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Added debugging output

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This commit is contained in:
adamdunkels 2007-03-25 12:03:12 +00:00
parent e01ea0a32b
commit 6f72d9282b
1 changed files with 26 additions and 12 deletions
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38
core/net/rime/uibc.c
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@ -1,3 +1,8 @@
/**
* \addtogroup rime_uibc
* @{
*/
/*
* Copyright (c) 2007, Swedish Institute of Computer Science.
* All rights reserved.
@ -28,7 +33,7 @@
*
* This file is part of the Contiki operating system.
*
* $Id: uibc.c,v 1.2 2007/03/22 17:37:10 adamdunkels Exp $
* $Id: uibc.c,v 1.3 2007/03/25 12:03:12 adamdunkels Exp $
*/
/**
@ -57,17 +62,25 @@ static void
recv(struct ibc_conn *ibc, rimeaddr_t *from)
{
struct uibc_conn *c = (struct uibc_conn *)ibc;
if(c->q != NULL &&
rimebuf_datalen() == queuebuf_datalen(c->q) &&
memcmp(rimebuf_dataptr(), queuebuf_dataptr(c->q),
rimebuf_datalen()) == 0) {
/* We received a copy of our own packet, so we do not send out
packet. */
queuebuf_free(c->q);
c->q = NULL;
ctimer_stop(&c->t);
if(c->cb->dropped) {
c->cb->dropped(c);
if(c->q != NULL) {
PRINTF("%d.%d: recv queued packet, rimebuf len %d queuebuf %d, memcmp %d\n",
rimeaddr_node_addr.u8[0], rimeaddr_node_addr.u8[1],
rimebuf_datalen(), queuebuf_datalen(c->q),
memcmp(rimebuf_dataptr(), queuebuf_dataptr(c->q),
rimebuf_datalen()));
if(rimebuf_datalen() == queuebuf_datalen(c->q) &&
memcmp(rimebuf_dataptr(), queuebuf_dataptr(c->q),
rimebuf_datalen()) == 0) {
/* We received a copy of our own packet, so we do not send out
packet. */
queuebuf_free(c->q);
c->q = NULL;
ctimer_stop(&c->t);
if(c->cb->dropped) {
c->cb->dropped(c);
}
}
}
if(c->cb->recv) {
@ -130,3 +143,4 @@ uibc_send(struct uibc_conn *c, clock_time_t interval)
return 0;
}
/*---------------------------------------------------------------------------*/
/** @} */