tcp/syncache: Increase SYN|ACK max retransmit attempts from 3 to 4
authorSepherosa Ziehau <sephe@dragonflybsd.org>
Wed, 11 Apr 2012 14:07:24 +0000 (22:07 +0800)
committerSepherosa Ziehau <sephe@dragonflybsd.org>
Wed, 11 Apr 2012 14:10:23 +0000 (22:10 +0800)
commit60536dc2582be5df1642d55150898953249ec2a7
treefd9ce8fa0414fcedc3e0176a0891c38eb3c89756
parent8a05557e45796bbd8c2453f619ebf8c8e2235cc6
tcp/syncache: Increase SYN|ACK max retransmit attempts from 3 to 4

- It matches what the comment says: 15 seconds timeout, if RFC6298 is
  not enabled.
- Add comment about the timeout if RFC6298 is enabled.
sys/netinet/tcp_syncache.c