[package] fix strange LED behavior with Netgear WGT634U (#3552)

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

diff --git a/package/ppp/files/pppoe.sh b/package/ppp/files/pppoe.sh
index f263caa..c0bb515 100644 (file)
--- a/package/ppp/files/pppoe.sh
+++ b/package/ppp/files/pppoe.sh
@@ -6,16 +6,19 @@ setup_interface_pppoe() {
        local iface="$1"
        local config="$2"
        
-       config_get device "$config" device
-
        for module in slhc ppp_generic pppox pppoe; do
                /sbin/insmod $module 2>&- >&-
        done
 
-       config_get mtu "$cfg" mtu
-       mtu=${mtu:-1480}
+       # make sure the network state references the correct ifname
+       scan_ppp "$config"
+       config_get ifname "$config" ifname
+       set_interface_ifname "$config" "$ifname"
+
+       config_get mtu "$config" mtu
+       mtu=${mtu:-1492}
        start_pppd "$config" \
                plugin rp-pppoe.so \
                mtu $mtu mru $mtu \
-               "nic-$device"
+               "nic-$iface"
 }