Internet type of primary destination IP address.
- unknown (0) An unknown address type. This value MUST be
used if the value of the corresponding InetAddress
object is a zero-length string. It may also be used to
indicate an IP address different from IPv4 or IPv6.
This value is used in this MIB for error conditions.
- ipv4 (1): An IPv4 address as defined by the
InetAddressIPv4 textual convention [RFC2851].
- ipv6 (2): An IPv6 address as defined by the
InetAddressIPv6 textual convention [RFC2851]
This value will be filled in after INIT or INIT ACK
messages have been received (when the primary path is
selected by SCTP).