Wireshark-bugs: [Wireshark-bugs] [Bug 8708] [PATCH] Add MAC-DATA support to TETRA dissector and
Date: Fri, 24 May 2013 01:48:53 +0000

Comment # 2 on bug 8708 from
The carriernumber field is a 8-bit value, I modified the code again. Please
take a look at mac-data2.patch.

A pcap file is added for your test.

Channel type is less useful for network administrators, so I only put three
channel types into the info column. I think "Voice" is easier to understand
than "TCH/F".

(In reply to comment #1)
> Hi Li Hai,
> 
> Thanks a lot for your patch. You will find below a few remarks.
> 
> could you explain the following hunk?
> @@ -432,54 +440,48 @@
>  
>  	if(include_carrier_number) {
>  		carriernumber = tvb_get_guint8(tvb, 1);
> -		carriernumber |= 0xff00;
> +		carriernumber &= 0xff;
>  	}
> If carriernumber is simply a 8bit value, then there is no need to do a mask,
> right?
> 
> Regarding your update of the info column, would it make sense to put the
> channel whatever the channel type (and not only for BSCH, BNCH and TCH_F)?
> For TCH_F, why not put the channel name (to be consistent with your other
> changes) rather than a generic "Voice" string?
> 
> Moreover do you have a pcap file we could add to the fuzz tests?
> 
> Regards,
> Pascal.


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