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implement the new header format

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This commit is contained in:
Marten Seemann 2019-07-09 13:04:40 +07:00
parent 9a8e590cf8
commit dc33db1c18
6 changed files with 74 additions and 106 deletions
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7
internal/wire/version_negotiation.go
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@ -17,12 +17,9 @@ func ComposeVersionNegotiation(destConnID, srcConnID protocol.ConnectionID, vers
_, _ = rand.Read(r) // ignore the error here. It is not critical to have perfect random here.
buf.WriteByte(r[0] | 0xc0)
utils.BigEndian.WriteUint32(buf, 0) // version 0
connIDLen, err := encodeConnIDLen(destConnID, srcConnID)
if err != nil {
return nil, err
}
buf.WriteByte(connIDLen)
buf.WriteByte(uint8(destConnID.Len()))
buf.Write(destConnID)
buf.WriteByte(uint8(srcConnID.Len()))
buf.Write(srcConnID)
for _, v := range greasedVersions {
utils.BigEndian.WriteUint32(buf, uint32(v))