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authorJoe Stringer <joestringer@nicira.com>2014-11-17 16:24:54 -0800
committerDavid S. Miller <davem@davemloft.net>2014-11-18 15:38:44 -0500
commit11bf7828a59880427403e13dcff8228d67e9e0f7 (patch)
tree35bc60b412b19009bd5bf604b2e8d98f3116d125 /drivers/net/vxlan.c
parentfeb91a02ccb09661507f170b2a444aec94f307f9 (diff)
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vxlan: Inline vxlan_gso_check().
Suggested-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Joe Stringer <joestringer@nicira.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/vxlan.c')
-rw-r--r--drivers/net/vxlan.c19
1 files changed, 0 insertions, 19 deletions
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index 6b658638b456..e1e335c339e3 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -67,12 +67,6 @@
#define VXLAN_FLAGS 0x08000000 /* struct vxlanhdr.vx_flags required value. */
-/* VXLAN protocol header */
-struct vxlanhdr {
- __be32 vx_flags;
- __be32 vx_vni;
-};
-
/* UDP port for VXLAN traffic.
* The IANA assigned port is 4789, but the Linux default is 8472
* for compatibility with early adopters.
@@ -1571,19 +1565,6 @@ static bool route_shortcircuit(struct net_device *dev, struct sk_buff *skb)
return false;
}
-bool vxlan_gso_check(struct sk_buff *skb)
-{
- if ((skb_shinfo(skb)->gso_type & SKB_GSO_UDP_TUNNEL) &&
- (skb->inner_protocol_type != ENCAP_TYPE_ETHER ||
- skb->inner_protocol != htons(ETH_P_TEB) ||
- (skb_inner_mac_header(skb) - skb_transport_header(skb) !=
- sizeof(struct udphdr) + sizeof(struct vxlanhdr))))
- return false;
-
- return true;
-}
-EXPORT_SYMBOL_GPL(vxlan_gso_check);
-
#if IS_ENABLED(CONFIG_IPV6)
static int vxlan6_xmit_skb(struct vxlan_sock *vs,
struct dst_entry *dst, struct sk_buff *skb,