From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Ahern Subject: Re: [RFC PATCH net-next 01/12] selftests: forwarding: Add initial testing framework Date: Wed, 17 Jan 2018 13:26:57 -0800 Message-ID: References: <20180115191853.26129-1-idosch@mellanox.com> <20180115191853.26129-2-idosch@mellanox.com> <3f22af29-6bf9-58fc-9b4c-cc8696c3b163@gmail.com> <20180117211818.GF5894@lunn.ch> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Cc: Ido Schimmel , netdev@vger.kernel.org, linux-kselftest@vger.kernel.org, davem@davemloft.net, shuah@kernel.org, nikolay@cumulusnetworks.com, roopa@cumulusnetworks.com, andy@greyhouse.net, jiri@mellanox.com, mlxsw@mellanox.com, saeedm@mellanox.com, tariqt@mellanox.com, jhs@mojatatu.com, lucasb@mojatatu.com, f.fainelli@gmail.com, vivien.didelot@savoirfairelinux.com, jakub.kicinski@netronome.com, simon.horman@netronome.com To: Andrew Lunn Return-path: Received: from mail-pg0-f41.google.com ([74.125.83.41]:33904 "EHLO mail-pg0-f41.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752068AbeAQV07 (ORCPT ); Wed, 17 Jan 2018 16:26:59 -0500 In-Reply-To: <20180117211818.GF5894@lunn.ch> Content-Language: en-US Sender: netdev-owner@vger.kernel.org List-ID: On 1/17/18 1:18 PM, Andrew Lunn wrote: >> IPv6 addresses on debian need ping6: >> >> root@mlx-2700-05:~/selftests# ip vrf exec vrf-h1 ping 2001:db8:2::2 -c >> 10 -i 0.1 -w 2 >> ping: unknown host 2001:db8:2::2 > > Hi David > > Depends on you vintage of Debian: Yes, ping from iputils-ping in stretch (20161105) supports ipv6; the jessie version (20121221) does not. > > $ ping 2607:f8b0:4009:813::2004 > PING 2607:f8b0:4009:813::2004(2607:f8b0:4009:813::2004) 56 data bytes > 64 bytes from 2607:f8b0:4009:813::2004: icmp_seq=1 ttl=54 time=22.1 ms > 64 bytes from 2607:f8b0:4009:813::2004: icmp_seq=2 ttl=54 time=20.7 ms > ^C > --- 2607:f8b0:4009:813::2004 ping statistics --- > 2 packets transmitted, 2 received, 0% packet loss, time 1001ms > rtt min/avg/max/mdev = 20.714/21.426/22.139/0.727 ms > > I however don't know when this generally because available, but > stretch, buster and sid appear to have it. > > Andrew >