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From: | address@hidden |
Subject: | Re: [lwip-users] netconn/netbuf API |
Date: | Thu, 26 Mar 2009 20:11:47 +0100 |
User-agent: | Thunderbird 2.0.0.21 (Macintosh/20090302) |
Hans-Erik Floryd wrote:
Is it correct for netbuf_chain to free the tail netbuf? If that one line is removed the code above works fine.Unfortunately, I cannot help you that uch sice I don't really use the netconn API (maybe Jonathan could say more).If it is correct behaviour, any ideas how to best use the netconn API to send the message? I have read what documentation I could find on the wiki but there doesn't seem to be much information regarding netconn/netbuf there.
However, from reading the code, netbuf_chain should either call netbuf_delete, use pbuf_cat instead of pbuf_chain or don't call memp_free. Which is right I don't know. Could you file a bug report on savannah to get more attention and prevent this from going unnoticed.
Simon
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