From 49cb73af81d6932f2b64f95b173cae6414d509ca Mon Sep 17 00:00:00 2001
From: xtaci <daniel820313@gmail.com>
Date: Mon, 13 May 2019 21:50:55 +0800
Subject: [PATCH] rename var

---
 readloop_linux.go | 10 +++++-----
 sess.go           |  6 +++---
 tx_linux.go       |  2 +-
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/readloop_linux.go b/readloop_linux.go
index 5e0338b..5ce3999 100644
--- a/readloop_linux.go
+++ b/readloop_linux.go
@@ -20,7 +20,7 @@ func (s *UDPSession) readLoop() {
 	}
 
 	for {
-		if count, err := s.bconn.ReadBatch(msgs, 0); err == nil {
+		if count, err := s.xconn.ReadBatch(msgs, 0); err == nil {
 			for i := 0; i < count; i++ {
 				msg := &msgs[i]
 				// make sure the packet is from the same source
@@ -49,11 +49,11 @@ func (s *UDPSession) readLoop() {
 // monitor incoming data for all connections of server
 func (l *Listener) monitor() {
 	addr, _ := net.ResolveUDPAddr("udp", l.conn.LocalAddr().String())
-	var conn batchConn
+	var xconn batchConn
 	if addr.IP.To4() != nil {
-		conn = ipv4.NewPacketConn(l.conn)
+		xconn = ipv4.NewPacketConn(l.conn)
 	} else {
-		conn = ipv6.NewPacketConn(l.conn)
+		xconn = ipv6.NewPacketConn(l.conn)
 	}
 
 	msgs := make([]ipv4.Message, batchSize)
@@ -62,7 +62,7 @@ func (l *Listener) monitor() {
 	}
 
 	for {
-		if count, err := conn.ReadBatch(msgs, 0); err == nil {
+		if count, err := xconn.ReadBatch(msgs, 0); err == nil {
 			for i := 0; i < count; i++ {
 				msg := &msgs[i]
 				if msg.N >= l.headerSize+IKCP_OVERHEAD {
diff --git a/sess.go b/sess.go
index 72901fc..87fcc90 100644
--- a/sess.go
+++ b/sess.go
@@ -98,7 +98,7 @@ type (
 
 		// packets waiting to be sent on wire
 		txqueue []ipv4.Message
-		bconn   batchConn // for casting of batchConn
+		xconn   batchConn // for x/net
 
 		mu sync.Mutex
 	}
@@ -131,9 +131,9 @@ func newUDPSession(conv uint32, dataShards, parityShards int, l *Listener, conn
 	// cast to writebatch conn
 	addr, _ := net.ResolveUDPAddr("udp", conn.LocalAddr().String())
 	if addr.IP.To4() != nil {
-		sess.bconn = ipv4.NewPacketConn(conn)
+		sess.xconn = ipv4.NewPacketConn(conn)
 	} else {
-		sess.bconn = ipv6.NewPacketConn(conn)
+		sess.xconn = ipv6.NewPacketConn(conn)
 	}
 
 	// FEC codec initialization
diff --git a/tx_linux.go b/tx_linux.go
index 0b4c031..6e03971 100644
--- a/tx_linux.go
+++ b/tx_linux.go
@@ -13,7 +13,7 @@ func (s *UDPSession) tx(txqueue []ipv4.Message) {
 	nbytes := 0
 	npkts := 0
 	for len(txqueue) > 0 {
-		if n, err := s.bconn.WriteBatch(txqueue, 0); err == nil {
+		if n, err := s.xconn.WriteBatch(txqueue, 0); err == nil {
 			for k := range txqueue[:n] {
 				nbytes += len(txqueue[k].Buffers[0])
 				xmitBuf.Put(txqueue[k].Buffers[0])