GNUNET-NAT(1) General Commands Manual GNUNET-NAT(1) NAME gnunet-nat -- interact with the NAT service SYNOPSIS gnunet-nat [-b ADDRESS | --bind=ADDRESS] [-c FILENAME | --config=FILENAME] [-e ADDRESS | --external=ADDRESS] [-i ADDRESS | --in=ADDRESS] [-r ADDRESS | --remote=ADDRESS] [-S NAME | --section=NAME] [-s | --stun] [-t | --tcp] [-u | --udp] [-W | --watch] DESCRIPTION This tool allows testing various NAT traversal functions, as well as at- tempting auto-configuration. OPTIONS -b ADDRESS | --bind=ADDRESS Assume that the service is (locally) bound to ADDRESS. -c FILENAME | --config=FILENAME Use the configuration file FILENAME. -e ADDRESS | --external=ADDRESS Assume that ADDRESS is the globally visible address of the peer. -i ADDRESS | --in=ADDRESS Assuming we are listening at ADDRESS for connection reversal re- quests. -r ADDRESS | --remote=ADDRESS Ask the peer at ADDRESS for connection reversal, using the local address for the target address of the reversal. -S NAME | --section=NAME Name of section in configuration file to use for additional op- tions. -s | --stun Enable processing of STUN requests. Will try to read UDP packets from the bind address and handle the packets if they are STUN pack- ets. Will only work with UDP. -t | --tcp Use TCP. -u | --udp Use UDP. -W | --watch Watch for connection reversal requests. EXAMPLES Basic examples # gnunet-nat -i 0.0.0.0:8080 -u We are bound to "0.0.0.0:8080" on UDP and want to obtain all applicable IP addresses. # gnunet-nat -i '[::0]':8080 -t We are bound to "::0" on port 8080 on TCP and want to obtain all applicable IP addresses. # gnunet-nat -i 127.0.0.1:8080 -u We are bound to "127.0.0.1:8080" on UDP and want to obtain all applicable IP addresses: ICMP-based NAT traversal # gnunet-nat -Wt -i 192.168.178.12:8080 Watch for connection reversal request (you must be bound to NAT range or to wildcard, 0.0.0.0), only works for IPv4: # gnunet-nat -t -r 1.2.3.4:8080 -i 2.3.4.5:8080 # gnunet-nat -t -r 1.2.3.4:8080 -i 0.0.0.0:8080 Initiate connection reversal request from peer at external IPv4 address 1.2.3.4, and let the kernel fill in whatever IPv4 address we happen to have: Manual hole punching # gnunet-nat -t -p AUTO:8080 Assume manually punched NAT, but determine external IP automatically: STUN-based XXX: # gnunet-nat FIXME -s XXX SEE ALSO gnunet-transport(1) The full documentation for gnunet is maintained as a Texinfo manual. If the info(1) and gnunet programs are properly installed at your site, the command info gnunet should give you access to the complete handbook, info gnunet-c-tutorial will give you access to a tutorial for developers. Depending on your installation, this information is also available in gnunet(7)and gnunet-c-tutorial(7). BUGS Report bugs by using https://bugs.gnunet.org or by sending electronic mail to <gnunet-developers@gnu.org>. FreeBSD ports 15.quarterly October 26, 2018 GNUNET-NAT(1)
NAME | SYNOPSIS | DESCRIPTION | OPTIONS | EXAMPLES | SEE ALSO | BUGS
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