614 	int mss = tcp->tcp_mss;  in tcp_send()
675 	if (win_size < (2 * tcp->tcp_mss))  in tcp_send()
1353 	mss = tcp->tcp_mss - tcp->tcp_hdr_len;  in tcp_connect()
1546 	    acceptor->tcp_rwnd), acceptor->tcp_mss);  in tcp_accept_comm()
1955 	uint32_t	mss = tcp->tcp_mss;  in tcp_rwnd_set()
2197 	if (mss < tcp->tcp_naglim || tcp->tcp_mss == tcp->tcp_naglim)  in tcp_mss_set()
2205 	tcp->tcp_mss = mss;  in tcp_mss_set()
2333 	tcp->tcp_mss -= tcp->tcp_hdr_len;  in tcp_process_options()
2355 	tcp_mss_set(tcp, MIN(tcpopt.tcp_opt_mss, tcp->tcp_mss));  in tcp_process_options()
2426 		tcp_mss_set(tcp, tcp->tcp_mss + TCPOPT_REAL_TS_LEN);  in tcp_paws_check()
2507 	mss = tcp->tcp_mss;  in tcp_sack_rxmit()
2843 		    tcp->tcp_mss));  in tcp_rput_data()
2885 				tcp->tcp_cwnd = tcp->tcp_mss;  in tcp_rput_data()
2923 		mp1 = tcp_xmit_mp(tcp, tcp->tcp_xmit_head, tcp->tcp_mss,  in tcp_rput_data()
2947 	mss = tcp->tcp_mss;  in tcp_rput_data()
4232 		mss = tcp->tcp_mss;  in tcp_ss_rexmit()
4371 					    tcp->tcp_mss;  in tcp_timer()
4375 					    tcp->tcp_mss;  in tcp_timer()
4377 				tcp->tcp_cwnd = tcp->tcp_mss;  in tcp_timer()
4409 				tcp->tcp_cwnd = tcp->tcp_mss;  in tcp_timer()
4553 	if (mss > tcp->tcp_mss)  in tcp_timer()
4554 		mss = tcp->tcp_mss;  in tcp_timer()
4715 		mss = tcp->tcp_mss - opt_len;  in tcp_wput_data()
4718 		mss = tcp->tcp_mss;  in tcp_wput_data()
5422 	tcp->tcp_mss = tcp->tcp_if_mtu;  in tcp_init_values()
5759 		if (max_to_send + sack_opt_len > tcp->tcp_mss)  in tcp_xmit_mp()
6786 	    (tcp->tcp_rwnd_max - tcp->tcp_rwnd >= tcp->tcp_mss)) {  in tcp_rcv_drain()
7034 					val = MSS_ROUNDUP(val, tcp->tcp_mss);  in tcp_opt_set()