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authorTakashi Iwai <tiwai@suse.de>2023-03-03 16:20:56 +0300
committerTakashi Iwai <tiwai@suse.de>2023-03-03 16:20:56 +0300
commit26ed1d29fc44f3f2f0c396c1392abefac5f0454e (patch)
treeffba9ebddf759f04cbeca8adace5cc8093c58c2d /drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_vxlan.c
parente97fc9cffbb9f372b53b42c36cd7b20aab44a554 (diff)
parent7933b90b42896f5b6596e6a829bb31c5121fc2a9 (diff)
downloadlinux-26ed1d29fc44f3f2f0c396c1392abefac5f0454e.tar.xz
Merge branch 'for-next' into for-linus
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_vxlan.c')
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_vxlan.c2
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 fd07c4cbfd1d..1f62c702b625 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;