fake_router26(8) IPv6 fake_router26(8) NAME fake_router26 SYNOPSIS fake_router26 [-E type] [-A network/prefix] [-R network/prefix] [-D dns-server] [-s sourceip] [-S sourcemac] [-ardl seconds] [-Tt ms] [-n no] [-i interval] interface [target] OPTIONS -A network/prefix add autoconfiguration network (up to 16 times) -a seconds valid lifetime of prefix -A (defaults to 99999) -R network/prefix add a route entry (up to 16 times) -r seconds route entry lifetime of -R (defaults to 4096) -D dns-server specify a DNS server (up to 16 times) -L searchlist specify the DNS domain search list, separate entries with , -d seconds dns entry lifetime of -D (defaults to 4096 -M mtu the MTU to send, defaults to the interface setting -s sourceip the source ip of the router, defaults to your link local -S sourcemac the source mac of the router, defaults to your interface -f ethernetmac the ethernet mac address to use to send the frames -l seconds router lifetime (defaults to 2048) -T ms reachable timer (defaults to 0) -t ms retrans timer (defaults to 0) -p priority priority "low", "medium", "high" (default), "reserved" -F flags Set one or more of the following flags: managed, other, homeagent, proxy, reserved; separate by comma -E type Router Advertisement Guard Evasion option. Types: F full evasion (Windows and FreeBSD) H simple hop-by-hop header 1 simple one-shot fragmentation header (can add multiple) D insert a large destination header so that it fragments O overlapping fragments for keep-first targets (Win, BSD, Mac) o overlapping fragments for keep-last targets (Linux, Solaris) Examples: -E H111, -E D -m mac-address if only one machine should receive the RAs (not with -E DoO) -i interval time between RA packets (default: 5) -n number number of RAs to send (default: unlimited) -X clean up by de-announcing fake router (default: disabled) Announce yourself as a router and try to become the default router. If a non-existing link-local or mac address is supplied, this results in a DOS. AUTHOR thc-ipv6 was written by van Hauser / THC The homepage for this toolkit is: https://github.com/vanhauser-thc/thc- ipv6 COPYRIGHT fake_router26 3.8 (c) 2020 by van Hauser / THC www.github.com/vanhauser-thc/thc-ipv6 THC 2022-11-01 fake_router26(8)