/* ipmipmn_node.h - ipmipmn_node.h */
/*
 ******************************************************************************
 *                     HEADER FILE
 *
 *     Document no: @(#) $Name: VXWORKS_ITER40_2019102207 $ $RCSfile: ipmipmn_node.h,v $ $Revision: 1.21 $
 *     $Source: /home/interpeak/CVSRoot/ipmipmn/src/ipmipmn_node.h,v $
 *     $Author: ulf $ $Date: 2009-06-08 11:05:54 $
 *     $State: Exp $ $Locker:  $
 *
 *     INTERPEAK_COPYRIGHT_STRING
 *     Design and implementation by Joel Hortelius <joel.hortelius@interpeak.se>
 ******************************************************************************
 */
#ifndef IPMIPMN_NODE_H
#define IPMIPMN_NODE_H

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

 No description currently provided
*/

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

/*
 ****************************************************************************
 * 3                    INCLUDE FILES
 ****************************************************************************
 */
#include <private/ipmipmn_api_node.h>
#include "ipmipmn_if.h"

#ifdef __cplusplus
extern "C" {
#endif

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

enum
{
    IPMIPMN_NODE_IFP_SOLICIT_DONE       = 0,
    IPMIPMN_NODE_IFP_SOLICIT_MAY        = 1,
    IPMIPMN_NODE_IFP_SOLICIT_REQUIRED   = 2
};

/*
 ****************************************************************************
 * 5                    TYPES
 ****************************************************************************
 */

/* Changing the config data below requires a complete reboot */
typedef struct Ipmipmn_node_conf_primary
{
    Ip_u32                  home_address;  /* home address */
    Ip_u32                  home_netmask;  /* home network mask */
    Ip_u32                  home_gateway;  /* home network mask */
    Ip_bool                 reordering;

    /* Dynamically allocated data below this line */
    Ipmip4_msgext_uhdr_t    *nai_mn;
    int                     *coa_lookup;
}
Ipmipmn_node_conf_primary_t;


/* Changing this config data allows current connections to survive */
typedef struct Ipmipmn_node_conf_secondary
{
    Ip_bool            nat_t;
    Ip_bool            nat_t_forced;    
    Ip_bool            ipike_reconfigure;
    Ip_bool            ipike_mobility;
    Ip_bool            revocation;
    Ip_bool            simbind;
    Ip_u16             nat_t_keepalive;
    Ip_s8              nat_t_tunnel;
    Ip_s8              tunneltype;
    int                mtu;
    int                solicitations;

    /* Dynamically allocated data below this line */
    char               *ifname;
}
Ipmipmn_node_conf_secondary_t;

typedef struct Ipmipmn_node_conf
{
    Ipmipmn_api_node_conf_t         api;

    Ipmipmn_node_conf_primary_t     primary;
    Ipmipmn_node_conf_secondary_t   secondary;

    char                            **excluded;

} Ipmipmn_node_conf_t;
    

struct Ipmipmn_route_node;
typedef struct Ipmipmn_node
{
    /* Generic Node */
    Ipmipmn_api_node_t                  api;
    Ipmipmn_node_conf_t                 *conf;


    /* Configuration name */
    char                                *name;

    /* Policy, tunnel and routes */
    struct Ipmipmn_route_node           *route;

    Ipmipmn_iff_notify_t                mnRegIFPNotifier;
    int                                 mnRegIFPSyncCounter;
    Ip_u8                               mnRegIFPSolicit;
    Ipmipmn_api_coa_t                   *mnRegLastCoA;
    Ipmip_timer_t                      mnProbeTimer;         
} Ipmipmn_node_t;


extern Ipmipmn_api_node_functable_t ipmipmn_node_func;
extern Ipmipmn_api_node_state_functable_t ipmipmn_node_state_func;

/*
 ****************************************************************************
 * 6                    FUNCTIONS
 ****************************************************************************
 */
/*******************************************************************************
*
* ipmipmn_node_reconfigure - ipmipmn_node_reconfigure
*
* Reconfigure the nodes in the context
*
* Parameters:
* \is
* \i data
* The context
* \i proc
* The process
* \ie
*
* RETURNS: No return value
*
* ERRNO:
*
* \NOMANUAL
*/
IP_GLOBAL void  ipmipmn_node_reconfigure
(
    struct Ipmipmn_context          *data,
    struct Ipmip_proc              *proc
);


/*******************************************************************************
*
* ipmipmn_node_alloc - ipmipmn_node_alloc
*
* Create a node.
*
* Parameters:
* \is
* \i data
* Context
* \i proc
* Process
* \i name
* Node name
* \ie
*
* RETURNS: The allocated node.
*
* ERRNO:
*
* \NOMANUAL
*/
IP_GLOBAL Ipmipmn_node_t * ipmipmn_node_alloc
(
    struct Ipmipmn_context          *data,
    struct Ipmip_proc              *proc,
    const char                      *name
);



/*******************************************************************************
*
* ipmipmn_node_init_coa - ipmipmn_node_init_coa
*
* Init parameters for a new CoA
*
* Parameters:
* \is
* \i data
* Context
* \i proc
* Process
* \i node
* The Node
* \ie
*
* RETURNS: No return value
*
* ERRNO:
*
* \NOMANUAL
*/
IP_GLOBAL void ipmipmn_node_init_coa
(
    struct Ipmipmn_context     *data,
    struct Ipmip_proc          *proc,
    Ipmipmn_node_t             *node
);

#ifdef __cplusplus
}
#endif

#endif

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