112  * @min: minimum cwnd value (usually MSS)
136  * @mss: maximum segment size of transmission
139  * MSS every unique received ACK
141  * increased by MSS * MSS / CWND for every unique received ACK
143 static void batadv_tp_update_cwnd(struct batadv_tp_vars *tp_vars, u32 mss)  in batadv_tp_update_cwnd()  argument
150 		tp_vars->cwnd = batadv_tp_cwnd(tp_vars->cwnd, mss, mss);  in batadv_tp_update_cwnd()
157 				   ((mss * mss) << 6) / (tp_vars->cwnd << 3));  in batadv_tp_update_cwnd()
158 	if (tp_vars->dec_cwnd < (mss << 3)) {  in batadv_tp_update_cwnd()
163 	tp_vars->cwnd = batadv_tp_cwnd(tp_vars->cwnd, mss, mss);  in batadv_tp_update_cwnd()
484  * reset the cwnd to 3*MSS
635 	size_t packet_len, mss;  in batadv_tp_recv_ack()  local
639 	mss = BATADV_TP_PLEN;  in batadv_tp_recv_ack()
704 		tp_vars->cwnd = batadv_tp_cwnd(tp_vars->ss_threshold, 3 * mss,  in batadv_tp_recv_ack()
705 					       mss);  in batadv_tp_recv_ack()
731 							       mss, mss);  in batadv_tp_recv_ack()
739 						      mss);  in batadv_tp_recv_ack()
745 		if (recv_ack - atomic_read(&tp_vars->last_acked) >= mss)  in batadv_tp_recv_ack()
746 			batadv_tp_update_cwnd(tp_vars, mss);  in batadv_tp_recv_ack()
835 	 * configured MTU, so use the soft_iface MTU as MSS.  in batadv_tp_send()
994 	/* initialise the CWND to 3*MSS (Section 3.1 in RFC5681).  in batadv_tp_start()
995 	 * For batman-adv the MSS is the size of the payload received by the  in batadv_tp_start()