Wireshark-dev: Re: [Wireshark-dev] wireshark decode as..??
From: Brian Oleksa <[email protected]>
Date: Mon, 22 Mar 2010 18:30:14 -0400
Olivier

Yes...looks like I do. Any thoughts on how I can fix this..??

Thanks,
Brian

void proto_reg_handoff_helen(void) {
   static gboolean initialized = FALSE;

   int i;

   for (i = 0; i < 25; i++) {

       if (!initialized) {
           data_handle = find_dissector("data");
helen_handle = create_dissector_handle(dissect_helen, proto_helen);
           dissector_add("udp.port", ports[i], helen_handle);
       }
   }
   initialized = TRUE;
}



wsgd wrote:
Perhaps you call create_dissector_handle for each port ?

Olivier

Brian Oleksa a écrit :
Guy

Actually....this is what I am doing:

dissector_add("udp.port", ports[i], helen_handle);

Where ports has a list of port numbers in it.

static int ports[25] = {5136, 5000, 5220, 42250, 50000, 5221, 5222, 49901, 49501, 49510, 42251, 42250, 5226, 47001, 5227, 7636, 59201,
    59202, 59203, 59204, 59205, 59206, 59207, 59209, 59210};

Is this a problem..??  How do I get around this..??

Thanks,
Brian



Guy Harris wrote:
On Mar 22, 2010, at 1:04 PM, Brian Oleksa wrote:

When I right click on a packet and select decode as....under the transport tab... there is like 14 of my protocols in the selection box. (so I see the word HELEN 14 times in a row)
Does anybody know why this is..??
You're only calling dissector_add() or dissector_add_handle() once, right?  You're not calling it, for example, every time a preference is set?
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