#include <vnet/format_fns.h>
-
-static ip46_type_t
-ip46_type_from_af (ip_address_family_t af)
-{
- return (AF_IP4 == af ? IP46_TYPE_IP4 : IP46_TYPE_IP6);
-}
-
static vl_api_ip_neighbor_flags_t
ip_neighbor_flags_encode (ip_neighbor_flags_t f)
{
api->sw_if_index = htonl (ipn->ipn_key->ipnk_sw_if_index);
api->flags = ip_neighbor_flags_encode (ipn->ipn_flags);
- ip_address_encode (&ipn->ipn_key->ipnk_ip,
- ipn->ipn_key->ipnk_type, &api->ip_address);
+ ip_address_encode2 (&ipn->ipn_key->ipnk_ip, &api->ip_address);
mac_address_encode (&ipn->ipn_mac, api->mac_address);
}
void
-ip_neighbor_handle_event (const ip_neighbor_event_t * ipne)
+ip_neighbor_handle_event (ip_neighbor_event_t * ipne)
{
- vl_api_ip_neighbor_event_t *mp;
vl_api_registration_t *reg;
- const ip_neighbor_t *ipn;
+ ip_neighbor_t *ipn;
- ipn = ip_neighbor_get (ipne->ipne_index);
+ ipn = &ipne->ipne_nbr;
if (NULL == ipn)
/* Client can cancel, die, etc. */
if (vl_api_can_send_msg (reg))
{
- mp = vl_msg_api_alloc (sizeof (*mp));
- clib_memset (mp, 0, sizeof (*mp));
- mp->_vl_msg_id = ntohs (VL_API_IP_NEIGHBOR_EVENT + REPLY_MSG_ID_BASE);
- mp->client_index = ipne->ipne_watch.ipw_client;
- mp->pid = ipne->ipne_watch.ipw_pid;
+ if (1 == ipne->ipne_watch.ipw_api_version)
+ {
+ vl_api_ip_neighbor_event_t *mp;
- ip_neighbor_encode (&mp->neighbor, ipn);
+ mp = vl_msg_api_alloc (sizeof (*mp));
+ clib_memset (mp, 0, sizeof (*mp));
+ mp->_vl_msg_id =
+ ntohs (VL_API_IP_NEIGHBOR_EVENT + REPLY_MSG_ID_BASE);
+ mp->client_index = ipne->ipne_watch.ipw_client;
+ mp->pid = ipne->ipne_watch.ipw_pid;
- vl_api_send_msg (reg, (u8 *) mp);
+ ip_neighbor_encode (&mp->neighbor, ipn);
+
+ vl_api_send_msg (reg, (u8 *) mp);
+ }
+ else if (2 == ipne->ipne_watch.ipw_api_version)
+ {
+ vl_api_ip_neighbor_event_v2_t *mp;
+
+ mp = vl_msg_api_alloc (sizeof (*mp));
+ clib_memset (mp, 0, sizeof (*mp));
+ mp->_vl_msg_id =
+ ntohs (VL_API_IP_NEIGHBOR_EVENT_V2 + REPLY_MSG_ID_BASE);
+ mp->client_index = ipne->ipne_watch.ipw_client;
+ mp->pid = ipne->ipne_watch.ipw_pid;
+ mp->flags = clib_host_to_net_u32 (ipne->ipne_flags);
+
+ ip_neighbor_encode (&mp->neighbor, ipn);
+
+ vl_api_send_msg (reg, (u8 *) mp);
+ }
}
else
{
*/
if (vlib_time_now (vlib_get_main ()) > last_time + 10.0)
{
- clib_warning ("ip6 nd event for %U to pid %d: queue stuffed!",
- format_ip46_address, &ipn->ipn_key->ipnk_ip,
- IP46_TYPE_ANY, ipne->ipne_watch.ipw_pid);
+ clib_warning ("neighbor event for %U to pid %d: queue stuffed!",
+ format_ip_address, &ipn->ipn_key->ipnk_ip,
+ ipne->ipne_watch.ipw_pid);
last_time = vlib_time_now (vlib_get_main ());
}
}
+
+ ip_neighbor_free (ipn);
}
typedef struct ip_neighbor_dump_ctx_t_
};
// walk all neighbours on all interfaces
- ip_neighbor_walk ((af == AF_IP4 ?
- IP46_TYPE_IP4 :
- IP46_TYPE_IP6),
- sw_if_index, send_ip_neighbor_details, &ctx);
+ ip_neighbor_walk (af, sw_if_index, send_ip_neighbor_details, &ctx);
}
static ip_neighbor_flags_t
vl_api_ip_neighbor_add_del_reply_t *rmp;
ip_neighbor_flags_t flags;
u32 stats_index = ~0;
- ip46_address_t ip = ip46_address_initializer;
+ ip_address_t ip = ip_address_initializer;
mac_address_t mac;
- ip46_type_t type;
int rv;
VALIDATE_SW_IF_INDEX ((&mp->neighbor));
flags = ip_neighbor_flags_decode (mp->neighbor.flags);
- type = ip_address_decode (&mp->neighbor.ip_address, &ip);
+ ip_address_decode2 (&mp->neighbor.ip_address, &ip);
mac_address_decode (mp->neighbor.mac_address, &mac);
/* must be static or dynamic, default to dynamic */
* will come of adding bogus entries.
*/
if (mp->is_add)
- rv = ip_neighbor_add (&ip, type, &mac,
+ rv = ip_neighbor_add (&ip, &mac,
ntohl (mp->neighbor.sw_if_index),
flags, &stats_index);
else
- rv = ip_neighbor_del (&ip, type, ntohl (mp->neighbor.sw_if_index));
+ rv = ip_neighbor_del (&ip, ntohl (mp->neighbor.sw_if_index));
BAD_SW_IF_INDEX_LABEL;
mp)
{
vl_api_want_ip_neighbor_events_reply_t *rmp;
- ip46_address_t ip;
- ip46_type_t itype;
+ ip_address_t ip;
int rv = 0;
if (mp->sw_if_index != ~0)
VALIDATE_SW_IF_INDEX (mp);
- itype = ip_address_decode (&mp->ip, &ip);
+ ip_address_decode2 (&mp->ip, &ip);
ip_neighbor_watcher_t watch = {
.ipw_client = mp->client_index,
.ipw_pid = mp->pid,
+ .ipw_api_version = 1,
};
if (mp->enable)
- ip_neighbor_watch (&ip, itype, ntohl (mp->sw_if_index), &watch);
+ ip_neighbor_watch (&ip, ntohl (mp->sw_if_index), &watch);
else
- ip_neighbor_unwatch (&ip, itype, ntohl (mp->sw_if_index), &watch);
+ ip_neighbor_unwatch (&ip, ntohl (mp->sw_if_index), &watch);
BAD_SW_IF_INDEX_LABEL;
REPLY_MACRO (VL_API_WANT_IP_NEIGHBOR_EVENTS_REPLY);
}
+static void
+ vl_api_want_ip_neighbor_events_v2_t_handler
+ (vl_api_want_ip_neighbor_events_v2_t * mp)
+{
+ vl_api_want_ip_neighbor_events_reply_t *rmp;
+ ip_address_t ip;
+ int rv = 0;
+
+ if (mp->sw_if_index != ~0)
+ VALIDATE_SW_IF_INDEX (mp);
+ ip_address_decode2 (&mp->ip, &ip);
+
+ ip_neighbor_watcher_t watch = {
+ .ipw_client = mp->client_index,
+ .ipw_pid = mp->pid,
+ .ipw_api_version = 2,
+ };
+
+ if (mp->enable)
+ ip_neighbor_watch (&ip, ntohl (mp->sw_if_index), &watch);
+ else
+ ip_neighbor_unwatch (&ip, ntohl (mp->sw_if_index), &watch);
+
+ BAD_SW_IF_INDEX_LABEL;
+ REPLY_MACRO (VL_API_WANT_IP_NEIGHBOR_EVENTS_V2_REPLY);
+}
+
static void
vl_api_ip_neighbor_config_t_handler (vl_api_ip_neighbor_config_t * mp)
{
rv = ip_address_family_decode (mp->af, &af);
if (!rv)
- rv = ip_neighbor_config (ip46_type_from_af (af),
+ rv = ip_neighbor_config (af,
ntohl (mp->max_number),
ntohl (mp->max_age), mp->recycle);
REPLY_MACRO (VL_API_IP_NEIGHBOR_CONFIG_REPLY);
}
+static void
+vl_api_ip_neighbor_config_get_t_handler (vl_api_ip_neighbor_config_get_t *mp)
+{
+ vl_api_ip_neighbor_config_get_reply_t *rmp;
+ int rv;
+ ip_address_family_t af = AF_IP4;
+ u32 max_number = ~0;
+ u32 max_age = ~0;
+ bool recycle = false;
+
+ rv = ip_address_family_decode (mp->af, &af);
+
+ if (!rv)
+ rv = ip_neighbor_get_config (af, &max_number, &max_age, &recycle);
+
+ // clang-format off
+ REPLY_MACRO2 (VL_API_IP_NEIGHBOR_CONFIG_GET_REPLY,
+ ({
+ rmp->af = ip_address_family_encode (af);
+ rmp->max_number = htonl (max_number);
+ rmp->max_age = htonl (max_age);
+ rmp->recycle = recycle;
+ }));
+ // clang-format on
+}
+
static void
vl_api_ip_neighbor_replace_begin_t_handler (vl_api_ip_neighbor_replace_begin_t
* mp)
vl_api_ip_neighbor_replace_begin_reply_t *rmp;
int rv = 0;
- ip_neighbor_mark (IP46_TYPE_IP4);
- ip_neighbor_mark (IP46_TYPE_IP6);
+ ip_neighbor_mark (AF_IP4);
+ ip_neighbor_mark (AF_IP6);
REPLY_MACRO (VL_API_IP_NEIGHBOR_REPLACE_BEGIN_REPLY);
}
vl_api_ip_neighbor_replace_end_reply_t *rmp;
int rv = 0;
- ip_neighbor_sweep (IP46_TYPE_IP4);
- ip_neighbor_sweep (IP46_TYPE_IP6);
+ ip_neighbor_sweep (AF_IP4);
+ ip_neighbor_sweep (AF_IP6);
REPLY_MACRO (VL_API_IP_NEIGHBOR_REPLACE_END_REPLY);
}
+static void
+vl_api_ip_neighbor_flush_t_handler (vl_api_ip_neighbor_flush_t * mp)
+{
+ vl_api_ip_neighbor_flush_reply_t *rmp;
+ ip_address_family_t af;
+ int rv;
+
+ if (mp->sw_if_index != ~0)
+ VALIDATE_SW_IF_INDEX (mp);
+
+ rv = ip_address_family_decode (mp->af, &af);
+
+ if (!rv)
+ ip_neighbor_del_all (af, ntohl (mp->sw_if_index));
+
+ BAD_SW_IF_INDEX_LABEL;
+ REPLY_MACRO (VL_API_IP_NEIGHBOR_FLUSH_REPLY);
+}
+
#define vl_msg_name_crc_list
#include <vnet/ip-neighbor/ip_neighbor.api.h>
#undef vl_msg_name_crc_list
Code Review / vpp.git / blobdiff