Wireshark · Wireshark-dev: [Wireshark-dev] Dissector development- Problem with Conversation

[Sumit Kalsait <SKalsait@xxxxxxxxxxxxxxxxxx>]

Hello Everybody

In last days I was developing wireshark dissector
for our protocol. for that reason In my dissector i used the conversation
methods. as described in README.developer. Normally it register conversation
like below.

A= Master, B= Slave    

A -------> B ( Master to slave)
B <------- A ( Slave to Master)


as 1 converation. as per wireshark standard. and I
can associate next or consecutive packet (with A and B address) with this
conversatin.

In my case We have listener module for our protocol
so it see above conversation and gives packets to my Engineering PC so
that I capture in wireshark 
C= Listner
D ------> C   (same like. Master to slave)
E <------ C   (same like. Slave to Master)

same conversation as described above(1 st conversation).
Listner picks up same packets only changes address.
(for example D----> c is nothing but A---->B
[Master to slave] and E <----- C is B <------- A  [Slave to
Master])

And right now I want my dissector shold response in
same way as above. So i can associate next or consecutive packets to this
conversation
(I dont want to have D-------> C and E <-------C
as 2 different conversation)

But How I can register listner module conversation
???  When I use my normal A-B and B to A it register as 1 conversation.
but in case of listner i see my conversation registration is quite different.
how could be this problem handled.

Thanks in advance


Many Thanks and Best Regards
Sumit

------------------------------------------------------------------------
Sumit Kalsait 
PHOENIX CONTACT ELECTRONICS GmbH 
Business Unit Automation Systems 
Research & Development Department 
Dringenauer Straße 30 
D-31812 Bad Pyrmont, Germany 
Web:  http://www.automation.phoenixcontact.com
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