7.7.84 MBMS Flow Identifier
29.0603GPPGeneral Packet Radio Service (GPRS)GPRS Tunnelling Protocol (GTP) across the Gn and Gp interfaceRelease 17TS
The MBMS Flow Identifier is defined in 3GPP TS 23.246 [26]. In broadcast mode, the MBMS Flow Identifier information element is included in MBMS Session Management messages to differentiate the different sub-sessions of an MBMS user service (identified by the TMGI) providing location-dependent content. The payload shall be encoded as per the MBMS‑Flow-Identifier AVP defined in 3GPP TS 29.061 [27], excluding the AVP Header fields (as defined in IETF RFC 3588 [36], clause 4.1).
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Bits |
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Octets |
8 |
7 |
6 |
5 |
4 |
3 |
2 |
1 |
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1 |
Type = 185 (Decimal) |
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2-3 |
Length (Decimal) |
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4-n |
MBMS Flow Identifier |
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Figure 7.7.84.1: MBMS Flow Identifier Information Element