comgt: - localize variables - bring scripts in sync with updated ppp logic - bump...

[openwrt/openwrt.git] / package / comgt / files / 3g.sh

diff --git a/package/comgt/files/3g.sh b/package/comgt/files/3g.sh
index 8fcac0936a240d2528cab4a546326c608e25416f..59e99c761dd117236e8ad012b1c19cd51138aa2a 100644 (file)
--- a/package/comgt/files/3g.sh
+++ b/package/comgt/files/3g.sh
@@ -9,8 +9,6 @@ set_3g_led() {
 
 scan_3g() {
        local device
-
-       scan_ppp "$@"
        config_get device "$1" device
 
        # try to figure out the device if it's invalid
@@ -24,6 +22,7 @@ scan_3g() {
        }
 
        # enable 3G with the 3G button by default
+       local button
        config_get button "$1" button
        [ -z "$button" ] && {
                config_set "$1" button 1
@@ -31,6 +30,7 @@ scan_3g() {
 }
 
 stop_interface_3g() {
+       stop_interface_ppp "$1"
        set_3g_led 0 0 0
        killall gcom >/dev/null 2>/dev/null
 }
@@ -39,8 +39,11 @@ setup_interface_3g() {
        local iface="$1"
        local config="$2"
        local chat="/etc/chatscripts/3g.chat"
-       
+
+       local device
        config_get device "$config" device
+
+       local maxwait
        config_get maxwait "$config" maxwait
        maxwait=${maxwait:-20}
        while [ ! -e "$device" -a $maxwait -gt 0 ];do # wait for driver loading to catch up
@@ -52,9 +55,16 @@ setup_interface_3g() {
                /sbin/insmod $module 2>&- >&-
        done
 
+       local apn
        config_get apn "$config" apn
+
+       local service
        config_get service "$config" service
+
+       local pincode
        config_get pincode "$config" pincode
+
+       local mtu
        config_get mtu "$config" mtu
 
        set_3g_led 1 0 1
@@ -80,7 +90,7 @@ setup_interface_3g() {
                        mode="AT_OPSYS=${CODE}"
                fi
                # Don't assume Option to be default as it breaks with Huawei Cards/Sticks
-               
+
                PINCODE="$pincode" gcom -d "$device" -s /etc/gcom/setpin.gcom || {
                        echo "$config(3g): Failed to set the PIN code."
                        set_3g_led 0 0 0