Re: [lwip-users] select issue

[vincent cui]

No, I don’t enable memory pools..so I have no clue to trace it 

 

From: lwip-users-bounces+address@hidden [mailto:lwip-users-bounces+address@hidden On Behalf Of Krzysztof Weso?owski
Sent: 2012年7月24日 22:27
To: Mailing list for lwIP users
Subject: Re: [lwip-users] select issue

 

I develop SSH server with LWIP SOCKET, and I can connect it with PUTTY client tool.
After connect ok, SSH server trigger a internal SHELL to accept commands user input.
But I found a strange problem about reconnection, that is
close the PUTTY by press windows right upper X button to disconnect SSH server first, then
rerun PUTTY tool to connect SSH server, it can connect successfully, but repeat above operation
3 times. Connection fail in SELECT functions ,
 
Any one know that ?

 

I am not sure, but afair closing putty with X does not close session completely - do you have warning about memory pools enabled and they are not showing up during problems? 

 

Repeating it 3 times may mean just use all available resources, so no new connection can be processed.

Regards,
Krzysztof Wesołowski,