1 files changed, 97 insertions, 0 deletions
diff --git a/libexec/rc/rc.d/bridge b/libexec/rc/rc.d/bridge
new file mode 100755
index 000000000000..98d9212593e5
--- /dev/null
+++ b/libexec/rc/rc.d/bridge
@@ -0,0 +1,97 @@
+#!/bin/sh
+#
+# Copyright (c) 2006 The FreeBSD Project. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE PROJECT ``AS IS'' AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+# IN NO EVENT SHALL THE PROJECT BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+#
+
+# PROVIDE: bridge
+# REQUIRE: netif ppp stf
+# KEYWORD: nojailvnet
+
+. /etc/rc.subr
+. /etc/network.subr
+
+name="bridge"
+desc="Network bridge setup"
+start_cmd="bridge_start"
+stop_cmd="bridge_stop"
+cmd=""
+
+glob_int() {
+	case "$1" in
+		$2 ) true ;;
+		* ) false ;;
+	esac
+}
+
+bridge_test() {
+	bridge=$1
+	iface=$2
+
+	eval interfaces=\$autobridge_${bridge}
+	if [ -n "${interfaces}" ]; then
+		for i in ${interfaces}; do
+			if glob_int $iface $i ; then
+				ifconfig $bridge $cmd $iface > /dev/null 2>&1
+				return
+			fi
+		done
+	fi
+}
+
+autobridge()
+{
+	if [ -n "${autobridge_interfaces}" ]; then
+		if [ -z "$iflist" ]; then
+			# We're operating as a general network start routine.
+			iflist="`list_net_interfaces`"
+		fi
+
+		for br in ${autobridge_interfaces}; do
+			for i in $iflist; do
+				bridge_test $br $i
+			done
+		done
+	fi
+}
+
+bridge_start()
+{
+	cmd="addm"
+	autobridge
+}
+
+bridge_stop()
+{
+	cmd="deletem"
+	autobridge
+}
+
+iflist=$2
+
+load_rc_config $name
+
+# doesn't make sense to run in a svcj: config setting
+bridge_svcj="NO"
+
+run_rc_command "$1"