tree edf6688243d32fd07654111a3538e7114f09fda4
parent 3c72661f28db8c5c05579d71958f19113979d493
author Alessandro Ghedini <alessandro@ghedini.me> 1573958571 +0800
committer Alessandro Ghedini <alessandro@ghedini.me> 1574681545 +0800

discard 1-RTT packets received before handshake completion

Even if we only decrypt the packets but not process the frames they
carry, there is still some risk for side effects (see e.g.
a0e69eda9da97ebb03ccda38f4bb58cfea572163).

In the future we may want to buffer received packets so we can later
process them as an optimization.