Add rc.d script for the rtsold(8) daemon.

The rtsol(8) handles just one RA then exit.  So, the OtherConfig flag
may not be handled well by rtsol(8) in the environment where there are
multiple RA servers on the segment.  In such case, rtsold(8) will be
your friend.

Reviewed by:	hrs
MFC after:	2 weeks

1 files changed, 26 insertions, 0 deletions

diff --git a/etc/rc.d/rtsold b/etc/rc.d/rtsold
new file mode 100755
index 0000000..bbecebb
--- /dev/null
+++ b/etc/rc.d/rtsold
@@ -0,0 +1,26 @@
+#!/bin/sh
+#
+# $FreeBSD$
+#
+
+# PROVIDE: rtsold
+# REQUIRE: netif
+# BEFORE: NETWORKING
+# KEYWORD: nojail
+
+. /etc/rc.subr
+
+name="rtsold"
+rcvar=`set_rcvar`
+command="/usr/sbin/${name}"
+pidfile="/var/run/${name}.pid"
+start_postcmd="rtsold_poststart"
+
+rtsold_poststart()
+{
+	# wait for DAD
+	sleep $(($(${SYSCTL_N} net.inet6.ip6.dad_count) + 1))
+}
+
+load_rc_config $name
+run_rc_command "$1"