diff options
Diffstat (limited to 'net/ipv4')
-rw-r--r-- | net/ipv4/inet_hashtables.c | 11 | ||||
-rw-r--r-- | net/ipv4/tcp_ipv4.c | 8 |
2 files changed, 14 insertions, 5 deletions
diff --git a/net/ipv4/inet_hashtables.c b/net/ipv4/inet_hashtables.c index 3a86dfd..ab7f677 100644 --- a/net/ipv4/inet_hashtables.c +++ b/net/ipv4/inet_hashtables.c @@ -36,9 +36,18 @@ static u32 inet_ehashfn(const struct net *net, const __be32 laddr, inet_ehash_secret + net_hash_mix(net)); } - +/* This function handles inet_sock, but also timewait and request sockets + * for IPv4/IPv6. + */ u32 sk_ehashfn(const struct sock *sk) { +#if IS_ENABLED(CONFIG_IPV6) + if (sk->sk_family == AF_INET6 && + !ipv6_addr_v4mapped(&sk->sk_v6_daddr)) + return inet6_ehashfn(sock_net(sk), + &sk->sk_v6_rcv_saddr, sk->sk_num, + &sk->sk_v6_daddr, sk->sk_dport); +#endif return inet_ehashfn(sock_net(sk), sk->sk_rcv_saddr, sk->sk_num, sk->sk_daddr, sk->sk_dport); diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 80067d58..ca207df 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -189,7 +189,7 @@ int tcp_v4_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len) if (!inet->inet_saddr) inet->inet_saddr = fl4->saddr; - inet->inet_rcv_saddr = inet->inet_saddr; + sk_rcv_saddr_set(sk, inet->inet_saddr); if (tp->rx_opt.ts_recent_stamp && inet->inet_daddr != daddr) { /* Reset inherited state */ @@ -204,7 +204,7 @@ int tcp_v4_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len) tcp_fetch_timewait_stamp(sk, &rt->dst); inet->inet_dport = usin->sin_port; - inet->inet_daddr = daddr; + sk_daddr_set(sk, daddr); inet_csk(sk)->icsk_ext_hdr_len = 0; if (inet_opt) @@ -1319,8 +1319,8 @@ struct sock *tcp_v4_syn_recv_sock(struct sock *sk, struct sk_buff *skb, newtp = tcp_sk(newsk); newinet = inet_sk(newsk); ireq = inet_rsk(req); - newinet->inet_daddr = ireq->ir_rmt_addr; - newinet->inet_rcv_saddr = ireq->ir_loc_addr; + sk_daddr_set(newsk, ireq->ir_rmt_addr); + sk_rcv_saddr_set(newsk, ireq->ir_loc_addr); newinet->inet_saddr = ireq->ir_loc_addr; inet_opt = ireq->opt; rcu_assign_pointer(newinet->inet_opt, inet_opt); |