commit 548f75744915c8e1c5e59fb866af0d912d1173a1
author Florin Coras <fcoras@cisco.com> Fri Jun 07 15:31:06 2019 -0700
committer John Lo <loj@cisco.com> Sat Jun 08 01:36:00 2019 +0000
tree 294197a96b0986d87a54eaa727a50e1d3674c527
parent d9a145f42ec7e05b9066778aefc9c34d4bdaa408

tcp: close connection if not recovered after max tries

Type: feature

Change-Id: Ia8af6a62a2be2265bc42955d90e8c2222bdb8f50
Signed-off-by: Florin Coras <fcoras@cisco.com>

src/vnet/tcp/tcp.h

diff --git a/src/vnet/tcp/tcp.h b/src/vnet/tcp/tcp.h
index 48bbb3e..98808c1 100644
--- a/src/vnet/tcp/tcp.h
+++ b/src/vnet/tcp/tcp.h
@@ -112,6 +112,7 @@
 #define TCP_RTT_MAX 30 * THZ	/* 30s (probably too much) */
 #define TCP_RTO_SYN_RETRIES 3	/* SYN retries without doubling RTO */
 #define TCP_RTO_INIT 1 * THZ	/* Initial retransmit timer */
+#define TCP_RTO_BOFF_MAX 8	/* Max number of retries before reset */
 
 /** TCP connection flags */
 #define foreach_tcp_connection_flag             \