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(parent: 1d2a6a5) | patch
tcp: initialize icsk_ack.lrcvtime at session start time
authorEric Dumazet <edumazet@google.com>
Wed, 22 Mar 2017 15:10:21 +0000 (08:10 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 22 Mar 2017 22:39:42 +0000 (15:39 -0700)
commit15bb7745e94a665caf42bfaabf0ce062845b533b
tree47e25470f2814b8baa614b09409747ebc8104359tree | snapshot (tar.gz zip)
parent1d2a6a5e4bf2921531071fcff8538623dce74efacommit | diff
tcp: initialize icsk_ack.lrcvtime at session start time

icsk_ack.lrcvtime has a 0 value at socket creation time.

tcpi_last_data_recv can have bogus value if no payload is ever received.

This patch initializes icsk_ack.lrcvtime for active sessions
in tcp_finish_connect(), and for passive sessions in
tcp_create_openreq_child()

Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Neal Cardwell <ncardwell@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/tcp_input.c diff | blob | blame | history
net/ipv4/tcp_minisocks.c diff | blob | blame | history