def _send_raw_packet(self, packet, retransmit=False):
'''
This will send packet over the connected client and start a timer for recieving the ack.
:param packet:
:param retransmit:
:return:
'''
self.out_socket.sendto(packet, self.dst_ip_address)
sent = Packet(packet)
if retransmit:
sent.add_flag(RETRANSMIT_FLAG)
if sent.is_nudge():
seq_num = "NUDGE"
else :
seq_num = str(sent.seq_num)
if self.timers.get(seq_num):
self.timers[seq_num]['time'] = datetime.datetime.now()
self.timers[seq_num]['retransmissions'] += 1
else:
self.timers[seq_num] = {
'time':datetime.datetime.now(),
'packet':packet,
'retransmissions':0
}
