Section: 9.9.4.21 PKMF address
Content: The purpose of the PKMF address information element is to provide IP address of a ProSe Key Management Function associated with remote UEs connected to or disconnected from a UE acting as a ProSe UE-to-network relay. The PKMF address information element is coded as shown in figure 9.9.4.21.1 and table 9.9.4.21.1. The PKMF address is a type 4 information element with a minimum length of 3 octets and a maximum length of 19 octets. Figure 9.9.4.21.1: PKMF Address Table 9.9.4.21.1: PKMF Address information element If Address type indicates IPv4, the Address information in octet 4 to octet 7 contains the IPv4 address. Bit 8 of octet 4 represents the most significant bit of the IP address and bit 1 of octet 7 the least significant bit. If Address type indicates IPv6, the Address information in octet 4 to octet 19 contains the IPv6 address. Bit 8 of octet 4 represents the most significant bit of the IP address and bit 1 of octet 19 the least significant bit.