move from Godeps to vndr

This uses the standard go vendor location instead of old Godeps
location.

Also remove usage of symlink GOPATH. Since our README mentions that you
should build it inside GOPATH, i think its a reasonable to assume that
you dont need to create a tmp GOPATH.

Signed-off-by: Daniel Dao <dqminh89@gmail.com>

vendor/github.com/vishvananda/netlink/protinfo.go

@@ -0,0 +1,53 @@
+package netlink
+
+import (
+	"strings"
+)
+
+// Protinfo represents bridge flags from netlink.
+type Protinfo struct {
+	Hairpin   bool
+	Guard     bool
+	FastLeave bool
+	RootBlock bool
+	Learning  bool
+	Flood     bool
+}
+
+// String returns a list of enabled flags
+func (prot *Protinfo) String() string {
+	var boolStrings []string
+	if prot.Hairpin {
+		boolStrings = append(boolStrings, "Hairpin")
+	}
+	if prot.Guard {
+		boolStrings = append(boolStrings, "Guard")
+	}
+	if prot.FastLeave {
+		boolStrings = append(boolStrings, "FastLeave")
+	}
+	if prot.RootBlock {
+		boolStrings = append(boolStrings, "RootBlock")
+	}
+	if prot.Learning {
+		boolStrings = append(boolStrings, "Learning")
+	}
+	if prot.Flood {
+		boolStrings = append(boolStrings, "Flood")
+	}
+	return strings.Join(boolStrings, " ")
+}
+
+func boolToByte(x bool) []byte {
+	if x {
+		return []byte{1}
+	}
+	return []byte{0}
+}
+
+func byteToBool(x byte) bool {
+	if uint8(x) != 0 {
+		return true
+	}
+	return false
+}