Setting up a tunnel on FABRIC slice using the dataplane

[Acheme Acheme]

Hello,

Please can you share if you have tried to setup a simple tunnel between say node A and C with node B as the server, using say Sshuttle or any other. I used Sshuttle and while it appears alright from the iptables output below, the redirection doesn’t happen on the node with netcat test:

ubuntu@node1:~$ sudo iptables-save | grep -i sshuttle
:sshuttle-12300 – [0:0]
-A PREROUTING -j sshuttle-12300
-A OUTPUT -j sshuttle-12300
-A sshuttle-12300 -m ttl –ttl-eq 63 -j RETURN
-A sshuttle-12300 -m addrtype –dst-type LOCAL -j RETURN
-A sshuttle-12300 -d 10.10.10.2/32 -p tcp -j RETURN
-A sshuttle-12300 -d 127.0.0.1/32 -p tcp -j RETURN
-A sshuttle-12300 -d 10.10.20.0/24 -p tcp -j REDIRECT –to-ports 12300

 

Regards,

Acheme

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