[Xorp-users] xorp on ubuntu 7.10 and QoS routing

[yuki latt]

Hello,

     Thank you. At first, I will try to use xorp on ubuntu and make myself
understand how BGP works. After that, implementation will be decided. ^^ Let
me ask you all later if I find some difficulty in using it.

thanks,
yuki

On Mon, Mar 24, 2008 at 3:58 PM, Atanu Ghosh <atanu at icsi.berkeley.edu>
wrote:

> Hi,
>
> If you want to add the QOS_NLRI attribute to BGP then look at
> bgp/path_attribute.cc and bgp/path_attribute.hh. Select a path attribute
> type add it to PathAttType, use one of the other path attributes as a
> guide such as OriginAttribute and create your own class, this should get
> you most of the way. How you are going to set or use the QOS values is a
> separate matter.
>
>    Atanu.
>
> >>>>> "yuki" == yuki latt <yuki.latt at gmail.com> writes:
>
>    yuki> Dear all,
>     yuki> Thank you so much for your replies. :)
>    yuki> To Mr. Atanu,
>    yuki> Thanks for your reply. Yes, I am talking about QoS_NLRI attribute
>    yuki> of draft-jacquenet-qos-nlri-05 and it is already expired. :-( But
> I'd
>    yuki> like to implement 'extended BGP' which can carry QoS information
> and
>    yuki> thus, try to put QoS information into that attribute (QoS_NLRI).
> Do
>    yuki> you have any suggestion or recommendation whether I should
> implement
>    yuki> that attribute in existing xorp? Although I cannot surely say
> mine
>    yuki> will become QBGP , I am really keen to do it.
>
>    yuki> I am also considering about quagga. The main interest is which
> one
>    yuki> will be convenient and easy to implement. :D
>    yuki> regards,
>    yuki> yuki
>
>    yuki> On Mon, Mar 24, 2008 at 3:27 PM, Atanu Ghosh <
> atanu at icsi.berkeley.edu>
>     yuki> wrote:
>
>    yuki> Hi,
>    yuki> In answer to your BGP questions both IPv4 and IPv6 are supported.
>    yuki> With respect to QOS_NLRI I assume that we are talking about
>    yuki> draft-jacquenet-qos-nlri-05, we do not support this attribute? Is
>    yuki> this
>    yuki> attribute being used the draft expired in December 2003?
>    yuki> Atanu.
>     >>>>>> "yuki" == yuki latt <yuki.latt at gmail.com> writes:
>    yuki> Dear all,
>    yuki> Before downloading xorp, I'd like to ensure the following.
>    yuki> 1) Does Xorp work on Ubuntu 7.10? In
>    yuki> http://www.xorp.org/releases/current/docs/BUILD_NOTES, I
>     yuki> found only
>     yuki> Redhat, Fedora and Debian.
>    yuki> If there is any other user who had experience with xorp on
>     yuki> ubuntu,
>     yuki> please let me know the things I should know.
>    yuki> 2)  Xorp supports bgp4 for both IPv4 and IPv6. At least
>     yuki> for IP4,
>     yuki> QoS_NLRI attributed is already included ?
>    yuki> Thanks in advance,   :-)
>    yuki> yuki
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>    yuki>
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>
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