197 icmp_inbound_v6(mblk_t *mp, ip_recv_attr_t *ira)  in icmp_inbound_v6()  argument
203 	ill_t		*ill = ira->ira_ill;  in icmp_inbound_v6()
220 	if (!(ira->ira_flags & IRAF_L2SRC_SET))  in icmp_inbound_v6()
221 		ip_setl2src(mp, ira, ira->ira_rill);  in icmp_inbound_v6()
223 	ip_hdr_length = ira->ira_ip_hdr_length;  in icmp_inbound_v6()
225 		if (ira->ira_pktlen < (ip_hdr_length + ICMP6_MINLEN)) {  in icmp_inbound_v6()
231 		ip6h = ip_pullup(mp, ip_hdr_length + ICMP6_MINLEN, ira);  in icmp_inbound_v6()
298 		icmp_send_reply_v6(mp, ip6h, icmp6, ira);  in icmp_inbound_v6()
315 		ndp_input(mp, ira);  in icmp_inbound_v6()
321 		ndp_input(mp, ira);  in icmp_inbound_v6()
342 		mp = mld_input(mp, ira);  in icmp_inbound_v6()
375 		if (ip_pullup(mp, -1, ira) == NULL) {  in icmp_inbound_v6()
404 	if (!icmp_inbound_verify_v6(mp, icmp6, ira)) {  in icmp_inbound_v6()
411 		icmp_redirect_v6(mp, ip6h, (nd_redirect_t *)icmp6, ira);  in icmp_inbound_v6()
415 		icmp_inbound_too_big_v6(icmp6, ira);  in icmp_inbound_v6()
418 		icmp_inbound_error_fanout_v6(mp, icmp6, ira);  in icmp_inbound_v6()
433     ip_recv_attr_t *ira)  in icmp_send_reply_v6()  argument
435 	uint_t		ip_hdr_length = ira->ira_ip_hdr_length;  in icmp_send_reply_v6()
436 	ill_t		*ill = ira->ira_ill;  in icmp_send_reply_v6()
479 	ixas.ixa_zoneid = ira->ira_zoneid;  in icmp_send_reply_v6()
482 	ixas.ixa_tsl = ira->ira_tsl;	/* Behave as a multi-level responder */  in icmp_send_reply_v6()
487 	if (!(ira->ira_flags & IRAF_IPSEC_SECURE)) {  in icmp_send_reply_v6()
495 		if (!ipsec_in_to_out(ira, &ixas, mp, NULL, ip6h)) {  in icmp_send_reply_v6()
511 	if (ira->ira_flags & IRAF_MULTIBROADCAST) {  in icmp_send_reply_v6()
538 icmp_inbound_verify_v6(mblk_t *mp, icmp6_t *icmp6, ip_recv_attr_t *ira)  in icmp_inbound_verify_v6()  argument
540 	ill_t		*ill = ira->ira_ill;  in icmp_inbound_verify_v6()
609 		    !connp->conn_verifyicmp(connp, tcpha, NULL, icmp6, ira)) {  in icmp_inbound_verify_v6()
671 icmp_inbound_too_big_v6(icmp6_t *icmp6, ip_recv_attr_t *ira)  in icmp_inbound_too_big_v6()  argument
675 	ill_t		*ill = ira->ira_ill;	/* Upper ill if IPMP */  in icmp_inbound_too_big_v6()
765 icmp_inbound_error_fanout_v6(mblk_t *mp, icmp6_t *icmp6, ip_recv_attr_t *ira)  in icmp_inbound_error_fanout_v6()  argument
776 	ill_t		*ill = ira->ira_ill;	/* Upper in the case of IPMP */  in icmp_inbound_error_fanout_v6()
788 	ira->ira_protocol = nexthdr;  in icmp_inbound_error_fanout_v6()
806 		ira->ira_flags |= IRAF_ICMP_ERROR;  in icmp_inbound_error_fanout_v6()
807 		ip_fanout_udp_multi_v6(mp, &rip6h, up[0], up[1], ira);  in icmp_inbound_error_fanout_v6()
808 		ira->ira_flags &= ~IRAF_ICMP_ERROR;  in icmp_inbound_error_fanout_v6()
829 		    (ira->ira_flags & IRAF_IPSEC_SECURE)) {  in icmp_inbound_error_fanout_v6()
831 			    NULL, ip6h, ira);  in icmp_inbound_error_fanout_v6()
841 		ira->ira_flags |= IRAF_ICMP_ERROR;  in icmp_inbound_error_fanout_v6()
844 			    connp->conn_recvicmp, connp, ira, SQ_FILL,  in icmp_inbound_error_fanout_v6()
848 			ill_t *rill = ira->ira_rill;  in icmp_inbound_error_fanout_v6()
850 			ira->ira_ill = ira->ira_rill = NULL;  in icmp_inbound_error_fanout_v6()
851 			(connp->conn_recv)(connp, mp, NULL, ira);  in icmp_inbound_error_fanout_v6()
853 			ira->ira_ill = ill;  in icmp_inbound_error_fanout_v6()
854 			ira->ira_rill = rill;  in icmp_inbound_error_fanout_v6()
856 		ira->ira_flags &= ~IRAF_ICMP_ERROR;  in icmp_inbound_error_fanout_v6()
866 		ira->ira_flags |= IRAF_ICMP_ERROR;  in icmp_inbound_error_fanout_v6()
867 		ip_fanout_sctp(mp, NULL, &rip6h, ports, ira);  in icmp_inbound_error_fanout_v6()
868 		ira->ira_flags &= ~IRAF_ICMP_ERROR;  in icmp_inbound_error_fanout_v6()
874 			ip_proto_not_sup(mp, ira);  in icmp_inbound_error_fanout_v6()
879 			mp = ipsecesp_icmp_error(mp, ira);  in icmp_inbound_error_fanout_v6()
881 			mp = ipsecah_icmp_error(mp, ira);  in icmp_inbound_error_fanout_v6()
908 		if (!icmp_inbound_verify_v6(mp, icmp6, ira)) {  in icmp_inbound_error_fanout_v6()
913 		icmp_inbound_error_fanout_v6(mp, icmp6, ira);  in icmp_inbound_error_fanout_v6()
964 			if (!icmp_inbound_verify_v6(mp, icmp6, ira)) {  in icmp_inbound_error_fanout_v6()
973 			icmp_inbound_error_fanout_v6(mp, icmp6, ira);  in icmp_inbound_error_fanout_v6()
981 			ira->ira_flags |= IRAF_ICMP_ERROR;  in icmp_inbound_error_fanout_v6()
982 			connp->conn_recvicmp(connp, mp, NULL, ira);  in icmp_inbound_error_fanout_v6()
984 			ira->ira_flags &= ~IRAF_ICMP_ERROR;  in icmp_inbound_error_fanout_v6()
993 		ira->ira_flags |= IRAF_ICMP_ERROR;  in icmp_inbound_error_fanout_v6()
994 		ASSERT(ira->ira_protocol == nexthdr);  in icmp_inbound_error_fanout_v6()
995 		ip_fanout_proto_v6(mp, &rip6h, ira);  in icmp_inbound_error_fanout_v6()
996 		ira->ira_flags &= ~IRAF_ICMP_ERROR;  in icmp_inbound_error_fanout_v6()
1014     ip_recv_attr_t *ira)  in icmp_redirect_v6()  argument
1027 	ill_t		*ill = ira->ira_rill;  in icmp_redirect_v6()
1028 	ill_t		*rill = ira->ira_rill;  in icmp_redirect_v6()
1045 		ASSERT(rill != ira->ira_rill);  in icmp_redirect_v6()
1246 	if (rill != ira->ira_rill)  in icmp_redirect_v6()
1262     const in6_addr_t *v6src_ptr, ip_recv_attr_t *ira)  in icmp_pkt_v6()  argument
1271 	ill_t		*ill = ira->ira_ill;  in icmp_pkt_v6()
1279 	ixas.ixa_zoneid = ira->ira_zoneid;  in icmp_pkt_v6()
1284 	ixas.ixa_tsl = ira->ira_tsl;	/* Behave as a multi-level responder */  in icmp_pkt_v6()
1299 	if (ira->ira_flags & IRAF_IPSEC_SECURE) {  in icmp_pkt_v6()
1308 		if (!ipsec_in_to_out(ira, &ixas, mp, NULL, ip6h)) {  in icmp_pkt_v6()
1338 		    (IRE_LOCAL|IRE_LOOPBACK), ill, ira->ira_zoneid, NULL,  in icmp_pkt_v6()
1484 icmp_pkt_err_ok_v6(mblk_t *mp, boolean_t mcast_ok, ip_recv_attr_t *ira)  in icmp_pkt_err_ok_v6()  argument
1486 	ill_t		*ill = ira->ira_ill;  in icmp_pkt_err_ok_v6()
1495 	llbcast = (ira->ira_flags &  in icmp_pkt_err_ok_v6()
1543 	if (is_system_labeled() && !tsol_can_reply_error(mp, ira)) {  in icmp_pkt_err_ok_v6()
1567     ip_recv_attr_t *ira)  in ip_send_potential_redirect_v6()  argument
1569 	ill_t		*ill = ira->ira_ill;  in ip_send_potential_redirect_v6()
1620 		icmp_send_redirect_v6(mp1, v6targ, &ip6h->ip6_dst, ira);  in ip_send_potential_redirect_v6()
1634     ip_recv_attr_t *ira)  in icmp_send_redirect_v6()  argument
1648 	ip_stack_t	*ipst = ira->ira_ill->ill_ipst;  in icmp_send_redirect_v6()
1650 	mp = icmp_pkt_err_ok_v6(mp, B_FALSE, ira);  in icmp_send_redirect_v6()
1654 	if (IS_UNDER_IPMP(ira->ira_ill)) {  in icmp_send_redirect_v6()
1655 		ill = ipmp_ill_hold_ipmp_ill(ira->ira_ill);  in icmp_send_redirect_v6()
1657 			ill = ira->ira_ill;  in icmp_send_redirect_v6()
1666 		ill = ira->ira_ill;  in icmp_send_redirect_v6()
1725 	ASSERT(ira->ira_zoneid == ALL_ZONES);  in icmp_send_redirect_v6()
1726 	ira->ira_zoneid = GLOBAL_ZONEID;  in icmp_send_redirect_v6()
1727 	icmp_pkt_v6(mp, buf, len, srcp, ira);  in icmp_send_redirect_v6()
1737     ip_recv_attr_t *ira)  in icmp_time_exceeded_v6()  argument
1741 	mp = icmp_pkt_err_ok_v6(mp, mcast_ok, ira);  in icmp_time_exceeded_v6()
1748 	icmp_pkt_v6(mp, &icmp6, sizeof (icmp6_t), NULL, ira);  in icmp_time_exceeded_v6()
1758     ip_recv_attr_t *ira)  in icmp_unreachable_v6()  argument
1762 	mp = icmp_pkt_err_ok_v6(mp, mcast_ok, ira);  in icmp_unreachable_v6()
1769 	icmp_pkt_v6(mp, &icmp6, sizeof (icmp6_t), NULL, ira);  in icmp_unreachable_v6()
1779     ip_recv_attr_t *ira)  in icmp_pkt2big_v6()  argument
1783 	mp = icmp_pkt_err_ok_v6(mp, mcast_ok, ira);  in icmp_pkt2big_v6()
1792 	icmp_pkt_v6(mp, &icmp6, sizeof (icmp6_t), NULL, ira);  in icmp_pkt2big_v6()
1803     boolean_t mcast_ok, ip_recv_attr_t *ira)  in icmp_param_problem_v6()  argument
1807 	mp = icmp_pkt_err_ok_v6(mp, mcast_ok, ira);  in icmp_param_problem_v6()
1815 	icmp_pkt_v6(mp, &icmp6, sizeof (icmp6_t), NULL, ira);  in icmp_param_problem_v6()
1820     ip_recv_attr_t *ira)  in icmp_param_problem_nexthdr_v6()  argument
1826 	ill_t		*ill = ira->ira_ill;  in icmp_param_problem_nexthdr_v6()
1839 	    mcast_ok, ira);  in icmp_param_problem_nexthdr_v6()
2298 ip_fanout_proto_v6(mblk_t *mp, ip6_t *ip6h, ip_recv_attr_t *ira)  in ip_fanout_proto_v6()  argument
2304 	ill_t		*ill = ira->ira_ill;  in ip_fanout_proto_v6()
2307 	connfp = &ipst->ips_ipcl_proto_fanout_v6[ira->ira_protocol];  in ip_fanout_proto_v6()
2313 		if (IPCL_PROTO_MATCH_V6(connp, ira, ip6h) &&  in ip_fanout_proto_v6()
2314 		    (!(ira->ira_flags & IRAF_SYSTEM_LABELED) ||  in ip_fanout_proto_v6()
2315 		    tsol_receive_local(mp, &laddr, IPV6_VERSION, ira, connp)))  in ip_fanout_proto_v6()
2327 		    ICMP6_PARAMPROB_NEXTHEADER, ira);  in ip_fanout_proto_v6()
2344 			if (IPCL_PROTO_MATCH_V6(connp, ira, ip6h) &&  in ip_fanout_proto_v6()
2345 			    (!(ira->ira_flags & IRAF_SYSTEM_LABELED) ||  in ip_fanout_proto_v6()
2347 			    ira, connp)))  in ip_fanout_proto_v6()
2370 		    ira);  in ip_fanout_proto_v6()
2382 	ip_fanout_proto_conn(connp, mp, NULL, ip6h, ira);  in ip_fanout_proto_v6()
2398     ip_recv_attr_t *ira)  in ip_fanout_send_icmp_v6()  argument
2402 	ill_t		*ill = ira->ira_ill;  in ip_fanout_send_icmp_v6()
2407 	secure = ira->ira_flags & IRAF_IPSEC_SECURE;  in ip_fanout_send_icmp_v6()
2418 		mp = ipsec_check_global_policy(mp, NULL, NULL, ip6h, ira, ns);  in ip_fanout_send_icmp_v6()
2424 	if (ira->ira_protocol == IPPROTO_ICMPV6) {  in ip_fanout_send_icmp_v6()
2438 		icmp_unreachable_v6(mp, icmp_code, B_FALSE, ira);  in ip_fanout_send_icmp_v6()
2447 		icmp_param_problem_nexthdr_v6(mp, B_FALSE, ira);  in ip_fanout_send_icmp_v6()
2482     ip_recv_attr_t *ira)  in ip_fanout_udp_multi_v6()  argument
2488 	ill_t		*ill = ira->ira_ill;  in ip_fanout_udp_multi_v6()
2491 	ASSERT(ira->ira_flags & (IRAF_MULTIBROADCAST|IRAF_ICMP_ERROR));  in ip_fanout_udp_multi_v6()
2502 		    conn_wantpacket_v6(connp, ira, ip6h) &&  in ip_fanout_udp_multi_v6()
2503 		    (!(ira->ira_flags & IRAF_SYSTEM_LABELED) ||  in ip_fanout_udp_multi_v6()
2504 		    tsol_receive_local(mp, &laddr, IPV6_VERSION, ira, connp)))  in ip_fanout_udp_multi_v6()
2524 				    conn_wantpacket_v6(connp, ira, ip6h) &&  in ip_fanout_udp_multi_v6()
2525 				    (!(ira->ira_flags & IRAF_SYSTEM_LABELED) ||  in ip_fanout_udp_multi_v6()
2527 				    ira, connp)))  in ip_fanout_udp_multi_v6()
2550 			    (ip6_t *)mp1->b_rptr, ira);  in ip_fanout_udp_multi_v6()
2565 	ip_fanout_udp_conn(connp, mp, NULL, ip6h, ira);  in ip_fanout_udp_multi_v6()
2577 		ASSERT(ira->ira_protocol == IPPROTO_UDP);  in ip_fanout_udp_multi_v6()
2578 		ip_fanout_proto_v6(mp, ip6h, ira);  in ip_fanout_udp_multi_v6()
2581 		    ICMP6_DST_UNREACH_NOPORT, ira);  in ip_fanout_udp_multi_v6()
2869     uint8_t *optptr, uint_t optlen, uint8_t hdr_type, ip_recv_attr_t *ira)  in ip_process_options_v6()  argument
2875 	ill_t		*ill = ira->ira_ill;  in ip_process_options_v6()
2971 				if ((ira->ira_flags & IRAF_IPSEC_SECURE) &&  in ip_process_options_v6()
2972 				    ira->ira_ipsec_ah_sa != NULL)  in ip_process_options_v6()
3034 					    B_FALSE, ira);  in ip_process_options_v6()
3045 					    B_TRUE, ira);  in ip_process_options_v6()
3062 	    B_FALSE, ira);  in ip_process_options_v6()
3072     ip_recv_attr_t *ira)  in ip_process_rthdr()  argument
3074 	ill_t		*ill = ira->ira_ill;  in ip_process_rthdr()
3091 	    B_FALSE, ira);  in ip_process_rthdr()
3239 ipsec_early_ah_v6(mblk_t *mp, ip_recv_attr_t *ira)  in ipsec_early_ah_v6()  argument
3243 	ill_t		*ill = ira->ira_ill;  in ipsec_early_ah_v6()
3261 		ip_proto_not_sup(mp, ira);  in ipsec_early_ah_v6()
3265 	mp = ipsec_inbound_ah_sa(mp, ira, &ah);  in ipsec_early_ah_v6()
3269 	ASSERT(ira->ira_flags & IRAF_IPSEC_SECURE);  in ipsec_early_ah_v6()
3270 	ASSERT(ira->ira_ipsec_ah_sa != NULL);  in ipsec_early_ah_v6()
3271 	ASSERT(ira->ira_ipsec_ah_sa->ipsa_input_func != NULL);  in ipsec_early_ah_v6()
3272 	mp = ira->ira_ipsec_ah_sa->ipsa_input_func(mp, ah, ira);  in ipsec_early_ah_v6()
3283 	ip_input_post_ipsec(mp, ira);  in ipsec_early_ah_v6()
3295     ip6_frag_t *fraghdr, uint_t remlen, ip_recv_attr_t *ira)  in ip_input_fragment_v6()  argument
3317 	ill_t		*ill = ira->ira_ill;  in ip_input_fragment_v6()
3330 	ASSERT(ira->ira_rill != NULL);  in ip_input_fragment_v6()
3332 	    ILL_HCKSUM_CAPABLE(ira->ira_rill) &&  in ip_input_fragment_v6()
3442 		    (char *)ip6h), B_FALSE, ira);  in ip_input_fragment_v6()
3462 		    (char *)ip6h), B_FALSE, ira);  in ip_input_fragment_v6()
3875 	ira->ira_pktlen = packet_size;  in ip_input_fragment_v6()
3876 	ira->ira_ip_hdr_length = hdr_length - sizeof (ip6_frag_t);  in ip_input_fragment_v6()
3877 	ira->ira_protocol = nexthdr;  in ip_input_fragment_v6()
3882 	DB_CKSUMSTART(mp) = ira->ira_ip_hdr_length;  in ip_input_fragment_v6()
4424 conn_wantpacket_v6(conn_t *connp, ip_recv_attr_t *ira, ip6_t *ip6h)  in conn_wantpacket_v6()  argument
4426 	ill_t		*ill = ira->ira_rill;  in conn_wantpacket_v6()
4427 	zoneid_t	zoneid = ira->ira_zoneid;  in conn_wantpacket_v6()
4453 	if (!(ira->ira_flags & IRAF_MULTICAST))  in conn_wantpacket_v6()
4459 	if (ira->ira_protocol == IPPROTO_RSVP)  in conn_wantpacket_v6()
4463 	    ira->ira_ill));  in conn_wantpacket_v6()