add warning about accept-all network on non-barred cells
diff --git a/openbsc/src/bsc_init.c b/openbsc/src/bsc_init.c
index d21f71a..c46fb2c 100644
--- a/openbsc/src/bsc_init.c
+++ b/openbsc/src/bsc_init.c
@@ -795,6 +795,14 @@
return -EINVAL;
}
+ if (bts->network->auth_policy == GSM_AUTH_POLICY_ACCEPT_ALL &&
+ !bts->cell_barred)
+ fprintf(stderr, "\nWARNING: You are running an 'accept-all' "
+ "network on a BTS that is not barred. This "
+ "configuration is likely to interfere with production "
+ "GSM networks and should only be used in a RF "
+ "shielded environment such as a faraday cage!\n\n");
+
/* Control Channel Description */
bts->si_common.chan_desc.att = 1;
bts->si_common.chan_desc.ccch_conf = RSL_BCCH_CCCH_CONF_1_C;