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Re: [lwip-users] After tcp_close PCB is still in active pcb in specific


From: CHASE CHENG
Subject: Re: [lwip-users] After tcp_close PCB is still in active pcb in specific situation.
Date: Mon, 13 May 2013 10:53:01 +0800

I found that the connection would be stayed in FIN-WAIT1 state as the link is plugged out, and it seems no way to take the connection out. 

Is it make sense to add a judgement in slowtmr to remove the connection from active PCB? otherwise the connection will waste memory space.
regards,
Chase

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