475 	OSBitOrAtomic(SOF1_CACHED_IN_SOCK_LAYER, &(*so)->so_flags1);  in cached_sock_alloc()
960 	if (so->so_flags1 & SOF1_CACHED_IN_SOCK_LAYER) {  in sodealloc()
1108 	if (!(head->so_flags1 & SOF1_ACCEPT_LIST_HELD)) {  in so_acquire_accept_list()
1109 		head->so_flags1 |= SOF1_ACCEPT_LIST_HELD;  in so_acquire_accept_list()
1115 	while (head->so_flags1 & SOF1_ACCEPT_LIST_HELD) {  in so_acquire_accept_list()
1120 	head->so_flags1 |= SOF1_ACCEPT_LIST_HELD;  in so_acquire_accept_list()
1137 		head->so_flags1 &= ~SOF1_ACCEPT_LIST_HELD;  in so_release_accept_list()
1297 	if (so->so_flags1 & SOF1_EXTEND_BK_IDLE_INPROG) {  in soclose_locked()
1299 		so->so_flags1 &= ~SOF1_EXTEND_BK_IDLE_WANTED;  in soclose_locked()
1702 		if (!(so->so_flags1 & SOF1_KNOWN_TRACKER) && IS_INET(so)) {  in soconnectlock()
1705 					so->so_flags1 |= SOF1_KNOWN_TRACKER;  in soconnectlock()
1708 					so->so_flags1 |= SOF1_APPROVED_APP_DOMAIN;  in soconnectlock()
1821 		    !(so->so_flags1 & SOF1_KNOWN_TRACKER)) {  in soconnectxlocked()
1824 					so->so_flags1 |= SOF1_KNOWN_TRACKER;  in soconnectxlocked()
1827 					so->so_flags1 |= SOF1_APPROVED_APP_DOMAIN;  in soconnectxlocked()
1837 			so->so_flags1 |= SOF1_DATA_IDEMPOTENT;  in soconnectxlocked()
1840 				so->so_flags1 |= SOF1_DATA_AUTHENTICATED;  in soconnectxlocked()
1854 			so->so_flags1 |= SOF1_PRECONNECT_DATA;  in soconnectxlocked()
1862 		if (!(so->so_flags1 & SOF1_PRECONNECT_DATA) &&  in soconnectxlocked()
1863 		    (so->so_flags1 & SOF1_DATA_IDEMPOTENT)) {  in soconnectxlocked()
1865 			so->so_flags1 &= ~SOF1_DATA_IDEMPOTENT;  in soconnectxlocked()
1875 			so->so_flags1 &= ~SOF1_PRECONNECT_DATA;  in soconnectxlocked()
1886 					so->so_flags1 &= ~SOF1_PRECONNECT_DATA;  in soconnectxlocked()
2048 			    !(so->so_flags1 & SOF1_PRECONNECT_DATA)) {  in sosendcheck()
2075 		if (so->so_flags1 & SOF1_PRECONNECT_DATA) {  in sosendcheck()
2298 				bigcl = !(so->so_flags1 & SOF1_IF_2KCL) ||  in sosend()
2742 	bigcl = !(so->so_flags1 & SOF1_IF_2KCL) || sosendbigcl_ignore_capab;  in sosend_list()
3427 	if ((so->so_flags1 & SOF1_PRECONNECT_DATA) &&  in soreceive()
5426 			so->so_flags1 &= ~SOF1_TC_NET_SERV_TYPE;  in sosetoptlock()
5728 				so->so_flags1 &= ~SOF1_CELLFALLBACK;  in sosetoptlock()
5730 				so->so_flags1 |= SOF1_CELLFALLBACK;  in sosetoptlock()
5759 				so->so_flags1 &= ~SOF1_KNOWN_TRACKER;  in sosetoptlock()
5761 				so->so_flags1 |= SOF1_KNOWN_TRACKER;  in sosetoptlock()
5777 				so->so_flags1 &= ~SOF1_TRACKER_NON_APP_INITIATED;  in sosetoptlock()
5779 				so->so_flags1 |= SOF1_TRACKER_NON_APP_INITIATED;  in sosetoptlock()
5795 				so->so_flags1 &= ~SOF1_APPROVED_APP_DOMAIN;  in sosetoptlock()
5797 				so->so_flags1 |= SOF1_APPROVED_APP_DOMAIN;  in sosetoptlock()
5839 				so->so_flags1 &= ~SOF1_QOSMARKING_POLICY_OVERRIDE;  in sosetoptlock()
5841 				so->so_flags1 |= SOF1_QOSMARKING_POLICY_OVERRIDE;  in sosetoptlock()
5857 				so->so_flags1 &= ~SOF1_MPKL_SEND_INFO;  in sosetoptlock()
5859 				so->so_flags1 |= SOF1_MPKL_SEND_INFO;  in sosetoptlock()
5870 				so->so_flags1 &= ~SOF1_WANT_KEV_SOCK_CLOSED;  in sosetoptlock()
5872 				so->so_flags1 |= SOF1_WANT_KEV_SOCK_CLOSED;  in sosetoptlock()
6336 			optval = (so->so_flags1 & SOF1_EXTEND_BK_IDLE_WANTED);  in sogetoptlock()
6339 			optval = ((so->so_flags1 & SOF1_CELLFALLBACK) > 0)  in sogetoptlock()
6346 			optval = ((so->so_flags1 & SOF1_KNOWN_TRACKER) > 0)  in sogetoptlock()
6351 			optval = ((so->so_flags1 & SOF1_TRACKER_NON_APP_INITIATED) > 0)  in sogetoptlock()
6356 			optval = ((so->so_flags1 & SOF1_APPROVED_APP_DOMAIN) > 0)  in sogetoptlock()
6361 			if ((so->so_flags1 & SOF1_TC_NET_SERV_TYPE)) {  in sogetoptlock()
6848 	if (so->so_flags1 & SOF1_PRECONNECT_DATA) {  in filt_sowrite_common()
7425 		so->so_flags1 |= SOF1_IF_2KCL;  in soif2kcl()
7427 		so->so_flags1 &= ~SOF1_IF_2KCL;  in soif2kcl()
7489 	} else if (so->so_flags1 & SOF1_EXTEND_BK_IDLE_WANTED) {  in sosetdefunct()
7502 			so->so_flags1 |= SOF1_EXTEND_BK_IDLE_INPROG;  in sosetdefunct()
7549 		    (so->so_flags1 & SOF1_EXTEND_BK_IDLE_WANTED) ?  in sosetdefunct()
7617 	so->so_flags1 |= SOF1_DEFUNCTINPROG;  in sodefunct()
7670 	if (so->so_flags1 & SOF1_EXTEND_BK_IDLE_INPROG) {  in soresume()
7678 		so->so_flags1 &= ~SOF1_EXTEND_BK_IDLE_INPROG;  in soresume()
7707 		so->so_flags1 &= ~SOF1_EXTEND_BK_IDLE_WANTED;  in so_set_extended_bk_idle()
7731 			    so2->so_flags1 & SOF1_EXTEND_BK_IDLE_WANTED) {  in so_set_extended_bk_idle()
7749 			so->so_flags1 |= SOF1_EXTEND_BK_IDLE_WANTED;  in so_set_extended_bk_idle()
7757 		    (so->so_flags1 & SOF1_EXTEND_BK_IDLE_WANTED) ?  in so_set_extended_bk_idle()
7767 	so->so_flags1 &= ~SOF1_EXTEND_BK_IDLE_INPROG;  in so_stop_extended_bk_idle()
7786 	if (so && (so->so_flags1 & SOF1_EXTEND_BK_IDLE_INPROG)) {  in so_drain_extended_bk_idle()
7806 	if ((so->so_flags1 & SOF1_EXTEND_BK_IDLE_INPROG)) {  in so_check_extended_bk_idle_time()
8221 	if ((so->so_flags1 & SOF1_WANT_KEV_SOCK_CLOSED) == 0) {  in socket_post_kev_msg_closed()