[openib-general] some IB multicast sendonly thoughts

[Or Gerlitz]

Eitan Zahavi wrote:
> Or Gerlitz wrote:
>> Eitan Zahavi wrote:

>> So you are saying that the GW **has** to listen on IGMP at the Eth 
>> side and **has** to do IB SA join in the only way that forces the SA 
>> to create the group --> FullMember ?

> Yes

>> If indeed, this is kind of bad, 

> I find it very reasonable

OK, going fwd with this approach, the GW got IGMP --> so it did FULL 
MEMBER join and the group is created, what is going on when the Eth 
multicast node stopped doing RX is there a "leave" IGMP which the GW can 
trap and act?

Or.