diff options
| author | Daniel Willmann <daniel@totalueberwachung.de> | 2008-12-29 03:24:29 +0000 |
|---|---|---|
| committer | Daniel Willmann <daniel@totalueberwachung.de> | 2008-12-29 03:24:29 +0000 |
| commit | 9dfbf253c69401ebd78066ea53f2187530ad5cea (patch) | |
| tree | f4e8db6ec540c3a482af7fa1255f10d07b6fcecd /src/gsm_04_11.c | |
| parent | de9226de168e941e0955e92c0d0c3db5dfd6cd96 (diff) | |
Send transaction index when sending an CP-ACK
Diffstat (limited to 'src/gsm_04_11.c')
| -rw-r--r-- | src/gsm_04_11.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/src/gsm_04_11.c b/src/gsm_04_11.c index 8a0530c7e..a409a59db 100644 --- a/src/gsm_04_11.c +++ b/src/gsm_04_11.c @@ -117,7 +117,8 @@ static int gsm411_sms_submit_from_msgb(struct msgb *msg) return 0; } -static int gsm411_send_rp_ack(struct gsm_lchan *lchan, u_int8_t msg_ref) +static int gsm411_send_rp_ack(struct gsm_lchan *lchan, u_int8_t trans_id, + u_int8_t msg_ref) { struct msgb *msg = gsm411_msgb_alloc(); struct gsm48_hdr *gh; @@ -126,7 +127,7 @@ static int gsm411_send_rp_ack(struct gsm_lchan *lchan, u_int8_t msg_ref) msg->lchan = lchan; gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh)); - gh->proto_discr = GSM48_PDISC_SMS; + gh->proto_discr = GSM48_PDISC_SMS | trans_id<<4; gh->msg_type = GSM411_MT_CP_ACK; rp = (struct gsm411_rp_hdr *)msgb_put(msg, sizeof(*rp)); @@ -138,7 +139,8 @@ static int gsm411_send_rp_ack(struct gsm_lchan *lchan, u_int8_t msg_ref) return gsm0411_sendmsg(msg); } -static int gsm411_send_rp_error(struct gsm_lchan *lchan, u_int8_t msg_ref) +static int gsm411_send_rp_error(struct gsm_lchan *lchan, u_int8_t trans_id, + u_int8_t msg_ref) { struct msgb *msg = gsm411_msgb_alloc(); struct gsm48_hdr *gh; @@ -147,7 +149,7 @@ static int gsm411_send_rp_error(struct gsm_lchan *lchan, u_int8_t msg_ref) msg->lchan = lchan; gh = (struct gsm48_hdr *) msgb_put(msg, sizeof(*gh)); - gh->proto_discr = GSM48_PDISC_SMS; + gh->proto_discr = GSM48_PDISC_SMS | trans_id<<4; gh->msg_type = GSM411_MT_CP_ERROR; rp = (struct gsm411_rp_hdr *)msgb_put(msg, sizeof(*rp)); @@ -173,7 +175,7 @@ static int gsm411_cp_data(struct msgb *msg) /* Skip SMSC no and RP-UD length */ msg->smsh = &rp_data->data[1] + rp_data->data[1] + 2; gsm411_sms_submit_from_msgb(msg); - gsm411_send_rp_ack(msg->lchan, rp_data->msg_ref); + gsm411_send_rp_ack(msg->lchan, (gh->proto_discr & 0xf0)>>4, rp_data->msg_ref); break; default: DEBUGP(DSMS, "Unimplemented RP type 0x%02x\n", msg_type); |