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echo the offered version in IETF Version Negotiation Packets

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Marten Seemann
2017-11-12 14:37:43 +08:00
parent bf1ee17e67
commit 234d5aab36
4 changed files with 13 additions and 5 deletions
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3
internal/wire/version_negotiation_test.go
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@@ -21,12 +21,13 @@ var _ = Describe("Version Negotiation Packets", func() {
It("writes IETF draft style", func() {
versions := []protocol.VersionNumber{1001, 1003}
data := ComposeVersionNegotiation(0x1337, 0x42, versions)
data := ComposeVersionNegotiation(0x1337, 0x42, 0x1234, versions)
hdr, err := parseHeader(bytes.NewReader(data), protocol.PerspectiveServer)
Expect(err).ToNot(HaveOccurred())
Expect(hdr.Type).To(Equal(protocol.PacketTypeVersionNegotiation))
Expect(hdr.ConnectionID).To(Equal(protocol.ConnectionID(0x1337)))
Expect(hdr.PacketNumber).To(Equal(protocol.PacketNumber(0x42)))
Expect(hdr.Version).To(Equal(protocol.VersionNumber(0x1234)))
Expect(hdr.SupportedVersions).To(Equal(versions))
})
})