[quagga-users 15014] Re: [quagga-dev 16747] Re: Quagga 1.2.4 and Quagga 1.1.0 RIP metric 20 issue

Siva Prasad <[email protected]> Wed, 13 Mar 2019 21:53:39 +0530
Newsgroups gmane.network.quagga.user,gmane.network.quagga.devel
Message-ID <CACWGRQcb9_uCbZABue15YswU6Zx4qcgizoL-reYkh46BXozWoQ@mail.gmail.com>
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Hi Xiaodong,

Thank you very much for your reply
I will revert the commit and check .
Thanks .

Regards,
Siva

On Wed, Mar 13, 2019, 9:43 PM Xiaodong Xu <[email protected]> wrote:

> This is because of the commit 4d3ae716ce86c28e3979c9ae57c4e717ac5e27e4
> which intentionally removed metric when installing the routes into the
> kernel.
>
> I agree metric is still useful in FIB routes, in some special cases.
> If it is a valid concern for you, I guess you may revert the change
> for your own usage.
>
> Regards,
> Xiaodong
>
> On Tue, Mar 12, 2019 at 11:44 PM Siva Prasad <[email protected]>
> wrote:
> >
> > Hello All,
> >
> > I have observed an issue with Quagga 1.1.0 and Quagga 1.2.4 . The issue
> is
> > When a Router running quagga 1.1.0 or quagga 1.24 receives RIP routes
> with metric 1, it adds the routes with metric 20 instead of 2 . This seems
> wierd  as the maximum RIP metric is 16.
> >
> > We dont observe the above issue on quagga 0.99.22.4.  That is , When
> Router running quagga 0.99.22.4, receives RIP routes with metric 1, it adds
> the routes with metric 2.
> >
> > Is this issue observed by anyone ? Please provide your inputs.
> >
> > Regards,
> > Siva
> >
> > On Wed, Mar 13, 2019 at 12:07 PM Siva Prasad <[email protected]>
> wrote:
> >>
> >> Hello All,
> >>
> >> I have observed an issue with Quagga 1.1.0 and Quagga 1.2.4 . The issue
> is
> >> When a Router running quagga 1.1.0 or quagga 1.24 receives RIP routes
> with metric 1, it adds the routes with metric 20 instead of 2 . This seems
> wierd  as the maximum RIP metric is 16.
> >>
> >> We dont observe the above issue on quagga 0.99.22.4.  That is , When
> Router running quagga 0.99.22.4, receives RIP routes with metric 1, it adds
> the routes with metric 2.
> >>
> >> Is this issue observed by anyone ? Please provide your inputs.
> >>
> >> Regards,
> >> Siva
> >
> > _______________________________________________
> > Quagga-dev mailing list
> > Quagga-dev-UOy77sIEA+cAd7ICUelF/[email protected]
> > https://lists.quagga.net/mailman/listinfo/quagga-dev
>

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<div dir=3D"auto">Hi Xiaodong,<div dir=3D"auto"><br></div><div dir=3D"auto"=
>Thank you very much for your reply=C2=A0</div><div dir=3D"auto">I will rev=
ert the commit and check .</div><div dir=3D"auto">Thanks .</div><div dir=3D=
"auto"><br></div><div dir=3D"auto">Regards,</div><div dir=3D"auto">Siva=C2=
=A0</div></div><br><div class=3D"gmail_quote"><div dir=3D"ltr" class=3D"gma=
il_attr">On Wed, Mar 13, 2019, 9:43 PM Xiaodong Xu &lt;<a href=3D"mailto:st=
[email protected]">[email protected]</a>&gt; wrote:<br></div><blockquote =
class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid=
;padding-left:1ex">This is because of the commit 4d3ae716ce86c28e3979c9ae57=
c4e717ac5e27e4<br>
which intentionally removed metric when installing the routes into the<br>
kernel.<br>
<br>
I agree metric is still useful in FIB routes, in some special cases.<br>
If it is a valid concern for you, I guess you may revert the change<br>
for your own usage.<br>
<br>
Regards,<br>
Xiaodong<br>
<br>
On Tue, Mar 12, 2019 at 11:44 PM Siva Prasad &lt;<a href=3D"mailto:sivapras=
[email protected]" target=3D"_blank" rel=3D"noreferrer">[email protected]=
om</a>&gt; wrote:<br>
&gt;<br>
&gt; Hello All,<br>
&gt;<br>
&gt; I have observed an issue with Quagga 1.1.0 and Quagga 1.2.4 . The issu=
e is<br>
&gt; When a Router running quagga 1.1.0 or quagga 1.24 receives RIP routes =
with metric 1, it adds the routes with metric 20 instead of 2 . This seems =
wierd=C2=A0 as the maximum RIP metric is 16.<br>
&gt;<br>
&gt; We dont observe the above issue on quagga 0.99.22.4.=C2=A0 That is , W=
hen Router running quagga 0.99.22.4, receives RIP routes with metric 1, it =
adds the routes with metric 2.<br>
&gt;<br>
&gt; Is this issue observed by anyone ? Please provide your inputs.<br>
&gt;<br>
&gt; Regards,<br>
&gt; Siva<br>
&gt;<br>
&gt; On Wed, Mar 13, 2019 at 12:07 PM Siva Prasad &lt;<a href=3D"mailto:siv=
[email protected]" target=3D"_blank" rel=3D"noreferrer">sivaprasadmsr@gm=
ail.com</a>&gt; wrote:<br>
&gt;&gt;<br>
&gt;&gt; Hello All,<br>
&gt;&gt;<br>
&gt;&gt; I have observed an issue with Quagga 1.1.0 and Quagga 1.2.4 . The =
issue is<br>
&gt;&gt; When a Router running quagga 1.1.0 or quagga 1.24 receives RIP rou=
tes with metric 1, it adds the routes with metric 20 instead of 2 . This se=
ems wierd=C2=A0 as the maximum RIP metric is 16.<br>
&gt;&gt;<br>
&gt;&gt; We dont observe the above issue on quagga 0.99.22.4.=C2=A0 That is=
 , When Router running quagga 0.99.22.4, receives RIP routes with metric 1,=
 it adds the routes with metric 2.<br>
&gt;&gt;<br>
&gt;&gt; Is this issue observed by anyone ? Please provide your inputs.<br>
&gt;&gt;<br>
&gt;&gt; Regards,<br>
&gt;&gt; Siva<br>
&gt;<br>
&gt; _______________________________________________<br>
&gt; Quagga-dev mailing list<br>
&gt; <a href=3D"mailto:Quagga-dev-UOy77sIEA+cAd7ICUelF/[email protected]" target=3D"_blank" rel=
=3D"noreferrer">Quagga-dev-UOy77sIEA+cAd7ICUelF/[email protected]</a><br>
&gt; <a href=3D"https://lists.quagga.net/mailman/listinfo/quagga-dev" rel=
=3D"noreferrer noreferrer" target=3D"_blank">https://lists.quagga.net/mailm=
an/listinfo/quagga-dev</a><br>
</blockquote></div>

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