diff options
Diffstat (limited to 'net/ipv4/af_inet.c')
| -rw-r--r-- | net/ipv4/af_inet.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index 5df1f1325259..76e38092cd8a 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -1328,10 +1328,7 @@ int inet_sk_rebuild_header(struct sock *sk) /* Routing failed... */ sk->sk_route_caps = 0; - /* - * Other protocols have to map its equivalent state to TCP_SYN_SENT. - * DCCP maps its DCCP_REQUESTING state to TCP_SYN_SENT. -acme - */ + if (!READ_ONCE(sock_net(sk)->ipv4.sysctl_ip_dynaddr) || sk->sk_state != TCP_SYN_SENT || (sk->sk_userlocks & SOCK_BINDADDR_LOCK) || |