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From: Roland Dreier <rdreier@cisco.com>
To: Joe Perches <joe@perches.com>
Cc: Harvey Harrison <harvey.harrison@gmail.com>,
	David Miller <davem@davemloft.net>,
	linux-netdev <netdev@vger.kernel.org>
Subject: Re: [PATCH] infiniband: use %p6 for printing message ids
Date: Tue, 28 Oct 2008 16:07:10 -0700	[thread overview]
Message-ID: <ada8ws8mi8x.fsf@cisco.com> (raw)
In-Reply-To: <1225234963.5269.228.camel@localhost> (Joe Perches's message of "Tue, 28 Oct 2008 16:02:43 -0700")

 > I'm not sure any of these should be converted like this.
 > Infiniband gids are not IPv6 addresses.

Actually, they are.  The IB specification section 4.1 says:

 "A GID is a valid 128-bit IPv6 address (per RFC 2373) with additional
  properties / restrictions defined...."

and it makes sense to format an IB GID as an IPv6 address for display
(that's what the IB spec does; eg it mentions the "Multicast GID
FF02:0:0:0:0:0:0:1").

 - R.

  reply	other threads:[~2008-10-28 23:07 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-10-28 21:38 [PATCH] infiniband: use %p6 for printing message ids Harvey Harrison
2008-10-28 22:00 ` Roland Dreier
2008-10-28 23:02 ` Joe Perches
2008-10-28 23:07   ` Roland Dreier [this message]
2008-10-28 23:22     ` Joe Perches
2008-10-29  0:16       ` [ofa-general] ***SPAM*** [PATCH] infiniband: Add struct in6_addr addr to union ib_gib Joe Perches
2008-10-29  5:39         ` [ofa-general] " David Miller
2008-10-29  6:58           ` Joe Perches
2008-10-29  8:39             ` David Miller
2008-10-29 18:15             ` Roland Dreier
2008-10-29  5:36 ` [PATCH] infiniband: use %p6 for printing message ids David Miller

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