[openib-general] [PATCH] Better IPoIB multicast handling

[Hal Rosenstock]

On Mon, 2004-11-01 at 19:25, Tom Duffy wrote:
> I do get this warning now when I ifconfig up my device:
> 
> ib0.8001: multicast group ff12401b8001000000000000ffffffff already attached
> 
> But it seems harmless.

I see it too and it appears to be benign. I see it along with a previous
message:
ib0: multicast join failed for ff12401bffff000000000000ffffffff, status
-5

There are multiple Sets of MCMemberRecord with different component masks
which are attempted for the broadcast group and the 224.0.0.1 group at
when the network interface is brought up with an IP address. 

-- Hal