@ -250,7 +250,7 @@ def to_string(packet):
# Reserved
return "0xF0"
def gen_connect(client_id, clean_session=True, keepalive=60, username=None, password=None, will_topic=None, will_qos=0, will_retain=False, will_payload="", proto_ver=3):
def gen_connect(client_id, clean_session=True, keepalive=60, username=None, password=None, will_topic=None, will_qos=0, will_retain=False, will_payload="", proto_ver=4):
if (proto_ver&0x7F) == 3 or proto_ver == 0:
remaining_length = 12
elif (proto_ver&0x7F) == 4: