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SubjectRe: 2.4.0 TCP caches ip route
ext David Ford wrote:
> Try "ip route flush cache" or summarized, "ip r f c"
> David
> Manel Guerrero Zapata wrote:
> >The problem seems to be that the kernel
> >caches that the device for the connexion should be dummy0.
> >If then, I cancel the telnet and start it again
> >now (of course) it stablishes a telnet conexion though the ppp0.
> >
> [snipped]


I've tried with:
echo 0 > /proc/sys/net/ipv4/route/flush
ip route flush cache is equivalent to:
cat /proc/sys/net/ipv4/route/min_delay > /proc/sys/net/ipv4/route/flush

It does not solve anything.
I don't know why.

So not even flushing manually the cache solves
the problem.

Any ideas about why?

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