original files of m241

components/ip_net2-6.9/ipmipfa/src/ipmipfa_route.h

@@ -0,0 +1,301 @@
+/* ipmipfa_route.h - ipmipfa_route.h */
+/*
+ ******************************************************************************
+ *                     HEADER FILE
+ *
+ *     Document no: @(#) $Name: VXWORKS_ITER40_2019102207 $ $RCSfile: ipmipfa_route.h,v $ $Revision: 1.9 $
+ *     $Source: /home/interpeak/CVSRoot/ipmipfa/src/ipmipfa_route.h,v $
+ *     $Author: jhorteli $ $Date: 2010-10-15 11:28:07 $
+ *     $State: Exp $ $Locker:  $
+ *
+ *     INTERPEAK_COPYRIGHT_STRING
+ *     Design and implementation by Joel Hortelius <joel.hortelius@interpeak.se>
+ ******************************************************************************
+ */
+#ifndef IPMIPFA_ROUTE_H
+#define IPMIPFA_ROUTE_H
+
+/*
+ ****************************************************************************
+ * 1                    DESCRIPTION
+ ****************************************************************************
+ */
+/*
+ DESCRIPTION
+
+ No description currently provided
+*/
+
+/*
+ ****************************************************************************
+ * 2                    CONFIGURATION
+ ****************************************************************************
+ */
+
+/*
+ ****************************************************************************
+ * 3                    INCLUDE FILES
+ ****************************************************************************
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ ****************************************************************************
+ * 4                    DEFINES
+ ****************************************************************************
+ */
+#define IPMIPFA_ROUTE_BASE_PRID (100)
+#define IPMIPFA_ROUTE_PRID(x)   (IPMIPFA_ROUTE_BASE_PRID + (x))
+
+/*
+ ****************************************************************************
+ * 5                    TYPES
+ ****************************************************************************
+ */
+struct Ipmipfa_data;
+struct Ipmipfa_iff;
+struct Ipmipfa_node;
+struct Ipnet_policy_routing_rule;
+
+typedef struct Ipmipfa_route_context
+{
+    struct Ipmipfa_data                 *data;
+    /* */
+    Ip_u32                              fwd_table;      /* Basic forwarding table       */
+
+    Ip_u32                              blk_table;      /* Home agent routing table     */
+
+#if 0
+    Ip_u32                              tnl_if_rule_id;
+    Ip_u32                              fwd_fa_rule_id;   
+#endif
+} Ipmipfa_route_context_t;
+
+/*
+ ****************************************************************************
+ * 6                    FUNCTIONS
+ ****************************************************************************
+ */
+
+
+/*******************************************************************************
+*
+* ipmipfa_route_context_alloc - ipmipfa_route_context_alloc
+*
+* Allocate a route context
+*
+* Parameters:
+* \is
+* \i data
+* The FA context
+* \i proc
+* Current process
+* \ie
+*
+* RETURNS: IP_TRUE on success
+*
+* ERRNO:
+*
+* \NOMANUAL
+*/
+IP_GLOBAL Ip_bool  ipmipfa_route_context_alloc
+(
+    struct Ipmipfa_data   *data,
+    struct Ipmip_proc    *proc
+);
+
+
+/*******************************************************************************
+*
+* ipmipfa_route_context_destroy - ipmipfa_route_context_destroy
+*
+* Destroy a route context
+*
+* Parameters:
+* \is
+* \i data
+* Context
+* \i proc
+* Process
+* \ie
+*
+* RETURNS: No return value
+*
+* ERRNO:
+*
+* \NOMANUAL
+*/
+IP_GLOBAL void  ipmipfa_route_context_destroy
+(
+    struct Ipmipfa_data    *data,
+    struct Ipmip_proc     *proc
+);
+
+
+/*******************************************************************************
+*
+* ipmipfa_route_policy_init - ipmipfa_route_policy_init
+*
+* Initialize a routing policy rule based on a routing
+* table.
+*
+* Parameters:
+* \is
+* \i rule
+* The rule to initialize.
+* \i table
+* The table to initialize it to.
+* \ie
+*
+* RETURNS: No return value
+*
+* ERRNO:
+*
+* \NOMANUAL
+*/
+IP_GLOBAL void  ipmipfa_route_policy_init
+(
+    struct Ipnet_policy_routing_rule  *rule,
+    Ip_u32                            table
+);
+
+
+/*******************************************************************************
+*
+* ipmipfa_route_local - ipmipfa_route_local
+*
+* Add or delete a forward route for a specific node.
+*
+* Parameters:
+* \is
+* \i data
+* Context
+* \i proc
+* Process
+* \i add
+* IP_TRUE to add, IP_FALSE to delete.
+* \i node
+* The node to route for
+* \ie
+*
+* RETURNS: IP_TRUE if the route was successfully processed
+*
+* ERRNO:
+*
+* \NOMANUAL
+*/
+IP_GLOBAL Ip_bool  ipmipfa_route_local
+(
+    struct Ipmipfa_data      *data,
+    struct Ipmip_proc       *proc,
+    Ip_bool                 add,
+    struct Ipmipfa_node      *node
+);
+
+
+
+/*******************************************************************************
+*
+* ipmipfa_route_tunnel - ipmipfa_route_tunnel
+*
+* Setup the tunnel for a specific node.
+*
+* Parameters:
+* \is
+* \i data
+* Context
+* \i proc
+* Current process.
+* \i add
+* IP_TRUE to add, IP_FALSE to delete.
+* \i node
+* The node we're dealing with
+* \i nat_t
+* Is NAT-T enabled or not.
+* \ie
+*
+* RETURNS: No return value
+*
+* ERRNO:
+*
+* \NOMANUAL
+*/
+IP_GLOBAL void  ipmipfa_route_tunnel
+(
+    struct Ipmipfa_data     *data,
+    struct Ipmip_proc      *proc,
+    Ip_bool                 add,
+    struct Ipmipfa_node     *node,
+    Ip_bool                 nat_t
+);
+
+/*******************************************************************************
+*
+* ipmipfa_route_skip - ipmipfa_route_skip
+*
+* Setup the skip route for a specific node.
+*
+* Parameters:
+* \is
+* \i data
+* Context
+* \i proc
+* Current process
+* \i add
+* IP_TRUE to add, IP_FALSE to delete
+* \i node
+* The node we're dealing with
+* \ie
+*
+* RETURNS: No return value
+*
+* ERRNO:
+*
+* \NOMANUAL
+*/
+IP_GLOBAL void  ipmipfa_route_skip
+(
+    struct Ipmipfa_data    *data,
+    struct Ipmip_proc     *proc,
+    Ip_bool                add,
+    struct Ipmipfa_node    *node
+);
+
+
+
+IP_GLOBAL int ipmipfa_netlink_new_handle
+(
+    struct Ipmipfa_data                     *ctx, 
+    struct Ipmip_proc                       *proc,
+    struct Ipmipfa_node                     *node
+);
+
+IP_GLOBAL int ipmipfa_netlink_del_handle
+(
+    struct Ipmipfa_data                     *ctx, 
+    struct Ipmip_proc                       *proc,
+    struct Ipmipfa_node                     *node
+);
+
+
+IP_GLOBAL Ip_bool ipmipfa_netlink_get_handle_stat
+(
+    struct Ipmipfa_data                     *ctx, 
+    struct Ipmip_proc                       *proc,
+    struct Ipmipfa_node                     *node
+);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+/*
+ ****************************************************************************
+ *                      END OF FILE
+ ****************************************************************************
+ */