From owner-freebsd-pf@freebsd.org Tue Jun 4 17:51:11 2019 Return-Path: Delivered-To: freebsd-pf@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id A5BAF15B8F61 for ; Tue, 4 Jun 2019 17:51:11 +0000 (UTC) (envelope-from dave.mehler@gmail.com) Received: from mail-wm1-x341.google.com (mail-wm1-x341.google.com [IPv6:2a00:1450:4864:20::341]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 760B77636B for ; Tue, 4 Jun 2019 17:51:10 +0000 (UTC) (envelope-from dave.mehler@gmail.com) Received: by mail-wm1-x341.google.com with SMTP id c6so989141wml.0 for ; Tue, 04 Jun 2019 10:51:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=fFX22cr+Rj7fcgl0OhPWYiVhDxoyW8N+iH30Scqgnzs=; b=uhFE2LuBqiOC7huxF9tMQQ4Xwsr1aHEo+/vxwfHkJW5FHmqPjiV370kIV/+A9hAHWp q2laxIlZmHdf9sga+/VJwunGjviM9sZPYRuVkz1xem8T1K8YIOaLGP5fwudXQq1SOWMi pcPCgccyoCtN0+Y7GKi/byLIyJqvAEguOVMtZsP3jtz8yrUyMDpvJnNRgE7HVJCbQZG5 K4pCglz2q824lBf7bAeCofqVisTXiEcC6Skf1gVpIxIWZlmQtBfQ5plnn9FPGcbW9Zdq adJuxRNpoRvu38FIRprgGYkuzZxhxz07kND+rDEm2tXfI8gsyvsYVqh/FxOdz8uUnZyz d4oA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=fFX22cr+Rj7fcgl0OhPWYiVhDxoyW8N+iH30Scqgnzs=; b=EveNCez3+t00IJJJC5LbfctINmZlE0Neg2s3pD9L75Ysdx+Pz9m/jgvZ9AwwvloIpo Efv3u1qDMnuQ4UlLTabKD5jp4eBX10RbX0bPLjyqdd87bXeDYJZoxPxSgqHUbaPbjxXS XbDe3LBdfyFt9eGyLm3/lSTEnV4yOx2YxsfZqHtY1M/sM9ciMjIbmRIg9NzrnwoBVxAX Z6D5NPhzwifUgX4NDRwRWxb76S8R2I38SPe1K5RYmmB80ogYXsvjJESbG14QB/57RWn2 NS39zmfgaPj10uNTcs1GhWsv0hoHuUPvcf7XFuu1kLcApMi65PRg4L1D5YQfnrtn7Sfn UceA== X-Gm-Message-State: APjAAAXmQlyRpVkvrS7rtx+LHddXnFfc/q3z9xLyQR9ZLZrUe3nMSGgM g4mS+PtJJEXSlo+5Gqmm9s94cyYCNPtiat1wA5xPZWN1 X-Google-Smtp-Source: APXvYqxGIJRW1mXR9EoYgN6nr6BdB4vjxe6Ada128WHiVcYv+bf3HWk4AXYzXegLMW0SqG081UvMv+BTTM0dps0ehaA= X-Received: by 2002:a1c:6154:: with SMTP id v81mr18510856wmb.92.1559670669235; Tue, 04 Jun 2019 10:51:09 -0700 (PDT) MIME-Version: 1.0 Received: by 2002:adf:a709:0:0:0:0:0 with HTTP; Tue, 4 Jun 2019 10:51:08 -0700 (PDT) From: David Mehler Date: Tue, 4 Jun 2019 13:51:08 -0400 Message-ID: Subject: FreeBSD 12, pf, and Dual IP stack? To: freebsd-pf Content-Type: text/plain; charset="UTF-8" X-Rspamd-Queue-Id: 760B77636B X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=uhFE2LuB; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of davemehler@gmail.com designates 2a00:1450:4864:20::341 as permitted sender) smtp.mailfrom=davemehler@gmail.com X-Spamd-Result: default: False [-2.46 / 15.00]; R_SPF_ALLOW(-0.20)[+ip6:2a00:1450:4000::/36]; FREEMAIL_FROM(0.00)[gmail.com]; RCVD_COUNT_THREE(0.00)[3]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; MX_GOOD(-0.01)[cached: alt3.gmail-smtp-in.l.google.com]; NEURAL_HAM_SHORT(-0.14)[-0.136,0]; FROM_EQ_ENVFROM(0.00)[]; RCVD_TLS_LAST(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US]; TAGGED_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com.dwl.dnswl.org : 127.0.5.0]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-0.999,0]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-pf@freebsd.org]; RCPT_COUNT_ONE(0.00)[1]; IP_SCORE(-0.31)[ip: (3.08), ipnet: 2a00:1450::/32(-2.29), asn: 15169(-2.30), country: US(-0.06)]; RCVD_IN_DNSWL_NONE(0.00)[1.4.3.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.5.4.1.0.0.a.2.list.dnswl.org : 127.0.5.0]; SUBJECT_ENDS_QUESTION(1.00)[] X-BeenThere: freebsd-pf@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Technical discussion and general questions about packet filter \(pf\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 04 Jun 2019 17:51:12 -0000 Hello, I'm running a vps running FreeBSD 12 with pf as firewall. I've got a public ipv4 and a public ipv6 address, the latter is not going through a tunnel broker. I can not wrap my head around ipv6 probably because I'm use to decimal representations and ipv4 addressing. If anyone has a primer I would welcome it. With regards ipv6 I don't know if my address gives me one address or a range? If a range what I'm wanting to do is assign that range to jails running on a cloned interface lo1 so that each of them can have their own ipv6 as well as natted ipv4 addresses. Then I'd like to get pf working with a dual ip stack, forwarding both ipv4 and ipv6 traffic to the appropriate addresses. Currently I have a test web server running on one ipv4 address, as I said i'd like to give that jail an ipv6 address and have that machine respond to both ipv4 and ipv6 traffic? Any help appreciated. Thanks. Dave.