nat: Rewrite the paging handling.

The current code tries to find _one_ bsc for a paging message
and then continues. The new code will try to find multiple BSCs
for each LAC. This is done in preparation of having two BSCs
handle the same LAC. This code right now is O(m*n) but it will
be worse once paging groups are landed.
The code to test the function was reduced to just test the lac
lookup code as the other part can not be tested in a standalone
setup anymore.
4 files changed
tree: 70adcb379404ac4484f0d8fbc3e8f2e0100436c4
  1. hlrsync/
  2. linux-kernel/
  3. openbsc/
  4. wireshark/
  5. README