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Additional Debug-Print in api_msg.c

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Signed-off-by: Simon Goldschmidt <goldsimon@gmx.de>
This commit is contained in:
Felix Werner 2020-01-20 15:57:38 +01:00 committed by Simon Goldschmidt
parent a4b578b483
commit 3b2d7e289a
1 changed files with 4 additions and 1 deletions
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5
src/api/api_msg.c
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@ -221,6 +221,7 @@ recv_udp(void *arg, struct udp_pcb *pcb, struct pbuf *p,
struct netbuf *buf;
struct netconn *conn;
u16_t len;
err_t err;
#if LWIP_SO_RCVBUF
int recv_avail;
#endif /* LWIP_SO_RCVBUF */
@ -269,8 +270,10 @@ recv_udp(void *arg, struct udp_pcb *pcb, struct pbuf *p,
}
len = p->tot_len;
if (sys_mbox_trypost(&conn->recvmbox, buf) != ERR_OK) {
err = sys_mbox_trypost(&conn->recvmbox, buf);
if (err != ERR_OK) {
netbuf_delete(buf);
LWIP_DEBUGF(API_MSG_DEBUG, ("recv_udp: sys_mbox_trypost failed, err=%d\n", err));
return;
} else {
#if LWIP_SO_RCVBUF