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From: | Bill Auerbach |
Subject: | [lwip-users] What is the behavior of the tcp_sent callback? |
Date: | Thu, 7 Feb 2008 16:23:02 -0500 |
Hello, I’m using tcp_write( ptr, 20, 0 );
having used tcp_sent right before this call. I expected the sent callback,
which I would detect I have nothing left to sent and can thus free the data at
ptr. The sent callback doesn’t occur. Is this normal behavior
– that the callback only is used when tcp_write is called with tcp_sndbuf
amount of data? Thanks, Bill Auerbach |
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