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| author | Gavin Li <gavinl@nvidia.com> | 2022-12-27 04:54:09 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-01-18 11:44:59 +0100 |
| commit | 092f0c2d1f836498fff8f68b26d529daa24b94a6 (patch) | |
| tree | 90bc40bff9c12c576f645fc34c6b83386fc12b27 | |
| parent | b3d47227f06f0f3b9e6eafdc32d5d8a3036820f8 (diff) | |
| download | linux-092f0c2d1f836498fff8f68b26d529daa24b94a6.tar.gz linux-092f0c2d1f836498fff8f68b26d529daa24b94a6.tar.bz2 linux-092f0c2d1f836498fff8f68b26d529daa24b94a6.zip | |
net/mlx5e: Don't support encap rules with gbp option
[ Upstream commit d515d63cae2cd186acf40deaa8ef33067bb7f637 ]
Previously, encap rules with gbp option would be offloaded by mistake but
driver does not support gbp option offload.
To fix this issue, check if the encap rule has gbp option and don't
offload the rule
Fixes: d8f9dfae49ce ("net: sched: allow flower to match vxlan options")
Signed-off-by: Gavin Li <gavinl@nvidia.com>
Reviewed-by: Maor Dickman <maord@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_vxlan.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_vxlan.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_vxlan.c index 038a0f1cecec..e44281ae570d 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_vxlan.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_vxlan.c @@ -88,6 +88,8 @@ static int mlx5e_gen_ip_tunnel_header_vxlan(char buf[], struct udphdr *udp = (struct udphdr *)(buf); struct vxlanhdr *vxh; + if (tun_key->tun_flags & TUNNEL_VXLAN_OPT) + return -EOPNOTSUPP; vxh = (struct vxlanhdr *)((char *)udp + sizeof(struct udphdr)); *ip_proto = IPPROTO_UDP; |