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Hello,
On Wed, 17 Jan 2001, Joseph Mack wrote:
> Julian,
>
> When the default gw on the real-servers is changed to the
> director's default gw in a one network VS-NAT by icmp redirects,
> I see the changes in the routing table with route -C.
> The routes added by icmp go away after several minutes.
Yes, looking in the sources it seems a temporary entry in the
routing cache is created. May be the timeouts from
/proc/sys/net/ipv4/route/gc_* are used but they are well encrypted
in the sources :)
> Is this a timeout? Can I flush the kernel routing table?
echo 1 > /proc/sys/net/ipv4/route/flush
or
ip route flush cache
> Where do I find this info if you weren't around?
Here is some info from the author:
http://marc.theaimsgroup.com/?l=linux-kernel&m=91754108723334&w=2
> Joe
Regards
--
Julian Anastasov <ja@xxxxxx>
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