657 lines
27 KiB
C
657 lines
27 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: ipmip6pm_service_radvd.c,v $ $Revision: 1.7 $
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* $Source: /home/interpeak/CVSRoot/ipmip6pm/config/ipmip6pm_service_radvd.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 "ipmip6pm_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 <ipcom_route.h>
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#include <ipnet.h>
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#include <ipnet_radvd.h>
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#include <ipmip.h>
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#include <private/ipmip_util.h>
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#include <private/ipmip_sysvar.h>
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#include <ipmip6.h>
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#include <private/ipmip6_context.h>
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#include <private/ipmip6_netlink.h>
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#include <private/ipmip6_if.h>
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#include <private/ipmip6_icmp.h>
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#include <private/ipmip6_util.h>
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#include "ipmip6pm_h.h"
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#include "ipmip6pm_attr_h.h"
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#include "ipmip6pm_if.h"
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#include "ipmip6pm_node.h"
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#include "ipmip6pm_pktbuf.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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#define IPMIP6PM_SERVICE_RADVD_NAME "RADVD"
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#define IPMIP6PM_SERVICE_RADVD_FLAG_A (1 << 0)
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#define IPMIP6PM_SERVICE_RADVD_FLAG_O (1 << 1)
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#define IPMIP6PM_SERVICE_RADVD_FLAG_M (1 << 2)
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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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typedef struct Ipmip6pm_service_radvd_config_global
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{
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Ipnet_radvd_if_data radvd;
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Ipnet_radvd_if_prefix_data prefix;
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} Ipmip6pm_service_radvd_config_global_t;
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typedef struct Ipmip6pm_service_radvd_config_data
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{
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Ipnet_radvd_if_data radvd;
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Ipnet_radvd_if_prefix_data prefix;
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} Ipmip6pm_service_radvd_config_data_t;
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typedef struct Ipmip6pm_service_radvd_handle_data
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{
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Ip_u32 radvd_flags;
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Ipnet_radvd_if_handle radvd;
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} Ipmip6pm_service_radvd_handle_data_t;
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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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/*
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****************************************************************************
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* 8 DATA
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****************************************************************************
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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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ipmip6pm_service_radvd_config_global(struct Ipmip6pm_context *ctx,
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struct Ipmip_proc *proc,
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int action,
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Ipmip6pm_service_radvd_config_global_t *gcfg,
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Ipmip_cli_message_t *request)
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{
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IPMIP_UNUSED_PARAMETER(ctx);
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IPMIP_UNUSED_PARAMETER(proc);
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if (action == IPMIP_CALLBACK_CONFIG_READ)
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{
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gcfg->radvd.max_rtr_adv_interval =
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ipmip_sysvar_long(600000, "ipmip6pm.radvd.MaxRtrAdvInterval");
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gcfg->radvd.min_rtr_adv_interval =
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ipmip_sysvar_long(3000, "ipmip6pm.radvd.MinRtrAdvInterval");
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gcfg->radvd.min_delay_between_ras =
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ipmip_sysvar_long(IP_MIN(gcfg->radvd.min_rtr_adv_interval, 3000), "ipmip6pm.radvd.MinDelayBetweenRAs");
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gcfg->radvd.default_lifetime =
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ipmip_sysvar_long(IP_MAX(1000, (3 * gcfg->radvd.max_rtr_adv_interval)), "ipmip6pm.radvd.AdvDefaultLifetime");
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gcfg->radvd.link_mtu =
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ipmip_sysvar_ulong(0, "ipmip6pm.radvd.AdvLinkMTU");
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gcfg->radvd.reachable_time =
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ipmip_sysvar_ulong(0, "ipmip6pm.radvd.AdvReachableTime");
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gcfg->radvd.retrans_timer =
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ipmip_sysvar_ulong(0, "ipmip6pm.radvd.AdvRetransTimer");
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gcfg->radvd.hoplimit =
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(Ip_u8)ipmip_sysvar_ulong(64, "ipmip6pm.radvd.AdvCurHopLimit");
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gcfg->radvd.managed =
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ipmip_sysvar_bool(IP_FALSE, "ipmip6pm.radvd.AdvManagedFlag");
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gcfg->radvd.other_config =
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ipmip_sysvar_bool(IP_FALSE, "ipmip6pm.radvd.AdvOtherConfigFlag");
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gcfg->radvd.home_agent =
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ipmip_sysvar_bool(IP_FALSE, "ipmip6pm.radvd.AdvHomeAgentFlag");
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gcfg->radvd.adv_interval_opt =
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ipmip_sysvar_bool(IP_FALSE, "ipmip6pm.radvd.AdvIntervalOpt");
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gcfg->radvd.adv_home_agent_opt =
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ipmip_sysvar_bool(IP_FALSE, "ipmip6pm.radvd.AdvHomeAgentOpt");
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gcfg->radvd.adv_home_agent_opt_lifetime =
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ipmip_sysvar_long(0, "ipmip6pm.radvd.AdvHomeAgentOptLifetime");
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gcfg->radvd.adv_home_agent_opt_preference =
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ipmip_sysvar_long(0, "ipmip6pm.radvd.AdvHomeAgentOptPreference");
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/* Do prefix */
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gcfg->prefix.valid_lifetime =
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ipmip_sysvar_ulong(2592000, "ipmip6pm.radvd.prefix.AdvValidLifetime");
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gcfg->prefix.preferred_lifetime =
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ipmip_sysvar_ulong(604800, "ipmip6pm.radvd.prefix.AdvPreferredLifetime");
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gcfg->prefix.on_link =
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ipmip_sysvar_bool(IP_TRUE, "ipmip6pm.radvd.prefix.AdvOnLinkFlag");
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gcfg->prefix.autonomous =
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ipmip_sysvar_bool(IP_TRUE, "ipmip6pm.radvd.prefix.AdvAutonomousFlag");
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gcfg->prefix.router_address =
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ipmip_sysvar_bool(IP_FALSE, "ipmip6pm.radvd.prefix.AdvRouterAddressFlag");
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}
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else if (action == IPMIP_CALLBACK_CONFIG_FREE)
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{
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/* Do nothing */
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}
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else if (action == IPMIP_CALLBACK_CONFIG_DUMP)
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{
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ipmip_cli_config_printf(&request->message,
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"ipmip6pm.radvd.MaxRtrAdvInterval=%u",
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gcfg->radvd.max_rtr_adv_interval);
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ipmip_cli_config_printf(&request->message,
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"ipmip6pm.radvd.MinRtrAdvInterval=%u",
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gcfg->radvd.min_rtr_adv_interval);
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ipmip_cli_config_printf(&request->message,
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"ipmip6pm.radvd.MinDelayBetweenRAs=%u",
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gcfg->radvd.min_delay_between_ras);
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ipmip_cli_config_printf(&request->message,
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"ipmip6pm.radvd.AdvDefaultLifetime=%u",
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gcfg->radvd.default_lifetime);
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ipmip_cli_config_printf(&request->message,
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"ipmip6pm.radvd.AdvLinkMTU=%u",
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gcfg->radvd.link_mtu);
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ipmip_cli_config_printf(&request->message,
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"ipmip6pm.radvd.AdvReachableTime=%u",
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gcfg->radvd.reachable_time);
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ipmip_cli_config_printf(&request->message,
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"ipmip6pm.radvd.AdvRetransTimer=%u",
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gcfg->radvd.retrans_timer);
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ipmip_cli_config_printf(&request->message,
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"ipmip6pm.radvd.AdvCurHopLimit=%u",
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gcfg->radvd.hoplimit);
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ipmip_cli_config_printf(&request->message,
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"ipmip6pm.radvd.AdvManagedFlag=%s",
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gcfg->radvd.managed? "true" : "false");
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ipmip_cli_config_printf(&request->message,
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"ipmip6pm.radvd.AdvOtherConfigFlag=%s",
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gcfg->radvd.other_config? "true" : "false");
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ipmip_cli_config_printf(&request->message,
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"ipmip6pm.radvd.AdvHomeAgentFlag=%s",
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gcfg->radvd.home_agent? "true" : "false");
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ipmip_cli_config_printf(&request->message,
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"ipmip6pm.radvd.AdvIntervalOpt=%s",
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gcfg->radvd.adv_interval_opt? "true" : "false");
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ipmip_cli_config_printf(&request->message,
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"ipmip6pm.radvd.AdvHomeAgentOpt=%s",
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gcfg->radvd.adv_home_agent_opt? "true" : "false");
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ipmip_cli_config_printf(&request->message,
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"ipmip6pm.radvd.AdvHomeAgentOptLifetime=%u",
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gcfg->radvd.adv_home_agent_opt_lifetime);
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ipmip_cli_config_printf(&request->message,
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"ipmip6pm.radvd.AdvHomeAgentOptPreference=%u",
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gcfg->radvd.adv_home_agent_opt_preference);
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/* Do prefix */
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ipmip_cli_config_printf(&request->message,
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"ipmip6pm.radvd.prefix.AdvValidLifetime=%u",
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gcfg->prefix.valid_lifetime);
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ipmip_cli_config_printf(&request->message,
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"ipmip6pm.radvd.prefix.AdvPreferredLifetime=%u",
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gcfg->prefix.preferred_lifetime);
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ipmip_cli_config_printf(&request->message,
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"ipmip6pm.radvd.prefix.AdvOnLinkFlag=%s",
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gcfg->prefix.on_link? "true" : "false");
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ipmip_cli_config_printf(&request->message,
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"ipmip6pm.radvd.prefix.AdvAutonomousFlag=%s",
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gcfg->prefix.autonomous? "true" : "false");
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ipmip_cli_config_printf(&request->message,
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"ipmip6pm.radvd.prefix.AdvRouterAddressFlag=%s",
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gcfg->prefix.router_address? "true" : "false");
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}
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}
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IP_STATIC void
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ipmip6pm_service_radvd_config(struct Ipmip6pm_context *ctx,
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struct Ipmip_proc *proc,
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int action,
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struct Ipmip6pm_if *ifp,
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Ipmip6pm_service_radvd_config_global_t *gcfg,
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Ipmip6pm_service_radvd_config_data_t *cfg,
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Ipmip_cli_message_t *request)
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{
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IPMIP_UNUSED_PARAMETER(ctx);
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IPMIP_UNUSED_PARAMETER(proc);
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if (action == IPMIP_CALLBACK_CONFIG_READ)
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{
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cfg->radvd.max_rtr_adv_interval =
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ipmip_sysvar_long(gcfg->radvd.max_rtr_adv_interval, "ipmip6pm.interface.%s.radvd.MaxRtrAdvInterval", ifp->ipmip6.iff.ifname);
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cfg->radvd.min_rtr_adv_interval =
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ipmip_sysvar_long(cfg->radvd.max_rtr_adv_interval / 3, "ipmip6pm.interface.%s.radvd.MinRtrAdvInterval", ifp->ipmip6.iff.ifname);
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cfg->radvd.min_delay_between_ras =
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ipmip_sysvar_long(IP_MIN(cfg->radvd.min_rtr_adv_interval, 3000), "ipmip6pm.interface.%s.radvd.MinDelayBetweenRAs", ifp->ipmip6.iff.ifname);
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cfg->radvd.default_lifetime =
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ipmip_sysvar_long(IP_MAX(1000, (3 * cfg->radvd.max_rtr_adv_interval)), "ipmip6pm.interface.%s.radvd.AdvDefaultLifetime", ifp->ipmip6.iff.ifname);
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cfg->radvd.link_mtu =
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ipmip_sysvar_ulong(gcfg->radvd.link_mtu, "ipmip6pm.interface.%s.radvd.AdvLinkMTU", ifp->ipmip6.iff.ifname);
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cfg->radvd.reachable_time =
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ipmip_sysvar_ulong(gcfg->radvd.reachable_time, "ipmip6pm.interface.%s.radvd.AdvReachableTime", ifp->ipmip6.iff.ifname);
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cfg->radvd.retrans_timer =
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ipmip_sysvar_ulong(gcfg->radvd.retrans_timer, "ipmip6pm.interface.%s.radvd.AdvRetransTimer", ifp->ipmip6.iff.ifname);
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cfg->radvd.hoplimit =
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(Ip_u8)ipmip_sysvar_ulong(gcfg->radvd.hoplimit, "ipmip6pm.interface.%s.radvd.AdvCurHopLimit", ifp->ipmip6.iff.ifname);
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cfg->radvd.managed =
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ipmip_sysvar_bool(gcfg->radvd.managed, "ipmip6pm.interface.%s.radvd.AdvManagedFlag", ifp->ipmip6.iff.ifname);
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cfg->radvd.other_config =
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ipmip_sysvar_bool(gcfg->radvd.other_config, "ipmip6pm.interface.%s.radvd.AdvOtherConfigFlag", ifp->ipmip6.iff.ifname);
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cfg->radvd.home_agent =
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ipmip_sysvar_bool(gcfg->radvd.home_agent, "ipmip6pm.interface.%s.radvd.AdvHomeAgentFlag", ifp->ipmip6.iff.ifname);
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cfg->radvd.adv_interval_opt =
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ipmip_sysvar_bool(gcfg->radvd.adv_interval_opt, "ipmip6pm.interface.%s.radvd.AdvIntervalOpt", ifp->ipmip6.iff.ifname);
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cfg->radvd.adv_home_agent_opt =
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ipmip_sysvar_bool(gcfg->radvd.adv_home_agent_opt, "ipmip6pm.interface.%s.radvd.AdvHomeAgentOpt", ifp->ipmip6.iff.ifname);
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cfg->radvd.adv_home_agent_opt_lifetime =
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ipmip_sysvar_long(gcfg->radvd.adv_home_agent_opt_lifetime, "ipmip6pm.interface.%s.radvd.AdvHomeAgentOptLifetime", ifp->ipmip6.iff.ifname);
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cfg->radvd.adv_home_agent_opt_preference =
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ipmip_sysvar_long(gcfg->radvd.adv_home_agent_opt_preference, "ipmip6pm.interface.%s.radvd.AdvHomeAgentOptPreference", ifp->ipmip6.iff.ifname);
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/* Do prefix */
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cfg->prefix.valid_lifetime =
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ipmip_sysvar_ulong(gcfg->prefix.valid_lifetime, "ipmip6pm.interface.%s.radvd.prefix.AdvValidLifetime", ifp->ipmip6.iff.ifname);
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cfg->prefix.preferred_lifetime =
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ipmip_sysvar_ulong(gcfg->prefix.preferred_lifetime, "ipmip6pm.interface.%s.radvd.prefix.AdvPreferredLifetime", ifp->ipmip6.iff.ifname);
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cfg->prefix.on_link =
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ipmip_sysvar_bool(gcfg->prefix.on_link, "ipmip6pm.interface.%s.radvd.prefix.AdvOnLinkFlag", ifp->ipmip6.iff.ifname);
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cfg->prefix.autonomous =
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ipmip_sysvar_bool(gcfg->prefix.autonomous, "ipmip6pm.interface.%s.radvd.prefix.AdvAutonomousFlag", ifp->ipmip6.iff.ifname);
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cfg->prefix.router_address =
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ipmip_sysvar_bool(gcfg->prefix.router_address, "ipmip6pm.interface.%s.radvd.prefix.AdvRouterAddressFlag", ifp->ipmip6.iff.ifname);
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}
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else if (action == IPMIP_CALLBACK_CONFIG_FREE)
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{
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/* Do nothing */
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}
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else if (action == IPMIP_CALLBACK_CONFIG_DUMP)
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{
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ipmip_cli_config_printf(&request->message,
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"ipmip6pm.interface.%s.radvd.MaxRtrAdvInterval=%u",
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ifp->ipmip6.iff.ifname, cfg->radvd.max_rtr_adv_interval);
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ipmip_cli_config_printf(&request->message,
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"ipmip6pm.interface.%s.radvd.MinRtrAdvInterval=%u",
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ifp->ipmip6.iff.ifname, cfg->radvd.min_rtr_adv_interval);
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ipmip_cli_config_printf(&request->message,
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"ipmip6pm.interface.%s.radvd.MinDelayBetweenRAs=%u",
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ifp->ipmip6.iff.ifname, cfg->radvd.min_delay_between_ras);
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ipmip_cli_config_printf(&request->message,
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"ipmip6pm.interface.%s.radvd.AdvDefaultLifetime=%u",
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ifp->ipmip6.iff.ifname, cfg->radvd.default_lifetime);
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ipmip_cli_config_printf(&request->message,
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"ipmip6pm.interface.%s.radvd.AdvLinkMTU=%u",
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ifp->ipmip6.iff.ifname, cfg->radvd.link_mtu);
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ipmip_cli_config_printf(&request->message,
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"ipmip6pm.interface.%s.radvd.AdvReachableTime=%u",
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ifp->ipmip6.iff.ifname, cfg->radvd.reachable_time);
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ipmip_cli_config_printf(&request->message,
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"ipmip6pm.interface.%s.radvd.AdvRetransTimer=%u",
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ifp->ipmip6.iff.ifname, cfg->radvd.retrans_timer);
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ipmip_cli_config_printf(&request->message,
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"ipmip6pm.interface.%s.radvd.AdvCurHopLimit=%u",
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ifp->ipmip6.iff.ifname, cfg->radvd.hoplimit);
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ipmip_cli_config_printf(&request->message,
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"ipmip6pm.interface.%s.radvd.AdvManagedFlag=%s",
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ifp->ipmip6.iff.ifname, cfg->radvd.managed? "true" : "false");
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ipmip_cli_config_printf(&request->message,
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"ipmip6pm.interface.%s.radvd.AdvOtherConfigFlag=%s",
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ifp->ipmip6.iff.ifname, cfg->radvd.other_config? "true" : "false");
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ipmip_cli_config_printf(&request->message,
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"ipmip6pm.interface.%s.radvd.AdvHomeAgentFlag=%s",
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ifp->ipmip6.iff.ifname, cfg->radvd.home_agent? "true" : "false");
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ipmip_cli_config_printf(&request->message,
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"ipmip6pm.interface.%s.radvd.AdvIntervalOpt=%s",
|
|
ifp->ipmip6.iff.ifname, cfg->radvd.adv_interval_opt? "true" : "false");
|
|
|
|
ipmip_cli_config_printf(&request->message,
|
|
"ipmip6pm.interface.%s.radvd.AdvHomeAgentOpt=%s",
|
|
ifp->ipmip6.iff.ifname, cfg->radvd.adv_home_agent_opt? "true" : "false");
|
|
|
|
ipmip_cli_config_printf(&request->message,
|
|
"ipmip6pm.interface.%s.radvd.AdvHomeAgentOptLifetime=%u",
|
|
ifp->ipmip6.iff.ifname, cfg->radvd.adv_home_agent_opt_lifetime);
|
|
|
|
ipmip_cli_config_printf(&request->message,
|
|
"ipmip6pm.interface.%s.radvd.AdvHomeAgentOptPreference=%u",
|
|
ifp->ipmip6.iff.ifname, cfg->radvd.adv_home_agent_opt_preference);
|
|
|
|
/* Do prefix */
|
|
|
|
ipmip_cli_config_printf(&request->message,
|
|
"ipmip6pm.interface.%s.radvd.prefix.AdvValidLifetime=%u",
|
|
ifp->ipmip6.iff.ifname, cfg->prefix.valid_lifetime);
|
|
|
|
ipmip_cli_config_printf(&request->message,
|
|
"ipmip6pm.interface.%s.radvd.prefix.AdvPreferredLifetime=%u",
|
|
ifp->ipmip6.iff.ifname, cfg->prefix.preferred_lifetime);
|
|
|
|
ipmip_cli_config_printf(&request->message,
|
|
"ipmip6pm.interface.%s.radvd.prefix.AdvOnLinkFlag=%s",
|
|
ifp->ipmip6.iff.ifname, cfg->prefix.on_link? "true" : "false");
|
|
|
|
ipmip_cli_config_printf(&request->message,
|
|
"ipmip6pm.interface.%s.radvd.prefix.AdvAutonomousFlag=%s",
|
|
ifp->ipmip6.iff.ifname, cfg->prefix.autonomous? "true" : "false");
|
|
|
|
ipmip_cli_config_printf(&request->message,
|
|
"ipmip6pm.interface.%s.radvd.prefix.AdvRouterAddressFlag=%s",
|
|
ifp->ipmip6.iff.ifname, cfg->prefix.router_address? "true" : "false");
|
|
}
|
|
}
|
|
|
|
|
|
IP_STATIC int
|
|
ipmip6pm_service_radvd_provide(struct Ipmip6pm_context *ctx,
|
|
struct Ipmip_proc *proc,
|
|
int action,
|
|
Ipmip6pm_service_radvd_config_global_t *gcfg,
|
|
Ipmip6pm_service_radvd_config_data_t *cfg,
|
|
Ipmip6pm_service_radvd_handle_data_t *handle,
|
|
struct Ipmip6pm_node *node,
|
|
struct Ipmip_timer *service)
|
|
{
|
|
IPMIP_UNUSED_PARAMETER(service);
|
|
IPMIP_UNUSED_PARAMETER(gcfg);
|
|
|
|
if (action == IPMIP_CALLBACK_ENABLE)
|
|
{
|
|
Ipnet_radvd_if_data radvd;
|
|
Ip_u8 i;
|
|
|
|
ipcom_memcpy(&radvd, &cfg->radvd, sizeof(radvd));
|
|
ipcom_strcpy(radvd.ifname, node->ifp_private.ipmip6.ifname);
|
|
|
|
radvd.other_config = (handle->radvd_flags & IPMIP6PM_SERVICE_RADVD_FLAG_O) != 0;
|
|
radvd.managed = (handle->radvd_flags & IPMIP6PM_SERVICE_RADVD_FLAG_M) != 0;
|
|
|
|
if (ipnet_radvd_if_open(&handle->radvd, &radvd) != IPCOM_SUCCESS)
|
|
{
|
|
IPMIP6_EVENT_IF(INFO, proc,
|
|
ipmip_log_event_add(&ctx->ipmip6.ipmip,
|
|
proc,
|
|
"Unable to start service for Proxy Mobile node %s",
|
|
ipmip6pm_node_describe(proc, node)));
|
|
}
|
|
else
|
|
{
|
|
Ipnet_radvd_if_prefix_handle phandle;
|
|
Ipnet_radvd_if_prefix_data pdata;
|
|
|
|
ipcom_memcpy(&pdata, &cfg->prefix, sizeof(pdata));
|
|
|
|
pdata.autonomous = (handle->radvd_flags & IPMIP6PM_SERVICE_RADVD_FLAG_A) != 0;
|
|
|
|
/* Do the prefixes */
|
|
for (i = 0; i < node->mo_home_prefix_size; i++)
|
|
{
|
|
/* Add prefix by prefix */
|
|
ipcom_memcpy(&pdata.prefix, &node->mo_home_prefix[i].prefix, sizeof(pdata.prefix));
|
|
pdata.prefixlen = node->mo_home_prefix[i].prefix_length;
|
|
|
|
if (ipnet_radvd_if_prefix_open(handle->radvd, &phandle, &pdata) != IPCOM_SUCCESS)
|
|
{
|
|
IPMIP6_EVENT_IF(INFO, proc,
|
|
ipmip_log_event_add(&ctx->ipmip6.ipmip,
|
|
proc,
|
|
"Unable to start service on prefix %s/%d for Proxy Mobile node %s",
|
|
ipmip_ntop_inet6(proc, &pdata.prefix, IP_NULL),
|
|
pdata.prefixlen,
|
|
ipmip6pm_node_describe(proc, node)));
|
|
}
|
|
}
|
|
|
|
/* Start it */
|
|
ipnet_radvd_if_start(handle->radvd);
|
|
}
|
|
}
|
|
else if (action == IPMIP_CALLBACK_DISABLE)
|
|
{
|
|
if (handle)
|
|
ipnet_radvd_if_close(handle->radvd);
|
|
}
|
|
|
|
/* Don't delay */
|
|
return IPMIP_CALLBACK_RET_SUCCESS;
|
|
}
|
|
|
|
IP_STATIC Ip_bool
|
|
ipmip6pm_service_radvd_setup(struct Ipmip6pm_context *ctx,
|
|
struct Ipmip_proc *proc,
|
|
int action,
|
|
Ipmip6pm_service_radvd_config_global_t *gcfg,
|
|
Ipmip6pm_service_radvd_config_data_t *cfg,
|
|
Ipmip6pm_service_radvd_handle_data_t *handle,
|
|
struct Ipmip6pm_node *node,
|
|
const char *value,
|
|
Ipmip_cli_message_t *request)
|
|
{
|
|
IPMIP_UNUSED_PARAMETER(ctx);
|
|
IPMIP_UNUSED_PARAMETER(proc);
|
|
IPMIP_UNUSED_PARAMETER(node);
|
|
IPMIP_UNUSED_PARAMETER(gcfg);
|
|
|
|
if (action == IPMIP_CALLBACK_CONFIG_READ)
|
|
{
|
|
if (value)
|
|
{
|
|
const char *ptr = value;
|
|
|
|
/* Do some node specific setup on the RADVD */
|
|
while (*ptr != '\0')
|
|
{
|
|
switch (*ptr++)
|
|
{
|
|
case 'A':
|
|
case 'a':
|
|
handle->radvd_flags |= IPMIP6PM_SERVICE_RADVD_FLAG_A;
|
|
break;
|
|
case 'O':
|
|
case 'o':
|
|
handle->radvd_flags |= IPMIP6PM_SERVICE_RADVD_FLAG_O;
|
|
break;
|
|
case 'M':
|
|
case 'm':
|
|
handle->radvd_flags |= IPMIP6PM_SERVICE_RADVD_FLAG_M;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (cfg->radvd.other_config)
|
|
handle->radvd_flags |= IPMIP6PM_SERVICE_RADVD_FLAG_O;
|
|
if (cfg->radvd.managed)
|
|
handle->radvd_flags |= IPMIP6PM_SERVICE_RADVD_FLAG_M;
|
|
if (cfg->prefix.autonomous)
|
|
handle->radvd_flags |= IPMIP6PM_SERVICE_RADVD_FLAG_A;
|
|
}
|
|
}
|
|
else if (action == IPMIP_CALLBACK_CONFIG_FREE)
|
|
{
|
|
/* No dyncamically allocated values */
|
|
}
|
|
else if (action == IPMIP_CALLBACK_CONFIG_DUMP)
|
|
{
|
|
Ip_size_t rta = ipmip_attr_begin(&request->message, IPMIP6PM_CLI_ATTR_BC_P_SERVICE);
|
|
char *ptr = proc->ntop.ntop_name;
|
|
|
|
if ((handle->radvd_flags & IPMIP6PM_SERVICE_RADVD_FLAG_A) != 0)
|
|
*ptr++ = 'A';
|
|
if ((handle->radvd_flags & IPMIP6PM_SERVICE_RADVD_FLAG_O) != 0)
|
|
*ptr++ = 'O';
|
|
if ((handle->radvd_flags & IPMIP6PM_SERVICE_RADVD_FLAG_M) != 0)
|
|
*ptr++ = 'M';
|
|
*ptr++ = '\0';
|
|
|
|
ipmip_attr_put_str(&request->message,
|
|
IPMIP6PM_CLI_ATTR_BC_P_SRV_MODULE,
|
|
IPMIP6PM_SERVICE_RADVD_NAME);
|
|
|
|
ipmip_attr_put_str(&request->message,
|
|
IPMIP6PM_CLI_ATTR_BC_P_SRV_VALUE,
|
|
proc->ntop.ntop_name);
|
|
|
|
ipmip_attr_end(&request->message, rta);
|
|
}
|
|
|
|
return IP_TRUE;
|
|
}
|
|
|
|
/*
|
|
****************************************************************************
|
|
* 10 GLOBAL FUNCTIONS
|
|
****************************************************************************
|
|
*/
|
|
|
|
IP_GLOBAL void ipmip6pm_service_radvd_install(struct Ipmip6pm_context *ctx);
|
|
IP_GLOBAL void
|
|
ipmip6pm_service_radvd_install(struct Ipmip6pm_context *ctx)
|
|
{
|
|
static Ipmip6pm_extension_t srv;
|
|
|
|
srv.name = IPMIP6PM_SERVICE_RADVD_NAME;
|
|
srv.syntax = "<AOM> - Where A=Autonomous, O=Other, M=Managed";
|
|
srv.node_data_size = sizeof(Ipmip6pm_service_radvd_handle_data_t);
|
|
srv.ifp_data_size = sizeof(Ipmip6pm_service_radvd_config_data_t);
|
|
srv.global_data_size= sizeof(Ipmip6pm_service_radvd_config_global_t);
|
|
|
|
srv.config_global = (Ipmip6pm_extension_config_global_t)ipmip6pm_service_radvd_config_global;
|
|
srv.config_ifp = (Ipmip6pm_extension_config_ifp_t)ipmip6pm_service_radvd_config;
|
|
srv.provide = (Ipmip6pm_extension_provide_t)ipmip6pm_service_radvd_provide;
|
|
srv.setup = (Ipmip6pm_extension_setup_t)ipmip6pm_service_radvd_setup;
|
|
|
|
ipmip6pm_context_register_extension(ctx, &srv, IPMIP6PM_FUNCTION_SERVICE);
|
|
}
|
|
|
|
|
|
/*
|
|
****************************************************************************
|
|
* 11 PUBLIC FUNCTIONS
|
|
****************************************************************************
|
|
*/
|
|
|
|
/*
|
|
****************************************************************************
|
|
* END OF FILE
|
|
****************************************************************************
|
|
*/
|