diff options
Diffstat (limited to 'net/ipv4/af_inet.c')
| -rw-r--r-- | net/ipv4/af_inet.c | 26 |
1 files changed, 23 insertions, 3 deletions
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index 0cc923f83e10..9e481992dbae 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -1380,6 +1380,19 @@ out: return pp; } +static struct sk_buff **ipip_gro_receive(struct sk_buff **head, + struct sk_buff *skb) +{ + if (NAPI_GRO_CB(skb)->encap_mark) { + NAPI_GRO_CB(skb)->flush = 1; + return NULL; + } + + NAPI_GRO_CB(skb)->encap_mark = 1; + + return inet_gro_receive(head, skb); +} + #define SECONDS_PER_DAY 86400 /* inet_current_timestamp - Return IP network timestamp @@ -1402,7 +1415,7 @@ __be32 inet_current_timestamp(void) msecs += (u32)ts.tv_nsec / NSEC_PER_MSEC; /* Convert to network byte order. */ - return htons(msecs); + return htonl(msecs); } EXPORT_SYMBOL(inet_current_timestamp); @@ -1448,6 +1461,13 @@ out_unlock: return err; } +static int ipip_gro_complete(struct sk_buff *skb, int nhoff) +{ + skb->encapsulation = 1; + skb_shinfo(skb)->gso_type |= SKB_GSO_IPIP; + return inet_gro_complete(skb, nhoff); +} + int inet_ctl_sock_create(struct sock **sk, unsigned short family, unsigned short type, unsigned char protocol, struct net *net) @@ -1675,8 +1695,8 @@ static struct packet_offload ip_packet_offload __read_mostly = { static const struct net_offload ipip_offload = { .callbacks = { .gso_segment = inet_gso_segment, - .gro_receive = inet_gro_receive, - .gro_complete = inet_gro_complete, + .gro_receive = ipip_gro_receive, + .gro_complete = ipip_gro_complete, }, }; |