diff options
| -rw-r--r-- | include/osmocom/msc/gsm_04_08.h | 2 | ||||
| -rw-r--r-- | src/libmsc/gsm_04_08.c | 12 |
2 files changed, 10 insertions, 4 deletions
diff --git a/include/osmocom/msc/gsm_04_08.h b/include/osmocom/msc/gsm_04_08.h index f059d7594..a99e458c6 100644 --- a/include/osmocom/msc/gsm_04_08.h +++ b/include/osmocom/msc/gsm_04_08.h @@ -34,6 +34,8 @@ int gsm0408_rcvmsg(struct msgb *msg, uint8_t link_id); /* don't use "enum gsm_chreq_reason_t" to avoid circular dependency */ void gsm_net_update_ctype(struct gsm_network *net); +int gsm48_tx_simple(struct gsm_subscriber_connection *conn, + uint8_t pdisc, uint8_t msg_type); int gsm48_tx_mm_info(struct gsm_subscriber_connection *conn); int gsm48_tx_mm_auth_req(struct gsm_subscriber_connection *conn, uint8_t *rand, uint8_t *autn, int key_seq); diff --git a/src/libmsc/gsm_04_08.c b/src/libmsc/gsm_04_08.c index beec6fa05..04fa4b003 100644 --- a/src/libmsc/gsm_04_08.c +++ b/src/libmsc/gsm_04_08.c @@ -79,8 +79,6 @@ void *tall_authciphop_ctx; static int gsm0408_loc_upd_acc(struct gsm_subscriber_connection *conn, uint32_t send_tmsi); -static int gsm48_tx_simple(struct gsm_subscriber_connection *conn, - uint8_t pdisc, uint8_t msg_type); static uint32_t new_callref = 0x80000001; @@ -1345,8 +1343,14 @@ static int gsm48_cc_tx_status(struct gsm_trans *trans, void *arg) return gsm48_conn_sendmsg(msg, trans->conn, trans); } -static int gsm48_tx_simple(struct gsm_subscriber_connection *conn, - uint8_t pdisc, uint8_t msg_type) +/*! Send a simple GSM 04.08 message without any payload + * \param conn Active subscriber connection + * \param[in] pdisc Protocol discriminator + * \param[in] msg_type Message type + * \return result of \ref gsm48_conn_sendmsg + */ +int gsm48_tx_simple(struct gsm_subscriber_connection *conn, + uint8_t pdisc, uint8_t msg_type) { struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 TX SIMPLE"); struct gsm48_hdr *gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh)); |