Fix ip path

ethercat.nix

@@ -4,6 +4,8 @@
   stdenv,
   # interface name (eg. "eth0") or MAC address (eg. "e9:22:a4:62:74:23"). ff:ff:ff:ff:ff:ff means first available NIC
   master_device0 ? "ff:ff:ff:ff:ff:ff",
+  enable-debug-if ? "no", # create debug interface for each master
+  enable-eoe ? "yes", # eoe enable
   kernel
 }:
 
@@ -11,7 +13,7 @@
 
 with pkgs;
 let
-  version="1.5";
+  version="master-ba278192";
   device_modules="generic";
 in
 stdenv.mkDerivation {
@@ -21,8 +23,8 @@ stdenv.mkDerivation {
 
   src = fetchGit {
     url = "https://gitlab.com/etherlab.org/ethercat.git";
-    ref = "stable-${version}";
-    rev = "c8a512ac077f2ab51bb072bfbef1a687f9f1c090";
+    ref = "master";
+    rev = "ba2781922162eca6c10c7cc72a7b4e52e3359f26";
     #ref = "refs/tags/1.9";
     #sha256 = lib.fakeSha256;
   };
@@ -58,6 +60,9 @@ stdenv.mkDerivation {
     "--enable-tool"
     "--enable-userlib"
     "--enable-tty"
+    "--enable-debug-if=${enable-debug-if}"
+    "--enable-eoe=${enable-eoe}"
+    "--enable-tty"
     "--with-linux-dir=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
   ];
   #++ lib.optionals (!guiSupport) [ "--disable-gui" "--enable-systemd" ] # TODO add flags for nongeneric NICs like this
@@ -96,7 +101,7 @@ stdenv.mkDerivation {
     substituteInPlace $out/bin/ethercatctl --replace 'MODPROBE=/sbin/modprobe' 'MODPROBE=modprobe'
     substituteInPlace $out/bin/ethercatctl --replace 'RMMOD=/sbin/rmmod' 'RMMOD=rmmod'
     substituteInPlace $out/bin/ethercatctl --replace 'MODINFO=/sbin/modinfo' 'MODINFO=modinfo'
-    substituteInPlace $out/bin/ethercatctl --replace 'IP=/bin/ip' 'IP=ip'
+    substituteInPlace $out/bin/ethercatctl --replace 'IP=/sbin/ip' 'IP=ip'
   '';
 
   meta = with lib; {

flake.nix

@@ -10,8 +10,7 @@
       let
         pkgs = nixpkgs.legacyPackages.${system};
         kernel = pkgs.linux_latest;
-      in
-      {
+      in rec {
         packages.default = pkgs.callPackage ./ethercat.nix { inherit kernel; };
         packages.ethercat = pkgs.callPackage ./ethercat.nix { inherit kernel; };
         packages.testmanager = pkgs.libsForQt5.callPackage ./testmanager.nix {};
@@ -20,7 +19,15 @@
         packages.qtpdwidgets = pkgs.libsForQt5.callPackage ./qtpdwidgets.nix {};
         packages.pdcom = pkgs.callPackage ./pdcom.nix {};
         packages.pdserv = pkgs.callPackage ./pdserv.nix {};
-        #overlays.ethercat = final: prev: { ethercat };
+        overlay = final: prev: {
+          ethercat = packages.ethercat;
+          testmanager = packages.testmanager;
+          dls = packages.dls;
+          etherlab = packages.etherlab;
+          qtpdwidgets = packages.qtpdwidgets;
+          pdcom = packages.pdcom;
+          pdserv = packages.pdserv;
+        };
       }
     );
 }