original files of m241

components/ip_net2-6.9/iplite2/src/iplite_sysctl.c

@@ -0,0 +1,197 @@
+/*
+ ******************************************************************************
+ *                     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
+ ****************************************************************************
+ */
+