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ip-neighbor: populate neighbor age via API

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When we get ip-neigbor information using VPP API,
it's age can be very useful information.
This patch adds age entry to API and neighbor type

Type: feature

Signed-off-by: Vladimir Ratnikov <vratnikov@netgate.com>
Change-Id: I822e70ba7a2bdd85fec40930cfc9341ab71f7cb3
This commit is contained in:
Vladimir Ratnikov
2020-02-28 08:48:21 -05:00
committed by Paul Vinciguerra
parent d8da60d05c
commit 9c1928f812
2 changed files with 4 additions and 0 deletions
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1
src/vnet/ip-neighbor/ip_neighbor.api
View File

@ -99,6 +99,7 @@ define ip_neighbor_dump
*/
define ip_neighbor_details {
u32 context;
f64 age;
vl_api_ip_neighbor_t neighbor;
};

3
src/vnet/ip-neighbor/ip_neighbor_api.c
View File

@ -133,6 +133,9 @@ send_ip_neighbor_details (index_t ipni, void *arg)
clib_memset (mp, 0, sizeof (*mp));
mp->_vl_msg_id = ntohs (VL_API_IP_NEIGHBOR_DETAILS + REPLY_MSG_ID_BASE);
mp->context = ctx->context;
mp->age =
clib_host_to_net_f64 ((vlib_time_now (vlib_get_main ()) -
ipn->ipn_time_last_updated));
ip_neighbor_encode (&mp->neighbor, ipn);
vl_api_send_msg (ctx->reg, (u8 *) mp);