Public IP endpoint with GET /ip fixing #319

internal/publicip/state.go

@@ -0,0 +1,17 @@
+package publicip
+
+import "net"
+
+func (l *looper) GetPublicIP() (publicIP net.IP) {
+	l.ipMutex.RLock()
+	defer l.ipMutex.RUnlock()
+	publicIP = make(net.IP, len(l.ip))
+	copy(publicIP, l.ip)
+	return publicIP
+}
+
+func (l *looper) setPublicIP(publicIP net.IP) {
+	l.ipMutex.Lock()
+	defer l.ipMutex.Unlock()
+	l.ip = publicIP
+}