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upstream: sync to 0.39.1

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This commit is contained in:
Gaukas Wang 2023-10-26 22:45:37 -06:00
commit 7c77243b04
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147 changed files with 3740 additions and 2211 deletions
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24
internal/qtls/utls.go
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@ -55,7 +55,7 @@ func UQUICClient(config *QUICConfig, clientHelloSpec *tls.ClientHelloSpec) *UQUI
return uqc
}
func SetupConfigForServer(qconf *QUICConfig, _ bool, getData func() []byte, accept0RTT func([]byte) bool) {
func SetupConfigForServer(qconf *QUICConfig, _ bool, getData func() []byte, handleSessionTicket func([]byte, bool) bool) {
conf := qconf.TLSConfig
// Workaround for https://github.com/golang/go/issues/60506.
@ -69,11 +69,9 @@ func SetupConfigForServer(qconf *QUICConfig, _ bool, getData func() []byte, acce
// add callbacks to save transport parameters into the session ticket
origWrapSession := conf.WrapSession
conf.WrapSession = func(cs tls.ConnectionState, state *tls.SessionState) ([]byte, error) {
// Add QUIC transport parameters if this is a 0-RTT packet.
// TODO(#3853): also save the RTT for non-0-RTT tickets
if state.EarlyData {
state.Extra = append(state.Extra, addExtraPrefix(getData()))
}
// Add QUIC session ticket
state.Extra = append(state.Extra, addExtraPrefix(getData()))
if origWrapSession != nil {
return origWrapSession(cs, state)
}
@ -97,14 +95,14 @@ func SetupConfigForServer(qconf *QUICConfig, _ bool, getData func() []byte, acce
if err != nil || state == nil {
return nil, err
}
if state.EarlyData {
extra := findExtraData(state.Extra)
if unwrapCount == 1 && extra != nil { // first session ticket
state.EarlyData = accept0RTT(extra)
} else { // subsequent session ticket, can't be used for 0-RTT
state.EarlyData = false
}
extra := findExtraData(state.Extra)
if extra != nil {
state.EarlyData = handleSessionTicket(extra, state.EarlyData && unwrapCount == 1)
} else {
state.EarlyData = false
}
return state, nil
}
}