Date: Sat, 1 Nov 2003 23:47:04 -0800 (PST) From: Mike Silbersack <silby@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/netinet tcp_subr.c tcp_var.h Message-ID: <200311020747.hA27l4gg046025@repoman.freebsd.org>
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silby 2003/11/01 23:47:04 PST
FreeBSD src repository
Modified files:
sys/netinet tcp_subr.c tcp_var.h
Log:
Add an additional check to the tcp_twrecycleable function; I had
previously only considered the send sequence space. Unfortunately,
some OSes (windows) still use a random positive increments scheme for
their syn-ack ISNs, so I must consider receive sequence space as well.
The value of 250000 bytes / second for Microsoft's ISN rate of increase
was determined by testing with an XP machine.
Revision Changes Path
1.166 +16 -3 src/sys/netinet/tcp_subr.c
1.92 +1 -0 src/sys/netinet/tcp_var.h
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