CVS commit: src/sys

["Kengo NAKAHARA" <knakahara%netbsd.org@localhost>]

Module Name:    src
Committed By:   knakahara
Date:           Tue Oct 11 09:51:47 UTC 2022

Modified Files:
        src/sys/net: if_ipsec.c pfkeyv2.h
        src/sys/netipsec: key.c key_debug.c

Log Message:
Add sadb_x_policy_flags to inform SP origination.

This extension(struct sadb_x_policy) is *not* defined by RFC2367.

OpenBSD does not have reserved fields in struct sadb_x_policy.
Linux does not use this field yet.
FreeBSD uses this field as "sadb_x_policy_scope"; the value range is
from 0x00 to 0x04.

We use from most significant bit to avoid the above usage.


To generate a diff of this commit:
cvs rdiff -u -r1.33 -r1.34 src/sys/net/if_ipsec.c src/sys/net/pfkeyv2.h
cvs rdiff -u -r1.276 -r1.277 src/sys/netipsec/key.c
cvs rdiff -u -r1.24 -r1.25 src/sys/netipsec/key_debug.c

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