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 a5a4c5dd539..aad2fa41cf4 100644 --- a/net/ipv6/netfilter/ip6t_REJECT.c +++ b/net/ipv6/netfilter/ip6t_REJECT.c @@ -49,6 +49,7 @@ static void send_reset(struct net *net, struct sk_buff *oldskb) const __u8 tclass = DEFAULT_TOS_VALUE; struct dst_entry *dst = NULL; u8 proto; + __be16 frag_off; struct flowi6 fl6; if ((!(ipv6_addr_type(&oip6h->saddr) & IPV6_ADDR_UNICAST)) || @@ -58,7 +59,7 @@ static void send_reset(struct net *net, struct sk_buff *oldskb) } proto = oip6h->nexthdr; - tcphoff = ipv6_skip_exthdr(oldskb, ((u8*)(oip6h+1) - oldskb->data), &proto); + tcphoff = ipv6_skip_exthdr(oldskb, ((u8*)(oip6h+1) - oldskb->data), &proto, &frag_off); if ((tcphoff < 0) || (tcphoff > oldskb->len)) { pr_debug("Cannot get TCP header.\n"); @@ -93,8 +94,8 @@ static void send_reset(struct net *net, struct sk_buff *oldskb) memset(&fl6, 0, sizeof(fl6)); fl6.flowi6_proto = IPPROTO_TCP; - ipv6_addr_copy(&fl6.saddr, &oip6h->daddr); - ipv6_addr_copy(&fl6.daddr, &oip6h->saddr); + fl6.saddr = oip6h->daddr; + fl6.daddr = oip6h->saddr; fl6.fl6_sport = otcph.dest; fl6.fl6_dport = otcph.source; security_skb_classify_flow(oldskb, flowi6_to_flowi(&fl6)); @@ -129,8 +130,8 @@ static void send_reset(struct net *net, struct sk_buff *oldskb) *(__be32 *)ip6h = htonl(0x60000000 | (tclass << 20)); ip6h->hop_limit = ip6_dst_hoplimit(dst); ip6h->nexthdr = IPPROTO_TCP; - ipv6_addr_copy(&ip6h->saddr, &oip6h->daddr); - ipv6_addr_copy(&ip6h->daddr, &oip6h->saddr); + ip6h->saddr = oip6h->daddr; + ip6h->daddr = oip6h->saddr; tcph = (struct tcphdr *)skb_put(nskb, sizeof(struct tcphdr)); /* Truncate to length (no data) */ |