fix indent

2 files changed, 18 insertions, 18 deletions

diff --git a/pkg/tcpip/link/channel/channel.go b/pkg/tcpip/link/channel/channel.go
index caf20e718..3f9d41887 100644
--- a/pkg/tcpip/link/channel/channel.go
+++ b/pkg/tcpip/link/channel/channel.go
@@ -131,7 +131,7 @@ type Endpoint struct {
 	mtu                uint32
 	linkAddr           tcpip.LinkAddress
 	LinkEPCapabilities stack.LinkEndpointCapabilities
-        NMaxHeaderLength    uint16
+	NMaxHeaderLength   uint16
 
 	// Outbound packet queue.
 	q *queue
diff --git a/pkg/tcpip/link/gre/gre.go b/pkg/tcpip/link/gre/gre.go
index 04f8f8da7..d177c3648 100644
--- a/pkg/tcpip/link/gre/gre.go
+++ b/pkg/tcpip/link/gre/gre.go
@@ -1,10 +1,10 @@
 package gre
 
 import (
-        "math"
-        "net"
+	"math"
+	"net"
 	"log"
-        "os"
+	"os"
 
 	"gvisor.dev/gvisor/pkg/tcpip"
 	"gvisor.dev/gvisor/pkg/tcpip/header"
@@ -33,11 +33,11 @@ func New(mtu uint32) *Endpoint{
 }
 
 func (e *Endpoint) GetChannel() *channel.Endpoint {
-        return &e.Endpoint
+	return &e.Endpoint
 }
 
 func (e *Endpoint) Bind(s *stack.Stack, laddr tcpip.FullAddress) {
-        log.Println("Bind begin")
+	log.Println("Bind begin")
 
 	// Create TCP endpoint.
 	var wq waiter.Queue
@@ -45,19 +45,19 @@ func (e *Endpoint) Bind(s *stack.Stack, laddr tcpip.FullAddress) {
 	if err != nil {
 		log.Fatal(err)
 	}
-        log.Println("EP: %s", ep)
+	log.Println("EP: %s", ep)
 
-        raddr := tcpip.FullAddress{NIC: 1, Addr: tcpip.Address(net.ParseIP("10.0.0.1"))}
-        log.Println("Remote:", raddr.Addr, raddr)
+	raddr := tcpip.FullAddress{NIC: 1, Addr: tcpip.Address(net.ParseIP("10.0.0.1"))}
+	log.Println("Remote:", raddr.Addr, raddr)
 
-        if err := ep.Bind(tcpip.FullAddress{1, "", 0}); err != nil {
-                log.Fatal("Bind failed: ", err)
-        }
+	if err := ep.Bind(tcpip.FullAddress{1, "", 0}); err != nil {
+		log.Fatal("Bind failed: ", err)
+	}
+
+	// if err := ep.Connect(raddr); err != nil {
+	//	 log.Fatal("Connect failed: ", err)
+	// }
 
-        // if err := ep.Connect(raddr); err != nil {
-        //         log.Fatal("Connect failed: ", err)
-        // }
-                
 	// Issue connect request and wait for it to complete.
 	waitEntry, notifyCh := waiter.NewChannelEntry(nil)
 
@@ -80,13 +80,13 @@ func (e *Endpoint) Bind(s *stack.Stack, laddr tcpip.FullAddress) {
 		}
 	}
 	wq.EventUnregister(&waitEntry)
-        log.Println("Bind end")
+	log.Println("Bind end")
 }
 
 // Attach saves the stack network-layer dispatcher for use later when packets
 // are injected.
 func (e *Endpoint) Attach(dispatcher stack.NetworkDispatcher) {
-        log.Println("GRE: Attach")
+	log.Println("GRE: Attach")
 
 	e.Endpoint.Attach(dispatcher)
 }