JoikuSpot Light is an application for Symbian S60 devices (like the Nokia E70) which will turn your gprs/umts mobile phone into a WiFi hotspot. The free ‘light’ version of Joikuspot only allows HTTP and HTTPS connections, by proxying them. I always like to possibility to use SSH, and other protocols, so I tried to use proxytunnel to connect with ssh. I couldn’t get a connection working, while regular HTTPS traffic from my browser to a banking-site worked perfectly.
After playing around a bit with Wireshark, netcat and proxytunnel I found out that the Joikuspot accesspoint will only proxy connections created with the HTTP/1.1 protocol, and not with the 1.0 protocol.
Proxytunnel only uses 1.0 connections, and netcat would also not work when using ‘-X connect’ proxy support. Proxytunnel was quickly fixed to use the 1.1 protocol, as I don’t think there are any proxies out there that do not support 1.1, I expect this won’t have any side-effects.
So, if you are a proxytunnel user, please test the current subversion snapshot (r248) and report any regressions/issues to the proxytunnel list. If you are a JoikuSpot user, please try out this new proxytunnel version, as it should now work with your mobile accesspoint.