ppp: prevent duplicate hotplug for non uci managed ppp interfaces (#9275)

[openwrt/openwrt.git] / package / ppp / files / etc / ppp / ip-up

diff --git a/package/ppp/files/etc/ppp/ip-up b/package/ppp/files/etc/ppp/ip-up
index 38959295394bd811d499e99044202726ba5cbd9c..353f667895ed7bda73e45c0193612a4f3768693a 100755 (executable)
--- a/package/ppp/files/etc/ppp/ip-up
+++ b/package/ppp/files/etc/ppp/ip-up
@@ -20,7 +20,14 @@ export PPP_IFACE PPP_TTY PPP_SPEED PPP_LOCAL PPP_REMOTE PPP_IPPARAM
        [ -n "$dns" ] && add_dns "$PPP_IPPARAM" $dns
 }
 
-[ -z "$PPP_IPPARAM" ] || env -i ACTION="ifup" INTERFACE="$PPP_IPPARAM" DEVICE="$PPP_IFACE" PROTO=ppp /sbin/hotplug-call "iface"
+[ -z "$PPP_IPPARAM" ] || {
+       case "$PPP_IFACE" in
+               # only handle uci managed interfaces here, others are done by generic hotplug
+               3g-*|ppp-*|pppoa-*|pppoe-*|pptp-*)
+                       env -i ACTION="ifup" INTERFACE="$PPP_IPPARAM" DEVICE="$PPP_IFACE" PROTO=ppp /sbin/hotplug-call "iface"
+               ;;
+       esac
+}
 
 [ -d /etc/ppp/ip-up.d ] && {
        for SCRIPT in /etc/ppp/ip-up.d/*