290 	infin_opt.mdss_data_len = 0;  in mptcp_send_infinite_mapping()
508 	        dsn_opt.mdss_data_len += 1;                             \  in mptcp_setup_opts()
558 		    &dsn_ack_opt.mdss_data_len,  in mptcp_setup_opts()
561 		if ((dsn_ack_opt.mdss_data_len == 0) ||  in mptcp_setup_opts()
576 		dsn_ack_opt.mdss_data_len = htons(  in mptcp_setup_opts()
577 			dsn_ack_opt.mdss_data_len);  in mptcp_setup_opts()
616 		    &dsn_opt.mdss_data_len,  in mptcp_setup_opts()
619 		if ((dsn_opt.mdss_data_len == 0) ||  in mptcp_setup_opts()
630 		dsn_opt.mdss_data_len = htons(dsn_opt.mdss_data_len);  in mptcp_setup_opts()
727 		    &dss_ack_opt.mdss_data_len,  in mptcp_setup_opts()
730 		if ((dss_ack_opt.mdss_data_len == 0) ||  in mptcp_setup_opts()
742 		dss_ack_opt.mdss_data_len = htons(dss_ack_opt.mdss_data_len);  in mptcp_setup_opts()
784 		    &dss_ack_opt.mdss_data_len,  in mptcp_setup_opts()
787 		if ((dss_ack_opt.mdss_data_len == 0) ||  in mptcp_setup_opts()
799 		dss_ack_opt.mdss_data_len = htons(dss_ack_opt.mdss_data_len);  in mptcp_setup_opts()
858 		dss_ack_opt.mdss_data_len = 1;  in mptcp_setup_opts()
859 		dss_ack_opt.mdss_data_len = htons(dss_ack_opt.mdss_data_len);  in mptcp_setup_opts()
1274 		NTOHS(dss_ack_rsp->mdss_data_len);  in mptcp_do_dss_opt_meat()
1286 		    dss_ack_rsp->mdss_data_len,  in mptcp_do_dss_opt_meat()
1307 		NTOHS(dsn64->mdss_data_len);  in mptcp_do_dss_opt_meat()
1315 		    dsn64->mdss_data_len,  in mptcp_do_dss_opt_meat()
1356 		NTOHS(dss_ack_rsp->mdss_data_len);  in mptcp_do_dss_opt_meat()
1366 		    dss_ack_rsp->mdss_data_len,  in mptcp_do_dss_opt_meat()
1389 		NTOHS(dss32_ack64_opt->mdss_data_len);  in mptcp_do_dss_opt_meat()
1395 			    dss32_ack64_opt->mdss_data_len, 0);  in mptcp_do_dss_opt_meat()
1399 			    dss32_ack64_opt->mdss_data_len,  in mptcp_do_dss_opt_meat()
1424 		NTOHS(dss64_ack64->mdss_data_len);  in mptcp_do_dss_opt_meat()
1428 			    dss64_ack64->mdss_data_len, 0);  in mptcp_do_dss_opt_meat()
1432 			    dss64_ack64->mdss_data_len,  in mptcp_do_dss_opt_meat()