Re: [PATCH 2/2] IGMP: Inhibit reports for local multicast groups - DOCUMENT

From: David Miller
Date: Mon Aug 31 2015 - 15:30:59 EST

From: Philip Downey <pdowney@xxxxxxxxxxx>
Date: Mon, 31 Aug 2015 11:30:38 +0100

> Document the addition of a new sysctl variable which controls the
> generation of IGMP reports for link local multicast groups in the
> 224.0.0.X range.
> IGMP reports for local multicast groups can now be optionally
> inhibited 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.
> Signed-off-by: Philip Downey <pdowney@xxxxxxxxxxx>

Applied, thanks.
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