original files of m241

2026-07-30 11:19:44 +05:30
parent 170c2b3f3a
commit afc7070c1f
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+/*
+ ******************************************************************************
+ *                     INTERPEAK API HEADER FILE
+ *
+ *   Document no: @(#) $Name: VXWORKS_ITER40_2019102207 $ $RCSfile: ipnet_vrrp.h,v $ $Revision: 1.3.10.3 $
+ *   $Source: /home/interpeak/CVSRoot/ipnet2/src/ipnet_vrrp.h,v $
+ *   $Author: jren $ $Date: 2015-02-28 08:46:30 $
+ *   $State: Exp $ $Locker:  $
+ *
+ *   INTERPEAK_COPYRIGHT_STRING
+ *   Design and implementation by Kenneth Jonsson <kenneth@interpeak.se>
+ ******************************************************************************
+ */
+#ifndef IPNET_VRRP_H
+#define IPNET_VRRP_H
+
+/*
+ ****************************************************************************
+ * 1                    DESCRIPTION
+ ****************************************************************************
+ * Implementation of RFC3768 - Virtual Router Redundancy Protocol (VRRP)
+ * This file contains helper functions used within the stack.
+ */
+
+/*
+ ****************************************************************************
+ * 2                    CONFIGURATION
+ ****************************************************************************
+ */
+
+#include "ipnet_config.h"
+
+
+/*
+ ****************************************************************************
+ * 3                    INCLUDE FILES
+ ****************************************************************************
+ */
+
+#include <ipcom_cstyle.h>
+#include <ipcom_sock.h>
+#include <ipcom_type.h>
+
+#include "ipnet_neigh.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ ****************************************************************************
+ * 4                    DEFINES
+ ****************************************************************************
+ */
+
+/*
+ ****************************************************************************
+ * 5                    TYPES
+ ****************************************************************************
+ */
+enum Ipnet_eth_vrrp_macaddr_type {
+    /* Not a VRRP mac address */
+    IPNET_NOT_VRRP_MAC_ADDRESS = 0,
+
+    /* an ipv4 VRRP mac address */
+    IPNET_IPV4_VRRP_MAC_ADDRESS,
+
+    /* an ipv6 VRRP mac address */
+    IPNET_IPV6_VRRP_MAC_ADDRESS
+};
+
+
+/* VRRP interface link up/down event cmd */
+#define IPNET_VRRPD_INTERFACE_LINK_UP      1
+#define IPNET_VRRPD_INTERFACE_LINK_DOWN    2
+
+/*
+ *===========================================================================
+ *                         Ipnet_vrrp_info
+ *===========================================================================
+ */
+typedef struct Ipnet_vrrp_info_struct
+{
+    char    ifname[IP_IFNAMSIZ + 1]; /* Interface name */
+    Ip_u8   event;
+}
+Ipnet_vrrp_info;
+
+
+/*
+ * Link layer specific destructor for a VRRP address.
+ */
+typedef void (*Ipnet_vrrp_addr_dtor)(const Ipnet_neigh *);
+
+/*
+ ****************************************************************************
+ * 6                    FUNCTIONS
+ ****************************************************************************
+ */
+
+IP_GLOBAL Ip_bool ipnet_vrrp_vrid_active(Ipnet_netif *netif, Ip_u8 vrid, int domain);
+IP_GLOBAL Ip_u8 ipnet_vrrp_addr_vrid(Ipnet_netif *netif, void *addr, int domain);
+IP_GLOBAL int ipnet_vrrp_add_addr(Ipnet_neigh *neigh, Ip_u8 vrid);
+IP_GLOBAL int ipnet_vrrp_del_addr(Ipnet_neigh *neigh, Ip_u8 vrid, Ipnet_vrrp_addr_dtor dtor);
+IP_GLOBAL void* ipnet_vrrp_get_addr_with_vrid(Ipnet_netif *netif, Ip_u8 vrid, int domain);
+IP_GLOBAL enum Ipnet_eth_vrrp_macaddr_type ipnet_eth_get_vrrp_mac_addr_type(Ip_u8 *mac);
+IP_GLOBAL void ipnet_vrrp_kioevent(char *ifname, int event, int vr);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+/*
+ ****************************************************************************
+ *                      END OF FILE
+ ****************************************************************************
+ */