if IOS5 uses the connection-less SCCP service SCCP-connection-tracking cannot help you.
If it instead uses the Conection-Oriented SCCP service, you can take a look at how RANAP and BSSAP put "interesting information" into the SCCP data for the packet/connection. (Beware that in order to trace calls SCCP needs the "Keep Track of..." preference being enabled). BR Lego On Thu, Nov 20, 2008 at 7:15 PM, Michael Lum <[EMAIL PROTECTED]> wrote: > Hi, > > I'm looking at voip_calls.c and there is a voip_protocol_name array > that contains, among others, SCCP, BSSMAP and RANAP. > > How does this work for a with the following partial stack: > > BSSMAP or RANAP > SCCP > M3UA > ... > > ? > > I tried out one of my traces with SCCP and it sort of works. > Was it meant to be used with the above or for some other kind > of protocol layering ? > (I thought only "A-interfaces" used connection-oriented SCCP.) > > I say it only sort of works because SCCP can't determine a > call state or even imply a call is taking place. > > Should I just ignore the SCCP code eventhough IOS 5 is > carried on it ? > > Thanks. > > -- > Michael Lum Principal Software Engineer > 4600 Jacombs Road +1.604.276.0055 > Richmond, B.C. > Canada V6V 3B1 > Star Solutions > _______________________________________________ > Wireshark-dev mailing list > [email protected] > https://wireshark.org/mailman/listinfo/wireshark-dev > -- This information is top security. When you have read it, destroy yourself. -- Marshall McLuhan _______________________________________________ Wireshark-dev mailing list [email protected] https://wireshark.org/mailman/listinfo/wireshark-dev
