/*
 ******************************************************************************
 *                     SOURCE FILE
 *
 *     Document no: @(#) $Name: VXWORKS_ITER40_2019102207 $ $RCSfile: iplite_sysctl.c,v $ $Revision: 1.5 $
 *     $Source: /home/interpeak/CVSRoot/iplite2/src/iplite_sysctl.c,v $
 *     $Author: hxie $
 *     $State: Exp $ $Locker:  $
 *
 *     INTERPEAK_COPYRIGHT_STRING
 *     Design and implementation by Kenneth Jonsson <kenneth@interpeak.se>
 ******************************************************************************
 */


/*
 ****************************************************************************
 * 1                    DESCRIPTION
 ****************************************************************************
 * Implementation of ipcom_sysctl().
 */

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

#ifndef IPCOM_KERNEL
#define IPCOM_KERNEL
#endif
#include "iplite_config.h"


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

#define IPCOM_USE_CLIB_PROTO
#include <ipcom_clib.h>
#include <ipcom_sock.h>
#include <ipcom_sock2.h>
#include <ipcom_os.h>
#include <ipcom_sysctl.h>
#include <ipcom_errno.h>
#include "iplite_h.h"
#include "ipcom_sysctl.h"


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

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

/*
 ****************************************************************************
 * 6                    EXTERN PROTOTYPES
 ****************************************************************************
 */

/*
 ****************************************************************************
 * 7                    LOCAL PROTOTYPES
 ****************************************************************************
 */

/*
 ****************************************************************************
 * 8                    DATA
 ****************************************************************************
 */

/*
 ****************************************************************************
 * 9                    STATIC FUNCTIONS
 ****************************************************************************
 */

/*
 ****************************************************************************
 * 10                    GLOBAL FUNCTIONS
 ****************************************************************************
 */

/*
 ****************************************************************************
 * 11                    PUBLIC FUNCTIONS
 ****************************************************************************
 */

/*
 *===========================================================================
 *                    ipcom_sysctl
 *===========================================================================
 * Description: System control for IPLITE.
 * Parameters:  name - the hierarchical sysctl name.
 *              namelen - the size of the 'name' array.
 *              oldp - buffer to where the route entries will be copied
 *              oldlenp - [in] the length of 'oldp' buffer
 *                        [out] the number of bytes copied to 'oldp' buffer or
 *                        the number of bytes needed (if 'oldp' is IP_NULL).
 *              newp - the new value for the variable
 *              newlen - the length of the 'newp' buffer.
 * Returns:     0 == success, <0 == error code.
 *
 */
IP_PUBLIC int
ipcom_sysctl(int *name, unsigned int namelen,
             void *oldp, Ip_size_t *oldlenp,
             void *newp, Ip_size_t newlen)
{
    (void)name;
    (void)namelen;
    (void)oldp;
    (void)oldlenp;
    (void)newp;
    (void)newlen;
    (void)ipcom_errno_set(IP_ERRNO_ENOSUPPORT);
    return IP_SOCKERR;
}

/*
 *===========================================================================
 *                    iplite_getifaddrs
 *===========================================================================
 * Description: get all addresses.
 * Parameters:  ifa - used to store addresses.
 * Returns:     0 == success, <0 == error code.
 *
 */
#ifdef IP_PORT_VXWORKS
IP_PUBLIC int
iplite_getifaddrs(struct Ip_ifaddrs **ifa)
{
#ifdef IPCOM_USE_INET6
    int i;
    struct Ip_ifaddrs *faHead = IP_NULL;
    struct Ip_ifaddrs *faNew = IP_NULL;
    struct Ip_sockaddr_in6 * sin6Addr = IP_NULL;
    struct Iplite_ip6_addr_entry_struct *addrList = IP_NULL;
    IPLITE_CODE_LOCK();

    for (i=0; i<IPLITE_CONF_MAX_NETIF; i++)
    {
        if ((iplite.netifs[i] == IP_NULL)
            || (iplite.netifs[i]->inet6_addr_list == IP_NULL))
        {
            continue;
        }
        addrList = iplite.netifs[i]->inet6_addr_list;
        while (addrList != IP_NULL)
        {
            faNew = (struct Ip_ifaddrs *)ipcom_malloc(sizeof(struct Ip_ifaddrs));
            ip_assert(faNew != IP_NULL);
            ipcom_memset(faNew, 0x00, sizeof(struct Ip_ifaddrs));
            faNew->ifa_next = faHead;
            faHead = faNew;
            faHead->ifa_addr = (struct Ip_sockaddr *)ipcom_malloc(sizeof(struct Ip_sockaddr_in6));
            memset(faHead->ifa_addr, 0x00, sizeof(struct Ip_sockaddr_in6));
            ip_assert(faNew != IP_NULL);
            faHead->ifa_addr->sa_family = IP_AF_INET6;
            faHead->ifa_name = ipcom_strdup(iplite.netifs[i]->ipcom.name);
            sin6Addr = (struct Ip_sockaddr_in6 *)faHead->ifa_addr;
            ipcom_memcpy(&sin6Addr->sin6_addr, 
                &addrList->addr, 
                sizeof(struct Ip_in6_addr));
            sin6Addr->sin6_family = IP_AF_INET6;

            addrList = addrList->next;
        }

    }
    IPLITE_CODE_UNLOCK();
    *ifa = faHead;
    return 0;
#endif

    return IP_SOCKERR;
}
#endif


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