scripts: move some utility functions out of netifd-proto.sh into utils.sh

[project/netifd.git] / examples / proto / pptp.sh

diff --git a/examples/proto/pptp.sh b/examples/proto/pptp.sh
index 5189e95..7c8a13d 100755 (executable)
--- a/examples/proto/pptp.sh
+++ b/examples/proto/pptp.sh
@@ -1,5 +1,7 @@
 #!/bin/sh
-. ../../scripts/netifd-proto.sh
+NETIFD_MAIN_DIR=../../scripts
+. $NETIFD_MAIN_DIR/netifd-proto.sh
+
 init_proto "$@"
 
 proto_pptp_init_config() {