K 10
svn:author
V 8
dwmalone
K 8
svn:date
V 27
2005-01-15T15:55:59.000000Z
K 7
svn:log
V 451
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.

END