From d78b2f4d57610dfef23e71c0c90b5ec25b1dda3d Mon Sep 17 00:00:00 2001
From: Lucas Clemente <lucas@clemente.io>
Date: Sun, 15 May 2016 14:46:10 +0200
Subject: [PATCH] fix some linter warnings

---
 congestion/congestion_vector.go | 2 ++
 congestion/interface.go         | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/congestion/congestion_vector.go b/congestion/congestion_vector.go
index fa649b60..9c6ebb4e 100644
--- a/congestion/congestion_vector.go
+++ b/congestion/congestion_vector.go
@@ -2,9 +2,11 @@ package congestion
 
 import "github.com/lucas-clemente/quic-go/protocol"
 
+// PacketInfo combines packet number and length of a packet for congestion calculation
 type PacketInfo struct {
 	Number protocol.PacketNumber
 	Length protocol.ByteCount
 }
 
+// PacketVector is passed to the congestion algorithm
 type PacketVector []PacketInfo
diff --git a/congestion/interface.go b/congestion/interface.go
index 6c6ee68e..d98b6978 100644
--- a/congestion/interface.go
+++ b/congestion/interface.go
@@ -6,6 +6,7 @@ import (
 	"github.com/lucas-clemente/quic-go/protocol"
 )
 
+// A SendAlgorithm performs congestion control and calculates the congestion window
 type SendAlgorithm interface {
 	TimeUntilSend(now time.Time, bytesInFlight protocol.ByteCount) time.Duration
 	OnPacketSent(sentTime time.Time, bytesInFlight protocol.ByteCount, packetNumber protocol.PacketNumber, bytes protocol.ByteCount, isRetransmittable bool) bool
@@ -20,6 +21,7 @@ type SendAlgorithm interface {
 	SetSlowStartLargeReduction(enabled bool)
 }
 
+// SendAlgorithmWithDebugInfo adds some debug functions to SendAlgorithm
 type SendAlgorithmWithDebugInfo interface {
 	SendAlgorithm
 	BandwidthEstimate() Bandwidth