1 files changed, 72 insertions, 0 deletions
diff --git a/net-scripts/net.modules.d/macnet b/net-scripts/net.modules.d/macnet
new file mode 100644
index 0000000..3ab8cd1
--- /dev/null
+++ b/net-scripts/net.modules.d/macnet
@@ -0,0 +1,72 @@
+#!/bin/bash
+# Copyright (c) 2005 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+# Contributed by Roy Marples (uberlord@gentoo.org)
+# Many thanks to all the people in the Gentoo forums for their ideas and
+# motivation for me to make this and keep on improving it
+
+# void macnet_depend(void)
+#
+# Sets up the dependancies for the module
+macnet_depend() {
+	before interface wireless
+	after macchanger 
+}
+
+# bool macnet_check_installed(void)
+#
+# Always returns 0 as we are "installed" by wireless in the depend function
+macnet_check_installed() {
+	return 0
+}
+
+# char* macnet_provides(void)
+#
+# Returns a string to change module definition for starting up
+macnet_provides() {
+	echo "macnet"
+}
+
+# bool macnet_check_depends(void)
+#
+# Checks to see if we have the needed functions
+macnet_check_depends() {
+	local f
+
+	for f in interface_get_mac_address; do
+		[[ $( type -t "${f}" ) == "function" ]] && continue
+		eerror "macnet: missing required function ${f}\n"
+		return 1
+	done
+
+	return 0
+}
+
+# bool macnet_start(char *iface)
+#
+# All interfaces and module scripts expose modulename_get_vars
+# which returns a space seperated list of user configuration variables
+# We can override each variable here from a given MAC address of the interface
+# Always returns 0
+macnet_pre_start() {
+	local iface="$1"
+
+	interface_exists "${iface}" || return 0
+
+	# We need to bring the interface up for some interfaces, otherwise the MAC
+	# address isn't consistent - mainly wireless cards with firmware uploading.
+	interface_up "${iface}"
+
+	local mac=$( interface_get_mac_address "${iface}" )
+	[[ -z ${mac} ]] && return 0
+
+	vebegin "Configuring ${iface} for MAC address ${mac}" 2>/dev/null
+	mac="${mac//:}"
+	configure_variables "${iface}" "${mac}"
+	veend 0 2>/dev/null
+
+	return 0
+}
+
+# vim:ts=4