Subject: Re: default route and private networks
To: Jason Thorpe <thorpej@shagadelic.org>
From: Bill Studenmund <wrstuden@netbsd.org>
List: tech-net
Date: 04/25/2005 19:07:05
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On Mon, Apr 25, 2005 at 04:47:12PM -0700, Jason Thorpe wrote:
>=20
> To me, an address that is truly an "alias" would never be used as a =20
> source address unless it is on the passive side of a TCP handshake.  =20
> But there are legitimate reasons for having multiple "non-alias" IPv4 =20
> addresses on an interface.  If we want to support both, then =20
> something needs to mark those alias addresses as such (I would call =20
> them "passive" addresses, myself).  The "passive" semantics I =20
> envision would map equally well to both IPv4 and IPv6, or any other =20
> address family, for that matter.

This behavior would be nice.

Take care,

Bill

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