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[lwip-users] Changing Port number at run time

From: Sanchayan
Subject: [lwip-users] Changing Port number at run time
Date: Tue, 02 Oct 2012 11:42:01 +0530
User-agent: Mozilla/5.0 (Windows NT 6.1; rv:13.0) Gecko/20120614 Thunderbird/13.0.1

Hello everyone,

I have got a connection running in listening mode on a particular port. For giving Dynamic DNS provision, i need to change the port number of my listening connection at run time. I tried tcp_bind, but, it returns "ERR_ISCONN -13 Already connected". I tried to see in lwiplib.c file, if there is a function like lwIPNetworkConfigChange(), which will help me change the port number for a particular connection.

Can anyone help me with this?

Thanks & Regards,
Sanchayan Maity.

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