Date: Fri, 02 Oct 2009 13:22:07 +0100 From: Bruce Simpson <bms@FreeBSD.org> To: Philip Romanov <philip_romanov@yahoo.com> Cc: freebsd-current@freebsd.org Subject: Re: IGMPv3 implementation Message-ID: <4AC5F06F.9020807@FreeBSD.org> In-Reply-To: <951619.7835.qm@web52307.mail.re2.yahoo.com> References: <951619.7835.qm@web52307.mail.re2.yahoo.com>
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Philip Romanov wrote: > Hello, > > Does the current implement IGMPv3 state machine when it comes to merging interface state changes during retransmissions as per 5.1 of RFC3376: > Yes, the IGMPv3 implementation merges state changes per interface. A per source counter is not used for doing this, rather, if there is a pending state change for the interface, the merge is performed at the level of the outgoing mbuf queue. > Can somebody shed any light on it? What is the compliance of interface state "merge" during report retransmits? > As far as I know, it works. I had a regression test framework for this, but due to some problems with the serial driver in 8.x, I was unable to fully run this test framework. thanks, BMS
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