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/*
 * Copyright (c) 2017 Cisco and/or its affiliates.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at:
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef __VOM_BRIDGE_DOMAIN_CMDS_H__
#define __VOM_BRIDGE_DOMAIN_CMDS_H__

#include "vom/bridge_domain.hpp"
#include "vom/dump_cmd.hpp"
#include "vom/rpc_cmd.hpp"

#include <vapi/l2.api.vapi.hpp>

namespace VOM {
namespace bridge_domain_cmds {
/**
 * A command class that creates an Bridge-Domain
 */
class create_cmd
  : public rpc_cmd<HW::item<uint32_t>, rc_t, vapi::Bridge_domain_add_del>
{
public:
  /**
   * Constructor
   */
  create_cmd(HW::item<uint32_t>& item,
             const bridge_domain::learning_mode_t& lmode);

  /**
   * Issue the command to VPP/HW
   */
  rc_t issue(connection& con);
  /**
   * convert to string format for debug purposes
   */
  std::string to_string() const;

  /**
   * Comparison operator - only used for UT
   */
  bool operator==(const create_cmd& i) const;

private:
  /**
   * the learning mode for the bridge
   */
  bridge_domain::learning_mode_t m_learning_mode;
};

/**
 * A cmd class that Delete an Bridge-Domain
 */
class delete_cmd
  : public rpc_cmd<HW::item<uint32_t>, rc_t, vapi::Bridge_domain_add_del>
{
public:
  /**
   * Constructor
   */
  delete_cmd(HW::item<uint32_t>& item);

  /**
   * Issue the command to VPP/HW
   */
  rc_t issue(connection& con);
  /**
   * convert to string format for debug purposes
   */
  std::string to_string() const;

  /**
   * Comparison operator - only used for UT
   */
  bool operator==(const delete_cmd& i) const;
};

/**
 * A cmd class that Dumps all the IPv4 L3 configs
 */
class dump_cmd : public VOM::dump_cmd<vapi::Bridge_domain_dump>
{
public:
  /**
   * Constructor
   */
  dump_cmd();
  dump_cmd(const dump_cmd& d);

  /**
   * Issue the command to VPP/HW
   */
  rc_t issue(connection& con);
  /**
   * convert to string format for debug purposes
   */
  std::string to_string() const;

  /**
   * Comparison operator - only used for UT
   */
  bool operator==(const dump_cmd& i) const;

private:
  /**
   * HW reutrn code
   */
  HW::item<bool> item;
};
};
};

/*
 * fd.io coding-style-patch-verification: ON
 *
 * Local Variables:
 * eval: (c-set-style "mozilla")
 * End:
 */

#endif
">} ip_interface_prefix_t; typedef struct { /* Key for mhash; in fact, just a byte offset into mhash key vector. */ u32 address_key; /* Interface which has this address. */ u32 sw_if_index; /* Address (prefix) length for this interface. */ u16 address_length; /* flags relating to this prefix */ ip_interface_address_flags_t flags; /* Next and previous pointers for doubly linked list of addresses per software interface. */ u32 next_this_sw_interface; u32 prev_this_sw_interface; } ip_interface_address_t; typedef enum { IP_LOCAL_NEXT_DROP, IP_LOCAL_NEXT_PUNT, IP_LOCAL_NEXT_UDP_LOOKUP, IP_LOCAL_NEXT_ICMP, IP_LOCAL_NEXT_REASSEMBLY, IP_LOCAL_N_NEXT, } ip_local_next_t; struct ip_lookup_main_t; typedef struct ip_lookup_main_t { /** Pool of addresses that are assigned to interfaces. */ ip_interface_address_t *if_address_pool; /** Hash table mapping address to index in interface address pool. */ mhash_t address_to_if_address_index; /** Head of doubly linked list of interface addresses for each software interface. ~0 means this interface has no address. */ u32 *if_address_pool_index_by_sw_if_index; /** Pool of prefixes containing addresses assigned to interfaces */ ip_interface_prefix_t *if_prefix_pool; /** Hash table mapping prefix to index in interface prefix pool */ mhash_t prefix_to_if_prefix_index; /** First table index to use for this interface, ~0 => none */ u32 *classify_table_index_by_sw_if_index; /** Feature arc indices */ u8 mcast_feature_arc_index; u8 ucast_feature_arc_index; u8 output_feature_arc_index; /** Number of bytes in a fib result. Must be at least sizeof (uword). First word is always adjacency index. */ u32 fib_result_n_bytes, fib_result_n_words; /** 1 for ip6; 0 for ip4. */ u32 is_ip6; /** Either format_ip4_address_and_length or format_ip6_address_and_length. */ format_function_t *format_address_and_length; /** Table mapping ip protocol to ip[46]-local node next index. */ u8 local_next_by_ip_protocol[256]; /** IP_BUILTIN_PROTOCOL_{TCP,UDP,ICMP,OTHER} by protocol in IP header. */ u8 builtin_protocol_by_ip_protocol[256]; } ip_lookup_main_t; u8 *format_ip_flow_hash_config (u8 * s, va_list * args); always_inline void ip_lookup_set_buffer_fib_index (u32 * fib_index_by_sw_if_index, vlib_buffer_t * b) { /* *INDENT-OFF* */ vnet_buffer (b)->ip.fib_index = vec_elt (fib_index_by_sw_if_index, vnet_buffer (b)->sw_if_index[VLIB_RX]); vnet_buffer (b)->ip.fib_index = ((vnet_buffer (b)->sw_if_index[VLIB_TX] == (u32) ~ 0) ? vnet_buffer (b)->ip.fib_index : vnet_buffer (b)->sw_if_index[VLIB_TX]); /* *INDENT-ON* */ } typedef struct _vnet_ip_container_proxy_args { fib_prefix_t prefix; u32 sw_if_index; u8 is_add; } vnet_ip_container_proxy_args_t; clib_error_t *vnet_ip_container_proxy_add_del (vnet_ip_container_proxy_args_t * args); typedef int (*ip_container_proxy_cb_t) (const fib_prefix_t * pfx, u32 sw_if_index, void *ctx); void ip_container_proxy_walk (ip_container_proxy_cb_t cb, void *ctx); void ip_lookup_init (ip_lookup_main_t * lm, u32 ip_lookup_node_index); #endif /* included_ip_lookup_h */ /* * fd.io coding-style-patch-verification: ON * * Local Variables: * eval: (c-set-style "gnu") * End: */