added real ip to be sent to the server

src/agentconnector/agentconnector.go

@@ -12,6 +12,7 @@ import (
 	"math/rand"
 	"math"
 	"strconv"
+	"net"
 
 	"github.com/gorilla/websocket"
 )
@@ -31,7 +32,7 @@ type Agent struct {
 	InitialContact 	string `json:"initialContact"`
 	LastContact     string `json:"lastContact"`
 	AddPort 		string `json:"addPort"`
-	HostName        string `json:"HostName"`
+	HostName        string `json:"hostName"`
 }
 
 type Message struct {
@@ -169,12 +170,44 @@ func randomInt(length int) int {
 
 }
 
+func GetLocalIP() net.IP {
+    addrs, err := net.InterfaceAddrs()
+    if err != nil {
+        log.Fatal(err)
+    }
+    for _, address := range addrs {
+        if ipnet, ok := address.(*net.IPNet); ok && !ipnet.IP.IsLoopback() {
+            if ipnet.IP.To4() != nil {
+                return ipnet.IP
+            }
+        }
+    }
+    return nil
+}
+
+func GetLocalIPs() []net.IP {
+    var ips []net.IP
+    addrs, err := net.InterfaceAddrs()
+    if err != nil {
+        log.Fatal(err)
+    }
+    for _, address := range addrs {
+        if ipnet, ok := address.(*net.IPNet); ok {
+            if ipnet.IP.To4() != nil {
+                ips = append(ips, ipnet.IP)
+            }
+        }
+    }
+    return ips
+}
+
+
 // func main() {
 func StartServer(agentInteractivePort int){
 	// agentInteractivePort is only needed for interactive sessions
 	agentName := "Agent-001"
 	agentId := strconv.Itoa(randomInt(8))
-	agentIp := "127.0.0.1"
+	agentIp := GetLocalIP().String()
 	agentType := "Interactive"
 	addPort := strconv.Itoa(agentInteractivePort)
 	hostname, _ := os.Hostname()