[Olsr-dev] [GSOC] - mDNS plugin. Filter out hosts we dont want to propagate

[ZioPRoTo (Saverio Proto)]

If you want you can comment directly on github, it is easier to
reference to lines of code

https://github.com/zioproto/olsrd-gsoc2012/commit/bf89a197971bad6291215d1dbcb3a42527800263

Skeleton code of the new feature of mDNS to filter
out some hosts to prevent forwarding of services
we dont want to propagate in the mesh.

In the configuration file we can write which IP address we want to discard
and do not propagate in the mDNS flooding.
For example if I have Apple AirPort at home, do not giving out any service
I dont want those mDNS packets travelling in the all mesh network.

I backported the list.h from the master branch to have a dinamic list of hosts

Saverio