Date: Tue, 17 Jun 2014 00:41:35 -0700 From: hiren panchasara <hiren.panchasara@gmail.com> To: Lev Serebryakov <lev@freebsd.org> Cc: "freebsd-net@freebsd.org" <freebsd-net@freebsd.org> Subject: Re: LEDBAT (RFC-6817)i n FreeBSD as mod_cc(9)? Message-ID: <CALCpEUHSsPifQ3PPgEmT5TipOoEQ=YREK6bJb6UPUX2zHDyySg@mail.gmail.com> In-Reply-To: <1863738251.20140616172546@serebryakov.spb.ru> References: <1863738251.20140616172546@serebryakov.spb.ru>
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On Mon, Jun 16, 2014 at 6:25 AM, Lev Serebryakov <lev@freebsd.org> wrote: > Hello, Freebsd-net. > > It looks like, that some TCP connections could benefit from LEDBAT > (RFC-6871) cognestion control algorithm (not all, of course, it should not > be default). > > Also, it looks like Apple implements one > (http://www.opensource.apple.com/source/xnu/xnu-1699.32.7/bsd/netinet/tcp_ledbat.c), > but it uses much more "callbacks" from TCP/SCTP core to CC module, that > FreeBSD has. > > Does somebody evaluate, is it possible to bring LEDBAT to FreeBSD? I'd guess there is nothing wrong in having this as a cc module. Someone has to do the necessary legwork :-) cheers, Hiren
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