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use the connection ID from the preferred_address transport parameter

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This commit is contained in:
Marten Seemann 2020-03-05 09:29:46 +07:00
parent ce64c6b301
commit eab5adc48c
4 changed files with 61 additions and 39 deletions
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18
session_test.go
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@ -1955,20 +1955,26 @@ var _ = Describe("Client Session", func() {
Eventually(sess.Context().Done()).Should(BeClosed())
})
It("immediately retires the preferred_address connection ID", func() {
It("uses the preferred_address connection ID", func() {
params := &handshake.TransportParameters{
PreferredAddress: &handshake.PreferredAddress{
IPv4: net.IPv4(127, 0, 0, 1),
IPv6: net.IP{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16},
ConnectionID: protocol.ConnectionID{1, 2, 3, 4},
IPv4: net.IPv4(127, 0, 0, 1),
IPv6: net.IP{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16},
ConnectionID: protocol.ConnectionID{1, 2, 3, 4},
StatelessResetToken: [16]byte{16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1},
},
}
packer.EXPECT().HandleTransportParameters(gomock.Any())
packer.EXPECT().PackCoalescedPacket().MaxTimes(1)
sess.processTransportParameters(params)
// make sure the connection ID is not retired
cf, _ := sess.framer.AppendControlFrames(nil, protocol.MaxByteCount)
Expect(cf).To(HaveLen(1))
Expect(cf[0].Frame).To(Equal(&wire.RetireConnectionIDFrame{SequenceNumber: 1}))
Expect(cf).To(BeEmpty())
sessionRunner.EXPECT().AddResetToken([16]byte{16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1}, sess)
Expect(sess.connIDManager.Get()).To(Equal(protocol.ConnectionID{1, 2, 3, 4}))
// shut down
sessionRunner.EXPECT().RemoveResetToken([16]byte{16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1})
expectClose()
})
It("uses the minimum of the peers' idle timeouts", func() {