lldp: disable individual interface has no effect if 'all' is defined
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	c-po
	Feb 24 2025, 7:59 PM

Description

Enabling LLDP on all interface except one or more individual interfaces are set to disable has no effect.

To reproduce use:

set service lldp interface all
set service lldp interface eth0 disable

One might assume that LLDP is used in rx/tx mode on all interface but not on eth0. This is not true as LLDP is not explicitly disabled in the configuration, it rather is "just skipped"
https://github.com/vyos/vyos-1x/blob/c3f688653511881a2270d83cd0f098b45bfa7148/data/templates/lldp/vyos.conf.j2#L7

This bug has no effect on upcoming VyOS 1.5 and current branch after the implementation of T7165 which fixes this, too.

This task only addresses the bug for VyOS 1.4.x

Mentioned In: 1.4.2
Mentioned Here: T7165: Add an option to configure LLDP operation mode (receive, transmit, both, or none)

c-po changed the task status from Open to In progress.

c-po claimed this task.

c-po triaged this task as Low priority.

c-po closed this task as Resolved.Feb 25 2025, 4:07 PM