On 08/21/2015 07:34 PM, Jason Gunthorpe wrote:
> We expect send only joins to fail, it just means there are no listeners
> for the group. The correct thing to do is silently drop the packet
> at source.
>
> Eg avahi will full join 224.0.0.251 which causes a send only IGMP packet
> to 224.0.0.22, and then a warning level kmessage like this:
>
> ib0: sendonly multicast join failed for ff12:401b:ffff:0000:0000:0000:0000:0016, status -22
>
> If there is no IP router listening to IGMP.
>
> Signed-off-by: Jason Gunthorpe <jgunthorpe@xxxxxxxxxxxxxxxxxxxx>
Thanks, applied.
--
Doug Ledford <dledford@xxxxxxxxxx>
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