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authorFlorin Coras <fcoras@cisco.com>2017-09-28 23:49:42 -0400
committerDamjan Marion <dmarion.lists@gmail.com>2017-10-03 11:05:55 +0000
commita096f2d182537cb292241af4cc842d21e5369617 (patch)
treec4002e227655714b9b5c8e4c3029261ca5907198 /src/vnet/tcp/tcp.h
parentb4d3c96f89bb832203092dcc94eeaa11a906594c (diff)
tcp: updates to connection closing procedure (VPP-996)
- add separate TIME_WAIT time constant - fix output node for TIME_WAIT acks - ensure snd_nxt is snd_una_max after retransmitting fin - debugging improvements Change-Id: Ic947153346979853f2526824b229126e47aead86 Signed-off-by: Florin Coras <fcoras@cisco.com>
Diffstat (limited to 'src/vnet/tcp/tcp.h')
-rw-r--r--src/vnet/tcp/tcp.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/vnet/tcp/tcp.h b/src/vnet/tcp/tcp.h
index 259dbca1519..2a65dfae784 100644
--- a/src/vnet/tcp/tcp.h
+++ b/src/vnet/tcp/tcp.h
@@ -100,7 +100,7 @@ extern timer_expiration_handler tcp_timer_retransmit_syn_handler;
#define TCP_SYN_RCVD_TIME 600 /* 60s */
#define TCP_2MSL_TIME 300 /* 30s */
#define TCP_CLOSEWAIT_TIME 20 /* 2s */
-#define TCP_TIMEWAIT_TIME 20 /* 2s */
+#define TCP_TIMEWAIT_TIME 100 /* 10s */
#define TCP_CLEANUP_TIME 10 /* 1s Time to wait before cleanup */
#define TCP_TIMER_PERSIST_MIN 2 /* 0.2s */
@@ -114,9 +114,9 @@ extern timer_expiration_handler tcp_timer_retransmit_syn_handler;
#define foreach_tcp_connection_flag \
_(SNDACK, "Send ACK") \
_(FINSNT, "FIN sent") \
- _(SENT_RCV_WND0, "Sent 0 receive window") \
- _(RECOVERY, "Recovery on") \
- _(FAST_RECOVERY, "Fast Recovery on") \
+ _(SENT_RCV_WND0, "Sent 0 rcv_wnd") \
+ _(RECOVERY, "Recovery") \
+ _(FAST_RECOVERY, "Fast Recovery") \
_(FR_1_SMSS, "Sent 1 SMSS") \
_(HALF_OPEN_DONE, "Half-open completed") \
_(FINPNDG, "FIN pending")