fix a race condition where ppp interfaces were not added to the firewall properly...

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13402 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/ppp/files/etc/ppp/ip-up b/package/ppp/files/etc/ppp/ip-up
index 086efed..fded600 100755 (executable)
--- a/package/ppp/files/etc/ppp/ip-up
+++ b/package/ppp/files/etc/ppp/ip-up
@@ -6,8 +6,11 @@ PPP_SPEED="$3"
 PPP_LOCAL="$4"
 PPP_REMOTE="$5"
 PPP_IPPARAM="$6"
+PPP_UNIT="${PPP_IFACE##ppp}"
+
 export PPP_IFACE PPP_TTY PPP_SPEED PPP_LOCAL PPP_REMOTE PPP_IPPARAM
 [ -z "$PPP_IPPARAM" -o -z "$PPP_LOCAL" ] || {
+       uci_set_state network "$PPP_IPPARAM" unit "$PPP_UNIT"
        uci_set_state network "$PPP_IPPARAM" ipaddr "$PPP_LOCAL"
        uci_set_state network "$PPP_IPPARAM" gateway "$PPP_REMOTE"
 }