diff options
Diffstat (limited to 'src/osmo-bsc/system_information.c')
| -rw-r--r-- | src/osmo-bsc/system_information.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/osmo-bsc/system_information.c b/src/osmo-bsc/system_information.c index 0a441dc46..4709f7fc0 100644 --- a/src/osmo-bsc/system_information.c +++ b/src/osmo-bsc/system_information.c @@ -53,7 +53,12 @@ struct gsm0808_cell_id_list2; */ static int band_compatible(const struct gsm_bts *bts, int arfcn) { - enum gsm_band band = gsm_arfcn2band(arfcn); + enum gsm_band band; + + if (gsm_arfcn2band_rc(arfcn, &band) < 0) { + LOGP(DRR, LOGL_ERROR, "Invalid arfcn %d detected!\n", arfcn); + return 0; + } /* normal case */ if (band == bts->band) |