> > Hi folks, > > > > Recently I came up with a requirement for changing IP addresses > > used by the UDPU transport without restarting Corosync. > > I need a tool to add/remove IP addresses for UDPU transport dynamically. > > Does Corosync support this feature now? Or is there any plan to support > > this? > > > > Thanks, > > -Jiaqiang > > > > > On 21 January 2011 15:54, Steven Dake <[email protected]> wrote: > I think what your looking for would be quite a challenge and doesn't > work today as is. As always we take patches for such features. > > Regards > -steve >
I'm interested in this too. What do you see as the challenges? ( Looking at the 1.3.0 tag in Git, moving reading "memberaddr" from totem_config_read to totem_volatile_config_read looks like it would track confdb changes. I don't see a mechanism in totem_volatile_config_read to get the transport to notice those changes. I don't understand the code well enough to know if that would be needed. totemudpu.c's totemudpu_member_add and totemudpu_member_remove functions look like they might be able to respond to in-flight changes but I have only a very superficial understanding of how these functions get called. It seems totemrrp.c is the driver but I don't understand what is happening in there. ) Jo
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