From: Greg Daley <greg.daley@eng.monash.edu.au>
To: Seong Moon <seong@etri.re.kr>
Cc: netdev@oss.sgi.com
Subject: Re: IP, MAC address duplication detection ?
Date: Mon, 31 Mar 2003 13:00:34 +1000 [thread overview]
Message-ID: <3E87AF52.8060209@eng.monash.edu.au> (raw)
In-Reply-To: 003401c2f402$3fbc4450$28acfe81@seong
Hi Seong Moon,
the IPv6 implementation does duplicate address detection.
I'm not sure if this is similar to the ipv4 gratuitous ARP.
Greg
Seong Moon wrote:
> Hi, there.
>
> In Linux box, How can I detect IP/MAC address duplication?
> I'm using kernel-2.4.18 but the kernel does not seem to have
> gratuitous arp implementation. Is it right?
>
> I know I can detect IP address duplication by arping program
> But I want to implment a following mechanism.
>
> When the linux machine bootstraps or one of the nework interfaces
> is assigned a MAC/IP address, the linux box can detect the duplication
> of newly assigned MAC/IP address. How can I do this ?
>
> thanks.
>
>
prev parent reply other threads:[~2003-03-31 3:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-03-27 1:43 IP, MAC address duplication detection ? Seong Moon
2003-03-31 3:00 ` Greg Daley [this message]
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