libosmocore/include
Neels Hofmeyr d01ef75ab8 gsm0808: add BSSMAP Cell Identifier matching API
Add
* osmo_lai_cmp() (to use in gsm0808_cell_id_u_matches())
* osmo_cgi_cmp() (to use in gsm0808_cell_id_u_matches())
* gsm0808_cell_id_u_match() (to re-use for single IDs and lists)
* gsm0808_cell_ids_match()
* gsm0808_cell_id_matches_list()
* Unit tests in gsm0808_test.c

Rationale:

For inter-BSC handover, it is interesting to find matches between *differing*
Cell Identity kinds. For example, if a cell as CGI 23-42-3-5, and a HO for
LAC-CI 3-5 should be handled, we need to see the match.

This is most interesting for osmo-msc, i.e. to direct the BSSMAP Handover
Request towards the correct BSC or MSC.

It is also interesting for osmo-bsc's VTY interface, to be able to manage
cells' neighbors and to trigger manual handovers by various Cell Identity
handles, as the user would expect them.

Change-Id: I5535f0d149c2173294538df75764dd181b023312
2019-01-28 23:58:53 +00:00
..
osmocom gsm0808: add BSSMAP Cell Identifier matching API 2019-01-28 23:58:53 +00:00
Makefile.am port rest octets encoding code from osmo-bsc 2019-01-12 09:51:08 +00:00