BVI Interface

[vpp.git] / src / vnet / ethernet / interface.c

diff --git a/src/vnet/ethernet/interface.c b/src/vnet/ethernet/interface.c
index bef13b8..0f54aa1 100644 (file)
--- a/src/vnet/ethernet/interface.c
+++ b/src/vnet/ethernet/interface.c
@@ -41,7 +41,9 @@
 #include <vnet/ip/ip.h>
 #include <vnet/pg/pg.h>
 #include <vnet/ethernet/ethernet.h>
+#include <vnet/ethernet/arp.h>
 #include <vnet/l2/l2_input.h>
+#include <vnet/l2/l2_bd.h>
 #include <vnet/adj/adj.h>
 
 /**
@@ -151,7 +153,7 @@ ethernet_build_rewrite (vnet_main_t * vnm,
       if (dst_address)
        clib_memcpy (h->dst_address, dst_address, sizeof (h->dst_address));
       else
-       memset (h->dst_address, ~0, sizeof (h->dst_address));   /* broadcast */
+       clib_memset (h->dst_address, ~0, sizeof (h->dst_address));      /* broadcast */
     }
 
   if (PREDICT_FALSE (!is_p2p) && sub_sw->sub.eth.flags.one_tag)
@@ -218,7 +220,8 @@ ethernet_update_adjacency (vnet_main_t * vnm, u32 sw_if_index, u32 ai)
 }
 
 static clib_error_t *
-ethernet_mac_change (vnet_hw_interface_t * hi, char *mac_address)
+ethernet_mac_change (vnet_hw_interface_t * hi,
+                    const u8 * old_address, const u8 * mac_address)
 {
   ethernet_interface_t *ei;
   ethernet_main_t *em;
@@ -275,7 +278,7 @@ clib_error_t *
 ethernet_register_interface (vnet_main_t * vnm,
                             u32 dev_class_index,
                             u32 dev_instance,
-                            u8 * address,
+                            const u8 * address,
                             u32 * hw_if_index_return,
                             ethernet_flag_change_function_t flag_change)
 {
@@ -340,6 +343,7 @@ ethernet_delete_interface (vnet_main_t * vnm, u32 hw_if_index)
          if (vlan_table->vlans[idx].qinqs)
            {
              pool_put_index (em->qinq_pool, vlan_table->vlans[idx].qinqs);
+             vlan_table->vlans[idx].qinqs = 0;
            }
        }
       pool_put_index (em->vlan_pool, main_intf->dot1q_vlans);
@@ -353,6 +357,7 @@ ethernet_delete_interface (vnet_main_t * vnm, u32 hw_if_index)
          if (vlan_table->vlans[idx].qinqs)
            {
              pool_put_index (em->qinq_pool, vlan_table->vlans[idx].qinqs);
+             vlan_table->vlans[idx].qinqs = 0;
            }
        }
       pool_put_index (em->vlan_pool, main_intf->dot1ad_vlans);
@@ -375,6 +380,7 @@ ethernet_set_flags (vnet_main_t * vnm, u32 hw_if_index, u32 flags)
   ASSERT (hi->hw_class_index == ethernet_hw_interface_class.index);
 
   ei = pool_elt_at_index (em->interfaces, hi->hw_instance);
+  ei->flags = flags;
   if (ei->flag_change)
     return ei->flag_change (vnm, hi, flags);
   return (u32) ~ 0;
@@ -401,7 +407,7 @@ simulated_ethernet_interface_tx (vlib_main_t * vm,
   u32 new_tx_sw_if_index = ~0;
 
   n_left_from = frame->n_vectors;
-  from = vlib_frame_args (frame);
+  from = vlib_frame_vector_args (frame);
 
   vlib_get_buffers (vm, from, bufs, n_left_from);
   b = bufs;
@@ -633,18 +639,26 @@ simulated_ethernet_admin_up_down (vnet_main_t * vnm, u32 hw_if_index,
   return 0;
 }
 
+static clib_error_t *
+simulated_ethernet_mac_change (vnet_hw_interface_t * hi,
+                              const u8 * old_address, const u8 * mac_address)
+{
+  l2input_interface_mac_change (hi->sw_if_index, old_address, mac_address);
+
+  return (NULL);
+}
+
+
 /* *INDENT-OFF* */
 VNET_DEVICE_CLASS (ethernet_simulated_device_class) = {
   .name = "Loopback",
   .format_device_name = format_simulated_ethernet_name,
   .tx_function = simulated_ethernet_interface_tx,
   .admin_up_down_function = simulated_ethernet_admin_up_down,
+  .mac_addr_change_function = simulated_ethernet_mac_change,
 };
 /* *INDENT-ON* */
 
-VLIB_DEVICE_TX_FUNCTION_MULTIARCH (ethernet_simulated_device_class,
-                                  simulated_ethernet_interface_tx);
-
 /*
  * Maintain a bitmap of allocated loopback instance numbers.
  */
@@ -735,7 +749,7 @@ vnet_create_loopback_interface (u32 * sw_if_indexp, u8 * mac_address,
 
   *sw_if_indexp = (u32) ~ 0;
 
-  memset (address, 0, sizeof (address));
+  clib_memset (address, 0, sizeof (address));
 
   /*
    * Allocate a loopback instance.  Either select on dynamically
@@ -807,7 +821,7 @@ create_simulated_ethernet_interfaces (vlib_main_t * vm,
   u8 is_specified = 0;
   u32 user_instance = 0;
 
-  memset (mac_address, 0, sizeof (mac_address));
+  clib_memset (mac_address, 0, sizeof (mac_address));
 
   while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
     {