diff options
Diffstat (limited to 'src/libmsc/ussd.c')
| -rw-r--r-- | src/libmsc/ussd.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/libmsc/ussd.c b/src/libmsc/ussd.c index ab5957162..fe1610f44 100644 --- a/src/libmsc/ussd.c +++ b/src/libmsc/ussd.c @@ -74,8 +74,9 @@ int handle_rcv_ussd(struct gsm_subscriber_connection *conn, struct msgb *msg) if (!rc) { LOGP(DMM, LOGL_ERROR, "SS/USSD message parsing error, " "rejecting request...\n"); - rc = gsm0480_send_ussd_reject(conn, &req); - return rc; + gsm0480_send_ussd_reject(conn, &req); + /* The GSM 04.80 API uses inverted codes (0 means error) */ + return -EPROTO; } /* Interrogation or releaseComplete? */ |