451 lines
15 KiB
C
451 lines
15 KiB
C
/*
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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: ipmipmn_cmd_mn.c,v $ $Revision: 1.29 $
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* $Source: /home/interpeak/CVSRoot/ipmipmn/src/ipmipmn_cmd_mn.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 Niklas Lundberg <n@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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****************************************************************************
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* 2 CONFIGURATION
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****************************************************************************
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*/
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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_sock.h>
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#include <ipcom_getopt.h>
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#include <ipcom_ipd.h>
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#include <ipcom_err.h>
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#include <ipcom_list.h>
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#include <ipcom_tmo2.h>
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#include <ipcom_cmd.h>
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#include <ipmip.h>
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#include <private/ipmip_cli.h>
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#include <private/ipmip_context.h>
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#include <ipmip4.h>
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#include <private/ipmip4_msgext.h>
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#include <private/ipmip4_ntop.h>
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#include <private/ipmip4_lla.h>
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#include "ipmipmn.h"
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#include "ipmipmn_attr.h"
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#include "ipmipmn_cli.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_PUBLIC int ipmipmn_cmd_mn(int argc, char **argv);
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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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#define IPMIPMN_CMD_LLH_MT (1)
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#define IPMIPMN_CMD_OP_SHOW (2)
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#define IPMIPMN_CMD_OP_SETIF (3)
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#define IPMIPMN_CMD_OP_LU (4)
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#define IPMIPMN_CMD_OP_LD (5)
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IP_STATIC Ipcom_cmd_int_str_map ipmipmn_cmd_ops[] =
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{
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{ IPMIPMN_CMD_LLH_MT, "mt" },
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{ IPMIPMN_CMD_OP_LU, "lu" },
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{ IPMIPMN_CMD_OP_LD, "ld" },
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{ IPMIPMN_CMD_OP_SHOW, "show" },
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{ IPMIPMN_CMD_OP_SETIF, "setif" },
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{ 0, 0 }
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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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/*
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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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* ipmipmn_cmd_show_status
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*===========================================================================
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* Description:
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* Parameters:
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* Returns:
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*
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*/
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IP_STATIC void
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ipmipmn_cmd_show_status(Ipmip_proc_t *proc,
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struct Ipmip_attr *node,
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Ip_bool verbose)
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{
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Ip_u32 tmp;
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Ip_u32 status;
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struct Ipmip_attr *coa;
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const char *str;
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IPMIP_UNUSED_PARAMETER(verbose);
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/* parse it */
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coa = ipmipmn_api_cli_node_coa_get(node);
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ipcom_printf("Mobile Node :"IP_LF);
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status = ipmipmn_api_cli_node_get_status(node);
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ipcom_printf(" Status : %s%s"IP_LF, ipmipmn_api_attr_statename[status], (coa != IP_NULL && ipmipmn_api_cli_node_coa_get_down(coa))? "*" : "");
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str = ipmipmn_api_cli_node_get_mipifname(node);
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if (str != IP_NULL)
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ipcom_printf(" Mobile Interface : %s"IP_LF, str);
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str = ipmipmn_api_cli_node_get_ifname(node);
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if (str != IP_NULL)
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ipcom_printf(" Interface : %s"IP_LF, str);
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tmp = ipmipmn_api_cli_node_get_home_address(node);
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if (tmp != 0)
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ipcom_printf(" Home Address : %s"IP_LF, ipmip_ntop_inet(proc, tmp));
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tmp = ipmipmn_api_cli_node_get_home_agent(node);
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if (tmp != 0)
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ipcom_printf(" Assigned Home Agent : %s"IP_LF, ipmip_ntop_inet(proc, tmp));
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tmp = ipmipmn_api_cli_node_get_home_agent_pending(node);
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if (tmp != 0)
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ipcom_printf(" Pending Home Agent : %s"IP_LF, ipmip_ntop_inet(proc, tmp));
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ipcom_printf(" Reverse Tunnel : %s"IP_LF, ipmipmn_api_cli_node_get_tunnel_reverse(node)? "yes" : "no");
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ipcom_printf(" Broadcast : %s"IP_LF, ipmipmn_api_cli_node_get_receive_broadcast(node)? "yes" : "no");
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ipcom_printf(" Home Agent Discovery: %s"IP_LF, ipmipmn_api_attr_dhaa[ipmipmn_api_cli_node_get_home_agent_dhaa(node)]);
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ipcom_printf(" Dynamic Home Address: %s"IP_LF, ipmipmn_api_cli_node_get_home_address_dynamic(node)? "yes" : "no");
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ipcom_printf(" Tunnel type : %s"IP_LF, ipmip_util_tunnel_to_desc(ipmipmn_api_cli_node_get_tunnel_type(node)));
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str = ipmipmn_api_cli_node_get_nai(node);
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if (str != IP_NULL)
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ipcom_printf(" Mobile Node NAI : %s"IP_LF, str);
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if (status != IPMIPMN_ATTR_STATE_HOME &&
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status >= IPMIPMN_ATTR_STATE_REGISTERED)
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{
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ipcom_printf(" Established : %s"IP_LF, ipmip_ntop_tm(proc, ipmipmn_api_cli_node_get_created(node)));;
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ipcom_printf(" Updated : %s"IP_LF, ipmip_ntop_tm(proc, ipmipmn_api_cli_node_get_last_updated(node)));
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ipcom_printf(" Lifetime : %u/%u"IP_LF, ipmipmn_api_cli_node_get_time_remaining(node), ipmipmn_api_cli_node_get_time_requested(node));
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str = ipmipmn_api_cli_node_get_nai_ha(node);
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if (str != IP_NULL)
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ipcom_printf(" Home Agent NAI : %s"IP_LF, str);
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str = ipmipmn_api_cli_node_get_nai_aaah(node);
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if (str != IP_NULL)
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ipcom_printf(" AAAH Agent NAI : %s"IP_LF, str);
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}
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/* Current care of? */
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if (coa != IP_NULL)
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{
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ipcom_printf(" Care Of Address :"IP_LF);
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ipcom_printf(" CoA Type : %s"IP_LF, ipmipmn_api_attr_coaname[ipmipmn_api_cli_node_coa_get_type(coa)]);
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ipcom_printf(" CoA Peer : %s"IP_LF, ipmipmn_api_attr_peername[ipmipmn_api_cli_node_coa_get_peer(coa)]);
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ipcom_printf(" CoA Address : %s"IP_LF, ipmip_ntop_inet(proc, ipmipmn_api_cli_node_coa_get_address(coa)));
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ipcom_printf(" CoA Mobike : %s"IP_LF, ipmipmn_api_cli_node_coa_get_mobike(coa)? "yes" : "no");
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ipcom_printf(" Challenge : %s"IP_LF, ipmipmn_api_cli_node_coa_get_challenge(coa)? "yes" : "no");
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tmp = ipmipmn_api_cli_node_coa_get_tunnel_flags(coa);
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ipcom_printf(" NAT Traversal : %s"IP_LF, IP_BIT_ARESET(tmp, IPMIP4_TUNNELMODE_NAT_T_CONFIRMED)? "yes" : "no");
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ipcom_printf(" Reg. Revocation : %s"IP_LF, IP_BIT_ARESET(tmp, IPMIP4_TUNNELMODE_REVOCATION_CONFIRMED)? "yes" : "no");
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ipcom_printf(" Retransmits : %u"IP_LF, ipmipmn_api_cli_node_coa_get_retransmits(coa));
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ipcom_printf(" Low Latency : %s"IP_LF, ipmipmn_api_cli_node_coa_get_llh(coa)? "yes" : "no");
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tmp = ipmipmn_api_cli_node_coa_get_spi_mf(coa);
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if (tmp)
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ipcom_printf(" SPI MF : %u"IP_LF, tmp);
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tmp = ipmipmn_api_cli_node_coa_get_spi_mh(coa);
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if (tmp)
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ipcom_printf(" SPI MH : %u"IP_LF, tmp);
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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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* ipmipmn_cmd_mn
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*===========================================================================
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* Description:
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* Parameters: .
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* Returns: .
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*
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*/
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IP_PUBLIC int
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ipmipmn_cmd_mn(int argc, char **argv)
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{
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Ipcom_getopt opt;
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int c;
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int op_val;
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char *op;
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Ipmip_cli_daemon_t daemon;
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Ipmip_cli_daemon_req_t req;
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Ipmip_proc_t *proc = IP_NULL;
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int i;
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daemon.fd = IP_INVALID_SOCKET;
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ipmip_cli_daemon_request_init(&req);
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proc = ipmip_proc_alloc();
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if (proc == IP_NULL)
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{
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ipcom_printf("mn: failed to create process context"IP_LF);
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return -1;
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}
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if (argc < 2)
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goto usage;
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/* Get a connection to the home agent. */
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for (i = 0; i < 10; i++)
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{
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if (ipmipmn_cli_connect(&daemon))
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break;
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ipcom_sleep(1);
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}
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if (daemon.fd == IP_INVALID_SOCKET)
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{
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ipcom_printf("mn: failed to connect to mobile node"IP_LF);
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ipmip_proc_destroy(proc);
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return -1;
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}
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ipcom_getopt_clear_r(&opt);
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op = argv[1];
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op_val = ipcom_cmd_str_to_key(ipmipmn_cmd_ops, op);
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if (op_val == -1)
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{
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if (ipmip4_cli_shell_cmd(argc, argv, proc, &daemon) == -1)
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{
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ipcom_printf("'%s' is an invalid operation"IP_LF, op);
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goto usage;
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}
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goto exit_out;
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}
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if (op_val == IPMIPMN_CMD_LLH_MT)
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{
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Ip_u32 faip = 0;
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Ip_u32 faap = 0;
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const char *ifname = IP_NULL;
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static struct Ip_option long_options[] =
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{
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{"fa", 1, 0, 0},
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{"ap", 1, 0, 0},
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{"ifname", 1, 0, 0},
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{0, 0, 0, 0}
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};
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ipcom_getopt_clear_r(&opt);
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opt.long_only = 1;
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opt.long_options = long_options;
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while((c = ipcom_getopt_r(argc - 1, argv + 1, "", &opt)) != -1)
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{
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switch (c)
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{
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case 0:
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switch(opt.long_index)
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{
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case 0: /* faip */
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if (ipcom_inet_pton(IP_AF_INET, opt.optarg, &faip) != 1)
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{
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ipcom_printf("bad '--fa' IPv4 address."IP_LF);
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goto usage;
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}
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break;
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case 1: /* faap */
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faap = ipcom_atoi(opt.optarg);
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break;
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case 2: /* mnifname */
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ifname = opt.optarg;
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break;
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default:
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ipcom_printf("unknown option %s", long_options[opt.long_index].name);
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if (opt.optarg)
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ipcom_printf(" with arg %s", opt.optarg);
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ipcom_printf(IP_LF);
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goto usage;
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}
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break;
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default:
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ipcom_printf("Unknown option '%c'"IP_LF, i);
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goto usage;
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}
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}
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if (ifname == IP_NULL)
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goto usage;
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/****** Run the command ******/
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ipmipmn_cli_node_llh_mt(&daemon, ifname, faip, faap);
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}
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else
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{
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ipcom_getopt_clear_r(&opt);
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if (op_val == IPMIPMN_CMD_OP_SHOW)
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{
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struct Ipmip_attr *node;
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/* joel@interpeak.se
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* 10.2.3.1:101.1.1.20
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*/
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/* Show node information */
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Ip_bool verbose = IP_FALSE;
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while ((i = ipcom_getopt_r(argc - 1, argv + 1, "v", &opt)) != -1)
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{
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switch (i)
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{
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case 'v':
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verbose = IP_TRUE;
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break;
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default:
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ipcom_printf("mn: invalid option '%c'"IP_LF, i);
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goto usage;
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}
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}
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if ((node = ipmipmn_cli_node_get(&daemon, &req)) != IP_NULL)
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ipmipmn_cmd_show_status(proc, node, verbose);
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}
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else if (op_val == IPMIPMN_CMD_OP_SETIF)
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{
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if (argc < 3)
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goto usage;
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/**/
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ipmipmn_cli_node_setif(&daemon, argv[2]);
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}
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else if (op_val == IPMIPMN_CMD_OP_LD)
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{
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if (argc < 3)
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goto usage;
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/**/
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ipmipmn_cli_daemon_if_link_down(&daemon, argv[2]);
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}
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else if (op_val == IPMIPMN_CMD_OP_LU)
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{
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if (argc < 3)
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goto usage;
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/**/
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ipmipmn_cli_daemon_if_link_up(&daemon, argv[2]);
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}
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exit_out:
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ipmip_cli_daemon_disconnect(&daemon);
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ipmip_cli_daemon_request_release(&req);
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ipmip_proc_destroy(proc);
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return 0;
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}
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/****** Usage ******/
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usage:
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ipmip_util_identprintf(proc, 0, "NAME"IP_LF);
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ipmip_util_identprintf(proc, 1, "mn - Displays Mobile Node bindings, statistics and status" IP_LF);
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ipmip_util_identprintf(proc, 0, "SYNOPSIS"IP_LF);
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ipmip_util_identprintf(proc, 1, "mn <command> [arguments]"IP_LF);
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ipmip_util_identprintf(proc, 0, "DESCRIPTION"IP_LF);
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ipmip_util_identprintf(proc, 1,
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"The mn command version %u.%u.%u is used to display current Mobile Node MIPv4"IP_LF
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"bindings, statistics and status."IP_LF,
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(IPMIPMN_RELEASE / 10000) % 100, (IPMIPMN_RELEASE / 100) % 100, IPMIPMN_RELEASE % 100);
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ipmip_util_identprintf(proc, 0, "COMMANDS"IP_LF);
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ipmip_util_cmdprintf(proc, 1, "show [-v]", "Show the mobile node status");
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ipmip_util_identprintf(proc, 2, "-v Verbose mode"IP_LF);
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ipmip_util_cmdprintf(proc, 1, "setif <ifname>", "Set the interface to be used by the mobile node");
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ipmip_util_identprintf(proc, 2, "<ifname> Interface name"IP_LF);
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ipmip_util_cmdprintf(proc, 1, "lu <ifname>", "Bring a particular interface administratively up");
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ipmip_util_identprintf(proc, 2, "<ifname> Interface name"IP_LF);
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ipmip_util_cmdprintf(proc, 1, "ld <ifname>", "Bring a particular interface administratively down");
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ipmip_util_identprintf(proc, 2, "<ifname> Interface name"IP_LF);
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ipmip_util_cmdprintf(proc, 1, "mt --ifname=<ifname> [--fa=<foreign agent>] [--ap=<access point>]", "Send a mobile trigger");
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ipmip_util_identprintf(proc, 2, "<ifname> Interface name"IP_LF);
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ipmip4_cli_shell_usage(proc);
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ipmip_cli_daemon_disconnect(&daemon);
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ipmip_cli_daemon_request_release(&req);
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ipmip_proc_destroy(proc);
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return 0;
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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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