diff options
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/syncookies.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/net/ipv6/syncookies.c b/net/ipv6/syncookies.c index 12eedc6ca2cc..aa5fb5486cde 100644 --- a/net/ipv6/syncookies.c +++ b/net/ipv6/syncookies.c @@ -127,17 +127,17 @@ EXPORT_SYMBOL_GPL(__cookie_v6_check); struct sock *cookie_v6_check(struct sock *sk, struct sk_buff *skb) { + const struct tcphdr *th = tcp_hdr(skb); + __u32 cookie = ntohl(th->ack_seq) - 1; + struct ipv6_pinfo *np = inet6_sk(sk); struct tcp_options_received tcp_opt; + struct tcp_sock *tp = tcp_sk(sk); struct inet_request_sock *ireq; struct tcp_request_sock *treq; - struct ipv6_pinfo *np = inet6_sk(sk); - struct tcp_sock *tp = tcp_sk(sk); - const struct tcphdr *th = tcp_hdr(skb); - __u32 cookie = ntohl(th->ack_seq) - 1; - struct sock *ret = sk; struct request_sock *req; - int full_space, mss; struct dst_entry *dst; + struct sock *ret = sk; + int full_space, mss; __u8 rcv_wscale; u32 tsoff = 0; int l3index; |