diff options
Diffstat (limited to 'net/ipv6/tcp_ipv6.c')
| -rw-r--r-- | net/ipv6/tcp_ipv6.c | 38 |
1 files changed, 18 insertions, 20 deletions
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c index 00c08399837d..12750f2b05ab 100644 --- a/net/ipv6/tcp_ipv6.c +++ b/net/ipv6/tcp_ipv6.c @@ -86,12 +86,6 @@ static struct tcp_sock_af_ops tcp_sock_ipv6_specific; static struct tcp_sock_af_ops tcp_sock_ipv6_mapped_specific; #endif -static int tcp_v6_get_port(struct sock *sk, unsigned short snum) -{ - return inet_csk_get_port(&tcp_hashinfo, sk, snum, - inet6_csk_bind_conflict); -} - static void tcp_v6_hash(struct sock *sk) { if (sk->sk_state != TCP_CLOSE) { @@ -100,7 +94,7 @@ static void tcp_v6_hash(struct sock *sk) return; } local_bh_disable(); - __inet6_hash(&tcp_hashinfo, sk); + __inet6_hash(sk); local_bh_enable(); } } @@ -330,8 +324,8 @@ static void tcp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt, struct tcp_sock *tp; __u32 seq; - sk = inet6_lookup(&tcp_hashinfo, &hdr->daddr, th->dest, &hdr->saddr, - th->source, skb->dev->ifindex); + sk = inet6_lookup(skb->dev->nd_net, &tcp_hashinfo, &hdr->daddr, + th->dest, &hdr->saddr, th->source, skb->dev->ifindex); if (sk == NULL) { ICMP6_INC_STATS_BH(__in6_dev_get(skb->dev), ICMP6_MIB_INERRORS); @@ -1208,9 +1202,9 @@ static struct sock *tcp_v6_hnd_req(struct sock *sk,struct sk_buff *skb) if (req) return tcp_check_req(sk, skb, req, prev); - nsk = __inet6_lookup_established(&tcp_hashinfo, &ipv6_hdr(skb)->saddr, - th->source, &ipv6_hdr(skb)->daddr, - ntohs(th->dest), inet6_iif(skb)); + nsk = __inet6_lookup_established(sk->sk_net, &tcp_hashinfo, + &ipv6_hdr(skb)->saddr, th->source, + &ipv6_hdr(skb)->daddr, ntohs(th->dest), inet6_iif(skb)); if (nsk) { if (nsk->sk_state != TCP_TIME_WAIT) { @@ -1504,8 +1498,8 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb, } #endif - __inet6_hash(&tcp_hashinfo, newsk); - inet_inherit_port(&tcp_hashinfo, sk, newsk); + __inet6_hash(newsk); + inet_inherit_port(sk, newsk); return newsk; @@ -1710,9 +1704,10 @@ static int tcp_v6_rcv(struct sk_buff *skb) TCP_SKB_CB(skb)->flags = ipv6_get_dsfield(ipv6_hdr(skb)); TCP_SKB_CB(skb)->sacked = 0; - sk = __inet6_lookup(&tcp_hashinfo, &ipv6_hdr(skb)->saddr, th->source, - &ipv6_hdr(skb)->daddr, ntohs(th->dest), - inet6_iif(skb)); + sk = __inet6_lookup(skb->dev->nd_net, &tcp_hashinfo, + &ipv6_hdr(skb)->saddr, th->source, + &ipv6_hdr(skb)->daddr, ntohs(th->dest), + inet6_iif(skb)); if (!sk) goto no_tcp_socket; @@ -1792,7 +1787,7 @@ do_time_wait: { struct sock *sk2; - sk2 = inet6_lookup_listener(&tcp_hashinfo, + sk2 = inet6_lookup_listener(skb->dev->nd_net, &tcp_hashinfo, &ipv6_hdr(skb)->daddr, ntohs(th->dest), inet6_iif(skb)); if (sk2 != NULL) { @@ -1832,6 +1827,7 @@ static struct inet_connection_sock_af_ops ipv6_specific = { .getsockopt = ipv6_getsockopt, .addr2sockaddr = inet6_csk_addr2sockaddr, .sockaddr_len = sizeof(struct sockaddr_in6), + .bind_conflict = inet6_csk_bind_conflict, #ifdef CONFIG_COMPAT .compat_setsockopt = compat_ipv6_setsockopt, .compat_getsockopt = compat_ipv6_getsockopt, @@ -1863,6 +1859,7 @@ static struct inet_connection_sock_af_ops ipv6_mapped = { .getsockopt = ipv6_getsockopt, .addr2sockaddr = inet6_csk_addr2sockaddr, .sockaddr_len = sizeof(struct sockaddr_in6), + .bind_conflict = inet6_csk_bind_conflict, #ifdef CONFIG_COMPAT .compat_setsockopt = compat_ipv6_setsockopt, .compat_getsockopt = compat_ipv6_getsockopt, @@ -2126,8 +2123,8 @@ struct proto tcpv6_prot = { .recvmsg = tcp_recvmsg, .backlog_rcv = tcp_v6_do_rcv, .hash = tcp_v6_hash, - .unhash = tcp_unhash, - .get_port = tcp_v6_get_port, + .unhash = inet_unhash, + .get_port = inet_csk_get_port, .enter_memory_pressure = tcp_enter_memory_pressure, .sockets_allocated = &tcp_sockets_allocated, .memory_allocated = &tcp_memory_allocated, @@ -2140,6 +2137,7 @@ struct proto tcpv6_prot = { .obj_size = sizeof(struct tcp6_sock), .twsk_prot = &tcp6_timewait_sock_ops, .rsk_prot = &tcp6_request_sock_ops, + .hashinfo = &tcp_hashinfo, #ifdef CONFIG_COMPAT .compat_setsockopt = compat_tcp_setsockopt, .compat_getsockopt = compat_tcp_getsockopt, |