michaelh/zephyr
1
0
Fork 0
Code Releases Activity

net: context: Close connection fast if TIME_WAIT support is off

Browse source 
If the CONFIG_NET_TCP_TIME_WAIT support is disabled, then do not
start to wait for reply to sent FIN in active close, but unref
the corresponding net_context in order to close the connection
as soon as possible.

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This commit is contained in:
Jukka Rissanen 2017-06-19 11:49:19 +03:00
commit 210c30805b
1 changed files with 6 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

10
subsys/net/ip/net_context.c
View file

@ -433,10 +433,12 @@ int net_context_put(struct net_context *context)
if ((net_context_get_state(context) == NET_CONTEXT_CONNECTED ||
net_context_get_state(context) == NET_CONTEXT_LISTENING)
&& !context->tcp->fin_rcvd) {
NET_DBG("TCP connection in active close, not "
"disposing yet");
queue_fin(context);
return 0;
if (IS_ENABLED(CONFIG_NET_TCP_TIME_WAIT)) {
NET_DBG("TCP connection in active close, not "
"disposing yet");
queue_fin(context);
return 0;
}
}
}
#endif /* CONFIG_NET_TCP */