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rawapi.txt, api_msg.c, tcp.c, tcp_in.c, tcp.h: changes for task #7675 "Enable to refuse data on a TCP_EVENT_RECV call". Important, behavior changes for the tcp_recv callback (see rawapi.txt).

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fbernon
2008-01-14 21:07:08 +00:00
parent 52e6922e5a
commit 7518acf634
6 changed files with 65 additions and 11 deletions
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5
doc/rawapi.txt
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@@ -188,7 +188,10 @@ window.
Sets the callback function that will be called when new data
arrives. The callback function will be passed a NULL pbuf to
indicate that the remote host has closed the connection.
indicate that the remote host has closed the connection. If
there are no errors and the callback function is to return
ERR_OK, then it must free the pbuf. Otherwise, it must not
free the pbuf so that lwIP core code can store it.
- void tcp_recved(struct tcp_pcb *pcb, u16_t len)