add address/advertise

network/options.go

@@ -10,11 +10,16 @@ import (
 type Option func(*Options)
 
 type Options struct {
-	Name   string
-	Client client.Client
-	Server server.Server
-	Proxy  proxy.Proxy
-	Router router.Router
+	// Name of the network
+	Name string
+	// Address of the node
+	Address string
+	// Advertise a different address to the network
+	Advertise string
+	Client    client.Client
+	Server    server.Server
+	Proxy     proxy.Proxy
+	Router    router.Router
 }
 
 // The network name
@@ -24,6 +29,20 @@ func Name(n string) Option {
 	}
 }
 
+// The network address
+func Address(a string) Option {
+	return func(o *Options) {
+		o.Address = a
+	}
+}
+
+// The network advertise address
+func Advertise(a string) Option {
+	return func(o *Options) {
+		o.Advertise = a
+	}
+}
+
 // The network client
 func Client(c client.Client) Option {
 	return func(o *Options) {