Date: Wed, 9 Nov 2005 22:26:36 +0100 (CET) From: "Patrick M. Hausen" <hausen@punkt.de> To: freebsd-stable@freebsd.org Subject: 5.4 -> 6.0 gre changes? Message-ID: <200511092126.jA9LQaWN034280@hugo10.ka.punkt.de>
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Hello! After updating from 5.4 to 6.0 - which went absolutely painless, BTW - I'm having a little difficulty getting my gre tunnel to the office intranet to work. This is the only thread I found via google, that possibly matches my problem. Unfortunately I cannot read Russian. http://groups.google.com/group/fido7.ru.unix.bsd/browse_thread/thread/38faf67ac1e3a850/399cf93a1d53994d In short: gif_interfaces="gre0" gifconfig_gre0="w.x.y.z t.u.v.w" # outside IP addresses of both GWs ifconfig_gre0="10.1.1.1/32 10.0.0.248 link1" static_routes="vpn" route_vpn="10.0.0.0/8 10.0.0.248" Worked with 5.4 like a charm. Now with 6.0 the interface is up and configured correctly (checked with ifconfig), netstat -rn looks fine, but seemingly it doesn't pass packets. This is the case after each reboot. "Touching" the interface in some way with ifconfig seems to whack it back to senses. Things like "ifconfig down && ifconfig up" or "ifconfig -link1 && ifconfig link1" or even "ifconfig debug" (which seems not to have any effect) make packets flow again. Any idea on where to look further? Thanks, Patrick M. Hausen Leiter Netzwerke und Sicherheit P.S. I do secure said tunnel with IPSec - just got that out of the way for testing purposes now. -- punkt.de GmbH Internet - Dienstleistungen - Beratung Vorholzstr. 25 Tel. 0721 9109 -0 Fax: -100 76137 Karlsruhe http://punkt.de
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