Date: Sat, 15 Jan 2005 15:55:59 +0000 (UTC) From: David Malone <dwmalone@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/netinet tcp_syncache.c tcp_var.h Message-ID: <200501151556.j0FFu0dc075280@repoman.freebsd.org>
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dwmalone 2005-01-15 15:55:59 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_4)
sys/netinet tcp_syncache.c tcp_var.h
Log:
MFC of 1.61, 1.62 of tcp_syncache.c and 1.107 tcp_var.h.
The tcp syncache code was leaving the IPv6 flowlabel uninitialised
for the SYN|ACK packet and then letting in6_pcbconnect set the
flowlabel later. Arange for the syncache/syncookie code to set and
recall the flow label so that the flowlabel used for the SYN|ACK
is consistent. This is done by using some of the cookie (when tcp
cookies are enabeled) and by stashing the flowlabel in syncache.
Revision Changes Path
1.5.2.16 +31 -6 src/sys/netinet/tcp_syncache.c
1.56.2.16 +1 -0 src/sys/netinet/tcp_var.h
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