add `rtcConfig` option

3 files changed, 5 insertions, 1 deletions

diff --git a/README.md b/README.md
index 9699039..a4a76c5 100644
--- a/README.md
+++ b/README.md
@@ -237,6 +237,7 @@ If `opts` is specified, then the default options (shown below) will be overridde
   maxPeers: Number,      // Max number of peers to connect to per torrent (default=100)
   nodeId: String|Buffer, // DHT protocol node ID (default=randomly generated)
   peerId: String|Buffer, // Wire protocol peer ID (default=randomly generated)
+  rtcConfig: Object,     // RTCPeerConnection configuration object (default=STUN only)
   storage: Function      // custom storage engine, or `false` to use in-memory engine
   tracker: Boolean,      // Whether or not to enable trackers (default=true)
   verify: Boolean        // Verify previously stored data before starting (default=false)
diff --git a/index.js b/index.js
index dae3a9c..0d83b7b 100644
--- a/index.js
+++ b/index.js
@@ -44,6 +44,8 @@ function WebTorrent (opts) {
 
   self.torrentPort = opts.torrentPort || 0
   self.tracker = opts.tracker !== undefined ? opts.tracker : true
+  self.rtcConfig = opts.rtcConfig
+
   self.torrents = []
 
   self.downloadSpeed = speedometer()
diff --git a/lib/torrent.js b/lib/torrent.js
index 83cd358..1ab3eb8 100644
--- a/lib/torrent.js
+++ b/lib/torrent.js
@@ -186,7 +186,8 @@ Torrent.prototype._onSwarmListening = function (port) {
     dht: self.client.dht,
     tracker: self.client.tracker,
     peerId: self.client.peerId,
-    port: port
+    port: port,
+    rtcConfig: self.client.rtcConfig
   })
   self.discovery.setTorrent(self.infoHash)
   self.discovery.on('peer', self.addPeer.bind(self))