[package] netifd: localize internally used shell variables (#11567)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32192 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/netifd/files/lib/netifd/proto/dhcp.sh b/package/netifd/files/lib/netifd/proto/dhcp.sh
index 70cfc86..3365cb7 100755 (executable)
--- a/package/netifd/files/lib/netifd/proto/dhcp.sh
+++ b/package/netifd/files/lib/netifd/proto/dhcp.sh
@@ -18,6 +18,7 @@ proto_dhcp_setup() {
        local config="$1"
        local iface="$2"
 
+       local ipaddr hostname clientid vendorid broadcast reqopts
        json_get_vars ipaddr hostname clientid vendorid broadcast reqopts
 
        local opt dhcpopts

diff --git a/package/netifd/files/lib/network/config.sh b/package/netifd/files/lib/network/config.sh
index 3b3ae93..9128971 100755 (executable)
--- a/package/netifd/files/lib/network/config.sh
+++ b/package/netifd/files/lib/network/config.sh
@@ -5,6 +5,7 @@
 
 find_config() {
        local device="$1"
+       local ifdev ifl3dev ifobj
        for ifobj in `ubus list network.interface.\*`; do
                interface="${ifobj##network.interface.}"
                (
@@ -36,7 +37,7 @@ ubus_call() {
 
 fixup_interface() {
        local config="$1"
-       local ifname type
+       local ifname type device l3dev
 
        config_get type "$config" type
        config_get ifname "$config" ifname