giomba/nes-proj
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Use uip_ipaddr_copy in places where addresses are copied.

Browse Source
This commit is contained in:
ksb 2007-08-22 10:47:37 +00:00
parent 3337165590
commit bbdffcbc86
1 changed files with 10 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
core/net/uip-fw.c
View File

@ -30,7 +30,7 @@
* *
* Author: Adam Dunkels <adam@sics.se> * Author: Adam Dunkels <adam@sics.se>
* *
* $Id: uip-fw.c,v 1.6 2007/04/30 09:51:51 bg- Exp $ * $Id: uip-fw.c,v 1.7 2007/08/22 10:47:37 ksb Exp $
*/ */
/** /**
* \addtogroup uip * \addtogroup uip
@ -246,15 +246,15 @@ time_exceeded(void)
/* Set the IP destination address to be the source address of the /* Set the IP destination address to be the source address of the
original packet. */ original packet. */
tmpip = BUF->destipaddr; uip_ipaddr_copy(&tmpip, &BUF->destipaddr);
BUF->destipaddr = BUF->srcipaddr; uip_ipaddr_copy(&BUF->destipaddr, &BUF->srcipaddr);
BUF->srcipaddr = tmpip; uip_ipaddr_copy(&BUF->srcipaddr, &tmpip);
tmpip = BUF->destipaddr; uip_ipaddr_copy(&tmpip, &BUF->destipaddr);
BUF->destipaddr = BUF->srcipaddr; uip_ipaddr_copy(&BUF->destipaddr, &BUF->srcipaddr);
BUF->srcipaddr = tmpip; uip_ipaddr_copy(&BUF->srcipaddr, &tmpip);
/* Set our IP address as the source address. */ /* Set our IP address as the source address. */
BUF->srcipaddr = uip_hostaddr; uip_ipaddr_copy(&BUF->srcipaddr, &uip_hostaddr);
/* The size of the ICMP time exceeded packet is 36 + the size of the /* The size of the ICMP time exceeded packet is 36 + the size of the
IP header (20) = 56. */ IP header (20) = 56. */
@ -304,8 +304,8 @@ fwcache_register(void)
fw->timer = FW_TIME; fw->timer = FW_TIME;
fw->ipid = BUF->ipid; fw->ipid = BUF->ipid;
fw->srcipaddr = BUF->srcipaddr; uip_ipaddr_copy(&fw->srcipaddr, &BUF->srcipaddr);
fw->destipaddr = BUF->destipaddr; uip_ipaddr_copy(&fw->destipaddr, &BUF->destipaddr);
fw->proto = BUF->proto; fw->proto = BUF->proto;
#if notdef #if notdef
fw->payload[0] = BUF->srcport; fw->payload[0] = BUF->srcport;