### Tool 146: Spoof Ip6Tcp packet

### Description:

      This tool sends a fake packet on the network.
      Each parameter name should be self explaining.
      Parameter --spoofip indicates how to generate link layer for spoofing.
      Values 'best', 'link' or 'raw' are common choices for --spoofip. Here
      is the list of accepted values:
       - 'raw' means to spoof at IP4/IP6 level (it uses system IP stack). If
         a firewall is installed, or on some systems, this might not work.
       - 'linkf' means to spoof at link level (currently, only Ethernet is
         supported). The 'f' means to Fill source Ethernet address.
         However, if source IP address is spoofed, it might be impossible
         to Fill it. So, linkf will not work: use linkb or linkfb instead.
       - 'linkb' means to spoof at link level. The 'b' means to left a Blank
         source Ethernet address (0:0:0:0:0:0, do not try to Fill it).
       - 'linkfb' means to spoof at link level. The 'f' means to try to Fill
         source Ethernet address, but if it is not possible, it is left
         Blank.
       - 'rawlinkf' means to try 'raw', then try 'linkf'
       - 'rawlinkb' means to try 'raw', then try 'linkb'
       - 'rawlinkfb' means to try 'raw', then try 'linkfb'
       - 'linkfraw' means to try 'linkf', then try 'raw'
       - 'linkbraw' means to try 'linkb', then try 'raw'
       - 'linkfbraw' means to try 'linkfb', then try 'raw'
       - 'link' is an alias for 'linkfb'
       - 'rawlink' is an alias for 'rawlinkfb'
       - 'linkraw' is an alias for 'linkfbraw'
       - 'best' is an alias for 'linkraw'. It should work in all cases.

      This tool may need to be run with admin privilege in order to spoof.

### Synonyms:

hping, send

### Usage:

netwox 146 [-c uint32] [-l uint32] [-f uint32] [-g uint32] [-h ip] [-i ip] [-j ip6exts] [-o port] [-p port] [-q uint32] [-r uint32] [-s|+s] [-t|+t] [-u|+u] [-v|+v] [-w|+w] [-x|+x] [-y|+y] [-z|+z] [-A|+A] [-B|+B] [-C|+C] [-D|+D] [-E uint32] [-F uint32] [-G tcpopts] [-H mixed_data] [-a spoofip] [-e uint32] [-J uint32] [-K uint32]

### Parameters:

parameter | description | example
`-c|--ip6-trafficclass uint32` | IP6 traffic class | 0
`-l|--ip6-flowlabel uint32` | IP6 flow label | 0
`-f|--ip6-protocol uint32` | IP6 next_header/protocol | 0
`-g|--ip6-ttl uint32` | IP6 hop_limit/ttl | 0
`-h|--ip6-src ip` | IP6 src | fe80::6aa3:c4ff:feea:768a
`-i|--ip6-dst ip` | IP6 dst | fec0:0:0:1::2
`-j|--ip6-exts ip6exts` | IP6 extensions |
`-o|--tcp-src port` | TCP src | 1234
`-p|--tcp-dst port` | TCP dst | 80
`-q|--tcp-seqnum uint32` | TCP seqnum (rand if unset) | 0
`-r|--tcp-acknum uint32` | TCP acknum | 0
`-s|--tcp-reserved1|+s|--no-tcp-reserved1` | TCP reserved1 |
`-t|--tcp-reserved2|+t|--no-tcp-reserved2` | TCP reserved2 |
`-u|--tcp-reserved3|+u|--no-tcp-reserved3` | TCP reserved3 |
`-v|--tcp-reserved4|+v|--no-tcp-reserved4` | TCP reserved4 |
`-w|--tcp-cwr|+w|--no-tcp-cwr` | TCP cwr |
`-x|--tcp-ece|+x|--no-tcp-ece` | TCP ece |
`-y|--tcp-urg|+y|--no-tcp-urg` | TCP urg |
`-z|--tcp-ack|+z|--no-tcp-ack` | TCP ack |
`-A|--tcp-psh|+A|--no-tcp-psh` | TCP psh |
`-B|--tcp-rst|+B|--no-tcp-rst` | TCP rst |
`-C|--tcp-syn|+C|--no-tcp-syn` | TCP syn |
`-D|--tcp-fin|+D|--no-tcp-fin` | TCP fin |
`-E|--tcp-window uint32` | TCP window | 0
`-F|--tcp-urgptr uint32` | TCP urgptr | 0
`-G|--tcp-opt tcpopts` | TCP options |
`-H|--tcp-data mixed_data` | mixed data |
`-a|--spoofip spoofip` | IP spoof initialization type | best
`-e|--ip6-payloadlength uint32` | IP6 payload length | 0
`-J|--tcp-doff uint32` | TCP data offset | 0
`-K|--tcp-checksum uint32` | TCP checksum | 0

### Example:

netwox 146