Liu Zhi Fu 4ad1f2b272 lwip: optimize TCP close
Optimize TCP close:
1. Not remove TCP pcb when IP address is changed since the lwip netconn still need the pcb
2. If the TCP connection is in TCP_FIN_WAIT_1 for too long time, remove it
2017-07-27 12:44:39 +08:00
..
2016-08-17 23:08:22 +08:00
2016-10-27 14:11:01 +08:00
2016-08-17 23:08:22 +08:00
2016-08-17 23:08:22 +08:00
2016-10-27 14:11:01 +08:00
2016-10-27 14:11:01 +08:00
2016-10-27 14:11:01 +08:00
2016-08-17 23:08:22 +08:00
2016-10-27 14:11:01 +08:00
2017-07-27 12:44:39 +08:00
2017-07-27 12:44:39 +08:00
2016-10-27 14:11:01 +08:00
2016-10-27 14:11:01 +08:00