Hi
Anders,
To include the RANAP
messages in my dissector, I have done the
following:
1.In ranap.cnf under
#.EXPORTS, I have added the message id s which I want to
export.
2.In packet-ranap.h, I
have included the corresponding functions of the messages which I want to
add.
3.In my dissector , I
have included packet-ranap.h , packet-per.h and called the functions
appropriately.
But I am getting errors
due to some linking problems.
error: `actx'
undeclared (first use in this function)
error: (Each
undeclared identifier is reported only once
I have not defined
asn1_ctx_t *actx in my dissector as I have included the appropriate
headers.
Can you please
help???
Regards,
Tarani
From:
Taraniteja Vishwanatha (WT01 - IP-Multimedia Carrier & Ent Networks)
Sent: Thursday, April 12, 2007
11:32 AM
To:
'wireshark-dev@xxxxxxxxxxxxx'
Subject: RE: Including ASN.1 format coding
in a C dissector
Hi
Anders,
Thanks for the
information. The dissector is propreitary , hence I cant include it in
Wireshark.
I will include RANAP
messages in the way you have mentioned.
But then , I will have
a tough time forming packets for testing . Any clue how can I form the
packets.
Thanks in
advance.
Regards,
Tarani
From:
Taraniteja Vishwanatha (WT01 - IP-Multimedia Carrier & Ent Networks)
Sent: Wednesday, April 11,
2007 5:40 PM
To:
'wireshark-dev@xxxxxxxxxxxxx'
Subject: Including ASN.1 format coding in a
C dissector
Hi ,
I have written a dissector for
a protocol which has a coding standard of Tag-Length-Value. Now in this
dissector , I have to add some messages of RANAP protocol which has a coding
standard in ASN.1 format.Already the dissector for RANAP is available in the
wireshark. Now:
1.Can I call the existing dissector
for those particular messages??? If so how do I do
that??
2. If I want to include it normally
in my dissector, how can I convert the ASN.1 format to obtain the tag and
lengths of individual parameters??
Can anybody please
help??
//Tarani