Re: why the usagi-linux26-s****.tar.bz2 is unavailable?

["Chen Yan" <chenyan@Comp.HKBU.Edu.HK>]

Thank you very much!
I share the idea with you.and I have configured sit0 and tun6to4.
But maybe I think what I should do is to set up a IPv6 router in my network
enviroment.
I have modified /proc/sys/net/ipv6/conf/all/forwarding=1,then it is a
router.right?
but I think it is not a 6to4 router,I find it cann't handle packets whose
protocol code is 41.I want to know how to configure it to be a IPv6 router
support sit0 or tun6to4.Would you give me some suggestions?

Thank you very much!

Yale


----- Original Message ----- 
From: "Zhenyu Wu" <y030729@njupt.edu.cn>
To: <chenyan@Comp.HKBU.Edu.HK>
Sent: Thursday, October 07, 2004 8:57 AM
Subject: Re: why the usagi-linux26-s****.tar.bz2 is unavailable?


> Hello,
>
> Do you just want to set up a 6to4 tunnel? But is there a IPv6 router which
you
> will connect to?
>
> I know, in the old version of linux which can support the IPv6, sit0 is
reserved
> for 6to4. But now, there is a new tunnel interface "tun6to4" which can be
used to
> set up a 6to4 tunnel. I can give you examples:
>
> <1>use sit0
> ifconfig eth0 localipv4address netmask 255.255.255.0
> ifconfig sit0 up
> ifconfig sit0 add yourIPv6address
> route -A inet6 add 2002::/16 dev sit0
> <2>tun6to4
> ip tunnel add tun6to4 mode sit ttl 64 remote any local localipv4addr
> ip link set dev tun6to4 up
> ip -f inet6 addr add yourIPv6address dev tun6to4
> ip -f inet6 route add 2002::/16 dev tun6to4 metric 1
>
> I think it can help you.
>
> Best,
> Zhenyu Wu
> NJUPT,China
>
>
> >From: "Chen Yan" <chenyan@Comp.HKBU.Edu.HK>
> >Reply-To:
> >To: <miguelangel.diaz@consulintel.es>, <v6ops@ops.ietf.org>,
>        "shogunx" <shogunx@sleekfreak.ath.cx>
> >Subject: Re: why the usagi-linux26-s****.tar.bz2 is unavailable?
> >Date:Wed, 6 Oct 2004 18:34:01 +0800
> >
> >Thank you very much!
> >Your tunnel-broker is very easy to use!
> >But I think what I need is not to use tunnel toker.
> >
> >My task is to set up 6to4 tunnel mechanism (RFC 3056). I think it is
default
> supported in linux 2.6 kernel.
> >I have three PC,all have supported ipv6. one has been configured to be
ipv6
> router.(by IPV6FORWARDING=yes)
> >the other two are hosts which are in different v6 subnet with different
netmask.
> >
> >Now my problem is
> >1: configure ipv6 router to be 6to4 router.How to do it?or it is default
6to4
> router because linux2.6 support RFC 3056 default.right?
> >2:set up 6to4 tunnel on one host. I have done it refering to "LINUX IPV6
> HOWTO",but it doesn't work. I really don't know how to do!Would please
help me?
> >
> >Thank you
> >
> >Yale
> >
> >  ----- Original Message ----- 
> >  From: Miguel Angel Diaz
> >  To: chenyan@Comp.HKBU.Edu.HK
> >  Sent: Wednesday, October 06, 2004 3:46 PM
> >  Subject: Re: why the usagi-linux26-s****.tar.bz2 is unavailable?
> >
> >
> >  Why don't you try our tunnel-broker?
http://tb.consulintel.euro6ix.org/in/index.php
> >
> >  It is friendly and easy to use. Let me know any issue you have about
it.
> >
> >  Regards
> >
> >  ************************************
> >  Miguel A. Diaz
> >  Telecommunication Engineer
> >  Support and R&D
> >
> >    ----- Original Message ----- 
> >    From: Chen Yan
> >    To: v6ops@ops.ietf.org
> >    Sent: Tuesday, October 05, 2004 11:12 AM
> >    Subject: why the usagi-linux26-s****.tar.bz2 is unavailable?
> >
> >
> >    Dear All,
> >
> >    I am just a newer to study Linux for IPV6.
> >
> >    My linux core is 2.6.I want to add usagi to support IPV6 appication.
But I
> try several usagi such as: usagi-linux26-s****.tar.bz2, all are
unavailable.
> >    Whould you please tell me why and what I should do ?
> >
> >    And another question:
> >    How can I add a 6to4 tunnel?
> >
> >    Thank you !
> >
> >    Yale
> >    RRS716
> >    CS Department
> >    HKBU
> >
> >
> >
> >  **********************************
> >  Madrid 2003 Global IPv6 Summit
> >  Presentations and videos on line at:
> >  http://www.ipv6-es.com
> >
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> >
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