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Searched refs:ixa (Results 1 – 25 of 30) sorted by relevance

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/illumos-gate/usr/src/uts/common/inet/ip/
H A Dip_attr.c109 #define IXA_REFRELE(ixa) \ argument
111 if (atomic_dec_32_nv(&(ixa)->ixa_refcnt) == 0) \
112 ixa_inactive(ixa); \
115 #define IXA_REFHOLD(ixa) \ argument
117 ASSERT3U((ixa)->ixa_refcnt, !=, 0); \
118 atomic_inc_32(&(ixa)->ixa_refcnt); \
236 ip_xmit_attr_to_mblk(ip_xmit_attr_t *ixa) in ip_xmit_attr_to_mblk() argument
240 nce_t *nce = ixa->ixa_nce; in ip_xmit_attr_to_mblk()
253 ixm->ixm_flags = ixa->ixa_flags; in ip_xmit_attr_to_mblk()
254 ixm->ixm_stackid = ixa->ixa_ipst->ips_netstack->netstack_stackid; in ip_xmit_attr_to_mblk()
[all …]
H A Dip_output.c137 conn_ip_output(mblk_t *mp, ip_xmit_attr_t *ixa) in conn_ip_output() argument
139 iaflags_t ixaflags = ixa->ixa_flags; in conn_ip_output()
144 ip_stack_t *ipst = ixa->ixa_ipst; in conn_ip_output()
149 ASSERT(ixa->ixa_ire != NULL); in conn_ip_output()
151 ASSERT(ixa->ixa_dce != NULL); /* Could be default dce */ in conn_ip_output()
154 ASSERT(ixa->ixa_curthread == NULL); in conn_ip_output()
155 ixa->ixa_curthread = curthread; in conn_ip_output()
163 ire = ixa->ixa_ire; in conn_ip_output()
192 if (ire->ire_generation != ixa->ixa_ire_generation) { in conn_ip_output()
193 error = ip_verify_ire(mp, ixa); in conn_ip_output()
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H A Dip6_output.c107 ip_output_simple_v6(mblk_t *mp, ip_xmit_attr_t *ixa) in ip_output_simple_v6() argument
118 iaflags_t ixaflags = ixa->ixa_flags; in ip_output_simple_v6()
119 ip_stack_t *ipst = ixa->ixa_ipst; in ip_output_simple_v6()
129 ASSERT(ixa->ixa_nce == NULL); in ip_output_simple_v6()
131 ixa->ixa_pktlen = ntohs(ip6h->ip6_plen) + IPV6_HDR_LEN; in ip_output_simple_v6()
132 ASSERT(ixa->ixa_pktlen == msgdsize(mp)); in ip_output_simple_v6()
133 if (!ip_hdr_length_nexthdr_v6(mp, ip6h, &ixa->ixa_ip_hdr_length, in ip_output_simple_v6()
142 ixa->ixa_protocol = *nexthdrp; in ip_output_simple_v6()
156 ire = ip_select_route_v6(&firsthop, ip6h->ip6_src, ixa, NULL, &setsrc, in ip_output_simple_v6()
171 ixa->ixa_fragsize = IP_MAXPACKET; in ip_output_simple_v6()
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H A Dicmp.c132 sin6_t *sin6, cred_t *cr, pid_t pid, ip_xmit_attr_t *ixa);
729 ip_xmit_attr_t *ixa; in rawip_do_connect() local
798 ixa = conn_get_ixa(connp, B_FALSE); in rawip_do_connect()
799 if (ixa == NULL) in rawip_do_connect()
810 ixa_refrele(ixa); in rawip_do_connect()
868 ASSERT(!(ixa->ixa_free_flags & IXA_FREE_CRED)); in rawip_do_connect()
869 ixa->ixa_cred = cr; in rawip_do_connect()
870 ixa->ixa_cpid = pid; in rawip_do_connect()
873 ip_xmit_attr_restore_tsl(ixa, ixa->ixa_cred); in rawip_do_connect()
877 ixa->ixa_flags |= IXAF_SCOPEID_SET; in rawip_do_connect()
[all …]
H A Dconn_opt.c618 ip_xmit_attr_t *ixa = coa->coa_ixa; in conn_opt_get() local
620 ip_stack_t *ipst = ixa->ixa_ipst; in conn_opt_get()
652 *i1 = (ixa->ixa_flags & IXAF_DONTROUTE) ? in conn_opt_get()
750 pktinfo->ipi_ifindex = ixa->ixa_ifindex; in conn_opt_get()
758 *i1 = (ixa->ixa_flags & IXAF_DONTFRAG) != 0; in conn_opt_get()
770 if (ixa->ixa_flags & IXAF_NEXTHOP_SET) { in conn_opt_get()
771 *(ipaddr_t *)ptr = ixa->ixa_nexthop_v4; in conn_opt_get()
779 *(ipaddr_t *)ptr = ixa->ixa_multicast_ifaddr; in conn_opt_get()
782 *(uchar_t *)ptr = ixa->ixa_multicast_ttl; in conn_opt_get()
785 *ptr = (ixa->ixa_flags & IXAF_MULTICAST_LOOP) ? 1 : 0; in conn_opt_get()
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H A Dip_sadb.c97 ipsec_getassocbyconn(isaf_t *bucket, ip_xmit_attr_t *ixa, uint32_t *src, in ipsec_getassocbyconn() argument
103 boolean_t tunnel_mode = (ixa->ixa_flags & IXAF_IPSEC_TUNNEL); in ipsec_getassocbyconn()
106 ipsec_policy_t *pp = ixa->ixa_ipsec_policy; in ipsec_getassocbyconn()
107 ipsec_action_t *actlist = ixa->ixa_ipsec_action; in ipsec_getassocbyconn()
109 ipsec_latch_t *ipl = ixa->ixa_ipsec_latch; in ipsec_getassocbyconn()
111 sa_family_t inaf = ixa->ixa_ipsec_inaf; in ipsec_getassocbyconn()
112 uint32_t *insrc = ixa->ixa_ipsec_insrc; in ipsec_getassocbyconn()
113 uint32_t *indst = ixa->ixa_ipsec_indst; in ipsec_getassocbyconn()
114 uint8_t insrcpfx = ixa->ixa_ipsec_insrcpfx; in ipsec_getassocbyconn()
115 uint8_t indstpfx = ixa->ixa_ipsec_indstpfx; in ipsec_getassocbyconn()
[all …]
H A Dip_ftable.c1063 ip_xmit_attr_t *ixa, uint_t *generationp, in6_addr_t *setsrcp, in ip_select_route() argument
1070 ip_stack_t *ipst = ixa->ixa_ipst; in ip_select_route()
1073 iaflags_t ixaflags = ixa->ixa_flags; in ip_select_route()
1077 boolean_t isv6 = !(ixa->ixa_flags & IXAF_IS_IPV4); in ip_select_route()
1086 (ixa->ixa_flags & IXAF_VERIFY_SOURCE)); in ip_select_route()
1102 if (ixa->ixa_multicast_ifindex != 0) { in ip_select_route()
1103 ill = ill_lookup_on_ifindex(ixa->ixa_multicast_ifindex, in ip_select_route()
1107 ASSERT(ixa->ixa_scopeid != 0); in ip_select_route()
1108 ill = ill_lookup_on_ifindex(ixa->ixa_scopeid, in ip_select_route()
1110 } else if (ixa->ixa_ifindex != 0) { in ip_select_route()
[all …]
H A Dspd.c4024 ipsec_in_to_out(ip_recv_attr_t *ira, ip_xmit_attr_t *ixa, mblk_t *data_mp, in ipsec_in_to_out() argument
4029 netstack_t *ns = ixa->ixa_ipst->ips_netstack; in ipsec_in_to_out()
4050 ixa->ixa_ipsec_action = reflect_action; in ipsec_in_to_out()
4057 ixa->ixa_ipsec_src_port = sel.ips_local_port; in ipsec_in_to_out()
4058 ixa->ixa_ipsec_dst_port = sel.ips_remote_port; in ipsec_in_to_out()
4059 ixa->ixa_ipsec_proto = sel.ips_protocol; in ipsec_in_to_out()
4060 ixa->ixa_ipsec_icmp_type = sel.ips_icmp_type; in ipsec_in_to_out()
4061 ixa->ixa_ipsec_icmp_code = sel.ips_icmp_code; in ipsec_in_to_out()
4070 ixa->ixa_flags |= IXAF_IPSEC_SECURE; in ipsec_in_to_out()
4072 ixa->ixa_flags |= IXAF_NO_IPSEC; in ipsec_in_to_out()
[all …]
H A Dipsecesp.c1577 esp_do_outbound_ah(mblk_t *data_mp, ip_xmit_attr_t *ixa) in esp_do_outbound_ah() argument
1581 ap = ixa->ixa_ipsec_action; in esp_do_outbound_ah()
1583 ipsec_policy_t *pp = ixa->ixa_ipsec_policy; in esp_do_outbound_ah()
1594 if (ixa->ixa_ipsec_ah_sa == NULL) { in esp_do_outbound_ah()
1595 if (!ipsec_outbound_sa(data_mp, ixa, IPPROTO_AH)) { in esp_do_outbound_ah()
1596 sadb_acquire(data_mp, ixa, B_TRUE, B_FALSE); in esp_do_outbound_ah()
1600 ASSERT(ixa->ixa_ipsec_ah_sa != NULL); in esp_do_outbound_ah()
1602 data_mp = ixa->ixa_ipsec_ah_sa->ipsa_output_func(data_mp, ixa); in esp_do_outbound_ah()
2149 esp_submit_req_outbound(mblk_t *data_mp, ip_xmit_attr_t *ixa, ipsa_t *assoc, in esp_submit_req_outbound() argument
2165 netstack_t *ns = ixa->ixa_ipst->ips_netstack; in esp_submit_req_outbound()
[all …]
H A Dip6.c1958 const in6_addr_t *firsthop, ip_xmit_attr_t *ixa, iulp_t *uinfo, in ip_set_destination_v6() argument
1964 zoneid_t zoneid = ixa->ixa_zoneid; /* Honors SO_ALLZONES */ in ip_set_destination_v6()
1965 ip_stack_t *ipst = ixa->ixa_ipst; in ip_set_destination_v6()
1976 ASSERT(!(ixa->ixa_flags & IXAF_IS_IPV4)); in ip_set_destination_v6()
1988 error = tsol_check_dest(ixa->ixa_tsl, dst_addr, IPV6_VERSION, in ip_set_destination_v6()
1994 ip_xmit_attr_replace_tsl(ixa, tsl); in ip_set_destination_v6()
2004 ire = ip_select_route_v6(firsthop, *src_addrp, ixa, &generation, in ip_set_destination_v6()
2058 if (ixa->ixa_ire != NULL) in ip_set_destination_v6()
2059 ire_refrele_notr(ixa->ixa_ire); in ip_set_destination_v6()
2064 ixa->ixa_ire = ire; in ip_set_destination_v6()
[all …]
H A Dip.c3390 ip_xmit_attr_t *ixa, iulp_t *uinfo, uint32_t flags, uint_t mac_mode) in ip_set_destination_v4() argument
3395 zoneid_t zoneid = ixa->ixa_zoneid; /* Honors SO_ALLZONES */ in ip_set_destination_v4()
3396 ip_stack_t *ipst = ixa->ixa_ipst; in ip_set_destination_v4()
3404 ASSERT(ixa->ixa_flags & IXAF_IS_IPV4); in ip_set_destination_v4()
3416 error = tsol_check_dest(ixa->ixa_tsl, &dst_addr, IPV4_VERSION, in ip_set_destination_v4()
3422 ip_xmit_attr_replace_tsl(ixa, tsl); in ip_set_destination_v4()
3432 ire = ip_select_route_v4(firsthop, *src_addrp, ixa, in ip_set_destination_v4()
3486 if (ixa->ixa_ire != NULL) in ip_set_destination_v4()
3487 ire_refrele_notr(ixa->ixa_ire); in ip_set_destination_v4()
3492 ixa->ixa_ire = ire; in ip_set_destination_v4()
[all …]
H A Dipsecah.c992 ah_outbound_finish(mblk_t *data_mp, ip_xmit_attr_t *ixa) in ah_outbound_finish() argument
994 netstack_t *ns = ixa->ixa_ipst->ips_netstack; in ah_outbound_finish()
997 ill_t *ill = ixa->ixa_nce->nce_ill; in ah_outbound_finish()
999 if (!ipsec_outbound_sa(data_mp, ixa, IPPROTO_AH)) { in ah_outbound_finish()
1008 data_mp = ah_outbound(data_mp, ixa); in ah_outbound_finish()
1012 (void) ip_output_post_ipsec(data_mp, ixa); in ah_outbound_finish()
2809 ah_submit_req_outbound(mblk_t *phdr_mp, ip_xmit_attr_t *ixa, in ah_submit_req_outbound() argument
2818 ill_t *ill = ixa->ixa_nce->nce_ill; in ah_submit_req_outbound()
2828 if ((mp = ip_xmit_attr_to_mblk(ixa)) == NULL || in ah_submit_req_outbound()
2857 ASSERT(ixa->ixa_ipsec_ah_sa != NULL); in ah_submit_req_outbound()
[all …]
H A Dip_dce.c398 dce_lookup_pkt(mblk_t *mp, ip_xmit_attr_t *ixa, uint_t *generationp) in dce_lookup_pkt() argument
400 if (ixa->ixa_flags & IXAF_IS_IPV4) { in dce_lookup_pkt()
409 return (dce_lookup_v4(final_dst, ixa->ixa_ipst, generationp)); in dce_lookup_pkt()
421 if (IN6_IS_ADDR_LINKSCOPE(&final_dst) && ixa->ixa_nce != NULL) { in dce_lookup_pkt()
422 ifindex = ixa->ixa_nce->nce_common->ncec_ill-> in dce_lookup_pkt()
425 return (dce_lookup_v6(&final_dst, ifindex, ixa->ixa_ipst, in dce_lookup_pkt()
H A Dsadb.c5442 sadb_acquire(mblk_t *datamp, ip_xmit_attr_t *ixa, boolean_t need_ah, argument
5453 ipsec_policy_t *pp = ixa->ixa_ipsec_policy;
5454 ipsec_action_t *ap = ixa->ixa_ipsec_action;
5459 boolean_t tunnel_mode = (ixa->ixa_flags & IXAF_IPSEC_TUNNEL) != 0;
5461 netstack_t *ns = ixa->ixa_ipst->ips_netstack;
5481 sp = (ixa->ixa_flags & IXAF_IS_IPV4) ? &spp->s_v4 : &spp->s_v6;
5484 tsl = ixa->ixa_tsl;
5493 unique_id = SA_FORM_UNIQUE_ID(ixa);
5510 ASSERT(ixa->ixa_flags & IXAF_IS_IPV4);
5517 ASSERT(!(ixa->ixa_flags & IXAF_IS_IPV4));
[all …]
/illumos-gate/usr/src/uts/common/inet/iptun/
H A Diptun.c709 ip_xmit_attr_t *ixa; in iptun_bind() local
719 ixa = conn_get_ixa(connp, B_FALSE); in iptun_bind()
720 if (ixa == NULL) in iptun_bind()
724 ixa->ixa_flags |= IXAF_PMTU_DISCOVERY; in iptun_bind()
742 ixa->ixa_flags |= IXAF_IS_IPV4; in iptun_bind()
753 ixa->ixa_flags &= ~IXAF_IS_IPV4; in iptun_bind()
766 ixa->ixa_flags |= IXAF_IS_IPV4; in iptun_bind()
782 ip_attr_newdst(ixa); in iptun_bind()
794 ixa->ixa_flags |= IXAF_DONTFRAG | IXAF_PMTU_IPV4_DF; in iptun_bind()
797 error = ip_attr_connect(connp, ixa, &connp->conn_saddr_v6, in iptun_bind()
[all …]
/illumos-gate/usr/src/uts/common/inet/sctp/
H A Dsctp_conn.c147 ip_xmit_attr_t *ixa; in sctp_conn_request() local
242 ip_xmit_attr_t *ixa = econnp->conn_ixa; in sctp_conn_request() local
247 if (ixa->ixa_free_flags & IXA_FREE_TSL) { in sctp_conn_request()
248 ASSERT(ixa->ixa_tsl != NULL); in sctp_conn_request()
249 label_rele(ixa->ixa_tsl); in sctp_conn_request()
250 ixa->ixa_free_flags &= ~IXA_FREE_TSL; in sctp_conn_request()
251 ixa->ixa_tsl = NULL; in sctp_conn_request()
268 ip_xmit_attr_replace_tsl(ixa, ira->ira_tsl); in sctp_conn_request()
270 ixa->ixa_tsl = crgetlabel(econnp->conn_cred); in sctp_conn_request()
283 ixa = eager->sctp_current->sf_ixa; in sctp_conn_request()
[all …]
H A Dsctp_error.c103 ip_xmit_attr_t *ixa = fp->sf_ixa; in sctp_user_abort() local
156 sctp_set_iplen(sctp, mp, ixa); in sctp_user_abort()
157 ASSERT(ixa->ixa_ire != NULL); in sctp_user_abort()
158 ASSERT(ixa->ixa_cred != NULL); in sctp_user_abort()
160 (void) conn_ip_output(mp, ixa); in sctp_user_abort()
188 ip_xmit_attr_t *ixa; in sctp_send_abort() local
266 ixa = conn_get_ixa_exclusive(connp); in sctp_send_abort()
267 if (ixa == NULL) { in sctp_send_abort()
271 ixa->ixa_flags &= ~IXAF_VERIFY_PMTU; in sctp_send_abort()
273 ixa->ixa_pktlen = ahlen + alen; in sctp_send_abort()
[all …]
H A Dsctp_cookie.c502 ip_xmit_attr_t *ixa = NULL; in sctp_send_initack() local
607 ixa = conn_get_ixa_exclusive(connp); in sctp_send_initack()
608 if (ixa == NULL) { in sctp_send_initack()
613 ixa->ixa_flags &= ~IXAF_VERIFY_PMTU; in sctp_send_initack()
616 ixa->ixa_flags |= IXAF_IS_IPV4; in sctp_send_initack()
618 ixa->ixa_flags &= ~IXAF_IS_IPV4; in sctp_send_initack()
635 if (ixa->ixa_free_flags & IXA_FREE_TSL) { in sctp_send_initack()
636 ASSERT(ixa->ixa_tsl != NULL); in sctp_send_initack()
637 label_rele(ixa->ixa_tsl); in sctp_send_initack()
638 ixa->ixa_free_flags &= ~IXA_FREE_TSL; in sctp_send_initack()
[all …]
H A Dsctp.c970 ip_xmit_attr_t *ixa = fp->sf_ixa; in sctp_update_pmtu() local
979 pmtu = ip_get_pmtu(ixa); in sctp_update_pmtu()
987 if (ixa->ixa_flags & IXAF_IS_IPV4) in sctp_update_pmtu()
1013 ixa->ixa_fragsize = ixa->ixa_pmtu = pmtu; in sctp_update_pmtu()
1024 ixa->ixa_flags |= IXAF_PMTU_TOO_SMALL; in sctp_update_pmtu()
1026 if (ixa->ixa_flags & IXAF_PMTU_TOO_SMALL) in sctp_update_pmtu()
1027 ixa->ixa_flags &= ~(IXAF_DONTFRAG | IXAF_PMTU_IPV4_DF); in sctp_update_pmtu()
1034 if (ixa->ixa_flags & IXAF_IS_IPV4) { in sctp_update_pmtu()
1035 if (!(ixa->ixa_flags & IXAF_PMTU_IPV4_DF)) { in sctp_update_pmtu()
1052 sctp_notify(void *arg, ip_xmit_attr_t *ixa, ixa_notify_type_t ntype, in sctp_notify() argument
[all …]
H A Dsctp_common.c390 sctp_set_iplen(sctp_t *sctp, mblk_t *mp, ip_xmit_attr_t *ixa) in sctp_set_iplen() argument
402 ixa->ixa_pktlen = sum; in sctp_set_iplen()
406 ixa->ixa_ip_hdr_length = sctp->sctp_ip_hdr_len; in sctp_set_iplen()
410 ixa->ixa_ip_hdr_length = sctp->sctp_ip_hdr6_len; in sctp_set_iplen()
471 ip_xmit_attr_t *ixa = connp->conn_ixa; in sctp_add_faddr() local
474 ASSERT(ixa->ixa_tsl != NULL); in sctp_add_faddr()
492 err = tsol_check_dest(ixa->ixa_tsl, in sctp_add_faddr()
496 err = tsol_check_dest(ixa->ixa_tsl, in sctp_add_faddr()
504 ip_xmit_attr_replace_tsl(ixa, effective_tsl); in sctp_add_faddr()
/illumos-gate/usr/src/uts/common/inet/udp/
H A Dudp.c169 pid_t pid, ip_xmit_attr_t *ixa);
172 ip_xmit_attr_t *ixa);
1012 ip_xmit_attr_t *ixa; in udp_icmp_input() local
1020 ixa = conn_get_ixa(connp, B_FALSE); in udp_icmp_input()
1021 if (ixa == NULL || ixa->ixa_ire == NULL) { in udp_icmp_input()
1026 if (ixa != NULL) in udp_icmp_input()
1027 ixa_refrele(ixa); in udp_icmp_input()
1030 (void) ip_get_pmtu(ixa); in udp_icmp_input()
1034 if (ixa->ixa_flags & IXAF_PMTU_IPV4_DF) { in udp_icmp_input()
1042 ixa_refrele(ixa); in udp_icmp_input()
[all …]
/illumos-gate/usr/src/uts/common/inet/tcp/
H A Dtcp_output.c1116 ip_xmit_attr_t *ixa; in tcp_output() local
1302 ixa = connp->conn_ixa; in tcp_output()
1303 ixa->ixa_pktlen = plen; in tcp_output()
1305 if (ixa->ixa_flags & IXAF_IS_IPV4) { in tcp_output()
1370 tcpha = (tcpha_t *)(rptr + ixa->ixa_ip_hdr_length); in tcp_output()
1775 ip_xmit_attr_t *ixa = econnp->conn_ixa; in tcp_send_synack() local
1789 ixa->ixa_pktlen = msgdsize(mp); in tcp_send_synack()
1790 (void) conn_ip_output(mp, ixa); in tcp_send_synack()
1810 ip_xmit_attr_t *ixa = connp->conn_ixa; in tcp_send() local
2017 ixa->ixa_pktlen = len; in tcp_send()
[all …]
H A Dtcp.c291 static void tcp_update_lso(tcp_t *tcp, ip_xmit_attr_t *ixa);
2502 ip_xmit_attr_t *ixa = connp->conn_ixa; in tcp_update_pmtu() local
2515 pmtu = ip_get_pmtu(ixa); in tcp_update_pmtu()
2516 ixaflags = ixa->ixa_flags; in tcp_update_pmtu()
2542 ixa->ixa_fragsize = ixa->ixa_pmtu = pmtu; in tcp_update_pmtu()
2569 ixa->ixa_flags = ixaflags; in tcp_update_pmtu()
3209 ip_xmit_attr_t *ixa = connp->conn_ixa; in tcp_zcopy_check() local
3215 else if ((do_tcpzcopy == 1) && (ixa->ixa_flags & IXAF_ZCOPY_CAPAB)) in tcp_zcopy_check()
3221 ixa->ixa_flags |= IXAF_VERIFY_ZCOPY; in tcp_zcopy_check()
3226 ixa->ixa_flags &= ~IXAF_VERIFY_ZCOPY; in tcp_zcopy_check()
[all …]
H A Dtcp_bind.c536 ip_xmit_attr_t *ixa = connp->conn_ixa; in tcp_bind_check() local
618 ixa->ixa_flags |= IXAF_SCOPEID_SET; in tcp_bind_check()
619 ixa->ixa_scopeid = scopeid; in tcp_bind_check()
622 ixa->ixa_flags &= ~IXAF_SCOPEID_SET; in tcp_bind_check()
/illumos-gate/usr/src/uts/common/inet/
H A Dsadb.h611 #define SA_FORM_UNIQUE_ID(ixa) \ argument
612 SA_UNIQUE_ID((ixa)->ixa_ipsec_src_port, (ixa)->ixa_ipsec_dst_port, \
613 (((ixa)->ixa_flags & IXAF_IPSEC_TUNNEL) ? \
614 ((ixa)->ixa_ipsec_inaf == AF_INET6 ? \
616 (ixa)->ixa_ipsec_proto), \
617 (((ixa)->ixa_flags & IXAF_IPSEC_TUNNEL) ? \
618 (ixa)->ixa_ipsec_proto : 0))

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