diff options
| -rw-r--r-- | net/core/dev.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index ead0366..be7ee50 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -2529,6 +2529,7 @@ void __skb_get_rxhash(struct sk_buff *skb) int nhoff, hash = 0, poff; const struct ipv6hdr *ip6; const struct iphdr *ip; + const struct vlan_hdr *vlan; u8 ip_proto; u32 addr1, addr2; u16 proto; @@ -2565,6 +2566,13 @@ again: addr2 = (__force u32) ip6->daddr.s6_addr32[3]; nhoff += 40; break; + case __constant_htons(ETH_P_8021Q): + if (!pskb_may_pull(skb, sizeof(*vlan) + nhoff)) + goto done; + vlan = (const struct vlan_hdr *) (skb->data + nhoff); + proto = vlan->h_vlan_encapsulated_proto; + nhoff += sizeof(*vlan); + goto again; default: goto done; } |