From 2c0f16699e80ab492e3b7f8ad3de181ca90e5ef1 Mon Sep 17 00:00:00 2001 From: Holger Hans Peter Freyther Date: Tue, 15 Jun 2010 19:39:27 +0800 Subject: gsm48: Separate CM Service Reject sending and creation. Split out the msg generation from the sending, this will be used by the nat to send a refusal message. --- openbsc/src/gsm_04_08_utils.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'openbsc/src/gsm_04_08_utils.c') diff --git a/openbsc/src/gsm_04_08_utils.c b/openbsc/src/gsm_04_08_utils.c index 5a8ded784..eb8c03413 100644 --- a/openbsc/src/gsm_04_08_utils.c +++ b/openbsc/src/gsm_04_08_utils.c @@ -564,3 +564,20 @@ int gsm48_parse_meas_rep(struct gsm_meas_rep *rep, struct msgb *msg) return 0; } + +struct msgb *gsm48_create_mm_serv_rej(enum gsm48_reject_value value) +{ + struct msgb *msg; + struct gsm48_hdr *gh; + + msg = gsm48_msgb_alloc(); + if (!msg) + return NULL; + + gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh) + 1); + gh->proto_discr = GSM48_PDISC_MM; + gh->msg_type = GSM48_MT_MM_CM_SERV_REJ; + gh->data[0] = value; + + return msg; +} -- cgit v1.2.3