Add adjacency counters to the stats segment

[vpp.git] / src / vnet / ip / ip_neighbor.c

diff --git a/src/vnet/ip/ip_neighbor.c b/src/vnet/ip/ip_neighbor.c
index 2edd737..f5a816d 100644 (file)
--- a/src/vnet/ip/ip_neighbor.c
+++ b/src/vnet/ip/ip_neighbor.c
@@ -50,8 +50,12 @@ static ip_neighbor_scan_config_t ip_neighbor_scan_conf;
 int
 ip_neighbor_add (const ip46_address_t * ip,
                 u8 is_ip6,
-                const u8 * mac, u32 sw_if_index, ip_neighbor_flags_t flags)
+                const u8 * mac,
+                u32 sw_if_index,
+                ip_neighbor_flags_t flags, u32 * stats_index)
 {
+  fib_protocol_t fproto;
+  vnet_link_t linkt;
   int rv;
 
   /*
@@ -66,7 +70,8 @@ ip_neighbor_add (const ip46_address_t * ip,
                                           (flags & IP_NEIGHBOR_FLAG_STATIC),
                                           (flags &
                                            IP_NEIGHBOR_FLAG_NO_ADJ_FIB));
-
+      fproto = FIB_PROTOCOL_IP6;
+      linkt = VNET_LINK_IP6;
     }
   else
     {
@@ -82,8 +87,13 @@ ip_neighbor_add (const ip46_address_t * ip,
                                           (flags & IP_NEIGHBOR_FLAG_STATIC),
                                           (flags &
                                            IP_NEIGHBOR_FLAG_NO_ADJ_FIB));
+      fproto = FIB_PROTOCOL_IP4;
+      linkt = VNET_LINK_IP4;
     }
 
+  if (0 == rv && stats_index)
+    *stats_index = adj_nbr_find (fproto, linkt, ip, sw_if_index);
+
   return (rv);
 }