ARP proxy dumps

[vpp.git] / src / vnet / adj / adj_glean.c

diff --git a/src/vnet/adj/adj_glean.c b/src/vnet/adj/adj_glean.c
index 09e6c0a..74881d7 100644 (file)
--- a/src/vnet/adj/adj_glean.c
+++ b/src/vnet/adj/adj_glean.c
@@ -48,6 +48,7 @@ adj_get_glean_node (fib_protocol_t proto)
  */
 adj_index_t
 adj_glean_add_or_lock (fib_protocol_t proto,
+                       vnet_link_t linkt,
                       u32 sw_if_index,
                       const ip46_address_t *nh_addr)
 {
@@ -61,15 +62,23 @@ adj_glean_add_or_lock (fib_protocol_t proto,
 
        adj->lookup_next_index = IP_LOOKUP_NEXT_GLEAN;
        adj->ia_nh_proto = proto;
+        adj->ia_link = linkt;
        adj_gleans[proto][sw_if_index] = adj_get_index(adj);
 
        if (NULL != nh_addr)
        {
            adj->sub_type.glean.receive_addr = *nh_addr;
        }
+        else
+        {
+            adj->sub_type.glean.receive_addr = zero_addr;
+        }
 
        adj->rewrite_header.sw_if_index = sw_if_index;
        adj->rewrite_header.data_bytes = 0;
+        adj->rewrite_header.max_l3_packet_bytes =
+            vnet_sw_interface_get_mtu(vnet_get_main(), sw_if_index, VLIB_TX);
+
         adj_lock(adj_get_index(adj));
 
        vnet_update_adjacency_for_sw_interface(vnet_get_main(),
@@ -110,7 +119,11 @@ adj_index_t
 adj_glean_get (fib_protocol_t proto,
                u32 sw_if_index)
 {
-    return (adj_gleans[proto][sw_if_index]);
+    if (sw_if_index < vec_len(adj_gleans[proto]))
+    {
+        return (adj_gleans[proto][sw_if_index]);
+    }
+    return (ADJ_INDEX_INVALID);
 }
 
 void
@@ -160,12 +173,14 @@ VNET_SW_INTERFACE_ADMIN_UP_DOWN_FUNCTION(adj_glean_interface_state_change);
  * @brief Invoked on each SW interface of a HW interface when the
  * HW interface state changes
  */
-static void
+static walk_rc_t
 adj_nbr_hw_sw_interface_state_change (vnet_main_t * vnm,
                                       u32 sw_if_index,
                                       void *arg)
 {
     adj_glean_interface_state_change(vnm, sw_if_index, (uword) arg);
+
+    return (WALK_CONTINUE);
 }
 
 /**
@@ -249,16 +264,10 @@ format_adj_glean (u8* s, va_list *ap)
 {
     index_t index = va_arg(*ap, index_t);
     CLIB_UNUSED(u32 indent) = va_arg(*ap, u32);
-    vnet_main_t * vnm = vnet_get_main();
     ip_adjacency_t * adj = adj_get(index);
 
     s = format(s, "%U-glean: %U",
                format_fib_protocol, adj->ia_nh_proto,
-               format_vnet_sw_interface_name,
-               vnm,
-               vnet_get_sw_interface(vnm,
-                                     adj->rewrite_header.sw_if_index));
-    s = format (s, " %U",
                format_vnet_rewrite,
                &adj->rewrite_header, sizeof (adj->rewrite_data), 0);