My situation is that my wlan is broken. I have this other one i want to use. My pc at the moment has no internet connection which makes this awkward. Basically i can use:
Laptop with an ethernet connection (running ubuntu try it instance at the moment, normally windows 7)
Both ways are really easy to connect, except you need a prior connection.
I have already tried connecting an ethernet cable to pc - laptop and changing both
ipv4 settings to shared computers. Doesnt work. I just need a way to gain temporarily access to internet on my pc to put some commands in the terminal, for either the iphone or wlan.