1696 	ixas.ixa_flags = IXAF_BASIC_SIMPLE_V4;  in icmp_send_reply_v4()
1711 		ixas.ixa_flags |= IXAF_NO_IPSEC;  in icmp_send_reply_v4()
1725 		ixas.ixa_flags |= IXAF_SET_SOURCE;  in icmp_send_reply_v4()
1729 		ixas.ixa_flags |= IXAF_PMTU_DISCOVERY;  in icmp_send_reply_v4()
2796 	ixas.ixa_flags = IXAF_BASIC_SIMPLE_V4;  in icmp_pkt()
2824 		ixas.ixa_flags |= IXAF_NO_IPSEC;  in icmp_pkt()
2843 		ixas.ixa_flags |= IXAF_SET_SOURCE;  in icmp_pkt()
2915 	ixas.ixa_flags |= IXAF_TRUSTED_ICMP;  in icmp_pkt()
3404 	ASSERT(ixa->ixa_flags & IXAF_IS_IPV4);  in ip_set_destination_v4()
3529 		ixa->ixa_flags |= IXAF_MULTIRT_MULTICAST;  in ip_set_destination_v4()
3532 		ixa->ixa_flags &= ~IXAF_MULTIRT_MULTICAST;  in ip_set_destination_v4()
3572 			ixa->ixa_flags |= IXAF_SET_SOURCE;  in ip_set_destination_v4()
3574 			ixa->ixa_flags &= ~IXAF_SET_SOURCE;  in ip_set_destination_v4()
3641 		ixa->ixa_flags &= ~IXAF_PMTU_DISCOVERY;  in ip_set_destination_v4()
3651 	if (ixa->ixa_flags & IXAF_VERIFY_PMTU)  in ip_set_destination_v4()
3755 		ixa->ixa_flags &= ~IXAF_PMTU_DISCOVERY;  in ip_get_pmtu()
3769 	if (ixa->ixa_flags & (IXAF_PMTU_DISCOVERY | IXAF_DONTFRAG)) {  in ip_get_pmtu()
3770 		ixa->ixa_flags |= IXAF_PMTU_IPV4_DF;  in ip_get_pmtu()
3772 		ixa->ixa_flags &= ~IXAF_PMTU_IPV4_DF;  in ip_get_pmtu()
3773 		if (!(ixa->ixa_flags & IXAF_IS_IPV4))  in ip_get_pmtu()
3801 	if (ixa->ixa_flags & IXAF_PMTU_DISCOVERY) {  in ip_get_pmtu()
3807 				ixa->ixa_flags |= IXAF_PMTU_TOO_SMALL;  in ip_get_pmtu()
3808 				ixa->ixa_flags &= ~IXAF_PMTU_IPV4_DF;  in ip_get_pmtu()
3810 				ixa->ixa_flags &= ~IXAF_PMTU_TOO_SMALL;  in ip_get_pmtu()
3811 				ixa->ixa_flags |= IXAF_PMTU_IPV4_DF;  in ip_get_pmtu()
3814 			ixa->ixa_flags &= ~IXAF_PMTU_TOO_SMALL;  in ip_get_pmtu()
3815 			ixa->ixa_flags |= IXAF_PMTU_IPV4_DF;  in ip_get_pmtu()
3872 	if (!(ixa->ixa_flags & IXAF_IS_IPV4)) {  in ip_get_pmtu()
3873 		if (ixa->ixa_flags & IXAF_USE_MIN_MTU) {  in ip_get_pmtu()
3905 	if (!(ixa->ixa_flags & IXAF_IS_IPV4)) {  in ip_get_pmtu()
3907 		    (ixa->ixa_flags & IXAF_MULTIRT_MULTICAST)) {  in ip_get_pmtu()
3909 			ixa->ixa_flags |= IXAF_IPV6_ADD_FRAGHDR;  in ip_get_pmtu()
6063 	connp->conn_ixa->ixa_flags |= IXAF_MULTICAST_LOOP | IXAF_SET_ULP_CKSUM;  in ip_open()
6075 		connp->conn_ixa->ixa_flags &= ~IXAF_IS_IPV4;  in ip_open()
6080 		connp->conn_ixa->ixa_flags |= IXAF_IS_IPV4;  in ip_open()
6138 	connp->conn_ixa->ixa_flags |= IXAF_MULTICAST_LOOP;  in ip_open()
6615 	if (ixa->ixa_flags & IXAF_SCOPEID_SET)  in ip_fill_mtuinfo()
11620 	if (!(ixa->ixa_flags & IXAF_IPSEC_SECURE))  in ipsec_out_extra_length()
12220 	iaflags_t	ixaflags = ixa->ixa_flags;  in ip_output_post_ipsec()
12254 	if ((ixa->ixa_flags & IXAF_IPV6_ADD_FRAGHDR) ||  in ip_output_post_ipsec()
12257 			ASSERT(!(ixa->ixa_flags & IXAF_IPV6_ADD_FRAGHDR));  in ip_output_post_ipsec()
12262 			return (ip_fragment_v4(mp, ixa->ixa_nce, ixa->ixa_flags,  in ip_output_post_ipsec()
12276 				    ixa->ixa_flags, pktlen,  in ip_output_post_ipsec()
12283 	return ((ixa->ixa_postfragfn)(mp, ixa->ixa_nce, ixa->ixa_flags,  in ip_output_post_ipsec()
12349 	ASSERT(ixa->ixa_flags & IXAF_IPSEC_SECURE);  in ipsec_out_select_sa()
12434 	ASSERT(ixa->ixa_flags & IXAF_IPSEC_SECURE);  in ipsec_out_process()
12471 	if ((ixa->ixa_flags & IXAF_IS_IPV4) && ap->ipa_want_se) {  in ipsec_out_process()
12505 		ixa->ixa_flags |= IXAF_IPSEC_TUNNEL;  in ipsec_out_process()