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cisco_pix.cc

#line 2 "cisco_pix.cc"

#line 4 "cisco_pix.cc"

#define  YY_INT_ALIGNED short int

/* A lexical scanner generated by flex */

#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5
#define YY_FLEX_SUBMINOR_VERSION 31
#if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA
#endif

/* First, we deal with  platform-specific or compiler-specific issues. */

/* begin standard C headers. */
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <stdlib.h>

/* end standard C headers. */

/* flex integer type definitions */

#ifndef FLEXINT_H
#define FLEXINT_H

/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */

#if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L
#include <inttypes.h>
typedef int8_t flex_int8_t;
typedef uint8_t flex_uint8_t;
typedef int16_t flex_int16_t;
typedef uint16_t flex_uint16_t;
typedef int32_t flex_int32_t;
typedef uint32_t flex_uint32_t;
#else
typedef signed char flex_int8_t;
typedef short int flex_int16_t;
typedef int flex_int32_t;
typedef unsigned char flex_uint8_t; 
typedef unsigned short int flex_uint16_t;
typedef unsigned int flex_uint32_t;
#endif /* ! C99 */

/* Limits of integral types. */
#ifndef INT8_MIN
#define INT8_MIN               (-128)
#endif
#ifndef INT16_MIN
#define INT16_MIN              (-32767-1)
#endif
#ifndef INT32_MIN
#define INT32_MIN              (-2147483647-1)
#endif
#ifndef INT8_MAX
#define INT8_MAX               (127)
#endif
#ifndef INT16_MAX
#define INT16_MAX              (32767)
#endif
#ifndef INT32_MAX
#define INT32_MAX              (2147483647)
#endif
#ifndef UINT8_MAX
#define UINT8_MAX              (255U)
#endif
#ifndef UINT16_MAX
#define UINT16_MAX             (65535U)
#endif
#ifndef UINT32_MAX
#define UINT32_MAX             (4294967295U)
#endif

#endif /* ! FLEXINT_H */

#ifdef __cplusplus

/* The "const" storage-class-modifier is valid. */
#define YY_USE_CONST

#else /* ! __cplusplus */

#if __STDC__

#define YY_USE_CONST

#endif      /* __STDC__ */
#endif      /* ! __cplusplus */

#ifdef YY_USE_CONST
#define yyconst const
#else
#define yyconst
#endif

/* Returned upon end-of-file. */
#define YY_NULL 0

/* Promotes a possibly negative, possibly signed char to an unsigned
 * integer for use as an array index.  If the signed char is negative,
 * we want to instead treat it as an 8-bit unsigned char, hence the
 * double cast.
 */
#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)

/* Enter a start condition.  This macro really ought to take a parameter,
 * but we do it the disgusting crufty way forced on us by the ()-less
 * definition of BEGIN.
 */
#define BEGIN (yy_start) = 1 + 2 *

/* Translate the current start state into a value that can be later handed
 * to BEGIN to return to the state.  The YYSTATE alias is for lex
 * compatibility.
 */
#define YY_START (((yy_start) - 1) / 2)
#define YYSTATE YY_START

/* Action number for EOF rule of a given start state. */
#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)

/* Special action meaning "start processing a new file". */
#define YY_NEW_FILE cisco_pixrestart(cisco_pixin  )

#define YY_END_OF_BUFFER_CHAR 0

/* Size of default input buffer. */
#ifndef YY_BUF_SIZE
#define YY_BUF_SIZE 16384
#endif

#ifndef YY_TYPEDEF_YY_BUFFER_STATE
#define YY_TYPEDEF_YY_BUFFER_STATE
typedef struct yy_buffer_state *YY_BUFFER_STATE;
#endif

extern int cisco_pixleng;

extern FILE *cisco_pixin, *cisco_pixout;

#define EOB_ACT_CONTINUE_SCAN 0
#define EOB_ACT_END_OF_FILE 1
#define EOB_ACT_LAST_MATCH 2

    #define YY_LESS_LINENO(n)
    
/* Return all but the first "n" matched characters back to the input stream. */
#define yyless(n) \
      do \
            { \
            /* Undo effects of setting up cisco_pixtext. */ \
        int yyless_macro_arg = (n); \
        YY_LESS_LINENO(yyless_macro_arg);\
            *yy_cp = (yy_hold_char); \
            YY_RESTORE_YY_MORE_OFFSET \
            (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
            YY_DO_BEFORE_ACTION; /* set up cisco_pixtext again */ \
            } \
      while ( 0 )

#define unput(c) yyunput( c, (yytext_ptr)  )

/* The following is because we cannot portably get our hands on size_t
 * (without autoconf's help, which isn't available because we want
 * flex-generated scanners to compile on their own).
 */

#ifndef YY_TYPEDEF_YY_SIZE_T
#define YY_TYPEDEF_YY_SIZE_T
typedef unsigned int yy_size_t;
#endif

#ifndef YY_STRUCT_YY_BUFFER_STATE
#define YY_STRUCT_YY_BUFFER_STATE
struct yy_buffer_state
      {
      FILE *yy_input_file;

      char *yy_ch_buf;        /* input buffer */
      char *yy_buf_pos;       /* current position in input buffer */

      /* Size of input buffer in bytes, not including room for EOB
       * characters.
       */
      yy_size_t yy_buf_size;

      /* Number of characters read into yy_ch_buf, not including EOB
       * characters.
       */
      int yy_n_chars;

      /* Whether we "own" the buffer - i.e., we know we created it,
       * and can realloc() it to grow it, and should free() it to
       * delete it.
       */
      int yy_is_our_buffer;

      /* Whether this is an "interactive" input source; if so, and
       * if we're using stdio for input, then we want to use getc()
       * instead of fread(), to make sure we stop fetching input after
       * each newline.
       */
      int yy_is_interactive;

      /* Whether we're considered to be at the beginning of a line.
       * If so, '^' rules will be active on the next match, otherwise
       * not.
       */
      int yy_at_bol;

    int yy_bs_lineno; /**< The line count. */
    int yy_bs_column; /**< The column count. */
    
      /* Whether to try to fill the input buffer when we reach the
       * end of it.
       */
      int yy_fill_buffer;

      int yy_buffer_status;

#define YY_BUFFER_NEW 0
#define YY_BUFFER_NORMAL 1
      /* When an EOF's been seen but there's still some text to process
       * then we mark the buffer as YY_EOF_PENDING, to indicate that we
       * shouldn't try reading from the input source any more.  We might
       * still have a bunch of tokens to match, though, because of
       * possible backing-up.
       *
       * When we actually see the EOF, we change the status to "new"
       * (via cisco_pixrestart()), so that the user can continue scanning by
       * just pointing cisco_pixin at a new input file.
       */
#define YY_BUFFER_EOF_PENDING 2

      };
#endif /* !YY_STRUCT_YY_BUFFER_STATE */

/* Stack of input buffers. */
static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */

/* We provide macros for accessing buffer states in case in the
 * future we want to put the buffer states in a more general
 * "scanner state".
 *
 * Returns the top of the stack, or NULL.
 */
#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
                          ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
                          : NULL)

/* Same as previous macro, but useful when we know that the buffer stack is not
 * NULL or when we need an lvalue. For internal use only.
 */
#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]

/* yy_hold_char holds the character lost when cisco_pixtext is formed. */
static char yy_hold_char;
static int yy_n_chars;        /* number of characters read into yy_ch_buf */
int cisco_pixleng;

/* Points to current character in buffer. */
static char *yy_c_buf_p = (char *) 0;
static int yy_init = 1;       /* whether we need to initialize */
static int yy_start = 0;      /* start state number */

/* Flag which is used to allow cisco_pixwrap()'s to do buffer switches
 * instead of setting up a fresh cisco_pixin.  A bit of a hack ...
 */
static int yy_did_buffer_switch_on_eof;

void cisco_pixrestart (FILE *input_file  );
void cisco_pix_switch_to_buffer (YY_BUFFER_STATE new_buffer  );
YY_BUFFER_STATE cisco_pix_create_buffer (FILE *file,int size  );
void cisco_pix_delete_buffer (YY_BUFFER_STATE b  );
void cisco_pix_flush_buffer (YY_BUFFER_STATE b  );
void cisco_pixpush_buffer_state (YY_BUFFER_STATE new_buffer  );
void cisco_pixpop_buffer_state (void );

static void cisco_pixensure_buffer_stack (void );
static void cisco_pix_load_buffer_state (void );
static void cisco_pix_init_buffer (YY_BUFFER_STATE b,FILE *file  );

#define YY_FLUSH_BUFFER cisco_pix_flush_buffer(YY_CURRENT_BUFFER )

YY_BUFFER_STATE cisco_pix_scan_buffer (char *base,yy_size_t size  );
YY_BUFFER_STATE cisco_pix_scan_string (yyconst char *yy_str  );
YY_BUFFER_STATE cisco_pix_scan_bytes (yyconst char *bytes,int len  );

void *cisco_pixalloc (yy_size_t  );
void *cisco_pixrealloc (void *,yy_size_t  );
void cisco_pixfree (void *  );

#define yy_new_buffer cisco_pix_create_buffer

#define yy_set_interactive(is_interactive) \
      { \
      if ( ! YY_CURRENT_BUFFER ){ \
        cisco_pixensure_buffer_stack (); \
            YY_CURRENT_BUFFER_LVALUE =    \
            cisco_pix_create_buffer(cisco_pixin,YY_BUF_SIZE ); \
      } \
      YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
      }

#define yy_set_bol(at_bol) \
      { \
      if ( ! YY_CURRENT_BUFFER ){\
        cisco_pixensure_buffer_stack (); \
            YY_CURRENT_BUFFER_LVALUE =    \
            cisco_pix_create_buffer(cisco_pixin,YY_BUF_SIZE ); \
      } \
      YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
      }

#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)

/* Begin user sect3 */

#define cisco_pixwrap(n) 1
#define YY_SKIP_YYWRAP

typedef unsigned char YY_CHAR;

FILE *cisco_pixin = (FILE *) 0, *cisco_pixout = (FILE *) 0;

typedef int yy_state_type;

extern int cisco_pixlineno;

int cisco_pixlineno = 1;

extern char *cisco_pixtext;
#define yytext_ptr cisco_pixtext

static yy_state_type yy_get_previous_state (void );
static yy_state_type yy_try_NUL_trans (yy_state_type current_state  );
static int yy_get_next_buffer (void );
static void yy_fatal_error (yyconst char msg[]  );

/* Done after the current pattern has been matched and before the
 * corresponding action - sets up cisco_pixtext.
 */
#define YY_DO_BEFORE_ACTION \
      (yytext_ptr) = yy_bp; \
      cisco_pixleng = (size_t) (yy_cp - yy_bp); \
      (yy_hold_char) = *yy_cp; \
      *yy_cp = '\0'; \
      (yy_c_buf_p) = yy_cp;

#define YY_NUM_RULES 32
#define YY_END_OF_BUFFER 33
/* This struct is not used in this scanner,
   but its presence is necessary. */
struct yy_trans_info
      {
      flex_int32_t yy_verify;
      flex_int32_t yy_nxt;
      };
static yyconst flex_int16_t yy_accept[575] =
    {   0,
        0,    0,   33,   31,   29,   28,   31,   31,   30,   31,
       30,   30,   30,   30,   30,   30,   30,   30,   30,   30,
       30,   30,   30,   30,   30,   30,   30,   28,    0,    0,
        0,    0,    0,   30,    0,    0,   30,   30,   30,   30,
       30,   30,   30,   30,   30,   30,   30,   30,   30,   30,
       30,   30,   30,   30,   30,   30,   30,   30,   30,   30,
        0,    0,    0,    0,    0,    0,    0,    0,   22,   30,
       18,   30,   21,   20,   19,   23,    0,   30,   30,   30,
       30,    0,    0,    0,    0,    0,    0,    0,    0,    0,
        0,    0,   30,    0,    0,    0,   30,   30,    0,    0,

        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
        0,    0,    0,   17,    0,    0,    0,    0,    0,    0,
        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
        0,    0,    0,    0,   14,    0,    0,    0,    0,    0,
        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
        0,    0,    0,    0,    0,   14,    0,    0,    0,    0,
        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
        0,    0,    0,   27,    0,    0,   14,    0,    0,    0,
        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,

        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
        0,    0,    0,    0,    0,    0,   12,    0,    0,    0,
        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
        0,    0,    0,   16,    0,    0,   12,    0,    0,    0,
        0,    0,    2,    0,    0,    0,    0,    0,    0,    0,
        0,    0,    0,   24,   12,    0,    0,    0,    0,    0,

        0,    0,    0,    0,    1,    0,    0,   13,    0,    0,
        0,   24,   12,    0,    0,    0,    0,    0,    0,    0,
        0,    0,    0,    0,    1,    0,    0,   13,   26,    0,
       12,    0,    0,    0,    0,    0,    0,    0,    0,    0,
       15,    0,   13,    0,    0,    0,    0,    0,    0,    0,
        0,    0,    0,    0,    0,    0,   13,    0,    0,    0,
        0,    0,    0,    0,    0,    0,    0,    0,    0,   25,
        0,   13,    0,    0,    0,    0,    0,    0,    0,    0,
        0,    0,    3,    0,    0,    0,    0,    0,    0,    0,
        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,

        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
        0,    0,    0,    0,    0,    0,    0,    0,    0,    8,
        0,    7,    0,    0,    0,    0,    0,    0,    0,    0,
        0,    8,    7,    0,   11,    0,    0,    0,    0,    0,
        0,    8,    7,    0,    0,    0,    0,    0,    0,    0,
        8,    7,    0,    0,    0,    0,    0,    0,    0,    8,
        7,    0,    0,    0,    0,    0,    0,    0,    0,    0,
        0,    0,    0,    0,    0,    0,    0,    0,    6,    0,
        0,    0,    0,    0,    0,    0,    6,    9,    0,    0,

        0,    0,    0,    6,    9,    0,    0,    0,    0,    0,
        6,    9,    0,    0,    0,    0,    6,    9,    0,    0,
        0,    0,    0,    9,    0,    0,    0,    0,    0,    0,
        0,    0,    0,    0,    0,    0,    0,    5,    0,    0,
        0,    0,    0,    5,    0,    0,    0,    0,    5,    0,
        0,    0,    0,    5,    0,    0,    0,    0,    5,   10,
        0,    0,    0,   10,    4,    0,   10,    4,   10,    4,
       10,    4,    4,    0
    } ;

static yyconst flex_int32_t yy_ec[256] =
    {   0,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    2,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    3,    1,    4,    1,    1,    5,    1,    1,    6,
        7,    1,    1,    1,    8,    9,   10,   11,   12,   12,
       12,   12,   12,   12,   11,   11,   11,   13,    1,    1,
        1,    1,    1,    1,   14,   15,   16,   17,   15,   18,
       19,   20,   21,   22,   23,   15,   24,   25,   26,   27,
       28,   29,   30,   31,   32,   15,   33,   34,   35,   15,
        1,    1,    1,    1,   36,    1,   37,   38,   39,   40,

       41,   42,   43,   44,   45,   15,   15,   46,   47,   48,
       49,   50,   51,   52,   53,   54,   55,   56,   15,   57,
       58,   15,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,

        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1
    } ;

static yyconst flex_int32_t yy_meta[59] =
    {   0,
        1,    1,    1,    2,    1,    1,    1,    3,    4,    1,
        4,    4,    5,    3,    3,    3,    3,    3,    3,    3,
        3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
        3,    3,    3,    3,    3,    4,    3,    3,    3,    3,
        3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
        3,    3,    3,    3,    3,    3,    3,    3
    } ;

static yyconst flex_int16_t yy_base[591] =
    {   0,
        0,    0,  949,  950,  950,   56,   42,   50,    0,   54,
       48,  907,   46,  931,   31,  909,  896,  905,  913,  912,
       35,  912,  882,   19,   29,  891,  889,  934,  895,  887,
      901,  912,   71,    0,   67,   79,  909,  879,  887,  890,
      903,  889,  902,  877,   46,   37,  868,  869,  902,  890,
      895,  869,  899,  914,  862,  874,  877,  864,  909,  908,
      862,  871,  878,  873,   73,   88,   93,  897,    0,  902,
        0,  877,    0,    0,    0,    0,  866,  899,  898,  857,
      852,  853,   95,  839,  847,  871,  886,   99,  884,  101,
      105,  112,  889,  852,    0,  836,  836,  885,  839,  109,

      883,  830,  872,  114,  118,  122,  874,  124,  129,  841,
      842,  867,  830,    0,  126,  824,  131,  135,  108,  829,
      868,  139,  866,  143,  147,  149,  871,  834,  831,  858,
      153,  867,  157,  828,  161,  859,  851,  818,  826,  824,
      823,  163,  165,  169,  176,  853,  171,  817,  807,  180,
      842,  173,  184,  806,  186,  190,  830,  818,  805,  804,
      850,  192,  198,  843,  814,  203,  200,  801,  796,  196,
      207,  823,  211,  838,  804,  215,  836,  841,  794,  839,
      838,  809,  217,  950,  223,  785,  835,  220,  225,  834,
      828,  229,  826,  804,  231,  235,  796,  237,  241,  826,

      776,  777,  776,  812,  243,  820,  772,  822,  245,  772,
      780,  247,  251,  819,  255,  812,  781,  258,  810,  770,
      769,  764,  763,  787,  260,  772,  262,  799,  770,  758,
      266,  800,  251,  270,  274,  767,  276,  279,  758,  766,
      766,  765,  800,  281,  755,  283,  285,  750,  751,  287,
      291,  744,  757,  298,  788,  793,  293,  785,  791,  790,
      789,  788,  751,  776,  738,  774,  295,  731,  730,  301,
      775,  742,  729,  950,  305,    0,  303,  742,  113,    0,
        0,  731,  950,  725,  307,  775,  736,  726,  309,  312,
      723,  724,  770,    0,  314,  723,  746,  753,  730,  755,

      754,  718,  724,  316,    0,  711,  760,  318,  752,  703,
      711,    0,  320,  711,  709,  730,  706,  742,  322,  741,
      324,  705,  712,  738,    0,  696,  745,  326,  950,  700,
      950,  699,  743,  742,  741,  330,  334,  702,  739,  336,
      950,    0,  338,  688,  699,  682,  696,  684,  340,  344,
      346,  350,  697,  681,  352,  730,  354,  692,  693,  685,
      678,  677,  358,  719,  362,  718,  672,  676,  711,  950,
      719,  950,  668,  684,  671,  680,  364,  368,  370,  374,
      673,  714,  950,  671,  661,  667,  710,  378,  703,  382,
      702,  661,  659,  659,  666,  703,    0,  384,  388,  390,

      394,  657,  659,  655,  638,  396,  621,  399,  621,  402,
      613,  613,  562,  599,  592,  406,  576,  408,  410,  413,
      415,  418,  542,  535,  569,  508,  420,  424,  428,  430,
      548,  432,  538,  497,  527,  475,  464,  436,  485,  438,
      442,  444,  446,  442,  950,  428,  424,  448,  452,  456,
      457,  458,  460,  417,  403,  443,  464,  429,  466,  470,
      472,  474,  393,  369,  351,  476,  480,  484,  389,  950,
      950,  352,  385,  332,  487,  369,  489,  493,  369,  495,
      329,  497,  500,  503,  351,  312,  507,  341,  509,  330,
      511,  514,  232,  516,  520,    0,  522,  524,  266,  216,

      528,  252,  238,  530,  532,  198,  534,  538,  226,  540,
      542,  544,  230,  548,  216,  552,  950,  554,  556,  558,
      562,  564,  568,  950,  572,  575,  212,  579,  208,  581,
      585,  587,  590,  592,  596,  600,  191,  602,  184,  606,
      181,  608,  612,  614,  616,  620,  624,  177,  626,  629,
      162,  631,  635,  637,  639,  642,  645,  148,  950,  647,
      142,  649,  652,  654,  656,  139,  658,  660,  662,  664,
      950,  666,  950,  950,  676,  125,  678,  119,  106,   98,
      681,  683,  686,  689,   93,  692,   90,  694,   68,  697
    } ;

static yyconst flex_int16_t yy_def[591] =
    {   0,
      574,    1,  574,  574,  574,  574,  574,  574,  575,  574,
      575,  575,  575,  575,  575,  575,  575,  575,  575,  575,
      575,  575,  575,  575,  575,  575,  575,  574,  574,  574,
      574,  574,  574,  575,  574,  574,  575,  575,  575,  575,
      575,  575,  575,  575,  575,  575,  575,  575,  575,  575,
      575,  575,  575,  575,  575,  575,  575,  575,  575,  575,
      574,  574,  574,  574,  574,  574,  574,  574,  575,  575,
      575,  575,  575,  575,  575,  575,  574,  575,  575,  575,
      575,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  575,  574,  576,  574,  575,  575,  574,  574,

      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  577,  574,  575,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  577,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,

      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  578,  574,  574,  574,  579,
      580,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  581,  574,  574,  574,  574,  574,  582,

      583,  574,  574,  574,  584,  574,  574,  574,  574,  574,
      574,  581,  574,  574,  574,  574,  574,  582,  574,  583,
      574,  574,  574,  574,  584,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  585,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  586,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      586,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  587,  574,  574,  574,

      574,  574,  574,  574,  574,  574,  588,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  588,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  589,  574,  574,  574,  574,

      574,  574,  590,  574,  574,  574,  574,  574,  590,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,    0,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574
    } ;

static yyconst flex_int16_t yy_nxt[1009] =
    {   0,
        4,    5,    6,    4,    7,    8,    4,    9,    4,    4,
       10,   10,    4,   11,    9,    9,   12,   13,    9,    9,
       14,   15,    9,   16,   17,   18,   19,    9,   20,   21,
        9,   22,    9,    9,    9,    4,    9,   23,    9,   24,
        9,   25,    9,    9,    9,    9,    9,    9,   26,    9,
        9,    9,    9,   27,    9,    9,    9,    9,   28,   31,
       33,   33,   35,   37,   36,   36,   41,   44,   32,   51,
      503,   55,   29,   56,   57,   52,   30,   67,   67,   65,
       58,   66,   66,   88,   88,   45,   42,   35,   70,   68,
       68,   70,  407,   70,   70,  356,   65,   38,   89,   89,

      301,   90,   39,   91,   91,  100,  100,  104,  300,  105,
      105,  106,  106,   90,  108,  107,  107,  117,  297,  118,
      118,  294,  109,  109,  122,  122,  104,  112,  123,  123,
      124,  126,  125,  125,  109,  109,  133,  133,  137,  127,
      127,  135,  135,  117,  298,  136,  136,  143,  562,  144,
      144,  555,  138,  145,  145,  124,  552,  146,  146,  147,
      147,  139,  140,  150,  150,  152,  299,  153,  153,  155,
      545,  156,  156,  162,  162,  163,  163,  143,  165,  164,
      164,  167,  167,  173,  173,  542,  166,  166,  170,  534,
      171,  171,  152,  532,  174,  174,  176,  176,  155,  530,

      177,  177,  183,  183,  184,  165,  192,  192,  185,  185,
      188,  188,  189,  187,  187,  170,  522,  193,  193,  195,
      520,  196,  196,  198,  507,  199,  199,  205,  205,  184,
      208,  208,  519,  206,  206,  209,  209,  212,  510,  213,
      213,  215,  215,  195,  513,  216,  216,  218,  218,  198,
      510,  219,  219,  225,  225,  228,  228,  231,  231,  212,
      494,  232,  232,  234,  506,  235,  235,  237,  238,  238,
      244,  244,  246,  246,  250,  491,  251,  251,  252,  253,
      254,  254,  234,  500,  255,  255,  257,  257,  237,  258,
      258,  264,  264,  266,  266,  267,  267,  270,  270,  250,

      274,  271,  271,  277,  277,  286,  286,  274,  275,  275,
      289,  290,  290,  295,  295,  293,  293,  304,  304,  308,
      308,  289,  309,  309,  313,  313,  324,  324,  328,  328,
      331,  331,  336,  336,  337,  337,  343,  343,  349,  482,
      350,  350,  351,  496,  352,  352,  355,  355,  357,  357,
      363,  363,  349,  493,  364,  364,  365,  365,  351,  477,
      366,  366,  369,  369,  372,  372,  377,  488,  378,  378,
      379,  486,  380,  380,  388,  388,  377,  466,  389,  389,
      390,  390,  379,  481,  391,  391,  398,  480,  399,  399,
      400,  479,  401,  401,  408,  408,  398,  459,  409,  409,

      410,  410,  400,  474,  411,  411,  416,  416,  419,  420,
      420,  421,  422,  422,  427,  473,  428,  428,  429,  429,
      430,  430,  419,  431,  431,  432,  432,  421,  433,  433,
      438,  438,  427,  472,  439,  439,  440,  448,  441,  441,
      442,  442,  443,  443,  448,  465,  449,  449,  450,  450,
      440,  464,  451,  451,  452,  452,  453,  453,  457,  457,
      448,  463,  458,  458,  459,  440,  460,  460,  461,  461,
      462,  462,  466,  456,  467,  467,  468,  468,  459,  455,
      469,  469,  470,  470,  471,  471,  475,  475,  466,  454,
      476,  476,  477,  427,  478,  478,  482,  483,  483,  484,

      484,  477,  447,  485,  485,  487,  487,  489,  489,  482,
      490,  490,  491,  492,  492,  494,  446,  495,  495,  497,
      497,  498,  498,  491,  499,  499,  501,  501,  494,  445,
      502,  502,  504,  504,  505,  505,  507,  444,  508,  508,
      511,  511,  512,  512,  514,  514,  507,  421,  515,  515,
      516,  516,  517,  517,  518,  518,  520,  419,  521,  521,
      522,  437,  523,  523,  524,  524,  525,  525,  526,  526,
      520,  436,  527,  527,  528,  528,  522,  435,  529,  529,
      530,  434,  531,  531,  532,  533,  533,  534,  418,  535,
      535,  536,  536,  530,  426,  537,  537,  538,  538,  532,

      539,  539,  540,  540,  534,  425,  541,  541,  542,  424,
      543,  543,  544,  544,  545,  423,  546,  546,  547,  547,
      542,  400,  548,  548,  549,  549,  550,  550,  545,  398,
      551,  551,  552,  418,  553,  553,  554,  554,  555,  556,
      556,  557,  557,  552,  415,  558,  558,  559,  559,  560,
      560,  555,  561,  561,  562,  563,  563,  564,  564,  565,
      565,  562,  566,  566,  567,  567,  568,  568,  569,  569,
      570,  570,  571,  571,  572,  572,  573,  573,   34,   34,
      130,  130,  130,  312,  312,  318,  318,  318,  320,  320,
      320,  325,  325,  371,  371,  371,  417,  417,  417,  509,

      509,  509,  414,  413,  412,  406,  405,  404,  403,  402,
      379,  377,  397,  396,  395,  394,  393,  392,  387,  386,
      385,  384,  370,  383,  382,  381,  351,  349,  376,  375,
      374,  373,  329,  370,  368,  367,  362,  361,  360,  359,
      358,  354,  353,  348,  347,  346,  345,  344,  342,  341,
      340,  339,  338,  321,  319,  335,  334,  333,  332,  330,
      329,  289,  327,  326,  323,  322,  321,  319,  317,  316,
      315,  314,  274,  311,  310,  307,  306,  305,  303,  302,
      296,  292,  291,  250,  288,  287,  285,  284,  283,  282,
      281,  280,  279,  278,  237,  276,  234,  273,  272,  269,

      268,  265,  263,  262,  261,  260,  259,  256,  212,  249,
      248,  247,  245,  243,  242,  241,  240,  239,  198,  236,
      195,  233,  230,  229,  227,  226,  184,  224,  223,  222,
      221,  220,  217,  214,  170,  211,  210,  165,  207,  204,
      203,  202,  201,  200,  155,  197,  152,  194,  191,  190,
      186,  143,  182,  181,  180,  179,  178,  175,  172,  169,
      168,  124,  161,  160,  159,  158,  157,  117,  154,  151,
      131,  149,  148,  126,  104,  142,  141,  134,  132,  131,
      129,  128,   90,  121,  120,  119,  116,  115,  114,  113,
      111,  110,   65,  103,   87,  102,  101,   99,   98,   97,

       96,   95,   94,   93,   92,   35,   87,   86,   85,   84,
       83,   82,   81,   80,   79,   78,   77,   76,   70,   75,
       74,   73,   70,   70,   70,   72,   70,   71,   70,   70,
       70,   69,   64,   63,   62,   61,   28,   60,   59,   54,
       53,   50,   49,   48,   47,   46,   43,   40,  574,    3,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,

      574,  574,  574,  574,  574,  574,  574,  574
    } ;

static yyconst flex_int16_t yy_chk[1009] =
    {   0,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    6,    7,
        8,    8,   10,   11,   10,   10,   13,   15,    7,   21,
      589,   24,    6,   24,   25,   21,    6,   35,   35,   33,
       25,   33,   33,   65,   65,   15,   13,   36,   46,   36,
       36,   45,  587,   45,   46,  585,   66,   11,   66,   66,

      580,   67,   11,   67,   67,   83,   83,   88,  579,   88,
       88,   90,   90,   91,   92,   91,   91,  100,  279,  100,
      100,  578,   92,   92,  104,  104,  105,  576,  105,  105,
      106,  109,  106,  106,  108,  108,  115,  115,  119,  109,
      109,  117,  117,  118,  279,  118,  118,  122,  566,  122,
      122,  561,  119,  124,  124,  125,  558,  125,  125,  126,
      126,  119,  119,  131,  131,  133,  279,  133,  133,  135,
      551,  135,  135,  142,  142,  143,  143,  144,  145,  144,
      144,  147,  147,  152,  152,  548,  145,  145,  150,  541,
      150,  150,  153,  539,  153,  153,  155,  155,  156,  537,

      156,  156,  162,  162,  163,  166,  170,  170,  163,  163,
      167,  167,  167,  166,  166,  171,  529,  171,  171,  173,
      527,  173,  173,  176,  515,  176,  176,  183,  183,  185,
      188,  188,  513,  185,  185,  189,  189,  192,  509,  192,
      192,  195,  195,  196,  506,  196,  196,  198,  198,  199,
      503,  199,  199,  205,  205,  209,  209,  212,  212,  213,
      502,  213,  213,  215,  500,  215,  215,  218,  218,  218,
      225,  225,  227,  227,  231,  499,  231,  231,  233,  233,
      234,  234,  235,  493,  235,  235,  237,  237,  238,  238,
      238,  244,  244,  246,  246,  247,  247,  250,  250,  251,

      254,  251,  251,  257,  257,  267,  267,  275,  254,  254,
      270,  270,  270,  277,  277,  275,  275,  285,  285,  289,
      289,  290,  290,  290,  295,  295,  304,  304,  308,  308,
      313,  313,  319,  319,  321,  321,  328,  328,  336,  490,
      336,  336,  337,  488,  337,  337,  340,  340,  343,  343,
      349,  349,  350,  486,  350,  350,  351,  351,  352,  485,
      352,  352,  355,  355,  357,  357,  363,  481,  363,  363,
      365,  479,  365,  365,  377,  377,  378,  476,  378,  378,
      379,  379,  380,  474,  380,  380,  388,  473,  388,  388,
      390,  472,  390,  390,  398,  398,  399,  469,  399,  399,

      400,  400,  401,  465,  401,  401,  406,  406,  408,  408,
      408,  410,  410,  410,  416,  464,  416,  416,  418,  418,
      419,  419,  420,  420,  420,  421,  421,  422,  422,  422,
      427,  427,  428,  463,  428,  428,  429,  458,  429,  429,
      430,  430,  432,  432,  438,  456,  438,  438,  440,  440,
      441,  455,  441,  441,  442,  442,  443,  443,  448,  448,
      449,  454,  449,  449,  450,  451,  450,  450,  452,  452,
      453,  453,  457,  447,  457,  457,  459,  459,  460,  446,
      460,  460,  461,  461,  462,  462,  466,  466,  467,  444,
      467,  467,  468,  439,  468,  468,  475,  475,  475,  477,

      477,  478,  437,  478,  478,  480,  480,  482,  482,  483,
      483,  483,  484,  484,  484,  487,  436,  487,  487,  489,
      489,  491,  491,  492,  492,  492,  494,  494,  495,  435,
      495,  495,  497,  497,  498,  498,  501,  434,  501,  501,
      504,  504,  505,  505,  507,  507,  508,  433,  508,  508,
      510,  510,  511,  511,  512,  512,  514,  431,  514,  514,
      516,  426,  516,  516,  518,  518,  519,  519,  520,  520,
      521,  425,  521,  521,  522,  522,  523,  424,  523,  523,
      525,  423,  525,  525,  526,  526,  526,  528,  417,  528,
      528,  530,  530,  531,  415,  531,  531,  532,  532,  533,

      533,  533,  534,  534,  535,  414,  535,  535,  536,  413,
      536,  536,  538,  538,  540,  412,  540,  540,  542,  542,
      543,  411,  543,  543,  544,  544,  545,  545,  546,  409,
      546,  546,  547,  407,  547,  547,  549,  549,  550,  550,
      550,  552,  552,  553,  405,  553,  553,  554,  554,  555,
      555,  556,  556,  556,  557,  557,  557,  560,  560,  562,
      562,  563,  563,  563,  564,  564,  565,  565,  567,  567,
      568,  568,  569,  569,  570,  570,  572,  572,  575,  575,
      577,  577,  577,  581,  581,  582,  582,  582,  583,  583,
      583,  584,  584,  586,  586,  586,  588,  588,  588,  590,

      590,  590,  404,  403,  402,  396,  395,  394,  393,  392,
      391,  389,  387,  386,  385,  384,  382,  381,  376,  375,
      374,  373,  371,  369,  368,  367,  366,  364,  362,  361,
      360,  359,  358,  356,  354,  353,  348,  347,  346,  345,
      344,  339,  338,  335,  334,  333,  332,  330,  327,  326,
      324,  323,  322,  320,  318,  317,  316,  315,  314,  311,
      310,  309,  307,  306,  303,  302,  301,  300,  299,  298,
      297,  296,  293,  292,  291,  288,  287,  286,  284,  282,
      278,  273,  272,  271,  269,  268,  266,  265,  264,  263,
      262,  261,  260,  259,  258,  256,  255,  253,  252,  249,

      248,  245,  243,  242,  241,  240,  239,  236,  232,  230,
      229,  228,  226,  224,  223,  222,  221,  220,  219,  217,
      216,  214,  211,  210,  208,  207,  206,  204,  203,  202,
      201,  200,  197,  194,  193,  191,  190,  187,  186,  182,
      181,  180,  179,  178,  177,  175,  174,  172,  169,  168,
      165,  164,  161,  160,  159,  158,  157,  154,  151,  149,
      148,  146,  141,  140,  139,  138,  137,  136,  134,  132,
      130,  129,  128,  127,  123,  121,  120,  116,  113,  112,
      111,  110,  107,  103,  102,  101,   99,   98,   97,   96,
       94,   93,   89,   87,   86,   85,   84,   82,   81,   80,

       79,   78,   77,   72,   70,   68,   64,   63,   62,   61,
       60,   59,   58,   57,   56,   55,   54,   53,   52,   51,
       50,   49,   48,   47,   44,   43,   42,   41,   40,   39,
       38,   37,   32,   31,   30,   29,   28,   27,   26,   23,
       22,   20,   19,   18,   17,   16,   14,   12,    3,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,
      574,  574,  574,  574,  574,  574,  574,  574,  574,  574,

      574,  574,  574,  574,  574,  574,  574,  574
    } ;

static yy_state_type yy_last_accepting_state;
static char *yy_last_accepting_cpos;

extern int cisco_pix_flex_debug;
int cisco_pix_flex_debug = 0;

/* The intent behind this definition is that it'll catch
 * any uses of REJECT which flex missed.
 */
#define REJECT reject_used_but_not_detected
#define yymore() yymore_used_but_not_detected
#define YY_MORE_ADJ 0
#define YY_RESTORE_YY_MORE_OFFSET
char *cisco_pixtext;
#line 1 "cisco_pix.ll"
/* -*-c-*- */
/*
 * WallFire -- a comprehensive firewall administration tool.
 * 
 * Copyright (C) 2001 Hervé Eychenne <rv@wallfire.org>
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 * 
 */
#line 28 "cisco_pix.ll"
using namespace std;

#define YY_NO_UNPUT

#define IPLEN 16

#include <unistd.h>
#include <string.h>
#include <ctype.h>

#include "cisco_pix.h"
#include "common.h"
#include "defs.h"

enum {
  CP_OPT_NONE,
  CP_OPT_HOST,
  CP_OPT_TCP,
  CP_OPT_TCP_S,
  CP_OPT_UDP,
  CP_OPT_UDP_S,
  CP_OPT_ICMP,
  CP_OPT_DST,
  CP_OPT_DST_S
};

#define BUFSIZE 1024
#define BUFSIZE_S "1024"

static void cisco_pix_parse_date(char* input, unsigned char mode);
static void cisco_pix_parse_src(char* input, unsigned char mode);
static void cisco_pix_parse_dst(char* input, unsigned char mode);
static void cisco_pix_parse_group(char* input);

static wf_logentry* logentry;
#line 915 "cisco_pix.cc"

#define INITIAL 0

#ifndef YY_NO_UNISTD_H
/* Special case for "unistd.h", since it is non-ANSI. We include it way
 * down here because we want the user's section 1 to have been scanned first.
 * The user has a chance to override it with an option.
 */
#include <unistd.h>
#endif

#ifndef YY_EXTRA_TYPE
#define YY_EXTRA_TYPE void *
#endif

/* Macros after this point can all be overridden by user definitions in
 * section 1.
 */

#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
extern "C" int cisco_pixwrap (void );
#else
extern int cisco_pixwrap (void );
#endif
#endif

    static void yyunput (int c,char *buf_ptr  );
    
#ifndef yytext_ptr
static void yy_flex_strncpy (char *,yyconst char *,int );
#endif

#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (yyconst char * );
#endif

#ifndef YY_NO_INPUT

#ifdef __cplusplus
static int yyinput (void );
#else
static int input (void );
#endif

#endif

/* Amount of stuff to slurp up with each read. */
#ifndef YY_READ_BUF_SIZE
#define YY_READ_BUF_SIZE 8192
#endif

/* Copy whatever the last rule matched to the standard output. */
#ifndef ECHO
/* This used to be an fputs(), but since the string might contain NUL's,
 * we now use fwrite().
 */
#define ECHO (void) fwrite( cisco_pixtext, cisco_pixleng, 1, cisco_pixout )
#endif

/* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
 * is returned in "result".
 */
#ifndef YY_INPUT
#define YY_INPUT(buf,result,max_size) \
      if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
            { \
            int c = '*'; \
            size_t n; \
            for ( n = 0; n < max_size && \
                       (c = getc( cisco_pixin )) != EOF && c != '\n'; ++n ) \
                  buf[n] = (char) c; \
            if ( c == '\n' ) \
                  buf[n++] = (char) c; \
            if ( c == EOF && ferror( cisco_pixin ) ) \
                  YY_FATAL_ERROR( "input in flex scanner failed" ); \
            result = n; \
            } \
      else \
            { \
            errno=0; \
            while ( (result = fread(buf, 1, max_size, cisco_pixin))==0 && ferror(cisco_pixin)) \
                  { \
                  if( errno != EINTR) \
                        { \
                        YY_FATAL_ERROR( "input in flex scanner failed" ); \
                        break; \
                        } \
                  errno=0; \
                  clearerr(cisco_pixin); \
                  } \
            }\
\

#endif

/* No semi-colon after return; correct usage is to write "yyterminate();" -
 * we don't want an extra ';' after the "return" because that will cause
 * some compilers to complain about unreachable statements.
 */
#ifndef yyterminate
#define yyterminate() return YY_NULL
#endif

/* Number of entries by which start-condition stack grows. */
#ifndef YY_START_STACK_INCR
#define YY_START_STACK_INCR 25
#endif

/* Report a fatal error. */
#ifndef YY_FATAL_ERROR
#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
#endif

/* end tables serialization structures and prototypes */

/* Default declaration of generated scanner - a define so the user can
 * easily add parameters.
 */
#ifndef YY_DECL
#define YY_DECL_IS_OURS 1

extern int cisco_pixlex (void);

#define YY_DECL int cisco_pixlex (void)
#endif /* !YY_DECL */

/* Code executed at the beginning of each rule, after cisco_pixtext and cisco_pixleng
 * have been set up.
 */
#ifndef YY_USER_ACTION
#define YY_USER_ACTION
#endif

/* Code executed at the end of each rule. */
#ifndef YY_BREAK
#define YY_BREAK break;
#endif

#define YY_RULE_SETUP \
      YY_USER_ACTION

/** The main scanner function which does all the work.
 */
YY_DECL
{
      register yy_state_type yy_current_state;
      register char *yy_cp, *yy_bp;
      register int yy_act;
    
#line 78 "cisco_pix.ll"


#line 1069 "cisco_pix.cc"

      if ( (yy_init) )
            {
            (yy_init) = 0;

#ifdef YY_USER_INIT
            YY_USER_INIT;
#endif

            if ( ! (yy_start) )
                  (yy_start) = 1;   /* first start state */

            if ( ! cisco_pixin )
                  cisco_pixin = stdin;

            if ( ! cisco_pixout )
                  cisco_pixout = stdout;

            if ( ! YY_CURRENT_BUFFER ) {
                  cisco_pixensure_buffer_stack ();
                  YY_CURRENT_BUFFER_LVALUE =
                        cisco_pix_create_buffer(cisco_pixin,YY_BUF_SIZE );
            }

            cisco_pix_load_buffer_state( );
            }

      while ( 1 )       /* loops until end-of-file is reached */
            {
            yy_cp = (yy_c_buf_p);

            /* Support of cisco_pixtext. */
            *yy_cp = (yy_hold_char);

            /* yy_bp points to the position in yy_ch_buf of the start of
             * the current run.
             */
            yy_bp = yy_cp;

            yy_current_state = (yy_start);
yy_match:
            do
                  {
                  register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
                  if ( yy_accept[yy_current_state] )
                        {
                        (yy_last_accepting_state) = yy_current_state;
                        (yy_last_accepting_cpos) = yy_cp;
                        }
                  while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
                        {
                        yy_current_state = (int) yy_def[yy_current_state];
                        if ( yy_current_state >= 575 )
                              yy_c = yy_meta[(unsigned int) yy_c];
                        }
                  yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
                  ++yy_cp;
                  }
            while ( yy_base[yy_current_state] != 950 );

yy_find_action:
            yy_act = yy_accept[yy_current_state];
            if ( yy_act == 0 )
                  { /* have to back up */
                  yy_cp = (yy_last_accepting_cpos);
                  yy_current_state = (yy_last_accepting_state);
                  yy_act = yy_accept[yy_current_state];
                  }

            YY_DO_BEFORE_ACTION;

do_action:  /* This label is used only to access EOF actions. */

            switch ( yy_act )
      { /* beginning of action switch */
                  case 0: /* must back up */
                  /* undo the effects of YY_DO_BEFORE_ACTION */
                  *yy_cp = (yy_hold_char);
                  yy_cp = (yy_last_accepting_cpos);
                  yy_current_state = (yy_last_accepting_state);
                  goto yy_find_action;

case 1:
YY_RULE_SETUP
#line 80 "cisco_pix.ll"
cisco_pix_parse_date(cisco_pixtext, CP_OPT_HOST);
      YY_BREAK
case 2:
YY_RULE_SETUP
#line 81 "cisco_pix.ll"
/* ignore */
      YY_BREAK
case 3:
YY_RULE_SETUP
#line 82 "cisco_pix.ll"
cisco_pix_parse_date(cisco_pixtext, CP_OPT_NONE);
      YY_BREAK
case 4:
YY_RULE_SETUP
#line 84 "cisco_pix.ll"
cisco_pix_parse_src(cisco_pixtext + 36, CP_OPT_TCP);
      YY_BREAK
case 5:
YY_RULE_SETUP
#line 85 "cisco_pix.ll"
cisco_pix_parse_src(cisco_pixtext + 31, CP_OPT_TCP);
      YY_BREAK
case 6:
YY_RULE_SETUP
#line 86 "cisco_pix.ll"
cisco_pix_parse_src(cisco_pixtext + 23, CP_OPT_UDP);
      YY_BREAK
case 7:
YY_RULE_SETUP
#line 87 "cisco_pix.ll"
cisco_pix_parse_src(cisco_pixtext + 14, CP_OPT_UDP_S);
      YY_BREAK
case 8:
YY_RULE_SETUP
#line 88 "cisco_pix.ll"
cisco_pix_parse_src(cisco_pixtext + 14, CP_OPT_TCP_S);
      YY_BREAK
case 9:
YY_RULE_SETUP
#line 89 "cisco_pix.ll"
cisco_pix_parse_src(cisco_pixtext + 22, CP_OPT_TCP_S);
      YY_BREAK
case 10:
YY_RULE_SETUP
#line 90 "cisco_pix.ll"
cisco_pix_parse_src(cisco_pixtext + 33, CP_OPT_TCP_S);
      YY_BREAK
case 11:
YY_RULE_SETUP
#line 92 "cisco_pix.ll"
cisco_pix_parse_src(cisco_pixtext, CP_OPT_ICMP);
      YY_BREAK
case 12:
YY_RULE_SETUP
#line 93 "cisco_pix.ll"
cisco_pix_parse_dst(cisco_pixtext + 3, CP_OPT_DST);
      YY_BREAK
case 13:
YY_RULE_SETUP
#line 94 "cisco_pix.ll"
cisco_pix_parse_dst(cisco_pixtext + 4, CP_OPT_DST_S);
      YY_BREAK
case 14:
YY_RULE_SETUP
#line 95 "cisco_pix.ll"
cisco_pix_parse_dst(cisco_pixtext, CP_OPT_NONE);
      YY_BREAK
case 15:
YY_RULE_SETUP
#line 97 "cisco_pix.ll"
{
  logentry->protocol = IPPROTO_ICMP;
  logentry->sport = 8; /* type echo-request */
}
      YY_BREAK
case 16:
YY_RULE_SETUP
#line 101 "cisco_pix.ll"
cisco_pix_parse_src(cisco_pixtext + 5, CP_OPT_ICMP);
      YY_BREAK
case 17:
YY_RULE_SETUP
#line 103 "cisco_pix.ll"
/* ignore */
      YY_BREAK
case 18:
YY_RULE_SETUP
#line 104 "cisco_pix.ll"
logentry->tcpflags |= TCP_FIN;
      YY_BREAK
case 19:
YY_RULE_SETUP
#line 105 "cisco_pix.ll"
logentry->tcpflags |= TCP_SYN;
      YY_BREAK
case 20:
YY_RULE_SETUP
#line 106 "cisco_pix.ll"
logentry->tcpflags |= TCP_RST;
      YY_BREAK
case 21:
YY_RULE_SETUP
#line 107 "cisco_pix.ll"
logentry->tcpflags |= TCP_PSH;
      YY_BREAK
case 22:
YY_RULE_SETUP
#line 108 "cisco_pix.ll"
logentry->tcpflags |= TCP_ACK;
      YY_BREAK
case 23:
YY_RULE_SETUP
#line 109 "cisco_pix.ll"
logentry->tcpflags |= TCP_URG;
      YY_BREAK
case 24:
YY_RULE_SETUP
#line 111 "cisco_pix.ll"
logentry->input_iface = cisco_pixtext + 13;
      YY_BREAK
case 25:
YY_RULE_SETUP
#line 112 "cisco_pix.ll"
cisco_pix_parse_group(cisco_pixtext + 17);
      YY_BREAK
case 26:
YY_RULE_SETUP
#line 113 "cisco_pix.ll"
/* ignore */
      YY_BREAK
case 27:
YY_RULE_SETUP
#line 114 "cisco_pix.ll"
/* ignore */
      YY_BREAK
case 28:
YY_RULE_SETUP
#line 115 "cisco_pix.ll"
/* ignore whitespace */
      YY_BREAK
case 29:
/* rule 29 can match eol */
YY_RULE_SETUP
#line 116 "cisco_pix.ll"
/* ignore */
      YY_BREAK
case 30:
YY_RULE_SETUP
#line 117 "cisco_pix.ll"
if (verbose) fprintf(stderr, _("Unrecognized token: %s\n"), cisco_pixtext);
      YY_BREAK
case 31:
YY_RULE_SETUP
#line 118 "cisco_pix.ll"
if (verbose) fprintf(stderr, _("Unrecognized character: %s\n"), cisco_pixtext);
      YY_BREAK
case 32:
YY_RULE_SETUP
#line 120 "cisco_pix.ll"
ECHO;
      YY_BREAK
#line 1316 "cisco_pix.cc"
case YY_STATE_EOF(INITIAL):
      yyterminate();

      case YY_END_OF_BUFFER:
            {
            /* Amount of text matched not including the EOB char. */
            int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;

            /* Undo the effects of YY_DO_BEFORE_ACTION. */
            *yy_cp = (yy_hold_char);
            YY_RESTORE_YY_MORE_OFFSET

            if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
                  {
                  /* We're scanning a new file or input source.  It's
                   * possible that this happened because the user
                   * just pointed cisco_pixin at a new source and called
                   * cisco_pixlex().  If so, then we have to assure
                   * consistency between YY_CURRENT_BUFFER and our
                   * globals.  Here is the right place to do so, because
                   * this is the first action (other than possibly a
                   * back-up) that will match for the new input source.
                   */
                  (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
                  YY_CURRENT_BUFFER_LVALUE->yy_input_file = cisco_pixin;
                  YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
                  }

            /* Note that here we test for yy_c_buf_p "<=" to the position
             * of the first EOB in the buffer, since yy_c_buf_p will
             * already have been incremented past the NUL character
             * (since all states make transitions on EOB to the
             * end-of-buffer state).  Contrast this with the test
             * in input().
             */
            if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
                  { /* This was really a NUL. */
                  yy_state_type yy_next_state;

                  (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;

                  yy_current_state = yy_get_previous_state(  );

                  /* Okay, we're now positioned to make the NUL
                   * transition.  We couldn't have
                   * yy_get_previous_state() go ahead and do it
                   * for us because it doesn't know how to deal
                   * with the possibility of jamming (and we don't
                   * want to build jamming into it because then it
                   * will run more slowly).
                   */

                  yy_next_state = yy_try_NUL_trans( yy_current_state );

                  yy_bp = (yytext_ptr) + YY_MORE_ADJ;

                  if ( yy_next_state )
                        {
                        /* Consume the NUL. */
                        yy_cp = ++(yy_c_buf_p);
                        yy_current_state = yy_next_state;
                        goto yy_match;
                        }

                  else
                        {
                        yy_cp = (yy_c_buf_p);
                        goto yy_find_action;
                        }
                  }

            else switch ( yy_get_next_buffer(  ) )
                  {
                  case EOB_ACT_END_OF_FILE:
                        {
                        (yy_did_buffer_switch_on_eof) = 0;

                        if ( cisco_pixwrap( ) )
                              {
                              /* Note: because we've taken care in
                               * yy_get_next_buffer() to have set up
                               * cisco_pixtext, we can now set up
                               * yy_c_buf_p so that if some total
                               * hoser (like flex itself) wants to
                               * call the scanner after we return the
                               * YY_NULL, it'll still work - another
                               * YY_NULL will get returned.
                               */
                              (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;

                              yy_act = YY_STATE_EOF(YY_START);
                              goto do_action;
                              }

                        else
                              {
                              if ( ! (yy_did_buffer_switch_on_eof) )
                                    YY_NEW_FILE;
                              }
                        break;
                        }

                  case EOB_ACT_CONTINUE_SCAN:
                        (yy_c_buf_p) =
                              (yytext_ptr) + yy_amount_of_matched_text;

                        yy_current_state = yy_get_previous_state(  );

                        yy_cp = (yy_c_buf_p);
                        yy_bp = (yytext_ptr) + YY_MORE_ADJ;
                        goto yy_match;

                  case EOB_ACT_LAST_MATCH:
                        (yy_c_buf_p) =
                        &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];

                        yy_current_state = yy_get_previous_state(  );

                        yy_cp = (yy_c_buf_p);
                        yy_bp = (yytext_ptr) + YY_MORE_ADJ;
                        goto yy_find_action;
                  }
            break;
            }

      default:
            YY_FATAL_ERROR(
                  "fatal flex scanner internal error--no action found" );
      } /* end of action switch */
            } /* end of scanning one token */
} /* end of cisco_pixlex */

/* yy_get_next_buffer - try to read in a new buffer
 *
 * Returns a code representing an action:
 *    EOB_ACT_LAST_MATCH -
 *    EOB_ACT_CONTINUE_SCAN - continue scanning from current position
 *    EOB_ACT_END_OF_FILE - end of file
 */
static int yy_get_next_buffer (void)
{
      register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
      register char *source = (yytext_ptr);
      register int number_to_move, i;
      int ret_val;

      if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
            YY_FATAL_ERROR(
            "fatal flex scanner internal error--end of buffer missed" );

      if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
            { /* Don't try to fill the buffer, so this is an EOF. */
            if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
                  {
                  /* We matched a single character, the EOB, so
                   * treat this as a final EOF.
                   */
                  return EOB_ACT_END_OF_FILE;
                  }

            else
                  {
                  /* We matched some text prior to the EOB, first
                   * process it.
                   */
                  return EOB_ACT_LAST_MATCH;
                  }
            }

      /* Try to read more data. */

      /* First move last chars to start of buffer. */
      number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;

      for ( i = 0; i < number_to_move; ++i )
            *(dest++) = *(source++);

      if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
            /* don't do the read, it's not guaranteed to return an EOF,
             * just force an EOF
             */
            YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;

      else
            {
                  size_t num_to_read =
                  YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;

            while ( num_to_read <= 0 )
                  { /* Not enough room in the buffer - grow it. */

                  /* just a shorter name for the current buffer */
                  YY_BUFFER_STATE b = YY_CURRENT_BUFFER;

                  int yy_c_buf_p_offset =
                        (int) ((yy_c_buf_p) - b->yy_ch_buf);

                  if ( b->yy_is_our_buffer )
                        {
                        int new_size = b->yy_buf_size * 2;

                        if ( new_size <= 0 )
                              b->yy_buf_size += b->yy_buf_size / 8;
                        else
                              b->yy_buf_size *= 2;

                        b->yy_ch_buf = (char *)
                              /* Include room in for 2 EOB chars. */
                              cisco_pixrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2  );
                        }
                  else
                        /* Can't grow it, we don't own it. */
                        b->yy_ch_buf = 0;

                  if ( ! b->yy_ch_buf )
                        YY_FATAL_ERROR(
                        "fatal error - scanner input buffer overflow" );

                  (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];

                  num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
                                    number_to_move - 1;

                  }

            if ( num_to_read > YY_READ_BUF_SIZE )
                  num_to_read = YY_READ_BUF_SIZE;

            /* Read in more data. */
            YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
                  (yy_n_chars), num_to_read );

            YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
            }

      if ( (yy_n_chars) == 0 )
            {
            if ( number_to_move == YY_MORE_ADJ )
                  {
                  ret_val = EOB_ACT_END_OF_FILE;
                  cisco_pixrestart(cisco_pixin  );
                  }

            else
                  {
                  ret_val = EOB_ACT_LAST_MATCH;
                  YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
                        YY_BUFFER_EOF_PENDING;
                  }
            }

      else
            ret_val = EOB_ACT_CONTINUE_SCAN;

      (yy_n_chars) += number_to_move;
      YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
      YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;

      (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];

      return ret_val;
}

/* yy_get_previous_state - get the state just before the EOB char was reached */

    static yy_state_type yy_get_previous_state (void)
{
      register yy_state_type yy_current_state;
      register char *yy_cp;
    
      yy_current_state = (yy_start);

      for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
            {
            register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
            if ( yy_accept[yy_current_state] )
                  {
                  (yy_last_accepting_state) = yy_current_state;
                  (yy_last_accepting_cpos) = yy_cp;
                  }
            while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
                  {
                  yy_current_state = (int) yy_def[yy_current_state];
                  if ( yy_current_state >= 575 )
                        yy_c = yy_meta[(unsigned int) yy_c];
                  }
            yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
            }

      return yy_current_state;
}

/* yy_try_NUL_trans - try to make a transition on the NUL character
 *
 * synopsis
 *    next_state = yy_try_NUL_trans( current_state );
 */
    static yy_state_type yy_try_NUL_trans  (yy_state_type yy_current_state )
{
      register int yy_is_jam;
      register char *yy_cp = (yy_c_buf_p);

      register YY_CHAR yy_c = 1;
      if ( yy_accept[yy_current_state] )
            {
            (yy_last_accepting_state) = yy_current_state;
            (yy_last_accepting_cpos) = yy_cp;
            }
      while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
            {
            yy_current_state = (int) yy_def[yy_current_state];
            if ( yy_current_state >= 575 )
                  yy_c = yy_meta[(unsigned int) yy_c];
            }
      yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
      yy_is_jam = (yy_current_state == 574);

      return yy_is_jam ? 0 : yy_current_state;
}

    static void yyunput (int c, register char * yy_bp )
{
      register char *yy_cp;
    
    yy_cp = (yy_c_buf_p);

      /* undo effects of setting up cisco_pixtext */
      *yy_cp = (yy_hold_char);

      if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
            { /* need to shift things up to make room */
            /* +2 for EOB chars. */
            register int number_to_move = (yy_n_chars) + 2;
            register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
                              YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
            register char *source =
                        &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];

            while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
                  *--dest = *--source;

            yy_cp += (int) (dest - source);
            yy_bp += (int) (dest - source);
            YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
                  (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;

            if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
                  YY_FATAL_ERROR( "flex scanner push-back overflow" );
            }

      *--yy_cp = (char) c;

      (yytext_ptr) = yy_bp;
      (yy_hold_char) = *yy_cp;
      (yy_c_buf_p) = yy_cp;
}

#ifndef YY_NO_INPUT
#ifdef __cplusplus
    static int yyinput (void)
#else
    static int input  (void)
#endif

{
      int c;
    
      *(yy_c_buf_p) = (yy_hold_char);

      if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
            {
            /* yy_c_buf_p now points to the character we want to return.
             * If this occurs *before* the EOB characters, then it's a
             * valid NUL; if not, then we've hit the end of the buffer.
             */
            if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
                  /* This was really a NUL. */
                  *(yy_c_buf_p) = '\0';

            else
                  { /* need more input */
                  int offset = (yy_c_buf_p) - (yytext_ptr);
                  ++(yy_c_buf_p);

                  switch ( yy_get_next_buffer(  ) )
                        {
                        case EOB_ACT_LAST_MATCH:
                              /* This happens because yy_g_n_b()
                               * sees that we've accumulated a
                               * token and flags that we need to
                               * try matching the token before
                               * proceeding.  But for input(),
                               * there's no matching to consider.
                               * So convert the EOB_ACT_LAST_MATCH
                               * to EOB_ACT_END_OF_FILE.
                               */

                              /* Reset buffer status. */
                              cisco_pixrestart(cisco_pixin );

                              /*FALLTHROUGH*/

                        case EOB_ACT_END_OF_FILE:
                              {
                              if ( cisco_pixwrap( ) )
                                    return EOF;

                              if ( ! (yy_did_buffer_switch_on_eof) )
                                    YY_NEW_FILE;
#ifdef __cplusplus
                              return yyinput();
#else
                              return input();
#endif
                              }

                        case EOB_ACT_CONTINUE_SCAN:
                              (yy_c_buf_p) = (yytext_ptr) + offset;
                              break;
                        }
                  }
            }

      c = *(unsigned char *) (yy_c_buf_p);      /* cast for 8-bit char's */
      *(yy_c_buf_p) = '\0';   /* preserve cisco_pixtext */
      (yy_hold_char) = *++(yy_c_buf_p);

      return c;
}
#endif      /* ifndef YY_NO_INPUT */

/** Immediately switch to a different input stream.
 * @param input_file A readable stream.
 * 
 * @note This function does not reset the start condition to @c INITIAL .
 */
    void cisco_pixrestart  (FILE * input_file )
{
    
      if ( ! YY_CURRENT_BUFFER ){
        cisco_pixensure_buffer_stack ();
            YY_CURRENT_BUFFER_LVALUE =
            cisco_pix_create_buffer(cisco_pixin,YY_BUF_SIZE );
      }

      cisco_pix_init_buffer(YY_CURRENT_BUFFER,input_file );
      cisco_pix_load_buffer_state( );
}

/** Switch to a different input buffer.
 * @param new_buffer The new input buffer.
 * 
 */
    void cisco_pix_switch_to_buffer  (YY_BUFFER_STATE  new_buffer )
{
    
      /* TODO. We should be able to replace this entire function body
       * with
       *          cisco_pixpop_buffer_state();
       *          cisco_pixpush_buffer_state(new_buffer);
     */
      cisco_pixensure_buffer_stack ();
      if ( YY_CURRENT_BUFFER == new_buffer )
            return;

      if ( YY_CURRENT_BUFFER )
            {
            /* Flush out information for old buffer. */
            *(yy_c_buf_p) = (yy_hold_char);
            YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
            YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
            }

      YY_CURRENT_BUFFER_LVALUE = new_buffer;
      cisco_pix_load_buffer_state( );

      /* We don't actually know whether we did this switch during
       * EOF (cisco_pixwrap()) processing, but the only time this flag
       * is looked at is after cisco_pixwrap() is called, so it's safe
       * to go ahead and always set it.
       */
      (yy_did_buffer_switch_on_eof) = 1;
}

static void cisco_pix_load_buffer_state  (void)
{
      (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
      (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
      cisco_pixin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
      (yy_hold_char) = *(yy_c_buf_p);
}

/** Allocate and initialize an input buffer state.
 * @param file A readable stream.
 * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
 * 
 * @return the allocated buffer state.
 */
    YY_BUFFER_STATE cisco_pix_create_buffer  (FILE * file, int  size )
{
      YY_BUFFER_STATE b;
    
      b = (YY_BUFFER_STATE) cisco_pixalloc(sizeof( struct yy_buffer_state )  );
      if ( ! b )
            YY_FATAL_ERROR( "out of dynamic memory in cisco_pix_create_buffer()" );

      b->yy_buf_size = size;

      /* yy_ch_buf has to be 2 characters longer than the size given because
       * we need to put in 2 end-of-buffer characters.
       */
      b->yy_ch_buf = (char *) cisco_pixalloc(b->yy_buf_size + 2  );
      if ( ! b->yy_ch_buf )
            YY_FATAL_ERROR( "out of dynamic memory in cisco_pix_create_buffer()" );

      b->yy_is_our_buffer = 1;

      cisco_pix_init_buffer(b,file );

      return b;
}

/** Destroy the buffer.
 * @param b a buffer created with cisco_pix_create_buffer()
 * 
 */
    void cisco_pix_delete_buffer (YY_BUFFER_STATE  b )
{
    
      if ( ! b )
            return;

      if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
            YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;

      if ( b->yy_is_our_buffer )
            cisco_pixfree((void *) b->yy_ch_buf  );

      cisco_pixfree((void *) b  );
}

#ifndef __cplusplus
extern int isatty (int );
#endif /* __cplusplus */
    
/* Initializes or reinitializes a buffer.
 * This function is sometimes called more than once on the same buffer,
 * such as during a cisco_pixrestart() or at EOF.
 */
    static void cisco_pix_init_buffer  (YY_BUFFER_STATE  b, FILE * file )

{
      int oerrno = errno;
    
      cisco_pix_flush_buffer(b );

      b->yy_input_file = file;
      b->yy_fill_buffer = 1;

    /* If b is the current buffer, then cisco_pix_init_buffer was _probably_
     * called from cisco_pixrestart() or through yy_get_next_buffer.
     * In that case, we don't want to reset the lineno or column.
     */
    if (b != YY_CURRENT_BUFFER){
        b->yy_bs_lineno = 1;
        b->yy_bs_column = 0;
    }

        b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
    
      errno = oerrno;
}

/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
 * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
 * 
 */
    void cisco_pix_flush_buffer (YY_BUFFER_STATE  b )
{
      if ( ! b )
            return;

      b->yy_n_chars = 0;

      /* We always need two end-of-buffer characters.  The first causes
       * a transition to the end-of-buffer state.  The second causes
       * a jam in that state.
       */
      b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
      b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;

      b->yy_buf_pos = &b->yy_ch_buf[0];

      b->yy_at_bol = 1;
      b->yy_buffer_status = YY_BUFFER_NEW;

      if ( b == YY_CURRENT_BUFFER )
            cisco_pix_load_buffer_state( );
}

/** Pushes the new state onto the stack. The new state becomes
 *  the current state. This function will allocate the stack
 *  if necessary.
 *  @param new_buffer The new state.
 *  
 */
void cisco_pixpush_buffer_state (YY_BUFFER_STATE new_buffer )
{
      if (new_buffer == NULL)
            return;

      cisco_pixensure_buffer_stack();

      /* This block is copied from cisco_pix_switch_to_buffer. */
      if ( YY_CURRENT_BUFFER )
            {
            /* Flush out information for old buffer. */
            *(yy_c_buf_p) = (yy_hold_char);
            YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
            YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
            }

      /* Only push if top exists. Otherwise, replace top. */
      if (YY_CURRENT_BUFFER)
            (yy_buffer_stack_top)++;
      YY_CURRENT_BUFFER_LVALUE = new_buffer;

      /* copied from cisco_pix_switch_to_buffer. */
      cisco_pix_load_buffer_state( );
      (yy_did_buffer_switch_on_eof) = 1;
}

/** Removes and deletes the top of the stack, if present.
 *  The next element becomes the new top.
 *  
 */
void cisco_pixpop_buffer_state (void)
{
      if (!YY_CURRENT_BUFFER)
            return;

      cisco_pix_delete_buffer(YY_CURRENT_BUFFER );
      YY_CURRENT_BUFFER_LVALUE = NULL;
      if ((yy_buffer_stack_top) > 0)
            --(yy_buffer_stack_top);

      if (YY_CURRENT_BUFFER) {
            cisco_pix_load_buffer_state( );
            (yy_did_buffer_switch_on_eof) = 1;
      }
}

/* Allocates the stack if it does not exist.
 *  Guarantees space for at least one push.
 */
static void cisco_pixensure_buffer_stack (void)
{
      int num_to_alloc;
    
      if (!(yy_buffer_stack)) {

            /* First allocation is just for 2 elements, since we don't know if this
             * scanner will even need a stack. We use 2 instead of 1 to avoid an
             * immediate realloc on the next call.
         */
            num_to_alloc = 1;
            (yy_buffer_stack) = (struct yy_buffer_state**)cisco_pixalloc
                                                (num_to_alloc * sizeof(struct yy_buffer_state*)
                                                );
            
            memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
                        
            (yy_buffer_stack_max) = num_to_alloc;
            (yy_buffer_stack_top) = 0;
            return;
      }

      if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){

            /* Increase the buffer to prepare for a possible push. */
            int grow_size = 8 /* arbitrary grow size */;

            num_to_alloc = (yy_buffer_stack_max) + grow_size;
            (yy_buffer_stack) = (struct yy_buffer_state**)cisco_pixrealloc
                                                ((yy_buffer_stack),
                                                num_to_alloc * sizeof(struct yy_buffer_state*)
                                                );

            /* zero only the new slots.*/
            memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
            (yy_buffer_stack_max) = num_to_alloc;
      }
}

/** Setup the input buffer state to scan directly from a user-specified character buffer.
 * @param base the character buffer
 * @param size the size in bytes of the character buffer
 * 
 * @return the newly allocated buffer state object. 
 */
YY_BUFFER_STATE cisco_pix_scan_buffer  (char * base, yy_size_t  size )
{
      YY_BUFFER_STATE b;
    
      if ( size < 2 ||
           base[size-2] != YY_END_OF_BUFFER_CHAR ||
           base[size-1] != YY_END_OF_BUFFER_CHAR )
            /* They forgot to leave room for the EOB's. */
            return 0;

      b = (YY_BUFFER_STATE) cisco_pixalloc(sizeof( struct yy_buffer_state )  );
      if ( ! b )
            YY_FATAL_ERROR( "out of dynamic memory in cisco_pix_scan_buffer()" );

      b->yy_buf_size = size - 2;    /* "- 2" to take care of EOB's */
      b->yy_buf_pos = b->yy_ch_buf = base;
      b->yy_is_our_buffer = 0;
      b->yy_input_file = 0;
      b->yy_n_chars = b->yy_buf_size;
      b->yy_is_interactive = 0;
      b->yy_at_bol = 1;
      b->yy_fill_buffer = 0;
      b->yy_buffer_status = YY_BUFFER_NEW;

      cisco_pix_switch_to_buffer(b  );

      return b;
}

/** Setup the input buffer state to scan a string. The next call to cisco_pixlex() will
 * scan from a @e copy of @a str.
 * @param str a NUL-terminated string to scan
 * 
 * @return the newly allocated buffer state object.
 * @note If you want to scan bytes that may contain NUL values, then use
 *       cisco_pix_scan_bytes() instead.
 */
YY_BUFFER_STATE cisco_pix_scan_string (yyconst char * yy_str )
{
    
      return cisco_pix_scan_bytes(yy_str,strlen(yy_str) );
}

/** Setup the input buffer state to scan the given bytes. The next call to cisco_pixlex() will
 * scan from a @e copy of @a bytes.
 * @param bytes the byte buffer to scan
 * @param len the number of bytes in the buffer pointed to by @a bytes.
 * 
 * @return the newly allocated buffer state object.
 */
YY_BUFFER_STATE cisco_pix_scan_bytes  (yyconst char * bytes, int  len )
{
      YY_BUFFER_STATE b;
      char *buf;
      yy_size_t n;
      int i;
    
      /* Get memory for full buffer, including space for trailing EOB's. */
      n = len + 2;
      buf = (char *) cisco_pixalloc(n  );
      if ( ! buf )
            YY_FATAL_ERROR( "out of dynamic memory in cisco_pix_scan_bytes()" );

      for ( i = 0; i < len; ++i )
            buf[i] = bytes[i];

      buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;

      b = cisco_pix_scan_buffer(buf,n );
      if ( ! b )
            YY_FATAL_ERROR( "bad buffer in cisco_pix_scan_bytes()" );

      /* It's okay to grow etc. this buffer, and we should throw it
       * away when we're done.
       */
      b->yy_is_our_buffer = 1;

      return b;
}

#ifndef YY_EXIT_FAILURE
#define YY_EXIT_FAILURE 2
#endif

static void yy_fatal_error (yyconst char* msg )
{
      (void) fprintf( stderr, "%s\n", msg );
      exit( YY_EXIT_FAILURE );
}

/* Redefine yyless() so it works in section 3 code. */

#undef yyless
#define yyless(n) \
      do \
            { \
            /* Undo effects of setting up cisco_pixtext. */ \
        int yyless_macro_arg = (n); \
        YY_LESS_LINENO(yyless_macro_arg);\
            cisco_pixtext[cisco_pixleng] = (yy_hold_char); \
            (yy_c_buf_p) = cisco_pixtext + yyless_macro_arg; \
            (yy_hold_char) = *(yy_c_buf_p); \
            *(yy_c_buf_p) = '\0'; \
            cisco_pixleng = yyless_macro_arg; \
            } \
      while ( 0 )

/* Accessor  methods (get/set functions) to struct members. */

/** Get the current line number.
 * 
 */
int cisco_pixget_lineno  (void)
{
        
    return cisco_pixlineno;
}

/** Get the input stream.
 * 
 */
FILE *cisco_pixget_in  (void)
{
        return cisco_pixin;
}

/** Get the output stream.
 * 
 */
FILE *cisco_pixget_out  (void)
{
        return cisco_pixout;
}

/** Get the length of the current token.
 * 
 */
int cisco_pixget_leng  (void)
{
        return cisco_pixleng;
}

/** Get the current token.
 * 
 */

char *cisco_pixget_text  (void)
{
        return cisco_pixtext;
}

/** Set the current line number.
 * @param line_number
 * 
 */
void cisco_pixset_lineno (int  line_number )
{
    
    cisco_pixlineno = line_number;
}

/** Set the input stream. This does not discard the current
 * input buffer.
 * @param in_str A readable stream.
 * 
 * @see cisco_pix_switch_to_buffer
 */
void cisco_pixset_in (FILE *  in_str )
{
        cisco_pixin = in_str ;
}

void cisco_pixset_out (FILE *  out_str )
{
        cisco_pixout = out_str ;
}

int cisco_pixget_debug  (void)
{
        return cisco_pix_flex_debug;
}

void cisco_pixset_debug (int  bdebug )
{
        cisco_pix_flex_debug = bdebug ;
}

/* cisco_pixlex_destroy is for both reentrant and non-reentrant scanners. */
int cisco_pixlex_destroy  (void)
{
    
    /* Pop the buffer stack, destroying each element. */
      while(YY_CURRENT_BUFFER){
            cisco_pix_delete_buffer(YY_CURRENT_BUFFER  );
            YY_CURRENT_BUFFER_LVALUE = NULL;
            cisco_pixpop_buffer_state();
      }

      /* Destroy the stack itself. */
      cisco_pixfree((yy_buffer_stack) );
      (yy_buffer_stack) = NULL;

    return 0;
}

/*
 * Internal utility routines.
 */

#ifndef yytext_ptr
static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
{
      register int i;
      for ( i = 0; i < n; ++i )
            s1[i] = s2[i];
}
#endif

#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (yyconst char * s )
{
      register int n;
      for ( n = 0; s[n]; ++n )
            ;

      return n;
}
#endif

void *cisco_pixalloc (yy_size_t  size )
{
      return (void *) malloc( size );
}

void *cisco_pixrealloc  (void * ptr, yy_size_t  size )
{
      /* The cast to (char *) in the following accommodates both
       * implementations that use char* generic pointers, and those
       * that use void* generic pointers.  It works with the latter
       * because both ANSI C and C++ allow castless assignment from
       * any pointer type to void*, and deal with argument conversions
       * as though doing an assignment.
       */
      return (void *) realloc( (char *) ptr, size );
}

void cisco_pixfree (void * ptr )
{
      free( (char *) ptr );   /* see cisco_pixrealloc() for (char *) cast */
}

#define YYTABLES_NAME "yytables"

#undef YY_NEW_FILE
#undef YY_FLUSH_BUFFER
#undef yy_set_bol
#undef yy_new_buffer
#undef yy_set_interactive
#undef yytext_ptr
#undef YY_DO_BEFORE_ACTION

#ifdef YY_DECL_IS_OURS
#undef YY_DECL_IS_OURS
#undef YY_DECL
#endif
#line 120 "cisco_pix.ll"



static void
cisco_pix_parse_date(char *input, unsigned char mode) {
  int day, hour, minute, second;
  char smonth[4], hostname[33];
#ifdef IRIX
  char tmp[SHOSTLEN];
#endif
#ifdef LOGDOTS
  char *remove_dot;
#endif
  
  if (mode == CP_OPT_HOST) {
    if (sscanf(input, "%3s %2d %2d:%2d:%2d %32s",
             smonth, &day, &hour, &minute, &second,
#ifndef IRIX
                hostname) != 6)
     return;
   logentry->hostname = hostname;
#else
                tmp) != 6)
     return;
   if (tmp[2] == ':')
     logentry->hostname = tmp + 3;
#endif
     
#ifdef LOGDOTS
    remove_dot = strstr(opt.line->hostname, ".");
    if (remove_dot != NULL)
      *remove_dot = '\0';
#endif
  }
  else if (mode == CP_OPT_NONE) {
    int year;
    if (sscanf(input, "%3s %2d %4d %2d:%2d:%2d:",
      smonth, &day, &year, &hour, &minute, &second) != 5)
     return;
  }

  logentry->start_time = build_time(smonth, day, hour, minute, second);

  // |CISCO_PIX_DATE;
}

static void
cisco_pix_parse_src(char* input, unsigned char mode) {
  char ip[IPLEN];
  int shost1, shost2, shost3, shost4, sport;

  if (mode == CP_OPT_TCP || mode == CP_OPT_UDP) {
    if (sscanf(input, "%3d.%3d.%3d.%3d/%5d",
             &shost1, &shost2, &shost3, &shost4, &sport) != 5)
      return;
    logentry->sport = sport;
      if (mode == CP_OPT_TCP)
      logentry->protocol = IPPROTO_TCP;
    else
      logentry->protocol = IPPROTO_UDP;
  }
  else if (mode == CP_OPT_TCP_S || mode == CP_OPT_UDP_S) {
    char buf[BUFSIZE + 1], *pnt;
    int sport;
    pnt = strstr(input, ":");
    *pnt = ' ';
    if (sscanf(input, "%" BUFSIZE_S "s %3d.%3d.%3d.%3d/%5d",
             buf, &shost1, &shost2, &shost3, &shost4, &sport) != 6)
      return;
    logentry->sport = sport;
    if (mode == CP_OPT_TCP_S)
      logentry->protocol = IPPROTO_TCP;
    else
      logentry->protocol = IPPROTO_UDP;
  }
  else if (mode == CP_OPT_ICMP) {
    logentry->protocol = IPPROTO_ICMP;
    if (sscanf(input, "%3d.%3d.%3d.%3d ",
             &shost1, &shost2, &shost3, &shost4) != 4)
      return;
  }

  snprintf(ip, IPLEN, "%d.%d.%d.%d", shost1, shost2, shost3, shost4);
  if (logentry->sipaddr.set(ip) == false)
    return;

  //  |CISCO_PIX_SRC;
}

static void
cisco_pix_parse_dst(char *input, unsigned char mode) {
  char ip[IPLEN];
  int dhost1, dhost2, dhost3, dhost4, dport;

  if (mode == CP_OPT_DST) {
    if (sscanf(input, "%3d.%3d.%3d.%3d/%5d",
             &dhost1, &dhost2, &dhost3, &dhost4, &dport) != 5)
      return;
    logentry->dport = dport;
  }
  else if (mode == CP_OPT_DST_S) {
    char buf[BUFSIZE + 1], *pnt;
    pnt = strstr(input, ":");
    *pnt = ' ';
    if (sscanf(input, "%" BUFSIZE_S "s %3d.%3d.%3d.%3d/%5d",
             buf, &dhost1, &dhost2, &dhost3, &dhost4, &dport) != 6)
      return;
    logentry->dport = dport;
  }
  else if (mode == CP_OPT_NONE) {
    if (sscanf(input, "%3d.%3d.%3d.%3d",
             &dhost1, &dhost2, &dhost3, &dhost4) != 4)
      return;
  }

  snprintf(ip, IPLEN, "%d.%d.%d.%d", dhost1, dhost2, dhost3, dhost4);
  if (logentry->dipaddr.set(ip) == false)
    return;

  // |CISCO_PIX_DST;
}

static void
cisco_pix_parse_group(char* input) {
  char *pnt = strstr(input, "\"");
  *pnt = '\0';
  logentry->chainlabel = input;
}


wf_inmodule_cisco_pix::wf_inmodule_cisco_pix() {
}

bool
wf_inmodule_cisco_pix::match(const string& line) const {
  return (line.find(" %PIX-") != string::npos ||
          line.find(" %FWSM-") != string::npos);
}

enum wf_logentry_parsing_result
wf_inmodule_cisco_pix::parse(wf_logentry** retlogentry,
                             const string& line, int linenum) {
  logentry = new wf_logentry();
  if (logentry == NULL)
    return WF_LOGENTRY_PARSING_ERROR;
     
  cisco_pix_scan_string(line.c_str());
  cisco_pixlex();

  logentry->count = 1;
  logentry->format = "cisco_pix";
  logentry->chainlabel = "-";
  logentry->branchname = "Deny";

  /*
  if (parser == (CISCO_PIX_DATE|CISCO_PIX_SRC|CISCO_PIX_DST))
  */
    *retlogentry = logentry;
    return WF_LOGENTRY_PARSING_OK;

  if (verbose)
    fprintf(stderr, _("cisco_pix parse error in line %d, ignoring.\n"),
          linenum);

  return WF_LOGENTRY_PARSING_ERROR;
}

extern "C" wf_inmodule*
wf_inmodule_cisco_pix_init() {
  return new wf_inmodule_cisco_pix();
}


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