|
Hi,
The
principle is ok but you should probably use "dissect_ResetResource_PDU" and give
it a new tvb with the RANAP data.
Possibly causes of the decoding problem dissect_ranap_ResetResource() may expect offset in bits and return
bit_offset. The data given to
dissect_ranap_ResetResource()
is not
correct(including opcode etc perhaps?).
The .cnf file should
be used to export functions.
Regards
Anders
Hi ,
I have my test dissector , running
over SUA , in TLV ( tag length value) format. In one of the messages, I want to
add an existing RANAP ( asn.1 format) message along with the other parameters of
my protocol. The coding of one of the messages in which I have called RANAP
message goes like this:
dissect_message(tvbuff_t *tvb,int
offset ,proto_tree *xxx_tree,packet_info *pinfo)
{
asn1_ctx_t actx;
asn1_ctx_init(&actx,
ASN1_ENC_PER, TRUE, pinfo);
offset =
dissect_ranap_ResetResource(tvb, offset, &actx, macic_tree,
hf_macic_ranap_resetResource);
proto_tree_add_item(xxx_tree,
hf_xxx_clust,tvb, offset, en, FALSE);
offset = offset +
len;
}
I have seen this way of
implementation in MEGACO , trying to call a h245 message. But the RANAP message
is not dissected properly and also I am not able to get the remaining parameters
in the message. Could somebody confirm whether it is the right way to call a
message from a different dissector.
BR,
Tarani
The information contained in this electronic message and any attachments to
this message are intended for the exclusive use of the addressee(s) and may
contain proprietary, confidential or privileged information. If you are not the
intended recipient, you should not disseminate, distribute or copy this e-mail.
Please notify the sender immediately and destroy all copies of this message and
any attachments.
WARNING: Computer viruses can be transmitted via email. The recipient should
check this email and any attachments for the presence of viruses. The company
accepts no liability for any damage caused by any virus transmitted by this
email.
www.wipro.com
|