head 1.2; access; symbols pkgsrc-2013Q2:1.2.0.44 pkgsrc-2013Q2-base:1.2 pkgsrc-2012Q4:1.2.0.42 pkgsrc-2012Q4-base:1.2 pkgsrc-2011Q4:1.2.0.40 pkgsrc-2011Q4-base:1.2 pkgsrc-2011Q2:1.2.0.38 pkgsrc-2011Q2-base:1.2 pkgsrc-2009Q4:1.2.0.36 pkgsrc-2009Q4-base:1.2 pkgsrc-2008Q4:1.2.0.34 pkgsrc-2008Q4-base:1.2 pkgsrc-2008Q3:1.2.0.32 pkgsrc-2008Q3-base:1.2 cube-native-xorg:1.2.0.30 cube-native-xorg-base:1.2 pkgsrc-2008Q2:1.2.0.28 pkgsrc-2008Q2-base:1.2 pkgsrc-2008Q1:1.2.0.26 pkgsrc-2008Q1-base:1.2 pkgsrc-2007Q4:1.2.0.24 pkgsrc-2007Q4-base:1.2 pkgsrc-2007Q3:1.2.0.22 pkgsrc-2007Q3-base:1.2 pkgsrc-2007Q2:1.2.0.20 pkgsrc-2007Q2-base:1.2 pkgsrc-2007Q1:1.2.0.18 pkgsrc-2007Q1-base:1.2 pkgsrc-2006Q4:1.2.0.16 pkgsrc-2006Q4-base:1.2 pkgsrc-2006Q3:1.2.0.14 pkgsrc-2006Q3-base:1.2 pkgsrc-2006Q2:1.2.0.12 pkgsrc-2006Q2-base:1.2 pkgsrc-2006Q1:1.2.0.10 pkgsrc-2006Q1-base:1.2 pkgsrc-2005Q4:1.2.0.8 pkgsrc-2005Q4-base:1.2 pkgsrc-2005Q3:1.2.0.6 pkgsrc-2005Q3-base:1.2 pkgsrc-2005Q2:1.2.0.4 pkgsrc-2005Q2-base:1.2 pkgsrc-2005Q1:1.2.0.2 pkgsrc-2005Q1-base:1.2 pkgsrc-2004Q4:1.1.1.1.0.18 pkgsrc-2004Q4-base:1.1.1.1 pkgsrc-2004Q3:1.1.1.1.0.16 pkgsrc-2004Q3-base:1.1.1.1 pkgsrc-2004Q2:1.1.1.1.0.14 pkgsrc-2004Q2-base:1.1.1.1 pkgsrc-2004Q1:1.1.1.1.0.12 pkgsrc-2004Q1-base:1.1.1.1 pkgsrc-2003Q4:1.1.1.1.0.10 pkgsrc-2003Q4-base:1.1.1.1 netbsd-1-6-1:1.1.1.1.0.6 netbsd-1-6-1-base:1.1.1.1 netbsd-1-6:1.1.1.1.0.8 netbsd-1-6-RELEASE-base:1.1.1.1 pkgviews:1.1.1.1.0.4 pkgviews-base:1.1.1.1 buildlink2:1.1.1.1.0.2 buildlink2-base:1.1.1.1 netbsd-1-5-PATCH003:1.1.1.1 pkgsrc-base:1.1.1.1 TNF:1.1.1; locks; strict; comment @# @; 1.2 date 2005.02.05.16.50.10; author adrianp; state dead; branches; next 1.1; 1.1 date 2001.10.11.15.13.49; author agc; state Exp; branches 1.1.1.1; next ; 1.1.1.1 date 2001.10.11.15.13.49; author agc; state Exp; branches; next ; desc @@ 1.2 log @firewalk-gtk is now obsolete with firewalk 5.x @ text @$NetBSD: patch-aa,v 1.1 2001/10/11 15:13:49 agc Exp $ --- packet.c.orig Sat Sep 8 22:43:44 2001 +++ packet.c Sat Sep 8 22:44:45 2001 @@@@ -42,24 +42,24 @@@@ int icmp_verify(u_char *packet, struct firepack *fp) { - struct ip *ip_hdr; - struct icmphdr *icmp_hdr; - struct ip *origip_hdr; - struct udphdr *origudp_hdr; + struct libnet_ip_hdr *ip_hdr; + struct libnet_icmp_hdr *icmp_hdr; + struct libnet_ip_hdr *origip_hdr; + struct libnet_udp_hdr *origudp_hdr; - ip_hdr = (struct ip *)(packet + fp->packet_offset); - icmp_hdr = (struct icmphdr *)(packet + fp->packet_offset + IP_H); + ip_hdr = (struct libnet_ip_hdr *)(packet + fp->packet_offset); + icmp_hdr = (struct libnet_icmp_hdr *)(packet + fp->packet_offset + IP_H); - switch (icmp_hdr->type) + switch (icmp_hdr->icmp_type) { - case ICMP_DEST_UNREACH: - case ICMP_TIME_EXCEEDED: + case ICMP_UNREACH: + case ICMP_TIMXCEED: /* * The ICMP error message contains the IP header and first 8 * bytes of data of datagram that caused the error. */ origip_hdr = - (struct ip *)(packet + fp->packet_offset + IP_H + ICMP_H + 4); + (struct libnet_ip_hdr *)(packet + fp->packet_offset + IP_H + ICMP_H + 4); /* * Was this a UDP or TCP packet that caused the problem? If not, @@@@ -78,7 +78,7 @@@@ * having a UDP header. */ origudp_hdr = - (struct udphdr *) + (struct libnet_udp_hdr *) (packet + fp->packet_offset + 2 * IP_H + ICMP_H + 4); /* @@@@ -92,22 +92,22 @@@@ */ if (ip_hdr->ip_src.s_addr == fp->gateway) { - return (icmp_hdr->type == ICMP_DEST_UNREACH ? + return (icmp_hdr->icmp_type == ICMP_UNREACH ? UNREACH_GW_REPLY : EXPIRED_GW_REPLY); } /* * This is a response from the destination host. */ - if (icmp_hdr->type == ICMP_DEST_UNREACH && + if (icmp_hdr->icmp_type == ICMP_UNREACH && ip_hdr->ip_src.s_addr == fp->destination) { - return (icmp_hdr->type == ICMP_DEST_UNREACH ? + return (icmp_hdr->icmp_type == ICMP_UNREACH ? UNREACH_DEST_REPLY : EXPIRED_DEST_REPLY); } /* * This is just a standard TTL expired reply. */ - return (icmp_hdr->type == ICMP_DEST_UNREACH ? UNREACH_REPLY : + return (icmp_hdr->icmp_type == ICMP_UNREACH ? UNREACH_REPLY : EXPIRED_REPLY); } default: @@@@ -249,9 +249,9 @@@@ void print_ip(u_char *packet) { - struct ip *ip_hdr; + struct libnet_ip_hdr *ip_hdr; - ip_hdr = (struct ip *)(packet + fp->packet_offset); + ip_hdr = (struct libnet_ip_hdr *)(packet + fp->packet_offset); fire_write("[%s]", libnet_host_lookup(ip_hdr->ip_src.s_addr, fp->use_name)); } @@@@ -259,14 +259,14 @@@@ u_char * print_unreach_code(u_char *packet) { - struct icmphdr *icmp_hdr; + struct libnet_icmp_hdr *icmp_hdr; - icmp_hdr = (struct icmphdr *)(packet + fp->packet_offset + IP_H); - if (icmp_hdr->code > 15) + icmp_hdr = (struct libnet_icmp_hdr *)(packet + fp->packet_offset + IP_H); + if (icmp_hdr->icmp_code > 15) { return ("Unkown unreachable code"); } - return (unreachables[icmp_hdr->code]); + return (unreachables[icmp_hdr->icmp_code]); } @ 1.1 log @Initial revision @ text @d1 1 a1 1 $NetBSD$ @ 1.1.1.1 log @Initial import of firewalk-gtk-1.0 into the NetBSD Packages Collection. Firewalking is a technique developed by Mike D. Schiffman and David E. Goldsmith that employs traceroute-like techniques to analyze IP packet responses to determine gateway ACL filters and map networks. Firewalk the tool employs the technique to determine the filter rules in place on a packet forwarding device. This package was provided in PR 14020 by xs@@nitric.net. I split it into two separate packages, firewalk-gtk and firewalk, and modified it to use buildlink functionality. @ text @@