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[lwip-users] tcp_close callback


From: Bill Auerbach
Subject: [lwip-users] tcp_close callback
Date: Tue, 4 Mar 2008 10:32:55 -0500

Hello,

 

I was wondering why there is no tcp_closed callback function.  I suspect there’s a good reason. I have a PC-based status window using a socket and I’d like to write to the connection only when the port is opened.  I start logging on the tcp_accept callback and I’d like to stop on a tcp_closed callback, or some other way to know the connection has closed.  Does anyone have any ideas or thoughts on this?  I probably can watch the pcb state, but I’m trying to have my application not go further than API calls if I can help it.

 

Thanks,

Bill


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