Date: Mon, 04 Jul 2005 20:58:03 +0200 From: Christian Vogt <chvogt@tm.uka.de> To: freebsd-net@freebsd.org Cc: TM-RO2 <tm-ro2@tm.uka.de> Subject: tcp_xmit_timer() Message-ID: <42C986BB.4020409@tm.uka.de>
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Hi everybody,
just a nit in sys/netinet/tcp_input.c:tcp_xmit_timer(). A comment says:
/*
* srtt is stored as fixed point with 5 bits after the
* binary point (i.e., scaled by 8). The following magic
* is equivalent to the smoothing algorithm in rfc793 with
* an alpha of .875 (srtt = rtt/8 + srtt*7/8 in fixed
* point). Adjust rtt to origin 0.
*/
But it should say "...(i.e., scaled by 32)".
Hope this wasn't mentioned before on this list.
Bye,
- Christian
--
Christian Vogt, Institute of Telematics, University of Karlsruhe
www.tm.uka.de/~chvogt/pubkey/
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