[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20150825135619.4957d2ae@urahara>
Date: Tue, 25 Aug 2015 13:56:19 -0700
From: Stephen Hemminger <shemming@...cade.com>
To: Andy Gospodarek <gospo@...ulusnetworks.com>
CC: <netdev@...r.kernel.org>
Subject: Re: [PATCH iproute2 v2] add support for brief output for link and
addresses
On Mon, 24 Aug 2015 21:16:15 -0400
Andy Gospodarek <gospo@...ulusnetworks.com> wrote:
> This adds support for slightly less output than is normally provided by
> 'ip link show' and 'ip addr show'. This is a bit better when you have a
> host with lots of interfaces. Sample output:
>
> $ ip -br link show
> lo UNKNOWN 00:00:00:00:00:00 <LOOPBACK,UP,LOWER_UP>
> p7p1 UP 08:00:27:9d:62:9f <BROADCAST,MULTICAST,UP,LOWER_UP>
> p8p1 DOWN 08:00:27:dc:d8:ca <NO-CARRIER,BROADCAST,MULTICAST,UP>
> p9p1 UP 08:00:27:76:d9:75 <BROADCAST,MULTICAST,UP,LOWER_UP>
> p7p1.100@...1 UP 08:00:27:9d:62:9f <BROADCAST,MULTICAST,UP,LOWER_UP>
>
> $ ip -br -4 addr show
> lo UNKNOWN 127.0.0.1/8
> p7p1 UP 70.0.0.1/24
> p8p1 DOWN 80.0.0.1/24
> p7p1.100@...1 UP 200.0.0.1/24
>
> $ ip -br -6 addr show
> lo UNKNOWN ::1/128
> p7p1 UP 7000::1/8 fe80::a00:27ff:fe9d:629f/64
> p8p1 DOWN 8000::1/8
> p9p1 UP fe80::a00:27ff:fe76:d975/64
> p7p1.100@...1 UP fe80::a00:27ff:fe9d:629f/64
>
> $ ip -br addr show p7p1
> p7p1 UP 70.0.0.1/24 7000::1/8 fe80::a00:27ff:fe9d:629f/64
>
> v2: Now with color support!
>
> Signed-off-by: Andy Gospodarek <gospo@...ulusnetworks.com>
Generally good idea but formatting is off.
missing whitespace after mac address also LOWERLAYERDOWN is too long.
$ ./ip/ip -br li show
lo UNKNOWN 00:00:00:00:00:00<LOOPBACK,UP,LOWER_UP>
eth1 DOWN 00:25:90:86:b3:6b<BROADCAST,MULTICAST>
eth0 UP 00:25:90:86:b3:6a<BROADCAST,MULTICAST,UP,LOWER_UP>
eth2 DOWN 00:1b:21:a0:e7:06<NO-CARRIER,BROADCAST,MULTICAST,UP>
virbr4@...E LOWERLAYERDOWN 52:54:00:e5:6c:94<NO-CARRIER,BROADCAST,MULTICAST,UP>
virbr4-nic@...E DOWN 52:54:00:e5:6c:94<BROADCAST,MULTICAST>
virbr0@...E UP 52:54:00:6b:fb:93<BROADCAST,MULTICAST,UP,LOWER_UP>
virbr0-nic@...E DOWN 52:54:00:6b:fb:93<BROADCAST,MULTICAST>
vnet0@...E UNKNOWN fe:54:00:08:c5:41<BROADCAST,MULTICAST,UP,LOWER_UP>
tun1@...E UNKNOWN <POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP>
tun0@...E UNKNOWN <POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP>
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists