LXR linux/net/tipc/config.h

   1/*
   2 * net/tipc/config.h: Include file for TIPC configuration service code
   3 *
   4 * Copyright (c) 2003-2006, Ericsson AB
   5 * Copyright (c) 2005, Wind River Systems
   6 * All rights reserved.
   7 *
   8 * Redistribution and use in source and binary forms, with or without
   9 * modification, are permitted provided that the following conditions are met:
  10 *
  11 * 1. Redistributions of source code must retain the above copyright
  12 *    notice, this list of conditions and the following disclaimer.
  13 * 2. Redistributions in binary form must reproduce the above copyright
  14 *    notice, this list of conditions and the following disclaimer in the
  15 *    documentation and/or other materials provided with the distribution.
  16 * 3. Neither the names of the copyright holders nor the names of its
  17 *    contributors may be used to endorse or promote products derived from
  18 *    this software without specific prior written permission.
  19 *
  20 * Alternatively, this software may be distributed under the terms of the
  21 * GNU General Public License ("GPL") version 2 as published by the Free
  22 * Software Foundation.
  23 *
  24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  27 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
  28 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  29 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  30 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  31 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  32 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  33 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  34 * POSSIBILITY OF SUCH DAMAGE.
  35 */
  36
  37#ifndef _TIPC_CONFIG_H
  38#define _TIPC_CONFIG_H
  39
  40/* ---------------------------------------------------------------------- */
  41
  42#include "core.h"
  43#include "link.h"
  44
  45struct sk_buff *tipc_cfg_reply_alloc(int payload_size);
  46int tipc_cfg_append_tlv(struct sk_buff *buf, int tlv_type,
  47                        void *tlv_data, int tlv_data_size);
  48struct sk_buff *tipc_cfg_reply_unsigned_type(u16 tlv_type, u32 value);
  49struct sk_buff *tipc_cfg_reply_string_type(u16 tlv_type, char *string);
  50
  51static inline struct sk_buff *tipc_cfg_reply_none(void)
  52{
  53        return tipc_cfg_reply_alloc(0);
  54}
  55
  56static inline struct sk_buff *tipc_cfg_reply_unsigned(u32 value)
  57{
  58        return tipc_cfg_reply_unsigned_type(TIPC_TLV_UNSIGNED, value);
  59}
  60
  61static inline struct sk_buff *tipc_cfg_reply_error_string(char *string)
  62{
  63        return tipc_cfg_reply_string_type(TIPC_TLV_ERROR_STRING, string);
  64}
  65
  66static inline struct sk_buff *tipc_cfg_reply_ultra_string(char *string)
  67{
  68        return tipc_cfg_reply_string_type(TIPC_TLV_ULTRA_STRING, string);
  69}
  70
  71struct sk_buff *tipc_cfg_do_cmd(u32 orig_node, u16 cmd,
  72                                const void *req_tlv_area, int req_tlv_space,
  73                                int headroom);
  74
  75void tipc_cfg_link_event(u32 addr, char *name, int up);
  76int  tipc_cfg_init(void);
  77void tipc_cfg_stop(void);
  78
  79#endif
  80