[Olsr-dev] Short netmask lenghts

[Markus Kittenberger]

so you will probably just have to write proper ppdp up and down scripts
(together with noreplacedefaultroute) that will restore the previous (if
existing) default route,..

(anyways this is a pppd/dhcp problem but not an olsrd problem (-;)

Markus

On Tue, Aug 10, 2010 at 12:41 PM, Henning Rogge <
(spam-protected)> wrote:

> On Tue August 10 2010 10:20:23 Teco Boot wrote:
>  > > Linux does erase a 0/0 metric 1 rule if you set a 0/0 metric 2 one ?
> > > I thought the kernel could handle multiple rules with the same target
> but
> > > different metrics.
> >
> > Yes.
> > But pppd and dhcp on ethernet use same "0/0 metric 0".
> > pppd replace the dhcp owned route (or not, when noreplacedefaultroute
> set).
> > Not tested with dhcp clients removing pppd owned 0/0.
> Hmm... would be nice (but difficult) to patch pppd or dhcpd so that you can
> specify the metric value for the default route.
>
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