LISP: L2 ARP handling
Change-Id: I1ec328cda73f7eaf7867cd8a2a17852ee0cd23f1
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
diff --git a/src/vat/api_format.c b/src/vat/api_format.c
index f3e6f64..3eff8ef 100644
--- a/src/vat/api_format.c
+++ b/src/vat/api_format.c
@@ -3164,6 +3164,123 @@
}
static void
+ vl_api_one_l2_arp_entries_get_reply_t_handler
+ (vl_api_one_l2_arp_entries_get_reply_t * mp)
+{
+ vat_main_t *vam = &vat_main;
+ u32 i, n;
+ int retval = clib_net_to_host_u32 (mp->retval);
+
+ if (retval)
+ goto end;
+
+ n = clib_net_to_host_u32 (mp->count);
+
+ for (i = 0; i < n; i++)
+ print (vam->ofp, "%U -> %U", format_ip4_address, &mp->entries[i].ip4,
+ format_ethernet_address, mp->entries[i].mac);
+
+end:
+ vam->retval = retval;
+ vam->result_ready = 1;
+}
+
+static void
+ vl_api_one_l2_arp_entries_get_reply_t_handler_json
+ (vl_api_one_l2_arp_entries_get_reply_t * mp)
+{
+ u8 *s = 0;
+ vat_main_t *vam = &vat_main;
+ vat_json_node_t *e = 0, root;
+ u32 i, n;
+ int retval = clib_net_to_host_u32 (mp->retval);
+ vl_api_one_l2_arp_entry_t *arp_entry;
+
+ if (retval)
+ goto end;
+
+ n = clib_net_to_host_u32 (mp->count);
+ vat_json_init_array (&root);
+
+ for (i = 0; i < n; i++)
+ {
+ e = vat_json_array_add (&root);
+ arp_entry = &mp->entries[i];
+
+ vat_json_init_object (e);
+ s = format (0, "%U", format_ethernet_address, arp_entry->mac);
+ vec_add1 (s, 0);
+
+ vat_json_object_add_string_copy (e, "mac", s);
+ vec_free (s);
+
+ s = format (0, "%U", format_ip4_address, &arp_entry->ip4);
+ vec_add1 (s, 0);
+ vat_json_object_add_string_copy (e, "ip4", s);
+ vec_free (s);
+ }
+
+ vat_json_print (vam->ofp, &root);
+ vat_json_free (&root);
+
+end:
+ vam->retval = retval;
+ vam->result_ready = 1;
+}
+
+static void
+ vl_api_one_l2_arp_bd_get_reply_t_handler
+ (vl_api_one_l2_arp_bd_get_reply_t * mp)
+{
+ vat_main_t *vam = &vat_main;
+ u32 i, n;
+ int retval = clib_net_to_host_u32 (mp->retval);
+
+ if (retval)
+ goto end;
+
+ n = clib_net_to_host_u32 (mp->count);
+
+ for (i = 0; i < n; i++)
+ {
+ print (vam->ofp, "%d", clib_net_to_host_u32 (mp->bridge_domains[i]));
+ }
+
+end:
+ vam->retval = retval;
+ vam->result_ready = 1;
+}
+
+static void
+ vl_api_one_l2_arp_bd_get_reply_t_handler_json
+ (vl_api_one_l2_arp_bd_get_reply_t * mp)
+{
+ vat_main_t *vam = &vat_main;
+ vat_json_node_t root;
+ u32 i, n;
+ int retval = clib_net_to_host_u32 (mp->retval);
+
+ if (retval)
+ goto end;
+
+ n = clib_net_to_host_u32 (mp->count);
+ vat_json_init_array (&root);
+
+ for (i = 0; i < n; i++)
+ {
+ vat_json_array_add_uint (&root,
+ clib_net_to_host_u32 (mp->bridge_domains[i]));
+ }
+
+ vat_json_print (vam->ofp, &root);
+ vat_json_free (&root);
+
+end:
+ vam->retval = retval;
+ vam->result_ready = 1;
+}
+
+static void
vl_api_one_adjacencies_get_reply_t_handler
(vl_api_one_adjacencies_get_reply_t * mp)
{
@@ -4158,6 +4275,10 @@
#define vl_api_vnet_ip6_nbr_counters_t_print vl_noop_handler
#define vl_api_one_adjacencies_get_reply_t_endian vl_noop_handler
#define vl_api_one_adjacencies_get_reply_t_print vl_noop_handler
+#define vl_api_one_l2_arp_bd_get_reply_t_print vl_noop_handler
+#define vl_api_one_l2_arp_entries_get_reply_t_endian vl_noop_handler
+#define vl_api_one_l2_arp_entries_get_reply_t_print vl_noop_handler
+#define vl_api_one_l2_arp_bd_get_reply_t_endian vl_noop_handler
/*
* Generate boilerplate reply handlers, which
@@ -4267,6 +4388,7 @@
_(one_eid_table_add_del_map_reply) \
_(one_use_petr_reply) \
_(one_stats_enable_disable_reply) \
+_(one_add_del_l2_arp_entry_reply) \
_(one_stats_flush_reply) \
_(gpe_add_del_fwd_entry_reply) \
_(gpe_enable_disable_reply) \
@@ -4499,6 +4621,9 @@
_(ONE_STATS_ENABLE_DISABLE_REPLY, one_stats_enable_disable_reply) \
_(SHOW_ONE_STATS_ENABLE_DISABLE_REPLY, \
show_one_stats_enable_disable_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) \
_(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) \
@@ -14737,6 +14862,111 @@
#define api_show_lisp_rloc_probe_state api_show_one_rloc_probe_state
static int
+api_one_add_del_l2_arp_entry (vat_main_t * vam)
+{
+ vl_api_one_add_del_l2_arp_entry_t *mp;
+ unformat_input_t *input = vam->input;
+ u8 is_add = 1;
+ u8 mac_set = 0;
+ u8 bd_set = 0;
+ u8 ip_set = 0;
+ u8 mac[6] = { 0, };
+ u32 ip4 = 0, bd = ~0;
+ int ret;
+
+ /* 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, "mac %U", unformat_ethernet_address, mac))
+ mac_set = 1;
+ else if (unformat (input, "ip %U", unformat_ip4_address, &ip4))
+ ip_set = 1;
+ else if (unformat (input, "bd %d", &bd))
+ bd_set = 1;
+ else
+ {
+ errmsg ("parse error '%U'", format_unformat_error, input);
+ return -99;
+ }
+ }
+
+ if (!bd_set || !ip_set || (!mac_set && is_add))
+ {
+ errmsg ("Missing BD, IP or MAC!");
+ return -99;
+ }
+
+ M (ONE_ADD_DEL_L2_ARP_ENTRY, mp);
+ mp->is_add = is_add;
+ clib_memcpy (mp->mac, mac, 6);
+ mp->bd = clib_host_to_net_u32 (bd);
+ mp->ip4 = ip4;
+
+ /* send */
+ S (mp);
+
+ /* wait for reply */
+ W (ret);
+ return ret;
+}
+
+static int
+api_one_l2_arp_bd_get (vat_main_t * vam)
+{
+ vl_api_one_l2_arp_bd_get_t *mp;
+ int ret;
+
+ M (ONE_L2_ARP_BD_GET, mp);
+
+ /* send */
+ S (mp);
+
+ /* wait for reply */
+ W (ret);
+ return ret;
+}
+
+static int
+api_one_l2_arp_entries_get (vat_main_t * vam)
+{
+ vl_api_one_l2_arp_entries_get_t *mp;
+ unformat_input_t *input = vam->input;
+ u8 bd_set = 0;
+ u32 bd = ~0;
+ int ret;
+
+ /* Parse args required to build the message */
+ while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (input, "bd %d", &bd))
+ bd_set = 1;
+ else
+ {
+ errmsg ("parse error '%U'", format_unformat_error, input);
+ return -99;
+ }
+ }
+
+ if (!bd_set)
+ {
+ errmsg ("Expected bridge domain!");
+ return -99;
+ }
+
+ M (ONE_L2_ARP_ENTRIES_GET, mp);
+ mp->bd = clib_host_to_net_u32 (bd);
+
+ /* send */
+ S (mp);
+
+ /* wait for reply */
+ W (ret);
+ return ret;
+}
+
+static int
api_one_stats_enable_disable (vat_main_t * vam)
{
vl_api_one_stats_enable_disable_t *mp;
@@ -19052,6 +19282,9 @@
_(one_locator_dump, "ls_index <index> | ls_name <name>") \
_(one_eid_table_dump, "[eid <ipv4|ipv6>/<prefix> | <mac>] [vni] " \
"[local] | [remote]") \
+_(one_add_del_l2_arp_entry, "[del] mac <mac> bd <bd> ip4 <ip4>") \
+_(one_l2_arp_bd_get, "") \
+_(one_l2_arp_entries_get, "bd <bridge-domain>") \
_(one_stats_enable_disable, "enable|disalbe") \
_(show_one_stats_enable_disable, "") \
_(one_eid_table_vni_dump, "") \