Neighbour lists are built per serving cell in fill_neighbour_cell_configuration.
Each neighbour in a list is identified by PCI; having two entries with the same
PCI in one cell's list would be ambiguous and indicate a configuration error.
This commit adds validation so that duplicate PCIs within a cell's neighbour
list are detected at configuration load time and cause a fatal assertion with
a clear error message.
Changes:
- Add eq_neighbour_pci() and get_neighbour_by_pci() using
common/utils/alg/find.h to look up a neighbour by PCI in a seq_arr.
- In fill_neighbour_cell_configuration(), before appending each
cell's neighbour list, iterate over neighbours and assert that no PCI
appears more than once
Guido Casati
c6229a9c7a