Add interface name for routes

[NikitaSkrynnik]

Description

Add possibility to set interface name for routes. So we can set routes that route not only to nsm interface but to any interface we need.

Signed-off-by: Nikita Skrynnik nikita.skrynnik@xored.com

[edwarnicke]

So we can set routes that route not only to nsm interface but to any interface we need.

And NSE shouldn't be able to influence routing to any interface but its own. To allow otherwise is a pretty big security issue.