2006-03-03 01:03:38 +00:00
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diff -urN dsniff.old/arp.c dsniff.dev/arp.c
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--- dsniff.old/arp.c 2001-03-15 09:32:58.000000000 +0100
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+++ dsniff.dev/arp.c 2006-03-03 01:41:10.000000000 +0100
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@@ -39,7 +39,7 @@
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2005-09-12 14:58:34 +00:00
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2006-03-03 01:03:38 +00:00
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#ifdef BSD
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2005-09-12 14:58:34 +00:00
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int
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-arp_cache_lookup(in_addr_t ip, struct ether_addr *ether)
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2006-03-03 01:03:38 +00:00
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+arp_cache_lookup(in_addr_t ip, struct ether_addr *ether, const char *lif)
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2005-09-12 14:58:34 +00:00
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{
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int mib[6];
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size_t len;
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2006-03-03 01:03:38 +00:00
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@@ -91,7 +91,7 @@
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2005-09-12 14:58:34 +00:00
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#endif
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int
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-arp_cache_lookup(in_addr_t ip, struct ether_addr *ether)
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2006-03-03 01:03:38 +00:00
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+arp_cache_lookup(in_addr_t ip, struct ether_addr *ether, const char *lif)
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2005-09-12 14:58:34 +00:00
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{
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int sock;
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struct arpreq ar;
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2006-03-03 01:03:38 +00:00
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@@ -99,7 +99,7 @@
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2005-09-12 14:58:34 +00:00
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memset((char *)&ar, 0, sizeof(ar));
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#ifdef __linux__
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- strncpy(ar.arp_dev, "eth0", sizeof(ar.arp_dev)); /* XXX - *sigh* */
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+ strncpy(ar.arp_dev, lif, strlen(lif));
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#endif
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sin = (struct sockaddr_in *)&ar.arp_pa;
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sin->sin_family = AF_INET;
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2006-03-03 01:03:38 +00:00
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diff -urN dsniff.old/arp.h dsniff.dev/arp.h
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--- dsniff.old/arp.h 2001-03-15 09:27:08.000000000 +0100
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+++ dsniff.dev/arp.h 2006-03-03 01:42:23.000000000 +0100
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@@ -11,6 +11,6 @@
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#ifndef _ARP_H_
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#define _ARP_H_
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2005-09-12 14:58:34 +00:00
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2006-03-03 01:03:38 +00:00
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-int arp_cache_lookup(in_addr_t ip, struct ether_addr *ether);
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+int arp_cache_lookup(in_addr_t ip, struct ether_addr *ether, const char *lif);
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2005-09-12 14:58:34 +00:00
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2006-03-03 01:03:38 +00:00
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#endif /* _ARP_H_ */
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diff -urN dsniff.old/arpspoof.c dsniff.dev/arpspoof.c
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--- dsniff.old/arpspoof.c 2001-03-15 09:32:58.000000000 +0100
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+++ dsniff.dev/arpspoof.c 2006-03-03 01:42:00.000000000 +0100
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@@ -113,7 +113,7 @@
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2005-09-12 14:58:34 +00:00
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int i = 0;
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do {
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- if (arp_cache_lookup(ip, mac) == 0)
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+ if (arp_cache_lookup(ip, mac, intf) == 0)
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return (1);
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#ifdef __linux__
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/* XXX - force the kernel to arp. feh. */
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