[TCP]: Report congestion control algorithm in tcp_diag.

[powerpc.git] / net / ipv4 / tcp_ipv4.c

diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 2d41d5d..9122814 100644 (file)
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -2048,6 +2048,7 @@ static int tcp_v4_init_sock(struct sock *sk)
        tp->mss_cache_std = tp->mss_cache = 536;
 
        tp->reordering = sysctl_tcp_reordering;
+       tp->ca_ops = &tcp_reno;
 
        sk->sk_state = TCP_CLOSE;
 
@@ -2070,6 +2071,8 @@ int tcp_v4_destroy_sock(struct sock *sk)
 
        tcp_clear_xmit_timers(sk);
 
+       tcp_cleanup_congestion_control(tp);
+
        /* Cleanup up the write buffer. */
        sk_stream_writequeue_purge(sk);