Show alternative URLs when address is 0.0.0.0

server/list_address.go

@@ -0,0 +1,28 @@
+package server
+
+import (
+	"net"
+)
+
+func listAddresses() (addresses []string) {
+	ifaces, err := net.Interfaces()
+	if err != nil {
+		return []string{}
+	}
+
+	addresses = make([]string, 0, len(ifaces))
+
+	for _, iface := range ifaces {
+		ifAddrs, _ := iface.Addrs()
+		for _, ifAddr := range ifAddrs {
+			switch v := ifAddr.(type) {
+			case *net.IPNet:
+				addresses = append(addresses, v.IP.String())
+			case *net.IPAddr:
+				addresses = append(addresses, v.IP.String())
+			}
+		}
+	}
+
+	return addresses
+}