diff options
Diffstat (limited to 'src/gsm_data.c')
-rw-r--r-- | src/gsm_data.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/gsm_data.c b/src/gsm_data.c index f654d909f..78f976514 100644 --- a/src/gsm_data.c +++ b/src/gsm_data.c @@ -179,3 +179,30 @@ char *btstype2str(enum gsm_bts_type type) return "undefined"; return bts_types[type]; } + +/* Search for a BTS in the given Location Area; optionally start searching + * with start_bts (for continuing to search after the first result) */ +struct gsm_bts *gsm_bts_by_lac(struct gsm_network *net, unsigned int lac, + struct gsm_bts *start_bts) +{ + int i; + struct gsm_bts *bts; + int skip = 0; + + if (start_bts) + skip = 1; + + for (i = 0; i < net->num_bts; i++) { + bts = &net->bts[i]; + + if (skip) { + if (start_bts == bts) + skip = 0; + continue; + } + + if (bts->location_area_code == lac) + return bts; + } + return NULL; +} |