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packetforge-ng [2007/04/27 16:58]
darkaudax added examples for v.8 new features
packetforge-ng [2010/08/22 20:59] (current)
mister_x update "Usage" and fixed "mode" rendering
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 Usage: packetforge-ng <mode> <options> Usage: packetforge-ng <mode> <options>
  
-====Forge options:====+====Forge options====
  
       *-p <fctrl>     : set frame control word (hex)       *-p <fctrl>     : set frame control word (hex)
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       *-e             : disables WEP encryption       *-e             : disables WEP encryption
       *-k <ip[:port]> : set Destination IP [Port]       *-k <ip[:port]> : set Destination IP [Port]
-      *-l <ip[:port]> : set Source      IP [Port]+      *-l <ip[:port]> : set Source      IP [Port] (Dash lowercase letter L)
       *-t ttl         : set Time To Live       *-t ttl         : set Time To Live
       *-w <file>      : write packet to this pcap file       *-w <file>      : write packet to this pcap file
  
-====Source options:====+====Source options====
  
       *-r <file>      : read packet from this raw file       *-r <file>      : read packet from this raw file
       *-y <file>      : read PRGA from this file       *-y <file>      : read PRGA from this file
  
-====Modes (long modes use double dashes):====+====Modes ====
  
-      *--arp          : forge an ARP packet    (-0) +      *-''''-arp          : forge an ARP packet    (-0) 
-      *--udp          : forge an UDP packet    (-1) +      *-''''-udp          : forge an UDP packet    (-1) 
-      *--icmp         : forge an ICMP packet   (-2) +      *-''''-icmp         : forge an ICMP packet   (-2) 
-      *--null         : build a null packet (-3) +      *-''''-null         : build a null packet (-3) 
-      *--custom       : build a custom packet  (-9)+      *-''''-custom       : build a custom packet  (-9)
  
  
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 ==== Generating a custom packet ==== ==== Generating a custom packet ====
-If you want to generate a customer packet, first create a packet with the tool of your choice.  This could a specialized tool, a hex editor or even from a previous capture.  Then save it as a pcap file.  Following this, run the command:+If you want to generate a customer packet, first create a packet with the tool of your choice.  This could be a specialized tool, a hex editor or even from a previous capture.  Then save it as a pcap file.  Following this, run the command:
  
    packetforge-ng -9 -r input.cap -y keystream.xor -w output.cap    packetforge-ng -9 -r input.cap -y keystream.xor -w output.cap
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 When it runs, packetforge-ng will ask you which packet to use and then output the file. When it runs, packetforge-ng will ask you which packet to use and then output the file.
 +
  
  
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 So the packetforge-ng command becomes: So the packetforge-ng command becomes:
-   packetforge-ng -0 -a 00:14:6C:7E:40:80 -h 00:0F:B5:AB:CB:9D -k 192.168.1.100 -l 192.168.1.-y fragment-0124-161129.xor -w arp-request+   packetforge-ng -0 -a 00:14:6C:7E:40:80 -h 00:0F:B5:AB:CB:9D -k 255.255.255.255 -l 255.255.255.255 -y fragment-0124-161129.xor -w arp-request 
  
 ===== Usage Troubleshooting ===== ===== Usage Troubleshooting =====
 +
 +==== Including both -j and -o flags ====
 +
 A common mistake people make is to include either or both -j and -o flags and create invalid packets.  These flags adjust the FromDS and ToDS flages in the packet generated.  Unless you are doing something special and really know what you are doing, don't use them.  In general, they are not needed. A common mistake people make is to include either or both -j and -o flags and create invalid packets.  These flags adjust the FromDS and ToDS flages in the packet generated.  Unless you are doing something special and really know what you are doing, don't use them.  In general, they are not needed.
 +
 +
 +==== Error message "Mode already specified" ====
 +
 +This is commonly caused by using the number one (-1) instead of dash lowercase L (-l) in the command.
 +
 +Entering:
 +   packetforge-ng -0 -a 00:14:6C:7E:40:80 -h 00:09:5B:EC:EE:F2 -k 255.255.255.255 -1 255.255.255.255 -y 00:14:6C:7E:40:80-03-00-14-6C-7E-40-80.xor -w arp-request 
 +
 +Gives:
 +   Mode already specified.
 +   "packetforge-ng --help" for help.
 +
 +This because -1 (number one) was used instead of the correct -l (the letter ell).  So simply use "-l".
 +
packetforge-ng.1177685901.txt.gz · Last modified: 2007/04/27 16:58 by darkaudax