Tunnel Commit Failed if system does not have `eth0`
Closed, ResolvedPublicBUG
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	tywtyw2002
	Oct 7 2021, 8:40 PM

Description

vyos.ifconfig: T3860: bugfix in get_mac_synthetic()

Bring bug, when the system does not have eth0 available, commit will crash.

The source code

# Get system eth0 base MAC address - every system has eth0
eth0_mac = Interface('eth0').get_mac()

Possible fix plan:
Get the mac address base on the system exist interface, not the eth0.

Mentioned Here: T3860: Error on pppoe, tunnel and wireguard interfaces for IPv6 EUI64 addresses

c-po closed this task as Resolved.Oct 9 2021, 6:38 AM

c-po triaged this task as High priority.

c-po changed Difficulty level from Unknown (require assessment) to Easy (less than an hour).

c-po changed Why the issue appeared? from Will be filled on close to Design mistake.

c-po changed Is it a breaking change? from Unspecified (possibly destroys the router) to Perfectly compatible.

c-po moved this task from Need Triage to Finished on the VyOS 1.4 Sagitta board.