tcpreplay/src/tcprewrite_opts.c

/*   -*- buffer-read-only: t -*- vi: set ro:
 *  
 *  DO NOT EDIT THIS FILE   (tcprewrite_opts.c)
 *  
 *  It has been AutoGen-ed  April  4, 2010 at 05:59:19 PM by AutoGen 5.9.9
 *  From the definitions    tcprewrite_opts.def
 *  and the template file   options
 *
 * Generated from AutoOpts 32:2:7 templates.
 */

/*
 *  This file was produced by an AutoOpts template.  AutoOpts is a
 *  copyrighted work.  This source file is not encumbered by AutoOpts
 *  licensing, but is provided under the licensing terms chosen by the
 *  tcprewrite author or copyright holder.  AutoOpts is licensed under
 *  the terms of the LGPL.  The redistributable library (``libopts'') is
 *  licensed under the terms of either the LGPL or, at the users discretion,
 *  the BSD license.  See the AutoOpts and/or libopts sources for details.
 *
 * This source file is copyrighted and licensed under the following terms:
 *
 * tcprewrite copyright (c) 2000-2010 Aaron Turner - all rights reserved
 *
 * tcprewrite is free software copyrighted by Aaron Turner.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. Neither the name ``Aaron Turner'' nor the name of any other
 *    contributor may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 * 
 * tcprewrite IS PROVIDED BY Aaron Turner ``AS IS'' AND ANY EXPRESS
 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL Aaron Turner OR ANY OTHER CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include <sys/types.h>
#include <limits.h>
#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
extern FILE * option_usage_fp;
#define OPTION_CODE_COMPILE 1
#include "tcprewrite_opts.h"

#ifdef  __cplusplus
extern "C" {
#endif

/* TRANSLATORS: choose the translation for option names wisely because you
                cannot ever change your mind. */
tSCC zCopyright[] =
       "tcprewrite copyright (c) 2000-2010 Aaron Turner, all rights reserved";
tSCC zCopyrightNotice[1460] =
"tcprewrite is free software copyrighted by Aaron Turner.\n\n\
Redistribution and use in source and binary forms, with or without\n\
modification, are permitted provided that the following conditions are met: 1.\n\
Redistributions of source code must retain the above copyright notice, this\n\
list of conditions and the following disclaimer.  2.  Redistributions in binary\n\
form must reproduce the above copyright notice, this list of conditions and the\n\
following disclaimer in the documentation and/or other materials provided with\n\
the distribution.  3.  Neither the name ``Aaron Turner'' nor the name of any\n\
other contributor may be used to endorse or promote products derived from this\n\
software without specific prior written permission.\n\n\
tcprewrite IS PROVIDED BY Aaron Turner ``AS IS'' AND ANY EXPRESS OR IMPLIED\n\
WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF\n\
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO\n\
EVENT SHALL Aaron Turner OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY DIRECT,\n\
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\n\
BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,\n\
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF\n\
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE\n\
OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\n\
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.";

extern tUsageProc optionUsage;

/*
 *  global included definitions
 */
#include "defines.h"
#include "common.h"
#include "config.h"
#include "tcprewrite.h"
#include <stdlib.h>
#include <string.h>
extern tcprewrite_opt_t options;


#ifndef NULL
#  define NULL 0
#endif
#ifndef EXIT_SUCCESS
#  define  EXIT_SUCCESS 0
#endif
#ifndef EXIT_FAILURE
#  define  EXIT_FAILURE 1
#endif
/*
 *  Tcpedit option description:
 */
tSCC    zTcpeditText[] =
        "";
#define TCPEDIT_FLAGS       (OPTST_DOCUMENT | OPTST_NO_INIT)

/*
 *  Portmap option description:
 */
tSCC    zPortmapText[] =
        "Rewrite TCP/UDP ports";
tSCC    zPortmap_NAME[]            = "PORTMAP";
tSCC    zPortmap_Name[]            = "portmap";
#define PORTMAP_FLAGS       (OPTST_DISABLED | OPTST_STACKED \
        | OPTST_SET_ARGTYPE(OPARG_TYPE_STRING))

/*
 *  Seed option description:
 */
tSCC    zSeedText[] =
        "Randomize src/dst IPv4/v6 addresses w/ given seed";
tSCC    zSeed_NAME[]               = "SEED";
tSCC    zSeed_Name[]               = "seed";
#define SEED_FLAGS       (OPTST_DISABLED \
        | OPTST_SET_ARGTYPE(OPARG_TYPE_NUMERIC))

/*
 *  Pnat option description with
 *  "Must also have options" and "Incompatible options":
 */
tSCC    zPnatText[] =
        "Rewrite IPv4/v6 addresses using pseudo-NAT";
tSCC    zPnat_NAME[]               = "PNAT";
tSCC    zPnat_Name[]               = "pnat";
static const int
    aPnatCantList[] = {
    INDEX_OPT_SRCIPMAP, NO_EQUIVALENT };
#define PNAT_FLAGS       (OPTST_DISABLED | OPTST_STACKED \
        | OPTST_SET_ARGTYPE(OPARG_TYPE_STRING))

/*
 *  Srcipmap option description with
 *  "Must also have options" and "Incompatible options":
 */
tSCC    zSrcipmapText[] =
        "Rewrite source IPv4/v6 addresses using pseudo-NAT";
tSCC    zSrcipmap_NAME[]           = "SRCIPMAP";
tSCC    zSrcipmap_Name[]           = "srcipmap";
static const int
    aSrcipmapCantList[] = {
    INDEX_OPT_PNAT, NO_EQUIVALENT };
#define SRCIPMAP_FLAGS       (OPTST_DISABLED \
        | OPTST_SET_ARGTYPE(OPARG_TYPE_STRING))

/*
 *  Dstipmap option description with
 *  "Must also have options" and "Incompatible options":
 */
tSCC    zDstipmapText[] =
        "Rewrite destination IPv4/v6 addresses using pseudo-NAT";
tSCC    zDstipmap_NAME[]           = "DSTIPMAP";
tSCC    zDstipmap_Name[]           = "dstipmap";
static const int
    aDstipmapCantList[] = {
    INDEX_OPT_PNAT, NO_EQUIVALENT };
#define DSTIPMAP_FLAGS       (OPTST_DISABLED \
        | OPTST_SET_ARGTYPE(OPARG_TYPE_STRING))

/*
 *  Endpoints option description with
 *  "Must also have options" and "Incompatible options":
 */
#ifdef HAVE_CACHEFILE_SUPPORT
tSCC    zEndpointsText[] =
        "Rewrite IP addresses to be between two endpoints";
tSCC    zEndpoints_NAME[]          = "ENDPOINTS";
tSCC    zEndpoints_Name[]          = "endpoints";
static const int
    aEndpointsMustList[] = {
    INDEX_OPT_CACHEFILE, NO_EQUIVALENT };
#define ENDPOINTS_FLAGS       (OPTST_DISABLED \
        | OPTST_SET_ARGTYPE(OPARG_TYPE_STRING))

#else   /* disable Endpoints */
#define VALUE_OPT_ENDPOINTS NO_EQUIVALENT
#define ENDPOINTS_FLAGS       (OPTST_OMITTED | OPTST_NO_INIT)
#define aEndpointsMustList   NULL
#define zEndpointsText       NULL
#define zEndpoints_NAME      NULL
#define zEndpoints_Name      NULL
#endif  /* HAVE_CACHEFILE_SUPPORT */

/*
 *  Skipbroadcast option description:
 */
tSCC    zSkipbroadcastText[] =
        "Skip rewriting broadcast/multicast IPv4/v6 addresses";
tSCC    zSkipbroadcast_NAME[]      = "SKIPBROADCAST";
tSCC    zSkipbroadcast_Name[]      = "skipbroadcast";
#define SKIPBROADCAST_FLAGS       (OPTST_DISABLED)

/*
 *  Fixcsum option description:
 */
tSCC    zFixcsumText[] =
        "Force recalculation of IPv4/TCP/UDP header checksums";
tSCC    zFixcsum_NAME[]            = "FIXCSUM";
tSCC    zFixcsum_Name[]            = "fixcsum";
#define FIXCSUM_FLAGS       (OPTST_DISABLED)

/*
 *  Mtu option description:
 */
tSCC    zMtuText[] =
        "Override default MTU length (1500 bytes)";
tSCC    zMtu_NAME[]                = "MTU";
tSCC    zMtu_Name[]                = "mtu";
#define MTU_FLAGS       (OPTST_DISABLED \
        | OPTST_SET_ARGTYPE(OPARG_TYPE_NUMERIC))

/*
 *  Mtu_Trunc option description:
 */
tSCC    zMtu_TruncText[] =
        "Truncate packets larger then specified MTU";
tSCC    zMtu_Trunc_NAME[]          = "MTU_TRUNC";
tSCC    zMtu_Trunc_Name[]          = "mtu-trunc";
#define MTU_TRUNC_FLAGS       (OPTST_DISABLED)

/*
 *  Efcs option description:
 */
tSCC    zEfcsText[] =
        "Remove Ethernet checksums (FCS) from end of frames";
tSCC    zEfcs_NAME[]               = "EFCS";
tSCC    zEfcs_Name[]               = "efcs";
#define EFCS_FLAGS       (OPTST_DISABLED)

/*
 *  Ttl option description:
 */
tSCC    zTtlText[] =
        "Modify the IPv4/v6 TTL/Hop Limit";
tSCC    zTtl_NAME[]                = "TTL";
tSCC    zTtl_Name[]                = "ttl";
#define TTL_FLAGS       (OPTST_DISABLED \
        | OPTST_SET_ARGTYPE(OPARG_TYPE_STRING))

/*
 *  Tos option description:
 */
tSCC    zTosText[] =
        "Set the IPv4 TOS/DiffServ/ECN byte";
tSCC    zTos_NAME[]                = "TOS";
tSCC    zTos_Name[]                = "tos";
#define TOS_FLAGS       (OPTST_DISABLED \
        | OPTST_SET_ARGTYPE(OPARG_TYPE_NUMERIC))

/*
 *  Tclass option description:
 */
tSCC    zTclassText[] =
        "Set the IPv6 Traffic Class byte";
tSCC    zTclass_NAME[]             = "TCLASS";
tSCC    zTclass_Name[]             = "tclass";
#define TCLASS_FLAGS       (OPTST_DISABLED \
        | OPTST_SET_ARGTYPE(OPARG_TYPE_NUMERIC))

/*
 *  Flowlabel option description:
 */
tSCC    zFlowlabelText[] =
        "Set the IPv6 Flow Label";
tSCC    zFlowlabel_NAME[]          = "FLOWLABEL";
tSCC    zFlowlabel_Name[]          = "flowlabel";
#define FLOWLABEL_FLAGS       (OPTST_DISABLED \
        | OPTST_SET_ARGTYPE(OPARG_TYPE_NUMERIC))

/*
 *  Fixlen option description:
 */
tSCC    zFixlenText[] =
        "Pad or truncate packet data to match header length";
tSCC    zFixlen_NAME[]             = "FIXLEN";
tSCC    zFixlen_Name[]             = "fixlen";
#define FIXLEN_FLAGS       (OPTST_DISABLED \
        | OPTST_SET_ARGTYPE(OPARG_TYPE_STRING))

/*
 *  Skipl2broadcast option description:
 */
tSCC    zSkipl2broadcastText[] =
        "Skip rewriting broadcast/multicast Layer 2 addresses";
tSCC    zSkipl2broadcast_NAME[]    = "SKIPL2BROADCAST";
tSCC    zSkipl2broadcast_Name[]    = "skipl2broadcast";
#define SKIPL2BROADCAST_FLAGS       (OPTST_DISABLED)

/*
 *  Dlt option description:
 */
tSCC    zDltText[] =
        "Override output DLT encapsulation";
tSCC    zDlt_NAME[]                = "DLT";
tSCC    zDlt_Name[]                = "dlt";
#define DLT_FLAGS       (OPTST_DISABLED \
        | OPTST_SET_ARGTYPE(OPARG_TYPE_STRING))

/*
 *  Enet_Dmac option description:
 */
tSCC    zEnet_DmacText[] =
        "Override destination ethernet MAC addresses";
tSCC    zEnet_Dmac_NAME[]          = "ENET_DMAC";
tSCC    zEnet_Dmac_Name[]          = "enet-dmac";
#define ENET_DMAC_FLAGS       (OPTST_DISABLED \
        | OPTST_SET_ARGTYPE(OPARG_TYPE_STRING))

/*
 *  Enet_Smac option description:
 */
tSCC    zEnet_SmacText[] =
        "Override source ethernet MAC addresses";
tSCC    zEnet_Smac_NAME[]          = "ENET_SMAC";
tSCC    zEnet_Smac_Name[]          = "enet-smac";
#define ENET_SMAC_FLAGS       (OPTST_DISABLED \
        | OPTST_SET_ARGTYPE(OPARG_TYPE_STRING))

/*
 *  Enet_Vlan option description:
 */
tSCC    zEnet_VlanText[] =
        "Specify ethernet 802.1q VLAN tag mode";
tSCC    zEnet_Vlan_NAME[]          = "ENET_VLAN";
tSCC    zEnet_Vlan_Name[]          = "enet-vlan";
#define ENET_VLAN_FLAGS       (OPTST_DISABLED \
        | OPTST_SET_ARGTYPE(OPARG_TYPE_STRING))

/*
 *  Enet_Vlan_Tag option description with
 *  "Must also have options" and "Incompatible options":
 */
tSCC    zEnet_Vlan_TagText[] =
        "Specify the new ethernet 802.1q VLAN tag value";
tSCC    zEnet_Vlan_Tag_NAME[]      = "ENET_VLAN_TAG";
tSCC    zEnet_Vlan_Tag_Name[]      = "enet-vlan-tag";
static const int
    aEnet_Vlan_TagMustList[] = {
    INDEX_OPT_ENET_VLAN, NO_EQUIVALENT };
#define ENET_VLAN_TAG_FLAGS       (OPTST_DISABLED \
        | OPTST_SET_ARGTYPE(OPARG_TYPE_NUMERIC))

/*
 *  Enet_Vlan_Cfi option description with
 *  "Must also have options" and "Incompatible options":
 */
tSCC    zEnet_Vlan_CfiText[] =
        "Specify the ethernet 802.1q VLAN CFI value";
tSCC    zEnet_Vlan_Cfi_NAME[]      = "ENET_VLAN_CFI";
tSCC    zEnet_Vlan_Cfi_Name[]      = "enet-vlan-cfi";
static const int
    aEnet_Vlan_CfiMustList[] = {
    INDEX_OPT_ENET_VLAN, NO_EQUIVALENT };
#define ENET_VLAN_CFI_FLAGS       (OPTST_DISABLED \
        | OPTST_SET_ARGTYPE(OPARG_TYPE_NUMERIC))

/*
 *  Enet_Vlan_Pri option description with
 *  "Must also have options" and "Incompatible options":
 */
tSCC    zEnet_Vlan_PriText[] =
        "Specify the ethernet 802.1q VLAN priority";
tSCC    zEnet_Vlan_Pri_NAME[]      = "ENET_VLAN_PRI";
tSCC    zEnet_Vlan_Pri_Name[]      = "enet-vlan-pri";
static const int
    aEnet_Vlan_PriMustList[] = {
    INDEX_OPT_ENET_VLAN, NO_EQUIVALENT };
#define ENET_VLAN_PRI_FLAGS       (OPTST_DISABLED \
        | OPTST_SET_ARGTYPE(OPARG_TYPE_NUMERIC))

/*
 *  Hdlc_Control option description:
 */
tSCC    zHdlc_ControlText[] =
        "Specify HDLC control value";
tSCC    zHdlc_Control_NAME[]       = "HDLC_CONTROL";
tSCC    zHdlc_Control_Name[]       = "hdlc-control";
#define HDLC_CONTROL_FLAGS       (OPTST_DISABLED \
        | OPTST_SET_ARGTYPE(OPARG_TYPE_NUMERIC))

/*
 *  Hdlc_Address option description:
 */
tSCC    zHdlc_AddressText[] =
        "Specify HDLC address";
tSCC    zHdlc_Address_NAME[]       = "HDLC_ADDRESS";
tSCC    zHdlc_Address_Name[]       = "hdlc-address";
#define HDLC_ADDRESS_FLAGS       (OPTST_DISABLED \
        | OPTST_SET_ARGTYPE(OPARG_TYPE_NUMERIC))

/*
 *  User_Dlt option description:
 */
tSCC    zUser_DltText[] =
        "Set output file DLT type";
tSCC    zUser_Dlt_NAME[]           = "USER_DLT";
tSCC    zUser_Dlt_Name[]           = "user-dlt";
#define USER_DLT_FLAGS       (OPTST_DISABLED \
        | OPTST_SET_ARGTYPE(OPARG_TYPE_NUMERIC))

/*
 *  User_Dlink option description:
 */
tSCC    zUser_DlinkText[] =
        "Rewrite Data-Link layer with user specified data";
tSCC    zUser_Dlink_NAME[]         = "USER_DLINK";
tSCC    zUser_Dlink_Name[]         = "user-dlink";
#define USER_DLINK_FLAGS       (OPTST_DISABLED | OPTST_STACKED \
        | OPTST_SET_ARGTYPE(OPARG_TYPE_STRING))

/*
 *  Dbug option description:
 */
#ifdef DEBUG
tSCC    zDbugText[] =
        "Enable debugging output";
tSCC    zDbug_NAME[]               = "DBUG";
tSCC    zDbug_Name[]               = "dbug";
#define zDbugDefaultArg              ((char const*)0)
#define DBUG_FLAGS       (OPTST_DISABLED | OPTST_IMM \
        | OPTST_SET_ARGTYPE(OPARG_TYPE_NUMERIC))

#else   /* disable Dbug */
#define VALUE_OPT_DBUG NO_EQUIVALENT
#define DBUG_FLAGS       (OPTST_OMITTED | OPTST_NO_INIT)
#define zDbugDefaultArg NULL
#define zDbugText       NULL
#define zDbug_NAME      NULL
#define zDbug_Name      NULL
#endif  /* DEBUG */

/*
 *  Infile option description:
 */
tSCC    zInfileText[] =
        "Input pcap file to be processed";
tSCC    zInfile_NAME[]             = "INFILE";
tSCC    zInfile_Name[]             = "infile";
#define INFILE_FLAGS       (OPTST_DISABLED | OPTST_MUST_SET | OPTST_IMM \
        | OPTST_SET_ARGTYPE(OPARG_TYPE_STRING))

/*
 *  Outfile option description:
 */
tSCC    zOutfileText[] =
        "Output pcap file";
tSCC    zOutfile_NAME[]            = "OUTFILE";
tSCC    zOutfile_Name[]            = "outfile";
#define OUTFILE_FLAGS       (OPTST_DISABLED | OPTST_MUST_SET \
        | OPTST_SET_ARGTYPE(OPARG_TYPE_STRING))

/*
 *  Cachefile option description:
 */
tSCC    zCachefileText[] =
        "Split traffic via tcpprep cache file";
tSCC    zCachefile_NAME[]          = "CACHEFILE";
tSCC    zCachefile_Name[]          = "cachefile";
#define CACHEFILE_FLAGS       (OPTST_DISABLED \
        | OPTST_SET_ARGTYPE(OPARG_TYPE_STRING))

/*
 *  Verbose option description:
 */
#ifdef ENABLE_VERBOSE
tSCC    zVerboseText[] =
        "Print decoded packets via tcpdump to STDOUT";
tSCC    zVerbose_NAME[]            = "VERBOSE";
tSCC    zVerbose_Name[]            = "verbose";
#define VERBOSE_FLAGS       (OPTST_DISABLED | OPTST_IMM)

#else   /* disable Verbose */
#define VALUE_OPT_VERBOSE NO_EQUIVALENT
#define VERBOSE_FLAGS       (OPTST_OMITTED | OPTST_NO_INIT)
#define zVerboseText       NULL
#define zVerbose_NAME      NULL
#define zVerbose_Name      NULL
#endif  /* ENABLE_VERBOSE */

/*
 *  Decode option description with
 *  "Must also have options" and "Incompatible options":
 */
#ifdef ENABLE_VERBOSE
tSCC    zDecodeText[] =
        "Arguments passed to tcpdump decoder";
tSCC    zDecode_NAME[]             = "DECODE";
tSCC    zDecode_Name[]             = "decode";
static const int
    aDecodeMustList[] = {
    INDEX_OPT_VERBOSE, NO_EQUIVALENT };
#define DECODE_FLAGS       (OPTST_DISABLED \
        | OPTST_SET_ARGTYPE(OPARG_TYPE_STRING))

#else   /* disable Decode */
#define VALUE_OPT_DECODE NO_EQUIVALENT
#define DECODE_FLAGS       (OPTST_OMITTED | OPTST_NO_INIT)
#define aDecodeMustList   NULL
#define zDecodeText       NULL
#define zDecode_NAME      NULL
#define zDecode_Name      NULL
#endif  /* ENABLE_VERBOSE */

/*
 *  Fragroute option description:
 */
#ifdef ENABLE_FRAGROUTE
tSCC    zFragrouteText[] =
        "Parse fragroute configuration file";
tSCC    zFragroute_NAME[]          = "FRAGROUTE";
tSCC    zFragroute_Name[]          = "fragroute";
#define FRAGROUTE_FLAGS       (OPTST_DISABLED \
        | OPTST_SET_ARGTYPE(OPARG_TYPE_STRING))

#else   /* disable Fragroute */
#define VALUE_OPT_FRAGROUTE NO_EQUIVALENT
#define FRAGROUTE_FLAGS       (OPTST_OMITTED | OPTST_NO_INIT)
#define zFragrouteText       NULL
#define zFragroute_NAME      NULL
#define zFragroute_Name      NULL
#endif  /* ENABLE_FRAGROUTE */

/*
 *  Fragdir option description with
 *  "Must also have options" and "Incompatible options":
 */
#ifdef ENABLE_FRAGROUTE
tSCC    zFragdirText[] =
        "Which flows to apply fragroute to: c2s, s2c, both";
tSCC    zFragdir_NAME[]            = "FRAGDIR";
tSCC    zFragdir_Name[]            = "fragdir";
static const int
    aFragdirMustList[] = {
    INDEX_OPT_CACHEFILE, NO_EQUIVALENT };
#define FRAGDIR_FLAGS       (OPTST_DISABLED \
        | OPTST_SET_ARGTYPE(OPARG_TYPE_STRING))

#else   /* disable Fragdir */
#define VALUE_OPT_FRAGDIR NO_EQUIVALENT
#define FRAGDIR_FLAGS       (OPTST_OMITTED | OPTST_NO_INIT)
#define aFragdirMustList   NULL
#define zFragdirText       NULL
#define zFragdir_NAME      NULL
#define zFragdir_Name      NULL
#endif  /* ENABLE_FRAGROUTE */

/*
 *  Skip_Soft_Errors option description:
 */
tSCC    zSkip_Soft_ErrorsText[] =
        "Skip writing packets with soft errors";
tSCC    zSkip_Soft_Errors_NAME[]   = "SKIP_SOFT_ERRORS";
tSCC    zSkip_Soft_Errors_Name[]   = "skip-soft-errors";
#define SKIP_SOFT_ERRORS_FLAGS       (OPTST_DISABLED)

/*
 *  Version option description:
 */
tSCC    zVersionText[] =
        "Print version information";
tSCC    zVersion_NAME[]            = "VERSION";
tSCC    zVersion_Name[]            = "version";
#define VERSION_FLAGS       (OPTST_DISABLED)

/*
 *  Less_Help option description:
 */
tSCC    zLess_HelpText[] =
        "Display less usage information and exit";
tSCC    zLess_Help_NAME[]          = "LESS_HELP";
tSCC    zLess_Help_Name[]          = "less-help";
#define LESS_HELP_FLAGS       (OPTST_DISABLED | OPTST_IMM)

/*
 *  Help/More_Help option descriptions:
 */
tSCC zHelpText[]          = "Display usage information and exit";
tSCC zHelp_Name[]         = "help";
tSCC zMore_HelpText[]     = "Extended usage information passed thru pager";
tSCC zMore_Help_Name[]    = "more-help";
tSCC zSave_OptsText[]     = "Save the option state to a config file";
tSCC zSave_Opts_Name[]    = "save-opts";
tSCC zLoad_OptsText[]     = "Load options from a config file";
tSCC zLoad_Opts_NAME[]    = "LOAD_OPTS";
tSCC zNotLoad_Opts_Name[] = "no-load-opts";
tSCC zNotLoad_Opts_Pfx[]  = "no";
#define zLoad_Opts_Name   (zNotLoad_Opts_Name + 3)
/*
 *  Declare option callback procedures
 */
#ifdef DEBUG
  static tOptProc doOptDbug;
#else /* not DEBUG */
# define doOptDbug NULL
#endif /* def/not DEBUG */
extern tOptProc
    optionNumericVal, optionPagedUsage, optionStackArg;
static tOptProc
    doOptCachefile,     doOptEnet_Vlan_Cfi, doOptEnet_Vlan_Pri,
    doOptEnet_Vlan_Tag, doOptFlowlabel,     doOptLess_Help,
    doOptMtu,           doOptTclass,        doOptTos,
    doOptVersion,       doUsageOpt;

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 *
 *  Define the Tcprewrite Option Descriptions.
 */
static tOptDesc optDesc[ OPTION_CT ] = {
  {  /* entry idx, value */ 0, 0,
     /* equiv idx, value */ 0, 0,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 0, 0,
     /* opt state flags  */ TCPEDIT_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ NULL,
     /* desc, NAME, name */ zTcpeditText, NULL, NULL,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 1, VALUE_OPT_PORTMAP,
     /* equiv idx, value */ 1, VALUE_OPT_PORTMAP,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, -1, 0,
     /* opt state flags  */ PORTMAP_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ optionStackArg,
     /* desc, NAME, name */ zPortmapText, zPortmap_NAME, zPortmap_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 2, VALUE_OPT_SEED,
     /* equiv idx, value */ 2, VALUE_OPT_SEED,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ SEED_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ optionNumericVal,
     /* desc, NAME, name */ zSeedText, zSeed_NAME, zSeed_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 3, VALUE_OPT_PNAT,
     /* equiv idx, value */ 3, VALUE_OPT_PNAT,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 2, 0,
     /* opt state flags  */ PNAT_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, aPnatCantList,
     /* option proc      */ optionStackArg,
     /* desc, NAME, name */ zPnatText, zPnat_NAME, zPnat_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 4, VALUE_OPT_SRCIPMAP,
     /* equiv idx, value */ 4, VALUE_OPT_SRCIPMAP,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ SRCIPMAP_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, aSrcipmapCantList,
     /* option proc      */ NULL,
     /* desc, NAME, name */ zSrcipmapText, zSrcipmap_NAME, zSrcipmap_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 5, VALUE_OPT_DSTIPMAP,
     /* equiv idx, value */ 5, VALUE_OPT_DSTIPMAP,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ DSTIPMAP_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, aDstipmapCantList,
     /* option proc      */ NULL,
     /* desc, NAME, name */ zDstipmapText, zDstipmap_NAME, zDstipmap_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 6, VALUE_OPT_ENDPOINTS,
     /* equiv idx, value */ 6, VALUE_OPT_ENDPOINTS,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ ENDPOINTS_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ aEndpointsMustList, NULL,
     /* option proc      */ NULL,
     /* desc, NAME, name */ zEndpointsText, zEndpoints_NAME, zEndpoints_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 7, VALUE_OPT_SKIPBROADCAST,
     /* equiv idx, value */ 7, VALUE_OPT_SKIPBROADCAST,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ SKIPBROADCAST_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ NULL,
     /* desc, NAME, name */ zSkipbroadcastText, zSkipbroadcast_NAME, zSkipbroadcast_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 8, VALUE_OPT_FIXCSUM,
     /* equiv idx, value */ 8, VALUE_OPT_FIXCSUM,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ FIXCSUM_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ NULL,
     /* desc, NAME, name */ zFixcsumText, zFixcsum_NAME, zFixcsum_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 9, VALUE_OPT_MTU,
     /* equiv idx, value */ 9, VALUE_OPT_MTU,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ MTU_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ doOptMtu,
     /* desc, NAME, name */ zMtuText, zMtu_NAME, zMtu_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 10, VALUE_OPT_MTU_TRUNC,
     /* equiv idx, value */ 10, VALUE_OPT_MTU_TRUNC,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ MTU_TRUNC_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ NULL,
     /* desc, NAME, name */ zMtu_TruncText, zMtu_Trunc_NAME, zMtu_Trunc_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 11, VALUE_OPT_EFCS,
     /* equiv idx, value */ 11, VALUE_OPT_EFCS,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ EFCS_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ NULL,
     /* desc, NAME, name */ zEfcsText, zEfcs_NAME, zEfcs_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 12, VALUE_OPT_TTL,
     /* equiv idx, value */ 12, VALUE_OPT_TTL,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ TTL_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ NULL,
     /* desc, NAME, name */ zTtlText, zTtl_NAME, zTtl_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 13, VALUE_OPT_TOS,
     /* equiv idx, value */ 13, VALUE_OPT_TOS,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ TOS_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ doOptTos,
     /* desc, NAME, name */ zTosText, zTos_NAME, zTos_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 14, VALUE_OPT_TCLASS,
     /* equiv idx, value */ 14, VALUE_OPT_TCLASS,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ TCLASS_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ doOptTclass,
     /* desc, NAME, name */ zTclassText, zTclass_NAME, zTclass_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 15, VALUE_OPT_FLOWLABEL,
     /* equiv idx, value */ 15, VALUE_OPT_FLOWLABEL,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ FLOWLABEL_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ doOptFlowlabel,
     /* desc, NAME, name */ zFlowlabelText, zFlowlabel_NAME, zFlowlabel_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 16, VALUE_OPT_FIXLEN,
     /* equiv idx, value */ 16, VALUE_OPT_FIXLEN,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ FIXLEN_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ NULL,
     /* desc, NAME, name */ zFixlenText, zFixlen_NAME, zFixlen_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 17, VALUE_OPT_SKIPL2BROADCAST,
     /* equiv idx, value */ 17, VALUE_OPT_SKIPL2BROADCAST,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ SKIPL2BROADCAST_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ NULL,
     /* desc, NAME, name */ zSkipl2broadcastText, zSkipl2broadcast_NAME, zSkipl2broadcast_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 18, VALUE_OPT_DLT,
     /* equiv idx, value */ 18, VALUE_OPT_DLT,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ DLT_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ NULL,
     /* desc, NAME, name */ zDltText, zDlt_NAME, zDlt_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 19, VALUE_OPT_ENET_DMAC,
     /* equiv idx, value */ 19, VALUE_OPT_ENET_DMAC,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ ENET_DMAC_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ NULL,
     /* desc, NAME, name */ zEnet_DmacText, zEnet_Dmac_NAME, zEnet_Dmac_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 20, VALUE_OPT_ENET_SMAC,
     /* equiv idx, value */ 20, VALUE_OPT_ENET_SMAC,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ ENET_SMAC_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ NULL,
     /* desc, NAME, name */ zEnet_SmacText, zEnet_Smac_NAME, zEnet_Smac_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 21, VALUE_OPT_ENET_VLAN,
     /* equiv idx, value */ 21, VALUE_OPT_ENET_VLAN,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ ENET_VLAN_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ NULL,
     /* desc, NAME, name */ zEnet_VlanText, zEnet_Vlan_NAME, zEnet_Vlan_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 22, VALUE_OPT_ENET_VLAN_TAG,
     /* equiv idx, value */ 22, VALUE_OPT_ENET_VLAN_TAG,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ ENET_VLAN_TAG_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ aEnet_Vlan_TagMustList, NULL,
     /* option proc      */ doOptEnet_Vlan_Tag,
     /* desc, NAME, name */ zEnet_Vlan_TagText, zEnet_Vlan_Tag_NAME, zEnet_Vlan_Tag_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 23, VALUE_OPT_ENET_VLAN_CFI,
     /* equiv idx, value */ 23, VALUE_OPT_ENET_VLAN_CFI,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ ENET_VLAN_CFI_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ aEnet_Vlan_CfiMustList, NULL,
     /* option proc      */ doOptEnet_Vlan_Cfi,
     /* desc, NAME, name */ zEnet_Vlan_CfiText, zEnet_Vlan_Cfi_NAME, zEnet_Vlan_Cfi_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 24, VALUE_OPT_ENET_VLAN_PRI,
     /* equiv idx, value */ 24, VALUE_OPT_ENET_VLAN_PRI,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ ENET_VLAN_PRI_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ aEnet_Vlan_PriMustList, NULL,
     /* option proc      */ doOptEnet_Vlan_Pri,
     /* desc, NAME, name */ zEnet_Vlan_PriText, zEnet_Vlan_Pri_NAME, zEnet_Vlan_Pri_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 25, VALUE_OPT_HDLC_CONTROL,
     /* equiv idx, value */ 25, VALUE_OPT_HDLC_CONTROL,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ HDLC_CONTROL_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ optionNumericVal,
     /* desc, NAME, name */ zHdlc_ControlText, zHdlc_Control_NAME, zHdlc_Control_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 26, VALUE_OPT_HDLC_ADDRESS,
     /* equiv idx, value */ 26, VALUE_OPT_HDLC_ADDRESS,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ HDLC_ADDRESS_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ optionNumericVal,
     /* desc, NAME, name */ zHdlc_AddressText, zHdlc_Address_NAME, zHdlc_Address_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 27, VALUE_OPT_USER_DLT,
     /* equiv idx, value */ 27, VALUE_OPT_USER_DLT,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ USER_DLT_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ optionNumericVal,
     /* desc, NAME, name */ zUser_DltText, zUser_Dlt_NAME, zUser_Dlt_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 28, VALUE_OPT_USER_DLINK,
     /* equiv idx, value */ 28, VALUE_OPT_USER_DLINK,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 2, 0,
     /* opt state flags  */ USER_DLINK_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ optionStackArg,
     /* desc, NAME, name */ zUser_DlinkText, zUser_Dlink_NAME, zUser_Dlink_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 29, VALUE_OPT_DBUG,
     /* equiv idx, value */ 29, VALUE_OPT_DBUG,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ DBUG_FLAGS, 0,
     /* last opt argumnt */ { zDbugDefaultArg },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ doOptDbug,
     /* desc, NAME, name */ zDbugText, zDbug_NAME, zDbug_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 30, VALUE_OPT_INFILE,
     /* equiv idx, value */ 30, VALUE_OPT_INFILE,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 1, 1, 0,
     /* opt state flags  */ INFILE_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ NULL,
     /* desc, NAME, name */ zInfileText, zInfile_NAME, zInfile_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 31, VALUE_OPT_OUTFILE,
     /* equiv idx, value */ 31, VALUE_OPT_OUTFILE,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 1, 1, 0,
     /* opt state flags  */ OUTFILE_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ NULL,
     /* desc, NAME, name */ zOutfileText, zOutfile_NAME, zOutfile_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 32, VALUE_OPT_CACHEFILE,
     /* equiv idx, value */ 32, VALUE_OPT_CACHEFILE,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ CACHEFILE_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ doOptCachefile,
     /* desc, NAME, name */ zCachefileText, zCachefile_NAME, zCachefile_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 33, VALUE_OPT_VERBOSE,
     /* equiv idx, value */ 33, VALUE_OPT_VERBOSE,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ VERBOSE_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ NULL,
     /* desc, NAME, name */ zVerboseText, zVerbose_NAME, zVerbose_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 34, VALUE_OPT_DECODE,
     /* equiv idx, value */ 34, VALUE_OPT_DECODE,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ DECODE_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ aDecodeMustList, NULL,
     /* option proc      */ NULL,
     /* desc, NAME, name */ zDecodeText, zDecode_NAME, zDecode_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 35, VALUE_OPT_FRAGROUTE,
     /* equiv idx, value */ 35, VALUE_OPT_FRAGROUTE,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ FRAGROUTE_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ NULL,
     /* desc, NAME, name */ zFragrouteText, zFragroute_NAME, zFragroute_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 36, VALUE_OPT_FRAGDIR,
     /* equiv idx, value */ 36, VALUE_OPT_FRAGDIR,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ FRAGDIR_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ aFragdirMustList, NULL,
     /* option proc      */ NULL,
     /* desc, NAME, name */ zFragdirText, zFragdir_NAME, zFragdir_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 37, VALUE_OPT_SKIP_SOFT_ERRORS,
     /* equiv idx, value */ 37, VALUE_OPT_SKIP_SOFT_ERRORS,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ SKIP_SOFT_ERRORS_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ NULL,
     /* desc, NAME, name */ zSkip_Soft_ErrorsText, zSkip_Soft_Errors_NAME, zSkip_Soft_Errors_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 38, VALUE_OPT_VERSION,
     /* equiv idx, value */ 38, VALUE_OPT_VERSION,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ VERSION_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ doOptVersion,
     /* desc, NAME, name */ zVersionText, zVersion_NAME, zVersion_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ 39, VALUE_OPT_LESS_HELP,
     /* equiv idx, value */ 39, VALUE_OPT_LESS_HELP,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ LESS_HELP_FLAGS, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ doOptLess_Help,
     /* desc, NAME, name */ zLess_HelpText, zLess_Help_NAME, zLess_Help_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ INDEX_OPT_HELP, VALUE_OPT_HELP,
     /* equiv idx value  */ NO_EQUIVALENT, 0,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ OPTST_IMM | OPTST_NO_INIT, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ doUsageOpt,
     /* desc, NAME, name */ zHelpText, NULL, zHelp_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ INDEX_OPT_MORE_HELP, VALUE_OPT_MORE_HELP,
     /* equiv idx value  */ NO_EQUIVALENT, 0,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ OPTST_IMM | OPTST_NO_INIT, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL,  NULL,
     /* option proc      */ optionPagedUsage,
     /* desc, NAME, name */ zMore_HelpText, NULL, zMore_Help_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ INDEX_OPT_SAVE_OPTS, VALUE_OPT_SAVE_OPTS,
     /* equiv idx value  */ NO_EQUIVALENT, 0,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, 1, 0,
     /* opt state flags  */ OPTST_SET_ARGTYPE(OPARG_TYPE_STRING)
                          | OPTST_ARG_OPTIONAL | OPTST_NO_INIT, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL,  NULL,
     /* option proc      */ NULL,
     /* desc, NAME, name */ zSave_OptsText, NULL, zSave_Opts_Name,
     /* disablement strs */ NULL, NULL },

  {  /* entry idx, value */ INDEX_OPT_LOAD_OPTS, VALUE_OPT_LOAD_OPTS,
     /* equiv idx value  */ NO_EQUIVALENT, 0,
     /* equivalenced to  */ NO_EQUIVALENT,
     /* min, max, act ct */ 0, NOLIMIT, 0,
     /* opt state flags  */ OPTST_SET_ARGTYPE(OPARG_TYPE_STRING)
			  | OPTST_DISABLE_IMM, 0,
     /* last opt argumnt */ { NULL },
     /* arg list/cookie  */ NULL,
     /* must/cannot opts */ NULL, NULL,
     /* option proc      */ optionLoadOpt,
     /* desc, NAME, name */ zLoad_OptsText, zLoad_Opts_NAME, zLoad_Opts_Name,
     /* disablement strs */ zNotLoad_Opts_Name, zNotLoad_Opts_Pfx }
};
tOptDesc * const tcpedit_tcpedit_optDesc_p = optDesc + 0;

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 *
 *  Define the Tcprewrite Option Environment
 */
tSCC   zPROGNAME[]   = "TCPREWRITE";
tSCC   zUsageTitle[] =
"tcprewrite (tcprewrite) - Rewrite the packets in a pcap file.\n\
USAGE:  %s [ -<flag> [<val>] | --<name>[{=| }<val>] ]...\n";
tSCC   zRcName[]     = ".tcprewriterc";
tSCC*  apzHomeList[] = {
       "$$/",
       NULL };

#define zBugsAddr NULL
#define zExplain NULL
tSCC    zDetail[]     = "\n\
Tcprewrite is a tool to rewrite packets stored in ``pcap(3)'' file format,\n\
such as crated by tools such as ``tcpdump(1)'' and ``ethereal(1)''.\n\
Once a pcap file has had it's packets rewritten, they can be replayed back\n\
out on the network using ``tcpreplay(1)''.\n\n\
tcprewrite currently supports reading the following DLT types:\n\n\n\
``DLT_C_HDLC'' aka Cisco HDLC\n\n\n\
``DLT_EN10MB'' aka Ethernet\n\n\n\
``DLT_LINUX_SLL'' aka Linux Cooked Socket\n\n\n\
``DLT_RAW'' aka RAW IP\n\n\n\
``DLT_NULL'' aka BSD Loopback\n\n\n\
``DLT_LOOP'' aka OpenBSD Loopback\n\n\n\
``DLT_IEEE802_11'' aka 802.11a/b/g\n\n\n\
``DLT_IEEE802_11_RADIO'' aka 802.11a/b/g with Radiotap headers\n\n\
Please see the --dlt option for supported DLT types for writing.\n\n\
The packet editing features of tcprewrite which distinguish between \"client\"\n\
and \"server\" traffic requires a tcpprep(1) cache file.\n\n\
For more details, please see the Tcpreplay Manual at:\n\
http://tcpreplay.synfin.net/trac/wiki/manual\n";
#define zFullVersion    NULL
/* extracted from /usr/local/share/autogen/optcode.tpl near line 501 */

#if defined(ENABLE_NLS)
# define OPTPROC_BASE OPTPROC_TRANSLATE
  static tOptionXlateProc translate_option_strings;
#else
# define OPTPROC_BASE OPTPROC_NONE
# define translate_option_strings NULL
#endif /* ENABLE_NLS */


#define tcprewrite_full_usage NULL
#define tcprewrite_short_usage NULL
tOptions tcprewriteOptions = {
    OPTIONS_STRUCT_VERSION,
    0, NULL,                    /* original argc + argv    */
    ( OPTPROC_BASE
    + OPTPROC_ERRSTOP
    + OPTPROC_SHORTOPT
    + OPTPROC_LONGOPT
    + OPTPROC_NO_REQ_OPT
    + OPTPROC_NO_ARGS
    + OPTPROC_GNUUSAGE ),
    0, NULL,                    /* current option index, current option */
    NULL,         NULL,         zPROGNAME,
    zRcName,      zCopyright,   zCopyrightNotice,
    zFullVersion, apzHomeList,  zUsageTitle,
    zExplain,     zDetail,      optDesc,
    zBugsAddr,                  /* address to send bugs to */
    NULL, NULL,                 /* extensions/saved state  */
    optionUsage,       /* usage procedure */
    translate_option_strings,   /* translation procedure */
    /*
     *  Indexes to special options
     */
    { INDEX_OPT_MORE_HELP, /* more-help option index */
      INDEX_OPT_SAVE_OPTS, /* save option index */
      NO_EQUIVALENT, /* '-#' option index */
      9 /* index of default opt */
    },
    44 /* full option count */, 40 /* user option count */,
    tcprewrite_full_usage, tcprewrite_short_usage,
    NULL, NULL
};

/*
 *  Create the static procedure(s) declared above.
 */
static void
doUsageOpt(
    tOptions*   pOptions,
    tOptDesc*   pOptDesc )
{
    (void)pOptions;
    USAGE( EXIT_SUCCESS );
}

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 *
 *   For the mtu option.
 */
static void
doOptMtu(tOptions* pOptions, tOptDesc* pOptDesc)
{
    static const struct {long const rmin, rmax;} rng[1] = {
        { 1, MAXPACKET } };
    long val;
    int  ix;
    char * pzEnd;

    if (pOptions <= OPTPROC_EMIT_LIMIT)
        goto emit_ranges;

    errno = 0;
    val = strtol(pOptDesc->optArg.argString, &pzEnd, 0);
    if ((pOptDesc->optArg.argString == pzEnd) || (errno != 0))
        goto bad_value;

    if (*pzEnd != '\0')
        goto bad_value;
    for (ix = 0; ix < 1; ix++) {
        if (val < rng[ix].rmin)
            continue;  /* ranges need not be ordered. */
        if (val == rng[ix].rmin)
            goto valid_return;
        if (rng[ix].rmax == LONG_MIN)
            continue;
        if (val <= rng[ix].rmax)
            goto valid_return;
    }

  bad_value:

    option_usage_fp = stderr;

  emit_ranges:
    optionShowRange(pOptions, pOptDesc, (void *)rng, 1);
    return;

  valid_return:
    if ((pOptDesc->fOptState & OPTST_ALLOC_ARG) != 0) {
        free((void *)pOptDesc->optArg.argString);
        pOptDesc->fOptState &= ~OPTST_ALLOC_ARG;
    }
    pOptDesc->optArg.argInt = val;
}

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 *
 *   For the tos option.
 */
static void
doOptTos(tOptions* pOptions, tOptDesc* pOptDesc)
{
    static const struct {long const rmin, rmax;} rng[1] = {
        { 0, 255 } };
    long val;
    int  ix;
    char * pzEnd;

    if (pOptions <= OPTPROC_EMIT_LIMIT)
        goto emit_ranges;

    errno = 0;
    val = strtol(pOptDesc->optArg.argString, &pzEnd, 0);
    if ((pOptDesc->optArg.argString == pzEnd) || (errno != 0))
        goto bad_value;

    if (*pzEnd != '\0')
        goto bad_value;
    for (ix = 0; ix < 1; ix++) {
        if (val < rng[ix].rmin)
            continue;  /* ranges need not be ordered. */
        if (val == rng[ix].rmin)
            goto valid_return;
        if (rng[ix].rmax == LONG_MIN)
            continue;
        if (val <= rng[ix].rmax)
            goto valid_return;
    }

  bad_value:

    option_usage_fp = stderr;

  emit_ranges:
    optionShowRange(pOptions, pOptDesc, (void *)rng, 1);
    return;

  valid_return:
    if ((pOptDesc->fOptState & OPTST_ALLOC_ARG) != 0) {
        free((void *)pOptDesc->optArg.argString);
        pOptDesc->fOptState &= ~OPTST_ALLOC_ARG;
    }
    pOptDesc->optArg.argInt = val;
}

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 *
 *   For the tclass option.
 */
static void
doOptTclass(tOptions* pOptions, tOptDesc* pOptDesc)
{
    static const struct {long const rmin, rmax;} rng[1] = {
        { 0, 255 } };
    long val;
    int  ix;
    char * pzEnd;

    if (pOptions <= OPTPROC_EMIT_LIMIT)
        goto emit_ranges;

    errno = 0;
    val = strtol(pOptDesc->optArg.argString, &pzEnd, 0);
    if ((pOptDesc->optArg.argString == pzEnd) || (errno != 0))
        goto bad_value;

    if (*pzEnd != '\0')
        goto bad_value;
    for (ix = 0; ix < 1; ix++) {
        if (val < rng[ix].rmin)
            continue;  /* ranges need not be ordered. */
        if (val == rng[ix].rmin)
            goto valid_return;
        if (rng[ix].rmax == LONG_MIN)
            continue;
        if (val <= rng[ix].rmax)
            goto valid_return;
    }

  bad_value:

    option_usage_fp = stderr;

  emit_ranges:
    optionShowRange(pOptions, pOptDesc, (void *)rng, 1);
    return;

  valid_return:
    if ((pOptDesc->fOptState & OPTST_ALLOC_ARG) != 0) {
        free((void *)pOptDesc->optArg.argString);
        pOptDesc->fOptState &= ~OPTST_ALLOC_ARG;
    }
    pOptDesc->optArg.argInt = val;
}

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 *
 *   For the flowlabel option.
 */
static void
doOptFlowlabel(tOptions* pOptions, tOptDesc* pOptDesc)
{
    static const struct {long const rmin, rmax;} rng[1] = {
        { 0, 1048575 } };
    long val;
    int  ix;
    char * pzEnd;

    if (pOptions <= OPTPROC_EMIT_LIMIT)
        goto emit_ranges;

    errno = 0;
    val = strtol(pOptDesc->optArg.argString, &pzEnd, 0);
    if ((pOptDesc->optArg.argString == pzEnd) || (errno != 0))
        goto bad_value;

    if (*pzEnd != '\0')
        goto bad_value;
    for (ix = 0; ix < 1; ix++) {
        if (val < rng[ix].rmin)
            continue;  /* ranges need not be ordered. */
        if (val == rng[ix].rmin)
            goto valid_return;
        if (rng[ix].rmax == LONG_MIN)
            continue;
        if (val <= rng[ix].rmax)
            goto valid_return;
    }

  bad_value:

    option_usage_fp = stderr;

  emit_ranges:
    optionShowRange(pOptions, pOptDesc, (void *)rng, 1);
    return;

  valid_return:
    if ((pOptDesc->fOptState & OPTST_ALLOC_ARG) != 0) {
        free((void *)pOptDesc->optArg.argString);
        pOptDesc->fOptState &= ~OPTST_ALLOC_ARG;
    }
    pOptDesc->optArg.argInt = val;
}

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 *
 *   For the enet-vlan-tag option.
 */
static void
doOptEnet_Vlan_Tag(tOptions* pOptions, tOptDesc* pOptDesc)
{
    static const struct {long const rmin, rmax;} rng[1] = {
        { 0, 4095 } };
    long val;
    int  ix;
    char * pzEnd;

    if (pOptions <= OPTPROC_EMIT_LIMIT)
        goto emit_ranges;

    errno = 0;
    val = strtol(pOptDesc->optArg.argString, &pzEnd, 0);
    if ((pOptDesc->optArg.argString == pzEnd) || (errno != 0))
        goto bad_value;

    if (*pzEnd != '\0')
        goto bad_value;
    for (ix = 0; ix < 1; ix++) {
        if (val < rng[ix].rmin)
            continue;  /* ranges need not be ordered. */
        if (val == rng[ix].rmin)
            goto valid_return;
        if (rng[ix].rmax == LONG_MIN)
            continue;
        if (val <= rng[ix].rmax)
            goto valid_return;
    }

  bad_value:

    option_usage_fp = stderr;

  emit_ranges:
    optionShowRange(pOptions, pOptDesc, (void *)rng, 1);
    return;

  valid_return:
    if ((pOptDesc->fOptState & OPTST_ALLOC_ARG) != 0) {
        free((void *)pOptDesc->optArg.argString);
        pOptDesc->fOptState &= ~OPTST_ALLOC_ARG;
    }
    pOptDesc->optArg.argInt = val;
}

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 *
 *   For the enet-vlan-cfi option.
 */
static void
doOptEnet_Vlan_Cfi(tOptions* pOptions, tOptDesc* pOptDesc)
{
    static const struct {long const rmin, rmax;} rng[1] = {
        { 0, 1 } };
    long val;
    int  ix;
    char * pzEnd;

    if (pOptions <= OPTPROC_EMIT_LIMIT)
        goto emit_ranges;

    errno = 0;
    val = strtol(pOptDesc->optArg.argString, &pzEnd, 0);
    if ((pOptDesc->optArg.argString == pzEnd) || (errno != 0))
        goto bad_value;

    if (*pzEnd != '\0')
        goto bad_value;
    for (ix = 0; ix < 1; ix++) {
        if (val < rng[ix].rmin)
            continue;  /* ranges need not be ordered. */
        if (val == rng[ix].rmin)
            goto valid_return;
        if (rng[ix].rmax == LONG_MIN)
            continue;
        if (val <= rng[ix].rmax)
            goto valid_return;
    }

  bad_value:

    option_usage_fp = stderr;

  emit_ranges:
    optionShowRange(pOptions, pOptDesc, (void *)rng, 1);
    return;

  valid_return:
    if ((pOptDesc->fOptState & OPTST_ALLOC_ARG) != 0) {
        free((void *)pOptDesc->optArg.argString);
        pOptDesc->fOptState &= ~OPTST_ALLOC_ARG;
    }
    pOptDesc->optArg.argInt = val;
}

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 *
 *   For the enet-vlan-pri option.
 */
static void
doOptEnet_Vlan_Pri(tOptions* pOptions, tOptDesc* pOptDesc)
{
    static const struct {long const rmin, rmax;} rng[1] = {
        { 0, 7 } };
    long val;
    int  ix;
    char * pzEnd;

    if (pOptions <= OPTPROC_EMIT_LIMIT)
        goto emit_ranges;

    errno = 0;
    val = strtol(pOptDesc->optArg.argString, &pzEnd, 0);
    if ((pOptDesc->optArg.argString == pzEnd) || (errno != 0))
        goto bad_value;

    if (*pzEnd != '\0')
        goto bad_value;
    for (ix = 0; ix < 1; ix++) {
        if (val < rng[ix].rmin)
            continue;  /* ranges need not be ordered. */
        if (val == rng[ix].rmin)
            goto valid_return;
        if (rng[ix].rmax == LONG_MIN)
            continue;
        if (val <= rng[ix].rmax)
            goto valid_return;
    }

  bad_value:

    option_usage_fp = stderr;

  emit_ranges:
    optionShowRange(pOptions, pOptDesc, (void *)rng, 1);
    return;

  valid_return:
    if ((pOptDesc->fOptState & OPTST_ALLOC_ARG) != 0) {
        free((void *)pOptDesc->optArg.argString);
        pOptDesc->fOptState &= ~OPTST_ALLOC_ARG;
    }
    pOptDesc->optArg.argInt = val;
}

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 *
 *   For the dbug option, when DEBUG is #define-d.
 */
#ifdef DEBUG
static void
doOptDbug(tOptions* pOptions, tOptDesc* pOptDesc)
{
    static const struct {long const rmin, rmax;} rng[1] = {
        { 0, 5 } };
    long val;
    int  ix;
    char * pzEnd;

    if (pOptions <= OPTPROC_EMIT_LIMIT)
        goto emit_ranges;

    errno = 0;
    val = strtol(pOptDesc->optArg.argString, &pzEnd, 0);
    if ((pOptDesc->optArg.argString == pzEnd) || (errno != 0))
        goto bad_value;

    if (*pzEnd != '\0')
        goto bad_value;
    for (ix = 0; ix < 1; ix++) {
        if (val < rng[ix].rmin)
            continue;  /* ranges need not be ordered. */
        if (val == rng[ix].rmin)
            goto valid_return;
        if (rng[ix].rmax == LONG_MIN)
            continue;
        if (val <= rng[ix].rmax)
            goto valid_return;
    }

  bad_value:

    option_usage_fp = stderr;

  emit_ranges:
    optionShowRange(pOptions, pOptDesc, (void *)rng, 1);
    return;

  valid_return:
    if ((pOptDesc->fOptState & OPTST_ALLOC_ARG) != 0) {
        free((void *)pOptDesc->optArg.argString);
        pOptDesc->fOptState &= ~OPTST_ALLOC_ARG;
    }
    pOptDesc->optArg.argInt = val;
}
#endif /* defined DEBUG */

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 *
 *   For the cachefile option.
 */
static void
doOptCachefile(tOptions* pOptions, tOptDesc* pOptDesc)
{
    /* extracted from tcprewrite_opts.def, line 128 */

    options.cache_packets =
        read_cache(&options.cachedata, OPT_ARG(CACHEFILE), &options.comment);

}

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 *
 *   For the version option.
 */
static void
doOptVersion(tOptions* pOptions, tOptDesc* pOptDesc)
{
    /* extracted from tcprewrite_opts.def, line 219 */

    fprintf(stderr, "tcprewrite version: %s (build %s)", VERSION, svn_version());
#ifdef DEBUG
    fprintf(stderr, " (debug)");
#endif
    fprintf(stderr, "\n");
    fprintf(stderr, "Copyright 2000-2010 by Aaron Turner <aturner at synfin dot net>\n");
    fprintf(stderr, "Cache file supported: %s\n", CACHEVERSION);
#ifdef HAVE_LIBDNET
    fprintf(stderr, "Compiled against libdnet: %s\n", LIBDNET_VERSION);
#else
    fprintf(stderr, "Not compiled with libdnet.\n");
#endif
#ifdef HAVE_WINPCAP
    fprintf(stderr, "Compiled against winpcap: %s\n", get_pcap_version());
#else
    fprintf(stderr, "Compiled against libpcap: %s\n", get_pcap_version());
#endif
#ifdef ENABLE_64BITS
    fprintf(stderr, "64 bit packet counters: enabled\n");
#else
    fprintf(stderr, "64 bit packet counters: disabled\n");
#endif
#ifdef ENABLE_VERBOSE
    fprintf(stderr, "Verbose printing via tcpdump: enabled\n");
#else
    fprintf(stderr, "Verbose printing via tcpdump: disabled\n");
#endif
#ifdef ENABLE_FRAGROUTE
    fprintf(stderr, "Fragroute engine: enabled\n");
#else
    fprintf(stderr, "Fragroute engine: disabled\n");
#endif
    exit(0);

}

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 *
 *   For the less-help option.
 */
static void
doOptLess_Help(tOptions* pOptions, tOptDesc* pOptDesc)
{
    /* extracted from tcprewrite_opts.def, line 264 */

    USAGE(EXIT_FAILURE);

}
/* extracted from /usr/local/share/autogen/optcode.tpl near line 633 */

#if ENABLE_NLS
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <autoopts/usage-txt.h>

static char* AO_gettext( char const* pz );
static void  coerce_it(void** s);

static char*
AO_gettext( char const* pz )
{
    char* pzRes;
    if (pz == NULL)
        return NULL;
    pzRes = _(pz);
    if (pzRes == pz)
        return pzRes;
    pzRes = strdup( pzRes );
    if (pzRes == NULL) {
        fputs( _("No memory for duping translated strings\n"), stderr );
        exit( EXIT_FAILURE );
    }
    return pzRes;
}

static void coerce_it(void** s) { *s = AO_gettext(*s); }
#define COERSION(_f) \
  coerce_it((void*)&(tcprewriteOptions._f))

/*
 *  This invokes the translation code (e.g. gettext(3)).
 */
static void
translate_option_strings( void )
{
    /*
     *  Guard against re-translation.  It won't work.  The strings will have
     *  been changed by the first pass through this code.  One shot only.
     */
    if (option_usage_text.field_ct != 0) {

        /*
         *  Do the translations.  The first pointer follows the field count
         *  field.  The field count field is the size of a pointer.
         */
        tOptDesc* pOD = tcprewriteOptions.pOptDesc;
        char**    ppz = (char**)(void*)&(option_usage_text);
        int       ix  = option_usage_text.field_ct;

        do {
            ppz++;
            *ppz = AO_gettext(*ppz);
        } while (--ix > 0);

        COERSION(pzCopyright);
        COERSION(pzCopyNotice);
        COERSION(pzFullVersion);
        COERSION(pzUsageTitle);
        COERSION(pzExplain);
        COERSION(pzDetail);
        option_usage_text.field_ct = 0;

        for (ix = tcprewriteOptions.optCt; ix > 0; ix--, pOD++)
            coerce_it((void*)&(pOD->pzText));
    }

    if ((tcprewriteOptions.fOptSet & OPTPROC_NXLAT_OPT_CFG) == 0) {
        tOptDesc* pOD = tcprewriteOptions.pOptDesc;
        int       ix;

        for (ix = tcprewriteOptions.optCt; ix > 0; ix--, pOD++) {
            coerce_it((void*)&(pOD->pz_Name));
            coerce_it((void*)&(pOD->pz_DisableName));
            coerce_it((void*)&(pOD->pz_DisablePfx));
        }
        /* prevent re-translation */
        tcprewriteOptions.fOptSet |= OPTPROC_NXLAT_OPT_CFG | OPTPROC_NXLAT_OPT;
    }
}

#endif /* ENABLE_NLS */

#ifdef  __cplusplus
}
#endif
/* tcprewrite_opts.c ends here */