*/
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)
{
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;
-
- vnet_rewrite_for_sw_interface(vnet_get_main(),
- adj_fib_proto_2_nd(proto),
- sw_if_index,
- adj_get_glean_node(proto)->index,
- VNET_REWRITE_FOR_SW_INTERFACE_ADDRESS_BROADCAST,
- &adj->rewrite_header,
- sizeof (adj->rewrite_data));
+ adj->rewrite_header.max_l3_packet_bytes =
+ vnet_sw_interface_get_mtu(vnet_get_main(), sw_if_index,
+ vnet_link_to_mtu(linkt));
+ adj_lock(adj_get_index(adj));
+
+ vnet_update_adjacency_for_sw_interface(vnet_get_main(),
+ sw_if_index,
+ adj_get_index(adj));
}
else
{
adj = adj_get(adj_gleans[proto][sw_if_index]);
+ adj_lock(adj_get_index(adj));
}
- adj_lock(adj_get_index(adj));
-
return (adj_get_index(adj));
}
+/**
+ * adj_glean_update_rewrite
+ */
+void
+adj_glean_update_rewrite (adj_index_t adj_index)
+{
+ ip_adjacency_t *adj;
+
+ ASSERT(ADJ_INDEX_INVALID != adj_index);
+
+ adj = adj_get(adj_index);
+
+ vnet_rewrite_for_sw_interface(vnet_get_main(),
+ adj_fib_proto_2_nd(adj->ia_nh_proto),
+ adj->rewrite_header.sw_if_index,
+ adj_get_glean_node(adj->ia_nh_proto)->index,
+ VNET_REWRITE_FOR_SW_INTERFACE_ADDRESS_BROADCAST,
+ &adj->rewrite_header,
+ sizeof (adj->rewrite_data));
+}
+
+adj_index_t
+adj_glean_get (fib_protocol_t proto,
+ u32 sw_if_index)
+{
+ if (sw_if_index < vec_len(adj_gleans[proto]))
+ {
+ return (adj_gleans[proto][sw_if_index]);
+ }
+ return (ADJ_INDEX_INVALID);
+}
+
void
adj_glean_remove (fib_protocol_t proto,
u32 sw_if_index)
* @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);
}
/**
{
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);
- return (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-glean: %U",
+ format_fib_protocol, adj->ia_nh_proto,
+ format_vnet_rewrite,
+ &adj->rewrite_header, sizeof (adj->rewrite_data), 0);
+
+ return (s);
}
.dv_lock = adj_dpo_lock,
.dv_unlock = adj_dpo_unlock,
.dv_format = format_adj_glean,
+ .dv_get_urpf = adj_dpo_get_urpf,
};
/**