diff options
| author |   Florin Coras <fcoras@cisco.com> | 2018-12-19 01:38:57 -0800 |
|---|---|---|
| committer | Florin Coras <fcoras@cisco.com> | 2018-12-19 17:25:44 -0800 |
| commit | 5c0f166aa077ee8f092c8003423571d1b67b049b (patch) | |
| tree | d1364d93ba5393592901fb2bed10b4973de7440e /src/vnet/tcp/tcp.c | |
| parent | 678a657ca48007c9aeb081fa6e6f010c09cb7543 (diff) | |
tcp: fix fin in syn-rcvd
Change-Id: Iba7c08c9edcf76ea24d00d5ea9e0586e9f94df4e
Signed-off-by: Florin Coras <fcoras@cisco.com>
Diffstat (limited to 'src/vnet/tcp/tcp.c')
| -rw-r--r-- | src/vnet/tcp/tcp.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/vnet/tcp/tcp.c b/src/vnet/tcp/tcp.c index 9a3c90425b2..b1ed99a4dee 100644 --- a/src/vnet/tcp/tcp.c +++ b/src/vnet/tcp/tcp.c @@ -290,22 +290,21 @@ tcp_connection_reset (tcp_connection_t * tc) tcp_connection_timers_reset (tc); /* Set the cleanup timer, in case the session layer/app don't * cleanly close the connection */ - tcp_timer_update (tc, TCP_TIMER_WAITCLOSE, TCP_CLOSEWAIT_TIME); + tcp_timer_set (tc, TCP_TIMER_WAITCLOSE, TCP_CLOSEWAIT_TIME); stream_session_reset_notify (&tc->connection); break; case TCP_STATE_CLOSE_WAIT: case TCP_STATE_FIN_WAIT_1: case TCP_STATE_FIN_WAIT_2: case TCP_STATE_CLOSING: - tc->state = TCP_STATE_CLOSED; - TCP_EVT_DBG (TCP_EVT_STATE_CHANGE, tc); tcp_connection_timers_reset (tc); - tcp_timer_update (tc, TCP_TIMER_WAITCLOSE, TCP_CLOSEWAIT_TIME); + tcp_timer_set (tc, TCP_TIMER_WAITCLOSE, TCP_CLOSEWAIT_TIME); break; case TCP_STATE_CLOSED: return; } tc->state = TCP_STATE_CLOSED; + TCP_EVT_DBG (TCP_EVT_STATE_CHANGE, tc); } /** @@ -1252,7 +1251,7 @@ tcp_timer_waitclose_handler (u32 conn_index) /* Session didn't come back with a close(). Send FIN either way * and switch to LAST_ACK. */ - if (tc->state == TCP_STATE_CLOSE_WAIT) + if (tc->state == TCP_STATE_CLOSE_WAIT && (tc->flags & TCP_CONN_FINPNDG)) { /* Make sure we don't try to send unsent data */ tcp_connection_timers_reset (tc); @@ -1269,8 +1268,9 @@ tcp_timer_waitclose_handler (u32 conn_index) } else if (tc->state == TCP_STATE_FIN_WAIT_1) { - /* Wait for session layer to clean up tx events */ + tcp_connection_timers_reset (tc); tc->state = TCP_STATE_CLOSED; + /* Wait for session layer to clean up tx events */ tcp_timer_set (tc, TCP_TIMER_WAITCLOSE, TCP_CLEANUP_TIME); return; } |