From: Johannes Berg <johannes@sipsolutions.net>
To: Harvey Harrison <harvey.harrison@gmail.com>
Cc: David Miller <davem@davemloft.net>,
anders@anduras.de, netdev@vger.kernel.org,
Andrew Morton <akpm@linux-foundation.org>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [RFC PATCHv2] printk: add the %pM, %p4, %p6 format specifiers
Date: Mon, 27 Oct 2008 07:59:25 +0100 [thread overview]
Message-ID: <1225090765.3746.7.camel@johannes.berg> (raw)
In-Reply-To: <1225067465.5672.1.camel@brick> (sfid-20081027_013109_949949_342DF4F2)
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On Sun, 2008-10-26 at 17:31 -0700, Harvey Harrison wrote:
> Add format specifiers for printing out colon-separated bytes:
>
> MAC addresses (%pM):
> xx:xx:xx:xx:xx:xx
>
> IPv4 addresses (%p4):
> xx:xx:xx:xx
As hpa points out, the usual notation would be %d.%d.%d.%d :)
> %#pM, %#p4, %#p6 are also supported and print without the colon
> separators.
The # for ipv4 we might use for cpu-endian rather than network-endian
maybe?
Also can you keep mac/ip address patches split up so we can use my
version of the mac address patch (it's already well-tested)?
johannes
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next prev parent reply other threads:[~2008-10-27 6:59 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-24 23:46 [PATCH] add %pM printf format specifier Johannes Berg
2008-10-25 1:41 ` Joe Perches
2008-10-25 8:00 ` Johannes Berg
2008-10-25 17:44 ` Sven Anders
2008-10-26 8:01 ` Johannes Berg
2008-10-26 8:03 ` David Miller
2008-10-26 8:21 ` Johannes Berg
2008-10-26 8:30 ` Johannes Berg
2008-10-26 19:01 ` Harvey Harrison
2008-10-26 19:33 ` Johannes Berg
2008-10-26 19:38 ` Harvey Harrison
2008-10-26 19:40 ` Johannes Berg
2008-10-26 22:39 ` [RFC PATCH] printk: add the %pM, %p4, %p6 format specifiers Harvey Harrison
2008-10-27 0:31 ` [RFC PATCHv2] " Harvey Harrison
2008-10-27 1:21 ` Frans Pop
2008-10-27 2:08 ` H. Peter Anvin
2008-10-27 6:59 ` Johannes Berg [this message]
2008-10-27 16:28 ` Harvey Harrison
2008-10-27 19:38 ` David Miller
2008-10-27 19:47 ` Johannes Berg
2008-10-27 19:59 ` [RFC PATCHv3] printk: add %pM format specifier for MAC addresses Harvey Harrison
2008-10-27 21:55 ` Joe Perches
2008-10-27 22:46 ` David Miller
2008-10-27 22:47 ` David Miller
2008-10-27 23:14 ` Harvey Harrison
2008-10-27 23:31 ` Alexey Dobriyan
2008-10-27 23:48 ` Joe Perches
2008-10-28 8:04 ` Johannes Berg
2008-10-27 23:55 ` David Miller
2008-10-28 0:05 ` Harvey Harrison
2008-10-28 0:22 ` Joe Perches
2008-10-28 8:06 ` Johannes Berg
2008-10-26 8:38 ` [PATCH] add %pM printf format specifier Johannes Berg
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