956 	if (!(head->so_flags1 & SOF1_ACCEPT_LIST_HELD)) {  in so_acquire_accept_list()
957 		head->so_flags1 |= SOF1_ACCEPT_LIST_HELD;  in so_acquire_accept_list()
963 	while (head->so_flags1 & SOF1_ACCEPT_LIST_HELD) {  in so_acquire_accept_list()
968 	head->so_flags1 |= SOF1_ACCEPT_LIST_HELD;  in so_acquire_accept_list()
985 		head->so_flags1 &= ~SOF1_ACCEPT_LIST_HELD;  in so_release_accept_list()
1145 	if (so->so_flags1 & SOF1_EXTEND_BK_IDLE_INPROG) {  in soclose_locked()
1147 		so->so_flags1 &= ~SOF1_EXTEND_BK_IDLE_WANTED;  in soclose_locked()
1550 		if (!(so->so_flags1 & SOF1_KNOWN_TRACKER) && IS_INET(so)) {  in soconnectlock()
1553 					so->so_flags1 |= SOF1_KNOWN_TRACKER;  in soconnectlock()
1556 					so->so_flags1 |= SOF1_APPROVED_APP_DOMAIN;  in soconnectlock()
1570 		if (set_domain_from_tracker_lookup && (so->so_flags1 & SOF1_DOMAIN_MATCHED_POLICY)) {  in soconnectlock()
1686 		    !(so->so_flags1 & SOF1_KNOWN_TRACKER)) {  in soconnectxlocked()
1689 					so->so_flags1 |= SOF1_KNOWN_TRACKER;  in soconnectxlocked()
1692 					so->so_flags1 |= SOF1_APPROVED_APP_DOMAIN;  in soconnectxlocked()
1704 			so->so_flags1 |= SOF1_DATA_IDEMPOTENT;  in soconnectxlocked()
1707 				so->so_flags1 |= SOF1_DATA_AUTHENTICATED;  in soconnectxlocked()
1721 			so->so_flags1 |= SOF1_PRECONNECT_DATA;  in soconnectxlocked()
1729 		if (!(so->so_flags1 & SOF1_PRECONNECT_DATA) &&  in soconnectxlocked()
1730 		    (so->so_flags1 & SOF1_DATA_IDEMPOTENT)) {  in soconnectxlocked()
1732 			so->so_flags1 &= ~SOF1_DATA_IDEMPOTENT;  in soconnectxlocked()
1742 			so->so_flags1 &= ~SOF1_PRECONNECT_DATA;  in soconnectxlocked()
1753 					so->so_flags1 &= ~SOF1_PRECONNECT_DATA;  in soconnectxlocked()
1758 			if (set_domain_from_tracker_lookup && (so->so_flags1 & SOF1_DOMAIN_MATCHED_POLICY)) {  in soconnectxlocked()
1925 			    !(so->so_flags1 & SOF1_PRECONNECT_DATA)) {  in sosendcheck()
1952 		if (so->so_flags1 & SOF1_PRECONNECT_DATA) {  in sosendcheck()
2181 				bigcl = !(so->so_flags1 & SOF1_IF_2KCL) ||  in sosend()
3261 	if ((so->so_flags1 & SOF1_PRECONNECT_DATA) &&  in soreceive()
5149 			so->so_flags1 &= ~SOF1_TC_NET_SERV_TYPE;  in sosetoptlock()
5460 				so->so_flags1 &= ~SOF1_CELLFALLBACK;  in sosetoptlock()
5462 				so->so_flags1 |= SOF1_CELLFALLBACK;  in sosetoptlock()
5505 				so->so_flags1 &= ~SOF1_KNOWN_TRACKER;  in sosetoptlock()
5507 				so->so_flags1 |= SOF1_KNOWN_TRACKER;  in sosetoptlock()
5523 				so->so_flags1 &= ~SOF1_TRACKER_NON_APP_INITIATED;  in sosetoptlock()
5525 				so->so_flags1 |= SOF1_TRACKER_NON_APP_INITIATED;  in sosetoptlock()
5541 				so->so_flags1 &= ~SOF1_APPROVED_APP_DOMAIN;  in sosetoptlock()
5543 				so->so_flags1 |= SOF1_APPROVED_APP_DOMAIN;  in sosetoptlock()
5585 				so->so_flags1 &= ~SOF1_QOSMARKING_POLICY_OVERRIDE;  in sosetoptlock()
5587 				so->so_flags1 |= SOF1_QOSMARKING_POLICY_OVERRIDE;  in sosetoptlock()
5603 				so->so_flags1 &= ~SOF1_MPKL_SEND_INFO;  in sosetoptlock()
5605 				so->so_flags1 |= SOF1_MPKL_SEND_INFO;  in sosetoptlock()
5616 				so->so_flags1 &= ~SOF1_WANT_KEV_SOCK_CLOSED;  in sosetoptlock()
5618 				so->so_flags1 |= SOF1_WANT_KEV_SOCK_CLOSED;  in sosetoptlock()
5688 				so->so_flags1 &= ~SOF1_DOMAIN_INFO_SILENT;  in sosetoptlock()
5690 				so->so_flags1 |= SOF1_DOMAIN_INFO_SILENT;  in sosetoptlock()
6183 			optval = (so->so_flags1 & SOF1_EXTEND_BK_IDLE_WANTED);  in sogetoptlock()
6186 			optval = ((so->so_flags1 & SOF1_CELLFALLBACK) > 0)  in sogetoptlock()
6193 			optval = ((so->so_flags1 & SOF1_KNOWN_TRACKER) > 0)  in sogetoptlock()
6198 			optval = ((so->so_flags1 & SOF1_TRACKER_NON_APP_INITIATED) > 0)  in sogetoptlock()
6203 			optval = ((so->so_flags1 & SOF1_APPROVED_APP_DOMAIN) > 0)  in sogetoptlock()
6208 			if ((so->so_flags1 & SOF1_TC_NET_SERV_TYPE)) {  in sogetoptlock()
6247 			optval = ((so->so_flags1 & SOF1_DOMAIN_INFO_SILENT) > 0)  in sogetoptlock()
6738 	if (so->so_flags1 & SOF1_PRECONNECT_DATA) {  in filt_sowrite_common()
7351 		so->so_flags1 |= SOF1_IF_2KCL;  in soif2kcl()
7353 		so->so_flags1 &= ~SOF1_IF_2KCL;  in soif2kcl()
7415 	} else if (so->so_flags1 & SOF1_EXTEND_BK_IDLE_WANTED) {  in sosetdefunct()
7428 			so->so_flags1 |= SOF1_EXTEND_BK_IDLE_INPROG;  in sosetdefunct()
7475 		    (so->so_flags1 & SOF1_EXTEND_BK_IDLE_WANTED) ?  in sosetdefunct()
7548 	so->so_flags1 |= SOF1_DEFUNCTINPROG;  in sodefunct()
7601 	if (so->so_flags1 & SOF1_EXTEND_BK_IDLE_INPROG) {  in soresume()
7609 		so->so_flags1 &= ~SOF1_EXTEND_BK_IDLE_INPROG;  in soresume()
7638 		so->so_flags1 &= ~SOF1_EXTEND_BK_IDLE_WANTED;  in so_set_extended_bk_idle()
7662 			    so2->so_flags1 & SOF1_EXTEND_BK_IDLE_WANTED) {  in so_set_extended_bk_idle()
7680 			so->so_flags1 |= SOF1_EXTEND_BK_IDLE_WANTED;  in so_set_extended_bk_idle()
7688 		    (so->so_flags1 & SOF1_EXTEND_BK_IDLE_WANTED) ?  in so_set_extended_bk_idle()
7698 	so->so_flags1 &= ~SOF1_EXTEND_BK_IDLE_INPROG;  in so_stop_extended_bk_idle()
7717 	if (so && (so->so_flags1 & SOF1_EXTEND_BK_IDLE_INPROG)) {  in so_drain_extended_bk_idle()
7737 	if ((so->so_flags1 & SOF1_EXTEND_BK_IDLE_INPROG)) {  in so_check_extended_bk_idle_time()
8152 	if ((so->so_flags1 & SOF1_WANT_KEV_SOCK_CLOSED) == 0) {  in socket_post_kev_msg_closed()