Firstly, sorry for my bad English (i'm French).
I bought a Netgear WNR3500L, and installed the TomatoVPN firmware (with USB on, etc).
My objective : Connect my router to my VPN (on the Internet), passing through a proxy and a captive portal.
For the proxy, I haven't seen any "proxy" option in VPN web-gui, but I think that I can modify the configuration file by SSH. So it's not really a problem.
More difficult question : I have to pass through a Captive Portal before internet connection. I'm not sure that the term is correct, so : It's a web page where I have to type my login every 24h before access to the Internet.
Technically, this system uses POST http datas, so I wrote some scripts to "auto-login". They work in Linux with CURL, or WGET.
Problem : Curl is not installed in Tomato BusyBox (name of "Linux"'s tomato ?) because it is pretty heavy (I've 8 MB VRAM, 4-5 used by the firmware, I suppose), but WGET is installed. Unfortunately, I just discovered that WGET version included in Tomato doesn't allow "POST" requests.
There is another solution to send simple POST requests using Tomato firmware ?
Thank you very much