CVS commit: src/sys/netipsec

["Matthias Drochner" <drochner%netbsd.org@localhost>]

Module Name:    src
Committed By:   drochner
Date:           Mon Jun  6 16:48:35 UTC 2011

Modified Files:
        src/sys/netipsec: ipsec_output.c key.c xform_ipip.c

Log Message:
remove a limitation that inner and outer IP version must be equal
for an ESP tunnel, and add some fixes which make v4-in-v6 work
(v6 as inner protocol isn't ready, even v6-in-v6 can never have worked)

being here, fix a statistics counter and kill an unused variable


To generate a diff of this commit:
cvs rdiff -u -r1.32 -r1.33 src/sys/netipsec/ipsec_output.c
cvs rdiff -u -r1.71 -r1.72 src/sys/netipsec/key.c
cvs rdiff -u -r1.26 -r1.27 src/sys/netipsec/xform_ipip.c

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