broadcom-wl: fix memory corruption and leakage on remove (patch from #9576 by George...

[openwrt.git] / package / ppp / files / pppoa.sh

diff --git a/package/ppp/files/pppoa.sh b/package/ppp/files/pppoa.sh
index 8c66250..dbb6eb0 100644 (file)
--- a/package/ppp/files/pppoa.sh
+++ b/package/ppp/files/pppoa.sh
@@ -1,28 +1,39 @@
 scan_pppoa() {
-       scan_ppp "$@"
+       config_set "$1" device "pppoa-$1"
+}
+
+stop_interface_pppoa() {
+       stop_interface_ppp "$1"
 }
 
 setup_interface_pppoa() {
-       local iface="$1"
        local config="$2"
-       
-       config_get device "$config" device
+
+       local atmdev
+       config_get atmdev "$config" atmdev
+
+       local vpi
        config_get vpi "$config" vpi
+
+       local vci
        config_get vci "$config" vci
 
        for module in slhc ppp_generic pppoatm; do
                /sbin/insmod $module 2>&- >&-
        done
-       
+
+       local encaps
        config_get encaps "$config" encaps
+
        case "$encaps" in
-               1|vc) ENCAPS="vc-encaps" ;;
-               *) ENCAPS="llc-encaps" ;;
+               1|vc) encaps="vc-encaps" ;;
+               *) encaps="llc-encaps" ;;
        esac
 
-       config_get mtu "$cfg" mtu
-       mtu=${mtu:-1500}
+       local mtu
+       config_get mtu "$config" mtu
+
        start_pppd "$config" \
-               plugin pppoatm.so ${vpi:-8}.${vci:-35} ${ENCAPS} \
-               mtu $mtu mru $mtu
+               plugin pppoatm.so ${atmdev:+$atmdev.}${vpi:-8}.${vci:-35} \
+               ${encaps} ${mtu:+mtu $mtu mru $mtu}
 }