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Re: [PATCH net-next] bridge: multicast to unicast

From Felix Fietkau <nbd@nbd.name>
Newsgroups linux.kernel
Subject Re: [PATCH net-next] bridge: multicast to unicast
Date 2017-01-06 15:40 +0100
Message-ID <sWDQt-3dX-5@gated-at.bofh.it> (permalink)
References <sVgMh-3mY-17@gated-at.bofh.it> <sWChH-24g-11@gated-at.bofh.it> <sWDdL-2Hu-5@gated-at.bofh.it> <sWDdL-2Hu-13@gated-at.bofh.it>
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On 2017-01-06 14:54, Johannes Berg wrote:
> 
>> The bridge layer can use IGMP snooping to ensure that the multicast
>> stream is only transmitted to clients that are actually a member of
>> the group. Can the mac80211 feature do the same?
> 
> No, it'll convert the packet for all clients that are behind that
> netdev. But that's an argument for dropping the mac80211 feature, which
> hasn't been merged upstream yet, no?
Right.

- Felix

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Thread

Re: [PATCH net-next] bridge: multicast to unicast Johannes Berg <johannes@sipsolutions.net> - 2017-01-06 14:00 +0100
  Re: [PATCH net-next] bridge: multicast to unicast Felix Fietkau <nbd@nbd.name> - 2017-01-06 15:00 +0100
    Re: [PATCH net-next] bridge: multicast to unicast Johannes Berg <johannes@sipsolutions.net> - 2017-01-06 15:00 +0100
      Re: [PATCH net-next] bridge: multicast to unicast Felix Fietkau <nbd@nbd.name> - 2017-01-06 15:40 +0100
      Re: [PATCH net-next] bridge: multicast to unicast "M. Braun" <michael-dev@fami-braun.de> - 2017-01-07 11:50 +0100
        Re: [PATCH net-next] bridge: multicast to unicast Linus Lüssing <linus.luessing@c0d3.blue> - 2017-01-07 16:00 +0100
          Re: [PATCH net-next] bridge: multicast to unicast Johannes Berg <johannes@sipsolutions.net> - 2017-01-09 09:10 +0100
            Re: [PATCH net-next] bridge: multicast to unicast "M. Braun" <michael-dev@fami-braun.de> - 2017-01-09 13:00 +0100
              Re: [PATCH net-next] bridge: multicast to unicast Johannes Berg <johannes@sipsolutions.net> - 2017-01-09 13:20 +0100
                Re: [PATCH net-next] bridge: multicast to unicast michael-dev <michael-dev@fami-braun.de> - 2017-01-09 16:30 +0100
                Re: [PATCH net-next] bridge: multicast to unicast Johannes Berg <johannes@sipsolutions.net> - 2017-01-09 16:50 +0100
              Re: [PATCH net-next] bridge: multicast to unicast Linus Lüssing <linus.luessing@c0d3.blue> - 2017-01-09 22:30 +0100
                Re: [PATCH net-next] bridge: multicast to unicast Stephen Hemminger <stephen@networkplumber.org> - 2017-01-09 22:40 +0100
                Re: [PATCH net-next] bridge: multicast to unicast Linus Lüssing <linus.luessing@c0d3.blue> - 2017-01-10 05:20 +0100
                Re: [PATCH net-next] bridge: multicast to unicast Johannes Berg <johannes@sipsolutions.net> - 2017-01-10 12:00 +0100
                Re: [PATCH net-next] bridge: multicast to unicast Dave Taht <dave.taht@gmail.com> - 2017-01-10 18:20 +0100
                Re: [PATCH net-next] bridge: multicast to unicast Felix Fietkau <nbd@nbd.name> - 2017-01-10 18:30 +0100
                Re: [PATCH net-next] bridge: multicast to unicast Dave Taht <dave.taht@gmail.com> - 2017-01-10 19:30 +0100
                Re: [PATCH net-next] bridge: multicast to unicast Felix Fietkau <nbd@nbd.name> - 2017-01-10 22:30 +0100
                Re: [PATCH net-next] bridge: multicast to unicast Felix Fietkau <nbd@nbd.name> - 2017-01-11 12:40 +0100
                Re: [PATCH net-next] bridge: multicast to unicast Felix Fietkau <nbd@nbd.name> - 2017-01-11 13:30 +0100
  Re: [PATCH net-next] bridge: multicast to unicast Linus Lüssing <linus.luessing@c0d3.blue> - 2017-01-07 16:20 +0100
    Re: [PATCH net-next] bridge: multicast to unicast Johannes Berg <johannes@sipsolutions.net> - 2017-01-09 09:10 +0100
      Re: [PATCH net-next] bridge: multicast to unicast Linus Lüssing <linus.luessing@c0d3.blue> - 2017-01-09 13:50 +0100
        Re: [PATCH net-next] bridge: multicast to unicast Johannes Berg <johannes@sipsolutions.net> - 2017-01-09 13:50 +0100
          Re: [PATCH net-next] bridge: multicast to unicast Linus Lüssing <linus.luessing@c0d3.blue> - 2017-01-10 00:20 +0100
            Re: [PATCH net-next] bridge: multicast to unicast Johannes Berg <johannes@sipsolutions.net> - 2017-01-11 10:20 +0100

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