["server", "appns", "server", "quic-setup", self.quic_setup]
self.client_echo_test_args = common_args + \
["client", "appns", "client", "quic-setup", self.quic_setup]
["server", "appns", "server", "quic-setup", self.quic_setup]
self.client_echo_test_args = common_args + \
["client", "appns", "client", "quic-setup", self.quic_setup]