Import ieee802-ethernet-interface@2025-09-10.yang, from IEEE 802.3.2-2025,
and companion ieee802-ethernet-phy-type.yang, replacing the 2019 revision.
Operational interface speed moves to ietf-interfaces:speed, RFC 8343,
eth:speed is now obsolete. Bump infix-interfaces.yang revision to track
the upgrade.
The CLI 'show interface' command renders interfaces as bottom-up layered
protocol rows. Ethernet interfaces a new IEEE link-mode row (1000baseT,
10GbaseLR, ...) is added with 'duplex: full|half' in the DATA column.
Without link the ethernet row is the first row. Tunnels and wifi follow
the same layering: gre/vxlan rows carry remote:/vni: tokens with optional
ethernet sub-row for the L2-bearing variants; wifi rows carry 'station' or
'access-point' ssid:, signal:, stations: tokens.
admin@bpi-76-8f-c2:/> show interface
⚑ INTERFACE PROTOCOL STATE DATA
⇅ lo loopback UP
ipv4 127.0.0.1/8 (static)
ipv6 ::1/128 (static)
⇅ br0 bridge DOWN
│ ethernet 32:2e:3f:76:8f:c2
│ ipv4 192.168.0.1/24 (static)
⇅ ├ lan0 bridge LOWER-DOWN
⇅ ├ lan1 bridge LOWER-DOWN
⇅ ├ lan2 bridge LOWER-DOWN
⇅ └ lan3 bridge LOWER-DOWN
⇅ gre0 gre UP remote: 198.51.100.7
ipv4 10.255.0.1/30 (static)
⇅ sfp1 ethernet DOWN ca:59:f0:77:80:5b
⇅ wan 1000baseT UP duplex: full
ethernet 32:2e:3f:76:8f:c2
ipv4 192.168.0.235/24 (dhcp)
ipv6 fe80::302e:3fff:fe76:8fc2/64 (link-layer)
⇅ wan.10 vlan UP vid: 10
│ ipv4 10.0.10.1/24 (static)
└ wan
⇅ wan.10.20 vlan UP vid: 20
│ ipv4 10.0.10.20/28 (static)
└ wan.10
⇅ wifi0 wifi UP station ssid: corp-net signal: good
ethernet dc:a6:32:00:11:22
ipv4 192.168.7.42/24 (dhcp)
yanger populates phy-type and pmd-type from a static ETHTOOL link-mode
identity table keyed on (port, speed, duplex). Both leaves are populated
for unambiguous media (copper, DAC, copper-T); for generic fiber where
the (port, speed, duplex) tuple can map to multiple PMDs (SR vs LR vs
ER, etc.) only the phy-type family identity is emitted — guessing the
PMD would be misleading. cli_pretty prefers pmd-type (specific) and
falls back to phy-type (family) for display.
yanger also emits ietf-interfaces:speed and fixes a long-standing
'auto-negotation' typo (yanger had never matched ethtool's correctly-
spelled JSON field, so operational auto-negotiation always read
'unknown').
Filling the WG's gap on fixed-speed config
------------------------------------------
IEEE Std 802.3.2-2025 obsoleted the eth:speed leaf without providing a
config-true replacement; the standards-correct way to express what
older Infix configurations called 'fixed speed' is to restrict the set
of PMDs auto-negotiation may advertise. Augment auto-negotiation with
two leaf-lists:
auto-negotiation/advertised-pmd-types config-true, leaf-list of pmd-type
ethernet/supported-pmd-types config-false, leaf-list of pmd-type
Pinning a port to a single mode is now expressed as a single-entry
advertised-pmd-types list. The kernel-supported set is exposed as
operational state for diagnosis — SFP/SFP+ cages report the inserted
module's capabilities, narrowing the list to a single PMD when the
optic only supports one mode (as suggested by @wkz in PR review).
When the supported list collapses to a single entry, yanger uses it
to refine the operational pmd-type leaf — more accurate than the
(port, speed, duplex) lookup for fiber.
confd C apply path (src/confd/src/ieee802-ethernet-interface.c)
translates each advertised pmd-type identity to the corresponding
ETHTOOL_LINK_MODE_*_BIT_*, ORs them into a mask, and emits
'ethtool --change <if> autoneg on advertise 0x<mask>'. An empty
list keeps the historical default of advertising every supported
mode. The (legacy) 'auto-negotiation/enable = false' + speed/duplex
branch is removed — it has no model representation any more.
cli_pretty's detail view gains 'advertised' and 'supported' rows
listing the PMDs in each set. A new _pr_label_list() helper unifies
multi-row rendering across these new rows and the pre-existing
ipv4/ipv6 address rows.
The detailed interface view also gains a 'link mode' row carrying the
pmd-type / phy-type-derived label.
Migration of existing startup configurations
--------------------------------------------
Bump confd version 1.8 → 1.9 to trigger the migration on upgrade.
share/migrate/1.9/10-ethernet-advertise.sh translates old configs of
the form
ethernet { auto-negotiation { enable false; } speed S; duplex D; }
into
ethernet { auto-negotiation { advertised-pmd-types [PMD]; } duplex D; }
mapping (S, D) → PMD via a static lookup covering the copper-T speeds
the deprecated speed leaf historically supported (10/100/1000/2.5G/
5G/10G). Interfaces that don't disable auto-negotiation, or that
lack a speed leaf, are passed through untouched.
Closes#530Closes#805
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
Add support for static ARP (IPv4) and neighbor cache (IPv6) entries per
interface. Static entries are installed as permanent kernel neighbor
table entries that are never evicted by normal ARP/NDP aging.
Fixes#819
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
Replace fragile SSH+jq approach for reading the chassis MAC with a
NETCONF query to ietf-hardware:hardware/component[name='mainboard'],
reading phys-address directly from the YANG model.
Also add until() polling to the chassis MAC and chassis+offset MAC
verification steps, consistent with the reset-to-default steps.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
Enable IPv6 forwarding on the left DUT's tunnel interface, matching
the IPv4 tunnel config. Without it, IPv6 packets are not forwarded
through the tunnel, causing all tunnel_basic IPv6 tests to fail.
Regression introduced when fixing issue #515 in 717c1c0.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
Infix key format identities now derive from the IETF bases, so the standard
identityref accepts them without any need for deviations. This also preserves
the nacm default rules, which were inadvertently dropped before.
Also rename format identities for generality:
- wifi-preshared-key-format -> renamed: 'passphrase-key-format'
- wireguard-symmetric-key-format -> use IETF 'octet-string-key-format'
Since cleartext-symmetric-key is now type binary (base64-encoded), the
WiFi backends (station and AP) decode values before passing them to
wpa_supplicant and hostapd.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
Almost full support for WireGuard
admin@server:/> show interface wg0
name : wg0
type : wireguard
index : 10
mtu : 1420
operational status : up
ipv4 addresses : 10.0.0.1/24 (static)
ipv6 addresses : fd00::1/64 (static)
peers : 2
Peer 1:
public key : ROaZyvJc5DzA2XUAAeTj2YlwDsy2w0lr3t+rWj2imAk=
status : UP
endpoint : 192.168.10.2:51821
latest handshake : 2025-12-09T22:51:38+00:00
transfer tx : 1412 bytes
transfer rx : 1324 bytes
Peer 2:
public key : Om9CPLYdK3l93GauKrq5WXo/gbcD+1CeqFpobRLLkB4=
status : UP
endpoint : 2001:db8:3c4d:20::2:51822
latest handshake : 2025-12-09T22:51:38+00:00
transfer tx : 1812 bytes
transfer rx : 428 bytes
in-octets : 1752
out-octets : 3224
admin@server:/>
Let's drop the leading IETF or Infix prefixes from tests. Initially the
idea was to mimnic the YANG models, but it's difficult to navigate and
does not provide any real benefit to developers or end-users.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
Mattias Walström