X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=pkg%2Fxapp%2Fxapp.go;h=7ac0c2f1b8a4f933e1491572aa2e233e4ba45d8c;hb=c044a2eb153f035fb0942b93f1133dab5a9bcc53;hp=96aa0577d47dc2b905897821e3595c6032fe5030;hpb=b733d3feaf729312e2c8dbdd7f8ce30c54b68588;p=ric-plt%2Fxapp-frame.git

diff --git a/pkg/xapp/xapp.go b/pkg/xapp/xapp.go
index 96aa057..7ac0c2f 100755
--- a/pkg/xapp/xapp.go
+++ b/pkg/xapp/xapp.go
@@ -23,6 +23,7 @@ import (
 	"bytes"
 	"encoding/json"
 	"fmt"
+	"net"
 	"net/http"
 	"os"
 	"os/signal"
@@ -36,6 +37,7 @@ import (
 )
 
 // For testing purpose go version 1.13 ->
+
 var _ = func() bool {
 	testing.Init()
 	return true
@@ -271,12 +273,40 @@ func init() {
 	InstallSignalHandler()
 }
 
+func getIpAdress() string {
+	var ip net.IP
+	itf, err := net.InterfaceByName(os.Getenv("INTERFACE_NAME"))
+	if err != nil {
+		Logger.Info("Interface name is not able to resolve " + err.Error())
+		return ip.String()
+	}
+	item, err := itf.Addrs()
+	if err != nil {
+		Logger.Info("IP address is not able to resolve " + err.Error())
+		return ip.String()
+	}
+	for _, addr := range item {
+		switch v := addr.(type) {
+		case *net.IPNet:
+			if !v.IP.IsLinkLocalUnicast() {
+				ip = v.IP
+			}
+		}
+	}
+	return ip.String()
+}
+
 func RunWithParams(c MessageConsumer, sdlcheck bool) {
 	Rmr = NewRMRClient()
 
 	Rmr.SetReadyCB(XappReadyCb, nil)
-
-	host := fmt.Sprintf(":%d", GetPortData("http").Port)
+	ipString := getIpAdress()
+	var host string
+	if ipString == "<nil>" {
+		host = fmt.Sprintf(":%d", GetPortData("http").Port)
+	} else {
+		host = fmt.Sprintf("[%s]:%d", ipString, GetPortData("http").Port)
+	}
 	go http.ListenAndServe(host, Resource.router)
 	Logger.Info(fmt.Sprintf("Xapp started, listening on: %s", host))