261 	infin_opt.mdss_copt.mdss_kind = TCPOPT_MULTIPATH;  in mptcp_send_infinite_mapping()
262 	infin_opt.mdss_copt.mdss_len = len + csum_len;  in mptcp_send_infinite_mapping()
263 	infin_opt.mdss_copt.mdss_subtype = MPO_DSS;  in mptcp_send_infinite_mapping()
264 	infin_opt.mdss_copt.mdss_flags |= MDSS_M;  in mptcp_send_infinite_mapping()
499 	        dsn_opt.mdss_copt.mdss_flags |= MDSS_F;                 \  in mptcp_setup_opts()
539 		dsn_ack_opt.mdss_copt.mdss_kind = TCPOPT_MULTIPATH;  in mptcp_setup_opts()
540 		dsn_ack_opt.mdss_copt.mdss_subtype = MPO_DSS;  in mptcp_setup_opts()
541 		dsn_ack_opt.mdss_copt.mdss_len = dssoptlen;  in mptcp_setup_opts()
542 		dsn_ack_opt.mdss_copt.mdss_flags |=  in mptcp_setup_opts()
599 		dsn_opt.mdss_copt.mdss_kind = TCPOPT_MULTIPATH;  in mptcp_setup_opts()
600 		dsn_opt.mdss_copt.mdss_subtype = MPO_DSS;  in mptcp_setup_opts()
601 		dsn_opt.mdss_copt.mdss_len = dssoptlen;  in mptcp_setup_opts()
602 		dsn_opt.mdss_copt.mdss_flags |= MDSS_M;  in mptcp_setup_opts()
649 		dack_opt.mdss_copt.mdss_kind = TCPOPT_MULTIPATH;  in mptcp_setup_opts()
650 		dack_opt.mdss_copt.mdss_len = dssoptlen;  in mptcp_setup_opts()
651 		dack_opt.mdss_copt.mdss_subtype = MPO_DSS;  in mptcp_setup_opts()
652 		dack_opt.mdss_copt.mdss_flags |= MDSS_A;  in mptcp_setup_opts()
675 		dack_opt.mdss_copt.mdss_kind = TCPOPT_MULTIPATH;  in mptcp_setup_opts()
676 		dack_opt.mdss_copt.mdss_len = dssoptlen;  in mptcp_setup_opts()
677 		dack_opt.mdss_copt.mdss_subtype = MPO_DSS;  in mptcp_setup_opts()
678 		dack_opt.mdss_copt.mdss_flags |= (MDSS_A | MDSS_a);  in mptcp_setup_opts()
708 		dss_ack_opt.mdss_copt.mdss_kind = TCPOPT_MULTIPATH;  in mptcp_setup_opts()
709 		dss_ack_opt.mdss_copt.mdss_len = dssoptlen;  in mptcp_setup_opts()
710 		dss_ack_opt.mdss_copt.mdss_subtype = MPO_DSS;  in mptcp_setup_opts()
711 		dss_ack_opt.mdss_copt.mdss_flags |= MDSS_A | MDSS_M;  in mptcp_setup_opts()
765 		dss_ack_opt.mdss_copt.mdss_kind = TCPOPT_MULTIPATH;  in mptcp_setup_opts()
766 		dss_ack_opt.mdss_copt.mdss_len = dssoptlen;  in mptcp_setup_opts()
767 		dss_ack_opt.mdss_copt.mdss_subtype = MPO_DSS;  in mptcp_setup_opts()
768 		dss_ack_opt.mdss_copt.mdss_flags |= MDSS_M | MDSS_A | MDSS_a;  in mptcp_setup_opts()
841 		dss_ack_opt.mdss_copt.mdss_kind = TCPOPT_MULTIPATH;  in mptcp_setup_opts()
842 		dss_ack_opt.mdss_copt.mdss_len = dssoptlen;  in mptcp_setup_opts()
843 		dss_ack_opt.mdss_copt.mdss_subtype = MPO_DSS;  in mptcp_setup_opts()
844 		dss_ack_opt.mdss_copt.mdss_flags |= MDSS_A | MDSS_M | MDSS_F;  in mptcp_setup_opts()
1239 		MPTCP_DSS_OPT_SZ_CHK(dss_rsp1->mdss_copt.mdss_len,  in mptcp_do_dss_opt_meat()
1246 			    (dss_rsp1->mdss_copt.mdss_len - csum_len)));  in mptcp_do_dss_opt_meat()
1256 		MPTCP_DSS_OPT_SZ_CHK(dack_opt->mdss_copt.mdss_len,  in mptcp_do_dss_opt_meat()
1273 		MPTCP_DSS_OPT_SZ_CHK(dss_ack_rsp->mdss_copt.mdss_len,  in mptcp_do_dss_opt_meat()
1288 			csum = *(uint16_t *)(void *)(cp + (dss_ack_rsp->mdss_copt.mdss_len - csum_len));  in mptcp_do_dss_opt_meat()
1306 		MPTCP_DSS_OPT_SZ_CHK(dsn64->mdss_copt.mdss_len,  in mptcp_do_dss_opt_meat()
1316 			csum = *(uint16_t *)(void *)(cp + dsn64->mdss_copt.mdss_len - csum_len);  in mptcp_do_dss_opt_meat()
1331 		MPTCP_DSS_OPT_SZ_CHK(dack64->mdss_copt.mdss_len,  in mptcp_do_dss_opt_meat()
1348 		MPTCP_DSS_OPT_SZ_CHK(dss_ack_rsp->mdss_copt.mdss_len,  in mptcp_do_dss_opt_meat()
1363 			csum = *(uint16_t *)(void *)(cp + dss_ack_rsp->mdss_copt.mdss_len - csum_len);  in mptcp_do_dss_opt_meat()
1381 			dss32_ack64_opt->mdss_copt.mdss_len,  in mptcp_do_dss_opt_meat()
1402 			    dss32_ack64_opt->mdss_copt.mdss_len -  in mptcp_do_dss_opt_meat()
1414 		MPTCP_DSS_OPT_SZ_CHK(dss64_ack64->mdss_copt.mdss_len,  in mptcp_do_dss_opt_meat()
1433 			    dss64_ack64->mdss_copt.mdss_len -  in mptcp_do_dss_opt_meat()