Merge pull request #42 from Revincx/main

feat: send wol packet from specific network interface

Author: sameerdhoot

devices.json

@@ -3,17 +3,20 @@
         {
             "name": "Server1",
             "mac": "34:E6:D7:33:12:71",
-            "ip": "192.168.1.255:9"
+            "ip": "192.168.1.255:9",
+            "interface": ""
         },
         {
             "name": "NAS",
             "mac": "28:C6:8E:36:DC:38",
-            "ip": "192.168.1.255:9"
+            "ip": "192.168.1.255:9",
+            "interface": ""
         },
         {
             "name": "Laptop2",
             "mac": "18:1D:EA:70:A0:21",
-            "ip": "192.168.1.255:9"
+            "ip": "192.168.1.255:9",
+            "interface": ""
         }
     ]
 }

rest.go

@@ -34,7 +34,7 @@ func wakeUpWithDeviceName(w http.ResponseWriter, r *http.Request) {
 			if c.Name == deviceName {
 
 				// We found the Devicename
-				if err := SendMagicPacket(c.Mac, c.BroadcastIP, ""); err != nil {
+				if err := SendMagicPacket(c.Mac, c.BroadcastIP, c.Interface); err != nil {
 					// We got an internal Error on SendMagicPacket
 					w.WriteHeader(http.StatusInternalServerError)
 					result.Success = false
@@ -43,7 +43,7 @@ func wakeUpWithDeviceName(w http.ResponseWriter, r *http.Request) {
 				} else {
 					// Horray we send the WOL Packet succesfully
 					result.Success = true
-					result.Message = fmt.Sprintf("Sent magic packet to device '%s' with MAC '%s' on Broadcast IP '%s'.", c.Name, c.Mac, c.BroadcastIP)
+					result.Message = fmt.Sprintf("Sent magic packet to device '%s' with MAC '%s' on Broadcast IP '%s' with interface '%s'.", c.Name, c.Mac, c.BroadcastIP, c.Interface)
 					result.ErrorObject = nil
 				}
 			}

static/js/wolweb.js

@@ -110,6 +110,20 @@ function renderData() {
         // editing: false
     });
 
+    // Interface Name Column
+    gridFields.push({
+        name: "interface", title: "Interface",
+        type: "text",
+        width: null,
+        insertTemplate: function () {
+            var $result = jsGrid.fields.text.prototype.insertTemplate.call(this); // original input
+            // $result.attr("disabled", true).css("background", "lightgray").val(bCastIP);
+            $result.val("");
+            return $result;
+        },
+        // editing: false
+    });
+
     // Wake-up Action Column
     gridFields.push({
         name: "command", title: "Action",

types.go

@@ -12,6 +12,7 @@ type Device struct {
 	Name        string `json:"name"`
 	Mac         string `json:"mac"`
 	BroadcastIP string `json:"ip"`
+	Interface   string `json:"interface"`
 }
 
 // AppData is list of Computer objects defined in JSON config file