Prevent "SIOCSIFHWADDR: Device or resource busy" when trying to change mac address

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13258 3c298f89-4303-0410-b956-a3cf2f4a3e73
2008-11-17 10:47:02 +00:00 · 2008-11-17 10:47:02 +00:00 · 8195bd4906
parent 342f4def9a
commit 8195bd4906
1 changed files with 1 additions and 0 deletions
--- a/package/base-files/files/lib/network/config.sh
+++ b/package/base-files/files/lib/network/config.sh
@ -232,6 +232,7 @@ setup_interface() {
 	config_get mtu "$config" mtu
 	config_get macaddr "$config" macaddr
 	grep "$iface:" /proc/net/dev > /dev/null && \
+		$DEBUG ifconfig "$iface" down && \
 		$DEBUG ifconfig "$iface" ${macaddr:+hw ether "$macaddr"} ${mtu:+mtu $mtu} up
 	set_interface_ifname "$config" "$iface"