diff options
| author | Ido Schimmel <idosch@nvidia.com> | 2025-08-14 15:06:40 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-08-28 16:31:13 +0200 |
| commit | bce19c62ed007579a6663a1c6535e25123605dc3 (patch) | |
| tree | cfdada4ec8a659105146f559dc04cf8e6f4d2652 /rust/kernel | |
| parent | 975e2590a72ed2909ffaa043dcdb2c729b4fbe16 (diff) | |
mlxsw: spectrum: Forward packets with an IPv4 link-local source IP
[ Upstream commit f604d3aaf64ff0d90cc875295474d3abf4155629 ]
By default, the device does not forward IPv4 packets with a link-local
source IP (i.e., 169.254.0.0/16). This behavior does not align with the
kernel which does forward them.
Fix by instructing the device to forward such packets instead of
dropping them.
Fixes: ca360db4b825 ("mlxsw: spectrum: Disable DIP_LINK_LOCAL check in hardware pipeline")
Reported-by: Zoey Mertes <zoey@cloudflare.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Petr Machata <petrm@nvidia.com>
Link: https://patch.msgid.link/6721e6b2c96feb80269e72ce8d0b426e2f32d99c.1755174341.git.petrm@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'rust/kernel')
0 files changed, 0 insertions, 0 deletions