From 1da26298b3c7c831b45b49be4fe3a3c9c20642bb Mon Sep 17 00:00:00 2001
From: fengbojiang <fengbojiang@tencent.com>
Date: Sun, 11 Aug 2019 18:28:07 +0800
Subject: [PATCH] IPv6: disable `net.inet.tcp.nolocaltimewait` in `config.ini`
 by default.

If enable it, and F-Stack app use `ff_close` to close the connection first while the IPv6 client and sever ips in the same prefix scope, the F-Stack app will not respond the last_ack while receiced `fin+ack` package.
---
 config.ini | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/config.ini b/config.ini
index 6901e587e..df97b54ef 100644
--- a/config.ini
+++ b/config.ini
@@ -122,7 +122,7 @@ net.link.ether.inet.maxhold=5
 net.inet.tcp.fast_finwait2_recycle=1
 net.inet.tcp.sendspace=16384
 net.inet.tcp.recvspace=8192
-net.inet.tcp.nolocaltimewait=1
+#net.inet.tcp.nolocaltimewait=1
 net.inet.tcp.cc.algorithm=cubic
 net.inet.tcp.sendbuf_max=16777216
 net.inet.tcp.recvbuf_max=16777216