83 		mp_tp->mpt_flags |= MPTCPF_FALLBACK_HEURISTIC;  in mptcp_setup_first_subflow_syn_opts()
93 		if (!(mp_tp->mpt_flags & (MPTCPF_FALLBACK_HEURISTIC | MPTCPF_HEURISTIC_TRAC))) {  in mptcp_setup_first_subflow_syn_opts()
94 			mp_tp->mpt_flags |= MPTCPF_HEURISTIC_TRAC;  in mptcp_setup_first_subflow_syn_opts()
107 	if (mp_tp->mpt_flags & MPTCPF_CHECKSUM) {  in mptcp_setup_first_subflow_syn_opts()
251 	if (mp_tp->mpt_flags & MPTCPF_CHECKSUM) {  in mptcp_send_infinite_mapping()
265 	if (mp_tp->mpt_flags & MPTCPF_RECVD_MPFAIL) {  in mptcp_send_infinite_mapping()
340 	if (mp_tp->mpt_flags & MPTCPF_CHECKSUM) {  in mptcp_setup_opts()
480 	if (mp_tp->mpt_flags & MPTCPF_SND_64BITDSN) {  in mptcp_setup_opts()
483 	if (mp_tp->mpt_flags & MPTCPF_SND_64BITACK) {  in mptcp_setup_opts()
684 		mp_tp->mpt_flags &= ~MPTCPF_SND_64BITACK;  in mptcp_setup_opts()
984 		mp_tp->mpt_flags |= MPTCPF_CHECKSUM;  in mptcp_do_mpcapable_opt()
1126 		    !(mp_tp->mpt_flags & MPTCPF_POST_FALLBACK_SYNC) &&  in mptcp_data_ack_rcvd()
1130 			mp_tp->mpt_flags |= MPTCPF_POST_FALLBACK_SYNC;  in mptcp_data_ack_rcvd()
1158 	if (mp_tp->mpt_flags & MPTCPF_FALLBACK_TO_TCP) {  in mptcp_update_window_wakeup()
1195 		if (mp_tp->mpt_flags & MPTCPF_RCVD_64BITACK) {  in mptcp_do_dss_opt_ack_meat()
1196 			mp_tp->mpt_flags &= ~MPTCPF_RCVD_64BITACK;  in mptcp_do_dss_opt_ack_meat()
1197 			mp_tp->mpt_flags &= ~MPTCPF_SND_64BITDSN;  in mptcp_do_dss_opt_ack_meat()
1226 	if (mp_tp->mpt_flags & MPTCPF_CHECKSUM) {  in mptcp_do_dss_opt_meat()
1308 		mp_tp->mpt_flags |= MPTCPF_SND_64BITACK;  in mptcp_do_dss_opt_meat()
1333 		mp_tp->mpt_flags |= MPTCPF_RCVD_64BITACK;  in mptcp_do_dss_opt_meat()
1352 		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()
1416 		mp_tp->mpt_flags |= MPTCPF_RCVD_64BITACK;  in mptcp_do_dss_opt_meat()
1417 		mp_tp->mpt_flags |= MPTCPF_SND_64BITACK;  in mptcp_do_dss_opt_meat()
1535 	mp_tp->mpt_flags |= MPTCPF_RECVD_MPFAIL;  in mptcp_do_mpfail_opt()