Add bind address in config (IPv4 and IPv6)

README.md

@@ -41,9 +41,13 @@ HTTP
  * https_cert_path : Path to the certificate file (default: ./cert.pem)
  * https_key_path : Path to the key file (default: ./key.pem)
  * http_timeout_sec : Define a timeout if user did not give an answer to the request (default: 60)
+ * http_bind_address_ipv4 : Bind address on IPv4 (default: 127.0.0.1)
+ * http_bind_address_ipv6 : Bind address on IPv6 (default: [::1])
 
 __Bold config__ are mandatory.
 
+If ``http_bind_address_ipv4`` is set to ``0.0.0.0``, it will bind all address on IPv4 __AND__ IPv6.
+
 ### Usage
 To ask authorization, just send an HTTP request to the path ``/auth`` with parameters:
  * __jid__ : JID of the user (user@host/resource or user@host)

http/http.go

@@ -44,6 +44,9 @@ var (
 	ChanRequest = make(chan interface{}, 5)
 	TimeoutSec  = 60  // 1 min
 	MaxTimeout  = 300 // 5 min
+
+	BindAddressIPv4 = "127.0.0.1"
+	BindAddressIPv6 = "[::1]"
 )
 
 func init() {
@@ -125,32 +128,44 @@ func Run() {
 	http.HandleFunc(ROUTE_AUTH, authHandler)
 
 	if HttpPortBind > 0 {
-		go runHttp()
+		go runHttp(BindAddressIPv4)
+		if BindAddressIPv4 != "0.0.0.0" {
+			go runHttp(BindAddressIPv6)
+		}
 	} else if HttpPortBind == 0 {
 		HttpPortBind = rand.Intn(MAX_PORT_VAL)
-		go runHttp()
+		go runHttp(BindAddressIPv4)
+		if BindAddressIPv4 != "0.0.0.0" {
+			go runHttp(BindAddressIPv6)
+		}
 	}
 	if HttpsPortBind > 0 {
-		go runHttps()
+		go runHttps(BindAddressIPv4)
+		if BindAddressIPv6 != "0.0.0.0" {
+			go runHttps(BindAddressIPv6)
+		}
 	} else if HttpsPortBind == 0 {
 		HttpsPortBind = rand.Intn(MAX_PORT_VAL)
-		go runHttps()
+		go runHttps(BindAddressIPv4)
+		if BindAddressIPv6 != "0.0.0.0" {
+			go runHttps(BindAddressIPv6)
+		}
 	}
 }
 
-func runHttp() {
+func runHttp(bindAddress string) {
 	port := strconv.Itoa(HttpPortBind)
-	log.Printf("%sHTTP listenning on port %s", LogInfo, port)
-	err := http.ListenAndServe(":"+port, nil)
+	log.Printf("%sHTTP listenning on %s:%s", LogInfo, bindAddress, port)
+	err := http.ListenAndServe(bindAddress+":"+port, nil)
 	if err != nil {
 		log.Fatal("%sListenAndServe: ", LogError, err)
 	}
 }
 
-func runHttps() {
+func runHttps(bindAddress string) {
 	port := strconv.Itoa(HttpsPortBind)
-	log.Printf("%sHTTPS listenning on port %s", LogInfo, port)
-	err := http.ListenAndServeTLS(":"+port, CertPath, KeyPath, nil)
+	log.Printf("%sHTTPS listenning on %s:%s", LogInfo, bindAddress, port)
+	err := http.ListenAndServeTLS(bindAddress+":"+port, CertPath, KeyPath, nil)
 	if err != nil {
 		log.Fatal("%sListenAndServe: ", LogError, err)
 	}

httpAuth.cfg

@@ -7,6 +7,8 @@ xmpp_debug=true
 xmpp_verify_cert_validity=true
 
 # HTTP informations
+http_bind_address_ipv4=192.168.1.143
+http_bind_address_ipv6=[2001:41d0:fe26:eb00:a8c0:6a57:f3d4:d07c]
 http_port=9090
 https_port=9093
 https_cert_path=./cert.pem

main.go

@@ -49,6 +49,14 @@ func init() {
 		http.CertPath = mapConfig["https_cert_path"]
 		http.KeyPath = mapConfig["https_key_path"]
 	}
+	bindAddressIPv4 := mapConfig["http_bind_address_ipv4"]
+	if bindAddressIPv4 != "" {
+		http.BindAddressIPv4 = bindAddressIPv4
+	}
+	bindAddressIPv6 := mapConfig["http_bind_address_ipv6"]
+	if bindAddressIPv6 != "" {
+		http.BindAddressIPv6 = bindAddressIPv6
+	}
 
 	// XMPP config
 	xmpp_server_address := mapConfig["xmpp_server_address"]