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Merge pull request #2302 from lucas-clemente/smaller-session-tickets

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only save transport parameters to session ticket when using 0-RTT
This commit is contained in:
Marten Seemann
2020-01-17 17:01:45 +07:00
committed by GitHub
parent b4d55e0248 080b61d271
commit 3568c41343
1 changed files with 6 additions and 1 deletions
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7
internal/handshake/crypto_setup.go
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@@ -475,7 +475,12 @@ func (h *cryptoSetup) handlePeerParamsFromSessionStateImpl(data []byte) (*Transp
// only valid for the server
func (h *cryptoSetup) maybeSendSessionTicket() {
ticket, err := h.conn.GetSessionTicket(h.ourParams.MarshalForSessionTicket())
var appData []byte
// Save transport parameters to the session ticket if we're allowing 0-RTT.
if h.tlsConf.MaxEarlyData > 0 {
appData = h.ourParams.MarshalForSessionTicket()
}
ticket, err := h.conn.GetSessionTicket(appData)
if err != nil {
h.onError(alertInternalError, err.Error())
return