Date: Fri, 22 Feb 2002 23:48:29 +1100 From: Edwin Groothuis <edwin@mavetju.org> To: "JINMEI Tatuya / ?$B?@L@C#:H?(B" <jinmei@isl.rdc.toshiba.co.jp> Cc: freebsd-hackers@FreeBSD.ORG, freebsd-net@FreeBSD.ORG Subject: Re: IPv6-over-IPv4 problems since the upgrade to 4.5 Message-ID: <20020222234829.F492@k7.mavetju.org> In-Reply-To: <y7v4rk9lobt.wl@condor.jinmei.org>; from jinmei@isl.rdc.toshiba.co.jp on Fri, Feb 22, 2002 at 08:59:18PM %2B0900 References: <0D9185CE635BD511ACA50090277A6FCF1359DB@axcs18.cos.agilent.com> <20020216130842.A19081@energyhq.homeip.net> <20020217122510.D491@k7.mavetju.org> <y7v4rk9lobt.wl@condor.jinmei.org>
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On Fri, Feb 22, 2002 at 08:59:18PM +0900, JINMEI Tatuya / ?$B?@L@C#:H?(B wrote: > >>>>> On Sun, 17 Feb 2002 12:25:10 +1100, > >>>>> Edwin Groothuis <edwin@mavetju.org> said: > > >> I recently installed the freenet6 port to test IPv6 and have been > >> experiencing similar problems, I can ping6 any host but my ftp > >> connections stall at some point. > >> > >> As an alternative you can use Hurricane Electric's free tunnel. I'm > >> using it now and it works like a champ. > > > I found what caused this. he.net uses the "route add -inet6 default > > <ipaddress>" statement while freenet6.net uses "route add -inet6 > > default -interface gif0" statement. > > Could you tell me the exact address of <ipaddress>? Is it a > link-local address, or a global one? Routing tables: default 3ffe:b80:2:460::1 UGSc gif0 3ffe:b80:2:460::1 3ffe:b80:2:460::2 UH gif0 3ffe:b80:2:460::2 link#9 UHL lo0 And the interface configuration: gif0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1280 tunnel inet 203.173.130.126 --> 206.123.31.114 inet6 fe80::250:8bff:feb9:2d24%gif0 prefixlen 64 scopeid 0x9 inet6 3ffe:b80:2:460::2 --> 3ffe:b80:2:460::1 prefixlen 128 This is the situation when it works (i.e. with "route add -inet6 default <ip address>") Edwin -- Edwin Groothuis | Personal website: http://www.MavEtJu.org edwin@mavetju.org | Interested in MUDs? Visit Fatal Dimensions: ------------------+ http://www.FatalDimensions.org/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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