/*
   * NetLabel NETLINK Interface
   *
   * This file defines the NETLINK interface for the NetLabel system.  The
   * NetLabel system manages static and dynamic label mappings for network
   * protocols such as CIPSO and RIPSO.
   *

   * Author: Paul Moore <paul@paul-moore.com>

   *
   */
  
  /*
   * (c) Copyright Hewlett-Packard Development Company, L.P., 2006
   *
   * This program is free software;  you can redistribute it and/or modify
   * it under the terms of the GNU General Public License as published by
   * the Free Software Foundation; either version 2 of the License, or
   * (at your option) any later version.
   *
   * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY;  without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
   * the GNU General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with this program;  if not, write to the Free Software
   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
   *
   */
  
  #ifndef _NETLABEL_USER_H
  #define _NETLABEL_USER_H

  #include <linux/types.h>

  #include <linux/skbuff.h>
  #include <linux/capability.h>

  #include <linux/audit.h>

  #include <net/netlink.h>

  #include <net/genetlink.h>

  #include <net/netlabel.h>

  
  /* NetLabel NETLINK helper functions */
  
  /**

   * netlbl_netlink_auditinfo - Fetch the audit information from a NETLINK msg
   * @skb: the packet
   * @audit_info: NetLabel audit information
   */
  static inline void netlbl_netlink_auditinfo(struct sk_buff *skb,
  					    struct netlbl_audit *audit_info)
  {

  	security_task_getsecid(current, &audit_info->secid);
  	audit_info->loginuid = audit_get_loginuid(current);
  	audit_info->sessionid = audit_get_sessionid(current);

  }

  /* NetLabel NETLINK I/O functions */
  
  int netlbl_netlink_init(void);

  /* NetLabel Audit Functions */

  struct audit_buffer *netlbl_audit_start_common(int type,
  					      struct netlbl_audit *audit_info);

  #endif