Revision: 20567
http://gar.svn.sourceforge.net/gar/?rev=20567&view=rev
Author: chninkel
Date: 2013-04-02 12:37:59 +0000 (Tue, 02 Apr 2013)
Log Message:
-----------
dsniff/trunk: rebuilt against libssl 1.0.0
Modified Paths:
--------------
csw/mgar/pkg/dsniff/trunk/Makefile
Added Paths:
-----------
csw/mgar/pkg/dsniff/trunk/files/0002-fix-berkeleydb-detection.patch
csw/mgar/pkg/dsniff/trunk/files/0004-ethernet-header-inclusion.patch
csw/mgar/pkg/dsniff/trunk/files/07_libnet_1.1.patch
Modified: csw/mgar/pkg/dsniff/trunk/Makefile
===================================================================
--- csw/mgar/pkg/dsniff/trunk/Makefile 2013-04-02 11:49:29 UTC (rev 20566)
+++ csw/mgar/pkg/dsniff/trunk/Makefile 2013-04-02 12:37:59 UTC (rev 20567)
@@ -2,7 +2,7 @@
VERSION = 2.4b1
GARTYPE = v2
-DESCRIPTION = a collection of tools for network auditing and penetration
testing
+DESCRIPTION = A collection of tools for network auditing and penetration
testing
define BLURB
dsniff is a collection of tools for network auditing and penetration testing.
dsniff, filesnarf, mailsnarf, msgsnarf, urlsnarf, and webspy passively
monitor
@@ -18,8 +18,11 @@
DISTNAME = $(NAME)-2.4
-RUNTIME_DEP_PKGS += CSWbdb3 CSWlibnet CSWlibnids CSWlibpcap CSWosslrt
+RUNTIME_DEP_PKGS += CSWbdb48 CSWlibnet1 CSWlibnids1-24 CSWlibpcap1
CSWlibssl1-0-0
+CHECKPKG_OVERRIDES_CSWdsniff +=
file-with-bad-content|/usr/local|root/opt/csw/share/man/man8/dnsspoof.8
+CHECKPKG_OVERRIDES_CSWdsniff +=
file-with-bad-content|/usr/local|root/opt/csw/share/man/man8/dsniff.8
+
# We define upstream file regex so we can be notifed of new upstream software
release
UFILES_REGEX = $(NAME)-(\d+(?:\.\d+)*).tar.gz
@@ -29,8 +32,29 @@
PATCHFILES = buildpatch
+# configure tries to detect libdb.a presence but we don't
+# have it in the opencsw package, we just have libdb.so (which is fine)
+PATCHFILES += 0002-fix-berkeleydb-detection.patch
+
+# update code to be able to compile against libnet 1.1
+# Patch borrowed from Debian
+PATCHFILES += 07_libnet_1.1.patch
+
+# Include Solaris <sys/ethernet.h> header
+# and fix prototypes
+PATCHFILES += 0004-ethernet-header-inclusion.patch
+
CONFIGURE_ARGS = $(DIRPATHS)
+CONFIGURE_ARGS += --with-db=/opt/csw/bdb48
TEST_SCRIPTS =
+EXTRA_LD_OPTIONS = -L$(prefix)/lib/libnet-new/
+EXTRA_LIB += $(prefix)/bdb48/lib
+
include gar/category.mk
+
+# we re-run autoconf because we patched configure.in
+pre-configure-modulated:
+ cd $(WORKSRC) && autoconf
+ @$(MAKECOOKIE)
Added: csw/mgar/pkg/dsniff/trunk/files/0002-fix-berkeleydb-detection.patch
===================================================================
--- csw/mgar/pkg/dsniff/trunk/files/0002-fix-berkeleydb-detection.patch
(rev 0)
+++ csw/mgar/pkg/dsniff/trunk/files/0002-fix-berkeleydb-detection.patch
2013-04-02 12:37:59 UTC (rev 20567)
@@ -0,0 +1,25 @@
+From 4eee78cb46273bf8d18f28b99d8d5aadae63d21b Mon Sep 17 00:00:00 2001
+From: Yann Rouillard <y...@pleiades.fr.eu.org>
+Date: Sun, 31 Mar 2013 10:39:28 +0200
+Subject: [PATCH] fix berkeleydb detection
+
+---
+ configure.in | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/configure.in b/configure.in
+index 912ab6c..e97bf37 100644
+--- a/configure.in
++++ b/configure.in
+@@ -110,7 +110,7 @@ AC_ARG_WITH(db,
+ DBINC="-I$withval/dist"
+ DBLIB="-L$withval/dist -ldb"
+ elif test -f $withval/include/db_185.h -a \
+- -f $withval/lib/libdb.a; then
++ -f $withval/lib/libdb.so; then
+ owd=`pwd`
+ if cd $withval; then withval=`pwd`; cd $owd; fi
+ AC_DEFINE(HAVE_DB_185_H)
+--
+1.8.1.4
+
Added: csw/mgar/pkg/dsniff/trunk/files/0004-ethernet-header-inclusion.patch
===================================================================
--- csw/mgar/pkg/dsniff/trunk/files/0004-ethernet-header-inclusion.patch
(rev 0)
+++ csw/mgar/pkg/dsniff/trunk/files/0004-ethernet-header-inclusion.patch
2013-04-02 12:37:59 UTC (rev 20567)
@@ -0,0 +1,30 @@
+From 2b602f7476ebb1ad5ea603f03fbfe294f1b8da88 Mon Sep 17 00:00:00 2001
+From: Yann Rouillard <y...@pleiades.fr.eu.org>
+Date: Mon, 1 Apr 2013 23:28:47 +0200
+Subject: [PATCH] ethernet header inclusion
+
+---
+ arpspoof.c | 3 +-
+ 1 files changed, 2 insertions(+), 1 deletions(-)
+
+diff --git a/arpspoof.c b/arpspoof.c
+index 6b22f91..6efd364 100644
+--- a/arpspoof.c
++++ b/arpspoof.c
+@@ -13,6 +13,7 @@
+
+ #include <sys/types.h>
+ #include <sys/param.h>
++#include <sys/ethernet.h>
+ #include <netinet/in.h>
+
+ #include <stdio.h>
+@@ -25,7 +26,7 @@
+ #include "arp.h"
+ #include "version.h"
+
+-extern char *ether_ntoa(struct ether_addr *);
++extern char *ether_ntoa(const struct ether_addr *);
+
+ static libnet_t *l;
+ static struct ether_addr spoof_mac, target_mac;
Added: csw/mgar/pkg/dsniff/trunk/files/07_libnet_1.1.patch
===================================================================
--- csw/mgar/pkg/dsniff/trunk/files/07_libnet_1.1.patch
(rev 0)
+++ csw/mgar/pkg/dsniff/trunk/files/07_libnet_1.1.patch 2013-04-02 12:37:59 UTC
(rev 20567)
@@ -0,0 +1,904 @@
+Author: Faidon Liambotis <parav...@debian.org>
+Modified by: Yann Rouillard <y...@opencsw.org>
+Description: Use libnet v1.1 instead of v1.0
+--- a/arpspoof.c 2011-06-19 17:15:04.591999376 -0500
++++ b/arpspoof.c 2011-06-19 17:15:10.511999375 -0500
+@@ -27,7 +27,7 @@
+
+ extern char *ether_ntoa(struct ether_addr *);
+
+-static struct libnet_link_int *llif;
++static libnet_t *l;
+ static struct ether_addr spoof_mac, target_mac;
+ static in_addr_t spoof_ip, target_ip;
+ static char *intf;
+@@ -41,47 +41,49 @@
+ }
+
+ static int
+-arp_send(struct libnet_link_int *llif, char *dev,
+- int op, u_char *sha, in_addr_t spa, u_char *tha, in_addr_t tpa)
++arp_send(libnet_t *l, int op, uint8_t *sha,
++ in_addr_t spa, uint8_t *tha, in_addr_t tpa)
+ {
+- char ebuf[128];
+- u_char pkt[60];
+-
++ int retval;
++
+ if (sha == NULL &&
+- (sha = (u_char *)libnet_get_hwaddr(llif, dev, ebuf)) == NULL) {
++ (sha = (uint8_t *)libnet_get_hwaddr(l)) == NULL) {
+ return (-1);
+ }
+ if (spa == 0) {
+- if ((spa = libnet_get_ipaddr(llif, dev, ebuf)) == 0)
++ if ((spa = libnet_get_ipaddr4(l)) == -1)
+ return (-1);
+- spa = htonl(spa); /* XXX */
+ }
+ if (tha == NULL)
+ tha = "\xff\xff\xff\xff\xff\xff";
+
+- libnet_build_ethernet(tha, sha, ETHERTYPE_ARP, NULL, 0, pkt);
++ libnet_autobuild_arp(op, sha, (uint8_t *)&spa,
++ tha, (uint8_t *)&tpa, l);
++ libnet_build_ethernet(tha, sha, ETHERTYPE_ARP, NULL, 0, l, 0);
+
+- libnet_build_arp(ARPHRD_ETHER, ETHERTYPE_IP, ETHER_ADDR_LEN, 4,
+- op, sha, (u_char *)&spa, tha, (u_char *)&tpa,
+- NULL, 0, pkt + ETH_H);
+-
+ fprintf(stderr, "%s ",
+ ether_ntoa((struct ether_addr *)sha));
+
+ if (op == ARPOP_REQUEST) {
+ fprintf(stderr, "%s 0806 42: arp who-has %s tell %s\n",
+ ether_ntoa((struct ether_addr *)tha),
+- libnet_host_lookup(tpa, 0),
+- libnet_host_lookup(spa, 0));
++ libnet_addr2name4(tpa, LIBNET_DONT_RESOLVE),
++ libnet_addr2name4(spa, LIBNET_DONT_RESOLVE));
+ }
+ else {
+ fprintf(stderr, "%s 0806 42: arp reply %s is-at ",
+ ether_ntoa((struct ether_addr *)tha),
+- libnet_host_lookup(spa, 0));
++ libnet_addr2name4(spa, LIBNET_DONT_RESOLVE));
+ fprintf(stderr, "%s\n",
+ ether_ntoa((struct ether_addr *)sha));
+ }
+- return (libnet_write_link_layer(llif, dev, pkt, sizeof(pkt)) ==
sizeof(pkt));
++ retval = libnet_write(l);
++ if (retval)
++ fprintf(stderr, "%s", libnet_geterror(l));
++
++ libnet_clear_packet(l);
++
++ return retval;
+ }
+
+ #ifdef __linux__
+@@ -119,7 +121,7 @@
+ /* XXX - force the kernel to arp. feh. */
+ arp_force(ip);
+ #else
+- arp_send(llif, intf, ARPOP_REQUEST, NULL, 0, NULL, ip);
++ arp_send(l, ARPOP_REQUEST, NULL, 0, NULL, ip);
+ #endif
+ sleep(1);
+ }
+@@ -136,9 +138,9 @@
+ if (arp_find(spoof_ip, &spoof_mac)) {
+ for (i = 0; i < 3; i++) {
+ /* XXX - on BSD, requires ETHERSPOOF kernel. */
+- arp_send(llif, intf, ARPOP_REPLY,
+- (u_char *)&spoof_mac, spoof_ip,
+- (target_ip ? (u_char *)&target_mac : NULL),
++ arp_send(l, ARPOP_REPLY,
++ (uint8_t *)&spoof_mac, spoof_ip,
++ (target_ip ? (uint8_t *)&target_mac : NULL),
+ target_ip);
+ sleep(1);
+ }
+@@ -151,7 +153,8 @@
+ {
+ extern char *optarg;
+ extern int optind;
+- char ebuf[PCAP_ERRBUF_SIZE];
++ char pcap_ebuf[PCAP_ERRBUF_SIZE];
++ char libnet_ebuf[LIBNET_ERRBUF_SIZE];
+ int c;
+
+ intf = NULL;
+@@ -163,7 +166,7 @@
+ intf = optarg;
+ break;
+ case 't':
+- if ((target_ip = libnet_name_resolve(optarg, 1)) == -1)
++ if ((target_ip = libnet_name2addr4(l, optarg,
LIBNET_RESOLVE)) == -1)
+ usage();
+ break;
+ default:
+@@ -176,26 +179,26 @@
+ if (argc != 1)
+ usage();
+
+- if ((spoof_ip = libnet_name_resolve(argv[0], 1)) == -1)
++ if ((spoof_ip = libnet_name2addr4(l, argv[0], LIBNET_RESOLVE)) == -1)
+ usage();
+
+- if (intf == NULL && (intf = pcap_lookupdev(ebuf)) == NULL)
+- errx(1, "%s", ebuf);
++ if (intf == NULL && (intf = pcap_lookupdev(pcap_ebuf)) == NULL)
++ errx(1, "%s", pcap_ebuf);
+
+- if ((llif = libnet_open_link_interface(intf, ebuf)) == 0)
+- errx(1, "%s", ebuf);
++ if ((l = libnet_init(LIBNET_LINK, intf, libnet_ebuf)) == NULL)
++ errx(1, "%s", libnet_ebuf);
+
+ if (target_ip != 0 && !arp_find(target_ip, &target_mac))
+ errx(1, "couldn't arp for host %s",
+- libnet_host_lookup(target_ip, 0));
++ libnet_addr2name4(target_ip, LIBNET_DONT_RESOLVE));
+
+ signal(SIGHUP, cleanup);
+ signal(SIGINT, cleanup);
+ signal(SIGTERM, cleanup);
+
+ for (;;) {
+- arp_send(llif, intf, ARPOP_REPLY, NULL, spoof_ip,
+- (target_ip ? (u_char *)&target_mac : NULL),
++ arp_send(l, ARPOP_REPLY, NULL, spoof_ip,
++ (target_ip ? (uint8_t *)&target_mac : NULL),
+ target_ip);
+ sleep(2);
+ }
+--- a/dnsspoof.c 2011-06-19 17:14:04.651999389 -0500
++++ b/dnsspoof.c 2011-06-19 17:15:10.515999375 -0500
+@@ -38,7 +38,7 @@
+
+ pcap_t *pcap_pd = NULL;
+ int pcap_off = -1;
+-int lnet_sock = -1;
++libnet_t *l;
+ u_long lnet_ip = -1;
+
+ static void
+@@ -90,19 +90,18 @@
+ dns_init(char *dev, char *filename)
+ {
+ FILE *f;
+- struct libnet_link_int *llif;
++ libnet_t *l;
++ char libnet_ebuf[LIBNET_ERRBUF_SIZE];
+ struct dnsent *de;
+ char *ip, *name, buf[1024];
+
+- if ((llif = libnet_open_link_interface(dev, buf)) == NULL)
+- errx(1, "%s", buf);
++ if ((l = libnet_init(LIBNET_LINK, dev, libnet_ebuf)) == NULL)
++ errx(1, "%s", libnet_ebuf);
+
+- if ((lnet_ip = libnet_get_ipaddr(llif, dev, buf)) == -1)
+- errx(1, "%s", buf);
++ if ((lnet_ip = libnet_get_ipaddr4(l)) == -1)
++ errx(1, "%s", libnet_geterror(l));
+
+- lnet_ip = htonl(lnet_ip);
+-
+- libnet_close_link_interface(llif);
++ libnet_destroy(l);
+
+ SLIST_INIT(&dns_entries);
+
+@@ -180,7 +179,7 @@
+ static void
+ dns_spoof(u_char *u, const struct pcap_pkthdr *pkthdr, const u_char *pkt)
+ {
+- struct libnet_ip_hdr *ip;
++ struct libnet_ipv4_hdr *ip;
+ struct libnet_udp_hdr *udp;
+ HEADER *dns;
+ char name[MAXHOSTNAMELEN];
+@@ -189,7 +188,7 @@
+ in_addr_t dst;
+ u_short type, class;
+
+- ip = (struct libnet_ip_hdr *)(pkt + pcap_off);
++ ip = (struct libnet_ipv4_hdr *)(pkt + pcap_off);
+ udp = (struct libnet_udp_hdr *)(pkt + pcap_off + (ip->ip_hl * 4));
+ dns = (HEADER *)(udp + 1);
+ p = (u_char *)(dns + 1);
+@@ -212,7 +211,7 @@
+ if (class != C_IN)
+ return;
+
+- p = buf + IP_H + UDP_H + dnslen;
++ p = buf + dnslen;
+
+ if (type == T_A) {
+ if ((dst = dns_lookup_a(name)) == -1)
+@@ -234,38 +233,38 @@
+ anslen += 12;
+ }
+ else return;
+-
+- libnet_build_ip(UDP_H + dnslen + anslen, 0, libnet_get_prand(PRu16),
+- 0, 64, IPPROTO_UDP, ip->ip_dst.s_addr,
+- ip->ip_src.s_addr, NULL, 0, buf);
+-
+- libnet_build_udp(ntohs(udp->uh_dport), ntohs(udp->uh_sport),
+- NULL, dnslen + anslen, buf + IP_H);
+
+- memcpy(buf + IP_H + UDP_H, (u_char *)dns, dnslen);
++ memcpy(buf, (u_char *)dns, dnslen);
+
+- dns = (HEADER *)(buf + IP_H + UDP_H);
++ dns = (HEADER *)buf;
+ dns->qr = dns->ra = 1;
+ if (type == T_PTR) dns->aa = 1;
+ dns->ancount = htons(1);
+
+ dnslen += anslen;
++
++ libnet_clear_packet(l);
++ libnet_build_udp(ntohs(udp->uh_dport), ntohs(udp->uh_sport),
++ LIBNET_UDP_H + dnslen, 0,
++ (uint8_t *)buf, dnslen, l, 0);
++
++ libnet_build_ipv4(LIBNET_IPV4_H + LIBNET_UDP_H + dnslen, 0,
++ libnet_get_prand(LIBNET_PRu16), 0, 64, IPPROTO_UDP, 0,
++ ip->ip_dst.s_addr, ip->ip_src.s_addr, NULL, 0, l, 0);
+
+- libnet_do_checksum(buf, IPPROTO_UDP, UDP_H + dnslen);
+-
+- if (libnet_write_ip(lnet_sock, buf, IP_H + UDP_H + dnslen) < 0)
++ if (libnet_write(l) < 0)
+ warn("write");
+
+ fprintf(stderr, "%s.%d > %s.%d: %d+ %s? %s\n",
+- libnet_host_lookup(ip->ip_src.s_addr, 0), ntohs(udp->uh_sport),
+- libnet_host_lookup(ip->ip_dst.s_addr, 0), ntohs(udp->uh_dport),
++ libnet_addr2name4(ip->ip_src.s_addr, 0), ntohs(udp->uh_sport),
++ libnet_addr2name4(ip->ip_dst.s_addr, 0), ntohs(udp->uh_dport),
+ ntohs(dns->id), type == T_A ? "A" : "PTR", name);
+ }
+
+ static void
+ cleanup(int sig)
+ {
+- libnet_close_raw_sock(lnet_sock);
++ libnet_destroy(l);
+ pcap_close(pcap_pd);
+ exit(0);
+ }
+@@ -276,6 +275,7 @@
+ extern char *optarg;
+ extern int optind;
+ char *p, *dev, *hosts, buf[1024];
++ char ebuf[LIBNET_ERRBUF_SIZE];
+ int i;
+
+ dev = hosts = NULL;
+@@ -306,7 +306,7 @@
+ strlcpy(buf, p, sizeof(buf));
+ }
+ else snprintf(buf, sizeof(buf), "udp dst port 53 and not src %s",
+- libnet_host_lookup(lnet_ip, 0));
++ libnet_addr2name4(lnet_ip, LIBNET_DONT_RESOLVE));
+
+ if ((pcap_pd = pcap_init(dev, buf, 128)) == NULL)
+ errx(1, "couldn't initialize sniffing");
+@@ -314,10 +314,10 @@
+ if ((pcap_off = pcap_dloff(pcap_pd)) < 0)
+ errx(1, "couldn't determine link layer offset");
+
+- if ((lnet_sock = libnet_open_raw_sock(IPPROTO_RAW)) == -1)
++ if ((l = libnet_init(LIBNET_RAW4, dev, ebuf)) == NULL)
+ errx(1, "couldn't initialize sending");
+
+- libnet_seed_prand();
++ libnet_seed_prand(l);
+
+ signal(SIGHUP, cleanup);
+ signal(SIGINT, cleanup);
+--- a/filesnarf.c 2011-06-19 17:15:01.075999376 -0500
++++ b/filesnarf.c 2011-06-19 17:15:10.519999375 -0500
+@@ -134,8 +134,8 @@
+ int fd;
+
+ warnx("%s.%d > %s.%d: %s (%d@%d)",
+- libnet_host_lookup(addr->daddr, 0), addr->dest,
+- libnet_host_lookup(addr->saddr, 0), addr->source,
++ libnet_addr2name4(addr->daddr, LIBNET_DONT_RESOLVE), addr->dest,
++ libnet_addr2name4(addr->saddr, LIBNET_DONT_RESOLVE), addr->source,
+ ma->filename, len, ma->offset);
+
+ if ((fd = open(ma->filename, O_WRONLY|O_CREAT, 0644)) >= 0) {
+@@ -353,7 +353,7 @@
+ }
+
+ static void
+-decode_udp_nfs(struct libnet_ip_hdr *ip)
++decode_udp_nfs(struct libnet_ipv4_hdr *ip)
+ {
+ static struct tuple4 addr;
+ struct libnet_udp_hdr *udp;
+--- a/macof.c 2011-06-19 17:14:04.959999389 -0500
++++ b/macof.c 2011-06-19 17:15:10.523999375 -0500
+@@ -48,8 +48,8 @@
+ static void
+ gen_mac(u_char *mac)
+ {
+- *((in_addr_t *)mac) = libnet_get_prand(PRu32);
+- *((u_short *)(mac + 4)) = libnet_get_prand(PRu16);
++ *((in_addr_t *)mac) = libnet_get_prand(LIBNET_PRu32);
++ *((u_short *)(mac + 4)) = libnet_get_prand(LIBNET_PRu16);
+ }
+
+ int
+@@ -59,22 +59,23 @@
+ extern int optind;
+ int c, i;
+ struct libnet_link_int *llif;
+- char ebuf[PCAP_ERRBUF_SIZE];
++ char pcap_ebuf[PCAP_ERRBUF_SIZE];
++ char libnet_ebuf[LIBNET_ERRBUF_SIZE];
+ u_char sha[ETHER_ADDR_LEN], tha[ETHER_ADDR_LEN];
+ in_addr_t src, dst;
+ u_short sport, dport;
+ u_int32_t seq;
+- u_char pkt[ETH_H + IP_H + TCP_H];
++ libnet_t *l;
+
+ while ((c = getopt(argc, argv, "vs:d:e:x:y:i:n:h?V")) != -1) {
+ switch (c) {
+ case 'v':
+ break;
+ case 's':
+- Src = libnet_name_resolve(optarg, 0);
++ Src = libnet_name2addr4(l, optarg, 0);
+ break;
+ case 'd':
+- Dst = libnet_name_resolve(optarg, 0);
++ Dst = libnet_name2addr4(l, optarg, 0);
+ break;
+ case 'e':
+ Tha = (u_char *)ether_aton(optarg);
+@@ -101,13 +102,13 @@
+ if (argc != 0)
+ usage();
+
+- if (!Intf && (Intf = pcap_lookupdev(ebuf)) == NULL)
+- errx(1, "%s", ebuf);
++ if (!Intf && (Intf = pcap_lookupdev(pcap_ebuf)) == NULL)
++ errx(1, "%s", pcap_ebuf);
+
+- if ((llif = libnet_open_link_interface(Intf, ebuf)) == 0)
+- errx(1, "%s", ebuf);
++ if ((l = libnet_init(LIBNET_LINK, Intf, libnet_ebuf)) == NULL)
++ errx(1, "%s", libnet_ebuf);
+
+- libnet_seed_prand();
++ libnet_seed_prand(l);
+
+ for (i = 0; i != Repeat; i++) {
+
+@@ -117,39 +118,39 @@
+ else memcpy(tha, Tha, sizeof(tha));
+
+ if (Src != 0) src = Src;
+- else src = libnet_get_prand(PRu32);
++ else src = libnet_get_prand(LIBNET_PRu32);
+
+ if (Dst != 0) dst = Dst;
+- else dst = libnet_get_prand(PRu32);
++ else dst = libnet_get_prand(LIBNET_PRu32);
+
+ if (Sport != 0) sport = Sport;
+- else sport = libnet_get_prand(PRu16);
++ else sport = libnet_get_prand(LIBNET_PRu16);
+
+ if (Dport != 0) dport = Dport;
+- else dport = libnet_get_prand(PRu16);
++ else dport = libnet_get_prand(LIBNET_PRu16);
+
+- seq = libnet_get_prand(PRu32);
+-
+- libnet_build_ethernet(tha, sha, ETHERTYPE_IP, NULL, 0, pkt);
+-
+- libnet_build_ip(TCP_H, 0, libnet_get_prand(PRu16), 0, 64,
+- IPPROTO_TCP, src, dst, NULL, 0, pkt + ETH_H);
++ seq = libnet_get_prand(LIBNET_PRu32);
+
+ libnet_build_tcp(sport, dport, seq, 0, TH_SYN, 512,
+- 0, NULL, 0, pkt + ETH_H + IP_H);
++ 0, 0, LIBNET_TCP_H, NULL, 0, l, 0);
+
+- libnet_do_checksum(pkt + ETH_H, IPPROTO_IP, IP_H);
+- libnet_do_checksum(pkt + ETH_H, IPPROTO_TCP, TCP_H);
++ libnet_build_ipv4(LIBNET_TCP_H, 0,
++ libnet_get_prand(LIBNET_PRu16), 0, 64,
++ IPPROTO_TCP, 0, src, dst, NULL, 0, l, 0);
+
+- if (libnet_write_link_layer(llif, Intf, pkt, sizeof(pkt)) < 0)
++ libnet_build_ethernet(tha, sha, ETHERTYPE_IP, NULL, 0, l, 0);
++
++ if (libnet_write(l) < 0)
+ errx(1, "write");
+
++ libnet_clear_packet(l);
++
+ fprintf(stderr, "%s ",
+ ether_ntoa((struct ether_addr *)sha));
+ fprintf(stderr, "%s %s.%d > %s.%d: S %u:%u(0) win 512\n",
+ ether_ntoa((struct ether_addr *)tha),
+- libnet_host_lookup(Src, 0), sport,
+- libnet_host_lookup(Dst, 0), dport, seq, seq);
++ libnet_addr2name4(Src, 0), sport,
++ libnet_addr2name4(Dst, 0), dport, seq, seq);
+ }
+ exit(0);
+ }
+--- a/record.c 2011-06-19 17:14:06.627999389 -0500
++++ b/record.c 2011-06-19 17:15:10.523999375 -0500
+@@ -65,8 +65,8 @@
+ tm = localtime(&rec->time);
+ strftime(tstr, sizeof(tstr), "%x %X", tm);
+
+- srcp = libnet_host_lookup(rec->src, Opt_dns);
+- dstp = libnet_host_lookup(rec->dst, Opt_dns);
++ srcp = libnet_addr2name4(rec->src, Opt_dns);
++ dstp = libnet_addr2name4(rec->dst, Opt_dns);
+
+ if ((pr = getprotobynumber(rec->proto)) == NULL)
+ protop = "unknown";
+--- a/sshmitm.c 2011-06-19 17:14:05.687999389 -0500
++++ b/sshmitm.c 2011-06-19 17:15:10.527999375 -0500
+@@ -389,7 +389,7 @@
+ if (argc < 1)
+ usage();
+
+- if ((ip = libnet_name_resolve(argv[0], 1)) == -1)
++ if ((ip = libnet_name2addr4(NULL, argv[0], LIBNET_RESOLVE)) == -1)
+ usage();
+
+ if (argc == 2 && (rport = atoi(argv[1])) == 0)
+--- a/tcpkill.c 2011-06-19 17:14:05.823999389 -0500
++++ b/tcpkill.c 2011-06-19 17:15:10.535999375 -0500
+@@ -39,17 +39,18 @@
+ static void
+ tcp_kill_cb(u_char *user, const struct pcap_pkthdr *pcap, const u_char *pkt)
+ {
+- struct libnet_ip_hdr *ip;
++ struct libnet_ipv4_hdr *ip;
+ struct libnet_tcp_hdr *tcp;
+- u_char ctext[64], buf[IP_H + TCP_H];
++ u_char ctext[64];
+ u_int32_t seq, win;
+- int i, *sock, len;
++ int i, len;
++ libnet_t *l;
+
+- sock = (int *)user;
++ l = (libnet_t *)user;
+ pkt += pcap_off;
+ len = pcap->caplen - pcap_off;
+
+- ip = (struct libnet_ip_hdr *)pkt;
++ ip = (struct libnet_ipv4_hdr *)pkt;
+ if (ip->ip_p != IPPROTO_TCP)
+ return;
+
+@@ -57,34 +58,31 @@
+ if (tcp->th_flags & (TH_SYN|TH_FIN|TH_RST))
+ return;
+
+- libnet_build_ip(TCP_H, 0, 0, 0, 64, IPPROTO_TCP,
+- ip->ip_dst.s_addr, ip->ip_src.s_addr,
+- NULL, 0, buf);
+-
+- libnet_build_tcp(ntohs(tcp->th_dport), ntohs(tcp->th_sport),
+- 0, 0, TH_RST, 0, 0, NULL, 0, buf + IP_H);
+-
+ seq = ntohl(tcp->th_ack);
+ win = ntohs(tcp->th_win);
+
+ snprintf(ctext, sizeof(ctext), "%s:%d > %s:%d:",
+- libnet_host_lookup(ip->ip_src.s_addr, 0),
++ libnet_addr2name4(ip->ip_src.s_addr, LIBNET_DONT_RESOLVE),
+ ntohs(tcp->th_sport),
+- libnet_host_lookup(ip->ip_dst.s_addr, 0),
++ libnet_addr2name4(ip->ip_dst.s_addr, LIBNET_DONT_RESOLVE),
+ ntohs(tcp->th_dport));
+
+- ip = (struct libnet_ip_hdr *)buf;
+- tcp = (struct libnet_tcp_hdr *)(ip + 1);
+-
+ for (i = 0; i < Opt_severity; i++) {
+- ip->ip_id = libnet_get_prand(PRu16);
+ seq += (i * win);
+- tcp->th_seq = htonl(seq);
+
+- libnet_do_checksum(buf, IPPROTO_TCP, TCP_H);
++ libnet_clear_packet(l);
++
++ libnet_build_tcp(ntohs(tcp->th_dport), ntohs(tcp->th_sport),
++ seq, 0, TH_RST, 0, 0, 0, LIBNET_TCP_H,
++ NULL, 0, l, 0);
++
++ libnet_build_ipv4(LIBNET_IPV4_H + LIBNET_TCP_H, 0,
++ libnet_get_prand(LIBNET_PRu16), 0, 64,
++ IPPROTO_TCP, 0, ip->ip_dst.s_addr,
++ ip->ip_src.s_addr, NULL, 0, l, 0);
+
+- if (libnet_write_ip(*sock, buf, sizeof(buf)) < 0)
+- warn("write_ip");
++ if (libnet_write(l) < 0)
++ warn("write");
+
+ fprintf(stderr, "%s R %lu:%lu(0) win 0\n", ctext, seq, seq);
+ }
+@@ -95,8 +93,10 @@
+ {
+ extern char *optarg;
+ extern int optind;
+- int c, sock;
++ int c;
+ char *p, *intf, *filter, ebuf[PCAP_ERRBUF_SIZE];
++ char libnet_ebuf[LIBNET_ERRBUF_SIZE];
++ libnet_t *l;
+ pcap_t *pd;
+
+ intf = NULL;
+@@ -136,14 +136,14 @@
+ if ((pcap_off = pcap_dloff(pd)) < 0)
+ errx(1, "couldn't determine link layer offset");
+
+- if ((sock = libnet_open_raw_sock(IPPROTO_RAW)) == -1)
++ if ((l = libnet_init(LIBNET_RAW4, intf, libnet_ebuf)) == NULL)
+ errx(1, "couldn't initialize sending");
+
+- libnet_seed_prand();
++ libnet_seed_prand(l);
+
+ warnx("listening on %s [%s]", intf, filter);
+
+- pcap_loop(pd, -1, tcp_kill_cb, (u_char *)&sock);
++ pcap_loop(pd, -1, tcp_kill_cb, (u_char *)l);
+
+ /* NOTREACHED */
+
+--- a/tcpnice.c 2011-06-19 17:14:04.547999389 -0500
++++ b/tcpnice.c 2011-06-19 17:15:10.539999375 -0500
+@@ -41,107 +41,106 @@
+ }
+
+ static void
+-send_tcp_window_advertisement(int sock, struct libnet_ip_hdr *ip,
++send_tcp_window_advertisement(libnet_t *l, struct libnet_ipv4_hdr *ip,
+ struct libnet_tcp_hdr *tcp)
+ {
+ int len;
+
+ ip->ip_hl = 5;
+- ip->ip_len = htons(IP_H + TCP_H);
+- ip->ip_id = libnet_get_prand(PRu16);
+- memcpy(buf, (u_char *)ip, IP_H);
++ ip->ip_len = htons(LIBNET_IPV4_H + LIBNET_TCP_H);
++ ip->ip_id = libnet_get_prand(LIBNET_PRu16);
++ memcpy(buf, (u_char *)ip, LIBNET_IPV4_H);
+
+ tcp->th_off = 5;
+ tcp->th_win = htons(MIN_WIN);
+- memcpy(buf + IP_H, (u_char *)tcp, TCP_H);
++ memcpy(buf + LIBNET_IPV4_H, (u_char *)tcp, LIBNET_TCP_H);
+
+- libnet_do_checksum(buf, IPPROTO_TCP, TCP_H);
++ libnet_do_checksum(l, buf, IPPROTO_TCP, LIBNET_TCP_H);
+
+- len = IP_H + TCP_H;
++ len = LIBNET_IPV4_H + LIBNET_TCP_H;
+
+- if (libnet_write_ip(sock, buf, len) != len)
++ if (libnet_write_raw_ipv4(l, buf, len) != len)
+ warn("write");
+
+ fprintf(stderr, "%s:%d > %s:%d: . ack %lu win %d\n",
+- libnet_host_lookup(ip->ip_src.s_addr, 0), ntohs(tcp->th_sport),
+- libnet_host_lookup(ip->ip_dst.s_addr, 0), ntohs(tcp->th_dport),
++ libnet_addr2name4(ip->ip_src.s_addr, 0), ntohs(tcp->th_sport),
++ libnet_addr2name4(ip->ip_dst.s_addr, 0), ntohs(tcp->th_dport),
+ ntohl(tcp->th_ack), 1);
+ }
+
+ static void
+-send_icmp_source_quench(int sock, struct libnet_ip_hdr *ip)
++send_icmp_source_quench(libnet_t *l, struct libnet_ipv4_hdr *ip)
+ {
+- struct libnet_icmp_hdr *icmp;
++ struct libnet_icmpv4_hdr *icmp;
+ int len;
+
+ len = (ip->ip_hl * 4) + 8;
+
+- libnet_build_ip(ICMP_ECHO_H + len, 0, libnet_get_prand(PRu16),
+- 0, 64, IPPROTO_ICMP, ip->ip_dst.s_addr,
+- ip->ip_src.s_addr, NULL, 0, buf);
+-
+- icmp = (struct libnet_icmp_hdr *)(buf + IP_H);
++ icmp = (struct libnet_icmpv4_hdr *)(buf + LIBNET_IPV4_H);
+ icmp->icmp_type = ICMP_SOURCEQUENCH;
+ icmp->icmp_code = 0;
+- memcpy((u_char *)icmp + ICMP_ECHO_H, (u_char *)ip, len);
++ memcpy((u_char *)icmp + LIBNET_ICMPV4_ECHO_H, (u_char *)ip, len);
+
+- libnet_do_checksum(buf, IPPROTO_ICMP, ICMP_ECHO_H + len);
++ len += LIBNET_ICMPV4_ECHO_H;
+
+- len += (IP_H + ICMP_ECHO_H);
++ libnet_build_ipv4(LIBNET_IPV4_H + len, 0,
++ libnet_get_prand(LIBNET_PRu16), 0, 64, IPPROTO_ICMP,
++ 0, ip->ip_dst.s_addr, ip->ip_src.s_addr,
++ (uint8_t *) icmp, len, l, 0);
+
+- if (libnet_write_ip(sock, buf, len) != len)
++ if (libnet_write(l) != len)
+ warn("write");
+
+ fprintf(stderr, "%s > %s: icmp: source quench\n",
+- libnet_host_lookup(ip->ip_dst.s_addr, 0),
+- libnet_host_lookup(ip->ip_src.s_addr, 0));
++ libnet_addr2name4(ip->ip_dst.s_addr, 0),
++ libnet_addr2name4(ip->ip_src.s_addr, 0));
+ }
+
+ static void
+-send_icmp_frag_needed(int sock, struct libnet_ip_hdr *ip)
++send_icmp_frag_needed(libnet_t *l, struct libnet_ipv4_hdr *ip)
+ {
+- struct libnet_icmp_hdr *icmp;
++ struct libnet_icmpv4_hdr *icmp;
+ int len;
+
+ len = (ip->ip_hl * 4) + 8;
+
+- libnet_build_ip(ICMP_MASK_H + len, 4, libnet_get_prand(PRu16),
+- 0, 64, IPPROTO_ICMP, ip->ip_dst.s_addr,
+- ip->ip_src.s_addr, NULL, 0, buf);
+-
+- icmp = (struct libnet_icmp_hdr *)(buf + IP_H);
++ icmp = (struct libnet_icmpv4_hdr *)(buf + LIBNET_IPV4_H);
+ icmp->icmp_type = ICMP_UNREACH;
+ icmp->icmp_code = ICMP_UNREACH_NEEDFRAG;
+ icmp->hun.frag.pad = 0;
+ icmp->hun.frag.mtu = htons(MIN_MTU);
+- memcpy((u_char *)icmp + ICMP_MASK_H, (u_char *)ip, len);
++ memcpy((u_char *)icmp + LIBNET_ICMPV4_MASK_H, (u_char *)ip, len);
+
+- libnet_do_checksum(buf, IPPROTO_ICMP, ICMP_MASK_H + len);
+-
+- len += (IP_H + ICMP_MASK_H);
++ len += LIBNET_ICMPV4_MASK_H;
++
++ libnet_build_ipv4(LIBNET_IPV4_H + len, 4,
++ libnet_get_prand(LIBNET_PRu16), 0, 64, IPPROTO_ICMP,
++ 0, ip->ip_dst.s_addr, ip->ip_src.s_addr,
++ (uint8_t *) icmp, len, l, 0);
+
+- if (libnet_write_ip(sock, buf, len) != len)
++ if (libnet_write(l) != len)
+ warn("write");
+
+ fprintf(stderr, "%s > %s: icmp: ",
+- libnet_host_lookup(ip->ip_dst.s_addr, 0),
+- libnet_host_lookup(ip->ip_src.s_addr, 0));
++ libnet_addr2name4(ip->ip_dst.s_addr, 0),
++ libnet_addr2name4(ip->ip_src.s_addr, 0));
+ fprintf(stderr, "%s unreachable - need to frag (mtu %d)\n",
+- libnet_host_lookup(ip->ip_src.s_addr, 0), MIN_MTU);
++ libnet_addr2name4(ip->ip_src.s_addr, 0), MIN_MTU);
+ }
+
+ static void
+ tcp_nice_cb(u_char *user, const struct pcap_pkthdr *pcap, const u_char *pkt)
+ {
+- struct libnet_ip_hdr *ip;
++ struct libnet_ipv4_hdr *ip;
+ struct libnet_tcp_hdr *tcp;
+- int *sock, len;
++ int len;
++ libnet_t *l;
+
+- sock = (int *)user;
++ l = (libnet_t *)user;
+ pkt += pcap_off;
+ len = pcap->caplen - pcap_off;
+
+- ip = (struct libnet_ip_hdr *)pkt;
++ ip = (struct libnet_ipv4_hdr *)pkt;
+ if (ip->ip_p != IPPROTO_TCP)
+ return;
+
+@@ -151,11 +150,11 @@
+
+ if (ntohs(ip->ip_len) > (ip->ip_hl << 2) + (tcp->th_off << 2)) {
+ if (Opt_icmp)
+- send_icmp_source_quench(*sock, ip);
++ send_icmp_source_quench(l, ip);
+ if (Opt_win)
+- send_tcp_window_advertisement(*sock, ip, tcp);
++ send_tcp_window_advertisement(l, ip, tcp);
+ if (Opt_pmtu)
+- send_icmp_frag_needed(*sock, ip);
++ send_icmp_frag_needed(l, ip);
+ }
+ }
+
+@@ -164,8 +163,10 @@
+ {
+ extern char *optarg;
+ extern int optind;
+- int c, sock;
++ int c;
+ char *intf, *filter, ebuf[PCAP_ERRBUF_SIZE];
++ char libnet_ebuf[LIBNET_ERRBUF_SIZE];
++ libnet_t *l;
+ pcap_t *pd;
+
+ intf = NULL;
+@@ -209,14 +210,14 @@
+ if ((pcap_off = pcap_dloff(pd)) < 0)
+ errx(1, "couldn't determine link layer offset");
+
+- if ((sock = libnet_open_raw_sock(IPPROTO_RAW)) == -1)
++ if ((l = libnet_init(LIBNET_RAW4, intf, libnet_ebuf)) == NULL)
+ errx(1, "couldn't initialize sending");
+
+- libnet_seed_prand();
++ libnet_seed_prand(l);
+
+ warnx("listening on %s [%s]", intf, filter);
+
+- pcap_loop(pd, -1, tcp_nice_cb, (u_char *)&sock);
++ pcap_loop(pd, -1, tcp_nice_cb, (u_char *)l);
+
+ /* NOTREACHED */
+
+--- a/tcp_raw.c 2011-06-19 17:14:06.375999389 -0500
++++ b/tcp_raw.c 2011-06-19 17:15:10.543999375 -0500
+@@ -119,7 +119,7 @@
+ }
+
+ struct iovec *
+-tcp_raw_input(struct libnet_ip_hdr *ip, struct libnet_tcp_hdr *tcp, int len)
++tcp_raw_input(struct libnet_ipv4_hdr *ip, struct libnet_tcp_hdr *tcp, int len)
+ {
+ struct tha tha;
+ struct tcp_conn *conn;
+@@ -131,7 +131,7 @@
+
+ /* Verify TCP checksum. */
+ cksum = tcp->th_sum;
+- libnet_do_checksum((u_char *) ip, IPPROTO_TCP, len);
++ libnet_do_checksum(NULL, (u_char *) ip, IPPROTO_TCP, len);
+
+ if (cksum != tcp->th_sum)
+ return (NULL);
+--- a/tcp_raw.h 2011-06-19 17:14:05.079999389 -0500
++++ b/tcp_raw.h 2011-06-19 17:15:10.547999375 -0500
+@@ -15,7 +15,7 @@
+ u_short sport, u_short dport,
+ u_char *buf, int len);
+
+-struct iovec *tcp_raw_input(struct libnet_ip_hdr *ip,
++struct iovec *tcp_raw_input(struct libnet_ipv4_hdr *ip,
+ struct libnet_tcp_hdr *tcp, int len);
+
+ void tcp_raw_timeout(int timeout, tcp_raw_callback_t callback);
+--- a/trigger.c 2011-06-19 17:14:05.483999389 -0500
++++ b/trigger.c 2011-06-19 17:15:10.551999375 -0500
+@@ -276,7 +276,7 @@
+ }
+
+ void
+-trigger_ip(struct libnet_ip_hdr *ip)
++trigger_ip(struct libnet_ipv4_hdr *ip)
+ {
+ struct trigger *t, tr;
+ u_char *buf;
+@@ -305,7 +305,7 @@
+
+ /* libnids needs a nids_register_udp()... */
+ void
+-trigger_udp(struct libnet_ip_hdr *ip)
++trigger_udp(struct libnet_ipv4_hdr *ip)
+ {
+ struct trigger *t, tr;
+ struct libnet_udp_hdr *udp;
+@@ -437,7 +437,7 @@
+ }
+
+ void
+-trigger_tcp_raw(struct libnet_ip_hdr *ip)
++trigger_tcp_raw(struct libnet_ipv4_hdr *ip)
+ {
+ struct trigger *t, tr;
+ struct libnet_tcp_hdr *tcp;
+--- a/trigger.h 2011-06-19 17:14:04.371999389 -0500
++++ b/trigger.h 2011-06-19 17:15:10.555999375 -0500
+@@ -24,10 +24,10 @@
+ int trigger_set_tcp(int port, char *name);
+ int trigger_set_rpc(int program, char *name);
+
+-void trigger_ip(struct libnet_ip_hdr *ip);
+-void trigger_udp(struct libnet_ip_hdr *ip);
++void trigger_ip(struct libnet_ipv4_hdr *ip);
++void trigger_udp(struct libnet_ipv4_hdr *ip);
+ void trigger_tcp(struct tcp_stream *ts, void **conn_save);
+-void trigger_tcp_raw(struct libnet_ip_hdr *ip);
++void trigger_tcp_raw(struct libnet_ipv4_hdr *ip);
+ void trigger_tcp_raw_timeout(int signal);
+ void trigger_rpc(int program, int proto, int port);
+
+--- a/urlsnarf.c 2011-06-19 17:15:08.631999375 -0500
++++ b/urlsnarf.c 2011-06-19 17:15:10.559999375 -0500
+@@ -145,14 +145,14 @@
+ if (user == NULL)
+ user = "-";
+ if (vhost == NULL)
+- vhost = libnet_host_lookup(addr->daddr, Opt_dns);
++ vhost = libnet_addr2name4(addr->daddr, Opt_dns);
+ if (referer == NULL)
+ referer = "-";
+ if (agent == NULL)
+ agent = "-";
+
+ printf("%s - %s [%s] \"%s http://%s%s\"; - - \"%s\" \"%s\"\n",
+- libnet_host_lookup(addr->saddr, Opt_dns),
++ libnet_addr2name4(addr->saddr, Opt_dns),
+ user, timestamp(), req, vhost, uri, referer, agent);
+ }
+ fflush(stdout);
+--- a/webmitm.c 2011-06-19 17:14:07.231999387 -0500
++++ b/webmitm.c 2011-06-19 17:15:10.559999375 -0500
+@@ -242,7 +242,7 @@
+ word = buf_tok(&msg, "/", 1);
+ vhost = buf_strdup(word);
+ }
+- ssin.sin_addr.s_addr = libnet_name_resolve(vhost, 1);
++ ssin.sin_addr.s_addr = libnet_name2addr4(NULL, vhost, 1);
+ free(vhost);
+
+ if (ssin.sin_addr.s_addr == ntohl(INADDR_LOOPBACK) ||
+@@ -510,7 +510,7 @@
+ argv += optind;
+
+ if (argc == 1) {
+- if ((static_host = libnet_name_resolve(argv[0], 1)) == -1)
++ if ((static_host = libnet_name2addr4(NULL, argv[0], 1)) == -1)
+ usage();
+ }
+ else if (argc != 0) usage();
+--- a/webspy.c 2011-06-19 17:15:01.111999376 -0500
++++ b/webspy.c 2011-06-19 17:15:10.563999375 -0500
+@@ -126,7 +126,7 @@
+ if (auth == NULL)
+ auth = "";
+ if (vhost == NULL)
+- vhost = libnet_host_lookup(addr->daddr, 0);
++ vhost = libnet_addr2name4(addr->daddr, 0);
+
+ snprintf(cmd, sizeof(cmd), "openURL(http://%s%s%s%s)",
+ auth, *auth ? "@" : "", vhost, uri);
+@@ -205,7 +205,7 @@
+ cmdtab[0] = cmd;
+ cmdtab[1] = NULL;
+
+- if ((host = libnet_name_resolve(argv[0], 1)) == -1)
++ if ((host = libnet_name2addr4(NULL, argv[0], 1)) == -1)
+ errx(1, "unknown host");
+
+ if ((dpy = XOpenDisplay(NULL)) == NULL)
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