diff options
Diffstat (limited to 'src/gprs/sgsn_auth.c')
-rw-r--r-- | src/gprs/sgsn_auth.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/gprs/sgsn_auth.c b/src/gprs/sgsn_auth.c index 92712ef98..6fb32b711 100644 --- a/src/gprs/sgsn_auth.c +++ b/src/gprs/sgsn_auth.c @@ -133,9 +133,10 @@ enum sgsn_auth_state sgsn_auth_state(struct sgsn_mm_ctx *mmctx) if (check_net) { /* We simply assume that the IMSI exists, as long as it is part * of 'our' network */ - snprintf(mccmnc, sizeof(mccmnc), "%03d%02d", - mmctx->ra.mcc, mmctx->ra.mnc); - if (strncmp(mccmnc, mmctx->imsi, 5) == 0) + snprintf(mccmnc, sizeof(mccmnc), "%s%s", + osmo_mcc_name(mmctx->ra.mcc), + osmo_mnc_name(mmctx->ra.mnc, mmctx->ra.mnc_3_digits)); + if (strncmp(mccmnc, mmctx->imsi, mmctx->ra.mnc_3_digits ? 6 : 5) == 0) return SGSN_AUTH_ACCEPTED; } |