archive: oci-archive:/var/tmp/curios-oci-amd64.tar.gz ...
7ab4a07ee0c6039837419b7afda4da1527a70f0c60c0f0ac21cafee05ba24b52
```
</code></pre>
OCI archives can also be fetched from ftp/http/https URLs. In that case,
the upgrade works the same way as a registry image — Infix downloads the
@@ -472,15 +475,16 @@ occasions where they are too restricted and users start looking for the
For example, a system container from which `ping` does not work:
admin@example:/config/container/system/> edit capabilities
admin@example:/config/container/system/capabilities/> set add net_raw
admin@example:/config/container/system/capabilities/> end
admin@infix-00-00-00:/config/container/system/> show
...
capabilities {
add net_raw;
}
...
<pre class="cli"><code>admin@example:/config/container/system/> <b>edit capabilities</b>
admin@example:/config/container/system/capabilities/> <b>set add net_raw</b>
admin@example:/config/container/system/capabilities/> <b>end</b>
admin@infix-00-00-00:/config/container/system/> <b>show</b>
...
capabilities {
add net_raw;
}
...
</code></pre>
Infix supports a subset of all [capabilities][6] that are relevant for
containers. Please note, that this is an advanced topic that require
@@ -504,12 +508,13 @@ Resource limits are set per container and include:
Example configuration limiting a container to 512 MiB of memory and 1.5 CPU cores:
admin@example:/> configure
admin@example:/config/> edit container web
admin@example:/config/container/web/> edit resource-limit
admin@example:/config/container/web/resource-limit/> set memory 524288
admin@example:/config/container/web/resource-limit/> set cpu 1500
admin@example:/config/container/web/resource-limit/> leave
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit container web</b>
admin@example:/config/container/web/> <b>edit resource-limit</b>
admin@example:/config/container/web/resource-limit/> <b>set memory 524288</b>
admin@example:/config/container/web/resource-limit/> <b>set cpu 1500</b>
admin@example:/config/container/web/resource-limit/> <b>leave</b>
</code></pre>
Common CPU limit examples:
@@ -521,8 +526,9 @@ Common CPU limit examples:
Runtime resource usage statistics are available in the operational datastore:
admin@example:/> show container web
...
<pre class="cli"><code>admin@example:/> <b>show container web</b>
...
</code></pre>
Use `show container usage` to see resource consumption across all containers,
including memory, CPU, block I/O, network I/O, and process counts.
@@ -563,10 +569,11 @@ container use seem to be so simple.
All interface configuration is done in configure context.
admin@example:/> configure
admin@example:/config> edit interface docker0
admin@example:/config/interface/docker0/> set container-network
admin@example:/config/interface/docker0/> leave
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config> <b>edit interface docker0</b>
admin@example:/config/interface/docker0/> <b>set container-network</b>
admin@example:/config/interface/docker0/> <b>leave</b>
</code></pre>
There is more to this story. When using the CLI, and sticking to common
interface nomenclature, Infix helps you with some of the boring stuff.
@@ -574,8 +581,9 @@ E.g., creating a new interface with a name like `brN` or `dockerN`
automatically *infers* the interface types, which you would otherwise
have to set manually:
admin@example:/config/interface/docker0/> set type bridge
admin@example:/config/interface/docker0/> set container-network type bridge
<pre class="cli"><code>admin@example:/config/interface/docker0/> <b>set type bridge</b>
admin@example:/config/interface/docker0/> <b>set container-network type bridge</b>
</code></pre>
> [!IMPORTANT]
> When configuring the system via an API such as NETCONF or RESTCONF, no
@@ -601,16 +609,17 @@ other networking parameters (DNS, default route) are set up.
Some of the defaults of a container `bridge` can be changed, e.g.,
instead of `set container-network type bridge`, above, do:
admin@example:/config/interface/docker0/> edit container-network
admin@example:/config/interface/docker0/container-network/> set type bridge
admin@example:/config/interface/docker0/container-network/> edit subnet 192.168.0.0/16
admin@example:/config/interface/docker0/container-network/subnet/192.168.0.0/16/> set gateway 192.168.255.254
admin@example:/config/interface/docker0/container-network/subnet/192.168.0.0/16/> end
admin@example:/config/interface/docker0/container-network/> edit route 10.0.10.0/24
admin@example:/config/interface/docker0/container-network/route/10.0.10.0/24/> set gateway 192.168.10.254
admin@example:/config/interface/docker0/container-network/route/10.0.10.0/24/> end
admin@example:/config/interface/docker0/container-network/> end
admin@example:/config/interface/docker0/> leave
<pre class="cli"><code>admin@example:/config/interface/docker0/> <b>edit container-network</b>
admin@example:/config/…/container-network/> <b>set type bridge</b>
admin@example:/config/…/container-network/> <b>edit subnet 192.168.0.0/16</b>
admin@example:/config/…/subnet/192.168.0.0/16/> <b>set gateway 192.168.255.254</b>
admin@example:/config/…/subnet/192.168.0.0/16/> <b>end</b>
admin@example:/config/…/container-network/> <b>edit route 10.0.10.0/24</b>
admin@example:/config/…/route/10.0.10.0/24/> <b>set gateway 192.168.10.254</b>
admin@example:/config/…/route/10.0.10.0/24/> <b>end</b>
admin@example:/config/…/container-network/> <b>end</b>
admin@example:/config/interface/docker0/> <b>leave</b>
</code></pre>
Other network settings, like DNS and domain, use built-in defaults, but
can be overridden from each container. Other common settings per
@@ -622,24 +631,25 @@ in a `bridge`. Below an example of a system container calls `set
network interface docker0`, here we show how to set options for that
network:
admin@example:/config/container/ntpd/> edit network interface docker0
admin@example:/config/container/ntpd/network/interface/docker0/>
admin@example:/config/container/ntpd/network/interface/docker0/> set option
<string> Options for masquerading container bridges.
admin@example:/config/container/ntpd/network/interface/docker0/> help option
NAME
option <string>
DESCRIPTION
Options for masquerading container bridges.
<pre class="cli"><code>admin@example:/config/container/ntpd/> <b>edit network interface docker0</b>
admin@example:/config/…/network/interface/docker0/>
admin@example:/config/…/network/interface/docker0/> <b>set option</b>
&lt;string&gt; Options for masquerading container bridges.
admin@example:/config/…/network/interface/docker0/> <b>help option</b>
NAME
option &lt;string&gt;
Example: ip=1.2.3.4 -- request a specific IP (IPv4 or IPv6)
mac=00:01:02:c0:ff:ee -- set fixed MAC address in container
interface_name=foo0 -- set interface name inside container
admin@example:/config/container/ntpd/network/interface/docker0/> set option ip=172.17.0.2
admin@example:/config/container/ntpd/network/interface/docker0/> set option interface_name=wan
admin@example:/config/container/ntpd/network/interface/docker0/> leave
DESCRIPTION
Options for masquerading container bridges.
Example: ip=1.2.3.4 -- request a specific IP (IPv4 or IPv6)
mac=00:01:02:c0:ff:ee -- set fixed MAC address in container
interface_name=foo0 -- set interface name inside container
admin@example:/config/…/network/interface/docker0/> <b>set option ip=172.17.0.2</b>
admin@example:/config/…/network/interface/docker0/> <b>set option interface_name=wan</b>
admin@example:/config/…/network/interface/docker0/> <b>leave</b>
</code></pre>
### Container Host Interface
@@ -674,14 +684,15 @@ container-end of pair `ntpd`. This is just a convenience for us when
reading the configuration later. The *real action* happens on the last
line where we declare the `ntpd` end as a container network interface:
admin@example:/config/> edit interface veth0
admin@example:/config/interface/veth0/> set veth peer ntpd
admin@example:/config/interface/veth0/> set ipv4 address 192.168.0.1 prefix-length 24
admin@example:/config/interface/veth0/> end
admin@example:/config/> edit interface ntpd
admin@example:/config/interface/ntpd/> set ipv4 address 192.168.0.2 prefix-length 24
admin@example:/config/interface/ntpd/> set custom-phys-address static 00:c0:ff:ee:00:01
admin@example:/config/interface/ntpd/> set container-network
<pre class="cli"><code>admin@example:/config/> <b>edit interface veth0</b>
admin@example:/config/interface/veth0/> <b>set veth peer ntpd</b>
admin@example:/config/interface/veth0/> <b>set ipv4 address 192.168.0.1 prefix-length 24</b>
admin@example:/config/interface/veth0/> <b>end</b>
admin@example:/config/> <b>edit interface ntpd</b>
admin@example:/config/interface/ntpd/> <b>set ipv4 address 192.168.0.2 prefix-length 24</b>
admin@example:/config/interface/ntpd/> <b>set custom-phys-address static 00:c0:ff:ee:00:01</b>
admin@example:/config/interface/ntpd/> <b>set container-network</b>
</code></pre>
> [!TIP]
> Notice how you can also set a custom MAC address at the same time.
@@ -690,8 +701,9 @@ Adding the interface to the container is the same as before, but since
everything for host interfaces is set up in the interfaces context, we
can take a bit of a shortcut.
admin@example:/config/container/ntpd/> set network interface ntpd
admin@example:/config/container/ntpd/> leave
<pre class="cli"><code>admin@example:/config/container/ntpd/> <b>set network interface ntpd</b>
admin@example:/config/container/ntpd/> <b>leave</b>
</code></pre>
> [!TIP]
> Use the `set network interface ntpd option interface_name=foo0` to set
@@ -712,9 +724,10 @@ pair to give our container two interfaces:
We start by adding the second VETH pair:
admin@example:/config/> edit interface veth1a
admin@example:/config/interface/veth1a/> set veth peer veth1
admin@example:/config/interface/veth1a/> set ipv4 address 192.168.1.2 prefix-length 24
<pre class="cli"><code>admin@example:/config/> <b>edit interface veth1a</b>
admin@example:/config/interface/veth1a/> <b>set veth peer veth1</b>
admin@example:/config/interface/veth1a/> <b>set ipv4 address 192.168.1.2 prefix-length 24</b>
</code></pre>
> [!NOTE]
> The LAN bridge (br1) in this example has IP address 192.168.1.1.
@@ -723,20 +736,21 @@ When a container has multiple host interfaces it can often be useful to
have a default route installed. This can be added from the host with a
`0.0.0.0/0` route on one of the interfaces:
admin@example:/config/interface/veth1a/> set container-network route 0.0.0.0/0 gateway 192.168.1.1
admin@example:/config/interface/veth1a/> show
type veth;
container-network {
type host;
route 0.0.0.0/0 {
gateway 192.168.1.1;
}
}
veth {
peer veth1;
}
admin@example:/config/interface/veth1a/> end
admin@example:/config/> set interface veth1 bridge-port bridge br1
<pre class="cli"><code>admin@example:/config/interface/veth1a/> <b>set container-network route 0.0.0.0/0 gateway 192.168.1.1</b>
admin@example:/config/interface/veth1a/> <b>show</b>
type veth;
container-network {
type host;
route 0.0.0.0/0 {
gateway 192.168.1.1;
}
}
veth {
peer veth1;
}
admin@example:/config/interface/veth1a/> <b>end</b>
admin@example:/config/> <b>set interface veth1 bridge-port bridge br1</b>
</code></pre>
Please note, container network routes require the base interface also
have a static IP address set. Setting only the route, but no address,
@@ -762,11 +776,12 @@ It is possible to mount files, directories, and even files matching a
glob, into a container. This gives precise control over the container's
file system:
admin@example:/config/container/system/> edit mount leds
admin@example:/config/container/system/mount/leds> set source /sys/class/leds
admin@example:/config/container/system/mount/leds> set target /sys/class/leds
admin@example:/config/container/system/mount/leds> end
admin@example:/config/container/system/>
<pre class="cli"><code>admin@example:/config/container/system/> <b>edit mount leds</b>
admin@example:/config/container/system/mount/leds> <b>set source /sys/class/leds</b>
admin@example:/config/container/system/mount/leds> <b>set target /sys/class/leds</b>
admin@example:/config/container/system/mount/leds> <b>end</b>
admin@example:/config/container/system/>
</code></pre>
Any type of file can be *bind mounted* into the container, just watch
out for permissions though. In the example above, `/sys/class/leds` is
@@ -782,7 +797,8 @@ trigger a container restart.
Other times *volumes* are a better fit. A volume is an automatically
created read-writable entity that follows the life of your container.
admin@example:/config/container/ntpd/> set volume varlib target /var/lib
<pre class="cli"><code>admin@example:/config/container/ntpd/> <b>set volume varlib target /var/lib</b>
</code></pre>
Volumes are persistent across both reboots and upgrades of the base
image. They are created by Podman when the container first starts up,
@@ -812,14 +828,15 @@ where:
To clean up unused volumes and reclaim disk space, use the admin-exec
command:
admin@example:/> container prune
Deleted Images
...
Deleted Volumes
ntpd-varlib
system-data
<pre class="cli"><code>admin@example:/> <b>container prune</b>
Deleted Images
...
Deleted Volumes
ntpd-varlib
system-data
Total reclaimed space: 45.2MB
Total reclaimed space: 45.2MB
</code></pre>
The `container prune` command safely removes:
@@ -830,14 +847,16 @@ The `container prune` command safely removes:
> [!TIP]
> You can monitor container resource usage with the command:
>
> admin@example:/> show container usage
> <pre class="cli"><code>admin@example:/> <b>show container usage</b>
> </code></pre>
>
> This displays disk space used by images, containers, and volumes,
> helping you decide when to run the prune command.
>
> To see which volumes exist and which containers use them:
>
> admin@example:/> show container volumes
> <pre class="cli"><code>admin@example:/> <b>show container volumes</b>
> </code></pre>
### Content Mounts
@@ -847,12 +866,13 @@ when deploying similar systems at multiple sites. When the host loads
its `startup-config` (or even `factory-config`) a temporary file is
created using the decoded base64 data from the `content` node.
admin@example:/config/container/ntpd/> edit mount ntpd.conf
admin@example:/config/container/ntpd/mount/ntpd.conf> text-editor content
... interactive editor starts up ...
admin@example:/config/container/ntpd/mount/ntpd.conf> set target /etc/ntpd.conf
admin@example:/config/container/ntpd/mount/ntpd.conf> end
admin@example:/config/container/ntpd/>
<pre class="cli"><code>admin@example:/config/container/ntpd/> <b>edit mount ntpd.conf</b>
admin@example:/config/container/ntpd/mount/ntpd.conf> <b>text-editor content</b>
... interactive editor starts up ...
admin@example:/config/container/ntpd/mount/ntpd.conf> <b>set target /etc/ntpd.conf</b>
admin@example:/config/container/ntpd/mount/ntpd.conf> <b>end</b>
admin@example:/config/container/ntpd/>
</code></pre>
The editor is a small [Emacs clone called Mg][2], see the built-in help
text, or press Ctrl-x Ctrl-c to exit and save. When the editor exits
@@ -876,12 +896,13 @@ Let's try out what we've learned by setting up a system container, a
container providing multiple services, using the `docker0` interface
we created previously:
admin@example:/> configure
admin@example:/config> edit container system
admin@example:/config/container/system/> set image ghcr.io/kernelkit/curios:edge
admin@example:/config/container/system/> set network interface docker0
admin@example:/config/container/system/> set publish 222:22
admin@example:/config/container/system/> leave
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config> <b>edit container system</b>
admin@example:/config/container/system/> <b>set image ghcr.io/kernelkit/curios:edge</b>
admin@example:/config/container/system/> <b>set network interface docker0</b>
admin@example:/config/container/system/> <b>set publish 222:22</b>
admin@example:/config/container/system/> <b>leave</b>
</code></pre>
> [!NOTE]
> Ensure you have a network connection to the registry. If the image
@@ -896,26 +917,29 @@ container configuration context for the full syntax.)
Available containers can be accessed from admin-exec:
admin@example:/> show container
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
439af2917b44 ghcr.io/kernelkit/curios:edge 41 hours ago Up 16 hours 0.0.0.0:222->222/tcp system
<pre class="cli"><code>admin@example:/> <b>show container</b>
<span class="header">NAME STATUS NETWORK MEMORY (KiB) CPU%</span>
system Up 16 hours docker0 136/512 0.02
</code></pre>
This is a system container, so you can "attach" to it by starting a
shell (or logging in with SSH):
admin@example:/> container shell system
root@439af2917b44:/#
<pre class="cli"><code>admin@example:/> <b>container shell system</b>
root@439af2917b44:/#
</code></pre>
Notice how the hostname inside the container changes. By default the
container ID (hash) is used, but this can be easily changed:
root@439af2917b44:/# exit
admin@example:/> configure
admin@example:/config/> edit container system
admin@example:/config/container/system/> set hostname sys101
admin@example:/config/container/system/> leave
admin@example:/> container shell system
root@sys101:/#
<pre class="cli"><code>root@439af2917b44:/# <b>exit</b>
admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit container system</b>
admin@example:/config/container/system/> <b>set hostname sys101</b>
admin@example:/config/container/system/> <b>leave</b>
admin@example:/> <b>container shell system</b>
root@sys101:/#
</code></pre>
In fact, the container `hostname` setting supports the same format
specifiers as the host's `hostname` setting:
@@ -940,16 +964,17 @@ Infix currently does not have a native firewall configuration, and even
when it does it will never expose the full capabilities of `nftables`.
For advanced setups, the following is an interesting alternative.
admin@example:/> configure
admin@example:/config> edit container nftables
admin@example:/config/container/nftables/> set image ghcr.io/kernelkit/curios-nftables:edge
admin@example:/config/container/nftables/> set network host
admin@example:/config/container/nftables/> set privileged
admin@example:/config/container/nftables/> edit mount nftables.conf
admin@example:/config/container/nftables/mount/nftables.conf/> set target /etc/nftables.conf
admin@example:/config/container/nftables/mount/nftables.conf/> text-editor content
... interactive editor starts up where you can paste your rules ...
admin@example:/config/container/nftables/mount/nftables.conf/> leave
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config> <b>edit container nftables</b>
admin@example:/config/container/nftables/> <b>set image ghcr.io/kernelkit/curios-nftables:edge</b>
admin@example:/config/container/nftables/> <b>set network host</b>
admin@example:/config/container/nftables/> <b>set privileged</b>
admin@example:/config/container/nftables/> <b>edit mount nftables.conf</b>
admin@example:/config/…/mount/nftables.conf/> <b>set target /etc/nftables.conf</b>
admin@example:/config/…/mount/nftables.conf/> <b>text-editor content</b>
... interactive editor starts up where you can paste your rules ...
admin@example:/config/…/mount/nftables.conf/> <b>leave</b>
</code></pre>
Notice how we `set network host`, so the container can see and act on
all the host's interfaces, and that we also have to run the container
@@ -968,19 +993,20 @@ file system and store in the host's `startup-config`. However, `ntpd`
also saves clock drift information in `/var/lib/ntpd`, so we will also
use volumes in this example.
admin@example:/> configure
admin@example:/config> edit container ntpd
admin@example:/config/container/ntpd/> set image ghcr.io/kernelkit/curios-ntpd:edge
admin@example:/config/container/ntpd/> set network interface ntpd # From veth0 above
admin@example:/config/container/ntpd/> edit mount ntp.conf
admin@example:/config/container/ntpd/mount/ntp.conf/> set target /etc/ntp.conf
admin@example:/config/container/ntpd/mount/ntp.conf/> text-editor content
... interactive editor starts up where you can paste your rules ...
admin@example:/config/container/ntpd/mount/ntp.conf/> end
admin@example:/config/container/ntpd/> edit volume varlib
admin@example:/config/container/ntpd/volume/varlib/> set target /var/lib
admin@example:/config/container/ntpd/volume/varlib/> leave
admin@example:/> copy running-config startup-config
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config> <b>edit container ntpd</b>
admin@example:/config/container/ntpd/> <b>set image ghcr.io/kernelkit/curios-ntpd:edge</b>
admin@example:/config/container/ntpd/> <b>set network interface ntpd</b> # From veth0 above
admin@example:/config/container/ntpd/> <b>edit mount ntp.conf</b>
admin@example:/config/container/ntpd/mount/ntp.conf/> <b>set target /etc/ntp.conf</b>
admin@example:/config/container/ntpd/mount/ntp.conf/> <b>text-editor content</b>
... interactive editor starts up where you can paste your rules ...
admin@example:/config/container/ntpd/mount/ntp.conf/> <b>end</b>
admin@example:/config/container/ntpd/> <b>edit volume varlib</b>
admin@example:/config/container/ntpd/volume/varlib/> <b>set target /var/lib</b>
admin@example:/config/container/ntpd/volume/varlib/> <b>leave</b>
admin@example:/> <b>copy running-config startup-config</b>
</code></pre>
The `ntp.conf` file is stored in the host's `startup-config` and any
state data in the container's `/var/lib` is retained between reboots
@@ -1015,25 +1041,28 @@ First, enable *Privileged* mode, this unlocks the door and allows the
container to manage resources on the host system. An example is the
`nftables` container mentioned previously.
admin@example:/config/container/system/> set privileged
<pre class="cli"><code>admin@example:/config/container/system/> <b>set privileged</b>
</code></pre>
Second, mount the host's `/proc/1` directory to somewhere inside your
container. Here we pick `/1`:
admin@example:/config/container/system/> edit mount host
admin@example:/config/container/system/mount/host/> set source /proc/1
admin@example:/config/container/system/mount/host/> set target /1
admin@example:/config/container/system/mount/host/> leave
<pre class="cli"><code>admin@example:/config/container/system/> <b>edit mount host</b>
admin@example:/config/container/system/mount/host/> <b>set source /proc/1</b>
admin@example:/config/container/system/mount/host/> <b>set target /1</b>
admin@example:/config/container/system/mount/host/> <b>leave</b>
</code></pre>
Third, from inside the container, use the host's PID 1 namespaces with
the `nsenter`[^2] command to slide through the container's walls. Here
we show two example calls to `hostname`, first the container's own name
and then asking what the hostname is on the host:
root@sys101:/# hostname
sys101
root@sys101:/# nsenter -m/1/ns/mnt -u/1/ns/uts -i/1/ns/ipc -n/1/ns/net hostname
example
<pre class="cli"><code>root@sys101:/# <b>hostname</b>
sys101
root@sys101:/# <b>nsenter -m/1/ns/mnt -u/1/ns/uts -i/1/ns/ipc -n/1/ns/net hostname</b>
example
</code></pre>
One use-case for this method is when extending Infix with a management
container that connects to other systems. For some tips on how to
doc/dhcp.md
+46 -54
View File
@@ -19,20 +19,18 @@ servers[^1].
The following example configures a DHCP server for subnet 192.168.2.0/24
with an address pool:
```
admin@example:/> configure
admin@example:/config/> edit dhcp-server subnet 192.168.2.0/24
admin@example:/config/dhcp-server/…/192.168.2.0/24/> set pool start-address 192.168.2.100 end-address 192.168.2.200
admin@example:/config/dhcp-server/…/192.168.2.0/24/> leave
```
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit dhcp-server subnet 192.168.2.0/24</b>
admin@example:/config/dhcp-server/…/192.168.2.0/24/> <b>set pool start-address 192.168.2.100 end-address 192.168.2.200</b>
admin@example:/config/dhcp-server/…/192.168.2.0/24/> <b>leave</b>
</code></pre>
When setting up the server from the CLI, the system automatically adds a
few default DHCP options that will be sent to clients: both DNS server
and default gateway will use the system address on the matching
interface.
```
admin@example:/> show running-config
<pre class="cli"><code>admin@example:/> <b>show running-config</b>
"infix-dhcp-server:dhcp-server": {
"subnet": [
{
@@ -54,7 +52,7 @@ admin@example:/> show running-config
}
]
}
```
</code></pre>
> [!IMPORTANT]
> Remember to set up an interface in this subnet, avoid using addresses
@@ -68,23 +66,21 @@ admin@example:/> show running-config
To reserve specific IP addresses for clients based on their MAC address,
hostname, or client ID:
```
admin@example:/config/dhcp-server/…/192.168.2.0/24/> edit host 192.168.2.10
admin@example:/config/dhcp-server/…/192.168.2.10/> set match mac-address 00:11:22:33:44:55
admin@example:/config/dhcp-server/…/192.168.2.10/> set hostname printer
admin@example:/config/dhcp-server/…/192.168.2.10/> leave
```
<pre class="cli"><code>admin@example:/config/dhcp-server/…/192.168.2.0/24/> <b>edit host 192.168.2.10</b>
admin@example:/config/dhcp-server/…/192.168.2.10/> <b>set match mac-address 00:11:22:33:44:55</b>
admin@example:/config/dhcp-server/…/192.168.2.10/> <b>set hostname printer</b>
admin@example:/config/dhcp-server/…/192.168.2.10/> <b>leave</b>
</code></pre>
Match hosts using a client identifier instead of MAC address:
```
admin@example:/config/dhcp-server/…/192.168.1.0/24/> edit host 192.168.1.50
admin@example:/config/dhcp-server/…/192.168.1.50/> edit match
admin@example:/config/dhcp-server/…/match/> set client-id hex c0:ff:ee
admin@example:/config/dhcp-server/…/match/> leave
admin@example:/config/dhcp-server/…/192.168.1.50/> set lease-time infinite
admin@example:/config/dhcp-server/…/192.168.1.50/> leave
```
<pre class="cli"><code>admin@example:/config/dhcp-server/…/192.168.1.0/24/> <b>edit host 192.168.1.50</b>
admin@example:/config/dhcp-server/…/192.168.1.50/> <b>edit match</b>
admin@example:/config/dhcp-server/…/match/> <b>set client-id hex c0:ff:ee</b>
admin@example:/config/dhcp-server/…/match/> <b>leave</b>
admin@example:/config/dhcp-server/…/192.168.1.50/> <b>set lease-time infinite</b>
admin@example:/config/dhcp-server/…/192.168.1.50/> <b>leave</b>
</code></pre>
The `hex` prefix here ensures matching of client ID is done using the
hexadecimal octets `c0:ff:ee`, three bytes. Without the prefix the
@@ -100,32 +96,30 @@ ASCII string "c0:ff:ee", eight bytes, is used.
Configure additional DHCP options globally, per subnet, or per host:
```
admin@example:/config/dhcp-server/> edit subnet 192.168.2.0/24
admin@example:/config/dhcp-server/subnet/192.168.2.0/24/> edit option dns-server
admin@example:/config/dhcp-server/subnet/192.168.2.0/24/option/dns-server/> set address 8.8.8.8
admin@example:/config/dhcp-server/subnet/192.168.2.0/24/option/dns-server/> leave
admin@example:/config/dhcp-server/subnet/192.168.2.0/24/> edit option ntp-server
admin@example:/config/dhcp-server/subnet/192.168.2.0/24/option/ntp-server/> set address 192.168.2.1
admin@example:/config/dhcp-server/subnet/192.168.2.0/24/option/ntp-server/> leave
```
<pre class="cli"><code>admin@example:/config/dhcp-server/> <b>edit subnet 192.168.2.0/24</b>
admin@example:/config/dhcp-server/subnet/192.168.2.0/24/> <b>edit option dns-server</b>
admin@example:/config/dhcp-server/subnet/192.168.2.0/24/option/dns-server/> <b>set address 8.8.8.8</b>
admin@example:/config/dhcp-server/subnet/192.168.2.0/24/option/dns-server/> <b>leave</b>
admin@example:/config/dhcp-server/subnet/192.168.2.0/24/> <b>edit option ntp-server</b>
admin@example:/config/dhcp-server/subnet/192.168.2.0/24/option/ntp-server/> <b>set address 192.168.2.1</b>
admin@example:/config/dhcp-server/subnet/192.168.2.0/24/option/ntp-server/> <b>leave</b>
</code></pre>
When configuring, e.g., `dns-server`, or `router` options with the value
`auto`, the system uses the IP address from the interface matching the
subnet. For example:
```
admin@example:/> show interfaces
INTERFACE PROTOCOL STATE DATA
<pre class="cli"><code>admin@example:/> <b>show interfaces</b>
<span class="header">INTERFACE PROTOCOL STATE DATA </span>
eth0 ethernet UP 02:00:00:00:00:00
ipv4 192.168.1.1/24 (static)
eth1 ethernet UP 02:00:00:00:00:01
ipv4 192.168.2.1/24 (static)
admin@example:/config/dhcp-server/subnet/192.168.1.0/24/> edit option dns-server
admin@example:/config/dhcp-server/subnet/192.168.1.0/24/option/dns-server/> set address auto
admin@example:/config/dhcp-server/subnet/192.168.1.0/24/option/dns-server/> leave
```
admin@example:/config/dhcp-server/subnet/192.168.1.0/24/> <b>edit option dns-server</b>
admin@example:/config/dhcp-server/subnet/192.168.1.0/24/option/dns-server/> <b>set address auto</b>
admin@example:/config/dhcp-server/subnet/192.168.1.0/24/option/dns-server/> <b>leave</b>
</code></pre>
In this case, clients in subnet 192.168.1.0/24 will receive 192.168.1.1
as their DNS server address.
@@ -135,29 +129,27 @@ as their DNS server address.
Configure DHCP for multiple networks:
```
admin@example:/> configure
admin@example:/config/> edit dhcp-server
admin@example:/config/dhcp-server/> edit subnet 192.168.1.0/24
admin@example:/config/dhcp-server/subnet/192.168.1.0/24/> set pool start-address 192.168.1.100 end-address 192.168.1.200
admin@example:/config/dhcp-server/subnet/192.168.1.0/24/> leave
admin@example:/config/dhcp-server/> edit subnet 192.168.2.0/24
admin@example:/config/dhcp-server/subnet/192.168.2.0/24/> set pool start-address 192.168.2.100 end-address 192.168.2.200
admin@example:/config/dhcp-server/subnet/192.168.2.0/24/> leave
```
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit dhcp-server</b>
admin@example:/config/dhcp-server/> <b>edit subnet 192.168.1.0/24</b>
admin@example:/config/dhcp-server/subnet/192.168.1.0/24/> <b>set pool start-address 192.168.1.100 end-address 192.168.1.200</b>
admin@example:/config/dhcp-server/subnet/192.168.1.0/24/> <b>leave</b>
admin@example:/config/dhcp-server/> <b>edit subnet 192.168.2.0/24</b>
admin@example:/config/dhcp-server/subnet/192.168.2.0/24/> <b>set pool start-address 192.168.2.100 end-address 192.168.2.200</b>
admin@example:/config/dhcp-server/subnet/192.168.2.0/24/> <b>leave</b>
</code></pre>
## Monitoring
View active leases and server statistics:
```
admin@example:/> show dhcp-server
IP ADDRESS MAC HOSTNAME CLIENT ID EXPIRES
<pre class="cli"><code>admin@example:/> <b>show dhcp-server</b>
<span class="header">IP ADDRESS MAC HOSTNAME CLIENT ID EXPIRES</span>
192.168.2.22 00:a0:85:00:02:05 00:c0:ff:ee 3591s
192.168.1.11 00:a0:85:00:04:06 foo 01:00:a0:85:00:04:06 3591s
admin@example:/> show dhcp-server statistics
admin@example:/> <b>show dhcp-server statistics</b>
DHCP offers sent : 6
DHCP ACK messages sent : 5
DHCP NAK messages sent : 0
@@ -166,7 +158,7 @@ DHCP discover messages received : 6
DHCP request messages received : 5
DHCP release messages received : 6
DHCP inform messages received : 6
```
</code></pre>
[^1]: This requires the system DNS resolver to be configured.
doc/ethernet.md
+208
View File
@@ -0,0 +1,208 @@
# Ethernet Interfaces
This document covers VLAN interfaces, physical Ethernet interfaces,
and virtual Ethernet (VETH) pairs.
## VLAN Interfaces
Creating a VLAN can be done in many ways. This section assumes VLAN
interfaces created atop another Linux interface. E.g., the VLAN
interfaces created on top of the Ethernet interface or bridge in the
picture below.
![VLAN interface on top of Ethernet or Bridge interfaces](img/interface-vlan-variants.svg)
A VLAN interface is basically a filtering abstraction. When you run
`tcpdump` on a VLAN interface you will only see the frames matching the
VLAN ID of the interface, compared to *all* the VLAN IDs if you run
`tcpdump` on the lower-layer interface.
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit interface eth0.20</b>
admin@example:/config/interface/eth0.20/> <b>show</b>
type vlan;
vlan {
tag-type c-vlan;
id 20;
lower-layer-if eth0;
}
admin@example:/config/interface/eth0.20/> <b>leave</b>
</code></pre>
The example below assumes bridge br0 is already created, see [VLAN
Filtering Bridge](bridging.md#vlan-filtering-bridge).
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit interface vlan10</b>
admin@example:/config/interface/vlan10/> <b>set vlan id 10</b>
admin@example:/config/interface/vlan10/> <b>set vlan lower-layer-if br0</b>
admin@example:/config/interface/vlan10/> <b>leave</b>
</code></pre>
As conventions, a VLAN interface for VID 20 on top of an Ethernet
interface *eth0* is named *eth0.20*, and a VLAN interface for VID 10 on
top of a bridge interface *br0* is named *vlan10*.
> [!NOTE]
> If you name your VLAN interface `foo0.N` or `vlanN`, where `N` is a
> number, the CLI infers the interface type automatically.
## Physical Ethernet Interfaces
### Ethernet Settings and Status
Physical Ethernet interfaces provide low-level settings for speed/duplex as
well as packet status and [statistics](#ethernet-statistics).
By default, Ethernet interfaces defaults to auto-negotiating
speed/duplex modes, advertising all speed and duplex modes available.
In the example below, the switch would by default auto-negotiate speed
1 Gbit/s on port eth1 and 100 Mbit/s on port eth4, as those are the
highest speeds supported by H1 and H2 respectively.
![4-port Gbit/s switch connected to Gbit and Fast Ethernet Hosts](img/ethernet-autoneg.svg)
The speed and duplex status for the links can be listed as shown
below, assuming the link operational status is 'up'.
<pre class="cli"><code>admin@example:/> <b>show interface eth1</b>
name : eth1
index : 2
mtu : 1500
operational status : up
auto-negotiation : on
duplex : full
speed : 1000
physical address : 00:53:00:06:11:01
ipv4 addresses :
ipv6 addresses :
in-octets : 75581
out-octets : 43130
...
admin@example:/> <b>show interface eth4</b>
name : eth4
index : 5
mtu : 1500
operational status : up
auto-negotiation : on
duplex : full
speed : 100
physical address : 00:53:00:06:11:04
ipv4 addresses :
ipv6 addresses :
in-octets : 75439
out-octets : 550704
...
admin@example:/>
</code></pre>
### Configuring fixed speed and duplex
Auto-negotiation of speed/duplex mode is desired in almost all
use-cases, but it is possible to disable auto-negotiation and specify
a fixed speed and duplex mode.
> [!IMPORTANT]
> When setting a fixed speed and duplex mode, ensure both sides of the
> link have matching configuration. If speed does not match, the link
> will not come up. If duplex mode does not match, the result is
> reported collisions and/or bad throughput.
The example below configures port eth3 to fixed speed 100 Mbit/s
half-duplex mode.
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit interface eth3 ethernet</b>
admin@example:/config/interface/eth3/ethernet/> <b>set speed 0.1</b>
admin@example:/config/interface/eth3/ethernet/> <b>set duplex half</b>
admin@example:/config/interface/eth3/ethernet/> <b>set auto-negotiation enable false</b>
admin@example:/config/interface/eth3/ethernet/> <b>show</b>
auto-negotiation {
enable false;
}
duplex half;
speed 0.1;
admin@example:/config/interface/eth3/ethernet/> <b>leave</b>
admin@example:/>
</code></pre>
Speed metric is in Gbit/s. Auto-negotiation needs to be disabled in
order for fixed speed/duplex to apply. Only speeds `0.1`(100 Mbit/s)
and `0.01` (10 Mbit/s) can be specified. 1 Gbit/s and higher speeds
require auto-negotiation to be enabled.
### Ethernet statistics
Ethernet packet statistics[^1] can be listed as shown below.
<pre class="cli"><code>admin@example:/> <b>show interface eth1</b>
name : eth1
index : 2
mtu : 1500
operational status : up
auto-negotiation : on
duplex : full
speed : 1000
physical address : 00:53:00:06:11:0a
ipv4 addresses :
ipv6 addresses :
in-octets : 75581
out-octets : 43130
eth-in-frames : 434
eth-in-multicast-frames : 296
eth-in-broadcast-frames : 138
eth-in-error-fcs-frames : 0
eth-in-error-oversize-frames : 0
eth-out-frames : 310
eth-out-multicast-frames : 310
eth-out-broadcast-frames : 0
eth-out-good-octets : 76821
eth-in-good-octets : 60598
admin@example:/>
</code></pre>
## VETH Pairs
A Virtual Ethernet (VETH) pair is basically a virtual Ethernet cable. A
cable can be "plugged in" to a bridge and the other end can be given to
a [container](container.md), or plugged into another bridge.
The latter example is useful if you have multiple bridges in the system
with different properties (VLAN filtering, IEEE group forwarding, etc.),
but still want some way of communicating between these domains.
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit interface veth0a</b>
admin@example:/config/interface/veth0a/> <b>set veth peer veth0b</b>
admin@example:/config/interface/veth0a/> <b>end</b>
admin@example:/config/> <b>diff</b>
interfaces {
+ interface veth0a {
+ type veth;
+ veth {
+ peer veth0b;
+ }
+ }
+ interface veth0b {
+ type veth;
+ veth {
+ peer veth0a;
+ }
+ }
}
admin@example:/config/>
</code></pre>
> [!TIP]
> This is another example of the automatic inference of the interface
> type from the name. Any name can be used, but then you have to set
> the interface type to `veth` manually.
[^1]: Ethernet counters are described in *ieee802-ethernet-interface.yang*
and *infix-ethernet-interface.yang*. There is a dedicated document on
[Ethernet Counters](eth-counters.md) that provide additional details
on the statistics support.
doc/extra.css
+11
View File
@@ -24,3 +24,14 @@
/* Reset alignment for table cells */
text-align: initial;
}
/* CLI terminal output styling */
.md-typeset pre.cli .title {
font-weight: bold;
}
.md-typeset pre.cli .header {
background-color: #e0e0e0;
color: #1a1a1a;
font-weight: bold;
}
doc/firewall.md
+23 -19
View File
@@ -93,7 +93,7 @@ about this in the [example below](#end-device-protection).
> [!IMPORTANT] Remember IP forwarding on interfaces!
> Firewall policies only control whether traffic is allowed on input, to be
> forwarded, or blocked (default). For the actual routing between interfaces
> to work, you must also enable [IP forwarding](networking.md#ipv4-forwarding)
> to work, you must also enable [IP forwarding](ip.md#ipv4-forwarding)
> on the relevant interfaces.
### Intra-Zone Traffic
@@ -151,7 +151,8 @@ allowed access to.
See the [examples below](#enterprise-gateway) for how to set up a policy. The
built-in help system can also be useful:
<code><pre>admin@example:/config/firewall/policy/lan-to-dmz/> <b>help masquerade</b>
<pre class="cli"><code>admin@example:/config/firewall/policy/lan-to-dmz/> <b>help masquerade</b>
<b>NAME</b>
masquerade <true/false><br/>
<b>DESCRIPTION</b>
@@ -159,7 +160,7 @@ built-in help system can also be useful:
Matching traffic will have their source IP address changed on egress,
using the IP address of the interface the traffic egresses.<br/>
admin@example:/config/firewall/policy/lan-to-dmz/>
</pre></code>
</code></pre>
### Symbolic Names
@@ -229,7 +230,8 @@ The firewall includes over 100 pre-defined services, such as:
This is the default firewall setup, useful for end devices on untrusted
networks. It provides maximum protection while allowing essential
connectivity.
<code><pre>admin@example:/> <b>configure</b>
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit firewall</b>
admin@example:/config/firewall/> <b>show</b>
default public;
@@ -240,21 +242,21 @@ zone public {
service ssh;
}
admin@example:/config/firewall/> <b>leave</b>
</pre></code>
</code></pre>
The `reject` action differs from `drop` in that it responds to ICMP messages,
although maybe not how you may think. Pinging the device we may[^1] see this:
<code><pre>
<b>$</b> ping 192.168.122.161
<pre class="cli"><code><b>$</b> ping 192.168.122.161
From 192.168.122.161 icmp_seq=1 <u>Packet filtered</u>
</pre></code>
</code></pre>
If we run `tcpdump` it shows us why:
<code><pre>
<b>$</b> tcpdump -lni eth0
<pre class="cli"><code><b>$</b> tcpdump -lni eth0
20:10:40.245707 IP 192.168.122.1 > 192.168.122.161: ICMP echo request, id 56838, seq 1, length 64
20:10:40.245961 IP 192.168.122.161 > 192.168.122.1: ICMP <u>host 192.168.122.161 unreachable - admin prohibited filter</u>, length 92
</pre></code>
</code></pre>
The key here is that, yes the device responds, but not with `ICMP reply` but
`ICMP unreachable`, and a little helpful message.
@@ -285,7 +287,8 @@ Zone matrix and firewall overview from <kbd>show firewall</kbd>.
For typical routers that need to protect internal devices while providing
internet access. The LAN zone trusts internal devices, while the WAN zone
blocks external threats.
<code><pre>admin@example:/> <b>configure</b>
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit firewall</b>
admin@example:/config/firewall/> <b>set default wan</b>
admin@example:/config/firewall/> <b>edit zone lan</b>
@@ -308,14 +311,15 @@ admin@example:/config/firewall/…/loc-to-wan/> <b>set egress wan</b>
admin@example:/config/firewall/…/loc-to-wan/> <b>set action accept</b>
admin@example:/config/firewall/…/loc-to-wan/> <b>set masquerade</b>
admin@example:/config/firewall/…/loc-to-wan/> <b>leave</b>
</pre></code>
</code></pre>
### Enterprise Gateway
For businesses that need to host public services while protecting internal
resources. We can build upon the Home/Office Router example above and add
a DMZ zone with additional policies for controlled access.
<code><pre>admin@example:/> <b>configure</b>
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit firewall zone dmz</b>
admin@example:/config/firewall/…/dmz/> <b>set description "Semi-trusted public services"</b>
admin@example:/config/firewall/…/dmz/> <b>set action drop</b>
@@ -339,7 +343,7 @@ admin@example:/config/firewall/> <b>edit zone wan port-forward 8080 tcp</b>
admin@example:/config/firewall/…/tcp/> <b>set to addr 192.168.2.10</b>
admin@example:/config/firewall/…/tcp/> <b>set to port 80</b>
admin@example:/config/firewall/…/tcp/> <b>leave</b>
</pre></code>
</code></pre>
This adds a DMZ zone for public services, updates the internet access policy
to include DMZ traffic, allows LAN management of DMZ services, and forwards
@@ -349,12 +353,12 @@ external web traffic to the DMZ server.
Different log levels are available to monitor and debug firewall behavior.
Configure logging using the CLI:
<code><pre>
admin@example:/> <b>configure</b>
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit firewall</b>
admin@example:/config/firewall/> <b>set logging all</b>
admin@example:/config/firewall/> <b>leave</b>
</pre></code>
</code></pre>
Firewall logs help you understand traffic patterns and security events. The
CLI admin-exec command <kbd>show firewall</kbd> shows the last 10 log messages in the
@@ -457,4 +461,4 @@ You can check the current lockdown state:
}
```
[1]: networking.md#bridging
[1]: bridging.md
doc/hardware.md
+27 -17
View File
@@ -8,7 +8,7 @@ hardware][1], with deviations and augmentations in _infix-hardware_.
For Infix to be able to control USB port(s), a device tree modification
is needed (see _alder.dtsi_ for full example).
```
```json
chosen {
infix {
usb-ports = <&cp0_usb3_1>;
@@ -24,26 +24,38 @@ All USB ports in the system will be disabled during boot due to the file
Infix to control USB port(s), remove the file or manually enable the USB
bus, here is an example:
```
```bash
# Enable the bus
echo 1 > /sys/bus/usb/devices/usb1/authorized
```
And then enable sub-devices (e.g. USB memory)
```
```bash
# Enable a device plugged into usb1
echo 1 > /sys/bus/usb/devices/usb1/1-1/authorized
```
### Current status
```
admin@example:/> show hardware
USB PORTS
NAME STATE
USB unlocked
```
<pre class="cli"><code>admin@example:/> <b>show hardware</b>
<span class="header">HARDWARE COMPONENTS </span>
──────────────────────────────────────────────────────────────
<span class="title">Board Information </span>
Model : FriendlyElec NanoPi R2S
Manufacturer : FriendlyElec
Serial Number : 9d1fbfdab6d171ce
Base MAC Address : 4a:dc:d8:20:0d:85
──────────────────────────────────────────────────────────────
<span class="title">USB Ports </span>
<span class="header">NAME STATE OPER </span>
USB unlocked enabled
──────────────────────────────────────────────────────────────
<span class="title">Sensors </span>
<span class="header">NAME VALUE STATUS </span>
soc 44.1 °C ok
soc 44.5 °C ok
</code></pre>
An USB port can be in two states _unlocked_ and _locked_. When a port is
locked, all connected devices will get power, but never authorized by
@@ -56,12 +68,11 @@ Linux to use.
> command `show hardware` in admin-exec context. (Use `do` prefix in
> configure context.)
```
admin@example:/> configure
admin@example:/config/> set hardware component USB state admin-state unlocked
admin@example:/config/> leave
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>set hardware component USB state admin-state unlocked</b>
admin@example:/config/> <b>leave</b>
admin@example:/>
```
</code></pre>
### Using a USB Stick
@@ -81,8 +92,7 @@ The only way currently to safely "eject" a USB memory stick is to use
`umount` command from a UNIX shell, which explicitly synchronizes any
cached data to disk before returning the prompt:
```
admin@example:~$ sudo umount /media/log
```
<pre class="cli"><code>admin@example:~$ <b>sudo umount /media/log</b>
</code></pre>
[1]: https://www.rfc-editor.org/rfc/rfc8348.html
doc/iface.md
+143
View File
@@ -0,0 +1,143 @@
# Common Interface Settings
Common interface settings include `name`, `type`, `enabled`, `description`,
and custom MAC address. Type-specific settings are covered in the dedicated
sections for [Bridging](bridging.md), [Link Aggregation](lag.md),
[Ethernet](ethernet.md), [IP Addressing](ip.md), and [Routing](routing.md).
## Interface Name
The interface name is limited to 1-15 characters due to Linux kernel
constraints. Physical interfaces use their system-assigned names (e.g.,
`eth0`, `eth1`), while user-created interfaces can be named freely within
this limit.
> [!TIP]
> Naming conventions like `br0`, `lag0`, `vlan10`, or `eth0.20` allow
> the CLI to automatically infer the interface type.
## Interface Type
The `type` setting defines what kind of interface this is: `bridge`, `lag`,
`vlan`, `veth`, etc. When configuring via the CLI, the type is often
inferred from the interface name. However, when configuring remotely via
NETCONF or RESTCONF, the type *must* be set explicitly.
<pre class="cli"><code>admin@example:/config/> <b>edit interface br0</b>
admin@example:/config/interface/br0/> <b>set type bridge</b>
</code></pre>
Available types can be listed from the CLI:
<pre class="cli"><code>admin@example:/config/interface/br0/> <b>set type ?</b>
bridge IEEE bridge interface.
dummy Linux dummy interface. Useful mostly for testing.
ethernet Any Ethernet interfaces, regardless of speed, RFC 3635.
gre GRE tunnel interface.
gretap GRETAP (Ethernet over GRE) tunnel interface.
lag IEEE link aggregate interface.
loopback Linux loopback interface.
other Other interface, i.e., unknown.
veth Linux virtual Ethernet pair.
vlan Layer 2 Virtual LAN using 802.1Q.
vxlan Virtual eXtensible LAN tunnel interface.
wifi WiFi (802.11) interface
wireguard WireGuard VPN tunnel interface.
</code></pre>
## Enable/Disable
An interface can be administratively disabled using the `enabled` setting.
By default, interfaces are enabled (`true`).
<pre class="cli"><code>admin@example:/config/> <b>edit interface eth0</b>
admin@example:/config/interface/eth0/> <b>set enabled false</b>
admin@example:/config/interface/eth0/> <b>leave</b>
</code></pre>
The operational status can be inspected to see both administrative and
actual link state:
<pre class="cli"><code>admin@example:/> <b>show interfaces</b>
INTERFACE PROTOCOL STATE DATA
eth0 ethernet <b>DISABLED</b> 02:00:00:00:00:00
eth1 ethernet UP 02:00:00:00:00:01
...
</code></pre>
## Description
The `description` is a free-form text string (max 64 characters) saved
as the Linux interface alias (`ifalias`). Use it to document an interface's
purpose or add notes for remote debugging.
<pre class="cli"><code>admin@example:/config/> <b>edit interface eth0</b>
admin@example:/config/interface/eth0/> <b>set description "Uplink to core switch"</b>
admin@example:/config/interface/eth0/> <b>leave</b>
</code></pre>
The description is visible in the operational datastore and in `show`
commands:
<pre class="cli"><code>admin@example:/> <b>show interface eth0</b>
name : eth0
description : Uplink to core switch
index : 2
...
</code></pre>
## Custom MAC Address
The `custom-phys-address` can be used to set an interface's MAC address.
This is an extension to the ietf-interfaces YANG model, which defines
`phys-address` as read-only[^1].
> [!CAUTION]
> There is no validation or safety checks performed by the system when
> using `custom-phys-address`. In particular the `offset` variant can
> be dangerous to use -- pay attention to the meaning of bits in the
> upper-most octet: local bit, multicast/group, etc.
### Fixed custom MAC
Use a fixed custom MAC address when the interface must present a
specific, deterministic identity on the network. This option bypasses
any chassis-derived logic and applies the configured address verbatim.
<pre class="cli"><code>admin@example:/config/> <b>edit interface veth0a</b>
admin@example:/config/interface/veth0a/> <b>set custom-phys-address static 00:ab:00:11:22:33</b>
=> 00:ab:00:11:22:33
</code></pre>
### Chassis MAC
Chassis MAC, sometimes also referred to as base MAC. In these two
examples it is `00:53:00:c0:ff:ee`.
<pre class="cli"><code>admin@example:/config/> <b>edit interface veth0a</b>
admin@example:/config/interface/veth0a/> <b>set custom-phys-address chassis</b>
=> 00:53:00:c0:ff:ee
</code></pre>
### Chassis MAC, with offset
When constructing a derived address it is recommended to set the locally
administered bit. Same chassis MAC as before.
<pre class="cli"><code>admin@example:/config/> <b>edit interface veth0a</b>
admin@example:/config/interface/veth0a/> <b>set custom-phys-address chassis offset 02:00:00:00:00:02</b>
=> 02:53:00:c0:ff:f0
</code></pre>
[^1]: A YANG deviation was previously used to make it possible to set
`phys-address`, but this has been replaced with the more flexible
`custom-phys-address`.
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# IP Address Configuration
This section details IP Addresses And Other Per-Interface IP settings.
Infix support several network interface types, each can be assigned one
or more IP addresses, both IPv4 and IPv6 are supported. (There is no
concept of a "primary" address.)
![IP on top of network interface examples](img/ip-iface-examples.svg)
## IPv4 Address Assignment
Multiple address assignment methods are available:
| **Type** | **Yang Model** | **Description** |
|:---------- |:----------------- |:-------------------------------------------------------------- |
| static | ietf-ip | Static assignment of IPv4 address, e.g., *10.0.1.1/24* |
| link-local | infix-ip | Auto-assignment of IPv4 address in 169.254.x.x/16 range |
| dhcp | infix-dhcp-client | Assignment of IPv4 address by DHCP server, e.g., *10.0.1.1/24* |
> [!NOTE]
> The DHCP address method is only available for *LAN* interfaces
> (Ethernet, virtual Ethernet (veth), bridge, link aggregates, etc.)
Supported DHCP (request) options, configurability (Cfg) and defaults,
are listed below. Configurable options can be disabled on a per client
interface basis, some options, like `clientid` and option 81, are
possible to set the value of as well.
| **Opt** | **Name** | **Cfg** | **Description** |
|---------|-----------------------------|---------|-----------------------------------------------------|
| 1 | `netmask` | No | Request IP address and netmask |
| 3 | `router` | Yes | Default route(s), see also option 121 and 249 |
| 6 | `dns-server` | Yes | DNS server(s), static ones take precedence |
| 12 | `hostname` | Yes | DHCP cannot set hostname, only for informing server |
| 15 | `domain` | Yes | Default domain name, for name resolution |
| 28 | `broadcast` | Yes | Broadcast address, calculated if disabled |
| 42 | `ntp-server` | Yes | NTP server(s), static ones take precedence |
| 50 | `address` | Yes | Request (previously cached) address |
| 61 | `client-id` | Yes | Default MAC address (and option 12) |
| 81 | `fqdn` | Yes | Similar to option 12, request FQDN update in DNS |
| 119 | `search` | Yes | Request domain search list |
| 121 | `classless-static-route` | Yes | Classless static routes |
| 249 | `ms-classless-static-route` | Yes | Microsoft static route, same as option 121 |
| | | | |
**Default:** `router`, `dns-server`, `domain`, `broadcast`, `ntp-server`, `search`,
`address`, `classless-static-route`, `ms-classless-static-route`
When configuring a DHCP client, ensure that the NTP client is enabled
for the `ntp-server` DHCP option to be processed correctly. If the NTP
client is not enabled, any NTP servers provided by the DHCP server will
be ignored. For details on how to enable the NTP client, see the [NTP
Client Configuration](system.md#ntp-client-configuration) section.
> [!IMPORTANT]
> Per [RFC3442][1], if the DHCP server returns both a Classless Static
> Routes option (121) and Router option (3), the DHCP client *must*
> ignore the latter.
## IPv6 Address Assignment
Multiple address assignment methods are available:
| **Type** | **Yang Model** | **Description** |
|:---------------- |:-------------------- |:------------------------------------------------------------------------------------------------------------------------------------------------- |
| static | ietf-ip | Static assignment of IPv6 address, e.g., *2001:db8:0:1::1/64* |
| link-local | ietf-ip[^1] | (RFC4862) Auto-configured link-local IPv6 address (*fe80::0* prefix + interface identifier, e.g., *fe80::ccd2:82ff:fe52:728b/64*) |
| global auto-conf | ietf-ip | (RFC4862) Auto-configured (stateless) global IPv6 address (prefix from router + interface identifier, e.g., *2001:db8:0:1:ccd2:82ff:fe52:728b/64* |
| dhcp | infix-dhcpv6-client | Assignment of IPv6 address by DHCPv6 server, e.g., *2001:db8::42/128* |
Both for *link-local* and *global auto-configuration*, it is possible
to auto-configure using a random suffix instead of the interface
identifier.
> [!NOTE]
> The DHCPv6 address method is only available for *LAN* interfaces
> (Ethernet, virtual Ethernet (veth), bridge, link aggregates, etc.)
Supported DHCPv6 (request) options, configurability (Cfg) and defaults,
are listed below. Configurable options can be disabled on a per client
interface basis, some options, like `client-id` and `client-fqdn`, are
possible to set the value of as well.
| **Opt** | **Name** | **Cfg** | **Description** |
|---------|----------------------------|---------|--------------------------------------------------------|
| 1 | `client-id` | Yes | Client identifier (DUID), auto-generated by default |
| 2 | `server-id` | Yes | Server identifier (DUID) |
| 23 | `dns-server` | Yes | DNS recursive name servers, static ones take precedence|
| 24 | `domain-search` | Yes | Domain search list |
| 25 | `ia-pd` | Yes | Prefix delegation for downstream networks |
| 31 | `sntp-server` | Yes | Simple Network Time Protocol servers |
| 32 | `information-refresh-time` | Yes | Refresh time for stateless DHCPv6 |
| 39 | `client-fqdn` | Yes | Client FQDN, request DNS update from server |
| 56 | `ntp-server` | Yes | NTP time servers, static ones take precedence |
| | | | |
**Default:** `dns-server`, `domain-search`, `ntp-server`
DHCPv6 supports both **stateful** (address assignment) and **stateless**
(information-only) modes:
- **Stateful DHCPv6**: The server assigns IPv6 addresses to clients. This is
the default mode when enabling the DHCPv6 client.
- **Stateless DHCPv6**: Used with SLAAC (Stateless Address Autoconfiguration)
when only configuration information (DNS, NTP, etc.) is needed. Enable with
the `information-only` setting.
When configuring a DHCPv6 client, ensure that the NTP client is enabled
for the `ntp-server` DHCPv6 option to be processed correctly. If the
NTP client is not enabled, any NTP servers provided by the DHCPv6 server
will be ignored. For details on how to enable the NTP client, see the
[NTP Client Configuration](system.md#ntp-client-configuration) section.
## Examples
![Switch example (eth0 and lo)](img/ip-address-example-switch.svg)
<pre class="cli"><code>admin@example:/> <b>show interfaces</b>
<span class="header">INTERFACE PROTOCOL STATE DATA </span>
eth0 ethernet UP 02:00:00:00:00:00
ipv6 fe80::ff:fe00:0/64 (link-layer)
lo ethernet UP 00:00:00:00:00:00
ipv4 127.0.0.1/8 (static)
ipv6 ::1/128 (static)
admin@example:/>
</code></pre>
To illustrate IP address configuration, the examples below uses a
switch with a single Ethernet interface (eth0) and a loopback
interface (lo). As shown above, these examples assume *eth0* has an
IPv6 link-local address and *lo* has static IPv4 and IPv6 addresses by
default.
### Static and link-local IPv4 addresses
![Setting static IPv4 (and link-local IPv4)](img/ip-address-example-ipv4-static.svg)
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit interface eth0 ipv4</b>
admin@example:/config/interface/eth0/ipv4/> <b>set address 10.0.1.1 prefix-length 24</b>
admin@example:/config/interface/eth0/ipv4/> <b>set autoconf</b>
admin@example:/config/interface/eth0/ipv4/> <b>diff</b>
+interfaces {
+ interface eth0 {
+ ipv4 {
+ address 10.0.1.1 {
+ prefix-length 24;
+ }
+ autoconf;
+ }
+ }
+}
admin@example:/config/interface/eth0/ipv4/> <b>leave</b>
admin@example:/> <b>show interfaces</b>
<span class="header">INTERFACE PROTOCOL STATE DATA </span>
eth0 ethernet UP 02:00:00:00:00:00
ipv4 169.254.1.3/16 (random)
ipv4 10.0.1.1/24 (static)
ipv6 fe80::ff:fe00:0/64 (link-layer)
lo ethernet UP 00:00:00:00:00:00
ipv4 127.0.0.1/8 (static)
ipv6 ::1/128 (static)
admin@example:/>
</code></pre>
As shown, the link-local IPv4 address is configured with `set autoconf`.
The presence of the `autoconf` container enables IPv4 link-local address
assignment. The resulting address (169.254.1.3/16) is of type *random*
([ietf-ip.yang][2]).
The IPv4LL client also supports a `request-address` setting which can be
used to "seed" the client's starting address. If the address is free it
will be used, otherwise it falls back to the default algorithm.
<pre class="cli"><code>admin@example:/config/interface/eth0/ipv4/> <b>edit autoconf</b>
admin@example:/config/interface/eth0/ipv4/autoconf/> <b>set request-address 169.254.1.2</b>
admin@example:/config/interface/eth0/ipv4/autoconf/> <b>leave</b>
</code></pre>
### Use of DHCP for IPv4 address assignment
![Using DHCP for IPv4 address assignment](img/ip-address-example-ipv4-dhcp.svg)
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit interface eth0 ipv4</b>
admin@example:/config/interface/eth0/ipv4/> <b>set dhcp</b>
admin@example:/config/interface/eth0/ipv4/> <b>leave</b>
admin@example:/> <b>show interfaces</b>
<span class="header">INTERFACE PROTOCOL STATE DATA </span>
eth0 ethernet UP 02:00:00:00:00:00
ipv4 10.1.2.100/24 (dhcp)
ipv6 fe80::ff:fe00:0/64 (link-layer)
lo ethernet UP 00:00:00:00:00:00
ipv4 127.0.0.1/8 (static)
ipv6 ::1/128 (static)
admin@example:/>
</code></pre>
The resulting address (10.1.2.100/24) is of type *dhcp*.
To configure DHCP client options, such as sending a specific hostname to the
server, you can specify options with values:
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit interface eth0 ipv4 dhcp</b>
admin@example:/config/interface/eth0/ipv4/dhcp/> <b>set option hostname value myhost</b>
admin@example:/config/interface/eth0/ipv4/dhcp/> <b>show</b>
option hostname {
value myhost;
}
admin@example:/config/interface/eth0/ipv4/dhcp/> <b>leave</b>
admin@example:/>
</code></pre>
> [!TIP]
> The special value `auto` can be used with the hostname option to
> automatically use the configured system hostname.
Other useful DHCP options include:
- `client-id` - Send a specific client identifier to the server
- `route-preference` - Set the administrative distance for DHCP-learned routes (default: 5)
For advanced usage with vendor-specific options, see the YANG model.
### Use of DHCPv6 for IPv6 address assignment
![Using DHCPv6 for IPv6 address assignment](img/ip-address-example-ipv6-dhcp.svg)
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit interface eth0 ipv6</b>
admin@example:/config/interface/eth0/ipv6/> <b>set dhcp</b>
admin@example:/config/interface/eth0/ipv6/> <b>leave</b>
admin@example:/> <b>show interface</b>
<span class="header">INTERFACE PROTOCOL STATE DATA </span>
eth0 ethernet UP 02:00:00:00:00:00
ipv6 2001:db8::42/128 (dhcp)
ipv6 fe80::ff:fe00:0/64 (link-layer)
lo ethernet UP 00:00:00:00:00:00
ipv4 127.0.0.1/8 (static)
ipv6 ::1/128 (static)
admin@example:/>
</code></pre>
The resulting address (2001:db8::42/128) is of type *dhcp*.
To configure DHCPv6 client options, such as requesting prefix delegation
for downstream networks, you can specify options:
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit interface eth0 ipv6 dhcp</b>
admin@example:/config/interface/eth0/ipv6/dhcp/> <b>set option ia-pd</b>
admin@example:/config/interface/eth0/ipv6/dhcp/> <b>set option dns-server</b>
admin@example:/config/interface/eth0/ipv6/dhcp/> <b>show</b>
option dns-server;
option ia-pd;
admin@example:/config/interface/eth0/ipv6/dhcp/> <b>leave</b>
admin@example:/>
</code></pre>
For stateless DHCPv6 (used with SLAAC to get only configuration information):
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit interface eth0 ipv6 dhcp</b>
admin@example:/config/interface/eth0/ipv6/dhcp/> <b>set information-only true</b>
admin@example:/config/interface/eth0/ipv6/dhcp/> <b>show</b>
information-only true;
option dns-server;
option domain-search;
admin@example:/config/interface/eth0/ipv6/dhcp/> <b>leave</b>
admin@example:/>
</code></pre>
Other useful DHCPv6 options include:
- `duid` - Set a specific DHCPv6 Unique Identifier (auto-generated by default)
- `client-fqdn` - Request the server to update DNS records with client's FQDN
- `route-preference` - Set the administrative distance for DHCPv6-learned routes (default: 5)
For advanced usage with vendor-specific options, see the YANG model.
### Disabling IPv6 link-local address(es)
The (only) way to disable IPv6 link-local addresses is by disabling IPv6
on the interface.
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit interface eth0 ipv6</b>
admin@example:/config/interface/eth0/ipv6/> <b>set enabled false</b>
admin@example:/config/interface/eth0/ipv6/> <b>leave</b>
admin@example:/> <b>show interfaces</b>
<span class="header">INTERFACE PROTOCOL STATE DATA </span>
eth0 ethernet UP 02:00:00:00:00:00
lo ethernet UP 00:00:00:00:00:00
ipv4 127.0.0.1/8 (static)
ipv6 ::1/128 (static)
admin@example:/>
</code></pre>
### Static IPv6 address
![Setting static IPv6](img/ip-address-example-ipv6-static.svg)
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit interface eth0 ipv6</b>
admin@example:/config/interface/eth0/ipv6/> <b>set address 2001:db8::1 prefix-length 64</b>
admin@example:/config/interface/eth0/ipv6/> <b>leave</b>
admin@example:/> <b>show interfaces</b>
<span class="header">INTERFACE PROTOCOL STATE DATA </span>
eth0 ethernet UP 02:00:00:00:00:00
ipv6 2001:db8::1/64 (static)
ipv6 fe80::ff:fe00:0/64 (link-layer)
lo ethernet UP 00:00:00:00:00:00
ipv4 127.0.0.1/8 (static)
ipv6 ::1/128 (static)
admin@example:/>
</code></pre>
### Stateless Auto-configuration of Global IPv6 Address
![Auto-configuration of global IPv6](img/ip-address-example-ipv6-auto-global.svg)
Stateless address auto-configuration of global addresses is enabled by
default. The address is formed by concatenating the network prefix
advertised by the router (here 2001:db8:0:1::0/64) and the interface
identifier. The resulting address is of type *link-layer*, as it is
formed based on the interface identifier ([ietf-ip.yang][2]).
<pre class="cli"><code>admin@example:/> <b>show interfaces</b>
<span class="header">INTERFACE PROTOCOL STATE DATA </span>
eth0 ethernet UP 02:00:00:00:00:00
ipv6 2001:db8:0:1:0:ff:fe00:0/64 (link-layer)
ipv6 fe80::ff:fe00:0/64 (link-layer)
lo ethernet UP 00:00:00:00:00:00
ipv4 127.0.0.1/8 (static)
ipv6 ::1/128 (static)
admin@example:/>
</code></pre>
Disabling auto-configuration of global IPv6 addresses can be done as shown
below.
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit interface eth0 ipv6</b>
admin@example:/config/interface/eth0/ipv6/> <b>set autoconf create-global-addresses false</b>
admin@example:/config/interface/eth0/ipv6/> <b>leave</b>
admin@example:/> <b>show interfaces</b>
<span class="header">INTERFACE PROTOCOL STATE DATA </span>
eth0 ethernet UP 02:00:00:00:00:00
ipv6 fe80::ff:fe00:0/64 (link-layer)
lo ethernet UP 00:00:00:00:00:00
ipv4 127.0.0.1/8 (static)
ipv6 ::1/128 (static)
admin@example:/>
</code></pre>
### Random Link Identifiers for IPv6 Stateless Autoconfiguration
![Auto-configuration of global IPv6](img/ip-address-example-ipv6-auto-global.svg)
By default, the auto-configured link-local and global IPv6 addresses
are formed from a link-identifier based on the MAC address.
<pre class="cli"><code>admin@example:/> <b>show interfaces</b>
<span class="header">INTERFACE PROTOCOL STATE DATA </span>
eth0 ethernet UP 02:00:00:00:00:00
ipv6 2001:db8:0:1:0:ff:fe00:0/64 (link-layer)
ipv6 fe80::ff:fe00:0/64 (link-layer)
lo ethernet UP 00:00:00:00:00:00
ipv4 127.0.0.1/8 (static)
ipv6 ::1/128 (static)
admin@example:/>
</code></pre>
To avoid revealing identity information in the IPv6 address, it is
possible to specify use of a random identifier ([ietf-ip.yang][2] and
[RFC8981][3]).
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit interface eth0 ipv6</b>
admin@example:/config/interface/eth0/ipv6/> <b>set autoconf create-temporary-addresses true</b>
admin@example:/config/interface/eth0/ipv6/> <b>leave</b>
admin@example:/> <b>show interfaces</b>
<span class="header">INTERFACE PROTOCOL STATE DATA </span>
eth0 ethernet UP 02:00:00:00:00:00
ipv6 2001:db8:0:1:b705:8374:638e:74a8/64 (random)
ipv6 fe80::ad3d:b274:885a:9ffb/64 (random)
lo ethernet UP 00:00:00:00:00:00
ipv4 127.0.0.1/8 (static)
ipv6 ::1/128 (static)
admin@example:/>
</code></pre>
Both the link-local address (fe80::) and the global address (2001:)
have changed type to *random*.
## IPv4 forwarding
To be able to route (static or dynamic) on the interface it is
required to enable forwarding. This setting controls if packets
received on this interface can be forwarded.
<pre class="cli"><code>admin@example:/config/> <b>edit interface eth0</b>
admin@example:/config/interface/eth0/> <b>set ipv4 forwarding</b>
admin@example:/config/interface/eth0/> <b>leave</b>
admin@example:/>
</code></pre>
## IPv6 forwarding
Due to how the Linux kernel manages IPv6 forwarding, we can not fully
control it per interface via this setting like how IPv4 works. Instead,
IPv6 forwarding is globally enabled when at least one interface enable
forwarding, otherwise it is disabled.
The following table shows the system IPv6 features that the `forwarding`
setting control when it is *Enabled* or *Disabled:
| **IPv6 Feature** | **Enabled** | **Disabled** |
|:-----------------------------------------|:------------|:-------------|
| IsRouter set in Neighbour Advertisements | Yes | No |
| Transmit Router Solicitations | No | Yes |
| Router Advertisements are ignored | Yes | Yes |
| Accept Redirects | No | Yes |
<pre class="cli"><code>admin@example:/config/> <b>edit interface eth0</b>
admin@example:/config/interface/eth0/> <b>set ipv6 forwarding</b>
admin@example:/config/interface/eth0/> <b>leave</b>
admin@example:/>
</code></pre>
[1]: https://www.rfc-editor.org/rfc/rfc3442
[2]: https://www.rfc-editor.org/rfc/rfc8344
[3]: https://www.rfc-editor.org/rfc/rfc8981
[^1]: Link-local IPv6 addresses are implicitly enabled when enabling
IPv6. IPv6 can be enabled/disabled per interface in the
[ietf-ip][2] YANG model.
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# Link Aggregation
A link aggregate, or *lag*, allows multiple physical interfaces to be
combined into a single logical interface, providing increased bandwidth
(in some cases) and redundancy (primarily). Two modes of qualifying lag
member ports are available:
1. **static**: Active members selected based on link status (carrier)
2. **lacp:** IEEE 802.3ad Link Aggregation Control Protocol
In LACP mode, LACPDUs are exchanged by the link partners to qualify each
lag member, while in static mode only carrier is used. This additional
exchange in LACP ensures traffic can be forwarded in both directions.
Traffic distribution, for both modes, across the active lag member ports
is determined by the hash policy[^1]. It uses an XOR of the source,
destination MAC addresses and the EtherType field. This, IEEE
802.3ad-compliant, algorithm will place all traffic to a particular
network peer on the same link. Meaning there is no increased bandwidth
for communication between two specific devices.
> [!TIP]
> Similar to other interface types, naming your interface `lagN`, where
> `N` is a number, allows the CLI to automatically infer the interface
> type as LAG.
## Basic Configuration
Creating a link aggregate interface and adding member ports:
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit interface lag0</b>
admin@example:/config/interface/lag0/> <b>set lag mode static</b>
admin@example:/config/interface/lag0/> <b>end</b>
admin@example:/config/> <b>set interface eth7 lag-port lag lag0</b>
admin@example:/config/> <b>set interface eth8 lag-port lag lag0</b>
admin@example:/config/> <b>leave</b>
</code></pre>
A static lag responds only to link (carrier) changes of member ports.
E.g., in this example egressing traffic is continuously distributed over
the two links until link down on one link is detected, triggering all
traffic to be steered to the sole remaining link.
## LACP Configuration
LACP mode provides dynamic negotiation of the link aggregate. Key
settings include:
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit interface lag0</b>
admin@example:/config/interface/lag0/> <b>set lag mode lacp</b>
admin@example:/config/interface/lag0/> <b>set lag lacp mode passive</b>
admin@example:/config/interface/lag0/> <b>set lag lacp rate fast</b>
admin@example:/config/interface/lag0/> <b>set lag lacp system-priority 100</b>
</code></pre>
LACP mode supports two operational modes:
- **active:** Initiates negotiation by sending LACPDUs (default)
- **passive:** Waits for peer to initiate negotiation
> [!NOTE]
> At least one end of the link must be in active mode for negotiation to occur.
The LACP rate setting controls protocol timing:
- **slow:** LACPDUs sent every 30 seconds, with 90 second timeout (default)
- **fast:** LACPDUs sent every second, with 3 second timeout
## Link Flapping
To protect against link flapping, debounce timers can be configured to
delay link qualification. Usually only the `up` delay is needed:
<pre class="cli"><code>admin@example:/config/interface/lag0/lag/link-monitor/> <b>edit debounce</b>
admin@example:/config/interface/lag0/lag/link-monitor/debounce/> <b>set up 500</b>
admin@example:/config/interface/lag0/lag/link-monitor/debounce/> <b>set down 200</b>
</code></pre>
## Operational Status, Overview
Like other interfaces, link aggregates are also available in the general
interfaces overview in the CLI admin-exec context. Here is the above
static mode aggregate:
<pre class="cli"><code>admin@example:/> <b>show interfaces</b>
<span class="header">INTERFACE PROTOCOL STATE DATA </span>
lo ethernet UP 00:00:00:00:00:00
ipv4 127.0.0.1/8 (static)
ipv6 ::1/128 (static)
.
.
.
lag0 lag UP static: balance-xor, hash: layer2
│ ethernet UP 00:a0:85:00:02:00
├ eth7 lag ACTIVE
└ eth8 lag ACTIVE
</code></pre>
Same aggregate, but in LACP mode:
<pre class="cli"><code>admin@example:/> <b>show interfaces</b>
<span class="header">INTERFACE PROTOCOL STATE DATA </span>
lo ethernet UP 00:00:00:00:00:00
ipv4 127.0.0.1/8 (static)
ipv6 ::1/128 (static)
.
.
.
lag0 lag UP lacp: active, rate: fast (1s), hash: layer2
│ ethernet UP 00:a0:85:00:02:00
├ eth7 lag ACTIVE active, short_timeout, aggregating, in_sync, collecting, distributing
└ eth8 lag ACTIVE active, short_timeout, aggregating, in_sync, collecting, distributing
</code></pre>
## Operational Status, Detail
In addition to basic status shown in the interface overview, detailed
LAG status can be inspected:
<pre class="cli"><code>admin@example:/> <b>show interface lag0</b>
name : lag0
index : 25
mtu : 1500
operational status : up
physical address : 00:a0:85:00:02:00
lag mode : static
lag type : balance-xor
lag hash : layer2
link debounce up : 0 msec
link debounce down : 0 msec
ipv4 addresses :
ipv6 addresses :
in-octets : 0
out-octets : 2142
</code></pre>
Same aggregate, but in LACP mode:
<pre class="cli"><code>admin@example:/> <b>show interface lag0</b>
name : lag0
index : 24
mtu : 1500
operational status : up
physical address : 00:a0:85:00:02:00
lag mode : lacp
lag hash : layer2
lacp mode : active
lacp rate : fast (1s)
lacp aggregate id : 1
lacp system priority: 65535
lacp actor key : 9
lacp partner key : 9
lacp partner mac : 00:a0:85:00:03:00
link debounce up : 0 msec
link debounce down : 0 msec
ipv4 addresses :
ipv6 addresses :
in-octets : 100892
out-octets : 111776
</code></pre>
Member ports provide additional status information:
- Link failure counter: number of detected link failures
- LACP state flags: various states of LACP negotiation:
- `active`: port is actively sending LACPDUs
- `short_timeout`: using fast rate (1s) vs. slow rate (30s)
- `aggregating`: port is allowed to aggregate in this LAG
- `in_sync`: port is synchronized with partner
- `collecting`: port is allowed to receive traffic
- `distributing`: port is allowed to send traffic
- `defaulted`: using default partner info (partner not responding)
- `expired`: partner info has expired (no LACPDUs received)
- Aggregator ID: unique identifier for this LAG group
- Actor state: LACP state flags for this port (local)
- Partner state: LACP state flags from the remote port
Example member port status:
<pre class="cli"><code>admin@example:/> <b>show interface eth7</b>
name : eth7
index : 8
mtu : 1500
operational status : up
physical address : 00:a0:85:00:02:00
lag member : lag0
lag member state : active
lacp aggregate id : 1
lacp actor state : active, short_timeout, aggregating, in_sync, collecting, distributing
lacp partner state : active, short_timeout, aggregating, in_sync, collecting, distributing
link failure count : 0
ipv4 addresses :
ipv6 addresses :
in-octets : 473244
out-octets : 499037
</code></pre>
## Example: Switch Uplink with LACP
LACP mode provides the most robust operation, automatically negotiating
the link aggregate and detecting configuration mismatches.
A common use case is connecting a switch to an upstream device:
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit interface lag0</b>
admin@example:/config/interface/lag0/> <b>set lag mode lacp</b>
</code></pre>
Enable fast LACP for quicker fail-over:
<pre class="cli"><code>admin@example:/config/interface/lag0/> <b>set lag lacp rate fast</b>
</code></pre>
Add uplink ports
<pre class="cli"><code>admin@example:/config/interface/lag0/> <b>end</b>
admin@example:/config/> <b>set interface eth7 lag-port lag lag0</b>
admin@example:/config/> <b>set interface eth8 lag-port lag lag0</b>
</code></pre>
Enable protection against "link flapping".
<pre class="cli"><code>admin@example:/config/interface/lag0/> <b>edit lag link-monitor</b>
admin@example:/config/interface/lag0/lag/link-monitor/> <b>edit debounce</b>
admin@example:/config/interface/lag0/lag/link-monitor/debounce/> <b>set up 500</b>
admin@example:/config/interface/lag0/lag/link-monitor/debounce/> <b>set down 200</b>
admin@example:/config/interface/lag0/lag/link-monitor/debounce/> <b>top</b>
</code></pre>
Add to bridge for switching
<pre class="cli"><code>admin@example:/config/interface/lag0/lag/link-monitor/debounce/> <b>end</b>
admin@example:/config/> <b>set interface lag0 bridge-port bridge br0</b>
admin@example:/config/> <b>leave</b>
</code></pre>
[^1]: `(source MAC XOR destination MAC XOR EtherType) MODULO num_links`
doc/management.md
+40 -48
View File
@@ -9,22 +9,20 @@ as NETCONF, RESTCONF, and CLI via SSH or Console.
An SSH server (SSHv2) is provided for remote management. It can be
enabled/disabled as shown below.
```
admin@example:/> configure
admin@example:/config/> edit ssh
admin@example:/config/ssh/> set enabled
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit ssh</b>
admin@example:/config/ssh/> <b>set enabled</b>
admin@example:/config/ssh/>
```
</code></pre>
By default the SSH server accepts connections to port 22 on all its IP
addresses, but this can be adjusted using the `listen` command. To
make the server (only) listen for incoming connections to IP address
_192.168.1.1_ and port _12345_ the following commands can be used.
```
admin@example:/> configure
admin@example:/config/> edit ssh
admin@example:/config/ssh/> show
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit ssh</b>
admin@example:/config/ssh/> <b>show</b>
enabled true;
hostkey genkey;
listen ipv4 {
@@ -35,12 +33,12 @@ listen ipv6 {
address ::;
port 22;
}
admin@example:/config/ssh/> no listen ipv6
admin@example:/config/ssh/> edit listen ipv4
admin@example:/config/ssh/listen/ipv4/> set address 192.168.1.1
admin@example:/config/ssh/listen/ipv4/> set port 12345
admin@example:/config/ssh/> <b>no listen ipv6</b>
admin@example:/config/ssh/> <b>edit listen ipv4</b>
admin@example:/config/ssh/listen/ipv4/> <b>set address 192.168.1.1</b>
admin@example:/config/ssh/listen/ipv4/> <b>set port 12345</b>
admin@example:/config/ssh/listen/ipv4/>
```
</code></pre>
The default SSH hostkey is generated on first boot and is used in both
SSH and NETCONF (SSH transport). Custom keys can be added to the
@@ -62,9 +60,10 @@ created by OpenSSL.
After the key has been stored in the keystore and given the name
_mykey_ it can be added to SSH configuration:
admin@example:/> configure
admin@example:/config/> edit ssh
admin@example:/config/ssh/> set hostkey mykey
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit ssh</b>
admin@example:/config/ssh/> <b>set hostkey mykey</b>
</code></pre>
## Console Port
@@ -78,9 +77,8 @@ connected to the console port of the device. The serial port is
typically setup to run at 115200 baud, 8N1.
```
Infix OS — Immutable.Friendly.Secure v24.11.1 (ttyS0)
example login: admin
<pre class="cli"><code>Infix OS — Immutable.Friendly.Secure v24.11.1 (ttyS0)
example login: <b>admin</b>
Password:
.-------.
| . . | Infix OS — Immutable.Friendly.Secure
@@ -90,26 +88,24 @@ Password:
Run the command 'cli' for interactive OAM
admin@example:~$
```
</code></pre>
The `resize` command can be used to update terminal settings to the
size of your terminal window.
```
admin@example:~$ resize
<pre class="cli"><code>admin@example:~$ <b>resize</b>
COLUMNS=115;LINES=59;export COLUMNS LINES;
admin@example:~$
```
</code></pre>
CLI can be entered from shell in the same way as for SSH.
```
admin@example:~$ cli
<pre class="cli"><code>admin@example:~$ <b>cli</b>
See the 'help' command for an introduction to the system
admin@example:/> show interfaces
INTERFACE PROTOCOL STATE DATA
admin@example:/> <b>show interfaces</b>
<span class="header">INTERFACE PROTOCOL STATE DATA </span>
lo ethernet UP 00:00:00:00:00:00
ipv4 127.0.0.1/8 (static)
ipv6 ::1/128 (static)
@@ -117,7 +113,7 @@ e1 ethernet LOWER-DOWN 00:53:00:06:03:01
e2 ethernet LOWER-DOWN 00:53:00:06:03:02
...
admin@example:/>
```
</code></pre>
## Web, Web-console and RESTCONF
@@ -132,27 +128,25 @@ There is also a *Netbrowse* Web service presenting information about
the unit's neighbors, collected via mDNS (see
[Discovery](discovery.md) for more details).
```
admin@example:/> configure
admin@example:/config/> edit web
admin@example:/config/web/> help
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit web</b>
admin@example:/config/web/> <b>help</b>
enabled Enable or disable on all web services.
console Web console interface.
netbrowse mDNS Network Browser.
restconf IETF RESTCONF Server.
admin@example:/config/web/>
```
</code></pre>
### Enable/disable Web Service and Server
The Web service can be enabled as shown below.
```
admin@example:/> configure
admin@example:/config/> edit web
admin@example:/config/web/> set enabled
admin@example:/config/web/>
```
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit web</b>
admin@example:/config/web/> <b>set enabled</b>
admin@example:/config/web/>
</code></pre>
Enabling the Web service implies that a Web server is
enabled. Currently this Web server provides generic Infix information,
@@ -172,11 +166,10 @@ The Web console has its own enable/disable setting, but will only be
activated if the Web service is enabled. The example below shows how
to disable the Web console.
```
admin@example:/config/web/> edit console
admin@example:/config/web/console/> no enabled
<pre class="cli"><code>admin@example:/config/web/> <b>edit console</b>
admin@example:/config/web/console/> <b>no enabled</b>
admin@example:/config/web/console/>
```
</code></pre>
### Enable/disable RESTCONF Service
@@ -188,11 +181,10 @@ The RESTCONF service has its own enable/disable setting, but will
only be activated if the Web service is enabled. The example below
shows how to disable the RESTCONF service.
```
admin@example:/config/web/> edit restconf
admin@example:/config/web/restconf/> no enabled
<pre class="cli"><code>admin@example:/config/web/> <b>edit restconf</b>
admin@example:/config/web/restconf/> <b>no enabled</b>
admin@example:/config/web/restconf/>
```
</code></pre>
## System Upgrade
doc/nacm.md
+22 -26
View File
@@ -399,11 +399,11 @@ operators can immediately configure them without updating NACM rules.
**Effective permissions by group:**
| Group | Read | Write | Exec | Exceptions |
|-------|------|-------|------|------------|
| admin | All | All | All | None |
| operator | All | All | All | Cannot access passwords, keystore, truststore |
| guest | All | None | None | Read-only access |
| Group | Read | Write | Exec | Exceptions |
|----------|------|-------|------|-----------------------------------------------|
| admin | All | All | All | None |
| operator | All | All | All | Cannot access passwords, keystore, truststore |
| guest | All | None | None | Read-only access |
## Common Patterns
@@ -505,8 +505,7 @@ Deny access to sensitive data for all users (except admins with permit-all):
Check what NACM groups a user belongs to:
```
admin@example:/> show nacm
<pre class="cli"><code>admin@example:/> <b>show nacm</b>
enabled : yes
default read access : permit
default write access : permit
@@ -524,77 +523,74 @@ denied notifications : 0
└──────────┴─────────┴─────────┴─────────┘
✓ Full ⚠ Restricted ✗ Denied
USER SHELL LOGIN
<span class="header">USER SHELL LOGIN </span>
admin bash password+key
jacky bash password
monitor false key
GROUP USERS
<span class="header">GROUP USERS </span>
admin admin
operator jacky
guest monitor
```
</code></pre>
For details about a group's restrictions, use `show nacm group <name>`:
```
admin@example:/> show nacm group operator
<pre class="cli"><code>admin@example:/> <b>show nacm group operator</b>
members : jacky
read permission : restricted
write permission : restricted
exec permission : restricted
applicable rules : 4
──────────────────────────────────────────────────────────────────────
permit-system-rpcs
<span class="title">permit-system-rpcs</span>
action : permit
operations : exec
target : ietf-system (rpc: *)
──────────────────────────────────────────────────────────────────────
deny-password-access (via '*')
<span class="title">deny-password-access (via '*')</span>
action : deny
operations : *
target : /ietf-system:system/authentication/user/password
──────────────────────────────────────────────────────────────────────
deny-keystore-access (via '*')
<span class="title">deny-keystore-access (via '*')</span>
action : deny
operations : *
target : ietf-keystore
──────────────────────────────────────────────────────────────────────
deny-truststore-access (via '*')
<span class="title">deny-truststore-access (via '*')</span>
action : deny
operations : *
target : ietf-truststore
```
</code></pre>
### Testing Access
The easiest way to test NACM permissions is to log in as the user and try
the operation:
```bash
$ ssh jacky@host
jacky@example:/> configure
jacky@example:/config/> edit system authentication user admin
jacky@example:/config/system/authentication/user/admin/> set authorized-key foo
<pre class="cli"><code>$ ssh jacky@host
jacky@example:/> <b>configure</b>
jacky@example:/config/> <b>edit system authentication user admin</b>
jacky@example:/config/system/authentication/user/admin/> <b>set authorized-key foo</b>
Error: Access to the data model "ietf-system" is denied because "jacky" NACM authorization failed.
Error: Failed applying changes (2).
```
</code></pre>
### NACM Statistics
NACM tracks denied operations. If you suspect permission issues, check
the statistics:
```
admin@example:/> show nacm
<pre class="cli"><code>admin@example:/> <b>show nacm</b>
...
denied operations : 5
denied data writes : 12
...
```
</code></pre>
Increasing counters indicate permission denials are occurring.
doc/networking.md
+10 -1717
View File
File diff suppressed because it is too large Load Diff
doc/ntp.md
+75 -57
View File
@@ -13,37 +13,34 @@ while serving time to downstream clients.
Configure a standalone NTP server using only a local reference clock:
```
admin@example:/> configure
admin@example:/config/> edit ntp
admin@example:/config/ntp/> leave
```
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit ntp</b>
admin@example:/config/ntp/> <b>leave</b>
</code></pre>
When setting up NTP via the CLI the system automatically configures a local
reference clock. The default [stratum](#ntp-stratum-levels) is 16 (unsynchronized),
which is suitable for isolated networks. For production use, configure a specific
stratum level:
```
admin@example:/config/> edit ntp
admin@example:/config/ntp/> set refclock-master master-stratum 10
admin@example:/config/ntp/> leave
```
<pre class="cli"><code>admin@example:/config/> <b>edit ntp</b>
admin@example:/config/ntp/> <b>set refclock-master master-stratum 10</b>
admin@example:/config/ntp/> <b>leave</b>
</code></pre>
## Server Mode
Synchronize from upstream NTP servers while serving time to clients:
```
admin@example:/config/> edit ntp
admin@example:/config/ntp/> edit unicast-configuration 0.pool.ntp.org type uc-server
admin@example:/config/ntp/…/0.pool.ntp.org/type/uc-server/> set iburst true
admin@example:/config/ntp/…/0.pool.ntp.org/type/uc-server/> end
admin@example:/config/ntp/> edit unicast-configuration 1.pool.ntp.org type uc-server
admin@example:/config/ntp/…/1.pool.ntp.org/type/uc-server/> set iburst true
admin@example:/config/ntp/…/1.pool.ntp.org/type/uc-server/> end
admin@example:/config/ntp/> leave
```
<pre class="cli"><code>admin@example:/config/> <b>edit ntp</b>
admin@example:/config/ntp/> <b>edit unicast-configuration 0.pool.ntp.org type uc-server</b>
admin@example:/config/ntp/…/0.pool.ntp.org/type/uc-server/> <b>set iburst true</b>
admin@example:/config/ntp/…/0.pool.ntp.org/type/uc-server/> <b>end</b>
admin@example:/config/ntp/> <b>edit unicast-configuration 1.pool.ntp.org type uc-server</b>
admin@example:/config/ntp/…/1.pool.ntp.org/type/uc-server/> <b>set iburst true</b>
admin@example:/config/ntp/…/1.pool.ntp.org/type/uc-server/> <b>end</b>
admin@example:/config/ntp/> <b>leave</b>
</code></pre>
The `unicast-configuration` uses a composite key with both address and type.
Both hostnames and IP addresses are supported. The `iburst` option enables
@@ -56,23 +53,21 @@ Each server acts as both client and server to the other:
**First peer:**
```
admin@peer1:/config/> edit ntp
admin@peer1:/config/ntp/> edit unicast-configuration 192.168.1.2 type uc-peer
admin@peer1:/config/ntp/…/192.168.1.2/type/uc-peer/> end
admin@peer1:/config/ntp/> set refclock-master master-stratum 8
admin@peer1:/config/ntp/> leave
```
<pre class="cli"><code>admin@peer1:/config/> <b>edit ntp</b>
admin@peer1:/config/ntp/> <b>edit unicast-configuration 192.168.1.2 type uc-peer</b>
admin@peer1:/config/ntp/…/192.168.1.2/type/uc-peer/> <b>end</b>
admin@peer1:/config/ntp/> <b>set refclock-master master-stratum 8</b>
admin@peer1:/config/ntp/> <b>leave</b>
</code></pre>
**Second peer:**
```
admin@peer2:/config/> edit ntp
admin@peer2:/config/ntp/> edit unicast-configuration 192.168.1.1 type uc-peer
admin@peer2:/config/ntp/…/192.168.1.1/type/uc-peer/> end
admin@peer2:/config/ntp/> set refclock-master master-stratum 8
admin@peer2:/config/ntp/> leave
```
<pre class="cli"><code>admin@peer2:/config/> <b>edit ntp</b>
admin@peer2:/config/ntp/> <b>edit unicast-configuration 192.168.1.1 type uc-peer</b>
admin@peer2:/config/ntp/…/192.168.1.1/type/uc-peer/> <b>end</b>
admin@peer2:/config/ntp/> <b>set refclock-master master-stratum 8</b>
admin@peer2:/config/ntp/> <b>leave</b>
</code></pre>
This configuration provides mutual synchronization between peers. If one peer
fails, the other continues to serve time to clients.
@@ -103,12 +98,11 @@ the other peer.
Control how often the NTP server polls upstream sources:
```
admin@example:/config/ntp/> edit unicast-configuration 0.pool.ntp.org type uc-server
admin@example:/config/ntp/…/0.pool.ntp.org/type/uc-server/> set minpoll 4
admin@example:/config/ntp/…/0.pool.ntp.org/type/uc-server/> set maxpoll 10
admin@example:/config/ntp/…/0.pool.ntp.org/type/uc-server/> end
```
<pre class="cli"><code>admin@example:/config/ntp/> <b>edit unicast-configuration 0.pool.ntp.org type uc-server</b>
admin@example:/config/ntp/…/0.pool.ntp.org/type/uc-server/> <b>set minpoll 4</b>
admin@example:/config/ntp/…/0.pool.ntp.org/type/uc-server/> <b>set maxpoll 10</b>
admin@example:/config/ntp/…/0.pool.ntp.org/type/uc-server/> <b>end</b>
</code></pre>
Poll intervals are specified as powers of 2:
- `minpoll 4` = poll every 2^4 = 16 seconds (minimum polling rate)
@@ -126,12 +120,11 @@ critical for embedded systems without RTC that boot with epoch time.
To customize the values:
```
admin@example:/config/ntp/> edit makestep
admin@example:/config/ntp/makestep/> set threshold 2.0
admin@example:/config/ntp/makestep/> set limit 1
admin@example:/config/ntp/makestep/> end
```
<pre class="cli"><code>admin@example:/config/ntp/> <b>edit makestep</b>
admin@example:/config/ntp/makestep/> <b>set threshold 2.0</b>
admin@example:/config/ntp/makestep/> <b>set limit 1</b>
admin@example:/config/ntp/makestep/> <b>end</b>
</code></pre>
- **threshold** - If clock offset exceeds this (in seconds), step immediately
instead of slewing slowly
@@ -143,19 +136,44 @@ correct time within seconds instead of hours.
## Monitoring
Check NTP server statistics:
For a quick overview:
```
admin@example:/> show ntp server
NTP SERVER CONFIGURATION
Local Stratum : 10
To view the sources being used by the NTP client, run:
SERVER STATISTICS
Packets Received : 142
Packets Sent : 142
Packets Dropped : 0
Send Failures : 0
```
<pre class="cli"><code>admin@example:/> <b>show ntp</b>
Mode : Client
Stratum : 3
Ref time (UTC) : Sat Jan 24 23:41:42 2026
<span class="header">ADDRESS MODE STATE STRATUM POLL</span>
147.78.228.41 server outlier 2 64s
192.168.0.1 server unusable 0 128s
176.126.86.247 server selected 2 64s
</code></pre>
Check NTP source status:
<pre class="cli"><code>admin@example:/> <b>show ntp source</b>
<span class="header">MS Name/IP address Stratum Poll Reach LastRx Last sample</span>
^+ 147.78.228.41 2 6 007 15 -431us +/- 33.573ms
^* 176.126.86.247 2 6 007 14 -389us +/- 4.307ms
</code></pre>
For detailed information about a specific source:
<pre class="cli"><code>admin@example:/> <b>show ntp source 176.126.86.247</b>
Address : 176.126.86.247
Mode : Server (client mode) [^]
State : Selected sync source [*]
Configured : Yes
Stratum : 2
Poll interval : 7 (2^7 seconds = 128s)
Reachability : 377 (octal) = 11111111b
Last RX : 75s ago
Offset : +2.0us (+0.002000ms)
Delay : 4.270ms (0.004270s)
Dispersion : 205.0us (0.205000ms)
</code></pre>
## NTP Stratum Levels
doc/qos.md
+8 -9
View File
@@ -91,15 +91,14 @@ These `ingress-qos` and `egress-qos` settings are done per VLAN, both
defaulting to '0'. The example below shows how to keep the PCP priority
for packets being routed between two VLAN interfaces.
```
admin@example:/config/> edit interface e1.10
admin@example:/config/interface/e1.10/> set vlan ingress-qos priority from-pcp
admin@example:/config/interface/e1.10/> up
admin@example:/config/> edit interface e1.20
admin@example:/config/interface/e1.20/> set vlan egress-qos pcp from-priority
admin@example:/config/interface/e1.20/> leave
admin@example:/>
```
<pre class="cli"><code>admin@example:/config/> <b>edit interface e1.10</b>
admin@example:/config/interface/e1.10/> <b>set vlan ingress-qos priority from-pcp</b>
admin@example:/config/interface/e1.10/> <b>up</b>
admin@example:/config/> <b>edit interface e1.20</b>
admin@example:/config/interface/e1.20/> <b>set vlan egress-qos pcp from-priority</b>
admin@example:/config/interface/e1.20/> <b>leave</b>
admin@example:/>
</code></pre>
## A complex example
doc/routing.md
+453
View File
@@ -0,0 +1,453 @@
# Routing
Currently supported YANG models:
| **YANG Model** | **Description** |
|:--------------------------|:--------------------------------|
| ietf-routing | Base model for all other models |
| ietf-ipv4-unicast-routing | Static IPv4 unicast routing |
| ietf-ipv6-unicast-routing | Static IPv6 unicast routing |
| ietf-ospf | OSPF routing |
| ietf-rip | RIP routing |
| infix-routing | Infix deviations and extensions |
The base model, ietf-routing, is where all the other models hook in. It
is used to set configuration and read operational status (RIB tables) in
the other models.
> [!NOTE]
> The standard IETF routing models allows multiple instances, but Infix
> currently *only support one instance* per routing protocol! In the
> examples presented here, the instance name `default` is used.
## IPv4 Static routes
The standard IETF model for static routes reside under the `static`
control plane protocol. For our examples we use the instance name
`default`, you can use any name.
For a route with destination 192.168.200.0/24 via 192.168.1.1:
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit routing control-plane-protocol static name default ipv4</b>
admin@example:/config/routing/…/ipv4/> <b>set route 192.168.200.0/24 next-hop next-hop-address 192.168.1.1</b>
admin@example:/config/routing/…/ipv4/> <b>leave</b>
admin@example:/>
</code></pre>
For a "floating" static route with destination 10.0.0.0/16 via a backup
router 192.168.1.1, using the highest possible distance:
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit routing control-plane-protocol static name default ipv4</b>
admin@example:/config/routing/…/ipv4/> <b>set route 10.0.0.0/16 next-hop next-hop-address 192.168.1.1 route-preference 254</b>
admin@example:/config/routing/…/ipv4/> <b>leave</b>
admin@example:/>
</code></pre>
> [!TIP]
> Remember to enable [IPv4 forwarding](ip.md#ipv4-forwarding) for the
> interfaces you want to route between.
## IPv6 Static routes
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit routing control-plane-protocol static name default ipv6</b>
admin@example:/config/routing/…/ipv6/> <b>set route 2001:db8:3c4d:200::/64 next-hop next-hop-address 2001:db8:3c4d:1::1</b>
admin@example:/config/routing/…/ipv6/> <b>leave</b>
admin@example:/>
</code></pre>
## OSPFv2 Routing
The system supports OSPF dynamic routing for IPv4, i.e., OSPFv2. To
enable OSPF and set one active interface in area 0:
<pre class="cli"><code>admin@example:/config/> <b>edit routing control-plane-protocol ospfv2 name default ospf</b>
admin@example:/config/routing/…/ospf/> <b>set area 0.0.0.0 interface e0 enabled</b>
admin@example:/config/routing/…/ospf/> <b>leave</b>
admin@example:/>
</code></pre>
> [!TIP]
> Remember to enable [IPv4 forwarding](ip.md#ipv4-forwarding) for all the
> interfaces you want to route between.
### OSPF area types
In addition to *regular* OSPF areas, area types *NSSA* and *Stub* are
also supported. To configure an NSSA area with summary routes:
<pre class="cli"><code>admin@example:/config/> <b>edit routing control-plane-protocol ospfv2 name default ospf</b>
admin@example:/config/routing/…/ospf/> <b>set area 0.0.0.1 area-type nssa-area</b>
admin@example:/config/routing/…/ospf/> <b>set area 0.0.0.1 summary true</b>
admin@example:/config/routing/…/ospf/> <b>leave</b>
admin@example:/>
</code></pre>
### Bidirectional Forwarding Detection (BFD)
It is possible to enable BFD per OSPF interface to speed up detection of
link loss.
<pre class="cli"><code>admin@example:/config/> <b>edit routing control-plane-protocol ospfv2 name default ospf</b>
admin@example:/config/routing/…/ospf/> <b>set area 0.0.0.0 interface e0 bfd enabled true</b>
admin@example:/config/routing/…/ospf/> <b>leave</b>
admin@example:/>
</code></pre>
### OSPF interface settings
We have already seen how to enable OSPF per interface (*enabled true*)
and BFD for OSPF per interface (*bfd enabled true*). These and other
OSPF interface settings are done in context of an OSFP area, e.g., *area
0.0.0.0*. Available commands can be listed using the `?` mark.
<pre class="cli"><code>admin@example:/config/routing/…/> <b>edit ospf area 0.0.0.0</b>
admin@example:/config/routing/…/ospf/area/0.0.0.0/> <b>edit interface e0</b>
admin@example:/config/routing/…/ospf/area/0.0.0.0/interface/e0/> <b>set ?</b>
bfd BFD interface configuration.
cost Interface's cost.
dead-interval Interval after which a neighbor is declared down
enabled Enables/disables the OSPF protocol on the interface.
hello-interval Interval between Hello packets (seconds). It must
interface-type Interface type.
passive Enables/disables a passive interface. A passive
retransmit-interval Interval between retransmitting unacknowledged Link
transmit-delay Estimated time needed to transmit Link State Update
admin@example:/config/routing/…/ospf/area/0.0.0.0/interface/e0/> set
</code></pre>
For example, setting the OSPF *interface type* to *point-to-point* for
an Ethernet interface can be done as follows.
<pre class="cli"><code>admin@example:/config/routing/…/ospf/area/0.0.0.0/interface/e0/> <b>set interface-type point-to-point</b>
admin@example:/config/routing/…/ospf/area/0.0.0.0/interface/e0/>
</code></pre>
### OSPF global settings
In addition to *area* and *interface* specific settings, OSPF provides
global settings for route redistribution and OSPF router identifier.
<pre class="cli"><code>admin@example:/config/> <b>edit routing control-plane-protocol ospfv2 name default ospf</b>
admin@example:/config/routing/…/ospf/> <b>set ?</b>
area List of OSPF areas.
default-route-advertise Distribute default route to network
explicit-router-id Defined in RFC 2328. A 32-bit number
redistribute Redistribute protocols into OSPF
admin@example:/config/routing/…/ospf/> set
</code></pre>
- Explicit router ID: By default the router will pick an IP address
from one of its OSPF interfaces as OSPF router ID. An explicit ID is
used to get a deterministic behavior, e.g., `set explicit-router-id
1.1.1.1`.
- Redistribution: `set redistribute static` and `set redistribute connected`
can be used to include static or connected routes into the OSPF routing
domain. These routes are redistributed as *external type-2* (E2)
routes.
- Advertising default route: An OSPF router can be made to distribute
a default route into the OSPF domain by command `set
default-route-advertise enabled`. This route is distributed as long
as the router itself has an *active* default route in its routing
table. By adding command `set default-route-advertise always` the
router will distribute a default route even when it lacks a default
route. The default route will be distributed as an *external type-2*
(E2) route.
### Debug OSPFv2
Using NETCONF and the YANG model *ietf-routing* it is possible to read
the OSPF routing table, neighbors and more, that may be useful for
debugging the OSPFv2 setup. The CLI has various OSPF status commands
such as `show ospf neighbor`, `show ospf interface` and `show ospf
routes`.
<pre class="cli"><code>admin@example:/> <b>show ospf neighbor</b>
<span class="header">Neighbor ID Pri State Up Time Dead Time Address Interface RXmtL RqstL DBsmL</span>
10.1.1.2 1 Full/- 3h46m59s 30.177s 10.1.1.2 e0:10.1.1.1 0 0 0
10.1.1.3 1 Full/- 3h46m55s 34.665s 10.1.1.3 e1:10.1.1.1 0 0 0
admin@example:/>
</code></pre>
For more detailed troubleshooting, OSPF debug logging can be enabled to
capture specific protocol events. Debug messages are written to the
routing log file (`/var/log/routing`).
> [!CAUTION]
> Debug logging significantly increases log output and may impact
> performance. Only enable debug categories needed for troubleshooting,
> and disable them when done.
To enable specific OSPF debug categories:
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit routing control-plane-protocol ospfv2 name default ospf debug</b>
admin@example:/config/routing/…/ospf/debug/> <b>set bfd true</b>
admin@example:/config/routing/…/ospf/debug/> <b>set nsm true</b>
admin@example:/config/routing/…/ospf/debug/> <b>leave</b>
admin@example:/>
</code></pre>
Available debug categories include:
- `bfd`: BFD (Bidirectional Forwarding Detection) events
- `packet`: Detailed packet debugging (all OSPF packets)
- `ism`: Interface State Machine events
- `nsm`: Neighbor State Machine events
- `default-information`: Default route origination
- `nssa`: Not-So-Stubby Area events
All debug options are disabled by default. Refer to the `infix-routing`
YANG model for the complete list of available debug options.
To view current debug settings:
<pre class="cli"><code>admin@example:/> <b>show running-config routing control-plane-protocol</b>
</code></pre>
To disable all debug logging, simply delete the debug settings or set
all options back to `false`:
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>delete routing control-plane-protocol ospfv2 name default ospf debug</b>
admin@example:/config/> <b>leave</b>
admin@example:/>
</code></pre>
## RIP Routing
The system supports RIP dynamic routing for IPv4, i.e., RIPv2. To enable
RIP and set active interfaces:
<pre class="cli"><code>admin@example:/config/> <b>edit routing control-plane-protocol ripv2 name default rip</b>
admin@example:/config/routing/…/rip/> <b>set interfaces interface e0</b>
admin@example:/config/routing/…/rip/> <b>set interfaces interface e1</b>
admin@example:/config/routing/…/rip/> <b>leave</b>
admin@example:/>
</code></pre>
> [!TIP]
> Remember to enable [IPv4 forwarding](ip.md#ipv4-forwarding) for all the
> interfaces you want to route between.
### RIP interface settings
By default, interfaces send and receive RIPv2 packets. To control the
RIP version per interface:
<pre class="cli"><code>admin@example:/config/routing/…/rip/> <b>edit interfaces interface e0</b>
admin@example:/config/routing/…/rip/interfaces/interface/e0/> <b>set send-version 1</b>
admin@example:/config/routing/…/rip/interfaces/interface/e0/> <b>set receive-version 1-2</b>
admin@example:/config/routing/…/rip/interfaces/interface/e0/> <b>leave</b>
admin@example:/>
</code></pre>
Valid version values are `1`, `2`, or `1-2` (both versions).
To configure a passive interface (advertise network but don't send/receive
RIP updates):
<pre class="cli"><code>admin@example:/config/routing/…/rip/> <b>edit interfaces interface e0</b>
admin@example:/config/routing/…/rip/interfaces/interface/e0/> <b>set passive</b>
admin@example:/config/routing/…/rip/interfaces/interface/e0/> <b>leave</b>
admin@example:/>
</code></pre>
### RIP global settings
RIP supports redistribution of connected and static routes:
<pre class="cli"><code>admin@example:/config/routing/…/rip/> <b>set redistribute connected</b>
admin@example:/config/routing/…/rip/> <b>set redistribute static</b>
admin@example:/config/routing/…/rip/> <b>leave</b>
admin@example:/>
</code></pre>
### Debug RIPv2
The CLI provides various RIP status commands:
<pre class="cli"><code>admin@example:/> <b>show ip rip</b>
Default version control: send version 2, receive version 2
<span class="header"> Interface Send Recv Key-chain </span>
e0 2 2
e1 2 2
Routing for Networks:
e0
e1
Routing Information Sources:
<span class="header"> Gateway BadPackets BadRoutes Distance Last Update</span>
10.0.1.2 0 0 120 00:00:16
Distance: (default is 120)
admin@example:/> <b>show ip rip neighbor</b>
<span class="header">ADDRESS BAD-PACKETS BAD-ROUTES </span>
10.0.1.2 0 0
admin@example:/>
</code></pre>
For more detailed troubleshooting, RIP debug logging can be enabled to
capture specific protocol events. Debug messages are written to the
routing log file (`/var/log/routing`).
> [!CAUTION]
> Debug logging significantly increases log output and may impact
> performance. Only enable debug categories needed for troubleshooting,
> and disable them when done.
To enable specific RIP debug categories:
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit routing control-plane-protocol ripv2 name default rip debug</b>
admin@example:/config/routing/…/rip/debug/> <b>set events true</b>
admin@example:/config/routing/…/rip/debug/> <b>set packet true</b>
admin@example:/config/routing/…/rip/debug/> <b>leave</b>
admin@example:/>
</code></pre>
Available debug categories include:
- `events`: RIP events (sending/receiving packets, timers, interface changes)
- `packet`: Detailed packet debugging (packet dumps with origin and port)
- `kernel`: Kernel routing table updates (route add/delete, interface updates)
All debug options are disabled by default. Refer to the `infix-routing`
YANG model for the complete list of available debug options.
To view current debug settings:
<pre class="cli"><code>admin@example:/> <b>show running-config routing control-plane-protocol</b>
</code></pre>
To disable all debug logging, simply delete the debug settings or set
all options back to `false`:
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>delete routing control-plane-protocol ripv2 name default rip debug</b>
admin@example:/config/> <b>leave</b>
admin@example:/>
</code></pre>
## View routing table
The routing table can be inspected from the operational datastore, XPath
`/routing/ribs`, using sysrepocfg, NETCONF/RESTCONF, or using the CLI.
### IPv4 routing table
This CLI example shows the IPv4 routing table with a few connected
routes and some routes learned from OSPF. See the next section for
an explanation of route preferences (PREF).
The `>` at the start of a line marks a selected route (in the IETF YANG
model referred to as *active*), if there are more than one route with
the same destination the `*` marks the next-hop used and installed in
the kernel FIB (the YANG model refers to this as *installed*).
<pre class="cli"><code>admin@example:/> <b>show ip route</b>
<span class="header"> DESTINATION PREF NEXT-HOP PROTO UPTIME</span>
>* 0.0.0.0/0 110/2 10.0.23.1 ospfv2 4h2m43s
>* 10.0.0.1/32 110/4000 10.0.13.1 ospfv2 4h2m43s
10.0.0.3/32 110/0 lo ospfv2 4h2m57s
>* 10.0.0.3/32 0/0 lo direct 4h2m58s
10.0.13.0/30 110/2000 e5 ospfv2 4h2m57s
>* 10.0.13.0/30 0/0 e5 direct 4h2m58s
10.0.23.0/30 110/1 e6 ospfv2 4h2m57s
>* 10.0.23.0/30 0/0 e6 direct 4h2m58s
192.168.3.0/24 110/1 e2 ospfv2 4h2m57s
>* 192.168.3.0/24 0/0 e2 direct 4h2m58s
admin@example:/>
</code></pre>
### IPv6 routing table
This CLI example show the IPv6 routing table.
<pre class="cli"><code>admin@example:/> <b>show ipv6 route</b>
<span class="header"> DESTINATION PREF NEXT-HOP PROTO UPTIME</span>
>* ::/0 1/0 2001:db8:3c4d:50::1 static 0h1m20s
>* 2001:db8:3c4d:50::/64 0/0 e6 direct 0h1m20s
>* 2001:db8:3c4d:200::1/128 0/0 lo direct 0h1m20s
* fe80::/64 0/0 e7 direct 0h1m20s
* fe80::/64 0/0 e6 direct 0h1m20s
* fe80::/64 0/0 e5 direct 0h1m20s
* fe80::/64 0/0 e4 direct 0h1m20s
* fe80::/64 0/0 e3 direct 0h1m20s
* fe80::/64 0/0 e2 direct 0h1m20s
>* fe80::/64 0/0 e1 direct 0h1m20s
admin@example:/>
</code></pre>
### Route Preference
The operating system leverages FRRouting ([Frr][0]) as routing engine
for both static and dynamic routing. Even routes injected from a DHCP
client, and IPv4 link-local (IPv4) routes, are injected into Frr to let
it weigh all routes before installing them into the kernel routing table
(sometimes referred to as FIB).
Routes have different weights made up from a *distance* and a *metric*.
The kernel routing table only talks about *metric*, which unfortunately
is **not the same** -- this is one of the reasons why the term *route
preference* is used instead. It is recommended to use the CLI, or any
of the other previously mentioned YANG based front-ends, to inspect the
routing table.
Default distances used (lower numeric value wins):
| **Distance** | **Protocol** |
|--------------|-----------------------------------------|
| 0 | Kernel routes, i.e., connected routes |
| 1 | Static routes |
| 5 | DHCP routes |
| 110 | OSPF |
| 254 | IPv4LL (ZeroConf) device routes |
| 255 | Route will not be used or redistributed |
Hence, a route learned from OSPF may be overridden by a static route set
locally. By default, even a route to the same destination, but with a
different next-hop, learned from a DHCP server wins over an OSPF route.
The distance used for static routes and DHCP routes can be changed by
setting a different *routing preference* value.
> [!NOTE]
> The kernel metric is an unsigned 32-bit value, which is read by Frr as
> (upper) 8 bits distance and 24 bits metric. But it does not write it
> back to the kernel FIB this way, only selected routes are candidates
> to be installed in the FIB by Frr.
### Source protocol
The source protocol describes the origin of the route.
| **Protocol** | **Description** |
|:-------------|:----------------------------------------------------|
| kernel | Added when setting a subnet address on an interface |
| static | User created, learned from DHCP, or IPv4LL |
| ospfv2 | Routes learned from OSPFv2 |
The YANG model *ietf-routing* support multiple ribs but only two are
currently supported, namely `ipv4` and `ipv6`.
[0]: https://frrouting.org/
doc/scripting-prod.md
+2 -2
View File
@@ -350,5 +350,5 @@ the created configuration.
[1]: scripting-sysrepocfg.md#backup-configuration
[2]: scripting-sysrepocfg.md#restore-configuration
[8]: networking.md#bridging
[9]: networking.md#vlan-filtering-bridge
[8]: bridging.md
[9]: bridging.md#vlan-filtering-bridge
doc/syslog.md
+78 -93
View File
@@ -21,20 +21,19 @@ an example.
For a list of available log facilities, see the table in a later section.
```
admin@example:/> configure
admin@example:/config/> edit syslog actions log-file file:/media/log/mylog
admin@example:/config/syslog/…/file:/media/log/mylog/> set facility-list
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit syslog actions log-file file:/media/log/mylog</b>
admin@example:/config/syslog/…/file:/media/log/mylog/> <b>set facility-list</b>
all audit auth authpriv console cron cron2 daemon ftp kern
local0 local1 local2 local3 local4 local5 local6 local7 lpr mail
news ntp syslog user uucp
admin@example:/config/syslog/…/file:/media/log/mylog/> set facility-list all severity
admin@example:/config/syslog/…/file:/media/log/mylog/> <b>set facility-list all severity</b>
alert all critical debug emergency error info none notice warning
admin@example:/config/syslog/…/file:/media/log/mylog/> set facility-list all severity critical
admin@example:/config/syslog/…/file:/media/log/mylog/> set facility-list mail severity warning
admin@example:/config/syslog/…/file:/media/log/mylog/> leave
admin@example:/config/syslog/…/file:/media/log/mylog/> <b>set facility-list all severity critical</b>
admin@example:/config/syslog/…/file:/media/log/mylog/> <b>set facility-list mail severity warning</b>
admin@example:/config/syslog/…/file:/media/log/mylog/> <b>leave</b>
admin@example:/>
```
</code></pre>
> [!IMPORTANT]
> The `log-file` syntax requires the leading prefix `file:`. If the
@@ -50,11 +49,10 @@ disk with outdated logs. A rotated file is saved in stages and older
ones are also compressed (using `gzip`). Use the `show log` command in
admin-exec context to start the log file viewer:
```
admin@example:/config/syslog/> do show log
<pre class="cli"><code>admin@example:/config/syslog/> <b>do show log</b>
log log.0 log.1.gz log.2.gz log.3.gz log.4.gz log.5.gz
admin@example:/config/syslog/> do show log log.1.gz
```
admin@example:/config/syslog/> <b>do show log log.1.gz</b>
</code></pre>
> [!TIP]
> Use the Tab key on your keyboard list available log files. The `do`
@@ -68,51 +66,48 @@ Log file rotation can be configured both globally and per log file.
Here we show the global settings, the set up is the same for per log
file, which if unset inherit the global settings:
```
admin@example:/> configure
admin@example:/config/> edit syslog file-rotation
admin@example:/config/syslog/file-rotation/> show
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit syslog file-rotation</b>
admin@example:/config/syslog/file-rotation/> <b>show</b>
admin@example:/config/syslog/file-rotation/>
```
</code></pre>
The defaults are not shown. We can inspect them by asking the YANG
model for the help texts:
```
admin@example:/config/syslog/file-rotation/> help
<pre class="cli"><code>admin@example:/config/syslog/file-rotation/> <b>help</b>
max-file-size number-of-files
admin@example:/config/syslog/file-rotation/> help max-file-size
NAME
admin@example:/config/syslog/file-rotation/> <b>help max-file-size</b>
<b>NAME</b>
max-file-size kilobytes
DESCRIPTION
<b>DESCRIPTION</b>
Maximum log file size (kiB), before rotation.
DEFAULT
<b>DEFAULT</b>
1024
admin@example:/config/syslog/file-rotation/> help number-of-files
NAME
admin@example:/config/syslog/file-rotation/> <b>help number-of-files</b>
<b>NAME</b>
number-of-files [0..4294967295]
DESCRIPTION
<b>DESCRIPTION</b>
Maximum number of log files retained.
DEFAULT
<b>DEFAULT</b>
10
```
</code></pre>
To change the defaults to something smaller, 512 kiB and 20 (remember
everything after .0 is compressed, and text compresses well):
```
admin@example:/config/syslog/file-rotation/> set max-file-size 512
admin@example:/config/syslog/file-rotation/> set number-of-files 20
admin@example:/config/syslog/file-rotation/> show
<pre class="cli"><code>admin@example:/config/syslog/file-rotation/> <b>set max-file-size 512</b>
admin@example:/config/syslog/file-rotation/> <b>set number-of-files 20</b>
admin@example:/config/syslog/file-rotation/> <b>show</b>
number-of-files 20;
max-file-size 512;
admin@example:/config/syslog/file-rotation/> leave
admin@example:/config/syslog/file-rotation/> <b>leave</b>
admin@example:/>
```
</code></pre>
## Log Format
@@ -135,14 +130,13 @@ perform time stamping at the time of arrival.
Configuring the log format is the same for log files and remotes:
```
admin@example:/config/> edit syslog actions log-file file:foobar
admin@example:/config/syslog/…/file:foobar/> set log-format
<pre class="cli"><code>admin@example:/config/> <b>edit syslog actions log-file file:foobar</b>
admin@example:/config/syslog/…/file:foobar/> <b>set log-format</b>
bsd rfc3164 rfc5424
admin@example:/config/syslog/…/file:foobar/> set log-format rfc5424
admin@example:/config/syslog/…/file:foobar/> leave
admin@example:/config/syslog/…/file:foobar/> <b>set log-format rfc5424</b>
admin@example:/config/syslog/…/file:foobar/> <b>leave</b>
admin@example:/>
```
</code></pre>
## Log to Remote Server
@@ -158,19 +152,18 @@ remote syslog servers do not support receiving time stamped log messages
-- this is of course entirely dependent on how the remote server is set
up, as well as local policy.
```
admin@example:/config/> edit syslog
<pre class="cli"><code>admin@example:/config/> <b>edit syslog</b>
actions file-rotation server
admin@example:/config/> edit syslog actions destination moon
admin@example:/config/syslog/…/moon/> set
admin@example:/config/> <b>edit syslog actions destination moon</b>
admin@example:/config/syslog/…/moon/> <b>set</b>
facility-list log-format udp
admin@example:/config/syslog/…/moon/> set udp
admin@example:/config/syslog/…/moon/> <b>set udp</b>
address port
admin@example:/config/syslog/…/moon/> set udp address 192.168.0.12
admin@example:/config/syslog/…/moon/> set facility-list container severity all
admin@example:/config/syslog/…/moon/> leave
admin@example:/config/syslog/…/moon/> <b>set udp address 192.168.0.12</b>
admin@example:/config/syslog/…/moon/> <b>set facility-list container severity all</b>
admin@example:/config/syslog/…/moon/> <b>leave</b>
admin@example:/>
```
</code></pre>
> [!TIP]
> The alternatives shown below each prompt in the example above can be
@@ -181,14 +174,13 @@ admin@example:/>
The syslog server can act as a log sink for other devices on a LAN. For
this to work you need a static IP address, here we use 10.0.0.1/24.
```
admin@example:/> configure
admin@example:/config/> edit syslog server
admin@example:/config/syslog/server/> set enabled true
admin@example:/config/syslog/server/> set listen udp 514 address 10.0.0.1
admin@example:/config/syslog/server/> leave
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit syslog server</b>
admin@example:/config/syslog/server/> <b>set enabled true</b>
admin@example:/config/syslog/server/> <b>set listen udp 514 address 10.0.0.1</b>
admin@example:/config/syslog/server/> <b>leave</b>
admin@example:/>
```
</code></pre>
See the above [Log to File](#log-to-file) section on how to set up
filtering of received logs to local files. Advanced filtering based
@@ -208,13 +200,12 @@ Messages can be filtered using regular expressions (POSIX extended regex)
on the message content. This is useful when you want to log only messages
containing specific keywords or patterns:
```
admin@example:/config/> edit syslog actions log-file file:errors
admin@example:/config/syslog/…/file:errors/> set pattern-match "ERROR|CRITICAL|FATAL"
admin@example:/config/syslog/…/file:errors/> set facility-list all severity info
admin@example:/config/syslog/…/file:errors/> leave
<pre class="cli"><code>admin@example:/config/> <b>edit syslog actions log-file file:errors</b>
admin@example:/config/syslog/…/file:errors/> <b>set pattern-match "ERROR|CRITICAL|FATAL"</b>
admin@example:/config/syslog/…/file:errors/> <b>set facility-list all severity info</b>
admin@example:/config/syslog/…/file:errors/> <b>leave</b>
admin@example:/>
```
</code></pre>
This will log all messages containing ERROR, CRITICAL, or FATAL.
@@ -224,22 +215,20 @@ By default, severity filtering uses "equals-or-higher" comparison,
meaning a severity of `error` will match error, critical, alert, and
emergency messages. You can change this behavior:
```
admin@example:/config/> edit syslog actions log-file file:daemon-errors
admin@example:/config/syslog/…/file:daemon-errors/> set facility-list daemon
admin@example:/config/syslog/…/daemon/> set severity error
admin@example:/config/syslog/…/daemon/> set advanced-compare compare equals
admin@example:/config/syslog/…/daemon/> leave
<pre class="cli"><code>admin@example:/config/> <b>edit syslog actions log-file file:daemon-errors</b>
admin@example:/config/syslog/…/file:daemon-errors/> <b>set facility-list daemon</b>
admin@example:/config/syslog/…/daemon/> <b>set severity error</b>
admin@example:/config/syslog/…/daemon/> <b>set advanced-compare compare equals</b>
admin@example:/config/syslog/…/daemon/> <b>leave</b>
admin@example:/>
```
</code></pre>
This will log only `error` severity messages, not higher severities.
You can also block specific severities:
```
admin@example:/config/syslog/…/daemon/> set advanced-compare action block
```
<pre class="cli"><code>admin@example:/config/syslog/…/daemon/> <b>set advanced-compare action block</b>
</code></pre>
This will exclude `error` messages from the log.
@@ -248,13 +237,12 @@ This will exclude `error` messages from the log.
When acting as a log server, you can filter messages by hostname. This
is useful for directing logs from different devices to separate files:
```
admin@example:/config/> edit syslog actions log-file file:router1
admin@example:/config/syslog/…/file:router1/> set hostname-filter router1
admin@example:/config/syslog/…/file:router1/> set facility-list all severity info
admin@example:/config/syslog/…/file:router1/> leave
<pre class="cli"><code>admin@example:/config/> <b>edit syslog actions log-file file:router1</b>
admin@example:/config/syslog/…/file:router1/> <b>set hostname-filter router1</b>
admin@example:/config/syslog/…/file:router1/> <b>set facility-list all severity info</b>
admin@example:/config/syslog/…/file:router1/> <b>leave</b>
admin@example:/>
```
</code></pre>
Multiple hostnames can be added to the filter list.
@@ -263,15 +251,14 @@ Multiple hostnames can be added to the filter list.
For more advanced filtering, you can match on specific message properties
using various comparison operators:
```
admin@example:/config/> edit syslog actions log-file file:myapp
admin@example:/config/syslog/…/file:myapp/> edit property-filter
admin@example:/config/syslog/…/property-filter/> set property programname
admin@example:/config/syslog/…/property-filter/> set operator isequal
admin@example:/config/syslog/…/property-filter/> set value myapp
admin@example:/config/syslog/…/property-filter/> leave
<pre class="cli"><code>admin@example:/config/> <b>edit syslog actions log-file file:myapp</b>
admin@example:/config/syslog/…/file:myapp/> <b>edit property-filter</b>
admin@example:/config/syslog/…/property-filter/> <b>set property programname</b>
admin@example:/config/syslog/…/property-filter/> <b>set operator isequal</b>
admin@example:/config/syslog/…/property-filter/> <b>set value myapp</b>
admin@example:/config/syslog/…/property-filter/> <b>leave</b>
admin@example:/>
```
</code></pre>
Available properties:
- `msg`: Message body
@@ -290,15 +277,13 @@ Available operators:
The comparison can be made case-insensitive:
```
admin@example:/config/syslog/…/property-filter/> set case-insensitive true
```
<pre class="cli"><code>admin@example:/config/syslog/…/property-filter/> <b>set case-insensitive true</b>
</code></pre>
Or negated to exclude matching messages:
```
admin@example:/config/syslog/…/property-filter/> set negate true
```
<pre class="cli"><code>admin@example:/config/syslog/…/property-filter/> <b>set negate true</b>
</code></pre>
### Facilities
doc/system.md
+110 -116
View File
@@ -22,13 +22,12 @@ hostname is included below.
User management, including passwords, SSH keys, remote authentication is
available in the system authentication configuration context.
```
admin@example:/config/> edit system authentication user admin
admin@example:/config/system/authentication/user/admin/> change password
<pre class="cli"><code>admin@example:/config/> <b>edit system authentication user admin</b>
admin@example:/config/system/…/user/admin/> <b>change password</b>
New password:
Retype password:
admin@example:/config/system/authentication/user/admin/> leave
```
admin@example:/config/system/…/user/admin/> <b>leave</b>
</code></pre>
The `change password` command starts an interactive dialogue that asks
for the new password, with a confirmation, and then salts and encrypts
@@ -56,16 +55,15 @@ are supported.
With SSH keys in place it is possible to disable password login, just
remember to verify SSH login and network connectivity before doing so.
```
admin@example:/config/> edit system authentication user admin
admin@example:/config/system/authentication/user/admin/> edit authorized-key admin@example
admin@example:/config/system/authentication/user/admin/authorized-key/example@host/> set algorithm ssh-rsa
admin@example:/config/system/authentication/user/admin/authorized-key/example@host/> set key-data 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
admin@example:/config/system/authentication/user/admin/authorized-key/example@host/> show
<pre class="cli"><code>admin@example:/config/> <b>edit system authentication user admin</b>
admin@example:/config/system/…/user/admin/> <b>edit authorized-key admin@example</b>
admin@example:/config/system/…/example@host/> <b>set algorithm ssh-rsa</b>
admin@example:/config/system/…/example@host/> <b>set key-data AAAAB3NzaC1yc2EAAAADAQABAAABgQC8iBL42yeMBioFay7lty1C4ZDTHcHyo739gc91rTTH8SKvAE4g8Rr97KOz/8PFtOObBrE9G21K7d6UBuPqmd0RUF2CkXXN/eN2PBSHJ50YprRFt/z/304bsBYkDdflKlPDjuSmZ/+OMp4pTsq0R0eNFlX9wcwxEzooIb7VPEdvWE7AYoBRUdf41u3KBHuvjGd1M6QYJtbFLQMMTiVe5IUfyVSZ1RCxEyAB9fR9CBhtVheTVsY3iG0fZc9eCEo89ErDgtGUTJK4Hxt5yCNwI88YaVmkE85cNtw8YwubWQL3/tGZHfbbQ0fynfB4kWNloyRHFr7E1kDxuX5+pbv26EqRdcOVGucNn7hnGU6C1+ejLWdBD7vgsoilFrEaBWF41elJEPKDzpszEijQ9gTrrWeYOQ+x++lvmOdssDu4KvGmj2K/MQTL2jJYrMJ7GDzsUu3XikChRL7zNfS2jYYQLzovboUCgqfPUsVba9hqeX3U67GsJo+hy5MG9RSry4+ucHs=</b>
admin@example:/config/system/…/example@host/> <b>show</b>
algorithm ssh-rsa;
key-data 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;
admin@example:/config/system/authentication/user/admin/authorized-key/example@host/> leave
```
admin@example:/config/system/…/example@host/> <b>leave</b>
</code></pre>
> [!NOTE]
> The `ssh-keygen` program already base64 encodes the public key data,
@@ -112,8 +110,7 @@ way to regain full access is to perform a *factory reset*.
For an overview of users and groups on the system, there is an admin-exec
command:
```
admin@example:/> show nacm
<pre class="cli"><code>admin@example:/> <b>show nacm</b>
enabled : yes
default read access : permit
default write access : permit
@@ -131,16 +128,16 @@ denied notifications : 0
└──────────┴─────────┴─────────┴─────────┘
✓ Full ⚠ Restricted ✗ Denied
USER SHELL LOGIN
<span class="header">USER SHELL LOGIN </span>
admin bash password+key
jacky clish password
monitor false key
GROUP USERS
<span class="header">GROUP USERS </span>
admin admin
operator jacky
guest monitor
```
</code></pre>
The permissions matrix shows effective access for each NACM group:
@@ -151,46 +148,44 @@ The permissions matrix shows effective access for each NACM group:
For detailed information about a specific group's rules:
```
admin@example:/> show nacm group operator
<pre class="cli"><code>admin@example:/> <b>show nacm group operator</b>
members : jacky
read permission : restricted
write permission : restricted
exec permission : restricted
applicable rules : 4
──────────────────────────────────────────────────────────────────────
permit-system-rpcs
<span class="title">permit-system-rpcs</span>
action : permit
operations : exec
target : ietf-system (rpc: *)
comment : Operators can reboot, shutdown, and set system time.
──────────────────────────────────────────────────────────────────────
deny-password-access (via '*')
<span class="title">deny-password-access (via '*')</span>
action : deny
operations : *
target : /ietf-system:system/authentication/user/password
comment : No user except admins can access password hashes.
──────────────────────────────────────────────────────────────────────
deny-keystore-access (via '*')
<span class="title">deny-keystore-access (via '*')</span>
action : deny
operations : *
target : ietf-keystore
comment : No user except admins can access cryptographic keys.
──────────────────────────────────────────────────────────────────────
deny-truststore-access (via '*')
<span class="title">deny-truststore-access (via '*')</span>
action : deny
operations : *
target : ietf-truststore
comment : No user except admins can access trust store.
```
</code></pre>
For user details:
```
admin@example:/> show nacm user jacky
<pre class="cli"><code>admin@example:/> <b>show nacm user jacky</b>
shell : clish
login : password
nacm group : operator
@@ -198,20 +193,26 @@ read permission : restricted
write permission : restricted
exec permission : restricted
For detailed rules, use: show nacm group <name>
```
For detailed rules, use: show nacm group &lt;name&gt;
</code></pre>
### Adding a User
Creating a new user starts with defining the user account in the system:
```
admin@example:/config/> edit system authentication user jacky
admin@example:/config/system/authentication/user/jacky/> change password
<pre class="cli"><code>admin@example:/config/> <b>edit system authentication user jacky</b>
admin@example:/config/system/…/user/jacky/> <b>change password</b>
New password:
Retype password:
admin@example:/config/system/authentication/user/jacky/> leave
```
admin@example:/config/system/…/user/jacky/> <b>leave</b>
</code></pre>
> [!TIP]
> It is also possible to use <kbd>set password ...</kbd> if you have the
> fully crypted and salted string ready. This can be created offline
> with the [`mkpasswd(1)`][5] tool, or the built-in CLI version <kbd>do
> password encrypt [OPTS]</kbd>. The `do` prefix is handy for reaching
> all top-level commands when in configure context.
An authorized SSH key can be added the same way as described in the
previous sections.
@@ -219,11 +220,10 @@ previous sections.
By default, shell access is disabled (`shell false`). To allow CLI/SSH
access, set the shell:
```
admin@example:/config/> edit system authentication user jacky
admin@example:/config/system/authentication/user/jacky/> set shell clish
admin@example:/config/system/authentication/user/jacky/> leave
```
<pre class="cli"><code>admin@example:/config/> <b>edit system authentication user jacky</b>
admin@example:/config/system/…/user/jacky/> <b>set shell clish</b>
admin@example:/config/system/…/user/jacky/> <b>leave</b>
</code></pre>
Available shells:
@@ -250,27 +250,24 @@ corresponding NACM group:
**Operator user:**
```
admin@example:/config/> edit nacm group operator
admin@example:/config/nacm/group/operator/> set user-name jacky
admin@example:/config/nacm/group/operator/> leave
```
<pre class="cli"><code>admin@example:/config/> <b>edit nacm group operator</b>
admin@example:/config/nacm/group/operator/> <b>set user-name jacky</b>
admin@example:/config/nacm/group/operator/> <b>leave</b>
</code></pre>
**Adding another admin:**
```
admin@example:/config/> edit nacm group admin
admin@example:/config/nacm/group/admin/> set user-name alice
admin@example:/config/nacm/group/admin/> leave
```
<pre class="cli"><code>admin@example:/config/> <b>edit nacm group admin</b>
admin@example:/config/nacm/group/admin/> <b>set user-name alice</b>
admin@example:/config/nacm/group/admin/> <b>leave</b>
</code></pre>
**Guest user:**
```
admin@example:/config/> edit nacm group guest
admin@example:/config/nacm/group/guest/> set user-name monitor
admin@example:/config/nacm/group/guest/> leave
```
<pre class="cli"><code>admin@example:/config/> <b>edit nacm group guest</b>
admin@example:/config/nacm/group/guest/> <b>set user-name monitor</b>
admin@example:/config/nacm/group/guest/> <b>leave</b>
</code></pre>
> [!TIP]
> For technical details about NACM rule evaluation, module-name vs path
@@ -363,12 +360,11 @@ cryptographic key material through global NACM rules.
Notice how the hostname in the prompt does not change until the change
is committed by issuing the `leave` command.
```
admin@example:/config/> edit system
admin@example:/config/system/> set hostname myrouter
admin@example:/config/system/> leave
<pre class="cli"><code>admin@example:/config/> <b>edit system</b>
admin@example:/config/system/> <b>set hostname myrouter</b>
admin@example:/config/system/> <b>leave</b>
admin@myrouter:/>
```
</code></pre>
The hostname is advertised over mDNS-SD in the `.local` domain. If
another device already has claimed the `myrouter.local` CNAME, in our
@@ -379,12 +375,11 @@ available devices on your LAN.
In some cases you may want to set the device's *domain name* as well.
This is handled the same way:
```
admin@example:/config/> edit system
admin@example:/config/system/> set hostname foo.example.com
admin@example:/config/system/> leave
<pre class="cli"><code>admin@example:/config/> <b>edit system</b>
admin@example:/config/system/> <b>set hostname foo.example.com</b>
admin@example:/config/system/> <b>leave</b>
admin@foo:/>
```
</code></pre>
Both host and domain name are stored in the system files `/etc/hosts`
and `/etc/hostname`. The latter is exclusively for the host name. The
@@ -406,12 +401,11 @@ built-in [`text-editor` command](cli/text-editor.md).
> See the next section for how to change the editor used to something
> you may be more familiar with.
```
admin@example:/config/> edit system
admin@example:/config/system/> text-editor motd-banner
admin@example:/config/system/> leave
<pre class="cli"><code>admin@example:/config/> <b>edit system</b>
admin@example:/config/system/> <b>text-editor motd-banner</b>
admin@example:/config/system/> <b>leave</b>
admin@example:/>
```
</code></pre>
Log out and log back in again to inspect the changes.
@@ -427,13 +421,12 @@ as the `text-editor` command:
To change the editor to GNU Nano:
```
admin@example:/> configure
admin@example:/config/> edit system
admin@example:/config/system/> set text-editor nano
admin@example:/config/system/> leave
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit system</b>
admin@example:/config/system/> <b>set text-editor nano</b>
admin@example:/config/system/> <b>leave</b>
admin@example:/>
```
</code></pre>
> [!IMPORTANT]
> Configuration changes only take effect after issuing the `leave`
@@ -447,18 +440,17 @@ The system supports both static and dynamic (DHCP) DNS setup. The
locally configured (static) server is preferred over any acquired
from a DHCP client.
```
admin@example:/> configure
admin@example:/config/> edit system dns-resolver
admin@example:/config/system/dns-resolver/> set server google udp-and-tcp address 8.8.8.8
admin@example:/config/system/dns-resolver/> show
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit system dns-resolver</b>
admin@example:/config/system/dns-resolver/> <b>set server google udp-and-tcp address 8.8.8.8</b>
admin@example:/config/system/dns-resolver/> <b>show</b>
server google {
udp-and-tcp {
address 8.8.8.8;
}
}
admin@example:/config/system/dns-resolver/> leave
```
admin@example:/config/system/dns-resolver/> <b>leave</b>
</code></pre>
It is also possible to configure resolver options like timeout and
retry attempts. See the YANG model for details, or use the built-in
@@ -475,16 +467,15 @@ help system in the CLI.
Below is an example configuration for enabling NTP with a specific
server and the `iburst` option for faster initial synchronization.
```
admin@example:/> configure
admin@example:/config/> edit system ntp
admin@example:/config/system/ntp/> set enabled
admin@example:/config/system/ntp/> set server ntp-pool
admin@example:/config/system/ntp/> set server ntp-pool udp address pool.ntp.org
admin@example:/config/system/ntp/> set server ntp-pool iburst
admin@example:/config/system/ntp/> set server ntp-pool prefer
admin@example:/config/system/ntp/> leave
```
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit system ntp</b>
admin@example:/config/system/ntp/> <b>set enabled</b>
admin@example:/config/system/ntp/> <b>set server ntp-pool</b>
admin@example:/config/system/ntp/> <b>set server ntp-pool udp address pool.ntp.org</b>
admin@example:/config/system/ntp/> <b>set server ntp-pool iburst</b>
admin@example:/config/system/ntp/> <b>set server ntp-pool prefer</b>
admin@example:/config/system/ntp/> <b>leave</b>
</code></pre>
This configuration enables the NTP client and sets the NTP server to
`pool.ntp.org` with the `iburst` and `prefer` options. The `iburst`
@@ -504,36 +495,38 @@ The status for NTP sources is availble in YANG and accessable with
CLI/NETCONF/RESTCONF.
To view the sources being used by the NTP client, run:
```
admin@target:/> show ntp
ADDRESS MODE STATE STRATUM POLL-INTERVAL
192.168.1.1 server candidate 1 6
192.168.2.1 server candidate 1 6
192.168.3.1 server selected 1 6
```
<pre class="cli"><code>admin@example:/> <b>show ntp</b>
Mode : Client
Stratum : 3
Ref time (UTC) : Sat Jan 24 23:41:42 2026
<span class="header">ADDRESS MODE STATE STRATUM POLL</span>
147.78.228.41 server outlier 2 64s
192.168.0.1 server unusable 0 128s
176.126.86.247 server selected 2 64s
</code></pre>
### Show NTP Status
To check the status of NTP synchronization (only availble in CLI), use
the following command:
```
admin@example:/> show ntp tracking
Reference ID : C0248F86 (192.36.143.134)
Stratum : 2
Ref time (UTC) : Mon Oct 21 10:06:45 2024
System time : 0.000000001 seconds slow of NTP time
Last offset : -3845.151367188 seconds
RMS offset : 3845.151367188 seconds
Frequency : 4.599 ppm slow
Residual freq : +1293.526 ppm
Skew : 12.403 ppm
Root delay : 1.024467230 seconds
Root dispersion : 0.273462683 seconds
Update interval : 0.0 seconds
Leap status : Normal
admin@example:/>
```
<pre class="cli"><code>admin@example:/> <b>show ntp tracking</b>
Reference ID : 176.126.86.247
Stratum : 3
Ref time (UTC) : Sat Jan 24 23:41:42 2026
System time : 0.000000 seconds slow of NTP time
Last offset : -454779.375000000 seconds
RMS offset : 454779.375000000 seconds
Frequency : 0.000 ppm slow
Residual freq : -26.383 ppm
Skew : 1000000.000 ppm
Root delay : 0.007395 seconds
Root dispersion : 39.181149 seconds
Update interval : 0.0 seconds
Leap status : Normal
</code></pre>
This output provides detailed information about the NTP status, including
reference ID, stratum, time offsets, frequency, and root delay.
@@ -546,3 +539,4 @@ reference ID, stratum, time offsets, frequency, and root delay.
[2]: https://github.com/kernelkit/infix/blob/main/src/confd/yang/infix-system%402024-02-29.yang
[3]: https://www.rfc-editor.org/rfc/rfc8341
[4]: https://chrony-project.org/doc/4.6.1/chronyc.html
[5]: https://linux.die.net/man/1/mkpasswd
doc/tunnels.md
+61 -70
View File
@@ -28,14 +28,13 @@ IPv6 tunnels in two modes:
A basic GRE tunnel for routing between two sites:
```
admin@example:/> configure
admin@example:/config/> edit interface gre0
admin@example:/config/interface/gre0/> set gre local 192.168.3.1 remote 192.168.3.2
admin@example:/config/interface/gre0/> set ipv4 address 10.255.0.1 prefix-length 30
admin@example:/config/interface/gre0/> leave
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit interface gre0</b>
admin@example:/config/interface/gre0/> <b>set gre local 192.168.3.1 remote 192.168.3.2</b>
admin@example:/config/interface/gre0/> <b>set ipv4 address 10.255.0.1 prefix-length 30</b>
admin@example:/config/interface/gre0/> <b>leave</b>
admin@example:/>
```
</code></pre>
This creates a Layer 3 tunnel between 192.168.3.1 and 192.168.3.2 using
the outer IP addresses, with the tunnel itself using 10.255.0.0/30 for
@@ -45,17 +44,16 @@ the inner IP addressing.
GRETAP tunnels operate at Layer 2, allowing bridging across the tunnel:
```
admin@example:/> configure
admin@example:/config/> edit interface gretap0
admin@example:/config/interface/gretap0/> set type gretap
admin@example:/config/interface/gretap0/> set gre local 192.168.3.1 remote 192.168.3.2
admin@example:/config/interface/gretap0/> leave
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit interface gretap0</b>
admin@example:/config/interface/gretap0/> <b>set type gretap</b>
admin@example:/config/interface/gretap0/> <b>set gre local 192.168.3.1 remote 192.168.3.2</b>
admin@example:/config/interface/gretap0/> <b>leave</b>
admin@example:/>
```
</code></pre>
GRETAP interfaces can be added to a bridge, bridging local and remote Ethernet
segments. See the [Bridge Configuration](networking.md#bridging)
segments. See the [Bridge Configuration](bridging.md)
for more on bridges.
### OSPF over GRE
@@ -69,37 +67,35 @@ exchange routes.
**Site A configuration:**
```
admin@siteA:/> configure
admin@siteA:/config/> edit interface gre0
admin@siteA:/config/interface/gre0/> set gre local 203.0.113.1 remote 203.0.113.2
admin@siteA:/config/interface/gre0/> set ipv4 address 10.255.0.1 prefix-length 30
admin@siteA:/config/interface/gre0/> set ipv4 forwarding
admin@siteA:/config/interface/gre0/> end
admin@siteA:/config/> edit routing control-plane-protocol ospfv2 name default ospf
admin@siteA:/config/routing/…/ospf/> set area 0.0.0.0 interface gre0
admin@siteA:/config/routing/…/ospf/> leave
<pre class="cli"><code>admin@siteA:/> <b>configure</b>
admin@siteA:/config/> <b>edit interface gre0</b>
admin@siteA:/config/interface/gre0/> <b>set gre local 203.0.113.1 remote 203.0.113.2</b>
admin@siteA:/config/interface/gre0/> <b>set ipv4 address 10.255.0.1 prefix-length 30</b>
admin@siteA:/config/interface/gre0/> <b>set ipv4 forwarding</b>
admin@siteA:/config/interface/gre0/> <b>end</b>
admin@siteA:/config/> <b>edit routing control-plane-protocol ospfv2 name default ospf</b>
admin@siteA:/config/routing/…/ospf/> <b>set area 0.0.0.0 interface gre0</b>
admin@siteA:/config/routing/…/ospf/> <b>leave</b>
admin@siteA:/>
```
</code></pre>
**Site B configuration:**
```
admin@siteB:/> configure
admin@siteB:/config/> edit interface gre0
admin@siteB:/config/interface/gre0/> set gre local 203.0.113.2 remote 203.0.113.1
admin@siteB:/config/interface/gre0/> set ipv4 address 10.255.0.2 prefix-length 30
admin@siteB:/config/interface/gre0/> set ipv4 forwarding
admin@siteB:/config/interface/gre0/> end
admin@siteB:/config/> edit routing control-plane-protocol ospfv2 name default ospf
admin@siteB:/config/routing/…/ospf/> set area 0.0.0.0 interface gre0
admin@siteB:/config/routing/…/ospf/> leave
<pre class="cli"><code>admin@siteB:/> <b>configure</b>
admin@siteB:/config/> <b>edit interface gre0</b>
admin@siteB:/config/interface/gre0/> <b>set gre local 203.0.113.2 remote 203.0.113.1</b>
admin@siteB:/config/interface/gre0/> <b>set ipv4 address 10.255.0.2 prefix-length 30</b>
admin@siteB:/config/interface/gre0/> <b>set ipv4 forwarding</b>
admin@siteB:/config/interface/gre0/> <b>end</b>
admin@siteB:/config/> <b>edit routing control-plane-protocol ospfv2 name default ospf</b>
admin@siteB:/config/routing/…/ospf/> <b>set area 0.0.0.0 interface gre0</b>
admin@siteB:/config/routing/…/ospf/> <b>leave</b>
admin@siteB:/>
```
</code></pre>
Once configured, OSPF will establish a neighbor relationship through the
tunnel and exchange routes between the sites. For more info on OSPF
configuration, see [OSPFv2 Routing](networking.md#ospfv2-routing).
configuration, see [OSPFv2 Routing](routing.md#ospfv2-routing).
> [!NOTE]
> Consider adjusting MTU on the tunnel interface to account for GRE
@@ -118,11 +114,10 @@ The TTL setting controls the Time To Live value for the outer tunnel packets.
By default, tunnels use a fixed TTL of 64, which allows packets to traverse
multiple hops between tunnel endpoints.
```
admin@example:/config/> edit interface gre0
admin@example:/config/interface/gre0/> set gre ttl 255
admin@example:/config/interface/gre0/> leave
```
<pre class="cli"><code>admin@example:/config/> <b>edit interface gre0</b>
admin@example:/config/interface/gre0/> <b>set gre ttl 255</b>
admin@example:/config/interface/gre0/> <b>leave</b>
</code></pre>
Valid values are 1-255, or the special value `inherit` which copies the TTL
from the encapsulated packet.
@@ -136,11 +131,10 @@ from the encapsulated packet.
The ToS setting controls QoS marking for tunnel traffic:
```
admin@example:/config/> edit interface gre0
admin@example:/config/interface/gre0/> set gre tos 0x10
admin@example:/config/interface/gre0/> leave
```
<pre class="cli"><code>admin@example:/config/> <b>edit interface gre0</b>
admin@example:/config/interface/gre0/> <b>set gre tos 0x10</b>
admin@example:/config/interface/gre0/> <b>leave</b>
</code></pre>
Valid values are 0-255 for fixed ToS/DSCP marking, or `inherit` (default)
to copy the ToS value from the encapsulated packet.
@@ -151,11 +145,10 @@ The `pmtu-discovery` setting can be used to control the Path MTU Discovery on
GRE tunnels. When enabled (default), the tunnel respects the Don't Fragment
(DF) bit and performs PMTU discovery:
```
admin@example:/config/> edit interface gre0
admin@example:/config/interface/gre0/> set gre pmtudisc false
admin@example:/config/interface/gre0/> leave
```
<pre class="cli"><code>admin@example:/config/> <b>edit interface gre0</b>
admin@example:/config/interface/gre0/> <b>set gre pmtudisc false</b>
admin@example:/config/interface/gre0/> <b>leave</b>
</code></pre>
Disabling PMTU discovery may be necessary in networks with broken ICMP
filtering but can lead to suboptimal performance and fragmentation.
@@ -175,15 +168,14 @@ Infix supports both IPv4 and IPv6 for VXLAN tunnel endpoints.
> If you name your VXLAN interface `vxlanN`, where `N` is a number, the
> CLI infers the interface type automatically.
```
admin@example:/> configure
admin@example:/config/> edit interface vxlan100
admin@example:/config/interface/vxlan100/> set vxlan local 192.168.3.1
admin@example:/config/interface/vxlan100/> set vxlan remote 192.168.3.2
admin@example:/config/interface/vxlan100/> set vxlan vni 100
admin@example:/config/interface/vxlan100/> leave
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit interface vxlan100</b>
admin@example:/config/interface/vxlan100/> <b>set vxlan local 192.168.3.1</b>
admin@example:/config/interface/vxlan100/> <b>set vxlan remote 192.168.3.2</b>
admin@example:/config/interface/vxlan100/> <b>set vxlan vni 100</b>
admin@example:/config/interface/vxlan100/> <b>leave</b>
admin@example:/>
```
</code></pre>
The VNI uniquely identifies the VXLAN segment and must match on both
tunnel endpoints.
@@ -193,16 +185,15 @@ tunnel endpoints.
The default VXLAN UDP destination port is 4789 (IANA assigned). In some
cases you may need to use a different port:
```
admin@example:/> configure
admin@example:/config/> edit interface vxlan100
admin@example:/config/interface/vxlan100/> set vxlan local 192.168.3.1
admin@example:/config/interface/vxlan100/> set vxlan remote 192.168.3.2
admin@example:/config/interface/vxlan100/> set vxlan vni 100
admin@example:/config/interface/vxlan100/> set vxlan remote-port 8472
admin@example:/config/interface/vxlan100/> leave
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit interface vxlan100</b>
admin@example:/config/interface/vxlan100/> <b>set vxlan local 192.168.3.1</b>
admin@example:/config/interface/vxlan100/> <b>set vxlan remote 192.168.3.2</b>
admin@example:/config/interface/vxlan100/> <b>set vxlan vni 100</b>
admin@example:/config/interface/vxlan100/> <b>set vxlan remote-port 8472</b>
admin@example:/config/interface/vxlan100/> <b>leave</b>
admin@example:/>
```
</code></pre>
The remote-port setting allows interoperability with systems using
non-standard VXLAN ports.
doc/upgrade.md
+80 -102
View File
@@ -8,16 +8,14 @@ The _boot order_ defines which image is tried first, and is listed with
the CLI `show software` command. It also shows Infix version installed
per partition, and which image was used when booting (`STATE booted`).
```
admin@example:/> show software
BOOT ORDER
primary secondary net
<pre class="cli"><code>admin@example:/> <b>show software</b>
Boot order : primary secondary net
NAME STATE VERSION DATE
primary booted v25.01.0 2025-04-25T10:15:00+00:00
secondary inactive v25.01.0 2025-04-25T10:07:20+00:00
<span class="header">NAME STATE VERSION DATE </span>
primary booted v25.01.0 2025-04-25T10:15:00+00:00
secondary inactive v25.01.0 2025-04-25T10:07:20+00:00
admin@example:/>
```
</code></pre>
YANG support for upgrading Infix, inspecting and _modifying_ the
boot-order, is defined in [infix-system-software][2].
@@ -41,52 +39,47 @@ valid values.
Example: View current boot order and change it:
```
admin@example:/> show boot-order
<pre class="cli"><code>admin@example:/> <b>show boot-order</b>
primary secondary net
admin@example:/> set boot-order secondary primary net
admin@example:/> show boot-order
admin@example:/> <b>set boot-order secondary primary net</b>
admin@example:/> <b>show boot-order</b>
secondary primary net
admin@example:/>
```
</code></pre>
Example: Set boot order to only try primary partition:
```
admin@example:/> show boot-order
<pre class="cli"><code>admin@example:/> <b>show boot-order</b>
secondary primary net
admin@example:/> set boot-order primary
admin@example:/> show boot-order
admin@example:/> <b>set boot-order primary</b>
admin@example:/> <b>show boot-order</b>
primary
admin@example:/>
```
</code></pre>
Example: Using tab-completion (press TAB to see available options):
```
admin@example:/> set boot-order <TAB>
<pre class="cli"><code>admin@example:/> <b>set boot-order </b><kbd>TAB</kbd>
net primary secondary
admin@example:/> set boot-order secondary <TAB>
admin@example:/> <b>set boot-order secondary </b><kbd>TAB</kbd>
net primary secondary
admin@example:/> set boot-order secondary primary
admin@example:/> show boot-order
admin@example:/> <b>set boot-order secondary primary</b>
admin@example:/> <b>show boot-order</b>
secondary primary
admin@example:/>
```
</code></pre>
The new boot order takes effect on the next reboot and can be verified
with `show boot-order` or `show software`:
```
admin@example:/> show software
BOOT ORDER
secondary primary
<pre class="cli"><code>admin@example:/> <b>show software</b>
Boot order : secondary primary
NAME STATE VERSION DATE
primary booted v25.01.0 2025-04-25T10:15:00+00:00
secondary inactive v25.01.0 2025-04-25T10:07:20+00:00
<span class="header">NAME STATE VERSION DATE </span>
primary booted v25.01.0 2025-04-25T10:15:00+00:00
secondary inactive v25.01.0 2025-04-25T10:07:20+00:00
admin@example:/>
```
</code></pre>
> [!NOTE]
> The boot order is automatically updated when performing an upgrade.
@@ -127,27 +120,28 @@ configuration before performing an upgrade. The backup is useful if the
upgrade fails, and makes a later [downgrade](#downgrading) a smoother
process.
```
admin@example:/> dir /cfg
<pre class="cli"><code>admin@example:/> <b>dir /cfg</b>
/cfg directory
backup/ ssl/ startup-config.cfg
admin@example:/> copy /cfg/startup-config.cfg /cfg/v25.01.0-startup-config.cfg
admin@example:/> dir /cfg
admin@example:/> <b>copy /cfg/startup-config.cfg /cfg/v25.01.0-startup-config.cfg</b>
admin@example:/> <b>dir /cfg</b>
/cfg directory
backup/ ssl/ startup-config.cfg v25.01.0-startup-config.cfg
admin@example:/>
```
admin@example:/>
</code></pre>
*Upgrade:* Here the image *pkg bundle* was made available via TFTP.
```
admin@example:/> upgrade tftp://198.18.117.1/infix-aarch64-25.03.1.pkg
<pre class="cli"><code>admin@example:/> <b>upgrade tftp://198.18.117.1/infix-aarch64-25.03.1.pkg</b>
installing
0% Installing
0% Determining slot states
10% Determining slot states done.
...
40% Checking slot rootfs.1 (secondary)
46% Checking slot rootfs.1 (secondary) done.
...
98% Copying image to rootfs.1
99% Copying image to rootfs.1
@@ -156,14 +150,13 @@ installing
100% Installing done.
Installing `tftp://198.18.117.1/infix-aarch64-25.03.1.pkg` succeeded
admin@example:/>
```
</code></pre>
*Reboot:* The unit will boot on the other partition, with the newly
installed image. The `Loading startup-config` step conducts migration
of startup configuration if applicable.
```
admin@example:/> reboot
<pre class="cli"><code>admin@example:/> <b>reboot</b>
[ OK ] Stopping Static routing daemon
[ OK ] Stopping Zebra routing daemon
...
@@ -173,7 +166,7 @@ admin@example:/> reboot
[ OK ] Starting Status daemon
Infix OS — Immutable.Friendly.Secure v25.03.1 (ttyS0)
example login: admin
example login: <b>admin</b>
Password:
.-------.
| . . | Infix OS — Immutable.Friendly.Secure
@@ -182,19 +175,18 @@ Password:
Run the command 'cli' for interactive OAM
admin@example:~$ cli
admin@example:~$ <b>cli</b>
See the 'help' command for an introduction to the system
admin@example:/> show software
BOOT ORDER
secondary primary net
admin@example:/> <b>show software</b>
Boot order : secondary primary net
NAME STATE VERSION DATE
primary inactive v25.01.0 2025-04-25T10:15:00+00:00
secondary booted v25.03.1 2025-04-25T10:24:31+00:00
<span class="header">NAME STATE VERSION DATE </span>
primary inactive v25.01.0 2025-04-25T10:15:00+00:00
secondary booted v25.03.1 2025-04-25T10:24:31+00:00
admin@example:/>
```
</code></pre>
As shown, the *boot order* has been updated, so that *secondary* is
now the preferred boot source.
@@ -217,20 +209,18 @@ numbering). The startup configuration is migrated to `1.5`
definitions and stored, while a backup previous startup configuration
is stored in directory `/cfg/backup/`.
```
admin@example:/> dir /cfg/backup/
<pre class="cli"><code>admin@example:/> <b>dir /cfg/backup/</b>
/cfg/backup/ directory
startup-config-1.4.cfg
admin@example:/>
```
</code></pre>
The modifications made to the startup configuration can be viewed by
comparing the files from the *shell*. An example is shown below.
```
admin@example:/> exit
admin@example:~$ diff /cfg/backup/startup-config-1.4.cfg /cfg/startup-config.cfg
<pre class="cli"><code>admin@example:/> <b>exit</b>
admin@example:~$ <b>diff /cfg/backup/startup-config-1.4.cfg /cfg/startup-config.cfg</b>
--- /cfg/backup/startup-config-1.4.cfg
+++ /cfg/startup-config.cfg
...
@@ -244,7 +234,7 @@ admin@example:~$ diff /cfg/backup/startup-config-1.4.cfg /cfg/startup-config.cfg
+ "version": "1.5"
...
admin@example:~$
```
</code></pre>
## Downgrading
@@ -259,16 +249,14 @@ startup configuration before rebooting.
In both cases we start out with a unit running Infix v25.03.1, and
wish to downgrade to v25.01.0.
```
admin@example:/> show software
BOOT ORDER
primary secondary net
<pre class="cli"><code>admin@example:/> <b>show software</b>
Boot order : primary secondary net
NAME STATE VERSION DATE
primary booted v25.03.1 2025-04-25T11:36:26+00:00
secondary inactive v25.03.1 2025-04-25T10:24:31+00:00
<span class="header">NAME STATE VERSION DATE </span>
primary booted v25.03.1 2025-04-25T11:36:26+00:00
secondary inactive v25.03.1 2025-04-25T10:24:31+00:00
admin@example:/>
```
</code></pre>
### With Backup `startup-config`
@@ -292,24 +280,22 @@ running Infix v25.01.0 on the unit. See section [Upgrading](#upgrading)
above for more information. In the following example, there is a backup
file available named `v25.01.0-startup-config.cfg`:
```
admin@example:/> dir /cfg
<pre class="cli"><code>admin@example:/> <b>dir /cfg</b>
/cfg directory
backup/ ssl/ startup-config.cfg v25.01.0-startup-config.cfg
admin@example:/>
```
admin@example:/>
</code></pre>
The alternative is to use a startup config implicitly backed up by the
system as part of [Configuration Migration](#configuration-migration).
```
admin@example:/> dir /cfg/backup/
<pre class="cli"><code>admin@example:/> <b>dir /cfg/backup/</b>
/cfg/backup/ directory
startup-config-1.4.cfg
admin@example:/>
```
</code></pre>
> [!CAUTION]
> Using a backup configuration file stored when the unit was running the
@@ -330,8 +316,7 @@ config*.
*Use `upgrade` command to downgrade:*
```
admin@example:/> upgrade tftp://198.18.117.1/infix-aarch64-25.01.0.pkg
<pre class="cli"><code>admin@example:/> <b>upgrade tftp://198.18.117.1/infix-aarch64-25.01.0.pkg</b>
installing
0% Installing
0% Determining slot states
@@ -342,35 +327,32 @@ installing
100% Installing done.
Installing `tftp://198.18.117.1/infix-aarch64-25.01.0.pkg` succeeded
admin@example:/>
```
</code></pre>
*Apply the backup configuration file:*
It is recommended to use a backup configuration file for the Infix version to
downgrade to, if there is one available.
```
admin@example:/> copy /cfg/v25.01.0-startup-config.cfg /cfg/startup-config.cfg
Overwrite existing file /cfg/startup-config.cfg (y/N)? y
<pre class="cli"><code>admin@example:/> <b>copy /cfg/v25.01.0-startup-config.cfg /cfg/startup-config.cfg</b>
Overwrite existing file /cfg/startup-config.cfg (y/N)? <b>y</b>
admin@example:/>
```
</code></pre>
An alternative is to use a backup file stored when the system
conducted a [configuration migration](#configuration-migration). See
the *caution* note above.
```
admin@example:/> copy /cfg/backup/startup-config-1.4.cfg /cfg/startup-config.cfg
Overwrite existing file /cfg/startup-config.cfg (y/N)? y
<pre class="cli"><code>admin@example:/> <b>copy /cfg/backup/startup-config-1.4.cfg /cfg/startup-config.cfg</b>
Overwrite existing file /cfg/startup-config.cfg (y/N)? <b>y</b>
admin@example:/>
```
</code></pre>
*Reboot:*
The unit will come up with the applied backup configuration.
```
admin@example:/> reboot
<pre class="cli"><code>admin@example:/> <b>reboot</b>
[ OK ] Saving system clock to file
[ OK ] Stopping Software update service
[ OK ] Stopping Status daemon
@@ -384,7 +366,7 @@ admin@example:/> reboot
Infix OS — Immutable.Friendly.Secure v25.01.0 (ttyS0)
example login:
```
</code></pre>
> [!NOTE]
> If the unit despite these measures ends up in *failure config*, see
@@ -403,8 +385,7 @@ its default login credentials[^1].
*Use `upgrade` command to downgrade:*
```
admin@example:/> upgrade tftp://198.18.117.1/infix-aarch64-25.01.0.pkg
<pre class="cli"><code>admin@example:/> <b>upgrade tftp://198.18.117.1/infix-aarch64-25.01.0.pkg</b>
installing
0% Installing
0% Determining slot states
@@ -415,7 +396,7 @@ installing
100% Installing done.
Installing `tftp://198.18.117.1/infix-aarch64-25.01.0.pkg` succeeded
admin@example:/>
```
</code></pre>
*Reboot:*
@@ -426,8 +407,7 @@ config][3]. This is what is seen on the console when this situation
occurs. Note that the login prompt displays `failed` as part of the
*hostname*.
```
admin@example:/> reboot
<pre class="cli"><code>admin@example:/> <b>reboot</b>
[ OK ] Saving system clock to file
[ OK ] Stopping Software update service
[ OK ] Stopping Status daemon
@@ -444,32 +424,30 @@ Infix OS — Immutable.Friendly.Secure v25.01.0 (ttyS0)
ERROR: Corrupt startup-config, system has reverted to default login credentials
failed-00-00-00 login:
```
</code></pre>
To remedy a situation like this, you can login with the unit's *default
login credentials*, preferrably via a [console port][4].
The unit's default credentials are typically printed on a sticker on
the unit.
```
failed-00-00-00 login: admin
<pre class="cli"><code>failed-00-00-00 login: <b>admin</b>
Password:
Run the command 'cli' for interactive OAM
admin@failed-00-00-00:~$
```
</code></pre>
When it is *safe* from a network operations perspective, you can
conduct a factory reset and reboot. It is recommended to remove the
unit from any production network before doing this, as a factory reset
may enable undesired connectivity between the unit's ports.
```
admin@failed-00-00-00:~$ factory
Factory reset device (y/N)? y
<pre class="cli"><code>admin@failed-00-00-00:~$ <b>factory</b>
Factory reset device (y/N)? <b>y</b>
factory: scheduled factory reset on next boot.
Reboot now to perform reset, (y/N)? y
Reboot now to perform reset, (y/N)? <b>y</b>
[ OK ] Saving system time (UTC) to RTC
[ OK ] Stopping mDNS alias advertiser
...
@@ -485,7 +463,7 @@ Please press Enter to activate this console.
Infix OS — Immutable.Friendly.Secure v25.01.0 (ttyS0)
example login:
```
</code></pre>
Continued configuration is done as with any unit after factory reset.
doc/vpn-wireguard.md
+135 -148
View File
@@ -41,27 +41,25 @@ and saves it to `publickey`.
**Import the private key into the keystore:**
```
admin@example:/> configure
admin@example:/config/> edit keystore asymmetric-key wg-site-a
admin@example:/config/keystore/asymmetric-key/wg-site-a/> set public-key-format x25519-public-key-format
admin@example:/config/keystore/asymmetric-key/wg-site-a/> set private-key-format x25519-private-key-format
admin@example:/config/keystore/asymmetric-key/wg-site-a/> set public-key bN1CwZ1lTP6KsrCwZ1lTP6KsrCwZ1lTP6KsrCwZ1lTP=
admin@example:/config/keystore/asymmetric-key/wg-site-a/> set private-key aMqBvZqkSP5JrqBvZqkSP5JrqBvZqkSP5JrqBvZqkSP=
admin@example:/config/keystore/asymmetric-key/wg-site-a/> leave
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit keystore asymmetric-key wg-site-a</b>
admin@example:/config/keystore/asymmetric-key/wg-site-a/> <b>set public-key-format x25519-public-key-format</b>
admin@example:/config/keystore/asymmetric-key/wg-site-a/> <b>set private-key-format x25519-private-key-format</b>
admin@example:/config/keystore/asymmetric-key/wg-site-a/> <b>set public-key bN1CwZ1lTP6KsrCwZ1lTP6KsrCwZ1lTP6KsrCwZ1lTP=</b>
admin@example:/config/keystore/asymmetric-key/wg-site-a/> <b>set private-key aMqBvZqkSP5JrqBvZqkSP5JrqBvZqkSP5JrqBvZqkSP=</b>
admin@example:/config/keystore/asymmetric-key/wg-site-a/> <b>leave</b>
admin@example:/>
```
</code></pre>
**Import peer public keys into the truststore:**
```
admin@example:/> configure
admin@example:/config/> edit truststore public-key-bag wg-peers public-key peer-b
admin@example:/config/truststore/…/peer-b/> set public-key-format x25519-public-key-format
admin@example:/config/truststore/…/peer-b/> set public-key PEER_PUBLIC_KEY_HERE
admin@example:/config/truststore/…/peer-b/> leave
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit truststore public-key-bag wg-peers public-key peer-b</b>
admin@example:/config/truststore/…/peer-b/> <b>set public-key-format x25519-public-key-format</b>
admin@example:/config/truststore/…/peer-b/> <b>set public-key PEER_PUBLIC_KEY_HERE</b>
admin@example:/config/truststore/…/peer-b/> <b>leave</b>
admin@example:/>
```
</code></pre>
> [!IMPORTANT]
> Keep private keys secure! Never share your private key. Only exchange
@@ -78,37 +76,35 @@ A basic WireGuard tunnel between two sites:
**Site A configuration:**
```
admin@siteA:/> configure
admin@siteA:/config/> edit interface wg0
admin@siteA:/config/interface/wg0/> set wireguard listen-port 51820
admin@siteA:/config/interface/wg0/> set wireguard private-key wg-site-a
admin@siteA:/config/interface/wg0/> set ipv4 address 10.0.0.1 prefix-length 24
admin@siteA:/config/interface/wg0/> edit wireguard peer wg-peers peer-b
admin@siteA:/config/interface/…/wg-peers/peer/peer-b/> set endpoint 203.0.113.2
admin@siteA:/config/interface/…/wg-peers/peer/peer-b/> set endpoint-port 51820
admin@siteA:/config/interface/…/wg-peers/peer/peer-b/> set allowed-ips 10.0.0.2/32
admin@siteA:/config/interface/…/wg-peers/peer/peer-b/> set persistent-keepalive 25
admin@siteA:/config/interface/…/wg-peers/peer/peer-b/> leave
<pre class="cli"><code>admin@siteA:/> <b>configure</b>
admin@siteA:/config/> <b>edit interface wg0</b>
admin@siteA:/config/interface/wg0/> <b>set wireguard listen-port 51820</b>
admin@siteA:/config/interface/wg0/> <b>set wireguard private-key wg-site-a</b>
admin@siteA:/config/interface/wg0/> <b>set ipv4 address 10.0.0.1 prefix-length 24</b>
admin@siteA:/config/interface/wg0/> <b>edit wireguard peer wg-peers peer-b</b>
admin@siteA:/config/interface/…/wg-peers/peer/peer-b/> <b>set endpoint 203.0.113.2</b>
admin@siteA:/config/interface/…/wg-peers/peer/peer-b/> <b>set endpoint-port 51820</b>
admin@siteA:/config/interface/…/wg-peers/peer/peer-b/> <b>set allowed-ips 10.0.0.2/32</b>
admin@siteA:/config/interface/…/wg-peers/peer/peer-b/> <b>set persistent-keepalive 25</b>
admin@siteA:/config/interface/…/wg-peers/peer/peer-b/> <b>leave</b>
admin@siteA:/>
```
</code></pre>
**Site B configuration:**
```
admin@siteB:/> configure
admin@siteB:/config/> edit interface wg0
admin@siteB:/config/interface/wg0/> set wireguard listen-port 51820
admin@siteB:/config/interface/wg0/> set wireguard private-key wg-site-b
admin@siteB:/config/interface/wg0/> set ipv4 address 10.0.0.2 prefix-length 24
admin@siteB:/config/interface/wg0/> edit wireguard peer wg-peers peer-a
admin@siteB:/config/interface/…/wg-peers/peer/peer-a/> set endpoint 203.0.113.1
admin@siteB:/config/interface/…/wg-peers/peer/peer-a/> set endpoint-port 51820
admin@siteB:/config/interface/…/wg-peers/peer/peer-a/> set allowed-ips 10.0.0.1/32
admin@siteB:/config/interface/…/wg-peers/peer/peer-a/> set persistent-keepalive 25
admin@siteB:/config/interface/…/wg-peers/peer/peer-a/> leave
<pre class="cli"><code>admin@siteB:/> <b>configure</b>
admin@siteB:/config/> <b>edit interface wg0</b>
admin@siteB:/config/interface/wg0/> <b>set wireguard listen-port 51820</b>
admin@siteB:/config/interface/wg0/> <b>set wireguard private-key wg-site-b</b>
admin@siteB:/config/interface/wg0/> <b>set ipv4 address 10.0.0.2 prefix-length 24</b>
admin@siteB:/config/interface/wg0/> <b>edit wireguard peer wg-peers peer-a</b>
admin@siteB:/config/interface/…/wg-peers/peer/peer-a/> <b>set endpoint 203.0.113.1</b>
admin@siteB:/config/interface/…/wg-peers/peer/peer-a/> <b>set endpoint-port 51820</b>
admin@siteB:/config/interface/…/wg-peers/peer/peer-a/> <b>set allowed-ips 10.0.0.1/32</b>
admin@siteB:/config/interface/…/wg-peers/peer/peer-a/> <b>set persistent-keepalive 25</b>
admin@siteB:/config/interface/…/wg-peers/peer/peer-a/> <b>leave</b>
admin@siteB:/>
```
</code></pre>
This creates an encrypted tunnel with Site A at 10.0.0.1 and Site B at 10.0.0.2.
@@ -130,10 +126,9 @@ For a simple point-to-point tunnel, you typically allow only the peer's
tunnel IP address (e.g., `10.0.0.2/32`). For site-to-site VPNs connecting
entire networks, include the remote network prefixes:
```
admin@example:/config/interface/…/wg-peers/peer/peer-a/> set allowed-ips 10.0.0.2/32
admin@example:/config/interface/…/wg-peers/peer/peer-a/> set allowed-ips 192.168.2.0/24
```
<pre class="cli"><code>admin@example:/config/interface/…/wg-peers/peer/peer-a/> <b>set allowed-ips 10.0.0.2/32</b>
admin@example:/config/interface/…/wg-peers/peer/peer-a/> <b>set allowed-ips 192.168.2.0/24</b>
</code></pre>
This allows traffic to/from the peer at 10.0.0.2 and routes traffic destined
for 192.168.2.0/24 through this peer.
@@ -141,7 +136,7 @@ for 192.168.2.0/24 through this peer.
> [!NOTE]
> When routing traffic to networks behind WireGuard peers, you also need
> to configure static routes pointing to the WireGuard interface. See
> [Static Routes](networking.md#static-routes) for more information.
> [Static Routes](routing.md) for more information.
## Peer Configuration and Key Bags
@@ -174,35 +169,34 @@ Settings that support bag-level defaults and per-peer overrides:
**Example with bag-level defaults:**
```
admin@example:/> configure
admin@example:/config/> edit interface wg0
admin@example:/config/interface/wg0/> set wireguard listen-port 51820
admin@example:/config/interface/wg0/> set wireguard private-key wg-key
admin@example:/config/interface/wg0/> set ipv4 address 10.0.0.1 prefix-length 24
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit interface wg0</b>
admin@example:/config/interface/wg0/> <b>set wireguard listen-port 51820</b>
admin@example:/config/interface/wg0/> <b>set wireguard private-key wg-key</b>
admin@example:/config/interface/wg0/> <b>set ipv4 address 10.0.0.1 prefix-length 24</b>
# Configure defaults for all peers in the 'branch-offices' bag
admin@example:/config/interface/wg0/> edit wireguard peers branch-offices
admin@example:/config/interface/…/wireguard/peers/branch-offices/> set endpoint-port 51820
admin@example:/config/interface/…/wireguard/peers/branch-offices/> set persistent-keepalive 25
admin@example:/config/interface/…/wireguard/peers/branch-offices/> end
admin@example:/config/interface/wg0/> <b>edit wireguard peers branch-offices</b>
admin@example:/config/interface/…/wireguard/peers/branch-offices/> <b>set endpoint-port 51820</b>
admin@example:/config/interface/…/wireguard/peers/branch-offices/> <b>set persistent-keepalive 25</b>
admin@example:/config/interface/…/wireguard/peers/branch-offices/> <b>end</b>
# Configure peer-specific settings (inherits endpoint-port and keepalive from bag)
admin@example:/config/interface/…/wireguard/peers/branch-offices/> edit peer office-east
admin@example:/config/interface/…/branch-offices/peer/office-east/> set endpoint 203.0.113.10
admin@example:/config/interface/…/branch-offices/peer/office-east/> set allowed-ips 10.0.0.10/32
admin@example:/config/interface/…/branch-offices/peer/office-east/> set allowed-ips 192.168.10.0/24
admin@example:/config/interface/…/branch-offices/peer/office-east/> end
admin@example:/config/interface/…/wireguard/peers/branch-offices/> <b>edit peer office-east</b>
admin@example:/config/interface/…/branch-offices/peer/office-east/> <b>set endpoint 203.0.113.10</b>
admin@example:/config/interface/…/branch-offices/peer/office-east/> <b>set allowed-ips 10.0.0.10/32</b>
admin@example:/config/interface/…/branch-offices/peer/office-east/> <b>set allowed-ips 192.168.10.0/24</b>
admin@example:/config/interface/…/branch-offices/peer/office-east/> <b>end</b>
# Another peer with an override for persistent-keepalive
admin@example:/config/interface/…/wireguard/peers/branch-offices/> edit peer office-west
admin@example:/config/interface/…/branch-offices/peer/office-west/> set endpoint 203.0.113.20
admin@example:/config/interface/…/branch-offices/peer/office-west/> set allowed-ips 10.0.0.20/32
admin@example:/config/interface/…/branch-offices/peer/office-west/> set allowed-ips 192.168.20.0/24
admin@example:/config/interface/…/branch-offices/peer/office-west/> set persistent-keepalive 10
admin@example:/config/interface/…/branch-offices/peer/office-west/> leave
admin@example:/config/interface/…/wireguard/peers/branch-offices/> <b>edit peer office-west</b>
admin@example:/config/interface/…/branch-offices/peer/office-west/> <b>set endpoint 203.0.113.20</b>
admin@example:/config/interface/…/branch-offices/peer/office-west/> <b>set allowed-ips 10.0.0.20/32</b>
admin@example:/config/interface/…/branch-offices/peer/office-west/> <b>set allowed-ips 192.168.20.0/24</b>
admin@example:/config/interface/…/branch-offices/peer/office-west/> <b>set persistent-keepalive 10</b>
admin@example:/config/interface/…/branch-offices/peer/office-west/> <b>leave</b>
admin@example:/>
```
</code></pre>
In this example:
- Both peers inherit `endpoint-port 51820` and `persistent-keepalive 25` from the bag
@@ -235,13 +229,12 @@ then add the remote network to `allowed-ips` and configure static routes.
For mobile clients or peers without fixed IPs, omit the `endpoint` setting.
WireGuard learns the peer's endpoint from authenticated incoming packets:
```
admin@hub:/> configure
admin@hub:/config/> edit interface wg0 wireguard peers wg-peers peer mobile-client
admin@hub:/config/interface/…/wg-peers/peer/mobile-client/> set allowed-ips 10.0.0.10/32
admin@hub:/config/interface/…/wg-peers/peer/mobile-client/> leave
<pre class="cli"><code>admin@hub:/> <b>configure</b>
admin@hub:/config/> <b>edit interface wg0 wireguard peers wg-peers peer mobile-client</b>
admin@hub:/config/interface/…/wg-peers/peer/mobile-client/> <b>set allowed-ips 10.0.0.10/32</b>
admin@hub:/config/interface/…/wg-peers/peer/mobile-client/> <b>leave</b>
admin@hub:/>
```
</code></pre>
The mobile client configures the hub's endpoint normally. The hub learns
and tracks the mobile client's changing IP address automatically.
@@ -256,59 +249,57 @@ sites connect to a central hub.
**Hub configuration:**
```
admin@hub:/> configure
admin@hub:/config/> edit interface wg0
admin@hub:/config/interface/wg0/> set ipv4 address 10.0.0.1 prefix-length 24
admin@hub:/config/interface/wg0/> set wireguard listen-port 51820
admin@hub:/config/interface/wg0/> set wireguard private-key wg-hub
admin@hub:/config/interface/wg0/> edit wireguard peers wg-peers
<pre class="cli"><code>admin@hub:/> <b>configure</b>
admin@hub:/config/> <b>edit interface wg0</b>
admin@hub:/config/interface/wg0/> <b>set ipv4 address 10.0.0.1 prefix-length 24</b>
admin@hub:/config/interface/wg0/> <b>set wireguard listen-port 51820</b>
admin@hub:/config/interface/wg0/> <b>set wireguard private-key wg-hub</b>
admin@hub:/config/interface/wg0/> <b>edit wireguard peers wg-peers</b>
# Spoke 1
admin@hub:/config/interface/…/wireguard/peers/wg-peers/> edit peer spoke1
admin@hub:/config/interface/…/wg-peers/peer/spoke1/> set allowed-ips 10.0.0.2/32
admin@hub:/config/interface/…/wg-peers/peer/spoke1/> set allowed-ips 192.168.1.0/24
admin@hub:/config/interface/…/wg-peers/peer/spoke1/> end
admin@hub:/config/interface/…/wireguard/peers/wg-peers/> <b>edit peer spoke1</b>
admin@hub:/config/interface/…/wg-peers/peer/spoke1/> <b>set allowed-ips 10.0.0.2/32</b>
admin@hub:/config/interface/…/wg-peers/peer/spoke1/> <b>set allowed-ips 192.168.1.0/24</b>
admin@hub:/config/interface/…/wg-peers/peer/spoke1/> <b>end</b>
# Spoke 2
admin@hub:/config/interface/…/wireguard/peers/wg-peers/> edit peer spoke2
admin@hub:/config/interface/…/wg-peers/peer/spoke2/> set allowed-ips 10.0.0.3/32
admin@hub:/config/interface/…/wg-peers/peer/spoke2/> set allowed-ips 192.168.2.0/24
admin@hub:/config/interface/…/wg-peers/peer/spoke2/> leave
admin@hub:/config/interface/…/wireguard/peers/wg-peers/> <b>edit peer spoke2</b>
admin@hub:/config/interface/…/wg-peers/peer/spoke2/> <b>set allowed-ips 10.0.0.3/32</b>
admin@hub:/config/interface/…/wg-peers/peer/spoke2/> <b>set allowed-ips 192.168.2.0/24</b>
admin@hub:/config/interface/…/wg-peers/peer/spoke2/> <b>leave</b>
# Add routes for spoke networks
admin@hub:/> configure
admin@hub:/config/> edit routing control-plane-protocol static name default
admin@hub:/config/routing/…/static/name/default/> set ipv4 route 192.168.1.0/24 wg0
admin@hub:/config/routing/…/static/name/default/> set ipv4 route 192.168.2.0/24 wg0
admin@hub:/config/routing/…/static/name/default/> leave
admin@hub:/> <b>configure</b>
admin@hub:/config/> <b>edit routing control-plane-protocol static name default</b>
admin@hub:/config/routing/…/static/name/default/> <b>set ipv4 route 192.168.1.0/24 wg0</b>
admin@hub:/config/routing/…/static/name/default/> <b>set ipv4 route 192.168.2.0/24 wg0</b>
admin@hub:/config/routing/…/static/name/default/> <b>leave</b>
admin@hub:/>
```
</code></pre>
**Spoke 1 configuration:**
```
admin@spoke1:/> configure
admin@spoke1:/config/> edit interface wg0
admin@spoke1:/config/interface/wg0/> set wireguard listen-port 51820
admin@spoke1:/config/interface/wg0/> set wireguard private-key wg-spoke1
admin@spoke1:/config/interface/wg0/> set ipv4 address 10.0.0.2 prefix-length 24
admin@spoke1:/config/interface/wg0/> edit wireguard peers wg-peers peer hub
admin@spoke1:/config/interface/…/wg-peers/peer/hub/> set endpoint 203.0.113.1
admin@spoke1:/config/interface/…/wg-peers/peer/hub/> set endpoint-port 51820
admin@spoke1:/config/interface/…/wg-peers/peer/hub/> set allowed-ips 10.0.0.1/32
admin@spoke1:/config/interface/…/wg-peers/peer/hub/> set allowed-ips 10.0.0.3/32
admin@spoke1:/config/interface/…/wg-peers/peer/hub/> set allowed-ips 192.168.0.0/24
admin@spoke1:/config/interface/…/wg-peers/peer/hub/> set allowed-ips 192.168.2.0/24
admin@spoke1:/config/interface/…/wg-peers/peer/hub/> set persistent-keepalive 25
admin@spoke1:/config/interface/…/wg-peers/peer/hub/> leave
admin@spoke1:/> configure
admin@spoke1:/config/> edit routing control-plane-protocol static name default
admin@spoke1:/config/routing/…/static/name/default/> set ipv4 route 192.168.0.0/24 wg0
admin@spoke1:/config/routing/…/static/name/default/> set ipv4 route 192.168.2.0/24 wg0
admin@spoke1:/config/routing/…/static/name/default/> leave
<pre class="cli"><code>admin@spoke1:/> <b>configure</b>
admin@spoke1:/config/> <b>edit interface wg0</b>
admin@spoke1:/config/interface/wg0/> <b>set wireguard listen-port 51820</b>
admin@spoke1:/config/interface/wg0/> <b>set wireguard private-key wg-spoke1</b>
admin@spoke1:/config/interface/wg0/> <b>set ipv4 address 10.0.0.2 prefix-length 24</b>
admin@spoke1:/config/interface/wg0/> <b>edit wireguard peers wg-peers peer hub</b>
admin@spoke1:/config/interface/…/wg-peers/peer/hub/> <b>set endpoint 203.0.113.1</b>
admin@spoke1:/config/interface/…/wg-peers/peer/hub/> <b>set endpoint-port 51820</b>
admin@spoke1:/config/interface/…/wg-peers/peer/hub/> <b>set allowed-ips 10.0.0.1/32</b>
admin@spoke1:/config/interface/…/wg-peers/peer/hub/> <b>set allowed-ips 10.0.0.3/32</b>
admin@spoke1:/config/interface/…/wg-peers/peer/hub/> <b>set allowed-ips 192.168.0.0/24</b>
admin@spoke1:/config/interface/…/wg-peers/peer/hub/> <b>set allowed-ips 192.168.2.0/24</b>
admin@spoke1:/config/interface/…/wg-peers/peer/hub/> <b>set persistent-keepalive 25</b>
admin@spoke1:/config/interface/…/wg-peers/peer/hub/> <b>leave</b>
admin@spoke1:/> <b>configure</b>
admin@spoke1:/config/> <b>edit routing control-plane-protocol static name default</b>
admin@spoke1:/config/routing/…/static/name/default/> <b>set ipv4 route 192.168.0.0/24 wg0</b>
admin@spoke1:/config/routing/…/static/name/default/> <b>set ipv4 route 192.168.2.0/24 wg0</b>
admin@spoke1:/config/routing/…/static/name/default/> <b>leave</b>
admin@spoke1:/>
```
</code></pre>
This configuration allows Spoke 1 to reach both the hub network (192.168.0.0/24)
and Spoke 2's network (192.168.2.0/24) via the hub, enabling spoke-to-spoke
@@ -319,9 +310,8 @@ communication through the central hub.
The `persistent-keepalive` setting sends periodic packets to keep the tunnel
active through NAT devices and firewalls:
```
admin@example:/config/interface/…/wg-peers/peer/hub/> set persistent-keepalive 25
```
<pre class="cli"><code>admin@example:/config/interface/…/wg-peers/peer/hub/> <b>set persistent-keepalive 25</b>
</code></pre>
This is particularly important when:
@@ -340,21 +330,20 @@ for peers with public static IPs that initiate connections.
WireGuard fully supports IPv6 for tunnel endpoints:
```
admin@example:/> configure
admin@example:/config/> edit interface wg0
admin@example:/config/interface/wg0/> set wireguard listen-port 51820
admin@example:/config/interface/wg0/> set wireguard private-key wg-key
admin@example:/config/interface/wg0/> set ipv4 address 10.0.0.1 prefix-length 24
admin@example:/config/interface/wg0/> set ipv6 address fd00::1 prefix-length 64
admin@example:/config/interface/wg0/> edit wireguard peers wg-peers peer remote
admin@example:/config/interface/…/wg-peers/peer/remote/> set endpoint 2001:db8::2
admin@example:/config/interface/…/wg-peers/peer/remote/> set endpoint-port 51820
admin@example:/config/interface/…/wg-peers/peer/remote/> set allowed-ips 10.0.0.2/32
admin@example:/config/interface/…/wg-peers/peer/remote/> set allowed-ips fd00::2/128
admin@example:/config/interface/…/wg-peers/peer/remote/> leave
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit interface wg0</b>
admin@example:/config/interface/wg0/> <b>set wireguard listen-port 51820</b>
admin@example:/config/interface/wg0/> <b>set wireguard private-key wg-key</b>
admin@example:/config/interface/wg0/> <b>set ipv4 address 10.0.0.1 prefix-length 24</b>
admin@example:/config/interface/wg0/> <b>set ipv6 address fd00::1 prefix-length 64</b>
admin@example:/config/interface/wg0/> <b>edit wireguard peers wg-peers peer remote</b>
admin@example:/config/interface/…/wg-peers/peer/remote/> <b>set endpoint 2001:db8::2</b>
admin@example:/config/interface/…/wg-peers/peer/remote/> <b>set endpoint-port 51820</b>
admin@example:/config/interface/…/wg-peers/peer/remote/> <b>set allowed-ips 10.0.0.2/32</b>
admin@example:/config/interface/…/wg-peers/peer/remote/> <b>set allowed-ips fd00::2/128</b>
admin@example:/config/interface/…/wg-peers/peer/remote/> <b>leave</b>
admin@example:/>
```
</code></pre>
WireGuard can carry both IPv4 and IPv6 traffic regardless of whether the
tunnel endpoints use IPv4 or IPv6.
@@ -363,13 +352,12 @@ tunnel endpoints use IPv4 or IPv6.
Check WireGuard interface status and peer connections:
```
admin@example:/> show interfaces
<pre class="cli"><code>admin@example:/> <b>show interfaces</b>
wg0 wireguard UP 2 peers (1 up)
ipv4 10.0.0.1/24 (static)
ipv6 fd00::1/64 (static)
admin@example:/> show interfaces wg0
admin@example:/> <b>show interfaces wg0</b>
name : wg0
type : wireguard
index : 12
@@ -389,7 +377,7 @@ peers : 2
latest handshake : 2025-12-09T09:15:22+0000
transfer tx : 45120 bytes
transfer rx : 32768 bytes
```
</code></pre>
The connection status shows `UP` if a handshake occurred within the last 3
minutes, indicating an active tunnel. The `latest handshake` timestamp shows
@@ -416,17 +404,16 @@ cO2DxZ2mUQ7LtsrDxZ2mUQ7LtsrDxZ2mUQ7LtsrDxZ2m=
**Import the preshared key into the keystore:**
```
admin@example:/> configure
admin@example:/config/> edit keystore symmetric-key wg-psk
admin@example:/config/keystore/symmetric-key/wg-psk/> set key-format wireguard-symmetric-key-format
admin@example:/config/keystore/symmetric-key/wg-psk/> set key cO2DxZ2mUQ7LtsrDxZ2mUQ7LtsrDxZ2mUQ7LtsrDxZ2m=
admin@example:/config/keystore/symmetric-key/wg-psk/> end
admin@example:/config/interface/wg0/> edit wireguard peers wg-peers peer remote
admin@example:/config/interface/…/wg-peers/peer/remote/> set preshared-key wg-psk
admin@example:/config/interface/…/wg-peers/peer/remote/> leave
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit keystore symmetric-key wg-psk</b>
admin@example:/config/keystore/symmetric-key/wg-psk/> <b>set key-format wireguard-symmetric-key-format</b>
admin@example:/config/keystore/symmetric-key/wg-psk/> <b>set key cO2DxZ2mUQ7LtsrDxZ2mUQ7LtsrDxZ2mUQ7LtsrDxZ2m=</b>
admin@example:/config/keystore/symmetric-key/wg-psk/> <b>end</b>
admin@example:/config/interface/wg0/> <b>edit wireguard peers wg-peers peer remote</b>
admin@example:/config/interface/…/wg-peers/peer/remote/> <b>set preshared-key wg-psk</b>
admin@example:/config/interface/…/wg-peers/peer/remote/> <b>leave</b>
admin@example:/>
```
</code></pre>
The preshared key must be securely shared between both peers and configured
on both sides.
doc/wifi.md
+249 -157
View File
@@ -10,14 +10,35 @@ host virtual interfaces.
Infix uses a two-layer WiFi architecture:
1. **WiFi Radio (PHY layer)**: Represents the physical wireless hardware
- Configured via `ietf-hardware` module
- Controls channel, transmit power, regulatory domain
- One radio can host multiple virtual interfaces
- Configured via `ietf-hardware` module
- Controls channel, transmit power, regulatory domain
- One radio can host multiple virtual interfaces
2. **WiFi Interface (Network layer)**: Virtual interface on a radio
- Configured via `infix-interfaces` module
- Can operate in Station (client) or Access Point mode
- Each interface references a parent radio
- Configured via `infix-interfaces` module
- Can operate in Station (client) or Access Point mode
- Each interface references a parent radio
## Naming Conventions
Like other interface types in Infix, WiFi components follow naming conventions
that allow the CLI to automatically infer types:
| **Name Pattern** | **Type** | **Description** |
|------------------|-----------------|------------------------------------------|
| `radioN` | WiFi Radio | Hardware component for WiFi PHY |
| `wifiN` | WiFi Interface | Virtual WiFi interface on a radio |
Where `N` is a number (0, 1, 2, ...).
> [!TIP]
> Using these naming conventions simplifies configuration since type/class
> settings are automatically inferred. For example, creating a hardware
> component named `radio0` automatically sets its class to `wifi`, enabling
> the `wifi-radio` configuration container.
>
> **Note:** This inference only works with the CLI. Configuring WiFi over
> NETCONF or RESTCONF requires setting the class/type explicitly.
## Current Limitations
@@ -31,81 +52,132 @@ Wi-Fi support is primarily tested with Realtek chipset-based adapters.
### Known Working Chipsets
- Built-in Wi-Fi on Banana Pi r3
- Built-in Wi-Fi on Banana Pi BPi-R3
- Built-in Wi-Fi on Raspberry Pi 4/CM4
- RTL8821CU
- Other Realtek chipsets may work but are not guaranteed
- Realtek:
- RTL8188CU
- RTL8188FU
- RTL8821CU
Other Realtek chipsets may work but are not tested.
> [!NOTE] Some Realtek chipsets require proprietary drivers not included in the standard kernel
> Firmware requirements vary by chipset
> Check kernel logs if your adapter is not detected
> [!NOTE]
> Some Realtek chipsets require proprietary drivers not included in the
> standard kernel.
>
> - Firmware requirements vary by chipset
> - Check kernel logs if your adapter is not detected
### USB WiFi Dongles
USB WiFi dongles may be slow to initialize at boot due to firmware
loading. If your USB dongle is not detected reliably, configure a
`probe-timeout` on the radio to wait for the PHY:
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit hardware component radio0 wifi-radio</b>
admin@example:/config/hardware/component/radio0/wifi-radio/> <b>set probe-timeout 30</b>
admin@example:/config/hardware/component/radio0/wifi-radio/> <b>leave</b>
</code></pre>
This waits up to 30 seconds for the radio PHY to appear before creating
WiFi interfaces. If the PHY is not detected within the timeout, a dummy
interface is created as a placeholder, allowing IP configuration to proceed.
Reboot when the radio becomes available.
## Radio Configuration
Before configuring WiFi interfaces, you must first configure the WiFi radio.
Radios are automatically discovered and named `radio0`, `radio1`, etc.
### Country Code and Regulatory Compliance
### Country Code ⚠
> [!IMPORTANT]
> The `country-code` setting is **legally required** and determines which WiFi channels and power levels are permitted in your location. Using an incorrect country code may violate local wireless regulations.
The radio defaults to "00" for World domain, but some systems may ship with a
factory default country code (typically "DE" for the BPi-R3).
**Factory default**: Systems may ship with a default country code (typically "DE" for Germany in European builds or "00" for World domain). **You must configure the correct country code for your deployment location.**
> [!IMPORTANT] Legal notice!
> The `country-code` setting is **legally required** and determines
> which WiFi channels and power levels are permitted in your
> location. Using an incorrect country code may violate local wireless
> regulations.
**Common country codes**:
- Europe: DE (Germany), SE (Sweden), GB (UK), FR (France), ES (Spain)
- Americas: US (United States), CA (Canada), BR (Brazil)
- Asia-Pacific: JP (Japan), AU (Australia), CN (China)
**Common country codes, see [ISO 3166-1 alpha-2][1] for the complete list**:
See [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2) for the complete list.
- Europe:
- DE: Germany
- SE: Sweden
- GB: UK
- FR: France
- ES: Spain
- Americas:
- US: United States
- CA: Canada
- BR: Brazil
- Asia-Pacific:
- JP: Japan
- AU: Australia
- CN: China
### Basic Radio Setup
Configure the radio with channel, power, and regulatory domain.
**For Station (client) mode:**
```
admin@example:/> configure
admin@example:/config/> edit hardware component radio0 wifi-radio
admin@example:/config/hardware/component/radio0/wifi-radio/> set country-code DE
admin@example:/config/hardware/component/radio0/wifi-radio/> leave
```
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit hardware component radio0 wifi-radio</b>
admin@example:/config/hardware/component/radio0/wifi-radio/> <b>set country-code DE</b>
admin@example:/config/hardware/component/radio0/wifi-radio/> <b>leave</b>
</code></pre>
**For Access Point mode:**
```
admin@example:/> configure
admin@example:/config/> edit hardware component radio0 wifi-radio
admin@example:/config/hardware/component/radio0/wifi-radio/> set country-code DE
admin@example:/config/hardware/component/radio0/wifi-radio/> set band 5GHz
admin@example:/config/hardware/component/radio0/wifi-radio/> set channel 36
admin@example:/config/hardware/component/radio0/wifi-radio/> leave
```
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit hardware component radio0 wifi-radio</b>
admin@example:/config/hardware/component/radio0/wifi-radio/> <b>set country-code DE</b>
admin@example:/config/hardware/component/radio0/wifi-radio/> <b>set band 5GHz</b>
admin@example:/config/hardware/component/radio0/wifi-radio/> <b>set channel 36</b>
admin@example:/config/hardware/component/radio0/wifi-radio/> <b>leave</b>
</code></pre>
**Key radio parameters:**
- `country-code`: Two-letter ISO 3166-1 code - determines allowed channels and maximum power. Examples: US, DE, GB, SE, FR, JP. **Must match your physical location for legal compliance.**
- `band`: 2.4GHz, 5GHz, or 6GHz (required for AP mode). Automatically enables appropriate WiFi standards (2.4GHz: 802.11n/ax, 5GHz: 802.11n/ac/ax, 6GHz: 802.11ax)
- `channel`: Channel number (1-196) or "auto" (required for AP mode). When set to "auto", defaults to channel 6 for 2.4GHz, channel 36 for 5GHz, or channel 109 for 6GHz
- `country-code`: Two-letter [ISO 3166-1 alpha-2][1] code, determines allowed
channels and maximum power. Examples: US, DE, GB, SE, FR, JP.
**⚠ Must match your physical location for legal compliance! ⚠**
- `band`: 2.4GHz, 5GHz, or 6GHz (required for AP mode). Automatically enables
appropriate WiFi standards:
- 2.4GHz: 802.11n/ax
- 5GHz: 802.11n/ac/ax
- 6GHz: 802.11ax
- `channel`: Channel number (1-196) or "auto". When set to "auto", defaults to
channel 6 for 2.4GHz, channel 36 for 5GHz, or channel 109 for 6GHz
- `probe-timeout`: Seconds to wait for PHY detection at boot (default: 0). Set
to a non-zero value (e.g., 30) for USB WiFi dongles that are slow to
initialize due to firmware loading
> [!NOTE]
> TX power and channel width are automatically determined by the driver based on regulatory constraints, PHY mode, and hardware capabilities.
> TX power and channel width are automatically determined by the driver
> based on regulatory constraints, PHY mode, and hardware capabilities.
### WiFi 6 (802.11ax) Support
### WiFi 6 Support
WiFi 6 (802.11ax) is always enabled in AP mode on all bands, providing improved
performance through features like OFDMA, BSS Coloring, and beamforming.
**WiFi 6 Features (always enabled):**
- **OFDMA**: Better multi-user efficiency in dense environments
- **BSS Coloring**: Reduced interference from neighboring networks
- **Beamforming**: Improved signal quality and range
**Requirements:**
- Hardware must support 802.11ax
- Client devices must support WiFi 6 for full benefits
- Older WiFi 5/4 clients can still connect but won't use WiFi 6 features
## Discovering Available Networks (Scanning)
## Discovering Available Networks
Before connecting to a WiFi network, you need to discover which networks
are available. Infix automatically scans for networks when a WiFi interface
@@ -118,21 +190,19 @@ interface referencing it:
**Step 1: Configure the radio**
```
admin@example:/> configure
admin@example:/config/> edit hardware component radio0 wifi-radio
admin@example:/config/hardware/component/radio0/wifi-radio/> set country-code DE
admin@example:/config/hardware/component/radio0/wifi-radio/> leave
```
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit hardware component radio0 wifi-radio</b>
admin@example:/config/hardware/component/radio0/wifi-radio/> <b>set country-code DE</b>
admin@example:/config/hardware/component/radio0/wifi-radio/> <b>leave</b>
</code></pre>
**Step 2: Create WiFi interface with radio reference only**
```
admin@example:/> configure
admin@example:/config/> edit interface wifi0
admin@example:/config/interface/wifi0/> set wifi radio radio0
admin@example:/config/interface/wifi0/> leave
```
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit interface wifi0</b>
admin@example:/config/interface/wifi0/> <b>set wifi radio radio0</b>
admin@example:/config/interface/wifi0/> <b>leave</b>
</code></pre>
The system will now start scanning in the background. The interface will
operate in scan-only mode until you configure a specific mode (station or
@@ -142,25 +212,30 @@ access-point).
Use `show interface` to see discovered networks and their signal strength:
```
admin@example:/> show interface wifi0
<pre class="cli"><code>admin@example:/> <b>show interface wifi0</b>
name : wifi0
type : wifi
index : 3
mtu : 1500
operational status : down
operational status : up
ip forwarding : enabled
physical address : f0:09:0d:36:5f:86
ipv4 addresses :
ipv4 addresses : 192.168.1.100/24 (dhcp)
ipv6 addresses :
SSID : ----
Signal : ----
SSID SECURITY SIGNAL
MyNetwork WPA2-Personal excellent
GuestWiFi WPA2-WPA3-Personal good
CoffeeShop Open fair
IoT-Devices WPA2-Personal good
```
in-octets : 148388
out-octets : 24555
mode : station
ssid : MyNetwork
signal : -45 dBm (good)
rx bitrate : 72.2 Mbps
tx bitrate : 86.6 Mbps
──────────────────────────────────────────────────────────────────────
<span class="title">Available Networks</span>
<span class="header">SSID BSSID SECURITY SIGNAL CHANNEL</span>
MyNetwork b4:fb:e4:17:b6:a7 WPA2-Personal good 6
GuestWiFi c8:3a:35:12:34:56 WPA2-Personal fair 11
CoffeeShop 00:1a:2b:3c:4d:5e Open bad 1
</code></pre>
In the CLI, signal strength is reported as: excellent, good, fair or bad.
For precise RSSI values in dBm, use NETCONF or RESTCONF to access the
@@ -172,47 +247,48 @@ Station mode connects to an existing Wi-Fi network. Before configuring station
mode, follow the "Discovering Available Networks (Scanning)" section above to
scan for available networks and identify the SSID you want to connect to.
### Step 1: Configure WiFi Password
### Step 1: Configure Password
Create a keystore entry for your WiFi password (8-63 characters):
```
admin@example:/> configure
admin@example:/config/> edit keystore symmetric-key my-wifi-key
admin@example:/config/keystore/…/my-wifi-key/> set key-format wifi-preshared-key-format
admin@example:/config/keystore/…/my-wifi-key/> set symmetric-key MyPassword123
admin@example:/config/keystore/…/my-wifi-key/> leave
```
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit keystore symmetric-key my-wifi-key</b>
admin@example:/config/keystore/…/my-wifi-key/> <b>set key-format wifi-preshared-key-format</b>
admin@example:/config/keystore/…/my-wifi-key/> <b>set symmetric-key MyPassword123</b>
admin@example:/config/keystore/…/my-wifi-key/> <b>leave</b>
</code></pre>
### Step 2: Connect to Network
Configure station mode with the SSID and password to connect:
```
admin@example:/> configure
admin@example:/config/> edit interface wifi0
admin@example:/config/interface/wifi0/> set wifi station ssid MyHomeNetwork
admin@example:/config/interface/wifi0/> set wifi station security secret my-wifi-key
admin@example:/config/interface/wifi0/> leave
```
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit interface wifi0</b>
admin@example:/config/interface/wifi0/> <b>set wifi station ssid MyHomeNetwork</b>
admin@example:/config/interface/wifi0/> <b>set wifi station security secret my-wifi-key</b>
admin@example:/config/interface/wifi0/> <b>leave</b>
</code></pre>
The connection attempt will start immediately. You can verify the connection status:
```
admin@example:/> show interface wifi0
<pre class="cli"><code>admin@example:/> <b>show interface wifi0</b>
name : wifi0
type : wifi
operational status : up
physical address : f0:09:0d:36:5f:86
SSID : MyHomeNetwork
Signal : excellent
```
</code></pre>
**Station configuration parameters:**
- `radio`: Reference to the WiFi radio (mandatory) - already set during scanning
- `station ssid`: Network name to connect to (mandatory)
- `station security mode`: `auto` (default, WPA2/WPA3 auto-negotiation) or `disabled` (open network)
- `station security secret`: Reference to keystore entry (required unless mode is `disabled`)
- `station security mode`:
- `auto`: default, WPA2/WPA3 auto-negotiation
- `disabled`: open network
- `station security secret`: Reference to keystore entry, required unless mode
is `disabled`
> [!NOTE]
> The `auto` security mode automatically selects WPA3-SAE or WPA2-PSK based on
@@ -228,23 +304,33 @@ a WiFi radio.
### Basic AP Configuration
First, ensure the radio is configured (see Radio Configuration above). Then
create an AP interface:
create a keystore entry for your WiFi password and configure the AP interface:
```
admin@example:/> configure
admin@example:/config/> edit interface wifi0
admin@example:/config/interface/wifi0/> set wifi radio radio0
admin@example:/config/interface/wifi0/> set wifi access-point ssid MyNetwork
admin@example:/config/interface/wifi0/> set wifi access-point security mode wpa2-personal
admin@example:/config/interface/wifi0/> set wifi access-point security secret example
admin@example:/config/interface/wifi0/> leave
```
**Step 1: Create keystore entry for the WiFi password**
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit keystore symmetric-key my-wifi-secret</b>
admin@example:/config/keystore/…/my-wifi-secret/> <b>set key-format wifi-preshared-key-format</b>
admin@example:/config/keystore/…/my-wifi-secret/> <b>set symmetric-key MySecurePassword123</b>
admin@example:/config/keystore/…/my-wifi-secret/> <b>end</b>
</code></pre>
**Step 2: Create the AP interface**
<pre class="cli"><code>admin@example:/config/> <b>edit interface wifi0</b>
admin@example:/config/interface/wifi0/> <b>set wifi radio radio0</b>
admin@example:/config/interface/wifi0/> <b>set wifi access-point ssid MyNetwork</b>
admin@example:/config/interface/wifi0/> <b>set wifi access-point security mode wpa2-personal</b>
admin@example:/config/interface/wifi0/> <b>set wifi access-point security secret my-wifi-secret</b>
admin@example:/config/interface/wifi0/> <b>leave</b>
</code></pre>
> [!NOTE]
> Using `wifiN` as the interface name automatically sets the type to WiFi.
> Alternatively, you can use any name and explicitly set `type wifi`.
**Access Point configuration parameters:**
- `radio`: Reference to the WiFi radio (mandatory)
- `access-point ssid`: Network name (SSID) to broadcast
- `access-point hidden`: Set to `true` to hide SSID (optional, default: false)
@@ -252,18 +338,18 @@ admin@example:/config/interface/wifi0/> leave
- `access-point security secret`: Reference to keystore entry (for secured networks)
**Security modes:**
- `open`: No encryption (not recommended)
- `wpa2-personal`: WPA2-PSK (most compatible)
- `wpa3-personal`: WPA3-SAE (more secure, requires WPA3-capable clients)
- `wpa2-wpa3-personal`: Mixed mode (maximum compatibility)
### Hidden Network (SSID Hiding)
### SSID Hiding
To create a hidden network that doesn't broadcast its SSID:
```
admin@example:/config/interface/wifi0/> set wifi access-point hidden true
```
<pre class="cli"><code>admin@example:/config/interface/wifi0/> <b>set wifi access-point hidden true</b>
</code></pre>
### Multi-SSID Configuration
@@ -273,59 +359,56 @@ IoT devices, or segregating traffic into different VLANs.
**Step 1: Configure the radio** (shared by all APs)
```
admin@example:/> configure
admin@example:/config/> edit hardware component radio0 wifi-radio
admin@example:/config/hardware/component/radio0/wifi-radio/> set country-code DE
admin@example:/config/hardware/component/radio0/wifi-radio/> set band 5GHz
admin@example:/config/hardware/component/radio0/wifi-radio/> set channel 36
admin@example:/config/hardware/component/radio0/wifi-radio/> leave
```
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit hardware component radio0 wifi-radio</b>
admin@example:/config/hardware/component/radio0/wifi-radio/> <b>set country-code DE</b>
admin@example:/config/hardware/component/radio0/wifi-radio/> <b>set band 5GHz</b>
admin@example:/config/hardware/component/radio0/wifi-radio/> <b>set channel 36</b>
admin@example:/config/hardware/component/radio0/wifi-radio/> <b>leave</b>
</code></pre>
**Step 2: Configure keystore secrets**
```
admin@example:/> configure
admin@example:/config/> edit keystore symmetric-key main-secret
admin@example:/config/keystore/…/main-secret/> set key-format wifi-preshared-key-format
admin@example:/config/keystore/…/main-secret/> set symmetric-key MyMainPassword
admin@example:/config/> edit keystore symmetric-key guest-secret
admin@example:/config/keystore/…/guest-secret/> set key-format wifi-preshared-key-format
admin@example:/config/keystore/…/guest-secret/> set symmetric-key GuestPassword123
admin@example:/config/> edit keystore symmetric-key iot-secret
admin@example:/config/keystore/…/iot-secret/> set key-format wifi-preshared-key-format
admin@example:/config/keystore/…/iot-secret/> set symmetric-key IoTDevices2025
admin@example:/config/keystore/…/iot-secret/> leave
```
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit keystore symmetric-key main-secret</b>
admin@example:/config/keystore/…/main-secret/> <b>set key-format wifi-preshared-key-format</b>
admin@example:/config/keystore/…/main-secret/> <b>set symmetric-key MyMainPassword</b>
admin@example:/config/> <b>edit keystore symmetric-key guest-secret</b>
admin@example:/config/keystore/…/guest-secret/> <b>set key-format wifi-preshared-key-format</b>
admin@example:/config/keystore/…/guest-secret/> <b>set symmetric-key GuestPassword123</b>
admin@example:/config/> <b>edit keystore symmetric-key iot-secret</b>
admin@example:/config/keystore/…/iot-secret/> <b>set key-format wifi-preshared-key-format</b>
admin@example:/config/keystore/…/iot-secret/> <b>set symmetric-key IoTDevices2025</b>
admin@example:/config/keystore/…/iot-secret/> <b>leave</b>
</code></pre>
**Step 3: Create multiple AP interfaces** (all on radio0)
```
admin@example:/> configure
<pre class="cli"><code>admin@example:/> <b>configure</b>
# Primary AP - Main network (WPA3 for maximum security)
admin@example:/config/> edit interface wifi0
admin@example:/config/interface/wifi0/> set wifi radio radio0
admin@example:/config/interface/wifi0/> set wifi access-point ssid MainNetwork
admin@example:/config/interface/wifi0/> set wifi access-point security mode wpa3-personal
admin@example:/config/interface/wifi0/> set wifi access-point security secret main-secret
admin@example:/config/> <b>edit interface wifi0</b>
admin@example:/config/interface/wifi0/> <b>set wifi radio radio0</b>
admin@example:/config/interface/wifi0/> <b>set wifi access-point ssid MainNetwork</b>
admin@example:/config/interface/wifi0/> <b>set wifi access-point security mode wpa3-personal</b>
admin@example:/config/interface/wifi0/> <b>set wifi access-point security secret main-secret</b>
# Guest AP - Guest network (WPA2/WPA3 mixed for compatibility)
admin@example:/config/> edit interface wifi1
admin@example:/config/interface/wifi1/> set wifi radio radio0
admin@example:/config/interface/wifi1/> set wifi access-point ssid GuestNetwork
admin@example:/config/interface/wifi1/> set wifi access-point security mode wpa2-wpa3-personal
admin@example:/config/interface/wifi1/> set wifi access-point security secret guest-secret
admin@example:/config/interface/wifi1/> set custom-phys-address static 00:0c:43:26:60:01
admin@example:/config/> <b>edit interface wifi1</b>
admin@example:/config/interface/wifi1/> <b>set wifi radio radio0</b>
admin@example:/config/interface/wifi1/> <b>set wifi access-point ssid GuestNetwork</b>
admin@example:/config/interface/wifi1/> <b>set wifi access-point security mode wpa2-wpa3-personal</b>
admin@example:/config/interface/wifi1/> <b>set wifi access-point security secret guest-secret</b>
admin@example:/config/interface/wifi1/> <b>set custom-phys-address static 00:0c:43:26:60:01</b>
# IoT AP - IoT devices (WPA2 for older device compatibility)
admin@example:/config/> edit interface wifi2
admin@example:/config/interface/wifi2/> set wifi radio radio0
admin@example:/config/interface/wifi2/> set wifi access-point ssid IoT-Devices
admin@example:/config/interface/wifi2/> set wifi access-point security mode wpa2-personal
admin@example:/config/interface/wifi2/> set wifi access-point security secret iot-secret
admin@example:/config/interface/wifi2/> set custom-phys-address static 00:0c:43:26:60:02
admin@example:/config/interface/wifi2/> leave
```
admin@example:/config/> <b>edit interface wifi2</b>
admin@example:/config/interface/wifi2/> <b>set wifi radio radio0</b>
admin@example:/config/interface/wifi2/> <b>set wifi access-point ssid IoT-Devices</b>
admin@example:/config/interface/wifi2/> <b>set wifi access-point security mode wpa2-personal</b>
admin@example:/config/interface/wifi2/> <b>set wifi access-point security secret iot-secret</b>
admin@example:/config/interface/wifi2/> <b>set custom-phys-address static 00:0c:43:26:60:02</b>
admin@example:/config/interface/wifi2/> <b>leave</b>
</code></pre>
> [!IMPORTANT]
> **MAC Address Requirement for Multi-SSID:**
@@ -342,12 +425,14 @@ admin@example:/config/interface/wifi2/> leave
> - Tertiary (wifi2): `00:0c:43:26:60:02` (increment last octet)
**Result:** Three SSIDs broadcasting simultaneously on radio0:
- `MainNetwork` (WPA3, most secure)
- `GuestNetwork` (WPA2/WPA3 mixed mode)
- `IoT-Devices` (WPA2 for compatibility)
All APs on the same radio share the same channel and physical layer settings
(configured at the radio level). Each AP can have its own:
- SSID (network name)
- Security mode and passphrase
- Hidden/visible SSID setting
@@ -365,25 +450,32 @@ radio settings, and `show interface` to see all active AP interfaces.
WiFi AP interfaces can be added to bridges to integrate wireless devices
into your LAN:
```
admin@example:/> configure
admin@example:/config/> edit interface br0
admin@example:/config/interface/br0/> set type bridge
<pre class="cli"><code>admin@example:/> <b>configure</b>
admin@example:/config/> <b>edit interface br0</b>
admin@example:/config/interface/br0/> <b>set type bridge</b>
admin@example:/config/> edit interface wifi0
admin@example:/config/interface/wifi0/> set bridge-port bridge br0
admin@example:/config/interface/wifi0/> leave
```
admin@example:/config/> <b>edit interface wifi0</b>
admin@example:/config/interface/wifi0/> <b>set bridge-port bridge br0</b>
admin@example:/config/interface/wifi0/> <b>leave</b>
</code></pre>
## Troubleshooting Connection Issues
## Troubleshooting
Use `show interface wifi0` to verify signal strength and connection status.
If issues arise, try the following troubleshooting steps:
1. **Verify signal strength**: Check that the target network shows "good" or "excellent" signal in scan results
2. **Check credentials**: Verify the preshared key in the keystore matches the network password
3. **Review logs**: Check system logs with `show log` for Wi-Fi related errors
4. **Regulatory compliance**: Ensure the country-code on the radio matches your location
5. **Hardware detection**: Confirm the WiFi radio appears in `show hardware`
1. **Verify signal strength**: Check that the target network shows
"good" or "excellent" signal in scan results
2. **Check credentials**: Verify the preshared key in the keystore
matches the network password
3. **Review logs**: Check system logs with `show log` for Wi-Fi related
errors
4. **Regulatory compliance**: Ensure the country-code on the radio
matches your location
5. **Hardware detection**: Confirm the WiFi radio appears in `show
hardware`
If issues persist, check the system log for specific error messages that can help identify the root cause.
If issues persist, check the system log for specific error messages that
can help identify the root cause.
[1]: https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2
mkdocs.yml
+10 -2
View File
@@ -28,12 +28,20 @@ nav:
- Upgrading: cli/upgrade.md
- Docker Containers: container.md
- Networking:
- Network Configuration: networking.md
- Overview: networking.md
- Common Settings: iface.md
- Bridging: bridging.md
- Link Aggregation: lag.md
- Ethernet Interfaces: ethernet.md
- IP Addressing: ip.md
- Routing: routing.md
- Firewall Configuration: firewall.md
- Quality of Service: qos.md
- RMON Counters: eth-counters.md
- Tunneling (L2/L3): tunnels.md
- VPN Tunnels: vpn.md
- VPN Tunnels:
- Overview: vpn.md
- WireGuard: vpn-wireguard.md
- Wireless LAN (WiFi): wifi.md
- Services:
- Device Discovery: discovery.md
package/feature-wifi/Config.in
+1
View File
@@ -18,6 +18,7 @@ config BR2_PACKAGE_FEATURE_WIFI_DONGLE_REALTEK
bool "Realtek USB WiFi Dongles"
depends on BR2_PACKAGE_FEATURE_WIFI
select BR2_PACKAGE_LINUX_FIRMWARE
select BR2_PACKAGE_LINUX_FIRMWARE_RTL_81XX
select BR2_PACKAGE_LINUX_FIRMWARE_RTL_RTW88
select BR2_PACKAGE_LINUX_FIRMWARE_RTL_RTW89
help
package/feature-wifi/feature-wifi.mk
+10 -1
View File
@@ -15,8 +15,9 @@ define FEATURE_WIFI_LINUX_CONFIG_FIXUPS
$(if $(filter y,$(BR2_PACKAGE_FEATURE_WIFI_DONGLE_REALTEK)),
$(call KCONFIG_ENABLE_OPT,CONFIG_WLAN_VENDOR_REALTEK)
$(call KCONFIG_ENABLE_OPT,CONFIG_RTL8XXXU)
$(call KCONFIG_ENABLE_OPT,CONFIG_RTL8XXXU_UNTESTED)
$(call KCONFIG_ENABLE_OPT,CONFIG_RTW88)
$(call KCONFIG_ENABLE_OPT,CONFIG_RTW89)
$(call KCONFIG_ENABLE_OPT,CONFIG_RTW88_8703B)
$(call KCONFIG_ENABLE_OPT,CONFIG_RTW88_8723CS)
$(call KCONFIG_ENABLE_OPT,CONFIG_RTW88_8723D)
@@ -35,6 +36,14 @@ define FEATURE_WIFI_LINUX_CONFIG_FIXUPS
$(call KCONFIG_ENABLE_OPT,CONFIG_RTW88_8822C)
$(call KCONFIG_ENABLE_OPT,CONFIG_RTW88_8822CU)
$(call KCONFIG_ENABLE_OPT,CONFIG_RTW88_8822CE)
$(call KCONFIG_ENABLE_OPT,CONFIG_RTW89)
$(call KCONFIG_ENABLE_OPT,CONFIG_RTW89_8851BE)
$(call KCONFIG_ENABLE_OPT,CONFIG_RTW89_8852AE)
$(call KCONFIG_ENABLE_OPT,CONFIG_RTW89_8852BE)
$(call KCONFIG_ENABLE_OPT,CONFIG_RTW89_8852BTE)
$(call KCONFIG_ENABLE_OPT,CONFIG_RTW89_8852CE)
$(call KCONFIG_ENABLE_OPT,CONFIG_RTW89_8922AE)
$(call KCONFIG_ENABLE_OPT,CONFIG_RTW89_DEBUGMSG)
)
endef
package/klish/klish.hash
+1 -1
View File
@@ -1,3 +1,3 @@
# Locally calculated
sha256 9d9d33b873917ca5d0bdcc47a36d2fd385971ab0c045d1472fcadf95ee5bcf5b LICENCE
sha256 4c1b6b461a805f0cf80f797f85415e0663ee371df6495641bb494bfb18829fe8 klish-7c5f1c4045d9a868dea547bd7ef0143bff5a84d7-git4.tar.gz
sha256 39a73fdaa7e41001e804e2bbdebdc885da79d540f0246777e8fd1c0dd9fc9475 klish-1c31f50ab775d467fa18f2e0a798006949536a2a-git4.tar.gz
package/klish/klish.mk
+1 -1
View File
@@ -4,7 +4,7 @@
#
################################################################################
KLISH_VERSION = 7c5f1c4045d9a868dea547bd7ef0143bff5a84d7
KLISH_VERSION = 1c31f50ab775d467fa18f2e0a798006949536a2a
KLISH_SITE = https://github.com/kernelkit/klish.git
#KLISH_VERSION = tags/3.0.0
#KLISH_SITE = https://src.libcode.org/pkun/klish.git
src/bin/copy.c
+1 -1
View File
@@ -579,8 +579,8 @@ static int resolve_dst(const char **dst, const struct infix_ds **ds, char **path
static int copy(const char *src, const char *dst)
{
char *srcpath = NULL, *dstpath = NULL;
const struct infix_ds *srcds = NULL, *dstds = NULL;
char *srcpath = NULL, *dstpath = NULL;
bool rmsrc = false;
mode_t oldmask;
int err = 1;
src/bin/show/__init__.py
+3 -2
View File
@@ -531,8 +531,9 @@ def system(args: List[str]) -> None:
name = component.get("name", "")
value_type = sensor_data.get("value-type")
# Only capture CPU temperature (ignore phy, sfp, etc.)
if value_type == "celsius" and name == "cpu" and cpu_temp is None:
# Only capture CPU/SoC temperature (ignore phy, sfp, etc.)
# Different platforms use different names: cpu, soc, core, etc.
if value_type == "celsius" and name in ("cpu", "soc", "core") and cpu_temp is None:
temp_millidegrees = sensor_data.get("value", 0)
cpu_temp = temp_millidegrees / 1000.0
src/confd/src/core.c
+4 -4
View File
@@ -354,6 +354,10 @@ static int change_cb(sr_session_ctx_t *session, uint32_t sub_id, const char *mod
#endif
}
/* ietf-hardware */
if ((rc = hardware_change(session, config, diff, event, confd)))
goto free_diff;
/* ietf-interfaces */
if ((rc = interfaces_change(session, config, diff, event, confd)))
goto free_diff;
@@ -392,10 +396,6 @@ static int change_cb(sr_session_ctx_t *session, uint32_t sub_id, const char *mod
goto free_diff;
#endif
/* ietf-hardware */
if ((rc = hardware_change(session, config, diff, event, confd)))
goto free_diff;
/* ietf-routing */
if ((rc = routing_change(session, config, diff, event, confd)))
goto free_diff;
src/confd/src/hardware.c
+43 -37
View File
@@ -1,13 +1,13 @@
/* SPDX-License-Identifier: BSD-3-Clause */
#include <fnmatch.h>
#include <ftw.h>
#include <jansson.h>
#include <libgen.h>
#include <limits.h>
#include <srx/common.h>
#include <srx/lyx.h>
#include <srx/srx_val.h>
#include <jansson.h>
#include <ftw.h>
#include <libgen.h>
#include <limits.h>
#include "core.h"
#include "interfaces.h"
@@ -17,10 +17,10 @@
#define HOSTAPD_CONF "/etc/hostapd-%s.conf"
#define HOSTAPD_CONF_NEXT HOSTAPD_CONF"+"
static int dir_cb(const char *fpath, const struct stat *sb,
int typeflag, struct FTW *ftwbuf)
static int dir_cb(const char *fpath, const struct stat *sb, int typeflag, struct FTW *ftwbuf)
{
char *filename;
const char *filename;
if (typeflag == FTW_DP)
return 0;
@@ -31,59 +31,55 @@ static int dir_cb(const char *fpath, const struct stat *sb,
return FTW_STOP;
}
}
return 0;
}
static bool usb_authorize(struct json_t *root, const char *name, int enabled)
{
json_t *usb_port, *usb_ports;
json_t *port, *ports;
int index;
usb_ports = json_object_get(root, "usb-ports");
if (!usb_ports) /* No Infix controlled USB ports is ok */
ports = json_object_get(root, "usb-ports");
if (!ports)
return 0;
json_array_foreach(usb_ports, index, usb_port) {
struct json_t *jname;
json_array_foreach(ports, index, port) {
struct json_t *obj;
jname = json_object_get(usb_port, "name");
if (!jname || !json_is_string(jname)) {
obj = json_object_get(port, "name");
if (!obj || !json_is_string(obj)) {
ERROR("Did not find USB hardware port (name) for %s", name);
continue;
}
if (!strcmp(name, json_string_value(jname))) {
struct json_t *jpath = json_object_get(usb_port, "path");
char authorized_default_path[PATH_MAX];
if (!strcmp(name, json_string_value(obj))) {
char apath[PATH_MAX];
const char *path;
if (!jpath || !json_is_string(jpath)) {
obj = json_object_get(port, "path");
if (!obj || !json_is_string(obj)) {
ERROR("Did not find USB hardware port (path) for %s", name);
continue;
}
/* Path now points to USB device directory, not the attribute file */
path = json_string_value(jpath);
snprintf(authorized_default_path, sizeof(authorized_default_path),
"%s/authorized_default", path);
path = json_string_value(obj);
snprintf(apath, sizeof(apath), "%s/authorized_default", path);
if (!enabled) {
if (fexist(authorized_default_path)) {
if (writedf(0, "w", "%s", authorized_default_path)) {
ERROR("Failed to unauthorize %s", authorized_default_path);
if (fexist(apath)) {
if (writedf(0, "w", "%s", apath)) {
ERROR("Failed to unauthorize %s", apath);
return 1;
}
}
} else {
char *rpath;
rpath = realpath(path, NULL);
if (rpath) {
nftw(rpath, dir_cb, 0, FTW_DEPTH | FTW_PHYS);
free(rpath);
}
if (realpath(path, apath))
nftw(apath, dir_cb, 20, FTW_DEPTH | FTW_PHYS);
}
}
}
return 0;
}
@@ -145,9 +141,14 @@ static int hardware_cand_infer_class(json_t *root, sr_session_ctx_t *session, co
inferred.data.string_val = "infix-hardware:usb";
err = srx_set_item(session, &inferred, 0,
"%s/class", xpath);
break;
goto out_free_name;
}
}
if (!fnmatch("radio+([0-9])", name, FNM_EXTMATCH)) {
inferred.data.string_val = "infix-hardware:wifi";
err = srx_set_item(session, &inferred, 0, "%s/class", xpath);
}
out_free_name:
free(name);
out_free_xpath:
@@ -457,12 +458,14 @@ static int wifi_gen_aps_on_radio(const char *radio_name, struct lyd_node *cifs,
char hostapd_conf[256];
char **ap_list = NULL;
FILE *hostapd = NULL;
int ap_count = 0;
int rc = SR_ERR_OK;
int ap_count = 0;
mode_t oldmask;
int i;
wifi_find_radio_aps(cifs, radio_name, &ap_list, &ap_count);
oldmask = umask(0077);
wifi_find_radio_aps(cifs, radio_name, &ap_list, &ap_count);
if (ap_count == 0) {
DEBUG("No APs found on radio %s", radio_name);
goto cleanup;
@@ -537,6 +540,8 @@ static int wifi_gen_aps_on_radio(const char *radio_name, struct lyd_node *cifs,
fclose(hostapd);
cleanup:
umask(oldmask);
for (i = 0; i < ap_count; i++)
free(ap_list[i]);
free(ap_list);
@@ -579,7 +584,8 @@ static int hardware_cand(sr_session_ctx_t *session, uint32_t sub_id, const char
return err;
}
int hardware_change(sr_session_ctx_t *session, struct lyd_node *config, struct lyd_node *diff, sr_event_t event, struct confd *confd)
int hardware_change(sr_session_ctx_t *session, struct lyd_node *config, struct lyd_node *diff,
sr_event_t event, struct confd *confd)
{
struct lyd_node *difs = NULL, *dif = NULL;
int rc = SR_ERR_OK;
@@ -618,7 +624,7 @@ int hardware_change(sr_session_ctx_t *session, struct lyd_node *config, struct l
}
continue;
}
state = lydx_get_child(dif, "state");
state = lydx_get_child(cif, "state");
admin_state = lydx_get_cattr(state, "admin-state");
if (usb_authorize(confd->root, name, !strcmp(admin_state, "unlocked"))) {
rc = SR_ERR_INTERNAL;
src/confd/src/if-wifi.c
+52 -5
View File
@@ -1,5 +1,6 @@
/* SPDX-License-Identifier: BSD-3-Clause */
#include <srx/lyx.h>
#include <srx/srx_val.h>
#include "interfaces.h"
@@ -60,6 +61,7 @@ static int wifi_gen_station(struct lyd_node *cif)
char *security_str = NULL;
const char *country;
int rc = SR_ERR_OK;
mode_t oldmask;
ifname = lydx_get_cattr(cif, "name");
wifi = lydx_get_child(cif, "wifi");
@@ -94,6 +96,7 @@ static int wifi_gen_station(struct lyd_node *cif)
secret = NULL;
}
oldmask = umask(0077);
wpa_supplicant = fopenf("w", WPA_SUPPLICANT_CONF, ifname);
if (!wpa_supplicant) {
rc = SR_ERR_INTERNAL;
@@ -131,9 +134,30 @@ static int wifi_gen_station(struct lyd_node *cif)
out:
if (wpa_supplicant)
fclose(wpa_supplicant);
umask(oldmask);
return rc;
}
/*
* Get probe-timeout for a radio from sysrepo config.
* Returns 0 if not set.
*/
static int wifi_get_probe_timeout(sr_session_ctx_t *session, const char *radio)
{
char *timeout_str;
int timeout = 0;
timeout_str = srx_get_str(session,
"/ietf-hardware:hardware/component[name='%s']/infix-hardware:wifi-radio/probe-timeout",
radio);
if (timeout_str) {
timeout = atoi(timeout_str);
free(timeout_str);
}
return timeout;
}
/*
* Add WiFi virtual interface using iw
*/
@@ -142,6 +166,7 @@ int wifi_add_iface(struct lyd_node *cif, struct dagger *net)
const char *ifname, *radio;
struct lyd_node *wifi;
wifi_mode_t mode;
int probe_timeout;
FILE *iw;
int rc = SR_ERR_OK;
@@ -166,11 +191,34 @@ int wifi_add_iface(struct lyd_node *cif, struct dagger *net)
}
mode = wifi_get_mode(wifi);
probe_timeout = wifi_get_probe_timeout(net->session, radio);
fprintf(iw, "# Generated by Infix confd - WiFi Interface Creation\n");
fprintf(iw, "# Create %s interface %s on radio %s\n",
mode == wifi_station ? "station" : "access point", ifname, radio);
/* Wait for PHY if probe-timeout is set (slow USB dongles) */
if (probe_timeout > 0) {
fprintf(iw, "\n# Wait for PHY (USB dongle may be slow to initialize)\n");
fprintf(iw, "timeout=%d\n", probe_timeout);
fprintf(iw, "while [ $timeout -gt 0 ]; do\n");
fprintf(iw, " iw phy %s info >/dev/null 2>&1 && break\n", radio);
fprintf(iw, " sleep 1\n");
fprintf(iw, " timeout=$((timeout - 1))\n");
fprintf(iw, "done\n");
}
/*
* If radio doesn't exist, create a dummy interface as placeholder. This allows all
* downstream config (IP addresses, etc.) to work. User must reboot when radio becomes
* available.
*/
fprintf(iw, "if ! iw phy %s info >/dev/null 2>&1; then\n", radio);
fprintf(iw, " logger -t wifi \"%s: radio %s not available, creating dummy placeholder\"\n", ifname, radio);
fprintf(iw, " ip link add %s type dummy\n", ifname);
fprintf(iw, " exit 0\n");
fprintf(iw, "fi\n\n");
switch(mode) {
case wifi_station:
fprintf(iw, "iw phy %s interface add %s type managed\n", radio, ifname);
@@ -209,16 +257,15 @@ int wifi_del_iface(struct lyd_node *dif, struct dagger *net)
}
fprintf(iw, "# Generated by Infix confd - WiFi Interface Deletion\n");
fprintf(iw, "ip link set %s down\n", ifname); /* Required to change modes. */
fprintf(iw, "iw dev %s disconnect\n", ifname);
fprintf(iw, "iw dev %s del\n", ifname);
fprintf(iw, "ip link set %s down\n", ifname);
fprintf(iw, "iw dev %s disconnect 2>/dev/null\n", ifname);
fprintf(iw, "iw dev %s del 2>/dev/null || ip link del %s 2>/dev/null || true\n", ifname, ifname);
wifi = lydx_get_child(dif, "wifi");
if (wifi && wifi_get_mode(wifi) == wifi_ap) { /* if not station or scanning mode */
if (wifi && wifi_get_mode(wifi) != wifi_ap) {
erasef(WPA_SUPPLICANT_CONF, ifname);
fprintf(iw, "initctl -bfq disable wifi@%s\n", ifname);
}
fclose(iw);
return SR_ERR_OK;
src/confd/src/interfaces.c
+6 -4
View File
@@ -599,14 +599,16 @@ static int netdag_gen_iface_del(struct dagger *net, struct lyd_node *dif,
static sr_error_t netdag_gen_iface_timeout(struct dagger *net, const char *ifname, const char *iftype)
{
if (!strcmp(iftype, "infix-if-type:ethernet")) {
FILE *wait = dagger_fopen_net_init(net, ifname, NETDAG_INIT_TIMEOUT, "wait-interface.sh");
if (!wait) {
FILE *wait;
wait = dagger_fopen_net_init(net, ifname, NETDAG_INIT_TIMEOUT, "wait-interface.sh");
if (!wait)
return -EIO;
}
fprintf(wait, "/usr/libexec/confd/wait-interface %s %d\n", ifname, IFACE_PROBE_TIMEOUT);
fclose(wait);
}
}
return SR_ERR_OK;
}
src/confd/yang/confd.inc
+1 -1
View File
@@ -27,7 +27,7 @@ MODULES=(
"infix-syslog@2025-11-17.yang"
"iana-hardware@2018-03-13.yang"
"ietf-hardware@2018-03-13.yang -e hardware-state -e hardware-sensor"
"infix-hardware@2025-12-04.yang"
"infix-hardware@2026-01-19.yang"
"ieee802-dot1q-types@2022-10-29.yang"
"infix-ip@2025-11-02.yang"
"infix-if-type@2026-01-07.yang"
src/confd/yang/confd/infix-hardware.yang
+19
View File
@@ -21,6 +21,10 @@ module infix-hardware {
contact "kernelkit@googlegroups.com";
description "Vital Product Data augmentation of ieee-hardware and deviations.";
revision 2026-01-19 {
description "Add probe-timeout for slow USB WiFi dongles.";
reference "internal";
}
revision 2025-12-04 {
description "Add WiFi radio survey container for channel utilization data.";
reference "internal";
@@ -262,6 +266,21 @@ module infix-hardware {
congestion in most environments.";
}
leaf probe-timeout {
type uint8;
description
"Seconds to wait for PHY detection at boot.
USB WiFi dongles may be slow to initialize due to firmware
loading. Set this to a non-zero value (e.g., 30) to wait
for the radio PHY to appear before creating WiFi interfaces.
If the PHY is not detected within the timeout, interface
creation is skipped gracefully instead of failing.
Value 0 (default) disables waiting.";
}
/*
* Operational state
*/
src/confd/yang/confd/infix-hardware@2025-12-04.yang → src/confd/yang/confd/infix-hardware@2026-01-19.yang
View File
src/confd/yang/confd/infix-if-type.yang
+5
View File
@@ -77,17 +77,22 @@ module infix-if-type {
reference "RFC 3635";
}
identity gre {
base infix-interface-type;
description "GRE tunnel interface.";
}
identity gretap {
base infix-interface-type;
description "GRETAP (Ethernet over GRE) tunnel interface.";
}
identity vxlan {
base infix-interface-type;
description "Virtual eXtensible LAN tunnel interface.";
}
identity wireguard {
base infix-interface-type;
description "WireGuard VPN tunnel interface.";
}
identity lag {
base infix-interface-type;
src/confd/yang/confd/infix-if-wifi.yang
+40 -10
View File
@@ -218,6 +218,36 @@ submodule infix-if-wifi {
- Below -80 dBm: Very weak";
}
leaf rx-speed {
config false;
type uint32;
units "100 kbps";
description
"Last received data rate from the access point in 100 kbps.
Only available when connected.
Examples:
- 10 = 1 Mbps
- 65 = 6.5 Mbps
- 866 = 86.6 Mbps";
}
leaf tx-speed {
config false;
type uint32;
units "100 kbps";
description
"Last transmitted data rate to the access point in 100 kbps.
Only available when connected.
Examples:
- 10 = 1 Mbps
- 65 = 6.5 Mbps
- 866 = 86.6 Mbps";
}
list scan-results {
config false;
key ssid;
@@ -421,26 +451,26 @@ submodule infix-if-wifi {
leaf rx-speed {
type uint32;
units "100 kbit/s";
units "100 kbps";
description
"Last received data rate from this client in 100 kbit/s.
"Last received data rate from this client in 100 kbps.
Examples:
- 10 = 1 Mbit/s
- 65 = 6.5 Mbit/s
- 866 = 86.6 Mbit/s";
- 10 = 1 Mbps
- 65 = 6.5 Mbps
- 866 = 86.6 Mbps";
}
leaf tx-speed {
type uint32;
units "100 kbit/s";
units "100 kbps";
description
"Last transmitted data rate to this client in 100 kbit/s.
"Last transmitted data rate to this client in 100 kbps.
Examples:
- 10 = 1 Mbit/s
- 65 = 6.5 Mbit/s
- 866 = 86.6 Mbit/s";
- 10 = 1 Mbps
- 65 = 6.5 Mbps
- 866 = 86.6 Mbps";
}
}
}
src/statd/python/cli_pretty/cli_pretty.py
+51 -51
View File
@@ -144,7 +144,7 @@ class PadRoute:
class PadSoftware:
name = 10
name = 11
date = 25
hash = 64
state = 10
@@ -170,14 +170,6 @@ class PadSensor:
return cls.name + cls.value + cls.status
class PadNtpSource:
address = 16
mode = 13
state = 13
stratum = 11
poll = 14
class PadLldp:
interface = 16
rem_idx = 10
@@ -353,8 +345,11 @@ class SimpleTable:
# Add separator " " only between columns, not after the last one
separator = "" if is_last else " "
# Don't pad the last column to avoid trailing spaces
# Don't add trailing spaces to the last column
if is_last:
if column.align == 'right':
padding = width - visible_len
return ' ' * max(0, padding) + value_str
return value_str
elif column.align == 'right':
padding = width - visible_len
@@ -1238,22 +1233,26 @@ class Iface:
print(row)
def pr_wifi_ssids(self):
print("\nAVAILABLE NETWORKS:")
width = 70
Decore.title("Available Networks", width)
ssid_table = SimpleTable([
Column('SSID'),
Column('SSID', flexible=True),
Column('BSSID'),
Column('SECURITY'),
Column('SIGNAL'),
Column('CHANNEL')
])
Column('CHANNEL', 'right')
], min_width=width)
station = self.wifi.get("station", {})
results = station.get("scan-results", {})
for result in results:
ssid = result.get('ssid', 'Hidden')
bssid = result.get("bssid", "unknown")
encstr = ", ".join(result.get("encryption", ["Unknown"]))
status = rssi_to_status(result.get("rssi", -100))
channel = result.get("channel", "?")
ssid_table.row(result.get('ssid', 'Hidden'), encstr, status, channel)
ssid_table.row(ssid, bssid, encstr, status, channel)
ssid_table.print()
def pr_wifi_stations(self):
@@ -1295,7 +1294,7 @@ class Iface:
rx_bytes = station.get("rx-bytes", 0)
tx_bytes = station.get("tx-bytes", 0)
# Speed in 100 kbit/s units, convert to Mbps for display
# Speed in 100 kbps units, convert to Mbps for display
rx_speed = station.get("rx-speed", 0)
tx_speed = station.get("tx-speed", 0)
rx_speed_str = f"{rx_speed / 10:.1f}" if rx_speed else "-"
@@ -1640,6 +1639,12 @@ class Iface:
if rssi is not None:
signal_status = rssi_to_status(rssi)
print(f"{'signal':<{20}}: {rssi} dBm ({signal_status})")
rx_speed = station.get('rx-speed')
tx_speed = station.get('tx-speed')
if rx_speed is not None:
print(f"{'rx bitrate':<{20}}: {rx_speed / 10:.1f} Mbps")
if tx_speed is not None:
print(f"{'tx bitrate':<{20}}: {tx_speed / 10:.1f} Mbps")
if "scan-results" in station:
self.pr_wifi_ssids()
@@ -2050,11 +2055,10 @@ def show_software(json, name):
if slot:
slot.detail()
else:
print(Decore.invert("BOOT ORDER"))
order=""
order = ""
for boot in boot_order:
order+=f"{boot.strip()} "
print(order)
order += f"{boot.strip()} "
print(f"Boot order : {order}")
print("")
hdr = (f"{'NAME':<{PadSoftware.name}}"
@@ -2569,12 +2573,14 @@ def show_ntp(json, address=None):
show_ntp_source_detail_single(sources[0], is_server)
return
print()
hdr = (f"{'ADDRESS':<{PadNtpSource.address}}"
f"{'MODE':<{PadNtpSource.mode}}"
f"{'STATE':<{PadNtpSource.state}}"
f"{'STRATUM':>{PadNtpSource.stratum}}"
f"{'POLL':>{PadNtpSource.poll}}")
print(Decore.invert(hdr))
table = SimpleTable([
Column('ADDRESS'),
Column('MODE'),
Column('STATE'),
Column('STRATUM', 'right'),
Column('POLL', 'right')
])
for source in sources:
# Extract fields - handle both association and ietf-system format
address = source.get('address', 'N/A')
@@ -2598,12 +2604,9 @@ def show_ntp(json, address=None):
poll = source.get('poll', 0)
poll_str = f"{2**poll}s" if poll else "-"
row = f"{address:<{PadNtpSource.address}}"
row += f"{mode_str:<{PadNtpSource.mode}}"
row += f"{state_str:<{PadNtpSource.state}}"
row += f"{stratum:>{PadNtpSource.stratum}}"
row += f"{poll_str:>{PadNtpSource.poll}}"
print(row)
table.row(address, mode_str, state_str, stratum, poll_str)
table.print()
def show_ntp_tracking(json):
@@ -2821,21 +2824,18 @@ def show_ntp_source(json, address=None):
show_ntp_association_detail(associations[0])
return
# First pass: determine maximum address width needed
max_addr_len = len("Name/IP address") # Minimum width to match chronyc header
for assoc in associations:
addr_len = len(assoc.get("address", ""))
if addr_len > max_addr_len:
max_addr_len = addr_len
# Table with chronyc-style columns
table = SimpleTable([
Column('MS'),
Column('Name/IP address', flexible=True),
Column('Stratum', 'right'),
Column('Poll', 'right'),
Column('Reach', 'right'),
Column('LastRx', 'right'),
Column('Last sample', 'right')
])
# Cap at reasonable maximum (IPv6 can be up to 39 chars uncompressed)
max_addr_len = min(max_addr_len, 39)
# Table header - similar to chronyc sources
hdr = f"{'MS':<3}{f'Name/IP address':<{max_addr_len}} {'Stratum':>7} {'Poll':>4} {'Reach':>5} {'LastRx':>6} {'Last sample':>24}"
print(Decore.invert(hdr))
# Display each association
# Build rows
for assoc in associations:
# State indicator: * = prefer (sync source), + = candidate
prefer = assoc.get("prefer", False)
@@ -2852,6 +2852,7 @@ def show_ntp_source(json, address=None):
elif local_mode == "broadcast-client":
mode_indicator = "#"
ms_col = f"{mode_indicator}{state}"
address = assoc.get("address", "N/A")
stratum = assoc.get("stratum", 0)
@@ -2896,14 +2897,13 @@ def show_ntp_source(json, address=None):
# Last sample column combines offset and delay like chronyc
if offset_str != "-":
last_sample = f"{offset_str:>12} {delay_str}"
last_sample = f"{offset_str} {delay_str}"
else:
last_sample = "-"
# Format row
ms_col = f"{mode_indicator}{state}"
row = f"{ms_col:<3}{address:<{max_addr_len}} {stratum:>7} {poll_str:>4} {reach_str:>5} {now_str:>6} {last_sample:>24}"
print(row)
table.row(ms_col, address, stratum, poll_str, reach_str, now_str, last_sample)
table.print()
def _analyze_group_permissions(nacm):
src/statd/python/yanger/ietf_interfaces/wifi.py
+4
View File
@@ -70,6 +70,10 @@ def wifi_station(ifname):
station_data['ssid'] = link['ssid']
if link.get('rssi') is not None:
station_data['rssi'] = link['rssi']
if link.get('rx-speed') is not None:
station_data['rx-speed'] = link['rx-speed']
if link.get('tx-speed') is not None:
station_data['tx-speed'] = link['tx-speed']
# Get scan results from wpa_supplicant (better scan support)
try:
src/statd/statd.c
+1 -3
View File
@@ -96,7 +96,6 @@ static int ly_add_yanger_data(const struct ly_ctx *ctx, struct lyd_node **parent
if (err) {
ERROR("Error, running yanger");
fclose(stream);
close(fd);
return SR_ERR_SYS;
}
@@ -105,7 +104,6 @@ static int ly_add_yanger_data(const struct ly_ctx *ctx, struct lyd_node **parent
if (lseek(fd, 0, SEEK_SET) == (off_t)-1) {
ERROR("Error, unable reset stream (seek)");
fclose(stream);
close(fd);
return SR_ERR_SYS;
}
@@ -114,7 +112,7 @@ static int ly_add_yanger_data(const struct ly_ctx *ctx, struct lyd_node **parent
ERROR("Error, parsing yanger data (%d)", err);
fclose(stream);
close(fd);
/* Note: fclose() already closes the underlying fd from fdopen() */
return err;
}
test/case/statd/system/cli/show-ntp
+4 -4
View File
@@ -1,6 +1,6 @@
Mode : Client
ADDRESS MODE STATE STRATUM POLL
192.168.1.1 server candidate 1 64s
192.168.2.1 server candidate 1 64s
192.168.3.1 server selected 1 64s
ADDRESS MODE STATE STRATUM POLL
192.168.1.1 server candidate 1 64s
192.168.2.1 server candidate 1 64s
192.168.3.1 server selected 1 64s
test/case/statd/system/cli/show-software
+4 -5
View File
@@ -1,6 +1,5 @@
BOOT ORDER
primary secondary net
Boot order : primary secondary net
NAME STATE VERSION DATE 
primary booted 94cd526 2025-01-15T10:00:56Z
secondary inactive 94cd526 2025-01-15T10:00:56Z
NAME STATE VERSION DATE 
primary booted 94cd526 2025-01-15T10:00:56Z
secondary inactive 94cd526 2025-01-15T10:00:56Z
utils/extract-changelog.sh
Executable
+51
View File
@@ -0,0 +1,51 @@
#!/bin/bash
#
# Extract the latest release entry from ChangeLog.md and unwrap lines
# for GitHub's web view (lets the browser handle line wrapping).
#
# Usage: cat doc/ChangeLog.md | extract-changelog.sh > release.md
#
# Output goes to stdout.
#
set -e -o pipefail
# Extract section between first two --- lines, skip trailing blank lines
head -n -1 < <(awk '/^-----*$/{if (x == 1) exit; x=1;next}x') |
# Unwrap lines for GitHub's web view (browser does wrapping)
# Preserves: blank lines, list items, headings, blockquotes, indented blocks
# Joins: soft-wrapped paragraph/list continuations
awk '
{
if (/^$/) {
if (buf) print buf
buf = ""
print
blank = 1
next
}
if (/^ / && buf) {
# Indented continuation - strip indent and join
sub(/^ /, " ")
buf = buf $0
} else if (/^[-*>#\[|]/ || /^[0-9]+\./ || blank || !buf || brk) {
# New block: special char, after blank, first line, or after md break
if (buf) print buf
buf = $0
} else {
# Paragraph continuation - join with space
buf = buf " " $0
}
blank = 0
brk = / $/
}
END { if (buf) print buf }
'
# Append tip for GNS3
cat <<EOF
> [!TIP]
> **Try Infix in GNS3!** Download the appliance from the [GNS3 Marketplace](https://gns3.com/marketplace/appliances/infix) to test Infix in a virtual network environment without hardware.
EOF
utils/kernel-upgrade.sh
+4 -14
View File
@@ -255,26 +255,16 @@ update_changelog() {
fi
# Extract just the UNRELEASED section (from start until next version header)
# Need to find the second [v occurrence (first is UNRELEASED itself, second is previous release)
UNRELEASED_SECTION=$(awk '/^\[v[0-9]/ { count++; if (count == 2) exit } { print }' doc/ChangeLog.md)
# Check if there's already a kernel upgrade entry in the UNRELEASED section
if echo "$UNRELEASED_SECTION" | grep -q "^- Upgrade Linux kernel to"; then
# Update existing kernel upgrade line in UNRELEASED section only
# Find a real release marker (not UNRELEASED), then replace before that
awk -v new_version="$NEW_VERSION" '
/^\[v[0-9]/ && !/UNRELEASED/ { found_version=1 }
/^- Upgrade Linux kernel to/ && !found_version && !replaced {
print "- Upgrade Linux kernel to " new_version " (LTS)"
replaced=1
next
}
{print}
' doc/ChangeLog.md > doc/ChangeLog.md.tmp && mv doc/ChangeLog.md.tmp doc/ChangeLog.md
# Match both plain and bold formats: "- Upgrade Linux" or "- Upgrade **Linux"
if echo "$UNRELEASED_SECTION" | grep -qE "^- Upgrade (\*\*)?Linux kernel to"; then
# Update existing kernel upgrade line using sed (first match only)
sed -i '0,/^- Upgrade \(\*\*\)\?Linux kernel to .*/s//- Upgrade Linux kernel to '"$NEW_VERSION"' (LTS)/' doc/ChangeLog.md
log_info "Updated existing kernel version entry to $NEW_VERSION"
else
# Add new kernel upgrade entry after first "### Changes"
# Use awk to insert at the right place
awk -v new_line="- Upgrade Linux kernel to $NEW_VERSION (LTS)" '
/^### Changes/ && !done {
print