[minissdpd] Feature Request: Specify network interfaces or IP address (ranges) even for networks which are currently down.

[dreirund]

I have a feature request for minissdpd:

Make it possible to specify where to listen on by IP address(es) even if the interface is not up yet. So minissdpd on a mobile device can be configured to listen on any networks which are home networks, regardless if it is currently connected to one or not.

For example:

• Allow things like minissdpd -i eth1 -i vpn0 even if none of the interfaces is currently configured.
• Allow things like minissdpd -i 192.168.100.2/255.255.255.0 -i 10.0.0.2/255.255.0.0 even if the machine is currently not part of any of those networks.
• Allow listening on any network interface, e.g. minissdpd -i 0.0.0.0 or minissdpd -i * or so.