diff options
Diffstat (limited to 'src/libmsc/gsm_04_08.c')
| -rw-r--r-- | src/libmsc/gsm_04_08.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/src/libmsc/gsm_04_08.c b/src/libmsc/gsm_04_08.c index adc946eb9..c6e5528af 100644 --- a/src/libmsc/gsm_04_08.c +++ b/src/libmsc/gsm_04_08.c @@ -469,13 +469,12 @@ static uint8_t bcdify(uint8_t value) return ret; } - -/* Section 9.2.15a */ -int gsm48_tx_mm_info(struct ran_conn *conn) +/* Generate a message buffer that contains a valid MM info message, + * See also 3GPP TS 24.008, chapter 9.2.15a */ +struct msgb *gsm48_create_mm_info(struct gsm_network *net) { struct msgb *msg = gsm48_msgb_alloc_name("GSM 04.08 MM INF"); struct gsm48_hdr *gh; - struct gsm_network *net = conn->network; uint8_t *ptr8; int name_len, name_pad; @@ -617,8 +616,18 @@ int gsm48_tx_mm_info(struct ran_conn *conn) ptr8[2] = dst; } - LOG_RAN_CONN(conn, LOGL_DEBUG, "Tx MM INFO\n"); + return msg; +} +/* Section 9.2.15a */ +int gsm48_tx_mm_info(struct ran_conn *conn) +{ + struct gsm_network *net = conn->network; + struct msgb *msg; + + msg = gsm48_create_mm_info(net); + + LOG_RAN_CONN(conn, LOGL_DEBUG, "Tx MM INFO\n"); return gsm48_conn_sendmsg(msg, conn, NULL); } |