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[lwip-users] RAW/UDP: "udp_send" function
From: |
Thomas A . Blackson |
Subject: |
[lwip-users] RAW/UDP: "udp_send" function |
Date: |
Mon, 31 Dec 2012 12:38:04 -0700 |
I am using LwIP with no OS in an AVR32 project. I am using UPD to send QVGA
frames to OSX app. The documentation says that the "udp_send" function does
not deallocate the pbuf. When the function returns, is it safe to reuse the
pbuf? Or, if I reuse it, am I in danger of interfering with the previous
transmission? I am unable to answer this question because I have trouble
following the code down through the call tree. Thanks so much for the help!
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