Edit arp message

[Petter Adsen]

On Sat, 30 Apr 2016 13:02:06 +0300
Amer <amer7777 at hotmail.com> wrote:

> Thank you for fast response.
> In general, when a host is about to send an ARP request, I want the
> host modifies the THA before it sends the ARP request.
>
> Sent from my iPhone
> 

Please don't top post, iPhone or not.

I think what Karl was asking for is *why* you want to do this, there
might be alternative ways of getting what you want.

Petter

> > On Apr 30, 2016, at 12:22 PM, Karl Auer <kauer at biplane.com.au>
> > wrote: 
> >> On Sat, 2016-04-30 at 11:25 +0300, Amer wrote:
> >> I am wondering if there is a tool or Ubuntu command that can help
> >> me to edit the ARP target hardware address (THA) in ARP request
> >> message.  
> > 
> > Please tell us what you want to achieve.
> > 
> > Why do you want to edit the target hardware address in an ARP
> > request message?
> > 
> > However, general info, check out scapy. Lets you hand-craft packets
> > of any description. If you want to alter packets in flight you will
> > have to hack the kernel, or put a device in the path of the packets.


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