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added uip-debug utilities

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joxe 2010-04-30 13:20:57 +00:00
parent 7e0e2fe284
commit dc1a5f70ff
2 changed files with 154 additions and 0 deletions
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81
core/net/uip-debug.c Normal file
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/*
* 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.
*
* $Id: uip-debug.c,v 1.1 2010/04/30 13:20:57 joxe Exp $
*/
/**
* \file
* A set of debugging tools
* \author
* Nicolas Tsiftes <nvt@sics.se>
* Niclas Finne <nfi@sics.se>
* Joakim Eriksson <joakime@sics.se>
*/
#include "net/uip-debug.h"
#include <stdio.h>
/*---------------------------------------------------------------------------*/
void
uip_debug_ipaddr_print(const uip_ipaddr_t *addr)
{
#if UIP_CONF_IPV6
uint16_t a;
int i, f;
for(i = 0, f = 0; i < sizeof(uip_ipaddr_t); i += 2) {
a = (addr->u8[i] << 8) + addr->u8[i + 1];
if(a == 0 && f >= 0) {
if(f++ == 0) {
printf("::");
}
} else {
if(f > 0) {
f = -1;
} else if(i > 0) {
printf(":");
}
printf("%x", a);
}
}
#else /* UIP_CONF_IPV6 */
printf("%u.%u.%u.%u", addr->u8[0], addr->u8[1], addr->u8[2], addr->u8[3]);
#endif /* UIP_CONF_IPV6 */
}
/*---------------------------------------------------------------------------*/
void
uip_debug_lladdr_print(const uip_lladdr_t *addr)
{
int i;
for(i = 0; i < sizeof(uip_lladdr_t); i++) {
if(i > 0) {
printf(":");
}
printf("%02x", addr->addr[i]);
}
}
/*---------------------------------------------------------------------------*/

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core/net/uip-debug.h Normal file
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/*
* 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.
*
* This file is part of the Contiki operating system.
*
* $Id: uip-debug.h,v 1.1 2010/04/30 13:20:57 joxe Exp $
*/
/**
* \file
* A set of debugging macros.
*
* \author Nicolas Tsiftes <nvt@sics.se>
* Niclas Finne <nfi@sics.se>
* Joakim Eriksson <joakime@sics.se>
*/
#ifndef UIP_DEBUG_H
#define UIP_DEBUG_H
#include "net/uip.h"
void uip_debug_ipaddr_print(const uip_ipaddr_t *addr);
void uip_debug_lladdr_print(const uip_lladdr_t *addr);
#define DEBUG_NONE 0
#define DEBUG_PRINT 1
#define DEBUG_ANNOTATE 2
#define DEBUG_FULL DEBUG_ANNOTATE | DEBUG_PRINT
#if (DEBUG) & DEBUG_ANNOTATE
#include <stdio.h>
#define ANNOTATE(...) printf(__VA_ARGS__)
#else
#define ANNOTATE(...)
#endif /* (DEBUG) & DEBUG_ANNOTATE */
#if (DEBUG) & DEBUG_PRINT
#include <stdio.h>
#define PRINTF(...) printf(__VA_ARGS__)
#define PRINT6ADDR(addr) uip_debug_ipaddr_print(addr)
#define PRINTLLADDR(lladdr) uip_debug_lladdr_print(lladdr)
#else
#define PRINTF(...)
#define PRINT6ADDR(addr)
#define PRINTLLADDR(lladdr)
#endif /* (DEBUG) & DEBUG_PRINT */
#endif