Re: vmac support

And replying to myself....

Just found out that disabling vmac_xmit_base solves the problem. Well, 
it probably masks the problem... Since the vrrp interface will keep 
sending vrrp packets from it's mac the switch knows where the mac is 
located.

Greets,

Sander

On 03.03.2014 17:55, Sander Klein wrote:
> 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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------------------------------------------------------------------------------
Subversion Kills Productivity. Get off Subversion & Make the Move to Perforce.
With Perforce, you get hassle-free workflows. Merge that actually works. 
Faster operations. Version large binaries.  Built-in WAN optimization and the
freedom to use Git, Perforce or both. Make the move to Perforce.
http://pubads.g.doubleclick.net/gampad/clk?id=122218951&iu=/4140/ostg.clktrk