src/libcharon/sa/ikev1/tasks/quick_mode.h

   1 /*
   2  * Copyright (C) 2011 Martin Willi
   3  * Copyright (C) 2011 revosec AG
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License as published by the
   7  * Free Software Foundation; either version 2 of the License, or (at your
   8  * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
   9  *
  10  * This program is distributed in the hope that it will be useful, but
  11  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  12  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  13  * for more details.
  14  */
  15
  16 /**
  17  * @defgroup quick_mode quick_mode
  18  * @{ @ingroup tasks
  19  */
  20
  21 #ifndef QUICK_MODE_H_
  22 #define QUICK_MODE_H_
  23
  24 typedef struct quick_mode_t quick_mode_t;
  25
  26 #include <library.h>
  27 #include <sa/ike_sa.h>
  28 #include <sa/task.h>
  29
  30 /**
  31  * IKEv1 quick mode, establishes a CHILD_SA in IKEv1.
  32  */
  33 struct quick_mode_t {
  34
  35         /**
  36          * Implements the task_t interface
  37          */
  38         task_t task;
  39
  40         /**
  41          * Use a specific reqid to install this CHILD_SA.
  42          *
  43          * @param reqid                 reqid to use
  44          */
  45         void (*use_reqid)(quick_mode_t *this, u_int32_t reqid);
  46 };
  47
  48 /**
  49  * Create a new quick_mode task.
  50  *
  51  * @param ike_sa                IKE_SA this task works for
  52  * @param config                child_cfg if task initiator, NULL if responder
  53  * @param tsi                   source of triggering packet, or NULL
  54  * @param tsr                   destination of triggering packet, or NULL
  55  * @return                              task to handle by the task_manager
  56  */
  57 quick_mode_t *quick_mode_create(ike_sa_t *ike_sa, child_cfg_t *config,
  58                                                         traffic_selector_t *tsi, traffic_selector_t *tsr);
  59
  60 #endif /** QUICK_MODE_H_ @}*/