diff options
| author | Vadim Yanitskiy <axilirator@gmail.com> | 2018-11-13 02:06:15 +0700 |
|---|---|---|
| committer | Vadim Yanitskiy <axilirator@gmail.com> | 2018-12-18 21:52:06 +0700 |
| commit | f9ee8da0cda6a8989c706e618915d09c9cffd0f4 (patch) | |
| tree | 8abca8cf5ed4576b2b39b3f4dfe3e338f44e92a1 /include/osmocom/gsm | |
| parent | c2628317cc3482262c80b93cbfb2cbe960772558 (diff) | |
GSUP/SMS: introduce READY-FOR-SM message
According to 3GPP TS 29.002, section 12.4, MAP-READY-FOR-SM is
used between the MSC and VLR as well as between the VLR and the
HLR to indicate that a subscriber has memory available for SMS.
This change replicates this service in GSUP as READY_FOR_SM_*.
The only mandatory IE for this service (excluding Invoke ID) is
'Alert Reason' that is replicated by OSMO_GSUP_SM_ALERT_RSN_IE.
Change-Id: Ic37f3b2114b8095cfce22977e67133b9103942e3
Related Change-Id: (docs) I549b6c8840a1e86caac09e77fb8bc5042d939e62
Related Change-Id: (TTCN) If2256607527ecfcb10285583332fb8b0515d7c78
Related: OS#3587
Diffstat (limited to 'include/osmocom/gsm')
| -rw-r--r-- | include/osmocom/gsm/gsup.h | 7 | ||||
| -rw-r--r-- | include/osmocom/gsm/gsup_sms.h | 7 |
2 files changed, 14 insertions, 0 deletions
diff --git a/include/osmocom/gsm/gsup.h b/include/osmocom/gsm/gsup.h index 192b877b..51871e44 100644 --- a/include/osmocom/gsm/gsup.h +++ b/include/osmocom/gsm/gsup.h @@ -97,6 +97,7 @@ enum osmo_gsup_iei { OSMO_GSUP_SM_RP_UI_IE = 0x43, OSMO_GSUP_SM_RP_CAUSE_IE = 0x44, OSMO_GSUP_SM_RP_MMS_IE = 0x45, + OSMO_GSUP_SM_ALERT_RSN_IE = 0x46, }; /*! GSUP message type */ @@ -138,6 +139,10 @@ enum osmo_gsup_message_type { OSMO_GSUP_MSGT_MT_FORWARD_SM_REQUEST = 0b00101000, OSMO_GSUP_MSGT_MT_FORWARD_SM_ERROR = 0b00101001, OSMO_GSUP_MSGT_MT_FORWARD_SM_RESULT = 0b00101010, + + OSMO_GSUP_MSGT_READY_FOR_SM_REQUEST = 0b00101100, + OSMO_GSUP_MSGT_READY_FOR_SM_ERROR = 0b00101101, + OSMO_GSUP_MSGT_READY_FOR_SM_RESULT = 0b00101110, }; #define OSMO_GSUP_IS_MSGT_REQUEST(msgt) (((msgt) & 0b00000011) == 0b00) @@ -250,6 +255,8 @@ struct osmo_gsup_message { const uint8_t *sm_rp_cause; /*! SM-RP-MMS (More Messages to Send), section 7.6.8.7 */ const uint8_t *sm_rp_mms; + /*! Alert reason (see 3GPP TS 29.002, 7.6.8.8) */ + enum osmo_gsup_sms_sm_alert_rsn_t sm_alert_rsn; }; int osmo_gsup_decode(const uint8_t *data, size_t data_len, diff --git a/include/osmocom/gsm/gsup_sms.h b/include/osmocom/gsm/gsup_sms.h index 521412d6..480971e6 100644 --- a/include/osmocom/gsm/gsup_sms.h +++ b/include/osmocom/gsm/gsup_sms.h @@ -22,6 +22,13 @@ enum osmo_gsup_sms_sm_rp_oda_t { OSMO_GSUP_SMS_SM_RP_ODA_NULL = 0xff, }; +/*! Alert reason values, see 7.6.8.8 */ +enum osmo_gsup_sms_sm_alert_rsn_t { + OSMO_GSUP_SMS_SM_ALERT_RSN_NONE = 0x00, + OSMO_GSUP_SMS_SM_ALERT_RSN_MS_PRESENT = 0x01, + OSMO_GSUP_SMS_SM_ALERT_RSN_MEM_AVAIL = 0x02, +}; + struct osmo_gsup_message; struct msgb; |