def _enq_ack(self, window_id):
"""Enqueues an ACK packet to be sent in output buffer"""
ackp = Packet.create_ack(self.channel_id, window_id)
self.tx_requests.appendleft(ackp)
def _enq_ack(self, window_id):
"""Enqueues an ACK packet to be sent in output buffer"""
ackp = Packet.create_ack(self.channel_id, window_id)
self.tx_requests.appendleft(ackp)
