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| author | Stephen Hemminger <shemminger@osdl.org> | 2005-06-23 12:19:55 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2005-06-23 12:19:55 -0700 |
| commit | 317a76f9a44b437d6301718f4e5d08bd93f98da7 (patch) | |
| tree | caeba9839dee264f59b035b81c3d13d6c61b638e /net/ipv4/tcp_ipv4.c | |
| parent | a8ad86f2dc46356f87be1327dabc18bdbda32f50 (diff) | |
| download | op-kernel-dev-317a76f9a44b437d6301718f4e5d08bd93f98da7.zip op-kernel-dev-317a76f9a44b437d6301718f4e5d08bd93f98da7.tar.gz | |
[TCP]: Add pluggable congestion control algorithm infrastructure.
Allow TCP to have multiple pluggable congestion control algorithms.
Algorithms are defined by a set of operations and can be built in
or modules. The legacy "new RENO" algorithm is used as a starting
point and fallback.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_ipv4.c')
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 2d41d5d..9122814 100644 --- 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); |
