243 lines
8.8 KiB
C
243 lines
8.8 KiB
C
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/*
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******************************************************************************
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* INTERPEAK SOURCE FILE
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*
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* Document no: @(#) $Name: VXWORKS_ITER40_2019102207 $ $RCSfile: ipmip6mn_ifevent.c,v $ $Revision: 1.3 $
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* $Source: /home/interpeak/CVSRoot/ipmip6mn/src/ipmip6mn_ifevent.c,v $
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* $Author: jhorteli $
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* $State: Exp $ $Locker: $
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*
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* INTERPEAK_COPYRIGHT_STRING
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* Design and implementation by Joel Hortelius <joel.hortelis@interpeak.se>
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******************************************************************************
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*/
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/*
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****************************************************************************
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* 1 DESCRIPTION
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****************************************************************************
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*/
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/*
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****************************************************************************
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* 2 CONFIGURATION
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****************************************************************************
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*/
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#include "ipmip6mn_config.h"
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/*
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****************************************************************************
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* 3 INCLUDE FILES
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****************************************************************************
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*/
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#define IPCOM_USE_CLIB_PROTO
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#include <ipcom_clib.h>
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#include <ipcom_os.h>
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#include <ipcom_sock.h>
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#include <ipcom_sock6.h>
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#include <ipcom_inet.h>
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#include <ipcom_list.h>
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#include <ipcom_hash.h>
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#include <ipcom_err.h>
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#include <ipcom_sysvar.h>
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#include <ipcom_syslog.h>
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#include <ipcom_shell.h>
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#include <ipmip.h>
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#include <private/ipmip_timer.h>
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#include <ipmip6.h>
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#include <private/ipmip6_if.h>
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#include <private/ipmip6_netlink.h>
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#include <private/ipmip6_icmp_pkt.h>
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#include <private/ipmip6_util.h>
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#include "ipmip6mn_h.h"
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#include "ipmip6mn_mib_update.h"
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#include "ipmip6mn_coa.h"
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/*
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****************************************************************************
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* 4 DEFINES
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****************************************************************************
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*/
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/*
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****************************************************************************
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* 5 TYPES
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****************************************************************************
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*/
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/*
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****************************************************************************
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* 6 EXTERN PROTOTYPES
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****************************************************************************
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*/
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/*
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****************************************************************************
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* 7 LOCAL PROTOTYPES
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****************************************************************************
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*/
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IP_STATIC void ipmip6mn_ifevent_router_new(Ipmip6_context_t *ctx,
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Ipmip_proc_t *proc,
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Ipmip6_if_t *ife,
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Ipmip6_if_router_t *router);
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IP_STATIC void ipmip6mn_ifevent_router_expire(Ipmip6_context_t *ctx,
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Ipmip_proc_t *proc,
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Ipmip6_if_t *ife,
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Ipmip6_if_router_t *router);
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IP_STATIC void ipmip6mn_ifevent_prefix_new(Ipmip6_context_t *ctx,
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Ipmip_proc_t *proc,
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Ipmip6_if_t *ife,
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Ipmip6_if_prefix_t *prefix);
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IP_STATIC void ipmip6mn_ifevent_prefix_expire(Ipmip6_context_t *ctx,
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Ipmip_proc_t *proc,
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Ipmip6_if_t *ife,
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Ipmip6_if_prefix_t *prefix);
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IP_STATIC void ipmip6mn_ifevent_prefix_advertise(Ipmip6_context_t *ctx,
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Ipmip_proc_t *proc,
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Ipmip6_if_t *ife,
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Ipmip6_if_prefix_t *prefix);
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IP_STATIC void ipmip6mn_ifevent_prefix_update(Ipmip6_context_t *ctx,
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Ipmip_proc_t *proc,
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Ipmip6_if_t *ife,
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Ipmip6_if_prefix_t *prefix);
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/*
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****************************************************************************
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* 8 DATA
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****************************************************************************
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*/
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Ipmip6_if_event_table_t ipmip6mn_ifevent_table =
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{
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(Ipmip6_if_event_t)IP_NULL,
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(Ipmip6_if_event_t)IP_NULL,
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(Ipmip6_if_event_t)ipmip6mn_ifevent_router_new,
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(Ipmip6_if_event_t)ipmip6mn_ifevent_router_expire,
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(Ipmip6_if_event_t)ipmip6mn_ifevent_prefix_new,
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(Ipmip6_if_event_t)ipmip6mn_ifevent_prefix_expire,
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(Ipmip6_if_event_t)ipmip6mn_ifevent_prefix_advertise,
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(Ipmip6_if_event_t)ipmip6mn_ifevent_prefix_update
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};
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/*
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****************************************************************************
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* 9 STATIC FUNCTIONS
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****************************************************************************
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*/
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IP_STATIC void
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ipmip6mn_ifevent_router_new(Ipmip6_context_t *ctx,
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Ipmip_proc_t *proc,
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Ipmip6_if_t *ife,
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Ipmip6_if_router_t *router)
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{
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#if 0
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/* Is this a default gateway router? */
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if (IP_BIT_ISSET(router->ifr_type, (1 << IPMIP6_IF_RTR_GATEWAY)))
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/* Create the default gateway */
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ipmip_netlink_inX_route(&ctx->ipmip, proc, IP_AF_INET6, IP_RTM_NEWROUTE, 0, ife->iff.ifindex, &ip_in6addr_any, 0, &router->addr, IP_RTN_UNICAST);
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#else
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IPMIP_UNUSED_PARAMETER(ctx);
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IPMIP_UNUSED_PARAMETER(proc);
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IPMIP_UNUSED_PARAMETER(ife);
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IPMIP_UNUSED_PARAMETER(router);
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#endif
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}
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IP_STATIC void
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ipmip6mn_ifevent_router_expire(Ipmip6_context_t *ctx,
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Ipmip_proc_t *proc,
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Ipmip6_if_t *ife,
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Ipmip6_if_router_t *router)
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{
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#if 0
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/* Is this a default gateway router? */
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if (IP_BIT_ISSET(router->ifr_type, (1 << IPMIP6_IF_RTR_GATEWAY)))
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ipmip_netlink_inX_route(&ctx->ipmip, proc, IP_AF_INET6, IP_RTM_DELROUTE, 0, ife->iff.ifindex, &ip_in6addr_any, 0, &router->addr, IP_RTN_UNICAST);
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#else
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IPMIP_UNUSED_PARAMETER(ctx);
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IPMIP_UNUSED_PARAMETER(proc);
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IPMIP_UNUSED_PARAMETER(ife);
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IPMIP_UNUSED_PARAMETER(router);
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#endif
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}
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IP_STATIC void
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ipmip6mn_ifevent_prefix_new(Ipmip6_context_t *ctx,
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Ipmip_proc_t *proc,
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Ipmip6_if_t *ife,
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Ipmip6_if_prefix_t *prefix)
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{
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IPMIP_UNUSED_PARAMETER(ife);
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#if 0
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/* Attach the prefix */
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ipmip6_if_prefix_install_iflocked(ctx, proc, prefix);
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#else
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IPMIP_UNUSED_PARAMETER(ctx);
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IPMIP_UNUSED_PARAMETER(proc);
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IPMIP_UNUSED_PARAMETER(prefix);
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#endif
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}
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IP_STATIC void
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ipmip6mn_ifevent_prefix_expire(Ipmip6_context_t *ctx,
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Ipmip_proc_t *proc,
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Ipmip6_if_t *ife,
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Ipmip6_if_prefix_t *prefix)
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{
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IPMIP_UNUSED_PARAMETER(ctx);
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IPMIP_UNUSED_PARAMETER(proc);
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IPMIP_UNUSED_PARAMETER(ife);
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IPMIP_UNUSED_PARAMETER(prefix);
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}
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IP_STATIC void
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ipmip6mn_ifevent_prefix_advertise(Ipmip6_context_t *ctx,
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Ipmip_proc_t *proc,
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Ipmip6_if_t *ife,
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Ipmip6_if_prefix_t *prefix)
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{
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IPMIP_UNUSED_PARAMETER(ctx);
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IPMIP_UNUSED_PARAMETER(proc);
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IPMIP_UNUSED_PARAMETER(ife);
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IPMIP_UNUSED_PARAMETER(prefix);
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/* ipmip6m_coa_advertise_prefix(prefix); */
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}
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IP_STATIC void
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ipmip6mn_ifevent_prefix_update(Ipmip6_context_t *ctx,
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Ipmip_proc_t *proc,
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Ipmip6_if_t *ife,
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Ipmip6_if_prefix_t *prefix)
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{
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IPMIP_UNUSED_PARAMETER(ctx);
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IPMIP_UNUSED_PARAMETER(proc);
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IPMIP_UNUSED_PARAMETER(ife);
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IPMIP_UNUSED_PARAMETER(prefix);
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/* ipmip6mn_coa_update_validity(prefix); */
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}
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/*
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****************************************************************************
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* 10 GLOBAL FUNCTIONS
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****************************************************************************
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*/
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/*
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****************************************************************************
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* 11 PUBLIC FUNCTIONS
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****************************************************************************
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*/
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/*
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****************************************************************************
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* END OF FILE
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****************************************************************************
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*/
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