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Debugging added, whitespace removed

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This commit is contained in:
adamdunkels 2007-03-21 23:19:52 +00:00
parent 1ab044e319
commit 4328947d26
1 changed files with 39 additions and 25 deletions
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16
core/net/uip_arp.c
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@ -54,7 +54,7 @@
*
* This file is part of the uIP TCP/IP stack.
*
* $Id: uip_arp.c,v 1.2 2006/08/09 16:13:40 bg- Exp $
* $Id: uip_arp.c,v 1.3 2007/03/21 23:19:52 adamdunkels Exp $
*
*/
@ -114,6 +114,15 @@ static u8_t tmpage;
#define BUF ((struct arp_hdr *)&uip_buf[0])
#define IPBUF ((struct ethip_hdr *)&uip_buf[0])
#define DEBUG 0
#if DEBUG
#include <stdio.h>
#define PRINTF(...) printf(__VA_ARGS__)
#else
#define PRINTF(...)
#endif
/*-----------------------------------------------------------------------------------*/
/**
* Initialize the ARP module.
@ -286,6 +295,11 @@ uip_arp_arpin(void)
reply. */
/* if(BUF->dipaddr[0] == uip_hostaddr[0] &&
BUF->dipaddr[1] == uip_hostaddr[1]) {*/
PRINTF("uip_arp_arpin: request for %d.%d.%d.%d (we are %d.%d.%d.%d)\n",
BUF->dipaddr.u8[0], BUF->dipaddr.u8[1],
BUF->dipaddr.u8[2], BUF->dipaddr.u8[3],
uip_hostaddr.u8[0], uip_hostaddr.u8[1],
uip_hostaddr.u8[2], uip_hostaddr.u8[3]);
if(uip_ipaddr_cmp(&BUF->dipaddr, &uip_hostaddr)) {
/* First, we register the one who made the request in our ARP
table, since it is likely that we will do more communication