aboutsummaryrefslogtreecommitdiffstats
path: root/net/ipv6/tcp_ipv6.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/ipv6/tcp_ipv6.c')
-rw-r--r--net/ipv6/tcp_ipv6.c16
1 files changed, 0 insertions, 16 deletions
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index cb880079daf3..e5c8a669e84e 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -711,22 +711,6 @@ static struct request_sock_ops tcp6_request_sock_ops = {
711 .send_reset = tcp_v6_send_reset 711 .send_reset = tcp_v6_send_reset
712}; 712};
713 713
714static int ipv6_opt_accepted(struct sock *sk, struct sk_buff *skb)
715{
716 struct ipv6_pinfo *np = inet6_sk(sk);
717 struct inet6_skb_parm *opt = IP6CB(skb);
718
719 if (np->rxopt.all) {
720 if ((opt->hop && (np->rxopt.bits.hopopts || np->rxopt.bits.ohopopts)) ||
721 ((IPV6_FLOWINFO_MASK & *(u32*)skb->nh.raw) && np->rxopt.bits.rxflow) ||
722 (opt->srcrt && (np->rxopt.bits.srcrt || np->rxopt.bits.osrcrt)) ||
723 ((opt->dst1 || opt->dst0) && (np->rxopt.bits.dstopts || np->rxopt.bits.odstopts)))
724 return 1;
725 }
726 return 0;
727}
728
729
730static void tcp_v6_send_check(struct sock *sk, int len, struct sk_buff *skb) 714static void tcp_v6_send_check(struct sock *sk, int len, struct sk_buff *skb)
731{ 715{
732 struct ipv6_pinfo *np = inet6_sk(sk); 716 struct ipv6_pinfo *np = inet6_sk(sk);