Messages in this thread | | | From | "Lennart Sorensen" <> | Date | Thu, 25 Sep 2014 11:42:39 -0400 | Subject | Re: cpsw without dual_emac drops multicast in promisc mode |
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On Thu, Sep 25, 2014 at 11:19:06AM -0400, Lennart Sorensen wrote: > It seems that running tcpdump (and hence enabling promisc mode), causes > all multicast packets to dropped with the cpsw driver. We are not using > the dual_emac feature, we are just using one port. This is on the DRA7XX. > > I see that in dual_emac mode, it is set to ALE_BYPASS (no idea if this > works, I haven't tried dual_emac mode). In non dual_emac mode it uses > ALE_P0_UNI_FLOOD after flushing the multicast entries. Maybe that's > not good enough.
I forgot to CC the appropriate people.
-- Len Sorensen
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