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authorFilip Tehlar <ftehlar@cisco.com>2016-05-19 14:25:44 +0200
committerFilip Tehlar <ftehlar@cisco.com>2016-05-23 09:15:39 +0200
commit53f09e36f97a28a42a2e3eb58032c75691de4f4c (patch)
tree262b23ab69175d30a8e98fb47310556c88b0c551
parent071d610dc446f2914c0ca4c709be38719baa041c (diff)
Add LISP RTR support
Change-Id: I8a3770f8f1cd1fde6765b81d35aacaaf4ff98b82 Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
-rw-r--r--vnet/vnet/lisp-cp/control.c290
-rw-r--r--vnet/vnet/lisp-cp/control.h9
-rw-r--r--vnet/vnet/lisp-cp/lisp_cp_messages.h10
-rw-r--r--vnet/vnet/lisp-gpe/lisp_gpe.c31
-rw-r--r--vpp-api-test/vat/api_format.c58
-rw-r--r--vpp/api/api.c16
-rw-r--r--vpp/api/vpe.api22
7 files changed, 392 insertions, 44 deletions
diff --git a/vnet/vnet/lisp-cp/control.c b/vnet/vnet/lisp-cp/control.c
index 2d3c2d7471b..b7c5dae908a 100644
--- a/vnet/vnet/lisp-cp/control.c
+++ b/vnet/vnet/lisp-cp/control.c
@@ -36,14 +36,16 @@ vnet_lisp_add_del_mapping (vnet_lisp_add_del_mapping_args_t * a,
{
lisp_cp_main_t * lcm = vnet_lisp_cp_get_main();
u32 mi, * map_indexp, map_index, i;
- mapping_t * m;
+ mapping_t * m, * old_map;
u32 ** eid_indexes;
mi = gid_dictionary_lookup (&lcm->mapping_index_by_gid, &a->deid);
+ old_map = mi != ~0 ? pool_elt_at_index (lcm->mapping_pool, mi) : 0;
if (a->is_add)
{
/* TODO check if overwriting and take appropriate actions */
- if (mi != GID_LOOKUP_MISS)
+ if (mi != GID_LOOKUP_MISS && !gid_address_cmp (&old_map->eid,
+ &a->deid))
{
clib_warning("eid %U found in the eid-table", format_ip_address,
&a->deid);
@@ -54,6 +56,7 @@ vnet_lisp_add_del_mapping (vnet_lisp_add_del_mapping_args_t * a,
m->eid = a->deid;
m->locator_set_index = a->locator_set_index;
m->ttl = a->ttl;
+ m->action = a->action;
m->local = a->local;
map_index = m - lcm->mapping_pool;
@@ -185,6 +188,7 @@ vnet_lisp_add_del_local_mapping (vnet_lisp_add_del_mapping_args_t * a,
ai->vni = vni;
ai->table_id = table_id[0];
vnet_lisp_gpe_add_del_iface (ai, 0);
+ hash_unset (lcm->dp_if_refcount_by_vni, vni);
}
}
@@ -202,7 +206,7 @@ lisp_add_del_local_eid_command_fn (vlib_main_t * vm, unformat_input_t * input,
ip_prefix_t * prefp = &gid_address_ippref(&eid);
gid_address_t * eids = 0;
clib_error_t * error = 0;
- u8 * locator_set_name;
+ u8 * locator_set_name = 0;
u32 locator_set_index = 0, map_index = 0;
uword * p;
vnet_lisp_add_del_mapping_args_t _a, * a = &_a;
@@ -250,6 +254,8 @@ lisp_add_del_local_eid_command_fn (vlib_main_t * vm, unformat_input_t * input,
vnet_lisp_add_del_local_mapping (a, &map_index);
done:
vec_free(eids);
+ if (locator_set_name)
+ vec_free (locator_set_name);
return error;
}
@@ -259,6 +265,97 @@ VLIB_CLI_COMMAND (lisp_add_del_local_eid_command) = {
.function = lisp_add_del_local_eid_command_fn,
};
+static int
+lisp_add_del_negative_static_mapping (gid_address_t * deid,
+ vnet_lisp_add_del_locator_set_args_t * ls, u8 action, u8 is_add)
+{
+ uword * p;
+ mapping_t * map;
+ u32 mi = ~0;
+ lisp_cp_main_t * lcm = vnet_lisp_cp_get_main ();
+ uword * refc;
+ vnet_lisp_add_del_mapping_args_t _dm_args, * dm_args = &_dm_args;
+ int rv = 0;
+ u32 ls_index = 0, dst_map_index;
+ vnet_lisp_gpe_add_del_iface_args_t _ai, *ai = &_ai;
+
+ memset (dm_args, 0, sizeof (dm_args[0]));
+ u32 vni = gid_address_vni (deid);
+ refc = hash_get (lcm->dp_if_refcount_by_vni, vni);
+
+ p = hash_get (lcm->table_id_by_vni, vni);
+ if (!p)
+ {
+ clib_warning ("vni %d not associated to a vrf!", vni);
+ return VNET_API_ERROR_INVALID_VALUE;
+ }
+
+ if (is_add)
+ {
+ vnet_lisp_add_del_locator_set (ls, &ls_index);
+ /* add mapping */
+ gid_address_copy (&dm_args->deid, deid);
+ dm_args->is_add = 1;
+ dm_args->action = action;
+ dm_args->locator_set_index = ls_index;
+
+ /* create interface or update refcount */
+ if (!refc)
+ {
+ vnet_lisp_gpe_add_del_iface_args_t _ai, *ai = &_ai;
+ ai->is_add = 1;
+ ai->vni = vni;
+ ai->table_id = p[0];
+ vnet_lisp_gpe_add_del_iface (ai, 0);
+
+ /* counts the number of eids in a vni that use the interface */
+ hash_set (lcm->dp_if_refcount_by_vni, vni, 1);
+ }
+ else
+ refc[0]++;
+
+ rv = vnet_lisp_add_del_local_mapping (dm_args, &dst_map_index);
+ if (!rv)
+ add_fwd_entry (lcm, lcm->pitr_map_index, dst_map_index);
+ }
+ else
+ {
+ mi = gid_dictionary_lookup (&lcm->mapping_index_by_gid, deid);
+ if ((u32)~0 == mi)
+ {
+ clib_warning ("eid %U marked for removal, but not found in "
+ "map-cache!", unformat_gid_address, deid);
+ return VNET_API_ERROR_INVALID_VALUE;
+ }
+
+ /* delete forwarding entry */
+ del_fwd_entry (lcm, 0, mi);
+
+ dm_args->is_add = 0;
+ gid_address_copy (&dm_args->deid, deid);
+ map = pool_elt_at_index (lcm->mapping_pool, mi);
+ dm_args->locator_set_index = map->locator_set_index;
+
+ /* delete mapping associated to fwd entry */
+ vnet_lisp_add_del_mapping (dm_args, 0);
+
+ refc = hash_get (lcm->dp_if_refcount_by_vni, vni);
+ ASSERT(refc != 0);
+ refc[0]--;
+
+ /* remove iface if needed */
+ if (refc[0] == 0)
+ {
+ ai->is_add = 0;
+ ai->vni = vni;
+ ai->table_id = p[0];
+ vnet_lisp_gpe_add_del_iface (ai, 0);
+ hash_unset (lcm->dp_if_refcount_by_vni, vni);
+ }
+ }
+ return rv;
+}
+
/**
* Adds/removes/updates static remote mapping.
*
@@ -301,6 +398,14 @@ vnet_lisp_add_del_remote_mapping (gid_address_t * deid, gid_address_t * seid,
/* new mapping */
if ((u32)~0 == mi)
{
+ ls->is_add = 1;
+ ls->index = ~0;
+
+ /* process a negative mapping */
+ if (0 == vec_len (rlocs))
+ return lisp_add_del_negative_static_mapping (deid, ls,
+ action, is_add);
+
if ((u32)~0 == src_map_index)
{
clib_warning ("seid %U not found!", format_gid_address, seid);
@@ -314,8 +419,6 @@ vnet_lisp_add_del_remote_mapping (gid_address_t * deid, gid_address_t * seid,
goto done;
}
- ls->is_add = 1;
- ls->index = ~0;
vnet_lisp_add_del_locator_set (ls, &ls_index);
/* add mapping */
@@ -403,7 +506,8 @@ lisp_add_del_remote_mapping_command_fn (vlib_main_t * vm,
ip_address_t rloc, * rlocs = 0;
ip_prefix_t * deid_ippref, * seid_ippref;
gid_address_t seid, deid;
- u8 deid_set = 0, seid_set = 0;
+ u8 deid_set = 0;
+ u8 * s = 0;
u32 vni, action = ~0;
/* Get a line of input. */
@@ -437,11 +541,25 @@ lisp_add_del_remote_mapping_command_fn (vlib_main_t * vm,
}
else if (unformat (line_input, "seid %U",
unformat_ip_prefix, seid_ippref))
- seid_set = 1;
+ ;
else if (unformat (line_input, "rloc %U", unformat_ip_address, &rloc))
vec_add1 (rlocs, rloc);
- else if (unformat (line_input, "action %d", &action))
- ;
+ else if (unformat (line_input, "action %s", &s))
+ {
+ if (!strcmp ((char *)s, "no-action"))
+ action = ACTION_NONE;
+ if (!strcmp ((char *)s, "natively-forward"))
+ action = ACTION_NATIVELY_FORWARDED;
+ if (!strcmp ((char *)s, "send-map-request"))
+ action = ACTION_SEND_MAP_REQUEST;
+ else if (!strcmp ((char *)s, "drop"))
+ action = ACTION_DROP;
+ else
+ {
+ clib_warning ("invalid action: '%s'", s);
+ goto done;
+ }
+ }
else
{
clib_warning ("parse error");
@@ -449,13 +567,7 @@ lisp_add_del_remote_mapping_command_fn (vlib_main_t * vm,
}
}
- if (is_add && (!deid_set || !seid_set))
- {
- clib_warning ("missing paramete(s)!");
- goto done;
- }
-
- if (!is_add && !deid_set)
+ if (!deid_set)
{
clib_warning ("missing deid!");
goto done;
@@ -485,16 +597,99 @@ lisp_add_del_remote_mapping_command_fn (vlib_main_t * vm,
done:
unformat_free (line_input);
+ if (s)
+ vec_free (s);
return error;
}
VLIB_CLI_COMMAND (lisp_add_del_remote_mapping_command) = {
.path = "lisp remote-mapping",
- .short_help = "lisp remote-mapping add|del vni <vni> deid <dest-eid> "
- "seid <src-eid> rloc <dst-locator> [rloc <dst-locator> ... ]",
+ .short_help = "lisp remote-mapping add|del vni <vni>"
+ "deid <dest-eid> seid <src-eid> [action <no-action|natively-forward|"
+ "send-map-request|drop>] rloc <dst-locator> [rloc <dst-locator> ... ]",
.function = lisp_add_del_remote_mapping_command_fn,
};
+int
+vnet_lisp_pitr_set_locator_set (u8 * locator_set_name, u8 is_add)
+{
+ lisp_cp_main_t * lcm = vnet_lisp_cp_get_main ();
+ u32 locator_set_index = ~0;
+ mapping_t * m;
+ uword * p;
+
+ p = hash_get_mem (lcm->locator_set_index_by_name, locator_set_name);
+ if (!p)
+ {
+ clib_warning ("locator-set %v doesn't exist", locator_set_name);
+ return -1;
+ }
+ locator_set_index = p[0];
+
+ if (is_add)
+ {
+ pool_get (lcm->mapping_pool, m);
+ m->locator_set_index = locator_set_index;
+ m->local = 1;
+ lcm->pitr_map_index = m - lcm->mapping_pool;
+
+ /* enable pitr mode */
+ lcm->lisp_pitr = 1;
+ }
+ else
+ {
+ /* remove pitr mapping */
+ pool_put_index (lcm->mapping_pool, lcm->pitr_map_index);
+
+ /* disable pitr mode */
+ lcm->lisp_pitr = 0;
+ }
+ return 0;
+}
+
+static clib_error_t *
+lisp_pitr_set_locator_set_command_fn (vlib_main_t * vm,
+ unformat_input_t * input,
+ vlib_cli_command_t * cmd)
+{
+ u8 locator_name_set = 0;
+ u8 * locator_set_name = 0;
+ u8 is_add = 1;
+ unformat_input_t _line_input, * line_input = &_line_input;
+
+ /* Get a line of input. */
+ if (! unformat_user (input, unformat_line_input, line_input))
+ return 0;
+
+ while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (line_input, "ls %_%v%_", &locator_set_name))
+ locator_name_set = 1;
+ else if (unformat (line_input, "disable"))
+ is_add = 0;
+ else
+ return clib_error_return (0, "parse error");
+ }
+
+ if (!locator_name_set)
+ {
+ clib_warning ("No locator set specified!");
+ goto done;
+ }
+ vnet_lisp_pitr_set_locator_set (locator_set_name, is_add);
+
+done:
+ if (locator_set_name)
+ vec_free (locator_set_name);
+ return 0;
+}
+
+VLIB_CLI_COMMAND (lisp_pitr_set_locator_set_command) = {
+ .path = "lisp pitr",
+ .short_help = "lisp pitr [disable] ls <locator-set-name>",
+ .function = lisp_pitr_set_locator_set_command_fn,
+};
+
static clib_error_t *
lisp_show_local_eid_table_command_fn (vlib_main_t * vm,
unformat_input_t * input,
@@ -1090,7 +1285,8 @@ lisp_add_del_locator_set_command_fn (vlib_main_t * vm, unformat_input_t * input,
done:
vec_free(locators);
- vec_free(locator_set_name);
+ if (locator_set_name)
+ vec_free (locator_set_name);
return error;
}
@@ -1469,22 +1665,31 @@ send_encapsulated_map_request (vlib_main_t * vm, lisp_cp_main_t *lcm,
ip_address_t mr_ip, sloc;
/* get locator-set for seid */
- map_index = gid_dictionary_lookup (&lcm->mapping_index_by_gid, seid);
- if (map_index == ~0)
+ if (!lcm->lisp_pitr)
{
- clib_warning("No local mapping found in eid-table for %U!",
- format_gid_address, seid);
- return;
- }
+ map_index = gid_dictionary_lookup (&lcm->mapping_index_by_gid, seid);
+ if (map_index == ~0)
+ {
+ clib_warning("No local mapping found in eid-table for %U!",
+ format_gid_address, seid);
+ return;
+ }
- map = pool_elt_at_index (lcm->mapping_pool, map_index);
+ map = pool_elt_at_index (lcm->mapping_pool, map_index);
- if (!map->local)
+ if (!map->local)
+ {
+ clib_warning("Mapping found for src eid %U is not marked as local!",
+ format_gid_address, seid);
+ return;
+ }
+ }
+ else
{
- clib_warning("Mapping found for src eid %U is not marked as local!",
- format_gid_address, seid);
- return;
+ map_index = lcm->pitr_map_index;
+ map = pool_elt_at_index (lcm->mapping_pool, lcm->pitr_map_index);
}
+
loc_set = pool_elt_at_index (lcm->locator_set_pool, map->locator_set_index);
/* get local iface ip to use in map-request XXX fib 0 for now*/
@@ -1593,10 +1798,23 @@ lisp_cp_lookup (vlib_main_t * vm, vlib_node_runtime_t * node,
di = gid_dictionary_lookup (&lcm->mapping_index_by_gid, &dst);
if (~0 != di)
{
- si = gid_dictionary_lookup (&lcm->mapping_index_by_gid, &src);
- if (~0 != si)
+ mapping_t * m = vec_elt_at_index (lcm->mapping_pool, di);
+ /* send a map-request also in case of negative mapping entry
+ with corresponding action */
+ if (m->action == ACTION_SEND_MAP_REQUEST)
{
- add_fwd_entry (lcm, si, di);
+ /* send map-request */
+ send_encapsulated_map_request (vm, lcm, &src, &dst, 0);
+ pkts_mapped++;
+ }
+ else
+ {
+ si = gid_dictionary_lookup (&lcm->mapping_index_by_gid,
+ &src);
+ if (~0 != si)
+ {
+ add_fwd_entry (lcm, si, di);
+ }
}
}
else
@@ -1869,6 +2087,7 @@ compare_locators (lisp_cp_main_t *lcm, u32 * old_ls_indexes,
void
process_map_reply (lisp_cp_main_t * lcm, vlib_buffer_t * b)
{
+ mapping_t * old_map;
locator_t * loc;
u32 len = 0, i, ls_index = 0;
void * h;
@@ -1919,14 +2138,13 @@ process_map_reply (lisp_cp_main_t * lcm, vlib_buffer_t * b)
}
mi = gid_dictionary_lookup (&lcm->mapping_index_by_gid, &m_args->deid);
+ old_map = mi != ~0 ? pool_elt_at_index(lcm->mapping_pool, mi) : 0;
/* if mapping already exists, decide if locators (and forwarding) should
* be updated and be done */
- if (mi != ~0)
+ if (old_map != 0 && !gid_address_cmp (&old_map->eid, &m_args->deid))
{
- mapping_t * old_map;
locator_set_t * old_ls;
- old_map = pool_elt_at_index(lcm->mapping_pool, mi);
/* update mapping attributes */
old_map->action = m_args->action;
diff --git a/vnet/vnet/lisp-cp/control.h b/vnet/vnet/lisp-cp/control.h
index ecab1dba091..6f70829f011 100644
--- a/vnet/vnet/lisp-cp/control.h
+++ b/vnet/vnet/lisp-cp/control.h
@@ -100,6 +100,12 @@ typedef struct
/* Number of src prefixes in a vni that use an interface */
uword * dp_if_refcount_by_vni;
+ /* Proxy ETR map index */
+ u32 pitr_map_index;
+
+ /* LISP PITR mode */
+ u8 lisp_pitr;
+
/* commodity */
ip4_main_t * im4;
ip6_main_t * im6;
@@ -179,4 +185,7 @@ int
vnet_lisp_add_del_remote_mapping (gid_address_t * deid, gid_address_t * seid,
ip_address_t * dlocs, u8 action, u8 is_add);
+int
+vnet_lisp_pitr_set_locator_set (u8 * locator_set_name, u8 is_add);
+
#endif /* VNET_CONTROL_H_ */
diff --git a/vnet/vnet/lisp-cp/lisp_cp_messages.h b/vnet/vnet/lisp-cp/lisp_cp_messages.h
index 742e7fa0a09..69f6baa3ad8 100644
--- a/vnet/vnet/lisp-cp/lisp_cp_messages.h
+++ b/vnet/vnet/lisp-cp/lisp_cp_messages.h
@@ -416,12 +416,12 @@ void mapping_record_init_hdr(mapping_record_hdr_t *h);
#define MAP_REC_EID(h) (u8 *)(h)+sizeof(mapping_record_hdr_t)
#define MAP_REC_VERSION(h) (h)->version_hi << 8 | (h)->version_low
-typedef enum lisp_actions
+typedef enum
{
- ACT_NO_ACTION = 0,
- ACT_NATIVE_FWD,
- ACT_SEND_MREQ,
- ACT_DROP
+ ACTION_NONE,
+ ACTION_NATIVELY_FORWARDED,
+ ACTION_SEND_MAP_REQUEST,
+ ACTION_DROP
} lisp_action_e;
typedef enum lisp_authoritative
diff --git a/vnet/vnet/lisp-gpe/lisp_gpe.c b/vnet/vnet/lisp-gpe/lisp_gpe.c
index c00a9cf43b6..35e16bbcf7c 100644
--- a/vnet/vnet/lisp-gpe/lisp_gpe.c
+++ b/vnet/vnet/lisp-gpe/lisp_gpe.c
@@ -195,7 +195,14 @@ add_del_negative_fwd_entry (lisp_gpe_main_t * lgm,
/* TODO check if route/next-hop for eid exists in fib and add
* more specific for the eid with the next-hop found */
case SEND_MAP_REQUEST:
- /* TODO insert tunnel that always sends map-request */
+ /* insert tunnel that always sends map-request */
+ adj.rewrite_header.sw_if_index = ~0;
+ adj.lookup_next_index = (u32) (ip_prefix_version(dpref) == IP4) ?
+ LGPE_IP4_LOOKUP_NEXT_LISP_CP_LOOKUP:
+ LGPE_IP6_LOOKUP_NEXT_LISP_CP_LOOKUP;
+ /* add/delete route for prefix */
+ return ip_sd_fib_add_del_route (lgm, dpref, spref, a->table_id, &adj,
+ a->is_add);
case DROP:
/* for drop fwd entries, just add route, no need to add encap tunnel */
adj.lookup_next_index = (u32) (ip_prefix_version(dpref) == IP4 ?
@@ -204,7 +211,6 @@ add_del_negative_fwd_entry (lisp_gpe_main_t * lgm,
/* add/delete route for prefix */
return ip_sd_fib_add_del_route (lgm, dpref, spref, a->table_id, &adj,
a->is_add);
- break;
default:
return -1;
}
@@ -546,6 +552,27 @@ VLIB_CLI_COMMAND (enable_disable_lisp_gpe_command, static) = {
.function = lisp_gpe_enable_disable_command_fn,
};
+static clib_error_t *
+lisp_show_iface_command_fn (vlib_main_t * vm,
+ unformat_input_t * input,
+ vlib_cli_command_t * cmd)
+{
+ lisp_gpe_main_t * lgm = &lisp_gpe_main;
+ hash_pair_t * p;
+
+ vlib_cli_output (vm, "%=10s%=12s", "vrf", "hw_if_index");
+ hash_foreach_pair (p, lgm->lisp_gpe_hw_if_index_by_table_id, ({
+ vlib_cli_output (vm, "%=10d%=10d", p->key, p->value[0]);
+ }));
+ return 0;
+}
+
+VLIB_CLI_COMMAND (lisp_show_iface_command) = {
+ .path = "show lisp gpe interface",
+ .short_help = "show lisp gpe interface",
+ .function = lisp_show_iface_command_fn,
+};
+
clib_error_t *
lisp_gpe_init (vlib_main_t *vm)
{
diff --git a/vpp-api-test/vat/api_format.c b/vpp-api-test/vat/api_format.c
index 27d3f9a18c8..3fc56d700e6 100644
--- a/vpp-api-test/vat/api_format.c
+++ b/vpp-api-test/vat/api_format.c
@@ -2351,6 +2351,7 @@ _(lisp_add_del_map_resolver_reply) \
_(lisp_gpe_enable_disable_reply) \
_(lisp_gpe_add_del_iface_reply) \
_(lisp_enable_disable_reply) \
+_(lisp_pitr_set_locator_set_reply) \
_(vxlan_gpe_add_del_tunnel_reply) \
_(af_packet_create_reply) \
_(af_packet_delete_reply) \
@@ -2528,6 +2529,7 @@ _(LISP_GPE_ADD_DEL_FWD_ENTRY_REPLY, lisp_gpe_add_del_fwd_entry_reply) \
_(LISP_ADD_DEL_MAP_RESOLVER_REPLY, lisp_add_del_map_resolver_reply) \
_(LISP_GPE_ENABLE_DISABLE_REPLY, lisp_gpe_enable_disable_reply) \
_(LISP_ENABLE_DISABLE_REPLY, lisp_enable_disable_reply) \
+_(LISP_PITR_SET_LOCATOR_SET_REPLY, lisp_pitr_set_locator_set_reply) \
_(LISP_GPE_ADD_DEL_IFACE_REPLY, lisp_gpe_add_del_iface_reply) \
_(LISP_LOCATOR_SET_DETAILS, lisp_locator_set_details) \
_(LISP_LOCAL_EID_TABLE_DETAILS, lisp_local_eid_table_details) \
@@ -9999,6 +10001,58 @@ typedef CLIB_PACKED(struct
}) rloc_t;
/**
+ * Enable/disable LISP proxy ITR.
+ *
+ * @param vam vpp API test context
+ * @return return code
+ */
+static int
+api_lisp_pitr_set_locator_set (vat_main_t * vam)
+{
+ f64 timeout = ~0;
+ u8 ls_name_set = 0;
+ unformat_input_t * input = vam->input;
+ vl_api_lisp_pitr_set_locator_set_t * mp;
+ u8 is_add = 1;
+ u8 * ls_name = 0;
+
+ /* Parse args required to build the message */
+ while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (input, "del"))
+ is_add = 0;
+ else if (unformat (input, "locator-set %s", &ls_name))
+ ls_name_set = 1;
+ else
+ {
+ errmsg ("parse error '%U'", format_unformat_error, input);
+ return -99;
+ }
+ }
+
+ if (!ls_name_set)
+ {
+ errmsg ("locator-set name not set!");
+ return -99;
+ }
+
+ M(LISP_PITR_SET_LOCATOR_SET, lisp_pitr_set_locator_set);
+
+ mp->is_add = is_add;
+ clib_memcpy (mp->ls_name, ls_name, vec_len (ls_name));
+ vec_free (ls_name);
+
+ /* send */
+ S;
+
+ /* wait for reply */
+ W;
+
+ /* notreached*/
+ return 0;
+}
+
+/**
* Add/del remote mapping from LISP control plane and updates
* forwarding entries in data-plane accordingly.
*
@@ -11057,9 +11111,11 @@ _(lisp_add_del_map_resolver, "<ip4|6-addr> [del]") \
_(lisp_gpe_enable_disable, "enable|disable") \
_(lisp_enable_disable, "enable|disable") \
_(lisp_gpe_add_del_iface, "up|down") \
-_(lisp_add_del_remote_mapping, "add|del vni <vni> deid <dest-eid> seid" \
+_(lisp_add_del_remote_mapping, "add|del vni <vni> table-id <id> " \
+ "deid <dest-eid> seid" \
" <src-eid> rloc <locator> " \
"[rloc <loc> ... ]") \
+_(lisp_pitr_set_locator_set, "locator-set <loc-set-name> | del") \
_(lisp_locator_set_dump, "") \
_(lisp_local_eid_table_dump, "") \
_(lisp_gpe_tunnel_dump, "") \
diff --git a/vpp/api/api.c b/vpp/api/api.c
index d1c45fd3b27..3b56d1c3746 100644
--- a/vpp/api/api.c
+++ b/vpp/api/api.c
@@ -329,6 +329,7 @@ _(LISP_GPE_ENABLE_DISABLE, lisp_gpe_enable_disable) \
_(LISP_ENABLE_DISABLE, lisp_enable_disable) \
_(LISP_GPE_ADD_DEL_IFACE, lisp_gpe_add_del_iface) \
_(LISP_ADD_DEL_REMOTE_MAPPING, lisp_add_del_remote_mapping) \
+_(LISP_PITR_SET_LOCATOR_SET, lisp_pitr_set_locator_set) \
_(LISP_LOCATOR_SET_DUMP, lisp_locator_set_dump) \
_(LISP_LOCAL_EID_TABLE_DUMP, lisp_local_eid_table_dump) \
_(LISP_GPE_TUNNEL_DUMP, lisp_gpe_tunnel_dump) \
@@ -4830,6 +4831,21 @@ vl_api_lisp_gpe_add_del_iface_t_handler(
REPLY_MACRO(VL_API_LISP_GPE_ADD_DEL_IFACE_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);
+}
+
/** Used for transferring locators via VPP API */
typedef CLIB_PACKED(struct
{
diff --git a/vpp/api/vpe.api b/vpp/api/vpe.api
index 983b414e451..2a827d12188 100644
--- a/vpp/api/vpe.api
+++ b/vpp/api/vpe.api
@@ -2325,6 +2325,28 @@ define lisp_gpe_add_del_iface_reply {
i32 retval;
};
+/** \brief configure or disable LISP PITR node
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+ @param ls_name - locator set name
+ @param is_add - add locator set if non-zero, else disable pitr
+*/
+define lisp_pitr_set_locator_set {
+ u32 client_index;
+ u32 context;
+ u8 is_add;
+ u8 ls_name[64];
+};
+
+/** \brief Reply for lisp_pitr_set_locator_set
+ @param context - returned sender context, to match reply w/ request
+ @param retval - return code
+*/
+define lisp_pitr_set_locator_set_reply {
+ u32 context;
+ i32 retval;
+};
+
/** \brief add or delete remote static mapping
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request