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Additional Debug-Print in api_msg.c
Signed-off-by: Simon Goldschmidt <goldsimon@gmx.de>
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a4b578b483
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3b2d7e289a
@ -221,6 +221,7 @@ recv_udp(void *arg, struct udp_pcb *pcb, struct pbuf *p,
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struct netbuf *buf;
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struct netbuf *buf;
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struct netconn *conn;
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struct netconn *conn;
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u16_t len;
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u16_t len;
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err_t err;
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#if LWIP_SO_RCVBUF
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#if LWIP_SO_RCVBUF
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int recv_avail;
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int recv_avail;
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#endif /* LWIP_SO_RCVBUF */
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#endif /* LWIP_SO_RCVBUF */
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@ -269,8 +270,10 @@ recv_udp(void *arg, struct udp_pcb *pcb, struct pbuf *p,
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}
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}
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len = p->tot_len;
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len = p->tot_len;
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if (sys_mbox_trypost(&conn->recvmbox, buf) != ERR_OK) {
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err = sys_mbox_trypost(&conn->recvmbox, buf);
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if (err != ERR_OK) {
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netbuf_delete(buf);
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netbuf_delete(buf);
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LWIP_DEBUGF(API_MSG_DEBUG, ("recv_udp: sys_mbox_trypost failed, err=%d\n", err));
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return;
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return;
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} else {
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} else {
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#if LWIP_SO_RCVBUF
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#if LWIP_SO_RCVBUF
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