Fix GSM900 ARFCN range check
Allow ARFCN 0 to be used in GSM900 band.
diff --git a/openbsc/src/libbsc/bsc_init.c b/openbsc/src/libbsc/bsc_init.c
index 374ad7b..a63528c 100644
--- a/openbsc/src/libbsc/bsc_init.c
+++ b/openbsc/src/libbsc/bsc_init.c
@@ -397,10 +397,10 @@
}
break;
case GSM_BAND_900:
- if (bts->c0->arfcn < 1 ||
+ if (bts->c0->arfcn < 0 ||
(bts->c0->arfcn > 124 && bts->c0->arfcn < 955) ||
bts->c0->arfcn > 1023) {
- LOGP(DNM, LOGL_ERROR, "GSM900 channel must be between 1-124, 955-1023.\n");
+ LOGP(DNM, LOGL_ERROR, "GSM900 channel must be between 0-124, 955-1023.\n");
return -EINVAL;
}
break;