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Re: [PATCH] IGMP: Inhibit reports for local multicast groups

From Cong Wang <cwang@twopensource.com>
Newsgroups linux.kernel
Subject Re: [PATCH] IGMP: Inhibit reports for local multicast groups
Date 2015-08-28 23:30 +0200
Message-ID <q2znI-6NW-11@gated-at.bofh.it> (permalink)
References <q27B8-lg-9@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Thu, Aug 27, 2015 at 8:46 AM, Philip Downey <pdowney@brocade.com> wrote:
> IGMP reports for local multicast groups can now be optionally
> inhibited by means of a system control variable (by setting the value
> to zero) e.g.:
>     echo 0 > /proc/sys/net/ipv4/igmp_link_local_mcast_reports
>
> To retain backwards compatibility the previous behaviour is retained
> by default on system boot or reverted by setting the value back to
> non-zero e.g.:
>     echo 1 >  /proc/sys/net/ipv4/igmp_link_local_mcast_reports
>

Please document it in Documentation/networking/ip-sysctl.txt.
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Thread

[PATCH] IGMP: Inhibit reports for local multicast groups Philip Downey <pdowney@brocade.com> - 2015-08-27 17:50 +0200
  Re: [PATCH] IGMP: Inhibit reports for local multicast groups David Miller <davem@davemloft.net> - 2015-08-28 22:30 +0200
  Re: [PATCH] IGMP: Inhibit reports for local multicast groups Cong Wang <cwang@twopensource.com> - 2015-08-28 23:30 +0200
    RE: [PATCH] IGMP: Inhibit reports for local multicast groups Philip Downey <pdowney@Brocade.com> - 2015-08-31 12:40 +0200

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