From owner-freebsd-pf@freebsd.org Sun Dec 3 16:40:17 2017 Return-Path: Delivered-To: freebsd-pf@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 B707EDFF781 for ; Sun, 3 Dec 2017 16:40:17 +0000 (UTC) (envelope-from srs0=pdfk=c7=sigsegv.be=kristof@codepro.be) Received: from venus.codepro.be (venus.codepro.be [IPv6:2a01:4f8:162:1127::2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "*.codepro.be", Issuer "Gandi Standard SSL CA 2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 7FED97DAD6 for ; Sun, 3 Dec 2017 16:40:17 +0000 (UTC) (envelope-from srs0=pdfk=c7=sigsegv.be=kristof@codepro.be) Received: from [10.0.2.164] (ptr-8ripyygs3omapxtynip.18120a2.ip6.access.telenet.be [IPv6:2a02:1811:2419:4e02:9caa:8c46:a76c:1c91]) (Authenticated sender: kp) by venus.codepro.be (Postfix) with ESMTPSA id 91551426F0; Sun, 3 Dec 2017 17:40:14 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sigsegv.be; s=mail; t=1512319214; bh=4F+PNcnlXoF2eruT7SjR260q4RTFdXZQslXEe5KI0ng=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=yMhNM9UofUf1Stoyqdo9b3vUrgu7bVkthyGXb1Vig4FWqNA58ZXKODQ2TSSqAmcc2 ca8RrRlADE9/MjSxWB8pk/sVZJLzGryo61sNxvSq+kKVlWw/SHIuDcyx7iPPKwCUbO lOReVfm6XrSxBYPvJmTN182OJUoNCuVaZvSS5GQw= From: "Kristof Provost" To: "John Jasen" Cc: "FreeBSD PF" Subject: Re: problems with tftp-proxy in 11.1? Date: Sun, 03 Dec 2017 17:40:13 +0100 X-Mailer: MailMate (2.0BETAr6099) Message-ID: In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-BeenThere: freebsd-pf@freebsd.org X-Mailman-Version: 2.1.25 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: Sun, 03 Dec 2017 16:40:17 -0000 On 2 Dec 2017, at 4:56, John Jasen wrote: > Attempts to run tftp-proxy across a freebsd system running pf result in > very slow performance and an endless amount of: > > "pf connection lookup failed (no rdr?)" > Is there something that has regressed in 11.1, or am I missing something? > I’m not aware of any such regressions, but that of course doesn’t mean the can’t be there. Can you post the relevant bits of your rules/configuration? A small test case would be ideal. Regards, Kristof