[lwip-users] netconn_recv sequence

[Ivan Delamer]

Hi All,

New to lwIP, have been searching the list and docs about this but found no 
answer.
What is the behaviour of netconn_recv when received data spans multiple 
netbufs? Will each call to netconn_recv return each subsequent buffer, or do I 
have to see if there are chained buffers and manually process each one?

BTW, what is the current status (better said, as of lwIP1.1.1) of netconn_recv 
blocking? Does it block forever or does it unblock (returning NULL) after a 
timeout?

Many many thanks for any answers.

Ivan


      
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