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add support for QUIC v1, RFC 9000

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This commit is contained in:
Marten Seemann
2021-03-02 16:01:34 +08:00
parent 540c6ec074
commit 68da2c4468
4 changed files with 12 additions and 16 deletions
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4
internal/protocol/version.go
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@@ -18,7 +18,7 @@ const (
// The version numbers, making grepping easier
const (
VersionTLS VersionNumber = 0x51474fff
VersionTLS VersionNumber = 0x1
VersionWhatever VersionNumber = math.MaxUint32 - 1 // for when the version doesn't matter
VersionUnknown VersionNumber = math.MaxUint32
VersionDraft29 VersionNumber = 0xff00001d
@@ -29,7 +29,7 @@ const (
// SupportedVersions lists the versions that the server supports
// must be in sorted descending order
var SupportedVersions = []VersionNumber{VersionTLS}
var SupportedVersions = []VersionNumber{Version1, VersionDraft34, VersionDraft32, VersionDraft29}
// IsValidVersion says if the version is known to quic-go
func IsValidVersion(v VersionNumber) bool {

9
internal/protocol/version_test.go
View File

@@ -14,10 +14,10 @@ var _ = Describe("Version", func() {
Expect(IsValidVersion(VersionTLS)).To(BeTrue())
Expect(IsValidVersion(VersionWhatever)).To(BeFalse())
Expect(IsValidVersion(VersionUnknown)).To(BeFalse())
Expect(IsValidVersion(VersionDraft29)).To(BeFalse())
Expect(IsValidVersion(VersionDraft32)).To(BeFalse())
Expect(IsValidVersion(VersionDraft34)).To(BeFalse())
Expect(IsValidVersion(Version1)).To(BeFalse())
Expect(IsValidVersion(VersionDraft29)).To(BeTrue())
Expect(IsValidVersion(VersionDraft32)).To(BeTrue())
Expect(IsValidVersion(VersionDraft34)).To(BeTrue())
Expect(IsValidVersion(Version1)).To(BeTrue())
Expect(IsValidVersion(1234)).To(BeFalse())
})
@@ -47,6 +47,7 @@ var _ = Describe("Version", func() {
})
It("has supported versions in sorted order", func() {
Expect(SupportedVersions[0]).To(Equal(Version1))
for i := 1; i < len(SupportedVersions)-1; i++ {
Expect(SupportedVersions[i]).To(BeNumerically(">", SupportedVersions[i+1]))
}