#include <plugins/gbp/gbp_route_domain.h>
#include <plugins/gbp/gbp_endpoint.h>
#include <plugins/gbp/gbp_learn.h>
+#include <plugins/gbp/gbp_itf.h>
#include <vnet/dpo/dvr_dpo.h>
#include <vnet/fib/fib_table.h>
vnet_main_t *vnm = vnet_get_main ();
if (NULL != gb)
- s = format (s, "[%d] bd:[%d,%d], bvi:%U uu-flood:%U flags:%U locks:%d",
- gb - gbp_bridge_domain_pool,
- gb->gb_bd_id,
- gb->gb_bd_index,
- format_vnet_sw_if_index_name, vnm, gb->gb_bvi_sw_if_index,
- format_vnet_sw_if_index_name, vnm, gb->gb_uu_fwd_sw_if_index,
- format_gbp_bridge_domain_flags, gb->gb_flags, gb->gb_locks);
+ s =
+ format (s,
+ "[%d] bd:[%d,%d], bvi:%U uu-flood:%U bm-flood:%U flags:%U locks:%d",
+ gb - gbp_bridge_domain_pool, gb->gb_bd_id, gb->gb_bd_index,
+ format_vnet_sw_if_index_name, vnm, gb->gb_bvi_sw_if_index,
+ format_vnet_sw_if_index_name, vnm, gb->gb_uu_fwd_sw_if_index,
+ format_gbp_itf_hdl, gb->gb_bm_flood_itf,
+ format_gbp_bridge_domain_flags, gb->gb_flags, gb->gb_locks);
else
s = format (s, "NULL");
if (~0 == bd_index)
return (VNET_API_ERROR_BD_NOT_MODIFIABLE);
- bd_flags_t bd_flags = L2_LEARN;
+ bd_flags_t bd_flags = L2_NONE;
if (flags & GBP_BD_FLAG_UU_FWD_DROP)
bd_flags |= L2_UU_FLOOD;
if (flags & GBP_BD_FLAG_MCAST_DROP)
pool_get (gbp_bridge_domain_pool, gb);
memset (gb, 0, sizeof (*gb));
+ gbi = gb - gbp_bridge_domain_pool;
gb->gb_bd_id = bd_id;
gb->gb_bd_index = bd_index;
gb->gb_uu_fwd_sw_if_index = uu_fwd_sw_if_index;
gb->gb_bvi_sw_if_index = bvi_sw_if_index;
- gb->gb_bm_flood_sw_if_index = bm_flood_sw_if_index;
+ gbp_itf_hdl_reset (&gb->gb_bm_flood_itf);
gb->gb_locks = 1;
gb->gb_flags = flags;
gb->gb_rdi = gbp_route_domain_find_and_lock (rd_id);
/*
* Set the BVI and uu-flood interfaces into the BD
*/
- set_int_l2_mode (vlib_get_main (), vnet_get_main (),
- MODE_L2_BRIDGE, gb->gb_bvi_sw_if_index,
- bd_index, L2_BD_PORT_TYPE_BVI, 0, 0);
+ gbp_bridge_domain_itf_add (gbi, gb->gb_bvi_sw_if_index,
+ L2_BD_PORT_TYPE_BVI);
- if ((!(flags & GBP_BD_FLAG_UU_FWD_DROP)
- || (flags & GBP_BD_FLAG_UCAST_ARP))
- && ~0 != gb->gb_uu_fwd_sw_if_index)
- {
- set_int_l2_mode (vlib_get_main (), vnet_get_main (),
- MODE_L2_BRIDGE, gb->gb_uu_fwd_sw_if_index,
- bd_index, L2_BD_PORT_TYPE_UU_FWD, 0, 0);
- }
- if (!(flags & GBP_BD_FLAG_MCAST_DROP)
- && ~0 != gb->gb_bm_flood_sw_if_index)
+ if ((!(flags & GBP_BD_FLAG_UU_FWD_DROP) ||
+ (flags & GBP_BD_FLAG_UCAST_ARP)) &&
+ ~0 != gb->gb_uu_fwd_sw_if_index)
+ gbp_bridge_domain_itf_add (gbi, gb->gb_uu_fwd_sw_if_index,
+ L2_BD_PORT_TYPE_UU_FWD);
+
+ if (!(flags & GBP_BD_FLAG_MCAST_DROP) && ~0 != bm_flood_sw_if_index)
{
- set_int_l2_mode (vlib_get_main (), vnet_get_main (),
- MODE_L2_BRIDGE, gb->gb_bm_flood_sw_if_index,
- bd_index, L2_BD_PORT_TYPE_NORMAL, 0, 0);
- gbp_learn_enable (gb->gb_bm_flood_sw_if_index, GBP_LEARN_MODE_L2);
+ gb->gb_bm_flood_itf =
+ gbp_itf_l2_add_and_lock (bm_flood_sw_if_index, gbi);
+ gbp_itf_l2_set_input_feature (gb->gb_bm_flood_itf,
+ L2INPUT_FEAT_GBP_LEARN);
}
/*
- * unset learning in the bridge + any flag(s) set above
+ * unset any flag(s) set above
*/
bd_set_flags (vlib_get_main (), bd_index, bd_flags, 0);
}
void
-gbp_bridge_domain_unlock (index_t index)
+gbp_bridge_domain_itf_add (index_t gbdi,
+ u32 sw_if_index, l2_bd_port_type_t type)
+{
+ gbp_bridge_domain_t *gb;
+
+ gb = gbp_bridge_domain_get (gbdi);
+
+ set_int_l2_mode (vlib_get_main (), vnet_get_main (), MODE_L2_BRIDGE,
+ sw_if_index, gb->gb_bd_index, type, 0, 0);
+ /*
+ * adding an interface to the bridge enables learning on the
+ * interface. Disable learning on the interface by default for gbp
+ * interfaces
+ */
+ l2input_intf_bitmap_enable (sw_if_index, L2INPUT_FEAT_LEARN, 0);
+}
+
+void
+gbp_bridge_domain_itf_del (index_t gbdi,
+ u32 sw_if_index, l2_bd_port_type_t type)
+{
+ gbp_bridge_domain_t *gb;
+
+ gb = gbp_bridge_domain_get (gbdi);
+
+ set_int_l2_mode (vlib_get_main (), vnet_get_main (), MODE_L3, sw_if_index,
+ gb->gb_bd_index, type, 0, 0);
+}
+
+void
+gbp_bridge_domain_unlock (index_t gbdi)
{
gbp_bridge_domain_t *gb;
- gb = gbp_bridge_domain_get (index);
+ gb = gbp_bridge_domain_get (gbdi);
gb->gb_locks--;
(vnet_get_main (), gb->gb_bvi_sw_if_index),
gb->gb_bd_index, gb->gb_bvi_sw_if_index);
- set_int_l2_mode (vlib_get_main (), vnet_get_main (),
- MODE_L3, gb->gb_bvi_sw_if_index,
- gb->gb_bd_index, L2_BD_PORT_TYPE_BVI, 0, 0);
+ gbp_bridge_domain_itf_del (gbdi, gb->gb_bvi_sw_if_index,
+ L2_BD_PORT_TYPE_BVI);
if (~0 != gb->gb_uu_fwd_sw_if_index)
- {
- set_int_l2_mode (vlib_get_main (), vnet_get_main (),
- MODE_L3, gb->gb_uu_fwd_sw_if_index,
- gb->gb_bd_index, L2_BD_PORT_TYPE_UU_FWD, 0, 0);
- }
- if (~0 != gb->gb_bm_flood_sw_if_index)
- {
- set_int_l2_mode (vlib_get_main (), vnet_get_main (),
- MODE_L3, gb->gb_bm_flood_sw_if_index,
- gb->gb_bd_index, L2_BD_PORT_TYPE_NORMAL, 0, 0);
- gbp_learn_enable (gb->gb_bm_flood_sw_if_index, GBP_LEARN_MODE_L2);
- }
+ gbp_bridge_domain_itf_del (gbdi, gb->gb_uu_fwd_sw_if_index,
+ L2_BD_PORT_TYPE_UU_FWD);
+ gbp_itf_unlock (&gb->gb_bm_flood_itf);
gbp_bridge_domain_db_remove (gb);
gbp_route_domain_unlock (gb->gb_rdi);