vam->result_ready = 1;
}
+static void
+ vl_api_one_show_xtr_mode_reply_t_handler
+ (vl_api_one_show_xtr_mode_reply_t * mp)
+{
+ vat_main_t *vam = &vat_main;
+ i32 retval = ntohl (mp->retval);
+
+ if (0 <= retval)
+ {
+ print (vam->ofp, "%s\n", mp->is_en ? "enabled" : "disabled");
+ }
+
+ vam->retval = retval;
+ vam->result_ready = 1;
+}
+
+static void
+ vl_api_one_show_xtr_mode_reply_t_handler_json
+ (vl_api_one_show_xtr_mode_reply_t * mp)
+{
+ vat_main_t *vam = &vat_main;
+ vat_json_node_t node;
+ u8 *status = 0;
+
+ status = format (0, "%s", mp->is_en ? "enabled" : "disabled");
+ vec_add1 (status, 0);
+
+ vat_json_init_object (&node);
+ vat_json_object_add_string_copy (&node, "status", status);
+
+ vec_free (status);
+
+ vat_json_print (vam->ofp, &node);
+ vat_json_free (&node);
+
+ vam->retval = ntohl (mp->retval);
+ vam->result_ready = 1;
+}
+
+static void
+ vl_api_one_show_pitr_mode_reply_t_handler
+ (vl_api_one_show_pitr_mode_reply_t * mp)
+{
+ vat_main_t *vam = &vat_main;
+ i32 retval = ntohl (mp->retval);
+
+ if (0 <= retval)
+ {
+ print (vam->ofp, "%s\n", mp->is_en ? "enabled" : "disabled");
+ }
+
+ vam->retval = retval;
+ vam->result_ready = 1;
+}
+
+static void
+ vl_api_one_show_pitr_mode_reply_t_handler_json
+ (vl_api_one_show_pitr_mode_reply_t * mp)
+{
+ vat_main_t *vam = &vat_main;
+ vat_json_node_t node;
+ u8 *status = 0;
+
+ status = format (0, "%s", mp->is_en ? "enabled" : "disabled");
+ vec_add1 (status, 0);
+
+ vat_json_init_object (&node);
+ vat_json_object_add_string_copy (&node, "status", status);
+
+ vec_free (status);
+
+ vat_json_print (vam->ofp, &node);
+ vat_json_free (&node);
+
+ vam->retval = ntohl (mp->retval);
+ vam->result_ready = 1;
+}
+
+static void
+ vl_api_one_show_petr_mode_reply_t_handler
+ (vl_api_one_show_petr_mode_reply_t * mp)
+{
+ vat_main_t *vam = &vat_main;
+ i32 retval = ntohl (mp->retval);
+
+ if (0 <= retval)
+ {
+ print (vam->ofp, "%s\n", mp->is_en ? "enabled" : "disabled");
+ }
+
+ vam->retval = retval;
+ vam->result_ready = 1;
+}
+
+static void
+ vl_api_one_show_petr_mode_reply_t_handler_json
+ (vl_api_one_show_petr_mode_reply_t * mp)
+{
+ vat_main_t *vam = &vat_main;
+ vat_json_node_t node;
+ u8 *status = 0;
+
+ status = format (0, "%s", mp->is_en ? "enabled" : "disabled");
+ vec_add1 (status, 0);
+
+ vat_json_init_object (&node);
+ vat_json_object_add_string_copy (&node, "status", status);
+
+ vec_free (status);
+
+ vat_json_print (vam->ofp, &node);
+ vat_json_free (&node);
+
+ vam->retval = ntohl (mp->retval);
+ vam->result_ready = 1;
+}
+
static void
vl_api_show_one_use_petr_reply_t_handler
(vl_api_show_one_use_petr_reply_t * mp)
_(one_add_del_l2_arp_entry_reply) \
_(one_add_del_ndp_entry_reply) \
_(one_stats_flush_reply) \
+_(one_enable_disable_xtr_mode_reply) \
+_(one_enable_disable_pitr_mode_reply) \
+_(one_enable_disable_petr_mode_reply) \
_(gpe_enable_disable_reply) \
_(gpe_set_encap_mode_reply) \
_(gpe_add_del_iface_reply) \
_(ONE_ADD_DEL_L2_ARP_ENTRY_REPLY, one_add_del_l2_arp_entry_reply) \
_(ONE_L2_ARP_BD_GET_REPLY, one_l2_arp_bd_get_reply) \
_(ONE_L2_ARP_ENTRIES_GET_REPLY, one_l2_arp_entries_get_reply) \
+_(ONE_ENABLE_DISABLE_XTR_MODE_REPLY, one_enable_disable_xtr_mode_reply) \
+_(ONE_ENABLE_DISABLE_PITR_MODE_REPLY, \
+ one_enable_disable_pitr_mode_reply) \
+_(ONE_ENABLE_DISABLE_PETR_MODE_REPLY, \
+ one_enable_disable_petr_mode_reply) \
+_(ONE_SHOW_XTR_MODE_REPLY, one_show_xtr_mode_reply) \
+_(ONE_SHOW_PITR_MODE_REPLY, one_show_pitr_mode_reply) \
+_(ONE_SHOW_PETR_MODE_REPLY, one_show_petr_mode_reply) \
_(GPE_SET_ENCAP_MODE_REPLY, gpe_set_encap_mode_reply) \
_(GPE_GET_ENCAP_MODE_REPLY, gpe_get_encap_mode_reply) \
_(GPE_ADD_DEL_IFACE_REPLY, gpe_add_del_iface_reply) \
#define api_lisp_enable_disable api_one_enable_disable
+static int
+api_one_enable_disable_xtr_mode (vat_main_t * vam)
+{
+ unformat_input_t *input = vam->input;
+ vl_api_one_enable_disable_xtr_mode_t *mp;
+ u8 is_set = 0;
+ u8 is_en = 0;
+ int ret;
+
+ /* Parse args required to build the message */
+ while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (input, "enable"))
+ {
+ is_set = 1;
+ is_en = 1;
+ }
+ else if (unformat (input, "disable"))
+ {
+ is_set = 1;
+ }
+ else
+ break;
+ }
+
+ if (!is_set)
+ {
+ errmsg ("Value not set");
+ return -99;
+ }
+
+ /* Construct the API message */
+ M (ONE_ENABLE_DISABLE_XTR_MODE, mp);
+
+ mp->is_en = is_en;
+
+ /* send it... */
+ S (mp);
+
+ /* Wait for a reply... */
+ W (ret);
+ return ret;
+}
+
+static int
+api_one_show_xtr_mode (vat_main_t * vam)
+{
+ vl_api_one_show_xtr_mode_t *mp;
+ int ret;
+
+ /* Construct the API message */
+ M (ONE_SHOW_XTR_MODE, mp);
+
+ /* send it... */
+ S (mp);
+
+ /* Wait for a reply... */
+ W (ret);
+ return ret;
+}
+
+static int
+api_one_enable_disable_pitr_mode (vat_main_t * vam)
+{
+ unformat_input_t *input = vam->input;
+ vl_api_one_enable_disable_pitr_mode_t *mp;
+ u8 is_set = 0;
+ u8 is_en = 0;
+ int ret;
+
+ /* Parse args required to build the message */
+ while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (input, "enable"))
+ {
+ is_set = 1;
+ is_en = 1;
+ }
+ else if (unformat (input, "disable"))
+ {
+ is_set = 1;
+ }
+ else
+ break;
+ }
+
+ if (!is_set)
+ {
+ errmsg ("Value not set");
+ return -99;
+ }
+
+ /* Construct the API message */
+ M (ONE_ENABLE_DISABLE_PITR_MODE, mp);
+
+ mp->is_en = is_en;
+
+ /* send it... */
+ S (mp);
+
+ /* Wait for a reply... */
+ W (ret);
+ return ret;
+}
+
+static int
+api_one_show_pitr_mode (vat_main_t * vam)
+{
+ vl_api_one_show_pitr_mode_t *mp;
+ int ret;
+
+ /* Construct the API message */
+ M (ONE_SHOW_PITR_MODE, mp);
+
+ /* send it... */
+ S (mp);
+
+ /* Wait for a reply... */
+ W (ret);
+ return ret;
+}
+
+static int
+api_one_enable_disable_petr_mode (vat_main_t * vam)
+{
+ unformat_input_t *input = vam->input;
+ vl_api_one_enable_disable_petr_mode_t *mp;
+ u8 is_set = 0;
+ u8 is_en = 0;
+ int ret;
+
+ /* Parse args required to build the message */
+ while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (input, "enable"))
+ {
+ is_set = 1;
+ is_en = 1;
+ }
+ else if (unformat (input, "disable"))
+ {
+ is_set = 1;
+ }
+ else
+ break;
+ }
+
+ if (!is_set)
+ {
+ errmsg ("Value not set");
+ return -99;
+ }
+
+ /* Construct the API message */
+ M (ONE_ENABLE_DISABLE_PETR_MODE, mp);
+
+ mp->is_en = is_en;
+
+ /* send it... */
+ S (mp);
+
+ /* Wait for a reply... */
+ W (ret);
+ return ret;
+}
+
+static int
+api_one_show_petr_mode (vat_main_t * vam)
+{
+ vl_api_one_show_petr_mode_t *mp;
+ int ret;
+
+ /* Construct the API message */
+ M (ONE_SHOW_PETR_MODE, mp);
+
+ /* send it... */
+ S (mp);
+
+ /* Wait for a reply... */
+ W (ret);
+ return ret;
+}
+
static int
api_show_one_map_register_state (vat_main_t * vam)
{
_(one_map_register_set_ttl, "<ttl>") \
_(one_set_transport_protocol, "udp|api") \
_(one_get_transport_protocol, "") \
+_(one_enable_disable_xtr_mode, "enable|disable") \
+_(one_show_xtr_mode, "") \
+_(one_enable_disable_pitr_mode, "enable|disable") \
+_(one_show_pitr_mode, "") \
+_(one_enable_disable_petr_mode, "enable|disable") \
+_(one_show_petr_mode, "") \
_(show_one_nsh_mapping, "") \
_(show_one_pitr, "") \
_(show_one_use_petr, "") \
}
static int
-dp_add_del_iface (lisp_cp_main_t * lcm, u32 vni, u8 is_l2, u8 is_add)
+dp_add_del_iface (lisp_cp_main_t * lcm, u32 vni, u8 is_l2, u8 is_add,
+ u8 with_default_route)
{
uword *dp_table;
if (is_l2)
lisp_gpe_tenant_l2_iface_add_or_lock (vni, dp_table[0]);
else
- lisp_gpe_tenant_l3_iface_add_or_lock (vni, dp_table[0]);
+ lisp_gpe_tenant_l3_iface_add_or_lock (vni, dp_table[0],
+ with_default_route);
}
else
{
/*
* Determine local mapping and eid
*/
- if (lcm->lisp_pitr)
- lcl_map = pool_elt_at_index (lcm->mapping_pool, lcm->pitr_map_index);
+ if (lcm->flags & LISP_FLAG_PITR_MODE)
+ {
+ if (lcm->pitr_map_index != ~0)
+ lcl_map = pool_elt_at_index (lcm->mapping_pool, lcm->pitr_map_index);
+ else
+ {
+ clib_warning ("no PITR mapping configured!");
+ return;
+ }
+ }
else
lcl_map = pool_elt_at_index (lcm->mapping_pool, src_map_index);
lcl_eid = &lcl_map->eid;
hash_set (vni_by_dp_table[0], dp_id, vni);
/* create dp iface */
- dp_add_del_iface (lcm, vni, is_l2, 1);
+ dp_add_del_iface (lcm, vni, is_l2, 1 /* is_add */ ,
+ 1 /* with_default_route */ );
}
else
{
return -1;
}
/* remove dp iface */
- dp_add_del_iface (lcm, vni, is_l2, 0);
+ dp_add_del_iface (lcm, vni, is_l2, 0 /* is_add */ , 0 /* unused */ );
hash_unset (dp_table_by_vni[0], vni);
hash_unset (vni_by_dp_table[0], dp_id);
{
/* check if source eid has an associated mapping. If pitr mode is on,
* just use the pitr's mapping */
- if (lcm->lisp_pitr)
- local_mi = lcm->pitr_map_index;
+ if (lcm->flags & LISP_FLAG_PITR_MODE)
+ {
+ if (lcm->pitr_map_index != ~0)
+ {
+ local_mi = lcm->pitr_map_index;
+ }
+ else
+ {
+ /* PITR mode is on, but no mapping is configured */
+ return -1;
+ }
+ }
else
{
if (gid_address_type (&a->reid) == GID_ADDR_NSH)
m->local = 1;
m->pitr_set = 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;
+ lcm->pitr_map_index = ~0;
}
return 0;
}
/* Disable use-petr */
lcm->flags &= ~LISP_FLAG_USE_PETR;
+ lcm->petr_map_index = ~0;
}
return 0;
}
return 0;
}
+static void
+lisp_cp_register_dst_port (vlib_main_t * vm)
+{
+ udp_register_dst_port (vm, UDP_DST_PORT_lisp_cp,
+ lisp_cp_input_node.index, 1 /* is_ip4 */ );
+ udp_register_dst_port (vm, UDP_DST_PORT_lisp_cp6,
+ lisp_cp_input_node.index, 0 /* is_ip4 */ );
+}
+
+static void
+lisp_cp_unregister_dst_port (vlib_main_t * vm)
+{
+ udp_unregister_dst_port (vm, UDP_DST_PORT_lisp_cp, 0 /* is_ip4 */ );
+ udp_unregister_dst_port (vm, UDP_DST_PORT_lisp_cp6, 1 /* is_ip4 */ );
+}
+
+/**
+ * lisp_cp_enable_l2_l3_ifaces
+ *
+ * Enable all l2 and l3 ifaces
+ */
+static void
+lisp_cp_enable_l2_l3_ifaces (lisp_cp_main_t * lcm, u8 with_default_route)
+{
+ u32 vni, dp_table;
+
+ /* *INDENT-OFF* */
+ hash_foreach(vni, dp_table, lcm->table_id_by_vni, ({
+ dp_add_del_iface(lcm, vni, /* is_l2 */ 0, /* is_add */1,
+ with_default_route);
+ }));
+ hash_foreach(vni, dp_table, lcm->bd_id_by_vni, ({
+ dp_add_del_iface(lcm, vni, /* is_l2 */ 1, 1,
+ with_default_route);
+ }));
+ /* *INDENT-ON* */
+}
+
+static void
+lisp_cp_disable_l2_l3_ifaces (lisp_cp_main_t * lcm)
+{
+ u32 **rmts;
+
+ /* clear interface table */
+ hash_free (lcm->fwd_entry_by_mapping_index);
+ pool_free (lcm->fwd_entry_pool);
+ /* Clear state tracking rmt-lcl fwd entries */
+ /* *INDENT-OFF* */
+ pool_foreach(rmts, lcm->lcl_to_rmt_adjacencies,
+ {
+ vec_free(rmts[0]);
+ });
+ /* *INDENT-ON* */
+ hash_free (lcm->lcl_to_rmt_adjs_by_lcl_idx);
+ pool_free (lcm->lcl_to_rmt_adjacencies);
+}
+
clib_error_t *
vnet_lisp_enable_disable (u8 is_enable)
{
- u32 vni, dp_table, **rmts;
clib_error_t *error = 0;
lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
vnet_lisp_gpe_enable_disable_args_t _a, *a = &_a;
a->is_en ? "enable" : "disable");
}
- if (is_enable)
+ /* decide what to do based on mode */
+
+ if (lcm->flags & LISP_FLAG_XTR_MODE)
{
- /* enable all l2 and l3 ifaces */
+ if (is_enable)
+ {
+ lisp_cp_register_dst_port (lcm->vlib_main);
+ lisp_cp_enable_l2_l3_ifaces (lcm, 1 /* with_default_route */ );
+ }
+ else
+ {
+ lisp_cp_unregister_dst_port (lcm->vlib_main);
+ lisp_cp_disable_l2_l3_ifaces (lcm);
+ }
+ }
- /* *INDENT-OFF* */
- hash_foreach(vni, dp_table, lcm->table_id_by_vni, ({
- dp_add_del_iface(lcm, vni, 0, 1);
- }));
- hash_foreach(vni, dp_table, lcm->bd_id_by_vni, ({
- dp_add_del_iface(lcm, vni, /* is_l2 */ 1, 1);
- }));
- /* *INDENT-ON* */
+ if (lcm->flags & LISP_FLAG_PETR_MODE)
+ {
+ /* if in xTR mode, the LISP ports were already (un)registered above */
+ if (!(lcm->flags & LISP_FLAG_XTR_MODE))
+ {
+ if (is_enable)
+ lisp_cp_register_dst_port (lcm->vlib_main);
+ else
+ lisp_cp_unregister_dst_port (lcm->vlib_main);
+ }
}
- else
+
+ if (lcm->flags & LISP_FLAG_PITR_MODE)
{
- /* clear interface table */
- hash_free (lcm->fwd_entry_by_mapping_index);
- pool_free (lcm->fwd_entry_pool);
- /* Clear state tracking rmt-lcl fwd entries */
- /* *INDENT-OFF* */
- pool_foreach(rmts, lcm->lcl_to_rmt_adjacencies,
- {
- vec_free(rmts[0]);
- });
- /* *INDENT-ON* */
- hash_free (lcm->lcl_to_rmt_adjs_by_lcl_idx);
- pool_free (lcm->lcl_to_rmt_adjacencies);
+ if (is_enable)
+ {
+ /* install interfaces, but no default routes */
+ lisp_cp_enable_l2_l3_ifaces (lcm, 0 /* with_default_route */ );
+ }
+ else
+ {
+ lisp_cp_disable_l2_l3_ifaces (lcm);
+ }
}
/* update global flag */
return 0;
}
+ u8 pitr_mode = lcm->flags & LISP_FLAG_PITR_MODE;
+
/* get locator-set for seid */
- if (!lcm->lisp_pitr && gid_address_type (deid) != GID_ADDR_NSH)
+ if (!pitr_mode && gid_address_type (deid) != GID_ADDR_NSH)
{
map_index = gid_dictionary_lookup (&lcm->mapping_index_by_gid, seid);
if (map_index == ~0)
}
else
{
- if (lcm->lisp_pitr)
+ if (pitr_mode)
{
- map = pool_elt_at_index (lcm->mapping_pool, lcm->pitr_map_index);
- ls_index = map->locator_set_index;
+ if (lcm->pitr_map_index != ~0)
+ {
+ map =
+ pool_elt_at_index (lcm->mapping_pool, lcm->pitr_map_index);
+ ls_index = map->locator_set_index;
+ }
+ else
+ {
+ return -1;
+ }
}
else
{
lcm->vlib_main = vm;
lcm->vnet_main = vnet_get_main ();
lcm->mreq_itr_rlocs = ~0;
- lcm->lisp_pitr = 0;
lcm->flags = 0;
+ lcm->pitr_map_index = ~0;
+ lcm->petr_map_index = ~0;
memset (&lcm->active_map_resolver, 0, sizeof (lcm->active_map_resolver));
memset (&lcm->active_map_server, 0, sizeof (lcm->active_map_server));
hash_set (lcm->table_id_by_vni, 0, 0);
hash_set (lcm->vni_by_table_id, 0, 0);
- udp_register_dst_port (vm, UDP_DST_PORT_lisp_cp,
- lisp_cp_input_node.index, 1 /* is_ip4 */ );
- udp_register_dst_port (vm, UDP_DST_PORT_lisp_cp6,
- lisp_cp_input_node.index, 0 /* is_ip4 */ );
+ lisp_cp_register_dst_port (vm);
u64 now = clib_cpu_time_now ();
timing_wheel_init (&lcm->wheel, now, vm->clib_time.clocks_per_second);
lcm->max_expired_map_registers = MAX_EXPIRED_MAP_REGISTERS_DEFAULT;
lcm->expired_map_registers = 0;
lcm->transport_protocol = LISP_TRANSPORT_PROTOCOL_UDP;
+ lcm->flags |= LISP_FLAG_XTR_MODE;
return 0;
}
return lcm->transport_protocol;
}
+int
+vnet_lisp_enable_disable_xtr_mode (u8 is_enabled)
+{
+ lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
+ u8 pitr_mode = lcm->flags & LISP_FLAG_PITR_MODE;
+ u8 xtr_mode = lcm->flags & LISP_FLAG_XTR_MODE;
+ u8 petr_mode = lcm->flags & LISP_FLAG_PETR_MODE;
+
+ if (pitr_mode && is_enabled)
+ return VNET_API_ERROR_INVALID_ARGUMENT;
+
+ if (is_enabled && xtr_mode)
+ return 0;
+ if (!is_enabled && !xtr_mode)
+ return 0;
+
+ if (is_enabled)
+ {
+ if (!petr_mode)
+ {
+ lisp_cp_register_dst_port (lcm->vlib_main);
+ }
+ lisp_cp_enable_l2_l3_ifaces (lcm, 1 /* with_default_route */ );
+ lcm->flags |= LISP_FLAG_XTR_MODE;
+ }
+ else
+ {
+ if (!petr_mode)
+ {
+ lisp_cp_unregister_dst_port (lcm->vlib_main);
+ }
+ lisp_cp_disable_l2_l3_ifaces (lcm);
+ lcm->flags &= ~LISP_FLAG_XTR_MODE;
+ }
+ return 0;
+}
+
+int
+vnet_lisp_enable_disable_pitr_mode (u8 is_enabled)
+{
+ lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
+ u8 xtr_mode = lcm->flags & LISP_FLAG_XTR_MODE;
+ u8 pitr_mode = lcm->flags & LISP_FLAG_PITR_MODE;
+
+ if (xtr_mode && is_enabled)
+ return VNET_API_ERROR_INVALID_VALUE;
+
+ if (is_enabled && pitr_mode)
+ return 0;
+ if (!is_enabled && !pitr_mode)
+ return 0;
+
+ if (is_enabled)
+ {
+ /* create iface, no default route */
+ lisp_cp_enable_l2_l3_ifaces (lcm, 0 /* with_default_route */ );
+ lcm->flags |= LISP_FLAG_PITR_MODE;
+ }
+ else
+ {
+ lisp_cp_disable_l2_l3_ifaces (lcm);
+ lcm->flags &= ~LISP_FLAG_PITR_MODE;
+ }
+ return 0;
+}
+
+int
+vnet_lisp_enable_disable_petr_mode (u8 is_enabled)
+{
+ lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
+ u8 xtr_mode = lcm->flags & LISP_FLAG_XTR_MODE;
+ u8 petr_mode = lcm->flags & LISP_FLAG_PETR_MODE;
+
+ if (is_enabled && petr_mode)
+ return 0;
+ if (!is_enabled && !petr_mode)
+ return 0;
+
+ if (is_enabled)
+ {
+ if (!xtr_mode)
+ {
+ lisp_cp_register_dst_port (lcm->vlib_main);
+ }
+ lcm->flags |= LISP_FLAG_PETR_MODE;
+ }
+ else
+ {
+ if (!xtr_mode)
+ {
+ lisp_cp_unregister_dst_port (lcm->vlib_main);
+ }
+ lcm->flags &= ~LISP_FLAG_PETR_MODE;
+ }
+ return 0;
+}
+
+u8
+vnet_lisp_get_xtr_mode (void)
+{
+ lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
+ return (lcm->flags & LISP_FLAG_XTR_MODE);
+}
+
+u8
+vnet_lisp_get_pitr_mode (void)
+{
+ lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
+ return (lcm->flags & LISP_FLAG_PITR_MODE);
+}
+
+u8
+vnet_lisp_get_petr_mode (void)
+{
+ lisp_cp_main_t *lcm = vnet_lisp_cp_get_main ();
+ return (lcm->flags & LISP_FLAG_PETR_MODE);
+}
+
VLIB_INIT_FUNCTION (lisp_cp_init);
/*
} map_request_mode_t;
#define foreach_lisp_flag_bit \
- _(USE_PETR, "Use Proxy-ETR") \
+ _(USE_PETR, "Use Proxy-ETR") \
+ _(XTR_MODE, "ITR/ETR mode") \
+ _(PETR_MODE, "Use Proxy-ETR") \
+ _(PITR_MODE, "Proxy-ITR mode") \
_(STATS_ENABLED, "Statistics enabled")
typedef enum lisp_flag_bits
/* Proxy ITR map index */
u32 pitr_map_index;
- /** Proxy ETR map index */
+ /** Proxy ETR map index used for 'use-petr'.
+ * Not related to PETR tunnel mode */
u32 petr_map_index;
- /* LISP PITR mode */
- u8 lisp_pitr;
-
/* mapping index for NSH */
u32 nsh_map_index;
u32 vnet_lisp_set_transport_protocol (u8 protocol);
lisp_transport_protocol_t vnet_lisp_get_transport_protocol (void);
+extern int vnet_lisp_enable_disable_xtr_mode (u8 is_enabled);
+extern int vnet_lisp_enable_disable_pitr_mode (u8 is_enabled);
+extern int vnet_lisp_enable_disable_petr_mode (u8 is_enabled);
+extern u8 vnet_lisp_get_xtr_mode (void);
+extern u8 vnet_lisp_get_pitr_mode (void);
+extern u8 vnet_lisp_get_petr_mode (void);
+
map_records_arg_t *parse_map_reply (vlib_buffer_t * b);
always_inline mapping_t *
return;
}
- if (!lcm->lisp_pitr)
+ u8 is_enabled = (lcm->flags & LISP_FLAG_PITR_MODE)
+ && lcm->pitr_map_index != ~0;
+
+ if (!is_enabled)
{
tmp_str = format (0, "N/A");
}
/* *INDENT-OFF* */
REPLY_MACRO2(VL_API_SHOW_LISP_PITR_REPLY,
({
- rmp->status = lcm->lisp_pitr;
+ rmp->status = lcm->flags & LISP_FLAG_PITR_MODE;
strncpy((char *) rmp->locator_set_name, (char *) tmp_str,
ARRAY_LEN(rmp->locator_set_name) - 1);
}));
mapping_t *m;
locator_set_t *ls;
u8 *tmp_str = 0;
+ u8 status = lcm->flags & LISP_FLAG_PITR_MODE;
- vlib_cli_output (vm, "%=20s%=16s",
- "pitr", lcm->lisp_pitr ? "locator-set" : "");
+ vlib_cli_output (vm, "%=20s%=16s", "pitr", status ? "locator-set" : "");
- if (!lcm->lisp_pitr)
+ if (!status)
{
vlib_cli_output (vm, "%=20s", "disable");
return 0;
_(ONE_NDP_BD_GET, one_ndp_bd_get) \
_(ONE_NDP_ENTRIES_GET, one_ndp_entries_get) \
_(ONE_SET_TRANSPORT_PROTOCOL, one_set_transport_protocol) \
-_(ONE_GET_TRANSPORT_PROTOCOL, one_get_transport_protocol)
+_(ONE_GET_TRANSPORT_PROTOCOL, one_get_transport_protocol) \
+_(ONE_ENABLE_DISABLE_XTR_MODE, one_enable_disable_xtr_mode) \
+_(ONE_SHOW_XTR_MODE, one_show_xtr_mode) \
+_(ONE_ENABLE_DISABLE_PITR_MODE, one_enable_disable_pitr_mode) \
+_(ONE_SHOW_PITR_MODE, one_show_pitr_mode) \
+_(ONE_ENABLE_DISABLE_PETR_MODE, one_enable_disable_petr_mode) \
+_(ONE_SHOW_PETR_MODE, one_show_petr_mode) \
+
static locator_t *
unformat_one_locs (vl_api_one_remote_locator_t * rmt_locs, u32 rloc_num)
if (!mp->is_add)
{
vnet_lisp_add_del_adjacency_args_t _a, *a = &_a;
+ memset (a, 0, sizeof (a[0]));
gid_address_copy (&a->reid, eid);
a->is_add = 0;
rv = vnet_lisp_add_del_adjacency (a);
return;
}
- if (!lcm->lisp_pitr)
+ u8 is_enabled = (lcm->flags & LISP_FLAG_PITR_MODE)
+ && lcm->pitr_map_index != ~0;
+
+ if (!is_enabled)
{
tmp_str = format (0, "N/A");
}
/* *INDENT-OFF* */
REPLY_MACRO2(VL_API_SHOW_ONE_PITR_REPLY,
({
- rmp->status = lcm->lisp_pitr;
+ rmp->status = lcm->flags & LISP_FLAG_PITR_MODE;
strncpy((char *) rmp->locator_set_name, (char *) tmp_str,
ARRAY_LEN(rmp->locator_set_name) - 1);
}));
vec_free (entries);
}
+static void
+ vl_api_one_enable_disable_xtr_mode_t_handler
+ (vl_api_one_enable_disable_xtr_mode_t * mp)
+{
+ vl_api_one_enable_disable_xtr_mode_reply_t *rmp = 0;
+ int rv = vnet_lisp_enable_disable_xtr_mode (mp->is_en);
+
+ REPLY_MACRO (VL_API_ONE_ENABLE_DISABLE_XTR_MODE_REPLY);
+}
+
+static void
+vl_api_one_show_xtr_mode_t_handler (vl_api_one_show_xtr_mode_t * mp)
+{
+ vl_api_one_show_xtr_mode_reply_t *rmp = 0;
+ int rv = 0;
+
+ /* *INDENT-OFF* */
+ REPLY_MACRO2 (VL_API_ONE_SHOW_XTR_MODE_REPLY,
+ {
+ rmp->is_en = vnet_lisp_get_xtr_mode ();
+ });
+ /* *INDENT-ON* */
+}
+
+static void
+ vl_api_one_enable_disable_pitr_mode_t_handler
+ (vl_api_one_enable_disable_pitr_mode_t * mp)
+{
+ vl_api_one_enable_disable_pitr_mode_reply_t *rmp = 0;
+ int rv = vnet_lisp_enable_disable_pitr_mode (mp->is_en);
+
+ REPLY_MACRO (VL_API_ONE_ENABLE_DISABLE_PITR_MODE_REPLY);
+}
+
+static void
+vl_api_one_show_pitr_mode_t_handler (vl_api_one_show_pitr_mode_t * mp)
+{
+ vl_api_one_show_pitr_mode_reply_t *rmp = 0;
+ int rv = 0;
+
+ /* *INDENT-OFF* */
+ REPLY_MACRO2 (VL_API_ONE_SHOW_PITR_MODE_REPLY,
+ {
+ rmp->is_en = vnet_lisp_get_pitr_mode ();
+ });
+ /* *INDENT-ON* */
+}
+
+static void
+ vl_api_one_enable_disable_petr_mode_t_handler
+ (vl_api_one_enable_disable_petr_mode_t * mp)
+{
+ vl_api_one_enable_disable_petr_mode_reply_t *rmp = 0;
+ int rv = vnet_lisp_enable_disable_petr_mode (mp->is_en);
+
+ REPLY_MACRO (VL_API_ONE_ENABLE_DISABLE_PETR_MODE_REPLY);
+}
+
+static void
+vl_api_one_show_petr_mode_t_handler (vl_api_one_show_petr_mode_t * mp)
+{
+ vl_api_one_show_petr_mode_reply_t *rmp = 0;
+ int rv = 0;
+
+ /* *INDENT-OFF* */
+ REPLY_MACRO2 (VL_API_ONE_SHOW_PETR_MODE_REPLY,
+ {
+ rmp->is_en = vnet_lisp_get_petr_mode ();
+ });
+ /* *INDENT-ON* */
+}
+
/*
* one_api_hookup
* Add vpe's API message handlers to the table.
mapping_t *m;
locator_set_t *ls;
u8 *tmp_str = 0;
+ u8 status = lcm->flags & LISP_FLAG_PITR_MODE;
- vlib_cli_output (vm, "%=20s%=16s",
- "pitr", lcm->lisp_pitr ? "locator-set" : "");
+ vlib_cli_output (vm, "%=20s%=16s", "pitr", status ? "locator-set" : "");
- if (!lcm->lisp_pitr)
+ if (!status)
{
vlib_cli_output (vm, "%=20s", "disable");
return 0;
};
/* *INDENT-ON* */
+static clib_error_t *
+lisp_enable_disable_pitr_mode_command_fn (vlib_main_t * vm,
+ unformat_input_t * input,
+ vlib_cli_command_t * cmd)
+{
+ unformat_input_t _line_input, *line_input = &_line_input;
+ u8 is_enabled = 0;
+ u8 is_set = 0;
+ clib_error_t *error = NULL;
+
+ /* 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, "enable"))
+ {
+ is_set = 1;
+ is_enabled = 1;
+ }
+ else if (unformat (line_input, "disable"))
+ is_set = 1;
+ else
+ {
+ error = clib_error_return (0, "parse error: '%U'",
+ format_unformat_error, line_input);
+ goto done;
+ }
+ }
+
+ if (!is_set)
+ {
+ error = clib_error_return (0, "state not set");
+ goto done;
+ }
+
+ vnet_lisp_enable_disable_pitr_mode (is_enabled);
+
+done:
+ unformat_free (line_input);
+
+ return error;
+}
+
+/* *INDENT-OFF* */
+VLIB_CLI_COMMAND (one_cp_enable_disable_pitr_mode_command) = {
+ .path = "one pitr mode",
+ .short_help = "one pitr mode [enable|disable]",
+ .function = lisp_enable_disable_pitr_mode_command_fn,
+};
+/* *INDENT-ON* */
+
+
+static clib_error_t *
+lisp_enable_disable_petr_mode_command_fn (vlib_main_t * vm,
+ unformat_input_t * input,
+ vlib_cli_command_t * cmd)
+{
+ unformat_input_t _line_input, *line_input = &_line_input;
+ u8 is_enabled = 0;
+ u8 is_set = 0;
+ clib_error_t *error = NULL;
+
+ /* 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, "enable"))
+ {
+ is_set = 1;
+ is_enabled = 1;
+ }
+ else if (unformat (line_input, "disable"))
+ is_set = 1;
+ else
+ {
+ error = clib_error_return (0, "parse error: '%U'",
+ format_unformat_error, line_input);
+ goto done;
+ }
+ }
+
+ if (!is_set)
+ {
+ error = clib_error_return (0, "state not set");
+ goto done;
+ }
+
+ vnet_lisp_enable_disable_petr_mode (is_enabled);
+
+done:
+ unformat_free (line_input);
+
+ return error;
+}
+
+/* *INDENT-OFF* */
+VLIB_CLI_COMMAND (one_cp_enable_disable_petr_mode_command) = {
+ .path = "one petr mode",
+ .short_help = "one petr mode [enable|disable]",
+ .function = lisp_enable_disable_petr_mode_command_fn,
+};
+/* *INDENT-ON* */
+
+static clib_error_t *
+lisp_enable_disable_xtr_mode_command_fn (vlib_main_t * vm,
+ unformat_input_t * input,
+ vlib_cli_command_t * cmd)
+{
+ unformat_input_t _line_input, *line_input = &_line_input;
+ u8 is_enabled = 0;
+ u8 is_set = 0;
+ clib_error_t *error = NULL;
+
+ /* 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, "enable"))
+ {
+ is_set = 1;
+ is_enabled = 1;
+ }
+ else if (unformat (line_input, "disable"))
+ is_set = 1;
+ else
+ {
+ error = clib_error_return (0, "parse error: '%U'",
+ format_unformat_error, line_input);
+ goto done;
+ }
+ }
+
+ if (!is_set)
+ {
+ error = clib_error_return (0, "state not set");
+ goto done;
+ }
+
+ vnet_lisp_enable_disable_xtr_mode (is_enabled);
+
+done:
+ unformat_free (line_input);
+
+ return error;
+}
+
+/* *INDENT-OFF* */
+VLIB_CLI_COMMAND (one_cp_enable_disable_xtr_mode_command) = {
+ .path = "one xtr mode",
+ .short_help = "one xtr mode [enable|disable]",
+ .function = lisp_enable_disable_xtr_mode_command_fn,
+};
+/* *INDENT-ON* */
static clib_error_t *
lisp_enable_disable_command_fn (vlib_main_t * vm, unformat_input_t * input,
};
/* *INDENT-ON* */
+static clib_error_t *
+lisp_show_one_modes_command_fn (vlib_main_t * vm,
+ unformat_input_t * input,
+ vlib_cli_command_t * cmd)
+{
+ u8 pitr_mode = vnet_lisp_get_pitr_mode ();
+ u8 petr_mode = vnet_lisp_get_petr_mode ();
+ u8 xtr_mode = vnet_lisp_get_xtr_mode ();
+
+ vlib_cli_output (vm, "xTR: %s\n", xtr_mode ? "enabled" : "disabled");
+ vlib_cli_output (vm, "P-ITR: %s\n", pitr_mode ? "enabled" : "disabled");
+ vlib_cli_output (vm, "P-ETR: %s\n", petr_mode ? "enabled" : "disabled");
+
+ return 0;
+}
+
+/* *INDENT-OFF* */
+VLIB_CLI_COMMAND (one_cp_show_one_modes_modes_command) = {
+ .path = "show one modes",
+ .short_help = "show one modes",
+ .function = lisp_show_one_modes_command_fn,
+};
+/* *INDENT-ON* */
+
/*
* fd.io coding-style-patch-verification: ON
*
* @return number of vectors in frame.
*/
u32
-lisp_gpe_add_l3_iface (lisp_gpe_main_t * lgm, u32 vni, u32 table_id)
+lisp_gpe_add_l3_iface (lisp_gpe_main_t * lgm, u32 vni, u32 table_id,
+ u8 with_default_routes)
{
vnet_main_t *vnm = lgm->vnet_main;
tunnel_lookup_t *l3_ifaces = &lgm->l3_ifaces;
/* insert default routes that point to lisp-cp lookup */
lisp_gpe_iface_set_table (hi->sw_if_index, table_id);
- lisp_gpe_tenant_add_default_routes (table_id);
+ if (with_default_routes)
+ lisp_gpe_tenant_add_default_routes (table_id);
/* enable interface */
vnet_sw_interface_set_flags (vnm, hi->sw_if_index,
{
if (is_add)
{
- if (~0 == lisp_gpe_tenant_l3_iface_add_or_lock (vni, table_id))
+ if (~0 == lisp_gpe_tenant_l3_iface_add_or_lock (vni, table_id, 1
+ /* with_default_route */
+ ))
{
error = clib_error_return (0, "L3 interface not created");
goto done;
extern void lisp_gpe_del_l2_iface (lisp_gpe_main_t * lgm, u32 vni, u32 bd_id);
extern u32 lisp_gpe_add_l2_iface (lisp_gpe_main_t * lgm, u32 vni, u32 bd_id);
extern void lisp_gpe_del_l3_iface (lisp_gpe_main_t * lgm, u32 vni, u32 bd_id);
-extern u32 lisp_gpe_add_l3_iface (lisp_gpe_main_t * lgm, u32 vni, u32 bd_id);
+extern u32 lisp_gpe_add_l3_iface (lisp_gpe_main_t * lgm, u32 vni, u32 bd_id,
+ u8 with_default_route);
typedef struct
{
if (mp->is_add)
{
- if (~0 == lisp_gpe_tenant_l3_iface_add_or_lock (vni, dp_table))
+ if (~0 == lisp_gpe_tenant_l3_iface_add_or_lock (vni, dp_table, 1))
rv = 1;
}
else
* find the main interface from the VNI
*/
main_sw_if_index =
- lisp_gpe_tenant_l3_iface_add_or_lock (vni, overlay_table_id);
+ lisp_gpe_tenant_l3_iface_add_or_lock (vni, overlay_table_id,
+ 1 /* with_default_route */ );
vnet_sw_interface_t sub_itf_template = {
.type = VNET_SW_INTERFACE_TYPE_SUB,
*
* @paran vni The tenant's VNI
* @param table_id the Tenant's L3 table ID.
+ * @param with_default_route Install default route for the interface
*
* @return the SW IF index of the L3 interface
*/
u32
-lisp_gpe_tenant_l3_iface_add_or_lock (u32 vni, u32 table_id)
+lisp_gpe_tenant_l3_iface_add_or_lock (u32 vni, u32 table_id,
+ u8 with_default_route)
{
lisp_gpe_tenant_t *lt;
{
/* create the l3 interface since there are currently no users of it */
lt->lt_l3_sw_if_index =
- lisp_gpe_add_l3_iface (&lisp_gpe_main, vni, table_id);
+ lisp_gpe_add_l3_iface (&lisp_gpe_main, vni, table_id,
+ with_default_route);
}
lt->lt_locks[LISP_GPE_TENANT_LOCK_L3_IFACE]++;
extern u32 lisp_gpe_tenant_find_or_create (u32 vni);
-extern u32 lisp_gpe_tenant_l3_iface_add_or_lock (u32 vni, u32 vrf);
+extern u32 lisp_gpe_tenant_l3_iface_add_or_lock (u32 vni, u32 vrf,
+ u8 with_default_route);
extern void lisp_gpe_tenant_l3_iface_unlock (u32 vni);
extern u32 lisp_gpe_tenant_l2_iface_add_or_lock (u32 vni, u32 vrf);
Code Review / vpp.git / commitdiff