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Removed
Link Here
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--- /home/krion/packetize.c Thu Apr 15 09:32:58 2004 |
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+++ packetize.c Fri Mar 26 03:29:20 2004 |
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@@ -1,6 +1,7 @@ |
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/* packetize.c |
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- * Copyright 2002-2003 Kirby Kuehl (vacuum@users.sourceforge.net) |
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- * This file is part of pixilate http://winfingerprint.sourceforge.net/pixilate.php |
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+ * Copyright 2002-2004 Kirby Kuehl (vacuum@users.sourceforge.net) |
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+ * This file is part of pixilate |
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+ * http://winfingerprint.sourceforge.net/pixilate.php |
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* |
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* pixilate is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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@@ -66,24 +67,15 @@ |
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|
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icmp_header_len = LIBNET_ICMPV4_ECHO_H; |
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break; |
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- case 3: // icmp type 3 literal unreachable |
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+ case 3: /* icmp type 3 literal unreachable */ |
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icmp = libnet_build_icmpv4_unreach( |
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- ICMP_UNREACH, //type |
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- ICMP_UNREACH_PORT, // code |
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- 0, // 0 libnet calculate checksum |
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- LIBNET_IPV4_H + LIBNET_UDP_H, // original ip header id |
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- IPTOS_LOWDELAY | IPTOS_THROUGHPUT, // original ip header frag info |
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- pacl->id, // o IP ID |
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- 0, // o frag |
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- 64, // o TTL |
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- IPPROTO_UDP, // o protocol |
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- 0x7012, // o checksum |
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- pacl->source_addr, // o source IP |
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- pacl->destination_addr, // o destination IP |
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- pacl->payload, // payload |
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- pacl->payload_s, // payload size |
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- l, // libnet handle |
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- 0); //create new ptag |
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+ ICMP_UNREACH, /* type */ |
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+ ICMP_UNREACH_PORT, /* code */ |
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+ 0, /* 0 libnet calculate checksum */ |
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+ pacl->payload, /* payload */ |
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+ pacl->payload_s, /* payload size */ |
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+ l, /* libnet handle */ |
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+ 0); /* 0 create new ptag */ |
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if(icmp == -1) |
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fprintf(stderr,"Unable to build icmp unreach packet :%s\n", |
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libnet_geterror(l)); |
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@@ -92,25 +84,16 @@ |
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|
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icmp_header_len = LIBNET_ICMPV4_UNREACH_H; |
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break; |
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- case 5: // icmp type 5 literal redirect |
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+ case 5: /* icmp type 5 literal redirect */ |
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icmp = libnet_build_icmpv4_redirect( |
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- ICMP_REDIRECT, //type |
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- ICMP_UNREACH_HOST, //code |
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- 0, //0 lets libnet calculate checksum |
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- pacl->gateway_addr, // gateway |
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- LIBNET_TCP_H, // orig_len |
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- IPTOS_LOWDELAY | IPTOS_THROUGHPUT, //original TOS |
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- 111, // orig_id |
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- 0, // orig_frag |
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- 64, // orig_ttl |
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- IPPROTO_TCP, // original protocol |
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- 0, // orig_checksum shouldnt be 0 |
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- pacl->source_addr, // orig_src |
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- pacl->destination_addr, // orig_dst |
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- pacl->payload, // payload |
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- pacl->payload_s, // payload size |
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- l, // libnet handle |
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- 0); // create new ptag |
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+ ICMP_REDIRECT, /* type */ |
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+ ICMP_UNREACH_HOST, /* code */ |
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+ 0, /*0 lets libnet calculate checksum */ |
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+ pacl->gateway_addr, /* gateway */ |
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+ pacl->payload, /* payload */ |
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+ pacl->payload_s, /* payload size */ |
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+ l, /* libnet handle */ |
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+ 0); /* 0 create new ptag */ |
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icmp_header_len = LIBNET_ICMPV4_REDIRECT_H; |
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break; |
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case 8: // icmp type 8 literal echo |
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@@ -132,24 +115,15 @@ |
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|
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icmp_header_len = LIBNET_ICMPV4_ECHO_H; |
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break; |
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- case 11: // icmp type 11 literal time-exceeded |
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+ case 11: /* icmp type 11 literal time-exceeded */ |
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icmp = libnet_build_icmpv4_timeexceed( |
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- ICMP_TIMXCEED, //type |
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- ICMP_TIMXCEED_INTRANS, //code |
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- 0, // 0 lets libnet calculate checksum |
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- LIBNET_TCP_H, // original length |
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- IPTOS_LOWDELAY | IPTOS_THROUGHPUT, //original TOS |
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- 111, // original header id |
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- 0, // original header fragmentation |
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- 64, // original TTL |
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- IPPROTO_TCP, // original protocol |
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- 0, // original checksum (shouldnt be 0) |
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- pacl->source_addr, // original source address |
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- pacl->destination_addr, // original destination address |
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- pacl->payload, // payload |
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- pacl->payload_s, // payload size |
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- l, // libnet handle |
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- 0); // create new ptag |
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+ ICMP_TIMXCEED, /* type */ |
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+ ICMP_TIMXCEED_INTRANS, /* code */ |
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+ 0, /* 0 lets libnet calculate checksum */ |
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+ pacl->payload, /* payload */ |
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+ pacl->payload_s, /* payload size */ |
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+ l, /* libnet handle */ |
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+ 0); /* create new ptag */ |
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icmp_header_len = LIBNET_ICMPV4_TIMXCEED_H; |
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break; |
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case 13: // icmp type 13 literal timestamp-reply |
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@@ -433,7 +407,8 @@ |
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0 // packet id |
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); |
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|
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- break; */ |
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+ break; |
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+*/ |
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default: // try our best to generate "other" protocols automatically |
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if(pacl->protocol == 41) |
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{ |