[Jaap Keuter <jaap.keuter@xxxxxxxxx>]

Hi,

I don't know why you need this but the most definite way to do it is 
patch dissect_packet in epan/packet.c. Just insert the line
int i; for (i=0; i<fd->cap_len; i++) pd[i] ^= YOUR_VALUE_HERE;
before the call to tvb_new_real_data() and recompile Wireshark.
This will XOR all packet data of all packets before dissection.
I assume that is what you're aiming for ?

Thanx,
Jaap


Owens, Neil wrote:
> Hi all
>
> I'm up against it here and just need to (simply?) XOR all packet data
> with a HEX value.  I just don't know enough about Wireshark to be able
> to do this .  While I'm not asking for a complete solution could someone
> point me at something a little more specific than the Wireshark Users
> manual and possibly hold me hand a little?
>  
> Many thanks in advance
>  
> Neil