From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?B?S3J6eXN6dG9mIE9sxJlkemtp?= Subject: Re: ping6 Date: Tue, 19 Jul 2011 15:53:09 +0200 Message-ID: <4E258C45.4040408@ans.pl> References: Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: eric@certus.bz, netdev@vger.kernel.org To: =?UTF-8?B?SsOpcsO0bWUgUG91bGlu?= Return-path: Received: from bizon.gios.gov.pl ([195.187.34.71]:53677 "EHLO bizon.gios.gov.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751159Ab1GSOPT (ORCPT ); Tue, 19 Jul 2011 10:15:19 -0400 In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: On 2011-07-19 04:06, J=C3=A9r=C3=B4me Poulin wrote: > On Mon, Jul 18, 2011 at 4:23 PM, wrote: >> >> I've found what I think is a bug in the ping6 tool. Without the -n o= ption, >> it puts the hostname inside the parenthesis instead of the resolved = ip > > I guess this is on purpose as IPv6 has very long IP and hostnames > should be used when possible, also, it does not show the hostname you > typed but the resolved RDNS of the IP as in: > > jerome@MobileCPU ~ $ ping6 www.google.ca > PING www.google.ca(iad04s01-in-x63.1e100.net) 56 data bytes > 64 bytes from iad04s01-in-x63.1e100.net: icmp_seq=3D1 ttl=3D55 time=3D= 57.7 ms Hello, Even if so it makes no sense to me. You end up without knowing which=20 host you are pinging and a typical terminal is wide enough to display=20 even longest IPv6 addresses. Best regards, Krzysztof Ol=C4=99dzki