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62 lines
2.2 KiB
62 lines
2.2 KiB
3 years ago
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Patch by Dennis Filder <d.filder@web.de> for dsniff >= 2.4b1 to resolve naming
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collision due to libpcap API changes. Dsniff was written with a function named
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pcap_init() that predates the one in libpcap and is entirely different. This patch
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renames it out of the way. For some more information, please have a look to Debian
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bug ID #980588.
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--- dsniff-2.4/dnsspoof.c 2021-07-25 01:00:08.445636429 +0200
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+++ dsniff-2.4/dnsspoof.c.pcap_init 2021-07-25 01:00:53.540928897 +0200
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@@ -309,7 +309,7 @@
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else snprintf(buf, sizeof(buf), "udp dst port 53 and not src %s",
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libnet_addr2name4(lnet_ip, LIBNET_DONT_RESOLVE));
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- if ((pcap_pd = pcap_init(dev, buf, 128)) == NULL)
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+ if ((pcap_pd = pcap_init_dsniff(dev, buf, 128)) == NULL)
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errx(1, "couldn't initialize sniffing");
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if ((pcap_off = pcap_dloff(pcap_pd)) < 0)
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--- dsniff-2.4/pcaputil.c 2021-07-25 01:00:08.469636585 +0200
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+++ dsniff-2.4/pcaputil.c.pcap_init 2021-07-25 01:00:59.816969598 +0200
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@@ -111,7 +111,7 @@
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}
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pcap_t *
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-pcap_init(char *intf, char *filter, int snaplen)
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+pcap_init_dsniff(char *intf, char *filter, int snaplen)
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{
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pcap_t *pd;
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u_int net, mask;
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--- dsniff-2.4/pcaputil.h 2001-03-15 09:33:06.000000000 +0100
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+++ dsniff-2.4/pcaputil.h.pcap_init 2021-07-25 01:07:46.246603851 +0200
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@@ -11,7 +11,7 @@
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#ifndef PCAPUTIL_H
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#define PCAPUTIL_H
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-pcap_t *pcap_init(char *intf, char *filter, int snaplen);
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+pcap_t *pcap_init_dsniff(char *intf, char *filter, int snaplen);
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int pcap_dloff(pcap_t *pd);
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--- dsniff-2.4/tcpkill.c 2021-07-25 01:00:08.426636306 +0200
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+++ dsniff-2.4/tcpkill.c.pcap_init 2021-07-25 01:01:06.728014416 +0200
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@@ -130,7 +130,7 @@
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filter = copy_argv(argv);
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- if ((pd = pcap_init(intf, filter, 64)) == NULL)
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+ if ((pd = pcap_init_dsniff(intf, filter, 64)) == NULL)
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errx(1, "couldn't initialize sniffing");
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if ((pcap_off = pcap_dloff(pd)) < 0)
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--- dsniff-2.4/tcpnice.c 2021-07-25 01:00:08.426636306 +0200
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+++ dsniff-2.4/tcpnice.c.pcap_init 2021-07-25 01:01:13.816060381 +0200
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@@ -204,7 +204,7 @@
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filter = copy_argv(argv);
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- if ((pd = pcap_init(intf, filter, 128)) == NULL)
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+ if ((pd = pcap_init_dsniff(intf, filter, 128)) == NULL)
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errx(1, "couldn't initialize sniffing");
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if ((pcap_off = pcap_dloff(pd)) < 0)
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