/*
 ******************************************************************************
 *                     HEADER FILE
 *
 *     Document no: @(#) $Name: VXWORKS_ITER40_2019102207 $ $RCSfile: ipmip6mn_mh_ha.h,v $ $Revision: 1.6 $
 *     $Source: /home/interpeak/CVSRoot/ipmip6mn/src/ipmip6mn_mh_ha.h,v $
 *     $Author: jhorteli $ $Date: 2009-03-31 15:00:25 $
 *     $State: Exp $ $Locker:  $
 *
 *     INTERPEAK_COPYRIGHT_STRING
 *     Design and implementation by Joel Hortelius <joel.hortelius@interpeak.se>
 ******************************************************************************
 */
#ifndef IPMIP6MN_MH_HA_H
#define IPMIP6MN_MH_HA_H

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

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

/*
 ****************************************************************************
 * 3                    INCLUDE FILES
 ****************************************************************************
 */

#ifdef __cplusplus
extern "C" {
#endif

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

/*
 ****************************************************************************
 * 5                    TYPES
 ****************************************************************************
 */
struct Ipmip6mn_node;
struct Ipmip6mn_context;
struct Ipmip6mn_pktbuf;
struct Ipmip6_bc;
struct Ipmip_proc;

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

/*
 *===========================================================================
 *                    ipmip6mn_mh_ha_process_icmp_param_prob
 *===========================================================================
 * Description: Process an ICMP error sent by a home agent.
 * Parameters:  bc  - The binding cache entry
 * Returns:     
 *
 */
IP_GLOBAL void ipmip6mn_mh_ha_process_icmp_param_prob(struct Ipmip6mn_context        *ctx,
                                                      struct Ipmip_proc              *proc,
                                                      struct Ipmip6_bc               *bc);


/*
 *===========================================================================
 *                    ipmip6mn_mh_ha_process_binding_acknowledgement
 *===========================================================================
 * Description: Process a binding acknowledgement from a home agent.
 * Parameters:  ba      - The binding acknowledgement
 *              mo      - The mobile options
 *              bc      - The binding cache entry.
 *              salist  - The SA list.
 * Returns:     Timer return code
 *
 */
IP_GLOBAL int ipmip6mn_mh_ha_process_binding_acknowledgement(int                        event,
                                                             struct Ipmip6mn_context    *ctx,
                                                             struct Ipmip_proc          *proc,
                                                             struct Ipmip6mn_pktbuf     *pbuf,
                                                             struct Ipmip6mn_node       *node);

IP_GLOBAL int ipmip6mn_mh_ha_process_bri(int                        event,
                                         struct Ipmip6mn_context    *ctx,
                                         struct Ipmip_proc          *proc,
                                         struct Ipmip6mn_pktbuf     *pbuf,
                                         struct Ipmip6mn_node       *node);

IP_GLOBAL int ipmip6mn_mh_ha_process_bra(int                        event,
                                         struct Ipmip6mn_context    *ctx,
                                         struct Ipmip_proc          *proc,
                                         struct Ipmip6mn_pktbuf     *pbuf,
                                         struct Ipmip6mn_node       *node);

/*
 *===========================================================================
 *                    ipmip6mn_mh_ha_create_binding
 *===========================================================================
 * Description: Create a home agent binding entry.
 * Parameters:  me          - The mobile node entry owning this binding.
 *              peer        - The home agent.
 *              increment   - Sequence number increment
 * Returns:     A home agent binding.
 *
 */
IP_GLOBAL void ipmip6mn_mh_ha_create_binding(struct Ipmip6mn_context    *ctx,
                                             struct Ipmip_proc          *proc,
                                             struct Ipmip6mn_node       *node,
                                             struct Ip_in6_addr         *peer,
                                             Ip_u32                     increment);


#ifdef __cplusplus
}
#endif

#endif

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