/** \brief L2 bridge domain allocation request
    @param client_index - opaque cookie to identify the sender
    @param context - sender context, to match reply w/ request
@param bd_id - if the id == ~0 vpp allocates an unused id and proceeds as in bridge_domain_add_del
               if the id != ~0 vpp set the id and proceed as in bridge_domain_add_del
    @param flood - enable/disable bcast/mcast flooding in the bd
    @param uu_flood - enable/disable unknown unicast flood in the bd
    @param forward - enable/disable forwarding on all interfaces in the bd
    @param learn - enable/disable learning on all interfaces in the bd
    @param arp_term - enable/disable arp termination in the bd
    @param arp_ufwd - enable/disable arp unicast forwarding in the bd
    @param mac_age - mac aging time in min, 0 for disabled
*/
define bridge_domain_allocate
{
  u32 client_index;
  u32 context;
  u32 bd_id;
  bool flood;
  bool uu_flood;
  bool forward;
  bool learn;
  bool arp_term;
  bool arp_ufwd;
  u8 mac_age;
  string bd_tag[64];
};

/** \brief L2 bridge domain allocation response
    @param context - sender context, to match reply w/ request
    @param retval - return code for the set bridge flags request
    @param resulting_id - the allocated id for the new bridge domain
*/
define bridge_domain_allocate_reply
{
  u32 context;
  i32 retval;
  u32 resulting_id;
}