1four2six(8)                          IPv6                          four2six(8)
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NAME

6       four2six
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SYNOPSIS

10       four2six  [-FHD]  [-m srcmac] [-s src6] [-p srcport] interface ipv6-to-
11       ipv4-gateway ipv4-src ipv4-dst [port]
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OPTIONS

15         -F         insert atomic fragment header (can be set multiple times)
16         -H         insert and empty hop-by-hop header
17         -D         insert a large destination header that fragments the packet
18         -p srcport  set a specific UDP source port or Ping ID
19         -s src6    set a specific IPv6 source address
20         -m srcmac  set a specific MAC source address
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22       Send an IPv4 packet to an IPv6 4to6 gateway. If a port is specified, a UDP packet is sent, otherwise an ICMPv4 ping.
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AUTHOR

25       thc-ipv6 was written by van Hauser <vh@thc.org> / THC
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27       The homepage for this toolkit is: https://github.com/vanhauser-thc/thc-
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32       four2six   3.8   (c)   2020   by   van   Hauser   /   THC  <vh@thc.org>
33       www.github.com/vanhauser-thc/thc-ipv6
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37THC                               2022-07-23                       four2six(8)
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