> -----Original Message----- > From: Cong Wang [mailto:cw...@twopensource.com] > Sent: Friday, August 28, 2015 10:20 PM > To: Philip Downey > Cc: David Miller; Alexey Kuznetsov; James Morris; Hideaki YOSHIFUJI; Patrick > McHardy; linux-kernel@vger.kernel.org; netdev > Subject: Re: [PATCH] IGMP: Inhibit reports for local multicast groups > > On Thu, Aug 27, 2015 at 8:46 AM, Philip Downey <pdow...@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. Thanks for the comment. I have generated a new patch for the proposed documentation change. Hope this is the correct thing to do.
Regards Philip
