Date: Sat, 17 Jul 2004 19:44:13 +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: <200407171944.i6HJiDJM057563@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
dwmalone 2004-07-17 19:44:13 UTC
FreeBSD src repository
Modified files:
sys/netinet tcp_syncache.c tcp_var.h
Log:
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.
Tested and Discovered by: Orla McGann <orly@cnri.dit.ie>
Approved by: ume, silby
MFC after: 1 month
Revision Changes Path
1.61 +31 -6 src/sys/netinet/tcp_syncache.c
1.108 +1 -0 src/sys/netinet/tcp_var.h
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200407171944.i6HJiDJM057563>