Content for TS 29.344 Word version: 18.0.0
5 Procedure Descriptions
6 Protocol Specification and Implementations
A Diameter overload control mechanism
B Diameter overload node behaviour
C Diameter message priority mechanism
D Diameter load control mechanism
$ Change History
5 Procedure Descriptions p. 7
5.1 Introduction p. 7
5.2 ProSe Subscriber Information Retrieval p. 8
5.2.1 General p. 8
5.2.2 Detailed Behaviour of the ProSe Function p. 8
5.2.3 Detailed Behaviour of the HSS p. 9
5.3 Update ProSe Subscriber Data p. 9
5.3.1 General p. 9
5.3.2 Detailed behaviour of the ProSe Function p. 10
5.3.3 Detailed behaviour of the HSS p. 11
5.4 Notification Procedure p. 11
5.4.1 General p. 11
5.4.2 Detailed Behaviour of the ProSe Function p. 12
5.4.3 Detailed Behaviour of the HSS p. 12
5.5 Reset p. 13
5.5.1 General p. 13
5.5.2 Detailed behaviour of the ProSe Function p. 13
5.5.3 Detailed behaviour of the HSS p. 14
5.6 Initial Location Information Retrieval p. 14
6 Protocol Specification and Implementations p. 16
6.1 Introduction p. 16
6.1.1 Use of Diameter Base Protocol p. 16
6.1.2 Securing Diameter Messages p. 16
6.1.3 Accounting Functionality p. 16
6.1.4 Use of Sessions p. 16
6.1.5 Transport Protocol p. 16
6.1.6 Routing Considerations p. 16
6.1.7 Advertising Application Support p. 17
6.1.8 Diameter Application Identifier p. 17
6.1.9 Use of the Supported-Features AVP p. 17
6.2 Commands p. 17
6.2.1 Introduction p. 17
6.2.2 Command-Code Values p. 17
6.2.3 ProSe-Subscriber-Information-Request (PIR) Command p. 18
6.2.4 ProSe-Subscriber-Information-Answer (PIA) Command p. 18
6.2.5 Update-ProSe-Subscriber-Data-Request (UPR) Command p. 19
6.2.6 Update-ProSe-Subscriber-Data-Answer (UPA) Command p. 19
6.2.7 ProSe-Notify-Request (PNR) Command p. 20
6.2.8 ProSe-Notify-Answer (PNA) Command p. 20
6.2.9 Reset-Request (RSR) Command p. 20
6.2.10 Reset-Answer (RSA) Command p. 21
6.2.11 ProSe-Initial-Location-Information-Request (PSR) Command p. 21
6.2.12 ProSe-Initial-Location-Information-Answer (PSA) Command p. 21
6.3 AVPs p. 22
6.3.1 General p. 22
6.3.2 ProSe-Subscription-Data p. 23
6.3.3 ProSe-Permission p. 23
6.3.4 ProSe-Allowed-PLMN p. 24
6.3.5 ProSe-Direct-Allowed p. 24
6.3.6 UPR-Flags p. 25
6.3.7 PNR-Flags p. 25
6.3.8 Feature-List AVP for the PC4a application p. 26
6.3.9 ProSe-Initial-Location-Information p. 26
6.3.10 MME-Name p. 27
6.3.11 OC-Supported-Features p. 27
6.3.12 OC-OLR p. 27
6.3.13 Authorized-Discovery-Range p. 27
6.3.14 DRMP |R13| p. 27
6.3.15 Load |R14| p. 27
6.4 Result-Code AVP and Experimental-Result AVP Values p. 27
A (Normative) Diameter overload control mechanism p. 29
B Diameter overload node behaviour p. 29
C (Normative) Diameter message priority mechanism |R13| p. 30
C.1 General p. 30
C.2 PC4a interface p. 30
C.2.1 General p. 30
C.2.2 HSS and ProSe Function behaviour p. 30
D (Normative) Diameter load control mechanism |R14| p. 31
$ Change History p. 31
