create a milestone version for 0.11.1

internal/protocol/version.go

@@ -18,14 +18,16 @@ const (
 
 // The version numbers, making grepping easier
 const (
-	VersionTLS      VersionNumber = 0x51474fff
+	VersionTLS      VersionNumber = VersionMilestone0_11_1
 	VersionWhatever VersionNumber = 1 // for when the version doesn't matter
 	VersionUnknown  VersionNumber = math.MaxUint32
+
+	VersionMilestone0_11_1 VersionNumber = 0xff000013 // QUIC WG draft-19
 )
 
 // SupportedVersions lists the versions that the server supports
 // must be in sorted descending order
-var SupportedVersions = []VersionNumber{VersionTLS}
+var SupportedVersions = []VersionNumber{VersionMilestone0_11_1}
 
 // IsValidVersion says if the version is known to quic-go
 func IsValidVersion(v VersionNumber) bool {
@@ -38,8 +40,8 @@ func (vn VersionNumber) String() string {
 		return "whatever"
 	case VersionUnknown:
 		return "unknown"
-	case VersionTLS:
-		return "TLS dev version (WIP)"
+	case VersionMilestone0_11_1:
+		return "QUIC WG draft-19"
 	default:
 		if vn.isGQUIC() {
 			return fmt.Sprintf("gQUIC %d", vn.toGQUICVersion())

internal/protocol/version_test.go

@@ -12,6 +12,7 @@ var _ = Describe("Version", func() {
 
 	It("says if a version is valid", func() {
 		Expect(IsValidVersion(VersionTLS)).To(BeTrue())
+		Expect(IsValidVersion(VersionMilestone0_11_1)).To(BeTrue())
 		Expect(IsValidVersion(VersionWhatever)).To(BeFalse())
 		Expect(IsValidVersion(VersionUnknown)).To(BeFalse())
 		Expect(IsValidVersion(1234)).To(BeFalse())
@@ -22,7 +23,7 @@ var _ = Describe("Version", func() {
 	})
 
 	It("has the right string representation", func() {
-		Expect(VersionTLS.String()).To(ContainSubstring("TLS"))
+		Expect(VersionMilestone0_11_1.String()).To(ContainSubstring("QUIC WG draft-19"))
 		Expect(VersionWhatever.String()).To(Equal("whatever"))
 		Expect(VersionUnknown.String()).To(Equal("unknown"))
 		// check with unsupported version numbers from the wiki