Provided by: t50_5.7.1-1_amd64 bug

NAME
       T50 - network packet injector


SYNOPSIS
       t50 [options] [--] host[/CIDR]


DESCRIPTION
       Experimental mixed packet injector tool.

       This is NOT a DoS tool, but a tool to inject packets using various protocols.


OPTIONS
       host[/CIDR]
              The host address is the target of T50. It can be informed in one of two formats: IP address or URI
              name. This address can be informed as a range of IPs (by omitting one or mode octects) or using  a
              CIDR  separating  the  IP  (full  or  partial)  or  URI  with "/##", for instance: "192.168/16" or
              "host.com.local/22". When using a partial IP address T50 will calculate CIDR automatically (8,  16
              or 24 bits, if the first, second or third octect [from right to left] are omitted, respectively).

              Notice  that,  sometimes,  the  "host[/CIDR]"  argument  is misinterpreted as an option. When this
              happens, you can use the pseudo option '--' before the host address.  Also, to  avoid  this  error
              you can provide the host address as the first argument.

              Notice, also, that ONLY IPv4 addresses are allowed. T50 don't provide IPv6 support yet.

       --threshold NUM
              Number of packets to inject (default 1000).

       --flood
              Keep injecting packets until user terminates the process (^C). Cannot be used with --threshold.

       -B, --bogus-csum
              Use a bogus "random " checksum instead of calculating the actual packet checksum.

       --turbo
              Inject packets faster (creates a child process).

       --shuffle
              When  used  with  T50  "protocol", it will shuffle the available protocols. Otherwise they will be
              sent in the same order as listed with --list-protocols option.  This option will not work with any
              other "protocol".

       -s, --saddr ADDR
              IP header source address (default RANDOM).

       -p, --protocol protoname
              Select  an  specific  protocol  to  use  (default:  TCP. Use --list-protocols to see all protocols
              available). Use T50 if you want to inject all available protocols.   The  "protocolname"  is  case
              insensitive.

       -h, --help
              Display all available options and their defaults.

       -v, --version
              Display t50 version.

       -l, --list-protocols
              Lists all available protocols T50 can provide.


EXAMPLES
       See all available protocols:

              # t50 -l
              T50 Experimental Mixed Packet Injector Tool 5.6.15
              Originally created by Nelson Brito <nbrito@sekure.org>
              Previously maintained by Fernando Mercês <fernando@mentebinaria.com.br>
              Maintained by Frederico Lamberti Pissarra <fredericopissarra@gmail.com>

              [INFO]  List of supported protocols (--protocol):
                 1 - ICMP (Internet Control Message Protocol)
                 2 - IGMPv1 (Internet Group Message Protocol v1)
                 3 - IGMPv3 (Internet Group Message Protocol v3)
                 4 - TCP  (Transmission Control Protocol)
                 5 - EGP  (Exterior Gateway Protocol)
                 6 - UDP  (User Datagram Protocol)
                 7 - RIPv1  (Routing Internet Protocol v1)
                 8 - RIPv2  (Routing Internet Protocol v2)
                 9 - DCCP (Datagram Congestion Control Protocol)
                 10 - RSVP  (Resource Reservation Protocol)
                 11 - IPSEC (Internet Security Protocl (AH/ESP))
                 12 - EIGRP (Enhanced Interior Gateway Routing Protocol)
                 13 - OSPF  (Open Shortest Path First)

       Send 500 packets to a single target:

              # t50 192.168.0.100 --threshold 500

       Flooding targets from 192.168.0.1 to 192.168.0.254 (notice the partial IP) with TCP packets:

              # t50 192.168.0 --flood

       Flooding targets from 192.168.0.1 to 192.168.255.254 with all protocols T50 can provide in a random order
       using "Turbo" mode.

              # t50 192.168 --flood -p t50 --shuffle --turbo


NOTES
       Root privilege is mandatory to run t50.

       There are lots of options. Please, use -h or --help to see them and their default values.


BUGS
       As noted before, the "host[/CIDR]" argument sometimes is misinterpreted  as  an  option.   This  bug  was
       introduced  when  the argument parser was changed to support flexible host "names".  Someday I'll correct
       this (Frederico).


AUTHORS
       Nelson Brito


CONTRIBUTORS
       Fernando Mercês
       Frederico Lamberti Pissarra


BUGS and SOURCE CODE AVAILABILITY
       The latest release of the source code can be downloaded at:  T50  GitHub  Repository  ⟨http://github.com/
       fredericopissarra/t50⟩.   You   can   also   report   bugs   there   or   at  t50-dev  google  group  via
       t50-dev@googlegroups.com.


COPYRIGHT
       Copyright  ©   2014-2017   T50   developers.    Licensed   GPLv3+:   GNU   GPL   version   3   or   later
       <http://gnu.org/licenses/gpl.html>.   This  is free software: you are free to change and redistribute it.
       There is NO WARRANTY, to the extent permitted by law.