490 	OSBitOrAtomic(SOF1_CACHED_IN_SOCK_LAYER, &(*so)->so_flags1);  in cached_sock_alloc()
968 	if (so->so_flags1 & SOF1_CACHED_IN_SOCK_LAYER) {  in sodealloc()
1122 	if (!(head->so_flags1 & SOF1_ACCEPT_LIST_HELD)) {  in so_acquire_accept_list()
1123 		head->so_flags1 |= SOF1_ACCEPT_LIST_HELD;  in so_acquire_accept_list()
1129 	while (head->so_flags1 & SOF1_ACCEPT_LIST_HELD) {  in so_acquire_accept_list()
1134 	head->so_flags1 |= SOF1_ACCEPT_LIST_HELD;  in so_acquire_accept_list()
1151 		head->so_flags1 &= ~SOF1_ACCEPT_LIST_HELD;  in so_release_accept_list()
1311 	if (so->so_flags1 & SOF1_EXTEND_BK_IDLE_INPROG) {  in soclose_locked()
1313 		so->so_flags1 &= ~SOF1_EXTEND_BK_IDLE_WANTED;  in soclose_locked()
1713 		if (!(so->so_flags1 & SOF1_KNOWN_TRACKER) && IS_INET(so)) {  in soconnectlock()
1716 					so->so_flags1 |= SOF1_KNOWN_TRACKER;  in soconnectlock()
1719 					so->so_flags1 |= SOF1_APPROVED_APP_DOMAIN;  in soconnectlock()
1837 		    !(so->so_flags1 & SOF1_KNOWN_TRACKER)) {  in soconnectxlocked()
1840 					so->so_flags1 |= SOF1_KNOWN_TRACKER;  in soconnectxlocked()
1843 					so->so_flags1 |= SOF1_APPROVED_APP_DOMAIN;  in soconnectxlocked()
1853 			so->so_flags1 |= SOF1_DATA_IDEMPOTENT;  in soconnectxlocked()
1856 				so->so_flags1 |= SOF1_DATA_AUTHENTICATED;  in soconnectxlocked()
1870 			so->so_flags1 |= SOF1_PRECONNECT_DATA;  in soconnectxlocked()
1878 		if (!(so->so_flags1 & SOF1_PRECONNECT_DATA) &&  in soconnectxlocked()
1879 		    (so->so_flags1 & SOF1_DATA_IDEMPOTENT)) {  in soconnectxlocked()
1881 			so->so_flags1 &= ~SOF1_DATA_IDEMPOTENT;  in soconnectxlocked()
1891 			so->so_flags1 &= ~SOF1_PRECONNECT_DATA;  in soconnectxlocked()
1902 					so->so_flags1 &= ~SOF1_PRECONNECT_DATA;  in soconnectxlocked()
2064 			    !(so->so_flags1 & SOF1_PRECONNECT_DATA)) {  in sosendcheck()
2091 		if (so->so_flags1 & SOF1_PRECONNECT_DATA) {  in sosendcheck()
2314 				bigcl = !(so->so_flags1 & SOF1_IF_2KCL) ||  in sosend()
3373 	if ((so->so_flags1 & SOF1_PRECONNECT_DATA) &&  in soreceive()
5211 			so->so_flags1 &= ~SOF1_TC_NET_SERV_TYPE;  in sosetoptlock()
5522 				so->so_flags1 &= ~SOF1_CELLFALLBACK;  in sosetoptlock()
5524 				so->so_flags1 |= SOF1_CELLFALLBACK;  in sosetoptlock()
5567 				so->so_flags1 &= ~SOF1_KNOWN_TRACKER;  in sosetoptlock()
5569 				so->so_flags1 |= SOF1_KNOWN_TRACKER;  in sosetoptlock()
5585 				so->so_flags1 &= ~SOF1_TRACKER_NON_APP_INITIATED;  in sosetoptlock()
5587 				so->so_flags1 |= SOF1_TRACKER_NON_APP_INITIATED;  in sosetoptlock()
5603 				so->so_flags1 &= ~SOF1_APPROVED_APP_DOMAIN;  in sosetoptlock()
5605 				so->so_flags1 |= SOF1_APPROVED_APP_DOMAIN;  in sosetoptlock()
5647 				so->so_flags1 &= ~SOF1_QOSMARKING_POLICY_OVERRIDE;  in sosetoptlock()
5649 				so->so_flags1 |= SOF1_QOSMARKING_POLICY_OVERRIDE;  in sosetoptlock()
5665 				so->so_flags1 &= ~SOF1_MPKL_SEND_INFO;  in sosetoptlock()
5667 				so->so_flags1 |= SOF1_MPKL_SEND_INFO;  in sosetoptlock()
5678 				so->so_flags1 &= ~SOF1_WANT_KEV_SOCK_CLOSED;  in sosetoptlock()
5680 				so->so_flags1 |= SOF1_WANT_KEV_SOCK_CLOSED;  in sosetoptlock()
5750 				so->so_flags1 &= ~SOF1_DOMAIN_INFO_SILENT;  in sosetoptlock()
5752 				so->so_flags1 |= SOF1_DOMAIN_INFO_SILENT;  in sosetoptlock()
6198 			optval = (so->so_flags1 & SOF1_EXTEND_BK_IDLE_WANTED);  in sogetoptlock()
6201 			optval = ((so->so_flags1 & SOF1_CELLFALLBACK) > 0)  in sogetoptlock()
6208 			optval = ((so->so_flags1 & SOF1_KNOWN_TRACKER) > 0)  in sogetoptlock()
6213 			optval = ((so->so_flags1 & SOF1_TRACKER_NON_APP_INITIATED) > 0)  in sogetoptlock()
6218 			optval = ((so->so_flags1 & SOF1_APPROVED_APP_DOMAIN) > 0)  in sogetoptlock()
6223 			if ((so->so_flags1 & SOF1_TC_NET_SERV_TYPE)) {  in sogetoptlock()
6262 			optval = ((so->so_flags1 & SOF1_DOMAIN_INFO_SILENT) > 0)  in sogetoptlock()
6726 	if (so->so_flags1 & SOF1_PRECONNECT_DATA) {  in filt_sowrite_common()
7343 		so->so_flags1 |= SOF1_IF_2KCL;  in soif2kcl()
7345 		so->so_flags1 &= ~SOF1_IF_2KCL;  in soif2kcl()
7407 	} else if (so->so_flags1 & SOF1_EXTEND_BK_IDLE_WANTED) {  in sosetdefunct()
7420 			so->so_flags1 |= SOF1_EXTEND_BK_IDLE_INPROG;  in sosetdefunct()
7467 		    (so->so_flags1 & SOF1_EXTEND_BK_IDLE_WANTED) ?  in sosetdefunct()
7540 	so->so_flags1 |= SOF1_DEFUNCTINPROG;  in sodefunct()
7593 	if (so->so_flags1 & SOF1_EXTEND_BK_IDLE_INPROG) {  in soresume()
7601 		so->so_flags1 &= ~SOF1_EXTEND_BK_IDLE_INPROG;  in soresume()
7630 		so->so_flags1 &= ~SOF1_EXTEND_BK_IDLE_WANTED;  in so_set_extended_bk_idle()
7654 			    so2->so_flags1 & SOF1_EXTEND_BK_IDLE_WANTED) {  in so_set_extended_bk_idle()
7672 			so->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()
7690 	so->so_flags1 &= ~SOF1_EXTEND_BK_IDLE_INPROG;  in so_stop_extended_bk_idle()
7709 	if (so && (so->so_flags1 & SOF1_EXTEND_BK_IDLE_INPROG)) {  in so_drain_extended_bk_idle()
7729 	if ((so->so_flags1 & SOF1_EXTEND_BK_IDLE_INPROG)) {  in so_check_extended_bk_idle_time()
8144 	if ((so->so_flags1 & SOF1_WANT_KEV_SOCK_CLOSED) == 0) {  in socket_post_kev_msg_closed()