dynamically adjust network configuration

[ayvango]

I'm using gentoo on notebook and want it automatically select one of human-writable network profiles depending on network identity (calculated possibly by router MAC-address), apply it and restart needed network services such as sshd.

What is the proffered way for gentoo to do so? I would like use net service for full, because I really like it and hate inventing unjustified entities.

[thegeezer]

could you not use runlevels to manage this ?
then you can have a runlevel "home" that disables ssh and runs your own script to change network
and a runlevel "away" that starts ssh and dhcpcd