793 		so->so_options |= SO_DEBUG;  in socreate_internal()
1047 		so->so_options |= SO_ACCEPTCONN;  in solisten()
1302 	if ((so->so_options & SO_ACCEPTCONN)) {  in soclose_locked()
1311 		so->so_options &= ~SO_ACCEPTCONN;  in soclose_locked()
1421 		if (so->so_options & SO_LINGER) {  in soclose_locked()
1665 	if ((so->so_options & SO_ACCEPTCONN) || (so->so_flags & SOF_DEFUNCT)) {  in soconnectlock()
1788 	if ((so->so_options & SO_ACCEPTCONN) || (so->so_flags & SOF_DEFUNCT)) {  in soconnectxlocked()
2242 	    (so->so_options & SO_DONTROUTE) == 0 &&  in sosend()
2514 				so->so_options |= SO_DONTROUTE;  in sosend()
2565 				so->so_options &= ~SO_DONTROUTE;  in sosend()
2729 	    (so->so_options & SO_DONTROUTE) == 0 &&  in sosend_list()
2904 			so->so_options |= SO_DONTROUTE;  in sosend_list()
2961 			so->so_options &= ~SO_DONTROUTE;  in sosend_list()
3467 	    ((so->so_options & SO_WANTOOBFLAG) != 0 &&  in soreceive()
3468 	    (so->so_options & SO_OOBINLINE) == 0 &&  in soreceive()
3493 		if ((so->so_options & SO_WANTOOBFLAG) != 0) {  in soreceive()
3771 		if ((so->so_options & SO_WANTOOBFLAG) != 0 &&  in soreceive()
3772 		    (so->so_options & SO_OOBINLINE) != 0 &&  in soreceive()
4011 		if (so->so_options & SO_DONTTRUNC) {  in soreceive()
4029 	if ((so->so_options & SO_WANTMORE) && so->so_rcv.sb_cc > 0) {  in soreceive()
4514 		if (so->so_options & SO_DONTTRUNC) {  in soreceive_list()
4589 	if ((so->so_options & SO_WANTMORE) && so->so_rcv.sb_cc > 0) {  in soreceive_list()
5103 				so->so_options |= SO_LINGER;  in sosetoptlock()
5105 				so->so_options &= ~SO_LINGER;  in sosetoptlock()
5131 				so->so_options |= sopt->sopt_name;  in sosetoptlock()
5133 				so->so_options &= ~sopt->sopt_name;  in sosetoptlock()
6036 			l.l_onoff = ((so->so_options & SO_LINGER) ? 1 : 0);  in sogetoptlock()
6058 			optval = so->so_options & sopt->sopt_name;  in sogetoptlock()
6645 	if (so->so_options & SO_ACCEPTCONN) {  in filt_soread_common()