| commit | 72659ecce68588b74f6c46862c2b4cec137d7a5a | |
| author | Octavian Purdila <opurdila@ixiacom.com> | |
| Mon, 18 Jan 2010 03:09:39 +0000 (17 19:09 -0800) | ||
| committer | David S. Miller <davem@davemloft.net> | |
| Mon, 18 Jan 2010 03:09:39 +0000 (17 19:09 -0800) | ||
| tree | 791c5900e2a2b219774904cef7fab90fa462b81c | treesnapshot (tar.gz zip) |
| parent | 0ec00f0392b807d57a2281576a96552d7694b6bb | commitdiff |
tcp: account SYN-ACK timeouts & retransmissions
Currently we don't increment SYN-ACK timeouts & retransmissions
although we do increment the same stats for SYN. We seem to have lost
the SYN-ACK accounting with the introduction of tcp_syn_recv_timer
(commit 2248761e in the netdev-vger-cvs tree).
This patch fixes this issue. In the process we also rename the v4/v6
syn/ack retransmit functions for clarity. We also add a new
request_socket operations (syn_ack_timeout) so we can keep code in
inet_connection_sock.c protocol agnostic.
Signed-off-by: Octavian Purdila <opurdila@ixiacom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Currently we don't increment SYN-ACK timeouts & retransmissions
although we do increment the same stats for SYN. We seem to have lost
the SYN-ACK accounting with the introduction of tcp_syn_recv_timer
(commit 2248761e in the netdev-vger-cvs tree).
This patch fixes this issue. In the process we also rename the v4/v6
syn/ack retransmit functions for clarity. We also add a new
request_socket operations (syn_ack_timeout) so we can keep code in
inet_connection_sock.c protocol agnostic.
Signed-off-by: Octavian Purdila <opurdila@ixiacom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>