Re: vmac mode send out arp request with MAC of physical interface

Patrick Schaaf <[email protected]>
Newsgroups gmane.linux.keepalived.devel
Message-ID <CAJ26g5S07tC9Cay_2=iAudNAvbyQBkkxjq-pNCky3wpkUVA4Kg@mail.gmail.com>
Hello Sial,

Am 31.05.2014 20:10 schrieb "Sial Nije" <[email protected]>:
>
> To be clear, the ARP request sends out by the VRRP interface has:
> * src IP is the virtual IP addr
> * src MAC is the physical interface's MAC
> * target IP is the Cisco router's IP
> * target MAC is zero
> * the frame header uses physical interface's MAC too

To clarify your picture, please show:

uname -a
ip addr show BASEINTERFACE
ip addr show MACVLANINTERFACE
ip route
and the output of
for f in /proc/sys/net/ipv4/conf/{BASEINTERFACE,MACVLANINTERFACE}/arp_*; do
echo -n "$f "; cat $f; done

That should give a complete picture to answer your inquiry.

best regards
  Patrick

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