[PLUG] route delete errors
Michael Rasmussen
michael at jamhome.us
Sun Mar 28 17:26:41 UTC 2010
On Sun, Mar 28, 2010 at 10:24:03AM -0700, Michael Rasmussen wrote:
> On Sun, Mar 28, 2010 at 10:16:44AM -0700, Michael Rasmussen wrote:
> > On Sun, Mar 28, 2010 at 09:18:08AM -0700, VY wrote:
> > > Thanks for your reply.
> > >
> > > Yes, it is repeatable and I used this command:
> > >
> > > sudo route delete $IP 127.0.0.1
> >
> > Do you really route $IP through 127.0.0.1?
> >
> > Having said that...
> >
> > A visit to `man route` would be in order then you'd see the sytax for the command is
> > something like:
> >
> > sudo route delete -net $IP netmask $MASK gw $GW_IP
>
> Having had to look it up myself, I kept playing thinking "there has to be an easier way.
> So far the "best" is:
>
> sudo route del -net $IP netmask $MASK dev $IFACE
Silly me, I should read beyond the synopsis.
sudo route del -net $IP/$CIDR dev $IFACE
is the simple, quick command.
> If you have more than one network interface $IFACE may need to be determined with something like:
>
> michael at hive:~/play$ netstat -nr
> Kernel IP routing table
> Destination Gateway Genmask Flags MSS Window irtt Iface
> 64.105.252.40 0.0.0.0 255.255.255.248 U 0 0 0 eth0
> 192.168.14.0 64.105.252.41 255.255.255.0 UG 0 0 0 eth0
> 169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0
> 0.0.0.0 64.105.252.41 0.0.0.0 UG 0 0 0 eth0
>
> And the relevant clue stick from `man route` is:
>
> SYNOPSIS
>
> route [-v] [-A family] del [-net|-host] target [gw Gw] [netmask Nm] [metric N] [[dev] If]
>
>
> > > On Fri, Mar 26, 2010 at 5:44 PM, Marvin Kosmal <mkosmal at gmail.com> wrote:
> > >
> > > > Can you post the command you are using??
> > > >
> > > > Is this repeatable?
> > > >
> > > >
> > > > Marvin
> > > >
> > > >
> > > > On 3/26/10, VY <vyau5678 at gmail.com> wrote:
> > > > > Hi:
> > > > >
> > > > > I am trying to delete from network routes on my routing table and I get
> > > > > errors like:
> > > > >
> > > > > SIOCDELRT: No such device
> > > > >
> > > > > or
> > > > >
> > > > > SIOCDELRT: No such process
> > > > >
> > > > > What do those errors usually mean?
> > > > >
> > > > > thanks
> > > > >
> > > > > --v
> > > > > _______________________________________________
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> >
> > --
> > Michael Rasmussen, Portland Oregon
> > Trading kilograms for kilometers since 2003
> > Be appropriate && Follow your curiosity
> > http://www.jamhome.us/
> > The Fortune Cookie Fortune today is:
> > You will live a long, healthy, happy life and make bags of money.
> > _______________________________________________
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> > http://lists.pdxlinux.org/mailman/listinfo/plug
> >
>
> --
> Michael Rasmussen, Portland Oregon
> Trading kilograms for kilometers since 2003
> Be appropriate && Follow your curiosity
> http://www.jamhome.us/
> The Fortune Cookie Fortune today is:
> Never laugh at live dragons.
> -- Bilbo Baggins [J.R.R. Tolkien, "The Hobbit"]
> _______________________________________________
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> PLUG at lists.pdxlinux.org
> http://lists.pdxlinux.org/mailman/listinfo/plug
>
--
Michael Rasmussen, Portland Oregon
Trading kilograms for kilometers since 2003
Be appropriate && Follow your curiosity
http://www.jamhome.us/
The Fortune Cookie Fortune today is:
You are not dead yet. But watch for further reports.
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