289 	infin_opt.mdss_data_len = 0;  in mptcp_send_infinite_mapping()
507 	        dsn_opt.mdss_data_len += 1;                             \  in mptcp_setup_opts()
557 		    &dsn_ack_opt.mdss_data_len,  in mptcp_setup_opts()
560 		if ((dsn_ack_opt.mdss_data_len == 0) ||  in mptcp_setup_opts()
575 		dsn_ack_opt.mdss_data_len = htons(  in mptcp_setup_opts()
576 			dsn_ack_opt.mdss_data_len);  in mptcp_setup_opts()
615 		    &dsn_opt.mdss_data_len,  in mptcp_setup_opts()
618 		if ((dsn_opt.mdss_data_len == 0) ||  in mptcp_setup_opts()
629 		dsn_opt.mdss_data_len = htons(dsn_opt.mdss_data_len);  in mptcp_setup_opts()
726 		    &dss_ack_opt.mdss_data_len,  in mptcp_setup_opts()
729 		if ((dss_ack_opt.mdss_data_len == 0) ||  in mptcp_setup_opts()
741 		dss_ack_opt.mdss_data_len = htons(dss_ack_opt.mdss_data_len);  in mptcp_setup_opts()
783 		    &dss_ack_opt.mdss_data_len,  in mptcp_setup_opts()
786 		if ((dss_ack_opt.mdss_data_len == 0) ||  in mptcp_setup_opts()
798 		dss_ack_opt.mdss_data_len = htons(dss_ack_opt.mdss_data_len);  in mptcp_setup_opts()
857 		dss_ack_opt.mdss_data_len = 1;  in mptcp_setup_opts()
858 		dss_ack_opt.mdss_data_len = htons(dss_ack_opt.mdss_data_len);  in mptcp_setup_opts()
1288 		NTOHS(dss_ack_rsp->mdss_data_len);  in mptcp_do_dss_opt_meat()
1300 		    dss_ack_rsp->mdss_data_len,  in mptcp_do_dss_opt_meat()
1319 		NTOHS(dsn64->mdss_data_len);  in mptcp_do_dss_opt_meat()
1327 		    dsn64->mdss_data_len,  in mptcp_do_dss_opt_meat()
1364 		NTOHS(dss_ack_rsp->mdss_data_len);  in mptcp_do_dss_opt_meat()
1374 		    dss_ack_rsp->mdss_data_len,  in mptcp_do_dss_opt_meat()
1396 		NTOHS(dss32_ack64_opt->mdss_data_len);  in mptcp_do_dss_opt_meat()
1402 			    dss32_ack64_opt->mdss_data_len, 0);  in mptcp_do_dss_opt_meat()
1406 			    dss32_ack64_opt->mdss_data_len,  in mptcp_do_dss_opt_meat()
1429 		NTOHS(dss64_ack64->mdss_data_len);  in mptcp_do_dss_opt_meat()
1433 			    dss64_ack64->mdss_data_len, 0);  in mptcp_do_dss_opt_meat()
1437 			    dss64_ack64->mdss_data_len,  in mptcp_do_dss_opt_meat()