Or Gerlitz wrote: > Eitan Zahavi wrote: > >> Or Gerlitz wrote: >> >>> OK, assuming my setup consists of: >>> +1 IB node doing only multicast TX on a group >>> +2 an IB/Ethernet gateway >>> 3+ Eth node doing only multicast RX on the equiv mac (forget manytoone) >>> > > >>> The gateway design is to register for SA MGID IN/OUT traps and when it >>> gets MGID IN it joins the the mgroup as ***NonMember** etc >>> > > >> GW needs to listen on IGMP on the Eth port... >> > > this was fast... thanks for jumping on it. > > 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 > I find the approach of the GW being > "transparent" to the SA in the sense that it does not cause mgroup > create/destroy nor mgroup ref count inc/dec much more robust, so you are > saying its not feasible with the IB spec. > > Or. > > > _______________________________________________ > openib-general mailing list > openib-general@openib.org > http://openib.org/mailman/listinfo/openib-general > > To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general >
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