diff options
Diffstat (limited to 'net/ipv6/ip6_offload.c')
| -rw-r--r-- | net/ipv6/ip6_offload.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/net/ipv6/ip6_offload.c b/net/ipv6/ip6_offload.c index 061adcda65f3..f5eb184e1093 100644 --- a/net/ipv6/ip6_offload.c +++ b/net/ipv6/ip6_offload.c @@ -63,6 +63,7 @@ static struct sk_buff *ipv6_gso_segment(struct sk_buff *skb, int proto; struct frag_hdr *fptr; unsigned int unfrag_ip6hlen; + unsigned int payload_len; u8 *prevhdr; int offset = 0; bool encap, udpfrag; @@ -82,6 +83,7 @@ static struct sk_buff *ipv6_gso_segment(struct sk_buff *skb, SKB_GSO_UDP_TUNNEL | SKB_GSO_UDP_TUNNEL_CSUM | SKB_GSO_TUNNEL_REMCSUM | + SKB_GSO_PARTIAL | 0))) goto out; @@ -118,7 +120,13 @@ static struct sk_buff *ipv6_gso_segment(struct sk_buff *skb, for (skb = segs; skb; skb = skb->next) { ipv6h = (struct ipv6hdr *)(skb_mac_header(skb) + nhoff); - ipv6h->payload_len = htons(skb->len - nhoff - sizeof(*ipv6h)); + if (skb_is_gso(skb)) + payload_len = skb_shinfo(skb)->gso_size + + SKB_GSO_CB(skb)->data_offset + + skb->head - (unsigned char *)(ipv6h + 1); + else + payload_len = skb->len - nhoff - sizeof(*ipv6h); + ipv6h->payload_len = htons(payload_len); skb->network_header = (u8 *)ipv6h - skb->head; if (udpfrag) { |