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author | Eric Dumazet <edumazet@google.com> | 2019-01-17 11:23:33 -0800 |
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committer | David S. Miller <davem@davemloft.net> | 2019-01-17 22:19:04 -0800 |
commit | 6a408147eac4a7e51ead1bcf939a71b64c2daadf (patch) | |
tree | b806b8c4f9de2f41505ffc3cf45fd403d41ca731 /net/ipv4/tcp.c | |
parent | b84235e291045799e100a40c485439182087bae9 (diff) | |
download | linux-6a408147eac4a7e51ead1bcf939a71b64c2daadf.tar.gz linux-6a408147eac4a7e51ead1bcf939a71b64c2daadf.tar.bz2 linux-6a408147eac4a7e51ead1bcf939a71b64c2daadf.zip |
tcp: move icsk_rto init to tcp_disconnect()
If we make sure a listener always has its icsk_rto
field set to TCP_TIMEOUT_INIT, we do not need to rewrite
this field after a new clone is created.
tcp_disconnect() is very seldom used in real applications.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp.c')
-rw-r--r-- | net/ipv4/tcp.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 27e2f6837062..9d8131f95a97 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -2579,6 +2579,7 @@ int tcp_disconnect(struct sock *sk, int flags) icsk->icsk_backoff = 0; tp->snd_cwnd = 2; icsk->icsk_probes_out = 0; + icsk->icsk_rto = TCP_TIMEOUT_INIT; tp->snd_ssthresh = TCP_INFINITE_SSTHRESH; tp->snd_cwnd_cnt = 0; tp->window_clamp = 0; |