Re: vmac support

Hey all,

I've got it almost working.

I found out that binding IP addresses to a dummy interface can have some 
funny side effects. This was easily solved by recompile HAProxy to use 
IP_FREEBIND.

But now I've got something new. When the second keepalived instance 
comes up traffic stops flowing for 1-30 seconds. When I disable IPv6 the 
problem goes away.

I think it has something to do with the link-local address but I'm not 
sure. Anyone got an idea?

The following settings were added but didn't help:

net.ipv6.conf.all.accept_ra = 0
net.ipv6.conf.default.accept_ra = 0
net.ipv6.conf.all.autoconf = 0
net.ipv6.conf.default.autoconf = 0
net.ipv6.conf.all.dad_transmits = 0
net.ipv6.conf.default.dad_transmits = 0
net.ipv6.conf.all.accept_dad = 0
net.ipv6.conf.default.accept_dad = 0
net.ipv6.conf.all.dad_transmits = 0
net.ipv6.conf.default.dad_transmits = 0
net.ipv6.conf.all.router_solicitations = 0
net.ipv6.conf.default.router_solicitations = 0


Greets,

Sander

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