diff options
Diffstat (limited to 'net/ipv6/udp_offload.c')
| -rw-r--r-- | net/ipv6/udp_offload.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/net/ipv6/udp_offload.c b/net/ipv6/udp_offload.c index b41152dd4246..046f13b1d77a 100644 --- a/net/ipv6/udp_offload.c +++ b/net/ipv6/udp_offload.c @@ -117,9 +117,14 @@ static struct sock *udp6_gro_lookup_skb(struct sk_buff *skb, __be16 sport, __be16 dport) { const struct ipv6hdr *iph = skb_gro_network_header(skb); - struct net *net = dev_net(skb->dev); + struct net *net = dev_net_rcu(skb->dev); + struct sock *sk; int iif, sdif; + sk = udp_tunnel_sk(net, true); + if (sk && dport == htons(sk->sk_num)) + return sk; + inet6_get_iif_sdif(skb, &iif, &sdif); return __udp6_lib_lookup(net, &iph->saddr, sport, @@ -149,8 +154,6 @@ struct sk_buff *udp6_gro_receive(struct list_head *head, struct sk_buff *skb) ip6_gro_compute_pseudo); skip: - NAPI_GRO_CB(skb)->is_ipv6 = 1; - if (static_branch_unlikely(&udpv6_encap_needed_key)) sk = udp6_gro_lookup_skb(skb, uh->source, uh->dest); |