From: Pavel Emelyanov <xemul@parallels•com>
To: Stephen Hemminger <shemminger@vyatta•com>
Cc: Stephen Hemminger <shemminger@linux-foundation•org>,
Linux Netdev List <netdev@vger•kernel.org>
Subject: Re: [PATCH 1/2] iproute: Add magic cookie to route dump file
Date: Mon, 20 Aug 2012 12:05:38 +0400 [thread overview]
Message-ID: <5031EFD2.5000802@parallels.com> (raw)
In-Reply-To: <20120817134943.6f26a75e@nehalam.linuxnetplumber.net>
On 08/18/2012 12:49 AM, Stephen Hemminger wrote:
> On Fri, 27 Jul 2012 08:55:41 +0400
> Pavel Emelyanov <xemul@parallels•com> wrote:
>
>> In order to somehow verify that a blob contains route dump a
>> 4-bytes magic is put at the head of the data and is checked
>> on restore.
>>
>> Magic digits are taken from Portland (OR) coordinates :) Is
>> there any more reliable way of generating such?
>>
>> Signed-of-by: Pavel Emelyanov <xemul@parallels•com>
>
> I am planning on putting this in because there were no objections.
> Any followup updates?
Yes, I've recently found that errno propagation from rtnl_talk up to
addrs/routes restore doesn't work on some libc-s. I will post a fixing
patch soon.
Thanks,
Pavel
prev parent reply other threads:[~2012-08-20 8:05 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-27 4:55 [PATCH 1/2] iproute: Add magic cookie to route dump file Pavel Emelyanov
2012-07-27 4:57 ` [PATCH 2/2] iproute: Add route showdump command (v2) Pavel Emelyanov
2012-07-27 5:03 ` Pavel Emelyanov
2012-07-27 6:06 ` Pavel Emelyanov
2012-07-27 17:05 ` Stephen Hemminger
2012-09-11 15:47 ` [PATCH] iproute: Add ability to save, restore and show the interfaces' addresses (resend) Pavel Emelyanov
2012-09-11 16:18 ` Stephen Hemminger
2012-09-07 16:14 ` [PATCH 2/2] iproute: Add route showdump command (v2) Stephen Hemminger
2012-07-27 10:46 ` [PATCH 1/2] iproute: Add magic cookie to route dump file David Laight
2012-07-27 13:35 ` Pavel Emelyanov
2012-07-27 16:59 ` Stephen Hemminger
2012-08-17 20:49 ` Stephen Hemminger
2012-08-20 8:05 ` Pavel Emelyanov [this message]
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