diff options
Diffstat (limited to 'net/ipv4/af_inet.c')
| -rw-r--r-- | net/ipv4/af_inet.c | 32 |
1 files changed, 8 insertions, 24 deletions
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index 2e6e65fc4d20..377424ea17a4 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -1192,8 +1192,8 @@ int inet_sk_rebuild_header(struct sock *sk) } EXPORT_SYMBOL(inet_sk_rebuild_header); -static struct sk_buff *inet_gso_segment(struct sk_buff *skb, - netdev_features_t features) +struct sk_buff *inet_gso_segment(struct sk_buff *skb, + netdev_features_t features) { bool udpfrag = false, fixedid = false, encap; struct sk_buff *segs = ERR_PTR(-EINVAL); @@ -1205,24 +1205,6 @@ static struct sk_buff *inet_gso_segment(struct sk_buff *skb, int ihl; int id; - if (unlikely(skb_shinfo(skb)->gso_type & - ~(SKB_GSO_TCPV4 | - SKB_GSO_UDP | - SKB_GSO_DODGY | - SKB_GSO_TCP_ECN | - SKB_GSO_GRE | - SKB_GSO_GRE_CSUM | - SKB_GSO_IPIP | - SKB_GSO_SIT | - SKB_GSO_TCPV6 | - SKB_GSO_UDP_TUNNEL | - SKB_GSO_UDP_TUNNEL_CSUM | - SKB_GSO_TCP_FIXEDID | - SKB_GSO_TUNNEL_REMCSUM | - SKB_GSO_PARTIAL | - 0))) - goto out; - skb_reset_network_header(skb); nhoff = skb_network_header(skb) - skb_mac_header(skb); if (unlikely(!pskb_may_pull(skb, sizeof(*iph)))) @@ -1298,9 +1280,9 @@ static struct sk_buff *inet_gso_segment(struct sk_buff *skb, out: return segs; } +EXPORT_SYMBOL(inet_gso_segment); -static struct sk_buff **inet_gro_receive(struct sk_buff **head, - struct sk_buff *skb) +struct sk_buff **inet_gro_receive(struct sk_buff **head, struct sk_buff *skb) { const struct net_offload *ops; struct sk_buff **pp = NULL; @@ -1416,6 +1398,7 @@ out: return pp; } +EXPORT_SYMBOL(inet_gro_receive); static struct sk_buff **ipip_gro_receive(struct sk_buff **head, struct sk_buff *skb) @@ -1467,7 +1450,7 @@ int inet_recv_error(struct sock *sk, struct msghdr *msg, int len, int *addr_len) return -EINVAL; } -static int inet_gro_complete(struct sk_buff *skb, int nhoff) +int inet_gro_complete(struct sk_buff *skb, int nhoff) { __be16 newlen = htons(skb->len - nhoff); struct iphdr *iph = (struct iphdr *)(skb->data + nhoff); @@ -1497,11 +1480,12 @@ out_unlock: return err; } +EXPORT_SYMBOL(inet_gro_complete); static int ipip_gro_complete(struct sk_buff *skb, int nhoff) { skb->encapsulation = 1; - skb_shinfo(skb)->gso_type |= SKB_GSO_IPIP; + skb_shinfo(skb)->gso_type |= SKB_GSO_IPXIP4; return inet_gro_complete(skb, nhoff); } |