Take the 2-minute tour ×
Super User is a question and answer site for computer enthusiasts and power users. It's 100% free, no registration required.

I'm trying to get iodine working on my Ubuntu machine.

The server is working fine, but when it try to establish a connection, and change the route table using the default iodine-client-start script i get the following output

==== Creating IP-over-DNS tunnel over local network connection...
==== Local network interface: wlan0
==== Killing existing DNS tunnels...
==== Local address: 198.129.219.148/22
==== Local network: 198.129.216.0/22
==== Local network router: 198.129.216.1
==== DNS servers: 198.129.37.10 198.129.37.11
==== Ping test of local network router and DNS servers...
198.129.216.1 : [0], 96 bytes, 1.18 ms (1.18 avg, 0% loss)
198.129.37.10 : [0], 96 bytes, 1.20 ms (1.20 avg, 0% loss)
198.129.37.11 : [0], 96 bytes, 1.21 ms (1.21 avg, 0% loss)

198.129.216.1 : 1.18
198.129.37.10 : 1.20
198.129.37.11 : 1.21
==== Adding point-to-point route for DNS server 198.129.37.10
RTNETLINK answers: No such process
==== Adding point-to-point route for DNS server 198.129.37.11
RTNETLINK answers: No such process
==== Creating IP-over-DNS tunnel...
Opened dns0
Opened UDP socket
Sending DNS queries for tunnel.mydomain.com to 198.127.36.10
Autodetecting DNS query type (use -T to override).
Using DNS type NULL queries
Version ok, both using protocol v 0x00000502. You are user #0
Setting IP of dns0 to 10.0.0.2
Setting MTU of dns0 to 1130
Server tunnel IP is 10.0.0.1
Testing raw UDP data to the server (skip with -r)
Server is at 173.244.72.158, trying raw login: OK
Sending raw traffic directly to 173.244.72.158
Connection setup complete, transmitting data.
Detaching from terminal...
==== DNS tunnel interface: dns0
==== DNS tunnel remote endpoint: 10.0.0.1
==== Ping test of local router, nameserver, and DNS tunnel...
198.129.216.1 : [0], 96 bytes, 1.29 ms (1.29 avg, 0% loss)
198.129.37.10 : [0], 96 bytes, 1.09 ms (1.09 avg, 0% loss)
198.129.37.11 : [0], 96 bytes, 1.18 ms (1.18 avg, 0% loss)
10.0.0.1      : [0], 96 bytes, 7.10 ms (7.10 avg, 0% loss)

198.129.216.1 : 1.29
198.129.37.10 : 1.09
198.129.37.11 : 1.18
10.0.0.1      : 7.10
==== Setting default route through DNS tunnel...
==== Ping test of local router, nameserver, DNS tunnel, external test host...
198.129.216.1 : [0], 96 bytes, 2.24 ms (2.24 avg, 0% loss)
198.129.37.10 : [0], 96 bytes, 1.17 ms (1.17 avg, 0% loss)
198.129.37.11 : [0], 96 bytes, 1.27 ms (1.27 avg, 0% loss)

198.129.216.1 : 2.24
198.129.37.10 : 1.17
198.129.37.11 : 1.27
10.0.0.1      : -
216.34.181.45 : -
WARNING: Ping test failed.

Everything looks find, the connection works, but then I tried to change the route table and the connection breaks. Any idea how to fix it?

share|improve this question
add comment

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Browse other questions tagged or ask your own question.