From owner-freebsd-questions Mon Nov 13 13:17:51 2000 Delivered-To: freebsd-questions@freebsd.org Received: from gatekeeper.streamflo.com (gatekeeper.streamflo.com [204.209.251.6]) by hub.freebsd.org (Postfix) with ESMTP id 6688237B479; Mon, 13 Nov 2000 13:17:46 -0800 (PST) Received: by gatekeeper.streamflo.com (8.9.3) id OAA10019; Mon, 13 Nov 2000 14:17:44 -0700 (MST) Received: from gatekeeper.streamflo.com by gatekeeper.streamflo.com via SMTP id xma010016; Mon, 13 Nov 00 14:17:38 -0700 Received: from mailhub.streamflo.com by mailhub.streamflo.com id OAA78053; Mon, 13 Nov 2000 14:17:38 -0700 (MST) From: "Craig W. Penner" Organization: Stream-Flo Industries Ltd. To: freebsd-questions@freebsd.org Date: Mon, 13 Nov 2000 14:18:24 -0700 MIME-Version: 1.0 Content-type: text/plain; charset=US-ASCII Content-transfer-encoding: 7BIT Subject: SKIP port on 4.x Reply-To: cpenner@streamflo.com Cc: archie@freebsd.org Message-ID: <3A0FF830.19628.ACEDABE3@localhost> X-mailer: Pegasus Mail for Win32 (v3.12c) Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Has anyone successfully used the SKIP port (skip-1.0) on a machine running FreeBSD 4.x? I've had it running perfectly well on about half a dozen 3.x machines for some time now, but it fails on both of the machines that I've upgraded to 4.2-BETA. On those 4.2-BETA machines, SKIP compiles, installs, loads and appears to run, except that it apparently won't correctly process incoming packets from other SKIP-enabled hosts. Watching the traffic using tcpdump on the 4.x box shows that it appears to send properly encapsulated packets and shows that received packets do appear at the interface, (for example, pinging a 3.x SKIP host from the 4.x SKIP host creates ip-proto-57 traffic going both directions between these two hosts, but ping reports 98% packet loss. That's another odd thing--two or three packets out of 100 will get through, but with really high latency). I've done enough testing and successfully configured enough 3.x SKIP hosts that I'm fairly confident that I haven't simply screwed up the installation (I've double-checked all of my keys, etc.). Has the 4.x kernel introduced an incompatibility with SKIP? Or is there something specific that I need to now configure in the 4.x kernel that was either there by default or not necessary in 3.x? Any assistance would be greatly appreciated; I'd like to be able to upgrade to 4.x-stable without breaking all of my VPNs. Thanks, Craig ------ Craig W. Penner Phone: (780) 468-6789 MIS Manager Fax: (780) 469-7724 Stream-Flo Industries Ltd. E-mail: cpenner@streamflo.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message