>>Can I chain pbufs as an user, respectively is that a good idea? >If I am not mistaken, the raw API TCP echo example does exactly that: >http://cvs.savannah.gnu.org/viewvc/contrib/apps/tcpecho_raw/echo.c?revision =1.3&root=lwip&view=markup
After seeing this example, I don't understand the while loop, while pbuf_free returns 0 - can it get stuck there? I also wonder why pbuf_dechain wasn't used instead of deleting the first pbuf in the chain manually? Bill
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