/*
 ******************************************************************************
 *                     HEADER FILE
 *
 *     Document no: @(#) $Name: VXWORKS_ITER40_2019102207 $ $RCSfile: ipmippm_pktbuf.h,v $ $Revision: 1.6 $
 *     $Source: /home/interpeak/CVSRoot/ipmippm/config/ipmippm_pktbuf.h,v $
 *     $Author: ulf $ $Date: 2009-06-08 11:05:57 $
 *     $State: Exp $ $Locker:  $
 *
 *     INTERPEAK_COPYRIGHT_STRING
 *     Design and implementation by Joel Hortelius <joel.hortelius@interpeak.se>
 ******************************************************************************
 */
#ifndef IPMIPMN_PKTBUF_H
#define IPMIPMN_PKTBUF_H

/*
 ****************************************************************************
 * 1                    DESCRIPTION
 ****************************************************************************
 */

/*
 ****************************************************************************
 * 2                    CONFIGURATION
 ****************************************************************************
 */

/*
 ****************************************************************************
 * 3                    INCLUDE FILES
 ****************************************************************************
 */
#include <private/ipmip4_cli.h>
#include <private/ipmipmn_api_pktbuf.h>

#ifdef __cplusplus
extern "C" {
#endif

/*
 ****************************************************************************
 * 4                    DEFINES
 ****************************************************************************
 */

/*
 ****************************************************************************
 * 5                    TYPES
 ****************************************************************************
 */
struct Ipmippm_context;
struct Ipmippm_pktbuf;
struct Ipmippm_client;
struct Ipmip_proc;
struct Ipmipmn_api_coa;

typedef void (*Ipmippm_pktbuf_trigger_complete_t) (struct Ipmippm_context *ctx, struct Ipmip_proc *proc, struct Ipmippm_client *client, struct Ipmippm_pktbuf *pbuf, Ip_u8 status);
typedef struct Ipmippm_pktbuf_trigger_info
{
    struct Ipmip_attr                   *pmTriggerAttr[IPMIP4_CLI_PMIPV4_ATTR_MAX + 1];

    Ip_u8                               pmTriggerParsingState;

    Ip_u8                               pmTriggerSubscriberType;
    struct Ip_iovec                     pmTriggerSubscriber;
    Ip_u8                               pmTriggerPerNodeAuthMethod;
    Ip_u32                              pmTriggerType;


    Ipmipmn_api_coa_output_t            pmTriggerCOAOutput;
    void                                *pmTriggerCOAOutputAuxData;
    Ip_size_t                           pmTriggerCOAOutputAuxSize;

    Ipmippm_pktbuf_trigger_complete_t   pmTriggerCompletion;
    void                                *pmTriggerCompletionData;

    /* Internal */
    struct Ipmipmn_api_coa              *pmTriggerCOA;
} Ipmippm_pktbuf_trigger_info_t;

typedef struct Ipmippm_pktbuf
{
    Ipmipmn_api_pktbuf_t            api;

    Ipmippm_pktbuf_trigger_info_t   trigger;
} Ipmippm_pktbuf_t;

/*
 ****************************************************************************
 * 6                    FUNCTIONS
 ****************************************************************************
 */


/*
 *===========================================================================
 *                    ipmippm_pktbuf_alloc
 *===========================================================================
 * Description: Allocate a packet buffer
 * Parameters:  ctx     - Context
 *              proc    - Process
 * Returns:     A newly allocated packet buffer
 *
 */
IP_GLOBAL Ipmip_pktbuf_t *ipmippm_pktbuf_alloc(struct Ipmippm_context      *ctx,
                                               struct Ipmip_proc           *proc,
                                               Ip_size_t                   extra);


/*
 *===========================================================================
 *                    ipmippm_pktbuf_free
 *===========================================================================
 * Description: Free a packet buffer
 * Parameters:  ctx         - Context
 *              proc        - Process
 *              pbuf        - The packet buffer
 * Returns:     
 *
 */
IP_GLOBAL void ipmippm_pktbuf_free(struct Ipmippm_context     *ctx,
                                   struct Ipmip_proc          *proc,
                                   Ipmippm_pktbuf_t            *pbuf);




#ifdef __cplusplus
}
#endif

#endif

/*
 ****************************************************************************
 *                      END OF FILE
 ****************************************************************************
 */