From: Richard Weinberger <richard@nod•at>
To: Stephen Hemminger <stephen@networkplumber•org>
Cc: davem@davemloft•net, coreteam@netfilter•org,
netfilter-devel@vger•kernel.org, linux-kernel@vger•kernel.org,
netdev@vger•kernel.org, bhutchings@solarflare•com,
john.fastabend@gmail•com, herbert@gondor•apana.org.au,
vyasevic@redhat•com, jiri@resnulli•us, vfalico@gmail•com,
therbert@google•com, edumazet@google•com,
yoshfuji@linux-ipv6•org, jmorris@namei•org, kuznet@ms2•inr.ac.ru,
kadlec@blackhole•kfki.hu, kaber@trash•net, pablo@netfilter•org,
kay@vrfy•org
Subject: Re: [PATCH 1/3] net: Make interface aliases available for general usage
Date: Sun, 11 Jan 2015 23:43:48 +0100 [thread overview]
Message-ID: <54B2FCA4.50501@nod.at> (raw)
In-Reply-To: <20150111144039.426f0c48@urahara>
Stephen,
Am 11.01.2015 um 23:40 schrieb Stephen Hemminger:
> On Sun, 11 Jan 2015 21:52:49 +0100
> Richard Weinberger <richard@nod•at> wrote:
>
>> Allow interface aliases to be used as regular interfaces.
>> Such that a command sequence like this one works:
>> $ ip l set eth0 alias internet
>> $ ip a s internet
>> $ tcpdump -n -i internet
>>
>> Signed-off-by: Richard Weinberger <richard@nod•at>
>
> There is already a ifalias and it is used by SNMP.
> But the common practice is to put longer descriptive names which aren't going
> to be usable and there is no requirement that they be unique.
Actually I'm using ifalias. This patch just exposes it.
> I think you can't do this without breaking some of our users.
My idea was that udev will not set the alias if already one is used.
Thanks,
//richard
next prev parent reply other threads:[~2015-01-11 22:43 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-11 20:52 [RFC] Make predictable/persistent network interface names more handy Richard Weinberger
2015-01-11 20:52 ` [PATCH 1/3] net: Make interface aliases available for general usage Richard Weinberger
2015-01-11 22:40 ` Stephen Hemminger
2015-01-11 22:43 ` Richard Weinberger [this message]
2015-01-11 20:52 ` [PATCH 2/3] x_tables: Use also dev->ifalias for interface matching Richard Weinberger
2015-01-12 16:04 ` Eric Dumazet
2015-01-12 16:12 ` Richard Weinberger
2015-01-12 16:32 ` Jan Engelhardt
2015-01-12 16:46 ` Eric Dumazet
[not found] ` <1425960.ovH4s7sjue@rofl>
2015-01-12 16:51 ` Eric Dumazet
2015-01-12 17:19 ` Patrick Schaaf
2015-01-12 17:22 ` Patrick McHardy
2015-01-12 17:41 ` Patrick Schaaf
2015-01-11 20:52 ` [PATCH 3/3] x_tables: Factor out 16bit aligment ifname_compare() Richard Weinberger
2015-01-11 20:59 ` Joe Perches
2015-01-11 21:02 ` Richard Weinberger
2015-01-11 21:14 ` Joe Perches
2015-01-11 21:30 ` Richard Weinberger
2015-01-11 21:39 ` Joe Perches
2015-01-11 21:42 ` Richard Weinberger
2015-01-12 2:50 ` David Miller
2015-01-12 8:18 ` Richard Weinberger
2015-01-12 8:40 ` Joe Perches
2015-01-11 22:23 ` Jan Engelhardt
2015-01-11 22:42 ` [RFC] Make predictable/persistent network interface names more handy Stephen Hemminger
2015-01-11 22:47 ` Richard Weinberger
2015-01-11 22:51 ` Richard Weinberger
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=54B2FCA4.50501@nod.at \
--to=richard@nod$(echo .)at \
--cc=bhutchings@solarflare$(echo .)com \
--cc=coreteam@netfilter$(echo .)org \
--cc=davem@davemloft$(echo .)net \
--cc=edumazet@google$(echo .)com \
--cc=herbert@gondor$(echo .)apana.org.au \
--cc=jiri@resnulli$(echo .)us \
--cc=jmorris@namei$(echo .)org \
--cc=john.fastabend@gmail$(echo .)com \
--cc=kaber@trash$(echo .)net \
--cc=kadlec@blackhole$(echo .)kfki.hu \
--cc=kay@vrfy$(echo .)org \
--cc=kuznet@ms2$(echo .)inr.ac.ru \
--cc=linux-kernel@vger$(echo .)kernel.org \
--cc=netdev@vger$(echo .)kernel.org \
--cc=netfilter-devel@vger$(echo .)kernel.org \
--cc=pablo@netfilter$(echo .)org \
--cc=stephen@networkplumber$(echo .)org \
--cc=therbert@google$(echo .)com \
--cc=vfalico@gmail$(echo .)com \
--cc=vyasevic@redhat$(echo .)com \
--cc=yoshfuji@linux-ipv6$(echo .)org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox