Send supportcrypto=1 to HTTP trackers

diff --git a/tracker/http.go b/tracker/http.go
index 97a045a98609c31ed218ac22ebc1747bd4849fa1..59e9b9aec6df749e568cf8caace2441a9ded4a58 100644 (file)
--- a/tracker/http.go
+++ b/tracker/http.go
@@ -69,6 +69,8 @@ func (me *client) Announce(ar *AnnounceRequest) (ret AnnounceResponse, err error
        }
        // http://stackoverflow.com/questions/17418004/why-does-tracker-server-not-understand-my-request-bittorrent-protocol
        q.Set("compact", "1")
+       // According to https://wiki.vuze.com/w/Message_Stream_Encryption.
+       q.Set("supportcrypto", "1")
        var reqURL url.URL = me.url
        reqURL.RawQuery = q.Encode()
        resp, err := http.Get(reqURL.String())