I'm sending a INAP Initial DP message with an opCode or extension value of 59 but the wireshark trace shows 'Unknown INAP (59)'. What is the reason asked 16 Nov '11, 03:57  rks2k1 edited 18 Nov '11, 05:56  cmaynard ♦♦ |
One Answer:
That has nothing to do with the INAP opcodes. This is the ASN1 spec of that field ExtensionField ::= SEQUENCE { type EXTENSION.&id({SupportedExtensions}), -- shall identify the value of an EXTENSION type criticality CriticalityType DEFAULT ignore, value [1] EXTENSION.&ExtensionType({SupportedExtensions}{@type}) } So the extension is of the local type 59, as this seems to be a Simens INAP trace that's probably a Simens proprietary extension. answered 17 Nov '11, 12:13  Anders ♦ Probably not without Simens specification of the extension. (17 Nov '11, 14:06) Anders ♦ |
Not sure what you mean opcode-initialDP Code ::= local:0 There is no opcode 59 defined in IN-operationcodes.asn Regards Anders