Add a way to add persistent (configured) wireless_networks that will eventually

be stored by the backend in the net_server. I put it in BNetworkDevice because
that is where network enumeration is done as well, but I'm not sure that it fits
there particularly well.
Since BNetworkDevice::GetNetwork() directly interfaces with the driver and gets
the networks from scan results, such persistent networks don't yet show up in
those enumerations.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42807 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/os/net/NetworkDevice.h

@@ -97,6 +97,9 @@ public:
 			status_t			GetNetwork(const BNetworkAddress& address,
 									wireless_network& network);
 
+			status_t			AddPersistentNetwork(
+									const wireless_network& network);
+
 			status_t			JoinNetwork(const char* name,
 									const char* password = NULL);
 			status_t			JoinNetwork(const wireless_network& network,