add exponential backoff to RTO calculation

fixes #112
2016-09-09 00:26:18 +02:00
parent 5d0399bfe3
commit 9b2127018d
3 changed files with 30 additions and 1 deletions
--- a/protocol/protocol.go
+++ b/protocol/protocol.go
@@ -59,5 +59,8 @@ const DefaultRetransmissionTime = 500 * time.Millisecond
 // MinRetransmissionTime is the minimum RTO time
 const MinRetransmissionTime = 200 * time.Millisecond

+// MaxRetransmissionTime is the maximum RTO time
+const MaxRetransmissionTime = 60 * time.Second
+
 // ClientHelloMinimumSize is the minimum size the server expects an inchoate CHLO to have.
 const ClientHelloMinimumSize = 1024