Date: Thu, 15 Jan 2004 16:55:42 -0500 From: David Gilbert <dgilbert@dclg.ca> To: Andre Oppermann <andre@freebsd.org> Cc: David Gilbert <dgilbert@dclg.ca> Subject: Re: kern/61215: off-by-one error likely in ip_fragment() Message-ID: <16391.3166.777608.201388@canoe.dclg.ca> In-Reply-To: <4006FBA0.F2057876@freebsd.org> References: <40055744.5030607@freebsd.org> <16390.61995.829098.247043@canoe.dclg.ca> <4006F47D.592D4CF1@freebsd.org> <16390.63251.901089.277458@canoe.dclg.ca> <4006FBA0.F2057876@freebsd.org>
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>>>>> "Andre" == Andre Oppermann <andre@freebsd.org> writes: Andre> Where are the outer addresses? 24.100.27.151 to 66.246.133.17. As I said... the above was the older output ... which is the same save printing the tunnel endpoints. Andre> It should look like this (at least I was able to get correct Andre> packets out of it this way): Andre> gre0: flags=b051<UP,POINTOPOINT,RUNNING,LINK0,LINK1,MULTICAST> Andre> mtu 1476 tunnel inet 62.48.0.50 --> 62.48.0.47 inet 192.168.1.1 Andre> --> 192.168.1.2 netmask 0xffffff00 Andre> I get to this by configuring the following: Andre> ifconfig gre0 create # create gre0 interface ifconfig gre0 Andre> tunnel 62.48.0.50 62.48.0.47 # outer addresses ifconfig gre0 Andre> 192.168.1.1 192.168.1.2 # inner addresses ifconfig gre0 link1 # Andre> chose nexthop computation method ifconfig gre0 up # enable gre Andre> tunnel Keep in mind this is a working tunnel under October's 5.1-CURRENT. My config is: cloned_interfaces="gre0" ifconfig_gre0="inet 66.246.133.114 66.246.133.113 netmask 255.255.255.252 tunnel 24.100.27.151 66.246.133.17" Dave. -- ============================================================================ |David Gilbert, Independent Contractor. | Two things can only be | |Mail: dave@daveg.ca | equal if and only if they | |http://daveg.ca | are precisely opposite. | =========================================================GLO================
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