This patch adds support for small incremental changes to bridge ports.
Changes where the libyang diff does not include a bridge reference so
that it will have to be synthesized from the current configuration.
For example, forgetting to set a port's PVID in a VLAN filtering bridge
setup, changing a bridge port's multicast flooding properties, or any
other per-bridge-port setting after the fact.
Fixes#349.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
After the pivot from having the CLI as default login to Bash (for remote
scripting and production purposes) there is no need for "user friendly"
access to a UNIX shell from the CLI. This provides the possiblity of
limiting users to only the CLI, e.g. a user with only guest or operator
privileges.
[skip ci]
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
- Drop doc/README.md symlink to variant.md
- Make doc/README.md the table of contents
- Clean up variant.md, OSPF and containers now fully supported
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
Updating VLAN interface doc inline with current implementation
Mathias has fixed the syntactic sugar when creating eth0.20 interfaces, thus the associated documentation example is updated accordingly.
Only port 2 has an SGMII compatible SERDES. When referencing the
SERDES (comphy), the second argument must contain the port number in
order for the comphy driver to pick the correct configuration.
While __get_phandle_array returns the empty set when the property is
not available, str_array would return None, unless instructed
otherwise. Make sure that it also returns the empty set.
Temporary fix to prevent odd log messages. The fix is to add RAW VLAN
support to mcd so it can run as a proxy querier even if there is no
upper VLAN interface or IP address.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
This patch adds validation of bridge port VLAN memberships and IP
addressing for VLAN filtering bridges:
1. Ports must be a member of this bridge
2. Ports cannot be tagged and untagged member at the same time
3. A VLAN filtering bridge does not support IP addressing
A VLAN filtering bridge can only be a tagged member of a VLAN. Any IP
addressing needs to be done using an upper VLAN interface.
NOTE: while technically possible break up these long must expressions
into multiple must expressions per node (split at 'and'), it will
break libyang in interesting ways that in turn make the confd
inference functionality stop working. E.g., creating VETH pairs.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
A bridge port in a VLAN filtering bridge should be possible to configure
as "tagged only", i.e., to not assign ingressing untagged frames a VLAN
and instead drop them.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
- Must run in privileged mode
- Fix copy-paste container name: system -> nftables
- Point out the important settings
[skip ci]
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
This patch prevents statd from failing and logging errors on interfaces
currently in another network namespace.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
This patch fixes a runtime error triggered by modifying an interface
currently used by a container. The CNI code must always return the
CNI status (reserved for container or not).
How to trigger:
- Create veth pair
- Make one end container-network and add to container
- Leave
- Return to configure and set an IP address on container interface
- Leave - BOOM
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
- rtc, already does the best it can, fix occasional duped message
- urandom, check if seed file empty, try using hwrng
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
Backports of fixes for two issues:
- Finit sometimes locks-up without input on serial console on reboot
- Improved logging of unsupported initctl commands at bootstrap
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
Simplify interface generation by collapsing eth_ and ethlike_ifaces to a
single list. Let gen_iface_json() determine interface type by querying
each interface. This allows us to create bridge setups also for qemu
use-cases.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
Drop all mention of "CNI" and update text to not use, e.g., `cni-bridge`
when this was changed in the model before the merge to main.
[skip ci]
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
