/*
* Copyright (c) 2009 Lukas Mejdrech
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/** @addtogroup net_il
* @{
*/
/** @file
* Internetwork layer module interface for the underlying network interface layer.
* This interface is always called by the standalone remote modules.
*/
#ifndef __NET_IL_INTERFACE_H__
#define __NET_IL_INTERFACE_H__
#include <async.h>
#include <ipc/services.h>
#include "../messages.h"
#include "../include/device.h"
#include "../structures/packet/packet.h"
#include "../structures/packet/packet_client.h"
#include "../il/il_messages.h"
/** @name Internetwork layer module interface
* This interface is used by other modules.
*/
/*@{*/
/** Notifies the internetwork layer modules about the device state change.
* @param il_phone The internetwork layer module phone used for (semi)remote calls. Input parameter.
* @param device_id The device identifier. Input parameter.
* @param state The new device state. Input parameter.
* @param target The target internetwork module service to be delivered to. Input parameter.
* @returns EOK on success.
*/
static inline int il_device_state_msg( int il_phone, device_id_t device_id, device_state_t state, services_t target ){
return generic_device_state_msg( il_phone, NET_IL_DEVICE_STATE, device_id, state, target );
}
/** Notifies the internetwork layer modules about the received packet/s.
* @param il_phone The internetwork layer module phone used for (semi)remote calls. Input parameter.
* @param device_id The device identifier. Input parameter.
* @param packet The received packet or the received packet queue. Input parameter.
* @param target The target internetwork module service to be delivered to. Input parameter.
* @returns EOK on success.
*/
inline static int il_received_msg( int il_phone, device_id_t device_id, packet_t packet, services_t target ){
return generic_received_msg( il_phone, NET_IL_RECEIVED, device_id, packet_get_id( packet ), target );
}
/** Notifies the internetwork layer modules about the mtu change.
* @param il_phone The internetwork layer module phone used for (semi)remote calls. Input parameter.
* @param device_id The device identifier. Input parameter.
* @param mtu The new mtu value. Input parameter.
* @param target The target internetwork module service to be delivered to. Input parameter.
* @returns EOK on success.
*/
inline static int il_mtu_changed_msg( int il_phone, device_id_t device_id, int mtu, services_t target ){
return generic_device_state_msg( il_phone, NET_IL_MTU_CHANGED, device_id, mtu, target );
}
/*@}*/
#endif
/** @}
*/