From f82d4ec6aaaa38116f059b85d75fce329d117e94 Mon Sep 17 00:00:00 2001 From: Abhishek Upperwal Date: Wed, 25 Jul 2018 21:50:54 +0530 Subject: [PATCH] default listener --- defaults.go | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/defaults.go b/defaults.go index d3fa618..7d68eae 100644 --- a/defaults.go +++ b/defaults.go @@ -10,6 +10,7 @@ import ( secio "github.com/libp2p/go-libp2p-secio" tcp "github.com/libp2p/go-tcp-transport" ws "github.com/libp2p/go-ws-transport" + multiaddr "github.com/multiformats/go-multiaddr" mplex "github.com/whyrusleeping/go-smux-multiplex" yamux "github.com/whyrusleeping/go-smux-yamux" ) @@ -52,6 +53,14 @@ var RandomIdentity = func(cfg *Config) error { return cfg.Apply(Identity(priv)) } +var DefaultListenAddrs = func(cfg *Config) error { + defaultListenAddr, err := multiaddr.NewMultiaddr("/ip4/0.0.0.0/tcp/0") + if err != nil { + return err + } + return cfg.Apply(ListenAddrs(defaultListenAddr)) +} + // Complete list of default options and when to fallback on them. // // Please *DON'T* specify default options any other way. Putting this all here @@ -80,6 +89,10 @@ var defaults = []struct { fallback: func(cfg *Config) bool { return cfg.Peerstore == nil }, opt: DefaultPeerstore, }, + { + fallback: func(cfg *Config) bool { return cfg.ListenAddrs == nil }, + opt: DefaultListenAddrs, + }, } // Defaults configures libp2p to use the default options. Can be combined with -- GitLab