Updated Godeps to the latest vishvanandha/netlink

Signed-off-by: Madhu Venugopal <madhu@docker.com>

Godeps/Godeps.json

@@ -69,11 +69,6 @@
 			"Comment": "v1.4.1-4106-g637023a",
 			"Rev": "637023a5f8d8347a0e271c09d5c9bc84fbc97693"
 		},
-		{
-			"ImportPath": "github.com/docker/libcontainer/netlink",
-			"Comment": "v1.4.0-495-g3e66118",
-			"Rev": "3e661186ba24f259d3860f067df052c7f6904bee"
-		},
 		{
 			"ImportPath": "github.com/docker/libcontainer/user",
 			"Comment": "v1.4.0-495-g3e66118",
@@ -133,6 +128,10 @@
 		{
 			"ImportPath": "github.com/vishvananda/netns",
 			"Rev": "493029407eeb434d0c2d44e02ea072ff2488d322"
+		},
+		{
+			"ImportPath": "github.com/vishvananda/netlink",
+			"Rev": "329b40d4e308deb2abe80dbb1f74078e5ab13164"
 		}
 	]
 }

Godeps/_workspace/src/github.com/vishvananda/netlink/nl/nl_linux.go

@@ -39,8 +39,9 @@ func NativeEndian() binary.ByteOrder {
 		var x uint32 = 0x01020304
 		if *(*byte)(unsafe.Pointer(&x)) == 0x01 {
 			nativeEndian = binary.BigEndian
+		} else {
+			nativeEndian = binary.LittleEndian
 		}
-		nativeEndian = binary.LittleEndian
 	}
 	return nativeEndian
 }

Godeps/_workspace/src/github.com/vishvananda/netlink/nl/route_linux.go

@@ -20,6 +20,15 @@ func NewRtMsg() *RtMsg {
 	}
 }
 
+func NewRtDelMsg() *RtMsg {
+	return &RtMsg{
+		RtMsg: syscall.RtMsg{
+			Table: syscall.RT_TABLE_MAIN,
+			Scope: syscall.RT_SCOPE_NOWHERE,
+		},
+	}
+}
+
 func (msg *RtMsg) Len() int {
 	return syscall.SizeofRtMsg
 }

Godeps/_workspace/src/github.com/vishvananda/netlink/route_linux.go

@@ -14,22 +14,21 @@ import (
 // Equivalent to: `ip route add $route`
 func RouteAdd(route *Route) error {
 	req := nl.NewNetlinkRequest(syscall.RTM_NEWROUTE, syscall.NLM_F_CREATE|syscall.NLM_F_EXCL|syscall.NLM_F_ACK)
-	return routeHandle(route, req)
+	return routeHandle(route, req, nl.NewRtMsg())
 }
 
 // RouteAdd will delete a route from the system.
 // Equivalent to: `ip route del $route`
 func RouteDel(route *Route) error {
 	req := nl.NewNetlinkRequest(syscall.RTM_DELROUTE, syscall.NLM_F_ACK)
-	return routeHandle(route, req)
+	return routeHandle(route, req, nl.NewRtDelMsg())
 }
 
-func routeHandle(route *Route, req *nl.NetlinkRequest) error {
+func routeHandle(route *Route, req *nl.NetlinkRequest, msg *nl.RtMsg) error {
 	if (route.Dst == nil || route.Dst.IP == nil) && route.Src == nil && route.Gw == nil {
 		return fmt.Errorf("one of Dst.IP, Src, or Gw must not be nil")
 	}
 
-	msg := nl.NewRtMsg()
 	msg.Scope = uint8(route.Scope)
 	family := -1
 	var rtAttrs []*nl.RtAttr