I am using LWIP 1.4.1 two questions: I have made a connection to a server, the transaction looks correct (watching it with Wireshark). The connection opens I send data,the server acks with data, the server data is acked, the server sends fin_ack, I use tcp_close, NULL all callbacks, my fin_ack is acked by the server. When I try to make a connection to the server 10 minutes later (using a different local port but the same remote port) the server will not respond to the sync. Where do I look? When the server does not respond what should I do tcp_abort, purge the pcb? Just started using the LWIP. Thanks Paul
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