From owner-freebsd-questions@freebsd.org Wed Aug 11 21:30:34 2021 Return-Path: Delivered-To: freebsd-questions@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id AA6E265BFAD for ; Wed, 11 Aug 2021 21:30:34 +0000 (UTC) (envelope-from nathaniel.nigro@gmail.com) Received: from mail-lj1-x22d.google.com (mail-lj1-x22d.google.com [IPv6:2a00:1450:4864:20::22d]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 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 4GlNK53lzZz4YDf for ; Wed, 11 Aug 2021 21:30:33 +0000 (UTC) (envelope-from nathaniel.nigro@gmail.com) Received: by mail-lj1-x22d.google.com with SMTP id n7so7060195ljq.0 for ; Wed, 11 Aug 2021 14:30:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to; bh=4xsrcXv7xrfFyKor9V3lxGuOhbatXXLJGBemgnKxCKY=; b=V/YojHyD2A6GMyFKm5wZRFmTXRq0iRLFKnuyY625lZInrDp3kgeY5AgHvMwpIPInFL BC0/XwJ/dBrvahp8i3foaGLpRtgoR2oYbax38Atnf4rfndaKF3XwFzAGxaDMrg9Mvm2F iH2Ri++cCruX1kMj2U9ReBAp3EsUiFfXs0GAQa1t6daC/U8USQh4P+/xfZqifqRy+oB1 MhmDtzyRrWuaUi+K6MmXdQJ8iA5gGrc3oOItxzkTvGgyyehLRxG+tldHr1D6HMjFM4lb PHnpfDpkkNh2X/FrCpRSQ1P2+nRaK/F2RGIOcvMdvXYmv4thqZlz9eDABpo1ovieSHai jjaw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to; bh=4xsrcXv7xrfFyKor9V3lxGuOhbatXXLJGBemgnKxCKY=; b=sw/QM1hfmDV/t3YRDluHnzT5ViqYqwbCPihveyBo8I4uC4iy5+mLWO/3RRlgMWK4/w DmXtqeWthYU25umc/sPCLrGlr0hN2tfo8WVOFbfyXKVp43sVcOrEkkbRcpbpUu9cgUyS 9QEsTdqyw2iOjIi69E5R40xDg90DUK1T2Z1gIoFq1iJid0MedVfAVXUWldASXxPf5Etr 7SrkTpu4RPK/D4lnzj9LADzIpI1Zlu231rLpeRfv4F/GBw4FcdHdKPKEmySKjR7Z5fis WLmJ4H8cPkA48DjMmHLIQSqWH2tLTVHAhqKBUiN7IGEO27fuKt5OgkV+/eIsfeMaX5Tv 7M4g== X-Gm-Message-State: AOAM530+RdE6uviT0tZlAUqIInB9W9PM7aQ9ttV2Z3RyA1HV7peAKD8S +WHIMDgjesdE2k/az0OUxaIJbT85UVXrOGZPeCqfvRfWXew= X-Google-Smtp-Source: ABdhPJx/8KY8dSBJbRAC16p30dMbSTpfj/qbHs5phCBptrCJYgpyOYbUMKF5aMHbJrPD8ZUzDLXlhZ2X2UlYT/O5Mjo= X-Received: by 2002:a2e:a223:: with SMTP id i3mr490157ljm.185.1628717431493; Wed, 11 Aug 2021 14:30:31 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Nathaniel Nigro Date: Wed, 11 Aug 2021 17:30:20 -0400 Message-ID: Subject: Re: Can ipfw Rules Be Based On DNS Name To: "freebsd-questions@freebsd.org" X-Rspamd-Queue-Id: 4GlNK53lzZz4YDf X-Spamd-Bar: - Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b="V/YojHyD"; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of nathanielnigro@gmail.com designates 2a00:1450:4864:20::22d as permitted sender) smtp.mailfrom=nathanielnigro@gmail.com X-Spamd-Result: default: False [-1.30 / 15.00]; ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; RCVD_TLS_ALL(0.00)[]; FROM_HAS_DN(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; R_SPF_ALLOW(-0.20)[+ip6:2a00:1450:4000::/36:c]; FREEMAIL_FROM(0.00)[gmail.com]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-questions@freebsd.org]; RCPT_COUNT_ONE(0.00)[1]; MID_RHS_MATCH_FROMTLD(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; RCVD_IN_DNSWL_NONE(0.00)[2a00:1450:4864:20::22d:from]; NEURAL_HAM_SHORT(-0.30)[-0.302]; TO_DN_EQ_ADDR_ALL(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US]; TAGGED_FROM(0.00)[]; MAILMAN_DEST(0.00)[freebsd-questions]; RCVD_COUNT_TWO(0.00)[2] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.34 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 11 Aug 2021 21:30:34 -0000 /etc/hosts.allow? On Wed, Aug 11, 2021 at 4:05 PM Tim Daneliuk via freebsd-questions < freebsd-questions@freebsd.org> wrote: > I have used ipfw for years to configure access at the IP address level. > > I now need to block a particular domain and all its subdomains from > accessing anything on the server. Is this possible using the top level > domain name rather than IPs (which appear to be fluid). > _______________________________________________ > freebsd-questions@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to " > freebsd-questions-unsubscribe@freebsd.org" > -- -=ND=-