Hi, As far as I know the only change was to use range rather than a single ssn value in the preferences of ANSI MAP, probably you got owerlaping ssn definitions in your preferences ( CAMEL ,GSM MAP, RANAP ... ) what does it say at the ssn entry in the SCCP part of the dissection?
Brg Anders -----Ursprungligt meddelande----- Från: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] För Michael Lum Skickat: den 18 augusti 2006 03:40 Till: [email protected] Ämne: [Wireshark-dev] FW: ANSI MAP / TCAP dissector hooks -- Michael Lum Principal Software Engineer 4600 Jacombs Road +1.604.276.0055 Richmond, B.C. Canada V6V 3B1 UTStarcom Canada, Inc. CDMA Division -----Original Message----- From: Michael Lum [mailto:[EMAIL PROTECTED] Sent: August 9, 2006 12:18 PM To: '[email protected]' Subject: ANSI MAP / TCAP dissector hooks Hello, why was the way ANSI MAP hooks into TCAP changed? I believe there is a problem with it. I have attached a capture file with the following: SCTP M2UA MTP3 (ITU) SCCP TCAP (ANSI) ANSI MAP My preferences were set to: MTP3 (ANSI) ANSI MAP (SSN RANGE 5-14) Procedure: 1. Start Ethereal 2. Set filters 3. Load file Frames show up as SCCP (ANSI), ERR and DT2 4. Edit preferences, change MTP3 -> ITU With Ethereal 0.99.0 everything works fine the four frames come out decoded as ANSI MAP with: UDT QueryWithPermInvoke(Last) Location Request UDT QueryWithPermInvoke(Last) Routing Request UDT ResponseRetRes(Last) UDT ResponseRetRes(Last) Following the same procedure with Wireshark 0.99.2 the decode goes as far as TCAP but not ANSI MAP. To get the decode to work properly I have to: 5. Edit preferences, change ANSI MAP SSN Range to something different, apply -- Michael Lum Principal Software Engineer 4600 Jacombs Road +1.604.276.0055 Richmond, B.C. Canada V6V 3B1 UTStarcom Canada, Inc. CDMA Division _______________________________________________ Wireshark-dev mailing list [email protected] http://www.wireshark.org/mailman/listinfo/wireshark-dev
