diff options
Diffstat (limited to 'usr/src/uts/common/inet/ip_if.h')
| -rw-r--r-- | usr/src/uts/common/inet/ip_if.h | 146 |
1 files changed, 80 insertions, 66 deletions
diff --git a/usr/src/uts/common/inet/ip_if.h b/usr/src/uts/common/inet/ip_if.h index 80a9f74e88..d081d9256b 100644 --- a/usr/src/uts/common/inet/ip_if.h +++ b/usr/src/uts/common/inet/ip_if.h @@ -80,12 +80,12 @@ extern "C" { #define IFF_PHYINTINST_FLAGS (IFF_DEBUG|IFF_NOTRAILERS|IFF_NOARP| \ IFF_MULTICAST|IFF_ROUTER|IFF_NONUD|IFF_NORTEXCH|IFF_IPV4|IFF_IPV6| \ - IFF_XRESOLV|IFF_COS_ENABLED) + IFF_COS_ENABLED|IFF_FIXEDMTU) #define IFF_LOGINT_FLAGS (IFF_UP|IFF_BROADCAST|IFF_POINTOPOINT| \ IFF_UNNUMBERED|IFF_DHCPRUNNING|IFF_PRIVATE|IFF_NOXMIT|IFF_NOLOCAL| \ IFF_DEPRECATED|IFF_ADDRCONF|IFF_ANYCAST|IFF_NOFAILOVER| \ - IFF_PREFERRED|IFF_TEMPORARY|IFF_FIXEDMTU|IFF_DUPLICATE) + IFF_PREFERRED|IFF_TEMPORARY|IFF_DUPLICATE) #define PHYI_LOOPBACK IFF_LOOPBACK /* is a loopback net */ #define PHYI_RUNNING IFF_RUNNING /* resources allocated */ @@ -109,8 +109,8 @@ extern "C" { #define ILLF_NORTEXCH IFF_NORTEXCH /* No routing info exchange */ #define ILLF_IPV4 IFF_IPV4 /* IPv4 interface */ #define ILLF_IPV6 IFF_IPV6 /* IPv6 interface */ -#define ILLF_XRESOLV IFF_XRESOLV /* IPv6 external resolver */ #define ILLF_COS_ENABLED IFF_COS_ENABLED /* Is CoS marking supported */ +#define ILLF_FIXEDMTU IFF_FIXEDMTU /* set with SIOCSLIFMTU */ #define IPIF_UP IFF_UP /* interface is up */ #define IPIF_BROADCAST IFF_BROADCAST /* broadcast address valid */ @@ -126,7 +126,6 @@ extern "C" { #define IPIF_NOFAILOVER IFF_NOFAILOVER /* No failover on NIC failure */ #define IPIF_PREFERRED IFF_PREFERRED /* Prefer as source address */ #define IPIF_TEMPORARY IFF_TEMPORARY /* RFC3041 */ -#define IPIF_FIXEDMTU IFF_FIXEDMTU /* set with SIOCSLIFMTU */ #define IPIF_DUPLICATE IFF_DUPLICATE /* address is in use */ #ifdef DEBUG @@ -135,6 +134,12 @@ extern "C" { #define ILL_MAC_PERIM_HELD(ill) #endif +/* + * match flags for ipif_lookup_addr_common* functions + */ +#define IPIF_MATCH_ILLGRP 0x00000001 +#define IPIF_MATCH_NONDUP 0x00000002 + /* for ipif_resolver_up */ enum ip_resolver_action { Res_act_initial, /* initial address establishment */ @@ -143,134 +148,144 @@ enum ip_resolver_action { Res_act_none /* do nothing */ }; -extern mblk_t *ill_arp_alloc(ill_t *, const uchar_t *, caddr_t); -extern mblk_t *ipif_area_alloc(ipif_t *, uint_t); -extern mblk_t *ipif_ared_alloc(ipif_t *); -extern mblk_t *ill_ared_alloc(ill_t *, ipaddr_t); -extern mblk_t *ill_arie_alloc(ill_t *, const char *, const void *); -extern boolean_t ill_dlpi_pending(ill_t *, t_uscalar_t); +extern int ill_add_ires(ill_t *); +extern void ill_delete_ires(ill_t *); extern void ill_dlpi_done(ill_t *, t_uscalar_t); +extern boolean_t ill_dlpi_pending(ill_t *, t_uscalar_t); +extern void ill_dlpi_dispatch(ill_t *, mblk_t *); extern void ill_dlpi_send(ill_t *, mblk_t *); extern void ill_dlpi_send_deferred(ill_t *); +extern void ill_dlpi_queue(ill_t *, mblk_t *); +extern void ill_dlpi_send_queued(ill_t *); +extern void ill_mcast_queue(ill_t *, mblk_t *); +extern void ill_mcast_send_queued(ill_t *); +extern void ill_mcast_timer_start(ip_stack_t *); extern void ill_capability_done(ill_t *); extern mblk_t *ill_dlur_gen(uchar_t *, uint_t, t_uscalar_t, t_scalar_t); /* NOTE: Keep unmodified ill_lookup_on_ifindex for ipp for now */ -extern ill_t *ill_lookup_on_ifindex_global_instance(uint_t, boolean_t, - queue_t *, mblk_t *, ipsq_func_t, int *); -extern ill_t *ill_lookup_on_ifindex(uint_t, boolean_t, queue_t *, mblk_t *, - ipsq_func_t, int *, ip_stack_t *); -extern ill_t *ill_lookup_on_name(char *, boolean_t, - boolean_t, queue_t *, mblk_t *, ipsq_func_t, int *, boolean_t *, +extern ill_t *ill_lookup_on_ifindex_global_instance(uint_t, boolean_t); +extern ill_t *ill_lookup_on_ifindex(uint_t, boolean_t, ip_stack_t *); +extern ill_t *ill_lookup_on_ifindex_zoneid(uint_t, zoneid_t, boolean_t, ip_stack_t *); +extern ill_t *ill_lookup_on_name(char *, boolean_t, + boolean_t, boolean_t *, ip_stack_t *); +extern boolean_t ip_ifindex_valid(uint_t, boolean_t, ip_stack_t *); extern uint_t ill_get_next_ifindex(uint_t, boolean_t, ip_stack_t *); extern uint_t ill_get_ifindex_by_name(char *, ip_stack_t *); -extern void ill_grp_cache_delete(ire_t *, char *); -extern void ill_ipif_cache_delete(ire_t *, char *); -extern void ill_stq_cache_delete(ire_t *, char *); +extern uint_t ill_get_upper_ifindex(const ill_t *); extern void ill_delete(ill_t *); extern void ill_delete_tail(ill_t *); extern int ill_dl_phys(ill_t *, ipif_t *, mblk_t *, queue_t *); -extern int ill_dls_info(struct sockaddr_dl *, const ipif_t *); +extern int ill_dls_info(struct sockaddr_dl *, const ill_t *); extern void ill_fastpath_ack(ill_t *, mblk_t *); -extern void ill_fastpath_nack(ill_t *); extern int ill_fastpath_probe(ill_t *, mblk_t *); -extern void ill_fastpath_flush(ill_t *); extern int ill_forward_set(ill_t *, boolean_t); extern void ill_frag_prune(ill_t *, uint_t); extern void ill_frag_free_pkts(ill_t *, ipfb_t *, ipf_t *, int); extern time_t ill_frag_timeout(ill_t *, time_t); extern int ill_init(queue_t *, ill_t *); -extern void ill_refresh_bcast(ill_t *); extern void ill_restart_dad(ill_t *, boolean_t); extern void ill_setdefaulttoken(ill_t *); extern void ill_setdesttoken(ill_t *); +extern void ill_set_inputfn(ill_t *); +extern void ill_set_inputfn_all(ip_stack_t *); extern int ill_set_phys_addr(ill_t *, mblk_t *); extern int ill_replumb(ill_t *, mblk_t *); extern void ill_set_ndmp(ill_t *, mblk_t *, uint_t, uint_t); -extern mblk_t *ill_pending_mp_get(ill_t *, conn_t **, uint_t); -extern boolean_t ill_pending_mp_add(ill_t *, conn_t *, mblk_t *); extern boolean_t ill_is_freeable(ill_t *ill); extern void ill_refhold(ill_t *); extern void ill_refhold_locked(ill_t *); -extern int ill_check_and_refhold(ill_t *); +extern boolean_t ill_check_and_refhold(ill_t *); extern void ill_refrele(ill_t *); extern boolean_t ill_waiter_inc(ill_t *); extern void ill_waiter_dcr(ill_t *); extern void ill_trace_ref(ill_t *); extern void ill_untrace_ref(ill_t *); +extern void ill_downi(ire_t *, char *); +extern void ill_downi_if_clone(ire_t *, char *); extern boolean_t ill_down_start(queue_t *, mblk_t *); +extern ill_t *ill_lookup_group_v4(ipaddr_t, zoneid_t, + ip_stack_t *, boolean_t *, ipaddr_t *); extern ill_t *ill_lookup_group_v6(const in6_addr_t *, zoneid_t, - ip_stack_t *); + ip_stack_t *, boolean_t *, in6_addr_t *); extern void ill_capability_ack(ill_t *, mblk_t *); extern void ill_capability_probe(ill_t *); extern void ill_capability_reset(ill_t *, boolean_t); extern void ill_taskq_dispatch(ip_stack_t *); -extern void ill_mtu_change(ire_t *, char *); +extern void ill_get_name(const ill_t *, char *, int); +extern void ill_group_cleanup(ill_t *); extern int ill_up_ipifs(ill_t *, queue_t *, mblk_t *); +extern void ip_update_source_selection(ip_stack_t *); extern uint_t ill_appaddr_cnt(const ill_t *); extern uint_t ill_ptpaddr_cnt(const ill_t *); +extern uint_t ill_admupaddr_cnt(const ill_t *); + +extern ill_t *ill_lookup_multicast(ip_stack_t *, zoneid_t, boolean_t); +extern void ill_save_ire(ill_t *, ire_t *); +extern void ill_remove_saved_ire(ill_t *, ire_t *); +extern int ill_recover_saved_ire(ill_t *); extern void ip_interface_cleanup(ip_stack_t *); extern void ipif_get_name(const ipif_t *, char *, int); extern ipif_t *ipif_getby_indexes(uint_t, uint_t, boolean_t, ip_stack_t *); extern void ipif_init(ip_stack_t *); -extern ipif_t *ipif_lookup_addr(ipaddr_t, ill_t *, zoneid_t, queue_t *, - mblk_t *, ipsq_func_t, int *, ip_stack_t *); -extern boolean_t ip_addr_exists(ipaddr_t, zoneid_t, ip_stack_t *); +extern ipif_t *ipif_lookup_addr(ipaddr_t, ill_t *, zoneid_t, ip_stack_t *); +extern ipif_t *ipif_lookup_addr_exact(ipaddr_t, ill_t *, ip_stack_t *); +extern ipif_t *ipif_lookup_addr_nondup(ipaddr_t, ill_t *, zoneid_t, + ip_stack_t *); extern ipif_t *ipif_lookup_addr_v6(const in6_addr_t *, ill_t *, zoneid_t, - queue_t *, mblk_t *, ipsq_func_t, int *, ip_stack_t *); -extern boolean_t ip_addr_exists_v6(const in6_addr_t *, zoneid_t, ip_stack_t *); extern ipif_t *ipif_lookup_addr_exact_v6(const in6_addr_t *, ill_t *, ip_stack_t *); +extern ipif_t *ipif_lookup_addr_nondup_v6(const in6_addr_t *, ill_t *, + zoneid_t, ip_stack_t *); extern zoneid_t ipif_lookup_addr_zoneid(ipaddr_t, ill_t *, ip_stack_t *); extern zoneid_t ipif_lookup_addr_zoneid_v6(const in6_addr_t *, ill_t *, ip_stack_t *); -extern ipif_t *ipif_lookup_group(ipaddr_t, zoneid_t, ip_stack_t *); -extern ipif_t *ipif_lookup_group_v6(const in6_addr_t *, zoneid_t, - ip_stack_t *); -extern ipif_t *ipif_lookup_interface(ipaddr_t, ipaddr_t, - queue_t *, mblk_t *, ipsq_func_t, int *, ip_stack_t *); -extern ipif_t *ipif_lookup_multicast(ip_stack_t *, zoneid_t, boolean_t); +extern ipif_t *ipif_lookup_interface(ipaddr_t, ipaddr_t, ip_stack_t *); extern ipif_t *ipif_lookup_remote(ill_t *, ipaddr_t, zoneid_t); -extern ipif_t *ipif_lookup_onlink_addr(ipaddr_t, zoneid_t, ip_stack_t *); -extern ipif_t *ipif_lookup_seqid(ill_t *, uint_t); -extern boolean_t ipif_lookup_zoneid(ill_t *, zoneid_t, int, ipif_t **); -extern ipif_t *ipif_select_source(ill_t *, ipaddr_t, zoneid_t); -extern boolean_t ipif_usesrc_avail(ill_t *, zoneid_t); +extern boolean_t ipif_lookup_testaddr_v6(ill_t *, const in6_addr_t *, + ipif_t **); +extern boolean_t ipif_lookup_testaddr_v4(ill_t *, const in_addr_t *, + ipif_t **); +extern ipif_t *ipif_select_source_v4(ill_t *, ipaddr_t, zoneid_t, boolean_t, + boolean_t *); +extern boolean_t ipif_zone_avail(uint_t, boolean_t, zoneid_t, ip_stack_t *); +extern ipif_t *ipif_good_addr(ill_t *, zoneid_t); +extern int ip_select_source_v4(ill_t *, ipaddr_t, ipaddr_t, ipaddr_t, + zoneid_t, ip_stack_t *, ipaddr_t *, uint32_t *, uint64_t *); extern void ipif_refhold(ipif_t *); extern void ipif_refhold_locked(ipif_t *); extern void ipif_refrele(ipif_t *); extern void ipif_all_down_tail(ipsq_t *, queue_t *, mblk_t *, void *); -extern void ipif_resolver_down(ipif_t *); extern int ipif_resolver_up(ipif_t *, enum ip_resolver_action); -extern int ipif_arp_setup_multicast(ipif_t *, mblk_t **); extern int ipif_down(ipif_t *, queue_t *, mblk_t *); -extern void ipif_down_tail(ipif_t *); +extern int ipif_down_tail(ipif_t *); extern void ipif_multicast_down(ipif_t *); extern void ipif_multicast_up(ipif_t *); extern void ipif_ndp_down(ipif_t *); extern int ipif_ndp_up(ipif_t *, boolean_t); -extern int ipif_ndp_setup_multicast(ipif_t *, struct nce_s **); extern int ipif_up_done(ipif_t *); extern int ipif_up_done_v6(ipif_t *); extern void ipif_up_notify(ipif_t *); -extern void ipif_update_other_ipifs_v6(ipif_t *); -extern void ipif_recreate_interface_routes_v6(ipif_t *, ipif_t *); -extern void ill_update_source_selection(ill_t *); extern ipif_t *ipif_select_source_v6(ill_t *, const in6_addr_t *, boolean_t, - uint32_t, zoneid_t); + uint32_t, zoneid_t, boolean_t, boolean_t *); +extern int ip_select_source_v6(ill_t *, const in6_addr_t *, + const in6_addr_t *, zoneid_t, ip_stack_t *, uint_t, uint32_t, in6_addr_t *, + uint32_t *, uint64_t *); extern boolean_t ipif_cant_setlinklocal(ipif_t *); extern void ipif_setlinklocal(ipif_t *); extern void ipif_setdestlinklocal(ipif_t *); -extern ipif_t *ipif_lookup_on_ifindex(uint_t, boolean_t, zoneid_t, queue_t *, - mblk_t *, ipsq_func_t, int *, ip_stack_t *); +extern ipif_t *ipif_lookup_on_ifindex(uint_t, boolean_t, zoneid_t, + ip_stack_t *); extern ipif_t *ipif_get_next_ipif(ipif_t *curr, ill_t *ill); extern void ipif_ill_refrele_tail(ill_t *ill); +extern void ipif_nce_down(ipif_t *ipif); +extern int ipif_arp_down(ipif_t *ipif); extern void ipif_mask_reply(ipif_t *); extern int ipif_up(ipif_t *, queue_t *, mblk_t *); @@ -290,7 +305,7 @@ extern void qwriter_ip(ill_t *, queue_t *, mblk_t *, ipsq_func_t, int, boolean_t); typedef int ip_extract_func_t(queue_t *, mblk_t *, const ip_ioctl_cmd_t *, - cmd_info_t *, ipsq_func_t); + cmd_info_t *); extern ip_extract_func_t ip_extract_arpreq, ip_extract_lifreq; @@ -298,16 +313,14 @@ extern int ip_addr_availability_check(ipif_t *); extern void ip_ll_subnet_defaults(ill_t *, mblk_t *); extern int ip_rt_add(ipaddr_t, ipaddr_t, ipaddr_t, ipaddr_t, int, - ipif_t *, ire_t **, boolean_t, queue_t *, mblk_t *, ipsq_func_t, - struct rtsa_s *, ip_stack_t *); + ill_t *, ire_t **, boolean_t, struct rtsa_s *, ip_stack_t *, zoneid_t); extern int ip_rt_add_v6(const in6_addr_t *, const in6_addr_t *, - const in6_addr_t *, const in6_addr_t *, int, ipif_t *, ire_t **, - queue_t *, mblk_t *, ipsq_func_t, struct rtsa_s *, ip_stack_t *ipst); + const in6_addr_t *, const in6_addr_t *, int, ill_t *, ire_t **, + struct rtsa_s *, ip_stack_t *, zoneid_t); extern int ip_rt_delete(ipaddr_t, ipaddr_t, ipaddr_t, uint_t, int, - ipif_t *, boolean_t, queue_t *, mblk_t *, ipsq_func_t, ip_stack_t *); + ill_t *, boolean_t, ip_stack_t *, zoneid_t); extern int ip_rt_delete_v6(const in6_addr_t *, const in6_addr_t *, - const in6_addr_t *, uint_t, int, ipif_t *, queue_t *, mblk_t *, - ipsq_func_t, ip_stack_t *); + const in6_addr_t *, uint_t, int, ill_t *, ip_stack_t *, zoneid_t); extern int ip_siocdelndp_v6(ipif_t *, sin_t *, queue_t *, mblk_t *, ip_ioctl_cmd_t *, void *); extern int ip_siocqueryndp_v6(ipif_t *, sin_t *, queue_t *, mblk_t *, @@ -454,11 +467,12 @@ extern int ip_sioctl_get_lifsrcof(ipif_t *, sin_t *, queue_t *, extern void ip_sioctl_copyin_resume(ipsq_t *, queue_t *, mblk_t *, void *); extern void ip_sioctl_copyin_setup(queue_t *, mblk_t *); -extern void ip_sioctl_iocack(ipsq_t *, queue_t *, mblk_t *, void *); extern ip_ioctl_cmd_t *ip_sioctl_lookup(int); - -extern void conn_delete_ire(conn_t *, caddr_t); -extern boolean_t phyint_exists(uint_t, ip_stack_t *); +extern void ipif_delete_ires_v4(ipif_t *); +extern void ipif_delete_ires_v6(ipif_t *); +extern int ipif_arp_up(ipif_t *, enum ip_resolver_action, boolean_t); +extern void ipif_dup_recovery(void *); +extern void ipif_do_recovery(ipif_t *); /* * Notes on reference tracing on ill, ipif, ire, nce data structures: |