Hi,
>All,
>
>1. Is there anyone know how to change the dissector of S1AP protocol?
>It's generated by asn2ws tool. I want to add a NAS protocol dissector on
>it.
You do your changes in the template or .cnf file and regenerate the
dissector with asn2wrs. We already have the base for a NAS dissector
in packet-nas_eps.c patches to extend it are welcome.
>2. And another question is how to assemble a fake packet for S1AP
>protocol?
>I found the handoff condition is sctp.port == 0. Since sctp.port is
>src.port or des.port, I tried to set src.port or des.port to 0. But it
>also can NOT pass to S1AP dissector.
>
>Is there anyone can help me figure this out? Really appreciate it.
>
>
>Thanks,
>
>ZHAO Yang Robinson
There is a preference to set the port used by S1AP or you can do "decode as"
on the packet and chose port instead of pid.
Regards
Anders
___________________________________________________________________________
Sent via: Wireshark-dev mailing list <wireshark-dev@xxxxxxxxxxxxx>
Archives: http://www.wireshark.org/lists/wireshark-dev
Unsubscribe: https://wireshark.org/mailman/options/wireshark-dev
mailto:wireshark-dev-request@xxxxxxxxxxxxx?subject=unsubscribe