I'm using it to bond two 4G interfaces (Verizon + Clearwire) on the train at this very moment. Need to remember to bring a USB wifi adapter next time so I can add the Amtrak wifi to the mix!
No SigmaVPN, because it's lacking support for a major platform out there.
Maybe tinc-vpn would be an option though.
No bonding on Android, since there's No App For That (at least I know of none?). Doing that in a terminal, on a phone, is really the last thing I'd like to play with.
How does one set bonding for SigmaVPN? Is it as simple as creating multiple tun devices and then bonding them together with ifenslave? Or is it more involved then that?
I'm picturing more using SigmaVPN to auto-roam to the next Internet connection but still have the same IP for continuous IP connectivity. The desctiption[0] says:
- Seamless handover between WiFi and GSM/3G.
Bonding wouldn't require SigmaVPN, just the regular Linux tooling and driver/kernel support.
[0] http://frozenriver.net/SigmaVPN