original files of m241

2026-07-30 11:19:44 +05:30
parent 170c2b3f3a
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+/*
+ ******************************************************************************
+ *                     INTERPEAK API HEADER FILE
+ *
+ *   Document no: @(#) $Name: VXWORKS_ITER40_RCPL8_2024030303 $ $RCSfile: ipdhcps6_subnet.h,v $ $Revision: 1.4.36.1 $
+ *   $Source: /home/interpeak/CVSRoot/ipdhcps6/src/ipdhcps6_subnet.h,v $
+ *   $Author: jchang1 $ $Date: 2022-09-22 09:39:18 $
+ *   $State: Exp $ $Locker:  $
+ *
+ *   Copyright Interpeak AB 2000-2002 <www.interpeak.se>. All rights reserved.
+ *     Design and implementation by Kenneth Jonsson <kenneth@interpeak.se>
+ ******************************************************************************
+ */
+#ifndef IPDHCPS6_SUBNET_H
+#define IPDHCPS6_SUBNET_H
+
+/*
+ ****************************************************************************
+ * 1                    DESCRIPTION
+ ****************************************************************************
+ */
+
+/*
+ ****************************************************************************
+ * 2                    CONFIGURATION
+ ****************************************************************************
+ */
+
+#include "ipdhcps6_config.h"
+
+
+/*
+ ****************************************************************************
+ * 3                    INCLUDE FILES
+ ****************************************************************************
+ */
+
+#include <ipcom_type.h>
+#include <ipcom_cstyle.h>
+
+#include "ipdhcps6_msg.h"
+#include "ipdhcps6_subnet.h"
+#include "ipdhcps6_prefix.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ ****************************************************************************
+ * 4                    DEFINES
+ ****************************************************************************
+ */
+
+/*
+ ****************************************************************************
+ * 5                    TYPES
+ ****************************************************************************
+ */
+
+typedef struct Ipdhcps6_subnet_key_struct
+{
+    struct Ip_in6_addr addr;
+    int ifindex;
+}
+Ipdhcps6_subnet_key;
+
+
+/* Subnet structure */
+typedef struct Ipdhcps6_subnet_entry_struct
+{
+    Ipcom_route_entry   hdr;
+    /* The IPv6 subnet */
+    Ipdhcps6_subnet_key subnet;
+    /* Subnet mask */
+    Ipdhcps6_subnet_key mask;
+    /* Prefix length */
+    int                 prefix_len;
+    /* Options for this subnet */
+    Ipcom_hash         *options;
+
+    /* Will be !=IP_NULL if an address pool has been assigned to this subnet */
+    Ipdhcps6_addr_pool *pools;
+
+    /* Hash table of leases that is currently assigned from the pools
+       The elements are of type Ipdhcps6_lease_addr */
+    Ipcom_hash *active_leases;
+}
+Ipdhcps6_subnet_entry;
+
+/*
+ ****************************************************************************
+ * 6                    FUNCTIONS
+ ****************************************************************************
+ */
+
+IP_GLOBAL Ipdhcps6_subnet_entry *
+ipdhcps6_subnet_get_from_addr(struct Ip_in6_addr *addr, int ifindex);
+
+IP_GLOBAL Ipdhcps6_subnet_entry *
+ipdhcps6_subnet_get(struct Ip_in6_addr *subnet, int ifindex);
+
+IP_GLOBAL Ipcom_route *
+ipdhcps6_subnet_new_db(void);
+
+IP_GLOBAL void
+ipdhcps6_subnet_remove_subnets(void);
+
+IP_GLOBAL void
+ipdhcps6_subnet_delete_db(Ipcom_route *subnets);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+/*
+ ****************************************************************************
+ *                      END OF FILE
+ ****************************************************************************
+ */