[Devel] [PATCH hci-8.1 v4 0/1] selftests: net: skip the veth GRO checks where they cannot run

[Eva Kurchatova (Virtuozzo)]

On 10/5/26 14:23, Eva Kurchatova wrote:
> Patchset for task https://virtuozzo.atlassian.net/browse/VSTOR-139651
>
> Changes in v4:
> - Fix the test in chk_gro_fwd(): it skipped on a clean host and ran
>    with a tunnel, udp_encap_in_use() returns 0 when it finds one.
> - Rebased.
>
> Link to v3: http://lore.virtuozzo.com/kernel/20260928193506.549055-1-eva.kurchatova@virtuozzo.com/T/#t
>
> Changes in v3:
> - Skip the three forwarding checks when UDP encapsulation is in use on
>    the host, instead of asking for UDP GRO on the receiver, which made
>    them pass without testing rx-udp-gro-forwarding.
> - Drop the comment, the reason is in the message.
> - Retitled. Sent alone, the rest of v2 is merged.
>
> Link to v2: https://lists.openvz.org/pipermail/devel/2026-September/085192.html
>
> Changes in v2:
> - Unchanged, renumbered within the series.
>
> Link to v1: https://lists.openvz.org/pipermail/devel/2026-September/084951.html
>
> Eva Kurchatova (1):
>    selftests: net: skip the veth GRO checks where they cannot run
>
>   tools/testing/selftests/net/veth.sh | 47 +++++++++++++++++++++++++++--
>   1 file changed, 44 insertions(+), 3 deletions(-)

This patch is obsoleted by the "selftests: net: veth: run under separate 
netns" series at 
http://lore.virtuozzo.com/kernel/20261027-b4-prep-khorenko-vstor-151678-veth-udp-gro-fwd-v2-0-33d8d5c1f257@virtuozzo.com/T/#t

Drop it: It was based on my older investigation that concluded that UDP 
GRO may not run with active tunnels at all. That turned out to be 
incorrect, and would cost coverage for this subtest run.