diff options
Diffstat (limited to 'net/ipv6/netfilter/ip6t_REJECT.c')
| -rw-r--r-- | net/ipv6/netfilter/ip6t_REJECT.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/net/ipv6/netfilter/ip6t_REJECT.c b/net/ipv6/netfilter/ip6t_REJECT.c index 6abee94c929..cb3d2415a06 100644 --- a/net/ipv6/netfilter/ip6t_REJECT.c +++ b/net/ipv6/netfilter/ip6t_REJECT.c @@ -47,7 +47,7 @@ static void send_reset(struct sk_buff *oldskb) struct tcphdr otcph, *tcph; unsigned int otcplen, hh_len; int tcphoff, needs_ack; - struct ipv6hdr *oip6h = oldskb->nh.ipv6h, *ip6h; + struct ipv6hdr *oip6h = ipv6_hdr(oldskb), *ip6h; struct dst_entry *dst = NULL; u8 proto; struct flowi fl; @@ -120,8 +120,9 @@ static void send_reset(struct sk_buff *oldskb) skb_reserve(nskb, hh_len + dst->header_len); - ip6h = nskb->nh.ipv6h = (struct ipv6hdr *) - skb_put(nskb, sizeof(struct ipv6hdr)); + skb_put(nskb, sizeof(struct ipv6hdr)); + skb_reset_network_header(nskb); + ip6h = ipv6_hdr(nskb); ip6h->version = 6; ip6h->hop_limit = dst_metric(dst, RTAX_HOPLIMIT); ip6h->nexthdr = IPPROTO_TCP; @@ -155,8 +156,8 @@ static void send_reset(struct sk_buff *oldskb) tcph->check = 0; /* Adjust TCP checksum */ - tcph->check = csum_ipv6_magic(&nskb->nh.ipv6h->saddr, - &nskb->nh.ipv6h->daddr, + tcph->check = csum_ipv6_magic(&ipv6_hdr(nskb)->saddr, + &ipv6_hdr(nskb)->daddr, sizeof(struct tcphdr), IPPROTO_TCP, csum_partial((char *)tcph, sizeof(struct tcphdr), 0)); |