Subject: Re: [PATCH net v4 2/2] selftests: Add IPv6 link-local address generation tests for GRE devices.

From: Ido Schimmel <[email-masked]>
Date: Sun, 9 Mar 2025 20:04:57 +0200

On Fri, Mar 07, 2025 at 08:28:58PM +0100, Guillaume Nault wrote:
> GRE devices have their special code for IPv6 link-local address
> generation that has been the source of several regressions in the past.
> 
> Add selftest to check that all gre, ip6gre, gretap and ip6gretap get an
> IPv6 link-link local address in accordance with the
> net.ipv6.conf.<dev>.addr_gen_mode sysctl.
> 
> Signed-off-by: Guillaume Nault <[email-masked]>

Reviewed-by: Ido Schimmel <[email-masked]>
Tested-by: Ido Schimmel <[email-masked]>