On Tue, Sep 15, 2015 at 02:24:21PM -0400, Doug Ledford wrote: > suggesting. What's more, there are a few difficulties here in that I'm > fairly certain the core networking layer doesn't have the concept of a > send-only join, yet we would need it to have such.
The mcast list in the core is soley for listing subscriptions for inbound - ie receive. Abusing it for send-side is probably the wrong direction overall. send-side addressing is always done with the neighbour table. If core net infrastructure is to be done here it makes alot more sense to store multicast IP's in the neighbour table and drive the join lifetime from that side. [mloop is not the same as IB send-only, IB send only means no receive at all, from anyone] Jason -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
