Module Name:	src
Committed By:	scw
Date:		Fri Dec 12 21:17:59 UTC 2003

Modified Files:
	src/sys/netinet: ip_flow.c ip_input.c ip_var.h
	src/sys/netipsec: key.c

Log Message:
Make fast-ipsec and ipflow (Fast Forwarding) interoperate.

The idea is that we only clear M_CANFASTFWD if an SPD exists
for the packet. Otherwise, it's safe to add a fast-forward
cache entry for the route.

To make this work properly, we invalidate the entire ipflow
cache if a fast-ipsec key is added or changed.


To generate a diff of this commit:
cvs rdiff -r1.26 -r1.27 src/sys/netinet/ip_flow.c
cvs rdiff -r1.192 -r1.193 src/sys/netinet/ip_input.c
cvs rdiff -r1.64 -r1.65 src/sys/netinet/ip_var.h
cvs rdiff -r1.5 -r1.6 src/sys/netipsec/key.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.