From owner-freebsd-net@freebsd.org Fri Dec 23 16:52:59 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 09DFFC8E65F for ; Fri, 23 Dec 2016 16:52:59 +0000 (UTC) (envelope-from jdison16@yahoo.com) Received: from nm5-vm0.bullet.mail.bf1.yahoo.com (nm5-vm0.bullet.mail.bf1.yahoo.com [98.139.213.150]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id B0D131EBE for ; Fri, 23 Dec 2016 16:52:57 +0000 (UTC) (envelope-from jdison16@yahoo.com) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1482511971; bh=jpOmp+vZNKoS5TY9vG1Qir3tIGj9oP1pNCByTUWpziU=; h=Date:From:Reply-To:To:In-Reply-To:References:Subject:From:Subject; b=E2aVdDEcMhEHQCLvmLBYY6nA7+tLaPX5RnODPeEyoPTMLkHQcVHmkAEGGL6tv0iD+QtjdhoHd+ds1oQFsB3IbPpjUm5YjSm36Za1bi/6tR+Q2ZAkfiQDZYWQn5HJf4TITg1FYiuhFi8e3VvGIn4RhEiuJKrNPyLlOlwgX+K0r4m8Matix2uJA4EJgE/3LFGHeiypDoHEfTL701w+UmlzvTXCoduvBuiDzsi1OrmNpZvFe1TkdorXyq0sm0tad1xjhhd4Bzqy4/UqSdXUTe0eNxb4rxhwM6AEXS1Lpy8A0QOIpD0/k9wjKyL5ykdIBCI2SrJqBkj4ucANYeHum9b2jA== Received: from [98.139.215.141] by nm5.bullet.mail.bf1.yahoo.com with NNFMP; 23 Dec 2016 16:52:51 -0000 Received: from [98.139.212.225] by tm12.bullet.mail.bf1.yahoo.com with NNFMP; 23 Dec 2016 16:52:51 -0000 Received: from [127.0.0.1] by omp1034.mail.bf1.yahoo.com with NNFMP; 23 Dec 2016 16:52:51 -0000 X-Yahoo-Newman-Property: ymail-3 X-Yahoo-Newman-Id: 164427.67665.bm@omp1034.mail.bf1.yahoo.com X-YMail-OSG: zcPJgvkVM1l0ZrLcHditap_3IBAgjo56iWtO8aLZc.mCZFDEQe4PHkSYd45z5ZO tXv_8SEZICluWo3xM7ZKtuXf9ozYl_rLR3x.sBZ7im5hvw9jHngh55KnG_YgrlnzP91xqGj.MPIb 4IU3AvViYZjKNsQsnnVDOc3vNwytj8lbBFISLVtLogAJeaUe3JD0nugKZWHlh2JxQ6R5AoMmmg9W YxVIk7jQ27T6Iky8JwRzttz36GFYaQwh4wCYCWjlOaoidAf8E6SSgpZ5YZ5Snm4djW3WfxkQzhFx n.kMSvYrYlLA.VWeJ4OsO2QgmFXP8KV1rn499CHaQdhA0Q4CoRPZ4OQEPr2Ptv_QeAida5D9gW93 OJ1EJvkIONcXxnFFBnBjk0Ylh1Cl9vq9rXexkojO_uJUSvJXUiYyrN.MRbMQts7ZpVgZYNatBsmn m4KIrL0RHluaphCHvBkPclQrilsoKfrg52kBQgpKThl2JAPpdj4yJfjqUgHsgwmMsHORKOKu1FQG RZ_VlTu7ZdROIzc1rfdaH4uRBWQ-- Received: from jws400053.mail.bf2.yahoo.com by sendmailws114.mail.bf1.yahoo.com; Fri, 23 Dec 2016 16:52:50 +0000; 1482511970.737 Date: Fri, 23 Dec 2016 16:52:48 +0000 (UTC) From: John Dison Reply-To: John Dison To: Miroslav Lachman <000.fbsd@quip.cz>, "freebsd-net@freebsd.org" Message-ID: <301695008.1064517.1482511968553@mail.yahoo.com> In-Reply-To: <585D4272.2010706@quip.cz> References: <484245134.901856.1482481724608.ref@mail.yahoo.com> <484245134.901856.1482481724608@mail.yahoo.com> <1799694948.900229.1482490080295@mail.yahoo.com> <1031105507.1010181.1482502206363@mail.yahoo.com> <585D4272.2010706@quip.cz> Subject: Re: How to configure another loopback device? MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 23 Dec 2016 16:52:59 -0000 > I don't have much experiences with IPv6. > Can you post 'ifconfig' output with right (manual) settings and the > second one with the wrong settings you have from rc.conf? With these rc.conf settings I get: lo0: flags=8049 metric 0 mtu 16384 options=600003 inet 127.0.0.1 netmask 0xff000000 nd6 options=21 (missing ::1/128) lo1: flags=8049 metric 0 mtu 16384 options=600003 inet6 ::1 prefixlen 128 inet6 fe80::1%lo1 prefixlen 64 scopeid 0x4 inet IP4 netmask 0xffffffff inet6 IP6 prefixlen 128 nd6 options=21 (extra ::1, I want it to remain on lo0) With manual configuration I get: lo0: flags=8049 metric 0 mtu 16384 options=600003 inet6 ::1 prefixlen 128 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3 inet 127.0.0.1 netmask 0xff000000 nd6 options=21 (standard localhost configuration, both 127.0.0.1 and ::1 are here) lo1: flags=8049 metric 0 mtu 16384 options=600003 inet IP4 netmask 0xffffffff inet6 IP6 prefixlen 128 nd6 options=21 (Okay, neither 127.0.0.1 nor ::1 are here)