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Re: [lwip-users] idle connection timeout

From: mobin.seven
Subject: Re: [lwip-users] idle connection timeout
Date: Mon, 15 Sep 2014 23:35:56 -0700 (MST)

Noam weissman wrote
> Hi,
> Normally closing a connection involves freeing memory or some
> other tasks as well.
> LwIP has a clean way to do this. Every connection has a poll 
> callback option. If you assign a function to the connection (tcp_pool) 
> it will be called every poll interval.
> If you set poll interval to two it will be called every second. 
> You simply add an variable to the open connection to count the time.
> Hope that was clear.

I used this method when I was working on RAW API. Is it possible in socket
api too?

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