#include <vnet/lisp-gpe/lisp_gpe.h>
#include <vnet/lisp-gpe/lisp_gpe_fwd_entry.h>
#include <vnet/lisp-gpe/lisp_gpe_tenant.h>
-#include <vnet/lisp-cp/control.h>
#include <vnet/map/map.h>
#include <vnet/cop/cop.h>
#include <vnet/ip/ip6_hop_by_hop.h>
_(GET_NODE_GRAPH, get_node_graph) \
_(IOAM_ENABLE, ioam_enable) \
_(IOAM_DISABLE, ioam_disable) \
-_(LISP_ADD_DEL_LOCATOR_SET, lisp_add_del_locator_set) \
-_(LISP_ADD_DEL_LOCATOR, lisp_add_del_locator) \
-_(LISP_ADD_DEL_LOCAL_EID, lisp_add_del_local_eid) \
-_(LISP_GPE_ADD_DEL_FWD_ENTRY, lisp_gpe_add_del_fwd_entry) \
-_(LISP_ADD_DEL_MAP_RESOLVER, lisp_add_del_map_resolver) \
-_(LISP_ADD_DEL_MAP_SERVER, lisp_add_del_map_server) \
_(LISP_GPE_ENABLE_DISABLE, lisp_gpe_enable_disable) \
-_(LISP_ENABLE_DISABLE, lisp_enable_disable) \
-_(LISP_RLOC_PROBE_ENABLE_DISABLE, lisp_rloc_probe_enable_disable) \
-_(LISP_MAP_REGISTER_ENABLE_DISABLE, lisp_map_register_enable_disable) \
_(LISP_GPE_ADD_DEL_IFACE, lisp_gpe_add_del_iface) \
-_(LISP_ADD_DEL_REMOTE_MAPPING, lisp_add_del_remote_mapping) \
-_(LISP_ADD_DEL_ADJACENCY, lisp_add_del_adjacency) \
-_(LISP_PITR_SET_LOCATOR_SET, lisp_pitr_set_locator_set) \
-_(LISP_MAP_REQUEST_MODE, lisp_map_request_mode) \
-_(LISP_EID_TABLE_ADD_DEL_MAP, lisp_eid_table_add_del_map) \
-_(LISP_LOCATOR_SET_DUMP, lisp_locator_set_dump) \
-_(LISP_LOCATOR_DUMP, lisp_locator_dump) \
-_(LISP_EID_TABLE_DUMP, lisp_eid_table_dump) \
_(LISP_GPE_TUNNEL_DUMP, lisp_gpe_tunnel_dump) \
-_(LISP_MAP_RESOLVER_DUMP, lisp_map_resolver_dump) \
-_(LISP_MAP_SERVER_DUMP, lisp_map_server_dump) \
-_(LISP_EID_TABLE_MAP_DUMP, lisp_eid_table_map_dump) \
-_(LISP_EID_TABLE_VNI_DUMP, lisp_eid_table_vni_dump) \
-_(LISP_ADJACENCIES_GET, lisp_adjacencies_get) \
-_(SHOW_LISP_RLOC_PROBE_STATE, show_lisp_rloc_probe_state) \
-_(SHOW_LISP_MAP_REGISTER_STATE, show_lisp_map_register_state) \
-_(SHOW_LISP_STATUS, show_lisp_status) \
-_(LISP_ADD_DEL_MAP_REQUEST_ITR_RLOCS, \
- lisp_add_del_map_request_itr_rlocs) \
-_(LISP_GET_MAP_REQUEST_ITR_RLOCS, lisp_get_map_request_itr_rlocs) \
-_(SHOW_LISP_PITR, show_lisp_pitr) \
-_(SHOW_LISP_MAP_REQUEST_MODE, show_lisp_map_request_mode) \
_(SR_MULTICAST_MAP_ADD_DEL, sr_multicast_map_add_del) \
_(POLICER_ADD_DEL, policer_add_del) \
_(POLICER_DUMP, policer_dump) \
}
}
-/** Used for transferring locators via VPP API */
-/* *INDENT-OFF* */
-typedef CLIB_PACKED (struct {
- u32 sw_if_index; /**< locator sw_if_index */
- u8 priority; /**< locator priority */
- u8 weight; /**< locator weight */
-}) ls_locator_t;
-/* *INDENT-ON* */
-
-static void
-vl_api_lisp_add_del_locator_set_t_handler (vl_api_lisp_add_del_locator_set_t *
- mp)
-{
- vl_api_lisp_add_del_locator_set_reply_t *rmp;
- int rv = 0;
- vnet_lisp_add_del_locator_set_args_t _a, *a = &_a;
- locator_t locator;
- ls_locator_t *ls_loc;
- u32 ls_index = ~0, locator_num;
- u8 *locator_name = NULL;
- int i;
-
- memset (a, 0, sizeof (a[0]));
-
- locator_name = format (0, "%s", mp->locator_set_name);
-
- a->name = locator_name;
- a->is_add = mp->is_add;
- a->local = 1;
- locator_num = clib_net_to_host_u32 (mp->locator_num);
-
- memset (&locator, 0, sizeof (locator));
- for (i = 0; i < locator_num; i++)
- {
- ls_loc = &((ls_locator_t *) mp->locators)[i];
- VALIDATE_SW_IF_INDEX (ls_loc);
-
- locator.sw_if_index = htonl (ls_loc->sw_if_index);
- locator.priority = ls_loc->priority;
- locator.weight = ls_loc->weight;
- locator.local = 1;
- vec_add1 (a->locators, locator);
- }
-
- rv = vnet_lisp_add_del_locator_set (a, &ls_index);
-
- BAD_SW_IF_INDEX_LABEL;
-
- vec_free (locator_name);
- vec_free (a->locators);
-
- /* *INDENT-OFF* */
- REPLY_MACRO2 (VL_API_LISP_ADD_DEL_LOCATOR_SET_REPLY,
- ({
- rmp->ls_index = clib_host_to_net_u32 (ls_index);
- }));
- /* *INDENT-ON* */
-}
-
-static void
-vl_api_lisp_add_del_locator_t_handler (vl_api_lisp_add_del_locator_t * mp)
-{
- vl_api_lisp_add_del_locator_reply_t *rmp;
- int rv = 0;
- locator_t locator, *locators = NULL;
- vnet_lisp_add_del_locator_set_args_t _a, *a = &_a;
- u32 ls_index = ~0;
- u8 *locator_name = NULL;
-
- memset (&locator, 0, sizeof (locator));
- memset (a, 0, sizeof (a[0]));
-
- locator.sw_if_index = ntohl (mp->sw_if_index);
- locator.priority = mp->priority;
- locator.weight = mp->weight;
- locator.local = 1;
- vec_add1 (locators, locator);
-
- locator_name = format (0, "%s", mp->locator_set_name);
-
- a->name = locator_name;
- a->locators = locators;
- a->is_add = mp->is_add;
- a->local = 1;
-
- rv = vnet_lisp_add_del_locator (a, NULL, &ls_index);
-
- vec_free (locators);
- vec_free (locator_name);
-
- REPLY_MACRO (VL_API_LISP_ADD_DEL_LOCATOR_REPLY);
-}
-
-static int
-unformat_lisp_eid_api (gid_address_t * dst, u32 vni, u8 type, void *src,
- u8 len)
-{
- switch (type)
- {
- case 0: /* ipv4 */
- gid_address_type (dst) = GID_ADDR_IP_PREFIX;
- gid_address_ip_set (dst, src, IP4);
- gid_address_ippref_len (dst) = len;
- ip_prefix_normalize (&gid_address_ippref (dst));
- break;
- case 1: /* ipv6 */
- gid_address_type (dst) = GID_ADDR_IP_PREFIX;
- gid_address_ip_set (dst, src, IP6);
- gid_address_ippref_len (dst) = len;
- ip_prefix_normalize (&gid_address_ippref (dst));
- break;
- case 2: /* l2 mac */
- gid_address_type (dst) = GID_ADDR_MAC;
- clib_memcpy (&gid_address_mac (dst), src, 6);
- break;
- default:
- /* unknown type */
- return VNET_API_ERROR_INVALID_VALUE;
- }
-
- gid_address_vni (dst) = vni;
-
- return 0;
-}
-
-static void
-vl_api_lisp_add_del_local_eid_t_handler (vl_api_lisp_add_del_local_eid_t * mp)
-{
- vl_api_lisp_add_del_local_eid_reply_t *rmp;
- lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
- int rv = 0;
- gid_address_t _eid, *eid = &_eid;
- uword *p = NULL;
- u32 locator_set_index = ~0, map_index = ~0;
- vnet_lisp_add_del_mapping_args_t _a, *a = &_a;
- u8 *name = NULL, *key = NULL;
- memset (a, 0, sizeof (a[0]));
- memset (eid, 0, sizeof (eid[0]));
-
- rv = unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
- mp->eid_type, mp->eid, mp->prefix_len);
- if (rv)
- goto out;
-
- name = format (0, "%s", mp->locator_set_name);
- p = hash_get_mem (lcm->locator_set_index_by_name, name);
- if (!p)
- {
- rv = VNET_API_ERROR_INVALID_VALUE;
- goto out;
- }
- locator_set_index = p[0];
-
- if (*mp->key)
- key = format (0, "%s", mp->key);
-
- /* XXX treat batch configuration */
- a->is_add = mp->is_add;
- gid_address_copy (&a->eid, eid);
- a->locator_set_index = locator_set_index;
- a->local = 1;
- a->key = key;
- a->key_id = clib_net_to_host_u16 (mp->key_id);
-
- rv = vnet_lisp_add_del_local_mapping (a, &map_index);
-
-out:
- vec_free (name);
- vec_free (key);
- gid_address_free (&a->eid);
-
- REPLY_MACRO (VL_API_LISP_ADD_DEL_LOCAL_EID_REPLY);
-}
-
-static void
- vl_api_lisp_eid_table_add_del_map_t_handler
- (vl_api_lisp_eid_table_add_del_map_t * mp)
-{
- vl_api_lisp_eid_table_add_del_map_reply_t *rmp;
- int rv = 0;
- rv = vnet_lisp_eid_table_map (clib_net_to_host_u32 (mp->vni),
- clib_net_to_host_u32 (mp->dp_table),
- mp->is_l2, mp->is_add);
-REPLY_MACRO (VL_API_LISP_EID_TABLE_ADD_DEL_MAP_REPLY)}
-
-/** Used for transferring locators via VPP API */
-/* *INDENT-OFF* */
-typedef CLIB_PACKED (struct {
- u8 is_ip4; /**< is locator an IPv4 address */
- u8 priority; /**< locator priority */
- u8 weight; /**< locator weight */
- u8 addr[16]; /**< IPv4/IPv6 address */
-}) rloc_t;
-/* *INDENT-ON* */
-
-static locator_pair_t *
-unformat_lisp_loc_pairs (void *lcl_locs, void *rmt_locs, u32 rloc_num)
-{
- u32 i;
- locator_pair_t *pairs = 0, pair;
- rloc_t *r;
-
- for (i = 0; i < rloc_num; i++)
- {
- /* local locator */
- r = &((rloc_t *) lcl_locs)[i];
- memset (&pair.lcl_loc, 0, sizeof (pair.lcl_loc));
- ip_address_set (&pair.lcl_loc, &r->addr, r->is_ip4 ? IP4 : IP6);
-
- /* remote locators */
- r = &((rloc_t *) rmt_locs)[i];
- memset (&pair.rmt_loc, 0, sizeof (pair.rmt_loc));
- ip_address_set (&pair.rmt_loc, &r->addr, r->is_ip4 ? IP4 : IP6);
-
- pair.priority = r->priority;
- pair.weight = r->weight;
-
- vec_add1 (pairs, pair);
- }
- return pairs;
-}
-
-static locator_t *
-unformat_lisp_locs (void *rmt_locs, u32 rloc_num)
-{
- u32 i;
- locator_t *locs = 0, loc;
- rloc_t *r;
-
- for (i = 0; i < rloc_num; i++)
- {
- /* remote locators */
- r = &((rloc_t *) rmt_locs)[i];
- memset (&loc, 0, sizeof (loc));
- gid_address_ip_set (&loc.address, &r->addr, r->is_ip4 ? IP4 : IP6);
-
- loc.priority = r->priority;
- loc.weight = r->weight;
-
- vec_add1 (locs, loc);
- }
- return locs;
-}
-
-static void
- vl_api_lisp_gpe_add_del_fwd_entry_t_handler
- (vl_api_lisp_gpe_add_del_fwd_entry_t * mp)
-{
- vl_api_lisp_gpe_add_del_fwd_entry_reply_t *rmp;
- vnet_lisp_gpe_add_del_fwd_entry_args_t _a, *a = &_a;
- locator_pair_t *pairs = 0;
- int rv = 0;
-
- memset (a, 0, sizeof (a[0]));
-
- rv = unformat_lisp_eid_api (&a->rmt_eid, mp->vni, mp->eid_type,
- mp->rmt_eid, mp->rmt_len);
- rv |= unformat_lisp_eid_api (&a->lcl_eid, mp->vni, mp->eid_type,
- mp->lcl_eid, mp->lcl_len);
-
- pairs = unformat_lisp_loc_pairs (mp->lcl_locs, mp->rmt_locs, mp->loc_num);
-
- if (rv || 0 == pairs)
- goto send_reply;
-
- a->is_add = mp->is_add;
- a->locator_pairs = pairs;
- a->dp_table = mp->dp_table;
- a->vni = mp->vni;
- a->action = mp->action;
-
- rv = vnet_lisp_gpe_add_del_fwd_entry (a, 0);
- vec_free (pairs);
-send_reply:
- REPLY_MACRO (VL_API_LISP_GPE_ADD_DEL_FWD_ENTRY_REPLY);
-}
-
-static void
-vl_api_lisp_add_del_map_server_t_handler (vl_api_lisp_add_del_map_server_t
- * mp)
-{
- vl_api_lisp_add_del_map_server_reply_t *rmp;
- int rv = 0;
- ip_address_t addr;
-
- memset (&addr, 0, sizeof (addr));
-
- ip_address_set (&addr, mp->ip_address, mp->is_ipv6 ? IP6 : IP4);
- rv = vnet_lisp_add_del_map_server (&addr, mp->is_add);
-
- REPLY_MACRO (VL_API_LISP_ADD_DEL_MAP_SERVER_REPLY);
-}
-
-static void
-vl_api_lisp_add_del_map_resolver_t_handler (vl_api_lisp_add_del_map_resolver_t
- * mp)
-{
- vl_api_lisp_add_del_map_resolver_reply_t *rmp;
- int rv = 0;
- vnet_lisp_add_del_map_resolver_args_t _a, *a = &_a;
-
- memset (a, 0, sizeof (a[0]));
-
- a->is_add = mp->is_add;
- ip_address_set (&a->address, mp->ip_address, mp->is_ipv6 ? IP6 : IP4);
-
- rv = vnet_lisp_add_del_map_resolver (a);
-
- REPLY_MACRO (VL_API_LISP_ADD_DEL_MAP_RESOLVER_REPLY);
-}
-
static void
vl_api_lisp_gpe_enable_disable_t_handler (vl_api_lisp_gpe_enable_disable_t *
mp)
REPLY_MACRO (VL_API_LISP_GPE_ENABLE_DISABLE_REPLY);
}
-static void
- vl_api_lisp_map_register_enable_disable_t_handler
- (vl_api_lisp_map_register_enable_disable_t * mp)
-{
- vl_api_lisp_map_register_enable_disable_reply_t *rmp;
- int rv = 0;
-
- vnet_lisp_map_register_enable_disable (mp->is_enabled);
- REPLY_MACRO (VL_API_LISP_ENABLE_DISABLE_REPLY);
-}
-
-static void
- vl_api_lisp_rloc_probe_enable_disable_t_handler
- (vl_api_lisp_rloc_probe_enable_disable_t * mp)
-{
- vl_api_lisp_rloc_probe_enable_disable_reply_t *rmp;
- int rv = 0;
-
- vnet_lisp_rloc_probe_enable_disable (mp->is_enabled);
- REPLY_MACRO (VL_API_LISP_ENABLE_DISABLE_REPLY);
-}
-
-static void
-vl_api_lisp_enable_disable_t_handler (vl_api_lisp_enable_disable_t * mp)
-{
- vl_api_lisp_enable_disable_reply_t *rmp;
- int rv = 0;
-
- vnet_lisp_enable_disable (mp->is_en);
- REPLY_MACRO (VL_API_LISP_ENABLE_DISABLE_REPLY);
-}
-
static void
vl_api_lisp_gpe_add_del_iface_t_handler (vl_api_lisp_gpe_add_del_iface_t * mp)
{
}
static void
- vl_api_show_lisp_map_request_mode_t_handler
- (vl_api_show_lisp_map_request_mode_t * mp)
-{
- int rv = 0;
- vl_api_show_lisp_map_request_mode_reply_t *rmp;
-
- /* *INDENT-OFF* */
- REPLY_MACRO2(VL_API_SHOW_LISP_MAP_REQUEST_MODE_REPLY,
- ({
- rmp->mode = vnet_lisp_get_map_request_mode ();
- }));
- /* *INDENT-ON* */
-}
-
-static void
-vl_api_lisp_map_request_mode_t_handler (vl_api_lisp_map_request_mode_t * mp)
-{
- vl_api_lisp_map_request_mode_reply_t *rmp;
- int rv = 0;
-
- rv = vnet_lisp_set_map_request_mode (mp->mode);
-
- REPLY_MACRO (VL_API_LISP_MAP_REQUEST_MODE_REPLY);
-}
-
-static void
-vl_api_lisp_pitr_set_locator_set_t_handler (vl_api_lisp_pitr_set_locator_set_t
- * mp)
-{
- vl_api_lisp_pitr_set_locator_set_reply_t *rmp;
- int rv = 0;
- u8 *ls_name = 0;
-
- ls_name = format (0, "%s", mp->ls_name);
- rv = vnet_lisp_pitr_set_locator_set (ls_name, mp->is_add);
- vec_free (ls_name);
-
- REPLY_MACRO (VL_API_LISP_PITR_SET_LOCATOR_SET_REPLY);
-}
-
-static void
- vl_api_lisp_add_del_map_request_itr_rlocs_t_handler
- (vl_api_lisp_add_del_map_request_itr_rlocs_t * mp)
-{
- vl_api_lisp_add_del_map_request_itr_rlocs_reply_t *rmp;
- int rv = 0;
- u8 *locator_set_name = NULL;
- vnet_lisp_add_del_mreq_itr_rloc_args_t _a, *a = &_a;
-
- locator_set_name = format (0, "%s", mp->locator_set_name);
-
- a->is_add = mp->is_add;
- a->locator_set_name = locator_set_name;
-
- rv = vnet_lisp_add_del_mreq_itr_rlocs (a);
-
- vec_free (locator_set_name);
-
- REPLY_MACRO (VL_API_LISP_ADD_DEL_MAP_REQUEST_ITR_RLOCS_REPLY);
-}
-
-static void
- vl_api_lisp_add_del_remote_mapping_t_handler
- (vl_api_lisp_add_del_remote_mapping_t * mp)
-{
- locator_t *rlocs = 0;
- vl_api_lisp_add_del_remote_mapping_reply_t *rmp;
- int rv = 0;
- gid_address_t _eid, *eid = &_eid;
- u32 rloc_num = clib_net_to_host_u32 (mp->rloc_num);
-
- memset (eid, 0, sizeof (eid[0]));
-
- rv = unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
- mp->eid_type, mp->eid, mp->eid_len);
- if (rv)
- goto send_reply;
-
- rlocs = unformat_lisp_locs (mp->rlocs, rloc_num);
-
- if (!mp->is_add)
- {
- vnet_lisp_add_del_adjacency_args_t _a, *a = &_a;
- gid_address_copy (&a->reid, eid);
- a->is_add = 0;
- rv = vnet_lisp_add_del_adjacency (a);
- if (rv)
- {
- goto out;
- }
- }
-
- /* NOTE: for now this works as a static remote mapping, i.e.,
- * not authoritative and ttl infinite. */
- rv = vnet_lisp_add_del_mapping (eid, rlocs, mp->action, 0, ~0,
- mp->is_add, 1 /* is_static */ , 0);
-
- if (mp->del_all)
- vnet_lisp_clear_all_remote_adjacencies ();
-
-out:
- vec_free (rlocs);
-send_reply:
- REPLY_MACRO (VL_API_LISP_ADD_DEL_REMOTE_MAPPING_REPLY);
-}
-
-static void
-vl_api_lisp_add_del_adjacency_t_handler (vl_api_lisp_add_del_adjacency_t * mp)
+send_lisp_gpe_fwd_entry_details (lisp_gpe_fwd_entry_t * lfe,
+ unix_shared_memory_queue_t * q, u32 context)
{
- vl_api_lisp_add_del_adjacency_reply_t *rmp;
- vnet_lisp_add_del_adjacency_args_t _a, *a = &_a;
+ vl_api_lisp_gpe_tunnel_details_t *rmp;
+ lisp_gpe_main_t *lgm = &lisp_gpe_main;
- int rv = 0;
- memset (a, 0, sizeof (a[0]));
+ rmp = vl_msg_api_alloc (sizeof (*rmp));
+ memset (rmp, 0, sizeof (*rmp));
+ rmp->_vl_msg_id = ntohs (VL_API_LISP_GPE_TUNNEL_DETAILS);
- rv = unformat_lisp_eid_api (&a->leid, clib_net_to_host_u32 (mp->vni),
- mp->eid_type, mp->leid, mp->leid_len);
- rv |= unformat_lisp_eid_api (&a->reid, clib_net_to_host_u32 (mp->vni),
- mp->eid_type, mp->reid, mp->reid_len);
+ rmp->tunnels = lfe - lgm->lisp_fwd_entry_pool;
- if (rv)
- goto send_reply;
+ rmp->is_ipv6 = ip_prefix_version (&(lfe->key->rmt.ippref)) == IP6 ? 1 : 0;
+ ip_address_copy_addr (rmp->source_ip,
+ &ip_prefix_addr (&(lfe->key->rmt.ippref)));
+ ip_address_copy_addr (rmp->destination_ip,
+ &ip_prefix_addr (&(lfe->key->rmt.ippref)));
- a->is_add = mp->is_add;
- rv = vnet_lisp_add_del_adjacency (a);
+ rmp->encap_fib_id = htonl (0);
+ rmp->decap_fib_id = htonl (lfe->eid_fib_index);
+ rmp->iid = htonl (lfe->key->vni);
+ rmp->context = context;
-send_reply:
- REPLY_MACRO (VL_API_LISP_ADD_DEL_ADJACENCY_REPLY);
+ vl_msg_api_send_shmem (q, (u8 *) & rmp);
}
static void
-send_lisp_locator_details (lisp_cp_main_t * lcm,
- locator_t * loc,
- unix_shared_memory_queue_t * q, u32 context)
+vl_api_lisp_gpe_tunnel_dump_t_handler (vl_api_lisp_gpe_tunnel_dump_t * mp)
{
- vl_api_lisp_locator_details_t *rmp;
-
- rmp = vl_msg_api_alloc (sizeof (*rmp));
- memset (rmp, 0, sizeof (*rmp));
- rmp->_vl_msg_id = ntohs (VL_API_LISP_LOCATOR_DETAILS);
- rmp->context = context;
+ unix_shared_memory_queue_t *q = NULL;
+ lisp_gpe_main_t *lgm = &lisp_gpe_main;
+ lisp_gpe_fwd_entry_t *lfe = NULL;
- rmp->local = loc->local;
- if (loc->local)
- {
- rmp->sw_if_index = ntohl (loc->sw_if_index);
- }
- else
+ if (pool_elts (lgm->lisp_fwd_entry_pool) == 0)
{
- rmp->is_ipv6 = gid_address_ip_version (&loc->address);
- ip_address_copy_addr (rmp->ip_address, &gid_address_ip (&loc->address));
- }
- rmp->priority = loc->priority;
- rmp->weight = loc->weight;
-
- vl_msg_api_send_shmem (q, (u8 *) & rmp);
-}
-
-static void
-vl_api_lisp_locator_dump_t_handler (vl_api_lisp_locator_dump_t * mp)
-{
- u8 *ls_name = 0;
- unix_shared_memory_queue_t *q = 0;
- lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
- locator_set_t *lsit = 0;
- locator_t *loc = 0;
- u32 ls_index = ~0, *locit = 0;
- uword *p = 0;
-
- q = vl_api_client_index_to_input_queue (mp->client_index);
- if (q == 0)
- {
- return;
- }
-
- if (mp->is_index_set)
- ls_index = htonl (mp->ls_index);
- else
- {
- /* make sure we get a proper C-string */
- mp->ls_name[sizeof (mp->ls_name) - 1] = 0;
- ls_name = format (0, "%s", mp->ls_name);
- p = hash_get_mem (lcm->locator_set_index_by_name, ls_name);
- if (!p)
- goto out;
- ls_index = p[0];
- }
-
- if (pool_is_free_index (lcm->locator_set_pool, ls_index))
- return;
-
- lsit = pool_elt_at_index (lcm->locator_set_pool, ls_index);
-
- vec_foreach (locit, lsit->locator_indices)
- {
- loc = pool_elt_at_index (lcm->locator_pool, locit[0]);
- send_lisp_locator_details (lcm, loc, q, mp->context);
- };
-out:
- vec_free (ls_name);
-}
-
-static void
-send_lisp_locator_set_details (lisp_cp_main_t * lcm,
- locator_set_t * lsit,
- unix_shared_memory_queue_t * q,
- u32 context, u32 ls_index)
-{
- vl_api_lisp_locator_set_details_t *rmp;
- u8 *str = 0;
-
- rmp = vl_msg_api_alloc (sizeof (*rmp));
- memset (rmp, 0, sizeof (*rmp));
- rmp->_vl_msg_id = ntohs (VL_API_LISP_LOCATOR_SET_DETAILS);
- rmp->context = context;
-
- rmp->ls_index = htonl (ls_index);
- if (lsit->local)
- {
- ASSERT (lsit->name != NULL);
- strncpy ((char *) rmp->ls_name, (char *) lsit->name,
- vec_len (lsit->name));
- }
- else
- {
- str = format (0, "<remote-%d>", ls_index);
- strncpy ((char *) rmp->ls_name, (char *) str, vec_len (str));
- vec_free (str);
- }
-
- vl_msg_api_send_shmem (q, (u8 *) & rmp);
-}
-
-static void
-vl_api_lisp_locator_set_dump_t_handler (vl_api_lisp_locator_set_dump_t * mp)
-{
- unix_shared_memory_queue_t *q = NULL;
- lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
- locator_set_t *lsit = NULL;
- u8 filter;
-
- q = vl_api_client_index_to_input_queue (mp->client_index);
- if (q == 0)
- {
- return;
- }
-
- filter = mp->filter;
- /* *INDENT-OFF* */
- pool_foreach (lsit, lcm->locator_set_pool,
- ({
- if (filter && !((1 == filter && lsit->local) ||
- (2 == filter && !lsit->local)))
- {
- continue;
- }
- send_lisp_locator_set_details (lcm, lsit, q, mp->context,
- lsit - lcm->locator_set_pool);
- }));
- /* *INDENT-ON* */
-}
-
-static void
-lisp_fid_put_api (u8 * dst, fid_address_t * src, u8 * prefix_length)
-{
- ASSERT (prefix_length);
- ip_prefix_t *ippref = &fid_addr_ippref (src);
-
- switch (fid_addr_type (src))
- {
- case FID_ADDR_IP_PREF:
- if (ip_prefix_version (ippref) == IP4)
- clib_memcpy (dst, &ip_prefix_v4 (ippref), 4);
- else
- clib_memcpy (dst, &ip_prefix_v6 (ippref), 16);
- prefix_length[0] = ip_prefix_len (ippref);
- break;
-
- case FID_ADDR_MAC:
- prefix_length[0] = 0;
- clib_memcpy (dst, fid_addr_mac (src), 6);
- break;
-
- default:
- clib_warning ("Unknown FID type %d!", fid_addr_type (src));
- break;
- }
-}
-
-static u8
-fid_type_to_api_type (fid_address_t * fid)
-{
- ip_prefix_t *ippref;
-
- switch (fid_addr_type (fid))
- {
- case FID_ADDR_IP_PREF:
- ippref = &fid_addr_ippref (fid);
- if (ip_prefix_version (ippref) == IP4)
- return 0;
- else if (ip_prefix_version (ippref) == IP6)
- return 1;
- else
- return ~0;
-
- case FID_ADDR_MAC:
- return 2;
- }
-
- return ~0;
-}
-
-static void
-send_lisp_eid_table_details (mapping_t * mapit,
- unix_shared_memory_queue_t * q,
- u32 context, u8 filter)
-{
- fid_address_t *fid;
- lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
- locator_set_t *ls = 0;
- vl_api_lisp_eid_table_details_t *rmp = NULL;
- gid_address_t *gid = NULL;
- u8 *mac = 0;
- ip_prefix_t *ip_prefix = NULL;
-
- switch (filter)
- {
- case 0: /* all mappings */
- break;
-
- case 1: /* local only */
- if (!mapit->local)
- return;
- break;
- case 2: /* remote only */
- if (mapit->local)
- return;
- break;
- default:
- clib_warning ("Filter error, unknown filter: %d", filter);
- return;
- }
-
- gid = &mapit->eid;
- ip_prefix = &gid_address_ippref (gid);
- mac = gid_address_mac (gid);
-
- rmp = vl_msg_api_alloc (sizeof (*rmp));
- memset (rmp, 0, sizeof (*rmp));
- rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_DETAILS);
-
- ls = pool_elt_at_index (lcm->locator_set_pool, mapit->locator_set_index);
- if (vec_len (ls->locator_indices) == 0)
- rmp->locator_set_index = ~0;
- else
- rmp->locator_set_index = clib_host_to_net_u32 (mapit->locator_set_index);
-
- rmp->is_local = mapit->local;
- rmp->ttl = clib_host_to_net_u32 (mapit->ttl);
- rmp->action = mapit->action;
- rmp->authoritative = mapit->authoritative;
-
- switch (gid_address_type (gid))
- {
- case GID_ADDR_SRC_DST:
- rmp->is_src_dst = 1;
- fid = &gid_address_sd_src (gid);
- rmp->eid_type = fid_type_to_api_type (fid);
- lisp_fid_put_api (rmp->seid, &gid_address_sd_src (gid),
- &rmp->seid_prefix_len);
- lisp_fid_put_api (rmp->eid, &gid_address_sd_dst (gid),
- &rmp->eid_prefix_len);
- break;
- case GID_ADDR_IP_PREFIX:
- rmp->eid_prefix_len = ip_prefix_len (ip_prefix);
- if (ip_prefix_version (ip_prefix) == IP4)
- {
- rmp->eid_type = 0; /* ipv4 type */
- clib_memcpy (rmp->eid, &ip_prefix_v4 (ip_prefix),
- sizeof (ip_prefix_v4 (ip_prefix)));
- }
- else
- {
- rmp->eid_type = 1; /* ipv6 type */
- clib_memcpy (rmp->eid, &ip_prefix_v6 (ip_prefix),
- sizeof (ip_prefix_v6 (ip_prefix)));
- }
- break;
- case GID_ADDR_MAC:
- rmp->eid_type = 2; /* l2 mac type */
- clib_memcpy (rmp->eid, mac, 6);
- break;
- default:
- ASSERT (0);
- }
- rmp->context = context;
- rmp->vni = clib_host_to_net_u32 (gid_address_vni (gid));
- rmp->key_id = clib_host_to_net_u16 (mapit->key_id);
- memcpy (rmp->key, mapit->key, vec_len (mapit->key));
- vl_msg_api_send_shmem (q, (u8 *) & rmp);
-}
-
-static void
-vl_api_lisp_eid_table_dump_t_handler (vl_api_lisp_eid_table_dump_t * mp)
-{
- u32 mi;
- unix_shared_memory_queue_t *q = NULL;
- lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
- mapping_t *mapit = NULL;
- gid_address_t _eid, *eid = &_eid;
-
- q = vl_api_client_index_to_input_queue (mp->client_index);
- if (q == 0)
- {
- return;
- }
-
- if (mp->eid_set)
- {
- memset (eid, 0, sizeof (*eid));
-
- unformat_lisp_eid_api (eid, clib_net_to_host_u32 (mp->vni),
- mp->eid_type, mp->eid, mp->prefix_length);
-
- mi = gid_dictionary_lookup (&lcm->mapping_index_by_gid, eid);
- if ((u32) ~ 0 == mi)
- return;
-
- mapit = pool_elt_at_index (lcm->mapping_pool, mi);
- send_lisp_eid_table_details (mapit, q, mp->context,
- 0 /* ignore filter */ );
- }
- else
- {
- /* *INDENT-OFF* */
- pool_foreach (mapit, lcm->mapping_pool,
- ({
- send_lisp_eid_table_details(mapit, q, mp->context,
- mp->filter);
- }));
- /* *INDENT-ON* */
- }
-}
-
-static void
-send_lisp_gpe_fwd_entry_details (lisp_gpe_fwd_entry_t * lfe,
- unix_shared_memory_queue_t * q, u32 context)
-{
- vl_api_lisp_gpe_tunnel_details_t *rmp;
- lisp_gpe_main_t *lgm = &lisp_gpe_main;
-
- rmp = vl_msg_api_alloc (sizeof (*rmp));
- memset (rmp, 0, sizeof (*rmp));
- rmp->_vl_msg_id = ntohs (VL_API_LISP_GPE_TUNNEL_DETAILS);
-
- rmp->tunnels = lfe - lgm->lisp_fwd_entry_pool;
-
- rmp->is_ipv6 = ip_prefix_version (&(lfe->key->rmt.ippref)) == IP6 ? 1 : 0;
- ip_address_copy_addr (rmp->source_ip,
- &ip_prefix_addr (&(lfe->key->rmt.ippref)));
- ip_address_copy_addr (rmp->destination_ip,
- &ip_prefix_addr (&(lfe->key->rmt.ippref)));
-
- rmp->encap_fib_id = htonl (0);
- rmp->decap_fib_id = htonl (lfe->eid_fib_index);
- rmp->iid = htonl (lfe->key->vni);
- rmp->context = context;
-
- vl_msg_api_send_shmem (q, (u8 *) & rmp);
-}
-
-static void
-vl_api_lisp_gpe_tunnel_dump_t_handler (vl_api_lisp_gpe_tunnel_dump_t * mp)
-{
- unix_shared_memory_queue_t *q = NULL;
- lisp_gpe_main_t *lgm = &lisp_gpe_main;
- lisp_gpe_fwd_entry_t *lfe = NULL;
-
- if (pool_elts (lgm->lisp_fwd_entry_pool) == 0)
- {
- return;
+ return;
}
q = vl_api_client_index_to_input_queue (mp->client_index);
/* *INDENT-ON* */
}
-static void
-send_lisp_map_server_details (ip_address_t * ip,
- unix_shared_memory_queue_t * q, u32 context)
-{
- vl_api_lisp_map_server_details_t *rmp = NULL;
-
- rmp = vl_msg_api_alloc (sizeof (*rmp));
- memset (rmp, 0, sizeof (*rmp));
- rmp->_vl_msg_id = ntohs (VL_API_LISP_MAP_SERVER_DETAILS);
-
- switch (ip_addr_version (ip))
- {
- case IP4:
- rmp->is_ipv6 = 0;
- clib_memcpy (rmp->ip_address, &ip_addr_v4 (ip),
- sizeof (ip_addr_v4 (ip)));
- break;
-
- case IP6:
- rmp->is_ipv6 = 1;
- clib_memcpy (rmp->ip_address, &ip_addr_v6 (ip),
- sizeof (ip_addr_v6 (ip)));
- break;
-
- default:
- ASSERT (0);
- }
- rmp->context = context;
-
- vl_msg_api_send_shmem (q, (u8 *) & rmp);
-}
-
-static void
-vl_api_lisp_map_server_dump_t_handler (vl_api_lisp_map_server_dump_t * mp)
-{
- unix_shared_memory_queue_t *q = NULL;
- lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
- lisp_msmr_t *mr;
-
- q = vl_api_client_index_to_input_queue (mp->client_index);
- if (q == 0)
- {
- return;
- }
-
- vec_foreach (mr, lcm->map_servers)
- {
- send_lisp_map_server_details (&mr->address, q, mp->context);
- }
-}
-
-static void
-send_lisp_map_resolver_details (ip_address_t * ip,
- unix_shared_memory_queue_t * q, u32 context)
-{
- vl_api_lisp_map_resolver_details_t *rmp = NULL;
-
- rmp = vl_msg_api_alloc (sizeof (*rmp));
- memset (rmp, 0, sizeof (*rmp));
- rmp->_vl_msg_id = ntohs (VL_API_LISP_MAP_RESOLVER_DETAILS);
-
- switch (ip_addr_version (ip))
- {
- case IP4:
- rmp->is_ipv6 = 0;
- clib_memcpy (rmp->ip_address, &ip_addr_v4 (ip),
- sizeof (ip_addr_v4 (ip)));
- break;
-
- case IP6:
- rmp->is_ipv6 = 1;
- clib_memcpy (rmp->ip_address, &ip_addr_v6 (ip),
- sizeof (ip_addr_v6 (ip)));
- break;
-
- default:
- ASSERT (0);
- }
- rmp->context = context;
-
- vl_msg_api_send_shmem (q, (u8 *) & rmp);
-}
-
-static void
-vl_api_lisp_map_resolver_dump_t_handler (vl_api_lisp_map_resolver_dump_t * mp)
-{
- unix_shared_memory_queue_t *q = NULL;
- lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
- lisp_msmr_t *mr;
-
- q = vl_api_client_index_to_input_queue (mp->client_index);
- if (q == 0)
- {
- return;
- }
-
- vec_foreach (mr, lcm->map_resolvers)
- {
- send_lisp_map_resolver_details (&mr->address, q, mp->context);
- }
-}
-
-static void
-send_eid_table_map_pair (hash_pair_t * p,
- unix_shared_memory_queue_t * q, u32 context)
-{
- vl_api_lisp_eid_table_map_details_t *rmp = NULL;
-
- rmp = vl_msg_api_alloc (sizeof (*rmp));
- memset (rmp, 0, sizeof (*rmp));
- rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_MAP_DETAILS);
-
- rmp->vni = clib_host_to_net_u32 (p->key);
- rmp->dp_table = clib_host_to_net_u32 (p->value[0]);
- rmp->context = context;
- vl_msg_api_send_shmem (q, (u8 *) & rmp);
-}
-
-static void
-vl_api_lisp_eid_table_map_dump_t_handler (vl_api_lisp_eid_table_map_dump_t *
- mp)
-{
- unix_shared_memory_queue_t *q = NULL;
- lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
- hash_pair_t *p;
- uword *vni_table = 0;
-
- q = vl_api_client_index_to_input_queue (mp->client_index);
- if (q == 0)
- {
- return;
- }
-
- if (mp->is_l2)
- {
- vni_table = lcm->bd_id_by_vni;
- }
- else
- {
- vni_table = lcm->table_id_by_vni;
- }
-
- /* *INDENT-OFF* */
- hash_foreach_pair (p, vni_table,
- ({
- send_eid_table_map_pair (p, q, mp->context);
- }));
- /* *INDENT-ON* */
-}
-
-static void
-send_eid_table_vni (u32 vni, unix_shared_memory_queue_t * q, u32 context)
-{
- vl_api_lisp_eid_table_vni_details_t *rmp = 0;
-
- rmp = vl_msg_api_alloc (sizeof (*rmp));
- memset (rmp, 0, sizeof (*rmp));
- rmp->_vl_msg_id = ntohs (VL_API_LISP_EID_TABLE_VNI_DETAILS);
- rmp->context = context;
- rmp->vni = clib_host_to_net_u32 (vni);
- vl_msg_api_send_shmem (q, (u8 *) & rmp);
-}
-
-static void
-lisp_adjacency_copy (vl_api_lisp_adjacency_t * dst, lisp_adjacency_t * adjs)
-{
- lisp_adjacency_t *adj;
- vl_api_lisp_adjacency_t a;
- u32 i, n = vec_len (adjs);
-
- for (i = 0; i < n; i++)
- {
- adj = vec_elt_at_index (adjs, i);
- memset (&a, 0, sizeof (a));
-
- switch (gid_address_type (&adj->reid))
- {
- case GID_ADDR_IP_PREFIX:
- a.reid_prefix_len = gid_address_ippref_len (&adj->reid);
- a.leid_prefix_len = gid_address_ippref_len (&adj->leid);
- if (gid_address_ip_version (&adj->reid) == IP4)
- {
- a.eid_type = 0; /* ipv4 type */
- clib_memcpy (a.reid, &gid_address_ip (&adj->reid), 4);
- clib_memcpy (a.leid, &gid_address_ip (&adj->leid), 4);
- }
- else
- {
- a.eid_type = 1; /* ipv6 type */
- clib_memcpy (a.reid, &gid_address_ip (&adj->reid), 16);
- clib_memcpy (a.leid, &gid_address_ip (&adj->leid), 16);
- }
- break;
- case GID_ADDR_MAC:
- a.eid_type = 2; /* l2 mac type */
- mac_copy (a.reid, gid_address_mac (&adj->reid));
- mac_copy (a.leid, gid_address_mac (&adj->leid));
- break;
- default:
- ASSERT (0);
- }
- dst[i] = a;
- }
-}
-
-static void
- vl_api_show_lisp_rloc_probe_state_t_handler
- (vl_api_show_lisp_rloc_probe_state_t * mp)
-{
- vl_api_show_lisp_rloc_probe_state_reply_t *rmp = 0;
- int rv = 0;
-
- /* *INDENT-OFF* */
- REPLY_MACRO2 (VL_API_SHOW_LISP_RLOC_PROBE_STATE_REPLY,
- {
- rmp->is_enabled = vnet_lisp_rloc_probe_state_get ();
- });
- /* *INDENT-ON* */
-}
-
-static void
- vl_api_show_lisp_map_register_state_t_handler
- (vl_api_show_lisp_map_register_state_t * mp)
-{
- vl_api_show_lisp_map_register_state_reply_t *rmp = 0;
- int rv = 0;
-
- /* *INDENT-OFF* */
- REPLY_MACRO2 (VL_API_SHOW_LISP_MAP_REGISTER_STATE_REPLY,
- {
- rmp->is_enabled = vnet_lisp_map_register_state_get ();
- });
- /* *INDENT-ON* */
-}
-
-static void
-vl_api_lisp_adjacencies_get_t_handler (vl_api_lisp_adjacencies_get_t * mp)
-{
- vl_api_lisp_adjacencies_get_reply_t *rmp = 0;
- lisp_adjacency_t *adjs = 0;
- int rv = 0;
- vl_api_lisp_adjacency_t a;
- u32 size = ~0;
- u32 vni = clib_net_to_host_u32 (mp->vni);
-
- adjs = vnet_lisp_adjacencies_get_by_vni (vni);
- size = vec_len (adjs) * sizeof (a);
-
- /* *INDENT-OFF* */
- REPLY_MACRO4 (VL_API_LISP_ADJACENCIES_GET_REPLY, size,
- {
- rmp->count = clib_host_to_net_u32 (vec_len (adjs));
- lisp_adjacency_copy (rmp->adjacencies, adjs);
- });
- /* *INDENT-ON* */
-
- vec_free (adjs);
-}
-
-static void
-vl_api_lisp_eid_table_vni_dump_t_handler (vl_api_lisp_eid_table_vni_dump_t *
- mp)
-{
- hash_pair_t *p;
- u32 *vnis = 0;
- unix_shared_memory_queue_t *q = 0;
- lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
-
- q = vl_api_client_index_to_input_queue (mp->client_index);
- if (q == 0)
- {
- return;
- }
-
- /* *INDENT-OFF* */
- hash_foreach_pair (p, lcm->table_id_by_vni,
- ({
- hash_set (vnis, p->key, 0);
- }));
-
- hash_foreach_pair (p, lcm->bd_id_by_vni,
- ({
- hash_set (vnis, p->key, 0);
- }));
-
- hash_foreach_pair (p, vnis,
- ({
- send_eid_table_vni (p->key, q, mp->context);
- }));
- /* *INDENT-ON* */
-
- hash_free (vnis);
-}
-
-static void
-vl_api_show_lisp_status_t_handler (vl_api_show_lisp_status_t * mp)
-{
- unix_shared_memory_queue_t *q = NULL;
- vl_api_show_lisp_status_reply_t *rmp = NULL;
- int rv = 0;
-
- q = vl_api_client_index_to_input_queue (mp->client_index);
- if (q == 0)
- {
- return;
- }
-
- /* *INDENT-OFF* */
- REPLY_MACRO2(VL_API_SHOW_LISP_STATUS_REPLY,
- ({
- rmp->gpe_status = vnet_lisp_gpe_enable_disable_status ();
- rmp->feature_status = vnet_lisp_enable_disable_status ();
- }));
- /* *INDENT-ON* */
-}
-
-static void
- vl_api_lisp_get_map_request_itr_rlocs_t_handler
- (vl_api_lisp_get_map_request_itr_rlocs_t * mp)
-{
- unix_shared_memory_queue_t *q = NULL;
- vl_api_lisp_get_map_request_itr_rlocs_reply_t *rmp = NULL;
- lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
- locator_set_t *loc_set = 0;
- u8 *tmp_str = 0;
- int rv = 0;
-
- q = vl_api_client_index_to_input_queue (mp->client_index);
- if (q == 0)
- {
- return;
- }
-
- if (~0 == lcm->mreq_itr_rlocs)
- {
- tmp_str = format (0, " ");
- }
- else
- {
- loc_set =
- pool_elt_at_index (lcm->locator_set_pool, lcm->mreq_itr_rlocs);
- tmp_str = format (0, "%s", loc_set->name);
- }
-
- /* *INDENT-OFF* */
- REPLY_MACRO2(VL_API_LISP_GET_MAP_REQUEST_ITR_RLOCS_REPLY,
- ({
- strncpy((char *) rmp->locator_set_name, (char *) tmp_str,
- ARRAY_LEN(rmp->locator_set_name) - 1);
- }));
- /* *INDENT-ON* */
-
- vec_free (tmp_str);
-}
-
-static void
-vl_api_show_lisp_pitr_t_handler (vl_api_show_lisp_pitr_t * mp)
-{
- unix_shared_memory_queue_t *q = NULL;
- vl_api_show_lisp_pitr_reply_t *rmp = NULL;
- lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
- mapping_t *m;
- locator_set_t *ls = 0;
- u8 *tmp_str = 0;
- int rv = 0;
-
- q = vl_api_client_index_to_input_queue (mp->client_index);
- if (q == 0)
- {
- return;
- }
-
- if (!lcm->lisp_pitr)
- {
- tmp_str = format (0, "N/A");
- }
- else
- {
- m = pool_elt_at_index (lcm->mapping_pool, lcm->pitr_map_index);
- if (~0 != m->locator_set_index)
- {
- ls =
- pool_elt_at_index (lcm->locator_set_pool, m->locator_set_index);
- tmp_str = format (0, "%s", ls->name);
- }
- else
- {
- tmp_str = format (0, "N/A");
- }
- }
- vec_add1 (tmp_str, 0);
-
- /* *INDENT-OFF* */
- REPLY_MACRO2(VL_API_SHOW_LISP_PITR_REPLY,
- ({
- rmp->status = lcm->lisp_pitr;
- strncpy((char *) rmp->locator_set_name, (char *) tmp_str,
- ARRAY_LEN(rmp->locator_set_name) - 1);
- }));
- /* *INDENT-ON* */
-}
-
static void
vl_api_interface_name_renumber_t_handler (vl_api_interface_name_renumber_t *
mp)
Code Review / vpp.git / blobdiff