diff options
| author | Jiri Pirko <jiri@resnulli.us> | 2014-11-19 14:04:59 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-11-21 14:20:17 -0500 |
| commit | 5968250c868ceee680aa77395b24e6ddcae17d36 (patch) | |
| tree | 2275b3b1db667b6362d7b528a66337f5f1f96eb7 /drivers/net/vxlan.c | |
| parent | 62749e2cb3c4a7da3eaa5c01a7e787aebeff8536 (diff) | |
| download | linux-5968250c868ceee680aa77395b24e6ddcae17d36.tar.gz | |
vlan: introduce *vlan_hwaccel_push_inside helpers
Use them to push skb->vlan_tci into the payload and avoid code duplication. Signed-off-by: Jiri Pirko <jiri@resnulli.us> Acked-by: Pravin B Shelar <pshelar@nicira.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/vxlan.c')
| -rw-r--r-- | drivers/net/vxlan.c | 22 |
1 files changed, 6 insertions, 16 deletions
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c index bb8fbab438e8..64d45fa3d997 100644 --- a/drivers/net/vxlan.c +++ b/drivers/net/vxlan.c @@ -1599,14 +1599,9 @@ static int vxlan6_xmit_skb(struct vxlan_sock *vs, if (unlikely(err)) return err; - if (vlan_tx_tag_present(skb)) { - skb = vlan_insert_tag_set_proto(skb, skb->vlan_proto, - vlan_tx_tag_get(skb)); - if (WARN_ON(!skb)) - return -ENOMEM; - - skb->vlan_tci = 0; - } + skb = vlan_hwaccel_push_inside(skb); + if (WARN_ON(!skb)) + return -ENOMEM; vxh = (struct vxlanhdr *) __skb_push(skb, sizeof(*vxh)); vxh->vx_flags = htonl(VXLAN_FLAGS); @@ -1643,14 +1638,9 @@ int vxlan_xmit_skb(struct vxlan_sock *vs, if (unlikely(err)) return err; - if (vlan_tx_tag_present(skb)) { - skb = vlan_insert_tag_set_proto(skb, skb->vlan_proto, - vlan_tx_tag_get(skb)); - if (WARN_ON(!skb)) - return -ENOMEM; - - skb->vlan_tci = 0; - } + skb = vlan_hwaccel_push_inside(skb); + if (WARN_ON(!skb)) + return -ENOMEM; vxh = (struct vxlanhdr *) __skb_push(skb, sizeof(*vxh)); vxh->vx_flags = htonl(VXLAN_FLAGS); |