wlb: Route tables do not repopulate when an interface is disconnected
Closed, ResolvedPublicBUG
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	L0crian
	Oct 29 2025, 2:15 AM

Description

When an interface is disconnected, there is not a mechanism to repopulate the default routes within the tables used by ip rule. This causes traffic to fail to route correctly or be SNATed when leaving the WAN interfaces.

Details

Version: 1.5
Is it a breaking change?: Unspecified (possibly destroys the router)
Issue type: Bug (incorrect behavior)

Related Objects

Mentioned In: rVYOSONEX316b31e304db: smoketest: T7966: perform full regex match with ^ and $
rVYOSONEXc3bc42001e47: wlb: T7966: Restore default route when interface disconnects/reconnects
rVYOSONEX78af000fb3be: Merge pull request #4818 from l0crian1/wlb-defaults

Event Timeline

L0crian created this task.Oct 29 2025, 2:15 AM

pasik subscribed.Oct 29 2025, 7:56 AM

c-po assigned this task to L0crian.Oct 29 2025, 11:35 AM

c-po added a project: VyOS 1.5 Circinus (1.5-stream-2025-Q3).

PR: https://github.com/vyos/vyos-1x/pull/4818

Viacheslav triaged this task as Normal priority.Oct 29 2025, 2:28 PM

L0crian mentioned this in rVYOSONEXc3bc42001e47: wlb: T7966: Restore default route when interface disconnects/reconnects.Nov 3 2025, 1:35 PM

Restricted Repository Identity mentioned this in rVYOSONEX78af000fb3be: Merge pull request #4818 from l0crian1/wlb-defaults.Nov 3 2025, 1:35 PM

c-po moved this task from Open to Finished on the VyOS 1.5 Circinus (1.5-stream-2025-Q3) board.Thu, Nov 6, 3:28 PM

c-po mentioned this in rVYOSONEX316b31e304db: smoketest: T7966: perform full regex match with ^ and $.Fri, Nov 7, 4:43 PM

dmbaturin closed this task as Resolved.Thu, Dec 4, 7:27 PM

wlb: Route tables do not repopulate when an interface is disconnectedClosed, ResolvedPublicBUGActions

Description

Details

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Event Timeline

wlb: Route tables do not repopulate when an interface is disconnected
Closed, ResolvedPublicBUG
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