We need a check for the flag on the device that corresponds to the IP address to determine
if it's address is 'public'.
sdw
"Stephen D. WIlliams" wrote:
> After searching through the kernel, finding IFF_NOARP, tracing it out to the device flags
> interface and then finally seeing '-arp' in the ifconfig man page, I'm trying that to see
> if it works.
>
> Is there some problem with using this (like it doesn't work)?
>
> Thanks!
> sdw
>
> "Stephen D. WIlliams" wrote:
>
> > Jerome Richard wrote:
> >
> > > "Stephen D. WIlliams" wrote:
> > >
> > > > ...
> > > >
> > > > Kernel 2.2.13pre6 from Alan's directory on ftp.funet.fi with the
> > > > ipvs-0.8.3-2.2.12 patch applied... (2.2.12 crashed every 5 min for some
> > > > reason...)
> > > >
> > > > To test I can put a permanent entry ARP entry in the test system but I Really
> > > > can't do that with the router, especially since I will want to failover.
> > > >
> > > > Thanks!
> > > > sdw
> > >
> > > What kind of hardware do you have for the LAN ? swith or hub ? Because some kind of
> > > switchs have an ARP caching feature (Like Cabletron 6000). In this case, you must
> > > disable ARP caching on all port of the swicth using VIP (Director and servers).
> > >
> > > Bye,
> > > jerome.
> >
> > Allied Tellisyn 8124xl managed switch... There is nothing in it's configuration about
> > the ARP level, only MAC address handling.
> >
> > Also, watching the output from arpwatch I believe that the Linux boxes really are
> > sending ARP replies when they shouldn't.
> >
> > If anyone with experience tracking that down in the kernel could help I would
> > appreciate it!
> >
> > Thanks!
> > sdw
> >
> > --
> > OptimaLogic - Finding Optimal Solutions Web/Crypto/OO/Unix/Comm/Video/DBMS
> > sdw@lig.net Stephen D. Williams Senior Consultant/Architect http://sdw.st
> > 43392 Wayside Cir,Ashburn,VA 20147-4622 703-724-0118W 703-995-0407Fax 5Jan1999
>
> --
> OptimaLogic - Finding Optimal Solutions Web/Crypto/OO/Unix/Comm/Video/DBMS
> sdw@lig.net Stephen D. Williams Senior Consultant/Architect http://sdw.st
> 43392 Wayside Cir,Ashburn,VA 20147-4622 703-724-0118W 703-995-0407Fax 5Jan1999
>
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-- OptimaLogic - Finding Optimal Solutions Web/Crypto/OO/Unix/Comm/Video/DBMS sdw@lig.net Stephen D. Williams Senior Consultant/Architect http://sdw.st 43392 Wayside Cir,Ashburn,VA 20147-4622 703-724-0118W 703-995-0407Fax 5Jan1999
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