[src/trunk]: src/etc Add startup file for dhcp v6 with builtin isc-dhcp. Alas...

[is <is%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/9c73cacd0d1b
branches:  trunk
changeset: 358446:9c73cacd0d1b
user:      is <is%NetBSD.org@localhost>
date:      Fri Dec 29 18:15:48 2017 +0000

description:
Add startup file for dhcp v6 with builtin isc-dhcp. Alas, this needs to
be a seperate process. On the positive side: this can't break the dhcpd
for IPv4 when tested.

diffstat:

 etc/defaults/rc.conf |   3 ++-
 etc/mtree/special    |   4 +++-
 etc/rc.d/dhcpd6      |  29 +++++++++++++++++++++++++++++
 3 files changed, 34 insertions(+), 2 deletions(-)

diffs (75 lines):

diff -r f44ab484eb90 -r 9c73cacd0d1b etc/defaults/rc.conf
--- a/etc/defaults/rc.conf      Fri Dec 29 16:13:26 2017 +0000
+++ b/etc/defaults/rc.conf      Fri Dec 29 18:15:48 2017 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: rc.conf,v 1.139 2017/01/07 20:00:33 christos Exp $
+#      $NetBSD: rc.conf,v 1.140 2017/12/29 18:15:48 is Exp $
 #
 # /etc/defaults/rc.conf --
 #      default configuration of /etc/rc.conf
@@ -269,6 +269,7 @@
 rarpd=NO               rarpd_flags="-a"
 bootparamd=NO          bootparamd_flags=""
 dhcpd=NO               dhcpd_flags="-q"
+dhcpd6=NO              dhcpd6_flags="-q -cf /etc/dhcpd6.conf"
 dhcrelay=NO            dhcrelay_flags=""
 rbootd=NO              rbootd_flags=""
 mopd=NO                        mopd_flags="-a"
diff -r f44ab484eb90 -r 9c73cacd0d1b etc/mtree/special
--- a/etc/mtree/special Fri Dec 29 16:13:26 2017 +0000
+++ b/etc/mtree/special Fri Dec 29 18:15:48 2017 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: special,v 1.160 2017/02/20 13:45:43 christos Exp $
+#      $NetBSD: special,v 1.161 2017/12/29 18:15:49 is Exp $
 #      @(#)special     8.2 (Berkeley) 1/23/94
 #
 # This file may be overwritten on upgrades.
@@ -62,6 +62,7 @@
 ./etc/dhcpcd.duid              type=file mode=0644 optional
 ./etc/dhcpcd.hook              type=file mode=0644 optional
 ./etc/dhcpd.conf               type=file mode=0644 optional
+./etc/dhcpd6.conf              type=file mode=0644 optional
 ./etc/disktab                  type=file mode=0644
 ./etc/dm.conf                  type=file mode=0644
 ./etc/dumpdates                        type=file mode=0664 gname=operator optional tags=exclude
@@ -202,6 +203,7 @@
 ./etc/rc.d/dhclient            type=file mode=0555
 ./etc/rc.d/dhcpcd              type=file mode=0555
 ./etc/rc.d/dhcpd               type=file mode=0555
+./etc/rc.d/dhcpd6              type=file mode=0555
 ./etc/rc.d/dhcrelay            type=file mode=0555
 ./etc/rc.d/dmesg               type=file mode=0555
 ./etc/rc.d/downinterfaces      type=file mode=0555
diff -r f44ab484eb90 -r 9c73cacd0d1b etc/rc.d/dhcpd6
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/etc/rc.d/dhcpd6   Fri Dec 29 18:15:48 2017 +0000
@@ -0,0 +1,29 @@
+#!/bin/sh
+#
+# $NetBSD: dhcpd6,v 1.1 2017/12/29 18:15:49 is Exp $
+#
+
+# PROVIDE: dhcpd6
+# REQUIRE: DAEMON
+# BEFORE:  LOGIN
+
+$_rc_subr_loaded . /etc/rc.subr
+
+name="dhcpd6"
+rcvar=$name
+command="/usr/sbin/dhcpd"
+start_precmd="dhcpd6_precmd"
+pidfile="/var/run/${name}.pid"
+required_files="/etc/${name}.conf"
+
+dhcpd6_precmd()
+{
+        if [ ! -e "/var/db/${name}.leases" ]; then
+                echo "Creating /var/db/${name}.leases"
+                touch /var/db/${name}.leases
+        fi
+}
+
+load_rc_config $name
+dhcpd6_flags="-6 $dhcpd6_flags"
+run_rc_command "$1"