84 		mp_tp->mpt_flags |= MPTCPF_FALLBACK_HEURISTIC;  in mptcp_setup_first_subflow_syn_opts()
94 		if (!(mp_tp->mpt_flags & (MPTCPF_FALLBACK_HEURISTIC | MPTCPF_HEURISTIC_TRAC))) {  in mptcp_setup_first_subflow_syn_opts()
95 			mp_tp->mpt_flags |= MPTCPF_HEURISTIC_TRAC;  in mptcp_setup_first_subflow_syn_opts()
108 	if (mp_tp->mpt_flags & MPTCPF_CHECKSUM) {  in mptcp_setup_first_subflow_syn_opts()
252 	if (mp_tp->mpt_flags & MPTCPF_CHECKSUM) {  in mptcp_send_infinite_mapping()
266 	if (mp_tp->mpt_flags & MPTCPF_RECVD_MPFAIL) {  in mptcp_send_infinite_mapping()
348 	if (mp_tp->mpt_flags & MPTCPF_CHECKSUM) {  in mptcp_setup_opts()
488 	if (mp_tp->mpt_flags & MPTCPF_SND_64BITDSN) {  in mptcp_setup_opts()
491 	if (mp_tp->mpt_flags & MPTCPF_SND_64BITACK) {  in mptcp_setup_opts()
692 		mp_tp->mpt_flags &= ~MPTCPF_SND_64BITACK;  in mptcp_setup_opts()
973 		mp_tp->mpt_flags |= MPTCPF_CHECKSUM;  in mptcp_do_mpcapable_opt()
1116 		    !(mp_tp->mpt_flags & MPTCPF_POST_FALLBACK_SYNC) &&  in mptcp_data_ack_rcvd()
1120 			mp_tp->mpt_flags |= MPTCPF_POST_FALLBACK_SYNC;  in mptcp_data_ack_rcvd()
1148 	if (mp_tp->mpt_flags & MPTCPF_FALLBACK_TO_TCP) {  in mptcp_update_window_wakeup()
1185 		if (mp_tp->mpt_flags & MPTCPF_RCVD_64BITACK) {  in mptcp_do_dss_opt_ack_meat()
1186 			mp_tp->mpt_flags &= ~MPTCPF_RCVD_64BITACK;  in mptcp_do_dss_opt_ack_meat()
1187 			mp_tp->mpt_flags &= ~MPTCPF_SND_64BITDSN;  in mptcp_do_dss_opt_ack_meat()
1210 	if (mp_tp->mpt_flags & MPTCPF_CHECKSUM) {  in mptcp_do_dss_opt_meat()
1303 		mp_tp->mpt_flags |= MPTCPF_SND_64BITACK;  in mptcp_do_dss_opt_meat()
1330 		mp_tp->mpt_flags |= MPTCPF_RCVD_64BITACK;  in mptcp_do_dss_opt_meat()
1351 		mp_tp->mpt_flags |= MPTCPF_SND_64BITACK;  in mptcp_do_dss_opt_meat()
1385 		mp_tp->mpt_flags |= MPTCPF_RCVD_64BITACK;  in mptcp_do_dss_opt_meat()
1418 		mp_tp->mpt_flags |= MPTCPF_RCVD_64BITACK;  in mptcp_do_dss_opt_meat()
1419 		mp_tp->mpt_flags |= MPTCPF_SND_64BITACK;  in mptcp_do_dss_opt_meat()
1554 	mp_tp->mpt_flags |= MPTCPF_RECVD_MPFAIL;  in mptcp_do_mpfail_opt()