Re: Wireshark-dev Digest, Vol 43, Issue 25

["Maynard, Chris" <Christopher.Maynard () GTECH COM>]

“ip.addr” has type FT_IPv4, not FT_STRING or FT_STRINGZ, which are the only two types that dissector_add_string() 
expects.

 

I think you will likely need to write your dissector as a heuristic dissector, making use of heur_dissector_add().  Try 
taking a look at doc/README.heuristic.

 

- Chris

 

 

From: wireshark-dev-bounces () wireshark org [mailto:wireshark-dev-bounces () wireshark org] On Behalf Of ??(Zhen Ma)
Sent: Monday, December 14, 2009 10:47 AM
To: wireshark-dev () wireshark org
Subject: Re: [Wireshark-dev] Wireshark-dev Digest, Vol 43, Issue 25

 

Hi,

I am writing a Fetion(a popular IM in China) dissector which can onlydistinguishedby server address.
Hence I write a dissector with followingproto_reg_handoff_fetion,

        "void

        proto_reg_handoff_fetion(void)

        {

        dissector_handle_t fetion_handle;

         

        fetion_handle = new_create_dissector_handle(dissect_fetion, proto_fetion);

        dissector_add_string("ip.addr", FETION_SERVER_ADDR, fetion_handle);

         

        }"

         

        However, it doesn't work. Can anybody help me with this question?

         

        Thanks~

 

-- 
Best regards!
Eric,Ma



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