* limitations under the License.
*------------------------------------------------------------------
*/
+/**
+ * @file
+ * @brief BFD binary API implementation
+ */
#include <vnet/vnet.h>
#include <vlibmemory/api.h>
#define foreach_vpe_api_msg \
_ (BFD_UDP_ADD, bfd_udp_add) \
+ _ (BFD_UDP_MOD, bfd_udp_mod) \
_ (BFD_UDP_DEL, bfd_udp_del) \
_ (BFD_UDP_SESSION_DUMP, bfd_udp_session_dump) \
_ (BFD_UDP_SESSION_SET_FLAGS, bfd_udp_session_set_flags) \
_ (BFD_AUTH_DEL_KEY, bfd_auth_del_key) \
_ (BFD_AUTH_KEYS_DUMP, bfd_auth_keys_dump) \
_ (BFD_UDP_AUTH_ACTIVATE, bfd_udp_auth_activate) \
- _ (BFD_UDP_AUTH_DEACTIVATE, bfd_udp_auth_deactivate)
+ _ (BFD_UDP_AUTH_DEACTIVATE, bfd_udp_auth_deactivate) \
+ _ (BFD_UDP_SET_ECHO_SOURCE, bfd_udp_set_echo_source) \
+ _ (BFD_UDP_DEL_ECHO_SOURCE, bfd_udp_del_echo_source)
pub_sub_handler (bfd_events, BFD_EVENTS);
REPLY_MACRO (VL_API_BFD_UDP_ADD_REPLY);
}
+static void
+vl_api_bfd_udp_mod_t_handler (vl_api_bfd_udp_mod_t * mp)
+{
+ vl_api_bfd_udp_mod_reply_t *rmp;
+ int rv;
+
+ VALIDATE_SW_IF_INDEX (mp);
+
+ BFD_UDP_API_PARAM_COMMON_CODE;
+
+ rv = bfd_udp_mod_session (BFD_UDP_API_PARAM_FROM_MP (mp),
+ clib_net_to_host_u32 (mp->desired_min_tx),
+ clib_net_to_host_u32 (mp->required_min_rx),
+ mp->detect_mult);
+
+ BAD_SW_IF_INDEX_LABEL;
+ REPLY_MACRO (VL_API_BFD_UDP_MOD_REPLY);
+}
+
static void
vl_api_bfd_udp_del_t_handler (vl_api_bfd_udp_del_t * mp)
{
bfd_udp_key_t *key = &bus->key;
mp->sw_if_index = clib_host_to_net_u32 (key->sw_if_index);
mp->is_ipv6 = !(ip46_address_is_ip4 (&key->local_addr));
+ if ((!bs->auth.is_delayed && bs->auth.curr_key) ||
+ (bs->auth.is_delayed && bs->auth.next_key))
+ {
+ mp->is_authenticated = 1;
+ }
+ if (bs->auth.is_delayed && bs->auth.next_key)
+ {
+ mp->bfd_key_id = bs->auth.next_bfd_key_id;
+ mp->conf_key_id = clib_host_to_net_u32 (bs->auth.next_key->conf_key_id);
+ }
+ else if (!bs->auth.is_delayed && bs->auth.curr_key)
+ {
+ mp->bfd_key_id = bs->auth.curr_bfd_key_id;
+ mp->conf_key_id = clib_host_to_net_u32 (bs->auth.curr_key->conf_key_id);
+ }
if (mp->is_ipv6)
{
clib_memcpy (mp->local_addr, &key->local_addr,
sizeof (key->peer_addr.ip4.data));
}
+ mp->required_min_rx =
+ clib_host_to_net_u32 (bs->config_required_min_rx_usec);
+ mp->desired_min_tx = clib_host_to_net_u32 (bs->config_desired_min_tx_usec);
+ mp->detect_mult = bs->local_detect_mult;
vl_msg_api_send_shmem (q, (u8 *) & mp);
}
BFD_UDP_API_PARAM_COMMON_CODE;
- rv =
- bfd_udp_auth_activate (BFD_UDP_API_PARAM_FROM_MP (mp),
- clib_net_to_host_u32 (mp->conf_key_id),
- mp->bfd_key_id, mp->is_delayed);
+ rv = bfd_udp_auth_activate (BFD_UDP_API_PARAM_FROM_MP (mp),
+ clib_net_to_host_u32 (mp->conf_key_id),
+ mp->bfd_key_id, mp->is_delayed);
BAD_SW_IF_INDEX_LABEL;
REPLY_MACRO (VL_API_BFD_UDP_AUTH_ACTIVATE_REPLY);
REPLY_MACRO (VL_API_BFD_UDP_AUTH_DEACTIVATE_REPLY);
}
+static void
+vl_api_bfd_udp_set_echo_source_t_handler (vl_api_bfd_udp_set_echo_source_t *
+ mp)
+{
+ vl_api_bfd_udp_set_echo_source_reply_t *rmp;
+ int rv;
+
+ VALIDATE_SW_IF_INDEX (mp);
+
+ rv = bfd_udp_set_echo_source (clib_net_to_host_u32 (mp->sw_if_index));
+
+ BAD_SW_IF_INDEX_LABEL;
+ REPLY_MACRO (VL_API_BFD_UDP_SET_ECHO_SOURCE_REPLY);
+}
+
+static void
+vl_api_bfd_udp_del_echo_source_t_handler (vl_api_bfd_udp_del_echo_source_t *
+ mp)
+{
+ vl_api_bfd_udp_del_echo_source_reply_t *rmp;
+ int rv;
+
+ rv = bfd_udp_del_echo_source ();
+
+ REPLY_MACRO (VL_API_BFD_UDP_DEL_ECHO_SOURCE_REPLY);
+}
+
/*
* bfd_api_hookup
* Add vpe's API message handlers to the table.