From owner-freebsd-pf@freebsd.org Fri Jun 15 15:11:20 2018 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 6B5DE100E340 for ; Fri, 15 Jun 2018 15:11:20 +0000 (UTC) (envelope-from dave@horsfall.org) Received: from viclamta30p.bpe.bigpond.com (viclamta30p.bpe.bigpond.com [203.38.21.94]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "", Issuer "Openwave Messaging Inc." (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 6056972ECE for ; Fri, 15 Jun 2018 15:11:18 +0000 (UTC) (envelope-from dave@horsfall.org) Received: from smtp.telstra.com ([10.10.26.4]) by viclafep25p-svc.bpe.nexus.telstra.com.au with ESMTP id <20180615150042.PFZM16783.viclafep25p-svc.bpe.nexus.telstra.com.au@smtp.telstra.com> for ; Sat, 16 Jun 2018 01:00:42 +1000 X-RG-Spam: Unknown X-RazorGate-Vade-Verdict: clean 0 X-RazorGate-Vade-Classification: clean X-RazorGate-Vade: gggruggvucftvghtrhhoucdtuddrgedthedrleeigdejjecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfupfevtfgpvffgnffuvfftteenuceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhepfffhvffujgfkfhgfgggtsehttddttddtredvnecuhfhrohhmpeffrghvvgcujfhorhhsfhgrlhhluceouggrvhgvsehhohhrshhfrghllhdrohhrgheqnecukfhppeduuddtrddugedurdduleefrddvfeefnecurfgrrhgrmhephhgvlhhopegrnhgvuhhrihhnrdhhohhrshhfrghllhdrohhrghdpihhnvghtpeduuddtrddugedurdduleefrddvfeefpdhmrghilhhfrhhomhepoegurghvvgeshhhorhhsfhgrlhhlrdhorhhgqedprhgtphhtthhopeeofhhrvggvsghsugdqphhfsehfrhgvvggsshgurdhorhhgqeenucevlhhushhtvghrufhiiigvpedt X-RG-VS-CLASS: clean Received: from aneurin.horsfall.org (110.141.193.233) by smtp.telstra.com (9.0.019.26-1) id 5B042371030B1D88 for freebsd-pf@freebsd.org; Sat, 16 Jun 2018 01:00:42 +1000 Received: from aneurin.horsfall.org (localhost [127.0.0.1]) by aneurin.horsfall.org (8.15.2/8.15.2) with ESMTP id w5FF0f3Q083571 for ; Sat, 16 Jun 2018 01:00:41 +1000 (EST) (envelope-from dave@horsfall.org) Received: from localhost (dave@localhost) by aneurin.horsfall.org (8.15.2/8.15.2/Submit) with ESMTP id w5FF0fMj083568 for ; Sat, 16 Jun 2018 01:00:41 +1000 (EST) (envelope-from dave@horsfall.org) X-Authentication-Warning: aneurin.horsfall.org: dave owned process doing -bs Date: Sat, 16 Jun 2018 01:00:41 +1000 (EST) From: Dave Horsfall To: FreeBSD PF List Subject: Re: Is there an upper limit to PF's tables? In-Reply-To: Message-ID: References: User-Agent: Alpine 2.21.999 (BSF 260 2018-02-26) X-GPG-Public-Key: http://www.horsfall.org/gpgkey.pub X-GPG-Fingerprint: 05B4 FFBC 0218 B438 66E0 587B EF46 7357 EF5E F58B X-Home-Page: http://www.horsfall.org/ X-Witty-Saying: "chmod 666 the_mode_of_the_beast" MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset=US-ASCII X-BeenThere: freebsd-pf@freebsd.org X-Mailman-Version: 2.1.26 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: Fri, 15 Jun 2018 15:11:20 -0000 Thanks, all, for your suggestions; I suspect that this ancient server with but 512MB memory will need upgrading soon :-) Thankfully, all it does at the moment is act as my mail/web server, and an internal firewall to the Mac and Penguin boxes; I do my development work on the Mac[*], and test it out on those in turn (and usually ending up cursing Penguin/OS for egregiously breaking something). [*] Except for devices with a serial port, because I simply don't trust serial/USB adaptor cables and their shoddy drivers; my next FreeBSD server will still have genuine serial/parallel ports (it will also be a GPS NTP server, and FreeBSD supports the all-important PPS signal on the serial port). -- Dave