contiki/core/net/net-debug.c

66 lines
2.5 KiB
C

/*
* Copyright (c) 2010, Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*/
/**
* \file
* A set of debugging tools for the IP stack
* \author
* Nicolas Tsiftes <nvt@sics.se>
* Niclas Finne <nfi@sics.se>
* Joakim Eriksson <joakime@sics.se>
* Simon Duquennoy <simon.duquennoy@inria.fr>
*/
#include "net/net-debug.h"
/*---------------------------------------------------------------------------*/
void
net_debug_lladdr_print(const uip_lladdr_t *addr)
{
if(addr == NULL) {
PRINTA("(NULL LL addr)");
return;
} else {
#if NETSTACK_CONF_WITH_RIME
/* Rime uses traditionally a %u.%u format */
PRINTA("%u.%u", addr->addr[0], addr->addr[1]);
#else /* NETSTACK_CONF_WITH_RIME */
unsigned int i;
for(i = 0; i < LINKADDR_SIZE; i++) {
if(i > 0) {
PRINTA(":");
}
PRINTA("%02x", addr->addr[i]);
}
#endif /* NETSTACK_CONF_WITH_RIME */
}
}
/*---------------------------------------------------------------------------*/