801 		so->so_options |= SO_DEBUG;  in socreate_internal()
1006 		so->so_options |= SO_ACCEPTCONN;  in solisten()
1015 		so->so_options &= ~SO_ACCEPTCONN;  in solisten()
1020 		so->so_options &= ~SO_ACCEPTCONN;  in solisten()
1040 		so->so_options &= ~SO_ACCEPTCONN;  in solisten()
1046 		so->so_options &= ~SO_ACCEPTCONN;  in solisten()
1059 		so->so_options &= ~SO_ACCEPTCONN;  in solisten()
1316 	if ((so->so_options & SO_ACCEPTCONN)) {  in soclose_locked()
1325 		so->so_options &= ~SO_ACCEPTCONN;  in soclose_locked()
1436 		if (so->so_options & SO_LINGER) {  in soclose_locked()
1676 	if ((so->so_options & SO_ACCEPTCONN) || (so->so_flags & SOF_DEFUNCT)) {  in soconnectlock()
1804 	if ((so->so_options & SO_ACCEPTCONN) || (so->so_flags & SOF_DEFUNCT)) {  in soconnectxlocked()
2258 	    (so->so_options & SO_DONTROUTE) == 0 &&  in sosend()
2530 				so->so_options |= SO_DONTROUTE;  in sosend()
2581 				so->so_options &= ~SO_DONTROUTE;  in sosend()
2774 	    (so->so_options & SO_DONTROUTE) == 0 &&  in sosend_list()
2777 		so->so_options |= SO_DONTROUTE;  in sosend_list()
2905 		so->so_options &= ~SO_DONTROUTE;  in sosend_list()
3413 	    ((so->so_options & SO_WANTOOBFLAG) != 0 &&  in soreceive()
3414 	    (so->so_options & SO_OOBINLINE) == 0 &&  in soreceive()
3439 		if ((so->so_options & SO_WANTOOBFLAG) != 0) {  in soreceive()
3716 		if ((so->so_options & SO_WANTOOBFLAG) != 0 &&  in soreceive()
3717 		    (so->so_options & SO_OOBINLINE) != 0 &&  in soreceive()
3956 		if (so->so_options & SO_DONTTRUNC) {  in soreceive()
3974 	if ((so->so_options & SO_WANTMORE) && so->so_rcv.sb_cc > 0) {  in soreceive()
4360 	if ((so->so_options & SO_WANTMORE) && so->so_rcv.sb_cc > 0) {  in soreceive_m_list()
4871 				so->so_options |= SO_LINGER;  in sosetoptlock()
4873 				so->so_options &= ~SO_LINGER;  in sosetoptlock()
4899 				so->so_options |= sopt->sopt_name;  in sosetoptlock()
4901 				so->so_options &= ~sopt->sopt_name;  in sosetoptlock()
5890 			l.l_onoff = ((so->so_options & SO_LINGER) ? 1 : 0);  in sogetoptlock()
5912 			optval = so->so_options & sopt->sopt_name;  in sogetoptlock()
6523 	if (so->so_options & SO_ACCEPTCONN) {  in filt_soread_common()