Fix bugs related to needing to send Broadcast

2019-10-15 15:55:08 +01:00
parent 7b1f5584ab
commit ca18089382
3 changed files with 8 additions and 4 deletions
--- a/tunnel/tunnel.go
+++ b/tunnel/tunnel.go
@@ -9,8 +9,11 @@ import (
 )

 const (
+	// send over one link
 	Unicast Mode = iota
+	// send to all channel listeners
 	Multicast
+	// send to all listeners
 	Broadcast
 )

@@ -25,6 +28,7 @@ var (
 	ErrLinkNotFound = errors.New("link not found")
 )

+// Mode of the session
 type Mode uint8

 // Tunnel creates a gre tunnel on top of the go-micro/transport.