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#if PY_MAJOR_VERSION >= 3
  #define PyBoolObject                 PyLongObject
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#if PY_MAJOR_VERSION >= 3 && CYTHON_COMPILING_IN_PYPY
  #ifndef PyUnicode_InternFromString
    #define PyUnicode_InternFromString(s) PyUnicode_FromString(s)
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#if PY_VERSION_HEX < 0x030200A4
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  #define __Pyx_PyInt_AsHash_t   PyInt_AsLong
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#ifndef CYTHON_INLINE
  #if defined(__GNUC__)
    #define CYTHON_INLINE __inline__
  #elif defined(_MSC_VER)
    #define CYTHON_INLINE __inline
  #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define CYTHON_INLINE inline
  #else
    #define CYTHON_INLINE
  #endif
#endif
#ifndef CYTHON_RESTRICT
  #if defined(__GNUC__)
    #define CYTHON_RESTRICT __restrict__
  #elif defined(_MSC_VER) && _MSC_VER >= 1400
    #define CYTHON_RESTRICT __restrict
  #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define CYTHON_RESTRICT restrict
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    #define CYTHON_RESTRICT
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#ifdef NAN
#define __PYX_NAN() ((float) NAN)
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static CYTHON_INLINE float __PYX_NAN() {
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}
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template<typename T>
void __Pyx_call_destructor(T* x) {
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}
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  #define __Pyx_PyNumber_Divide(x,y)         PyNumber_TrueDivide(x,y)
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  #define __Pyx_PyNumber_Divide(x,y)         PyNumber_Divide(x,y)
  #define __Pyx_PyNumber_InPlaceDivide(x,y)  PyNumber_InPlaceDivide(x,y)
#endif

#ifndef __PYX_EXTERN_C
  #ifdef __cplusplus
    #define __PYX_EXTERN_C extern "C"
  #else
    #define __PYX_EXTERN_C extern
  #endif
#endif

#if defined(WIN32) || defined(MS_WINDOWS)
#define _USE_MATH_DEFINES
#endif
#include <math.h>
#define __PYX_HAVE__netfilterqueue
#define __PYX_HAVE_API__netfilterqueue
#include "sys/types.h"
#include "netinet/ip.h"
#include "sys/time.h"
#include "netinet/in.h"
#include "libnfnetlink/linux_nfnetlink.h"
#include "libnetfilter_queue/linux_nfnetlink_queue.h"
#include "libnetfilter_queue/libnetfilter_queue.h"
#include "sys/socket.h"
#ifdef _OPENMP
#include <omp.h>
#endif /* _OPENMP */

#ifdef PYREX_WITHOUT_ASSERTIONS
#define CYTHON_WITHOUT_ASSERTIONS
#endif

#ifndef CYTHON_UNUSED
# if defined(__GNUC__)
#   if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
#     define CYTHON_UNUSED __attribute__ ((__unused__))
#   else
#     define CYTHON_UNUSED
#   endif
# elif defined(__ICC) || (defined(__INTEL_COMPILER) && !defined(_MSC_VER))
#   define CYTHON_UNUSED __attribute__ ((__unused__))
# else
#   define CYTHON_UNUSED
# endif
#endif
typedef struct {PyObject **p; char *s; const Py_ssize_t n; const char* encoding;
                const char is_unicode; const char is_str; const char intern; } __Pyx_StringTabEntry;

#define __PYX_DEFAULT_STRING_ENCODING_IS_ASCII 0
#define __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT 0
#define __PYX_DEFAULT_STRING_ENCODING ""
#define __Pyx_PyObject_FromString __Pyx_PyBytes_FromString
#define __Pyx_PyObject_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
#define __Pyx_fits_Py_ssize_t(v, type, is_signed)  (    \
    (sizeof(type) < sizeof(Py_ssize_t))  ||             \
    (sizeof(type) > sizeof(Py_ssize_t) &&               \
          likely(v < (type)PY_SSIZE_T_MAX ||            \
                 v == (type)PY_SSIZE_T_MAX)  &&         \
          (!is_signed || likely(v > (type)PY_SSIZE_T_MIN ||       \
                                v == (type)PY_SSIZE_T_MIN)))  ||  \
    (sizeof(type) == sizeof(Py_ssize_t) &&              \
          (is_signed || likely(v < (type)PY_SSIZE_T_MAX ||        \
                               v == (type)PY_SSIZE_T_MAX)))  )
static CYTHON_INLINE char* __Pyx_PyObject_AsString(PyObject*);
static CYTHON_INLINE char* __Pyx_PyObject_AsStringAndSize(PyObject*, Py_ssize_t* length);
#define __Pyx_PyByteArray_FromString(s) PyByteArray_FromStringAndSize((const char*)s, strlen((const char*)s))
#define __Pyx_PyByteArray_FromStringAndSize(s, l) PyByteArray_FromStringAndSize((const char*)s, l)
#define __Pyx_PyBytes_FromString        PyBytes_FromString
#define __Pyx_PyBytes_FromStringAndSize PyBytes_FromStringAndSize
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char*);
#if PY_MAJOR_VERSION < 3
    #define __Pyx_PyStr_FromString        __Pyx_PyBytes_FromString
    #define __Pyx_PyStr_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
#else
    #define __Pyx_PyStr_FromString        __Pyx_PyUnicode_FromString
    #define __Pyx_PyStr_FromStringAndSize __Pyx_PyUnicode_FromStringAndSize
#endif
#define __Pyx_PyObject_AsSString(s)    ((signed char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsUString(s)    ((unsigned char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_FromUString(s)  __Pyx_PyObject_FromString((const char*)s)
#define __Pyx_PyBytes_FromUString(s)   __Pyx_PyBytes_FromString((const char*)s)
#define __Pyx_PyByteArray_FromUString(s)   __Pyx_PyByteArray_FromString((const char*)s)
#define __Pyx_PyStr_FromUString(s)     __Pyx_PyStr_FromString((const char*)s)
#define __Pyx_PyUnicode_FromUString(s) __Pyx_PyUnicode_FromString((const char*)s)
#if PY_MAJOR_VERSION < 3
static CYTHON_INLINE size_t __Pyx_Py_UNICODE_strlen(const Py_UNICODE *u)
{
    const Py_UNICODE *u_end = u;
    while (*u_end++) ;
    return (size_t)(u_end - u - 1);
}
#else
#define __Pyx_Py_UNICODE_strlen Py_UNICODE_strlen
#endif
#define __Pyx_PyUnicode_FromUnicode(u)       PyUnicode_FromUnicode(u, __Pyx_Py_UNICODE_strlen(u))
#define __Pyx_PyUnicode_FromUnicodeAndLength PyUnicode_FromUnicode
#define __Pyx_PyUnicode_AsUnicode            PyUnicode_AsUnicode
#define __Pyx_Owned_Py_None(b) (Py_INCREF(Py_None), Py_None)
#define __Pyx_PyBool_FromLong(b) ((b) ? (Py_INCREF(Py_True), Py_True) : (Py_INCREF(Py_False), Py_False))
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject*);
static CYTHON_INLINE PyObject* __Pyx_PyNumber_Int(PyObject* x);
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*);
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t);
#if CYTHON_COMPILING_IN_CPYTHON
#define __pyx_PyFloat_AsDouble(x) (PyFloat_CheckExact(x) ? PyFloat_AS_DOUBLE(x) : PyFloat_AsDouble(x))
#else
#define __pyx_PyFloat_AsDouble(x) PyFloat_AsDouble(x)
#endif
#define __pyx_PyFloat_AsFloat(x) ((float) __pyx_PyFloat_AsDouble(x))
#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
static int __Pyx_sys_getdefaultencoding_not_ascii;
static int __Pyx_init_sys_getdefaultencoding_params(void) {
    PyObject* sys;
    PyObject* default_encoding = NULL;
    PyObject* ascii_chars_u = NULL;
    PyObject* ascii_chars_b = NULL;
    const char* default_encoding_c;
    sys = PyImport_ImportModule("sys");
    if (!sys) goto bad;
    default_encoding = PyObject_CallMethod(sys, (char*) (const char*) "getdefaultencoding", NULL);
    Py_DECREF(sys);
    if (!default_encoding) goto bad;
    default_encoding_c = PyBytes_AsString(default_encoding);
    if (!default_encoding_c) goto bad;
    if (strcmp(default_encoding_c, "ascii") == 0) {
        __Pyx_sys_getdefaultencoding_not_ascii = 0;
    } else {
        char ascii_chars[128];
        int c;
        for (c = 0; c < 128; c++) {
            ascii_chars[c] = c;
        }
        __Pyx_sys_getdefaultencoding_not_ascii = 1;
        ascii_chars_u = PyUnicode_DecodeASCII(ascii_chars, 128, NULL);
        if (!ascii_chars_u) goto bad;
        ascii_chars_b = PyUnicode_AsEncodedString(ascii_chars_u, default_encoding_c, NULL);
        if (!ascii_chars_b || !PyBytes_Check(ascii_chars_b) || memcmp(ascii_chars, PyBytes_AS_STRING(ascii_chars_b), 128) != 0) {
            PyErr_Format(
                PyExc_ValueError,
                "This module compiled with c_string_encoding=ascii, but default encoding '%.200s' is not a superset of ascii.",
                default_encoding_c);
            goto bad;
        }
        Py_DECREF(ascii_chars_u);
        Py_DECREF(ascii_chars_b);
    }
    Py_DECREF(default_encoding);
    return 0;
bad:
    Py_XDECREF(default_encoding);
    Py_XDECREF(ascii_chars_u);
    Py_XDECREF(ascii_chars_b);
    return -1;
}
#endif
#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT && PY_MAJOR_VERSION >= 3
#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_DecodeUTF8(c_str, size, NULL)
#else
#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_Decode(c_str, size, __PYX_DEFAULT_STRING_ENCODING, NULL)
#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
static char* __PYX_DEFAULT_STRING_ENCODING;
static int __Pyx_init_sys_getdefaultencoding_params(void) {
    PyObject* sys;
    PyObject* default_encoding = NULL;
    char* default_encoding_c;
    sys = PyImport_ImportModule("sys");
    if (!sys) goto bad;
    default_encoding = PyObject_CallMethod(sys, (char*) (const char*) "getdefaultencoding", NULL);
    Py_DECREF(sys);
    if (!default_encoding) goto bad;
    default_encoding_c = PyBytes_AsString(default_encoding);
    if (!default_encoding_c) goto bad;
    __PYX_DEFAULT_STRING_ENCODING = (char*) malloc(strlen(default_encoding_c));
    if (!__PYX_DEFAULT_STRING_ENCODING) goto bad;
    strcpy(__PYX_DEFAULT_STRING_ENCODING, default_encoding_c);
    Py_DECREF(default_encoding);
    return 0;
bad:
    Py_XDECREF(default_encoding);
    return -1;
}
#endif
#endif


/* Test for GCC > 2.95 */
#if defined(__GNUC__)     && (__GNUC__ > 2 || (__GNUC__ == 2 && (__GNUC_MINOR__ > 95)))
  #define likely(x)   __builtin_expect(!!(x), 1)
  #define unlikely(x) __builtin_expect(!!(x), 0)
#else /* !__GNUC__ or GCC < 2.95 */
  #define likely(x)   (x)
  #define unlikely(x) (x)
#endif /* __GNUC__ */

static PyObject *__pyx_m;
static PyObject *__pyx_d;
static PyObject *__pyx_b;
static PyObject *__pyx_empty_tuple;
static PyObject *__pyx_empty_bytes;
static int __pyx_lineno;
static int __pyx_clineno = 0;
static const char * __pyx_cfilenm= __FILE__;
static const char *__pyx_filename;


static const char *__pyx_f[] = {
  "netfilterqueue.pyx",
  "netfilterqueue.pxd",
};

/*--- Type declarations ---*/
struct __pyx_obj_14netfilterqueue_Packet;
struct __pyx_obj_14netfilterqueue_NetfilterQueue;

/* "netfilterqueue.pxd":19
 * 
 * # Dummy defines from netinet/in.h:
 * cdef enum:             # <<<<<<<<<<<<<<
 *     IPPROTO_IP = 0        # Dummy protocol for TCP.
 *     IPPROTO_HOPOPTS = 0   # IPv6 Hop-by-Hop options.
 */
enum  {
  __pyx_e_14netfilterqueue_IPPROTO_IP = 0,
  __pyx_e_14netfilterqueue_IPPROTO_HOPOPTS = 0,
  __pyx_e_14netfilterqueue_IPPROTO_ICMP = 1,
  __pyx_e_14netfilterqueue_IPPROTO_IGMP = 2,
  __pyx_e_14netfilterqueue_IPPROTO_IPIP = 4,
  __pyx_e_14netfilterqueue_IPPROTO_TCP = 6,
  __pyx_e_14netfilterqueue_IPPROTO_EGP = 8,
  __pyx_e_14netfilterqueue_IPPROTO_PUP = 12,
  __pyx_e_14netfilterqueue_IPPROTO_UDP = 17,
  __pyx_e_14netfilterqueue_IPPROTO_IDP = 22,
  __pyx_e_14netfilterqueue_IPPROTO_TP = 29,
  __pyx_e_14netfilterqueue_IPPROTO_IPV6 = 41,
  __pyx_e_14netfilterqueue_IPPROTO_ROUTING = 43,
  __pyx_e_14netfilterqueue_IPPROTO_FRAGMENT = 44,
  __pyx_e_14netfilterqueue_IPPROTO_RSVP = 46,
  __pyx_e_14netfilterqueue_IPPROTO_GRE = 47,
  __pyx_e_14netfilterqueue_IPPROTO_ESP = 50,
  __pyx_e_14netfilterqueue_IPPROTO_AH = 51,
  __pyx_e_14netfilterqueue_IPPROTO_ICMPV6 = 58,
  __pyx_e_14netfilterqueue_IPPROTO_NONE = 59,
  __pyx_e_14netfilterqueue_IPPROTO_DSTOPTS = 60,
  __pyx_e_14netfilterqueue_IPPROTO_MTP = 92,
  __pyx_e_14netfilterqueue_IPPROTO_ENCAP = 98,
  __pyx_e_14netfilterqueue_IPPROTO_PIM = 103,
  __pyx_e_14netfilterqueue_IPPROTO_COMP = 108,
  __pyx_e_14netfilterqueue_IPPROTO_SCTP = 132,
  __pyx_e_14netfilterqueue_IPPROTO_RAW = 255,
  __pyx_e_14netfilterqueue_IPPROTO_MAX
};

/* "netfilterqueue.pxd":137
 * 
 * # Dummy defines from linux/socket.h:
 * cdef enum: #  Protocol families, same as address families.             # <<<<<<<<<<<<<<
 *     PF_INET = 2
 *     PF_INET6 = 10
 */
enum  {
  __pyx_e_14netfilterqueue_PF_INET = 2,
  __pyx_e_14netfilterqueue_PF_INET6 = 10
};

/* "netfilterqueue.pxd":145
 * 
 * # Dummy defines from linux/netfilter.h
 * cdef enum:             # <<<<<<<<<<<<<<
 *     NF_DROP
 *     NF_ACCEPT
 */
enum  {

  /* "netfilterqueue.pxd":152
 *     NF_REPEAT
 *     NF_STOP
 *     NF_MAX_VERDICT = NF_STOP             # <<<<<<<<<<<<<<
 * 
 * cdef class Packet:
 */
  __pyx_e_14netfilterqueue_NF_DROP,
  __pyx_e_14netfilterqueue_NF_ACCEPT,
  __pyx_e_14netfilterqueue_NF_STOLEN,
  __pyx_e_14netfilterqueue_NF_QUEUE,
  __pyx_e_14netfilterqueue_NF_REPEAT,
  __pyx_e_14netfilterqueue_NF_STOP,
  __pyx_e_14netfilterqueue_NF_MAX_VERDICT = __pyx_e_14netfilterqueue_NF_STOP
};

/* "netfilterqueue.pxd":154
 *     NF_MAX_VERDICT = NF_STOP
 * 
 * cdef class Packet:             # <<<<<<<<<<<<<<
 *     cdef nfq_q_handle *_qh
 *     cdef nfq_data *_nfa
 */
struct __pyx_obj_14netfilterqueue_Packet {
  PyObject_HEAD
  struct __pyx_vtabstruct_14netfilterqueue_Packet *__pyx_vtab;
  struct nfq_q_handle *_qh;
  struct nfq_data *_nfa;
  struct nfqnl_msg_packet_hdr *_hdr;
  int _verdict_is_set;
  int _mark_is_set;
  u_int32_t _given_mark;
  unsigned char *_given_payload;
  u_int32_t id;
  u_int16_t hw_protocol;
  u_int8_t hook;
  Py_ssize_t payload_len;
  char *payload;
  struct timeval timestamp;
  u_int32_t _mark;
};


/* "netfilterqueue.pxd":191
 *     cpdef drop(self)
 * 
 * cdef class NetfilterQueue:             # <<<<<<<<<<<<<<
 *     cdef object user_callback # User callback
 *     cdef nfq_handle *h # Handle to NFQueue library
 */
struct __pyx_obj_14netfilterqueue_NetfilterQueue {
  PyObject_HEAD
  PyObject *user_callback;
  struct nfq_handle *h;
  struct nfq_q_handle *qh;
  u_int16_t af;
  PyObject *packet_copy_size;
};



/* "netfilterqueue.pyx":36
 *     return 1
 * 
 * cdef class Packet:             # <<<<<<<<<<<<<<
 *     """A packet received from NetfilterQueue."""
 *     def __cinit__(self):
 */

struct __pyx_vtabstruct_14netfilterqueue_Packet {
  PyObject *(*set_nfq_data)(struct __pyx_obj_14netfilterqueue_Packet *, struct nfq_q_handle *, struct nfq_data *);
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  Py_ssize_t (*get_payload_len)(struct __pyx_obj_14netfilterqueue_Packet *, int __pyx_skip_dispatch);
  double (*get_timestamp)(struct __pyx_obj_14netfilterqueue_Packet *, int __pyx_skip_dispatch);
  long (*get_mark)(struct __pyx_obj_14netfilterqueue_Packet *, int __pyx_skip_dispatch);
  PyObject *(*set_mark)(struct __pyx_obj_14netfilterqueue_Packet *, u_int32_t, int __pyx_skip_dispatch);
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static struct __pyx_vtabstruct_14netfilterqueue_Packet *__pyx_vtabptr_14netfilterqueue_Packet;
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static PyObject *__pyx_f_14netfilterqueue_6Packet_set_nfq_data(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self, struct nfq_q_handle *__pyx_v_qh, struct nfq_data *__pyx_v_nfa); /* proto*/
static void __pyx_f_14netfilterqueue_6Packet_verdict(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self, u_int8_t __pyx_v_verdict); /* proto*/
static Py_ssize_t __pyx_f_14netfilterqueue_6Packet_get_payload_len(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self, int __pyx_skip_dispatch); /* proto*/
static double __pyx_f_14netfilterqueue_6Packet_get_timestamp(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self, int __pyx_skip_dispatch); /* proto*/
static long __pyx_f_14netfilterqueue_6Packet_get_mark(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self, int __pyx_skip_dispatch); /* proto*/
static PyObject *__pyx_f_14netfilterqueue_6Packet_set_mark(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self, u_int32_t __pyx_v_mark, int __pyx_skip_dispatch); /* proto*/
static PyObject *__pyx_f_14netfilterqueue_6Packet_accept(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self, int __pyx_skip_dispatch); /* proto*/
static PyObject *__pyx_f_14netfilterqueue_6Packet_drop(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self, int __pyx_skip_dispatch); /* proto*/

/* Module declarations from 'netfilterqueue' */
static PyTypeObject *__pyx_ptype_14netfilterqueue_Packet = 0;
static PyTypeObject *__pyx_ptype_14netfilterqueue_NetfilterQueue = 0;
static int __pyx_f_14netfilterqueue_global_callback(struct nfq_q_handle *, struct nfgenmsg *, struct nfq_data *, void *); /*proto*/
#define __Pyx_MODULE_NAME "netfilterqueue"
int __pyx_module_is_main_netfilterqueue = 0;

/* Implementation of 'netfilterqueue' */
static PyObject *__pyx_builtin_OSError;
static PyObject *__pyx_builtin_RuntimeWarning;
static int __pyx_pf_14netfilterqueue_6Packet___cinit__(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_2__str__(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_4get_payload(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_6get_payload_len(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_8get_timestamp(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_10get_mark(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_12set_mark(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self, u_int32_t __pyx_v_mark); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_14accept(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_16drop(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_2id___get__(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_11hw_protocol___get__(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_4hook___get__(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_6Packet_7payload___get__(struct __pyx_obj_14netfilterqueue_Packet *__pyx_v_self); /* proto */
static int __pyx_pf_14netfilterqueue_14NetfilterQueue___cinit__(struct __pyx_obj_14netfilterqueue_NetfilterQueue *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
static void __pyx_pf_14netfilterqueue_14NetfilterQueue_2__dealloc__(struct __pyx_obj_14netfilterqueue_NetfilterQueue *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_14NetfilterQueue_4get_errno(CYTHON_UNUSED struct __pyx_obj_14netfilterqueue_NetfilterQueue *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_14NetfilterQueue_6bind(struct __pyx_obj_14netfilterqueue_NetfilterQueue *__pyx_v_self, int __pyx_v_queue_num, PyObject *__pyx_v_user_callback, u_int32_t __pyx_v_max_len, u_int8_t __pyx_v_mode, u_int32_t __pyx_v_range); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_14NetfilterQueue_8unbind(struct __pyx_obj_14netfilterqueue_NetfilterQueue *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_14netfilterqueue_14NetfilterQueue_10run(struct __pyx_obj_14netfilterqueue_NetfilterQueue *__pyx_v_self); /* proto */
static PyObject *__pyx_tp_new_14netfilterqueue_Packet(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_14netfilterqueue_NetfilterQueue(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
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static char __pyx_k_EMCON[] = "EMCON";
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static char __pyx_k_MERIT_INP[] = "MERIT-INP";
static char __pyx_k_PROTOCOLS[] = "PROTOCOLS";
static char __pyx_k_SAT_EXPAK[] = "SAT-EXPAK";
static char __pyx_k_queue_num[] = "queue_num";
static char __pyx_k_BR_SAT_MON[] = "BR-SAT-MON";
static char __pyx_k_IPv6_NoNxt[] = "IPv6-NoNxt";
static char __pyx_k_IPv6_Route[] = "IPv6-Route";
static char __pyx_k_MPLS_in_IP[] = "MPLS-in-IP";
static char __pyx_k_NSFNET_IGP[] = "NSFNET-IGP";
static char __pyx_k_Sprite_RPC[] = "Sprite-RPC";
static char __pyx_k_pyx_vtable[] = "__pyx_vtable__";
static char __pyx_k_BBN_RCC_MON[] = "BBN-RCC-MON";
static char __pyx_k_COPY_PACKET[] = "COPY_PACKET";
static char __pyx_k_Compaq_Peer[] = "Compaq-Peer";
static char __pyx_k_SECURE_VMTP[] = "SECURE-VMTP";
static char __pyx_k_get_timestamp[] = "get_timestamp";
static char __pyx_k_user_callback[] = "user_callback";
static char __pyx_k_RuntimeWarning[] = "RuntimeWarning";
static char __pyx_k_RSVP_E2E_IGNORE[] = "RSVP-E2E-IGNORE";
static char __pyx_k_get_payload_len[] = "get_payload_len";
static char __pyx_k_Unknown_protocol[] = "Unknown protocol";
static char __pyx_k_s_packet_s_bytes[] = "%s packet, %s bytes";
static char __pyx_k_any_local_network[] = "any local network";
static char __pyx_k_any_0_hop_protocol[] = "any 0-hop protocol";
static char __pyx_k_DEFAULT_MAX_QUEUELEN[] = "DEFAULT_MAX_QUEUELEN";
static char __pyx_k_Failed_to_open_NFQueue[] = "Failed to open NFQueue.";
static char __pyx_k_Failed_to_create_queue_s[] = "Failed to create queue %s.";
static char __pyx_k_any_host_internal_protocol[] = "any host internal protocol";
static char __pyx_k_any_distributed_file_system[] = "any distributed file system";
static char __pyx_k_any_private_encryption_scheme[] = "any private encryption scheme";
static char __pyx_k_Failed_to_set_packet_copy_mode[] = "Failed to set packet copy mode.";
static char __pyx_k_Bind_to_a_Linux_netfilter_queue[] = "\nBind to a Linux netfilter queue. Send packets to a user-specified callback \nfunction.\n\nCopyright: (c) 2011, Kerkhoff Technologies Inc.\nLicense: MIT; see LICENSE.txt\n";
static char __pyx_k_Failed_to_bind_family_s_Are_you[] = "Failed to bind family %s. Are you root?";
static char __pyx_k_Failed_to_get_payload_of_packet[] = "Failed to get payload of packet.";
static char __pyx_k_Verdict_already_given_for_this_p[] = "Verdict already given for this packet.";
static PyObject *__pyx_kp_s_3PC;
static PyObject *__pyx_n_s_AH;
static PyObject *__pyx_n_s_ARGUS;
static PyObject *__pyx_n_s_ARIS;
static PyObject *__pyx_kp_s_AX_25;
static PyObject *__pyx_kp_s_A_N;
static PyObject *__pyx_kp_s_BBN_RCC_MON;
static PyObject *__pyx_n_s_BNA;
static PyObject *__pyx_kp_s_BR_SAT_MON;
static PyObject *__pyx_n_s_CBT;
static PyObject *__pyx_n_s_CFTP;
static PyObject *__pyx_n_s_CHAOS;
static PyObject *__pyx_n_s_COPY_META;
static PyObject *__pyx_n_s_COPY_NONE;
static PyObject *__pyx_n_s_COPY_PACKET;
static PyObject *__pyx_n_s_CPHB;
static PyObject *__pyx_n_s_CPNX;
static PyObject *__pyx_n_s_CRTP;
static PyObject *__pyx_n_s_CRUDP;
static PyObject *__pyx_kp_s_Compaq_Peer;
static PyObject *__pyx_n_s_DCCP;
static PyObject *__pyx_kp_s_DCN_MEAS;
static PyObject *__pyx_n_s_DDP;
static PyObject *__pyx_n_s_DDX;
static PyObject *__pyx_n_s_DEFAULT_MAX_QUEUELEN;
static PyObject *__pyx_n_s_DGP;
static PyObject *__pyx_n_s_DSR;
static PyObject *__pyx_n_s_EGP;
static PyObject *__pyx_n_s_EIGRP;
static PyObject *__pyx_n_s_EMCON;
static PyObject *__pyx_n_s_ENCAP;
static PyObject *__pyx_n_s_ESP;
static PyObject *__pyx_n_s_ETHERIP;
static PyObject *__pyx_n_s_FC;
static PyObject *__pyx_n_s_FIRE;
static PyObject *__pyx_kp_s_Failed_to_bind_family_s_Are_you;
static PyObject *__pyx_kp_s_Failed_to_create_queue_s;
static PyObject *__pyx_kp_s_Failed_to_get_payload_of_packet;
static PyObject *__pyx_kp_s_Failed_to_open_NFQueue;
static PyObject *__pyx_kp_s_Failed_to_set_packet_copy_mode;
static PyObject *__pyx_n_s_GGP;
static PyObject *__pyx_n_s_GMTP;
static PyObject *__pyx_n_s_GRE;
static PyObject *__pyx_n_s_HIP;
static PyObject *__pyx_n_s_HMP;
static PyObject *__pyx_n_s_HOPOPT;
static PyObject *__pyx_n_s_IATP;
static PyObject *__pyx_n_s_ICMP;
static PyObject *__pyx_n_s_IDPR;
static PyObject *__pyx_kp_s_IDPR_CMTP;
static PyObject *__pyx_n_s_IDRP;
static PyObject *__pyx_n_s_IFMP;
static PyObject *__pyx_n_s_IGMP;
static PyObject *__pyx_n_s_IGP;
static PyObject *__pyx_n_s_IL;
static PyObject *__pyx_n_s_IP;
static PyObject *__pyx_n_s_IPCV;
static PyObject *__pyx_n_s_IPComp;
static PyObject *__pyx_n_s_IPIP;
static PyObject *__pyx_n_s_IPLT;
static PyObject *__pyx_n_s_IPPC;
static PyObject *__pyx_kp_s_IPX_in_IP;
static PyObject *__pyx_n_s_IPv6;
static PyObject *__pyx_kp_s_IPv6_Frag;
static PyObject *__pyx_kp_s_IPv6_ICMP;
static PyObject *__pyx_kp_s_IPv6_NoNxt;
static PyObject *__pyx_kp_s_IPv6_Opts;
static PyObject *__pyx_kp_s_IPv6_Route;
static PyObject *__pyx_n_s_IRTP;
static PyObject *__pyx_n_s_ISIS;
static PyObject *__pyx_kp_s_ISO_IP;
static PyObject *__pyx_kp_s_ISO_TP4;
static PyObject *__pyx_kp_s_I_NLSP;
static PyObject *__pyx_n_s_KRYPTOLAN;
static PyObject *__pyx_n_s_L2TP;
static PyObject *__pyx_n_s_LARP;
static PyObject *__pyx_kp_s_LEAF_1;
static PyObject *__pyx_kp_s_LEAF_2;
static PyObject *__pyx_kp_s_MERIT_INP;
static PyObject *__pyx_kp_s_MFE_NSP;
static PyObject *__pyx_n_s_MICP;
static PyObject *__pyx_n_s_MOBILE;
static PyObject *__pyx_kp_s_MPLS_in_IP;
static PyObject *__pyx_n_s_MTP;
static PyObject *__pyx_n_s_MUX;
static PyObject *__pyx_n_s_Mobility;
static PyObject *__pyx_n_s_NARP;
static PyObject *__pyx_n_s_NETBLT;
static PyObject *__pyx_kp_s_NSFNET_IGP;
static PyObject *__pyx_kp_s_NVP_II;
static PyObject *__pyx_n_s_OSError;
static PyObject *__pyx_n_s_OSPFIGP;
static PyObject *__pyx_n_s_PGM;
static PyObject *__pyx_n_s_PIM;
static PyObject *__pyx_n_s_PIPE;
static PyObject *__pyx_n_s_PNNI;
static PyObject *__pyx_n_s_PRM;
static PyObject *__pyx_n_s_PROTOCOLS;
static PyObject *__pyx_n_s_PTP;
static PyObject *__pyx_n_s_PUP;
static PyObject *__pyx_n_s_PVP;
static PyObject *__pyx_n_s_QNX;
static PyObject *__pyx_n_s_RDP;
static PyObject *__pyx_n_s_RSVP;
static PyObject *__pyx_kp_s_RSVP_E2E_IGNORE;
static PyObject *__pyx_n_s_RVD;
static PyObject *__pyx_n_s_Reserved;
static PyObject *__pyx_n_s_RuntimeWarning;
static PyObject *__pyx_kp_s_SAT_EXPAK;
static PyObject *__pyx_kp_s_SAT_MON;
static PyObject *__pyx_kp_s_SCC_SP;
static PyObject *__pyx_n_s_SCPS;
static PyObject *__pyx_n_s_SCTP;
static PyObject *__pyx_n_s_SDRP;
static PyObject *__pyx_kp_s_SECURE_VMTP;
static PyObject *__pyx_n_s_SKIP;
static PyObject *__pyx_n_s_SM;
static PyObject *__pyx_n_s_SMP;
static PyObject *__pyx_n_s_SNP;
static PyObject *__pyx_n_s_SPS;
static PyObject *__pyx_n_s_SRP;
static PyObject *__pyx_n_s_SSCOPMCE;
static PyObject *__pyx_n_s_ST;
static PyObject *__pyx_n_s_STP;
static PyObject *__pyx_kp_s_SUN_ND;
static PyObject *__pyx_n_s_SWIPE;
static PyObject *__pyx_n_s_Shim6;
static PyObject *__pyx_kp_s_Sprite_RPC;
static PyObject *__pyx_n_s_TCF;
static PyObject *__pyx_n_s_TCP;
static PyObject *__pyx_n_s_TLSP;
static PyObject *__pyx_kp_s_TP;
static PyObject *__pyx_kp_s_TRUNK_1;
static PyObject *__pyx_kp_s_TRUNK_2;
static PyObject *__pyx_n_s_TTP;
static PyObject *__pyx_n_s_UDP;
static PyObject *__pyx_n_s_UDPLite;
static PyObject *__pyx_n_s_UTI;
static PyObject *__pyx_kp_s_Unknown_protocol;
static PyObject *__pyx_n_s_VERSION;
static PyObject *__pyx_n_s_VINES;
static PyObject *__pyx_n_s_VISA;
static PyObject *__pyx_n_s_VMTP;
static PyObject *__pyx_n_s_VRRP;
static PyObject *__pyx_kp_s_Verdict_already_given_for_this_p;
static PyObject *__pyx_kp_s_WB_EXPAK;
static PyObject *__pyx_kp_s_WB_MON;
static PyObject *__pyx_n_s_WSN;
static PyObject *__pyx_n_s_XNET;
static PyObject *__pyx_kp_s_XNS_IDP;
static PyObject *__pyx_n_s_XTP;
static PyObject *__pyx_n_s_accept;
static PyObject *__pyx_n_s_af;
static PyObject *__pyx_kp_s_any_0_hop_protocol;
static PyObject *__pyx_kp_s_any_distributed_file_system;
static PyObject *__pyx_kp_s_any_host_internal_protocol;
static PyObject *__pyx_kp_s_any_local_network;
static PyObject *__pyx_kp_s_any_private_encryption_scheme;
static PyObject *__pyx_n_s_drop;
static PyObject *__pyx_n_s_end;
static PyObject *__pyx_kp_s_errno;
static PyObject *__pyx_n_s_file;
static PyObject *__pyx_n_s_get;
static PyObject *__pyx_n_s_get_mark;
static PyObject *__pyx_n_s_get_payload_len;
static PyObject *__pyx_n_s_get_timestamp;
static PyObject *__pyx_n_s_main;
static PyObject *__pyx_n_s_manet;
static PyObject *__pyx_n_s_max_len;
static PyObject *__pyx_n_s_mode;
static PyObject *__pyx_n_s_print;
static PyObject *__pyx_n_s_pyx_vtable;
static PyObject *__pyx_n_s_queue_num;
static PyObject *__pyx_n_s_range;
static PyObject *__pyx_kp_s_s_packet_s_bytes;
static PyObject *__pyx_n_s_set_mark;
static PyObject *__pyx_n_s_test;
static PyObject *__pyx_n_s_user_callback;
static PyObject *__pyx_int_0;
static PyObject *__pyx_int_1;
static PyObject *__pyx_int_2;
static PyObject *__pyx_int_3;
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 * DEF MaxCopySize = BufferSize - MetadataSize
 * 
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 */
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static void __pyx_tp_dealloc_14netfilterqueue_Packet(PyObject *o) {
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static PyObject *__pyx_getprop_14netfilterqueue_6Packet_id(PyObject *o, CYTHON_UNUSED void *x) {
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}

static PyObject *__pyx_getprop_14netfilterqueue_6Packet_hw_protocol(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_14netfilterqueue_6Packet_11hw_protocol_1__get__(o);
}

static PyObject *__pyx_getprop_14netfilterqueue_6Packet_hook(PyObject *o, CYTHON_UNUSED void *x) {
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}

static PyObject *__pyx_getprop_14netfilterqueue_6Packet_payload(PyObject *o, CYTHON_UNUSED void *x) {
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}

static PyMethodDef __pyx_methods_14netfilterqueue_Packet[] = {
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  {"get_payload_len", (PyCFunction)__pyx_pw_14netfilterqueue_6Packet_7get_payload_len, METH_NOARGS, 0},
  {"get_timestamp", (PyCFunction)__pyx_pw_14netfilterqueue_6Packet_9get_timestamp, METH_NOARGS, 0},
  {"get_mark", (PyCFunction)__pyx_pw_14netfilterqueue_6Packet_11get_mark, METH_NOARGS, 0},
  {"set_mark", (PyCFunction)__pyx_pw_14netfilterqueue_6Packet_13set_mark, METH_O, 0},
  {"accept", (PyCFunction)__pyx_pw_14netfilterqueue_6Packet_15accept, METH_NOARGS, __pyx_doc_14netfilterqueue_6Packet_14accept},
  {"drop", (PyCFunction)__pyx_pw_14netfilterqueue_6Packet_17drop, METH_NOARGS, __pyx_doc_14netfilterqueue_6Packet_16drop},
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};

static struct PyGetSetDef __pyx_getsets_14netfilterqueue_Packet[] = {
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  {(char *)"hw_protocol", __pyx_getprop_14netfilterqueue_6Packet_hw_protocol, 0, 0, 0},
  {(char *)"hook", __pyx_getprop_14netfilterqueue_6Packet_hook, 0, 0, 0},
  {(char *)"payload", __pyx_getprop_14netfilterqueue_6Packet_payload, 0, 0, 0},
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};

static PyTypeObject __pyx_type_14netfilterqueue_Packet = {
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static PyObject *__pyx_tp_new_14netfilterqueue_NetfilterQueue(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_14netfilterqueue_NetfilterQueue *p;
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static void __pyx_tp_dealloc_14netfilterqueue_NetfilterQueue(PyObject *o) {
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static int __pyx_tp_traverse_14netfilterqueue_NetfilterQueue(PyObject *o, visitproc v, void *a) {
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static int __pyx_tp_clear_14netfilterqueue_NetfilterQueue(PyObject *o) {
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  __pyx_int_20 = PyInt_FromLong(20); if (unlikely(!__pyx_int_20)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_21 = PyInt_FromLong(21); if (unlikely(!__pyx_int_21)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_22 = PyInt_FromLong(22); if (unlikely(!__pyx_int_22)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_23 = PyInt_FromLong(23); if (unlikely(!__pyx_int_23)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_24 = PyInt_FromLong(24); if (unlikely(!__pyx_int_24)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_25 = PyInt_FromLong(25); if (unlikely(!__pyx_int_25)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_26 = PyInt_FromLong(26); if (unlikely(!__pyx_int_26)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_27 = PyInt_FromLong(27); if (unlikely(!__pyx_int_27)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_28 = PyInt_FromLong(28); if (unlikely(!__pyx_int_28)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_29 = PyInt_FromLong(29); if (unlikely(!__pyx_int_29)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_30 = PyInt_FromLong(30); if (unlikely(!__pyx_int_30)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_31 = PyInt_FromLong(31); if (unlikely(!__pyx_int_31)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_32 = PyInt_FromLong(32); if (unlikely(!__pyx_int_32)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_33 = PyInt_FromLong(33); if (unlikely(!__pyx_int_33)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_34 = PyInt_FromLong(34); if (unlikely(!__pyx_int_34)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_35 = PyInt_FromLong(35); if (unlikely(!__pyx_int_35)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_36 = PyInt_FromLong(36); if (unlikely(!__pyx_int_36)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_37 = PyInt_FromLong(37); if (unlikely(!__pyx_int_37)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_38 = PyInt_FromLong(38); if (unlikely(!__pyx_int_38)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_39 = PyInt_FromLong(39); if (unlikely(!__pyx_int_39)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_40 = PyInt_FromLong(40); if (unlikely(!__pyx_int_40)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_41 = PyInt_FromLong(41); if (unlikely(!__pyx_int_41)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_42 = PyInt_FromLong(42); if (unlikely(!__pyx_int_42)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_43 = PyInt_FromLong(43); if (unlikely(!__pyx_int_43)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_44 = PyInt_FromLong(44); if (unlikely(!__pyx_int_44)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_45 = PyInt_FromLong(45); if (unlikely(!__pyx_int_45)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_46 = PyInt_FromLong(46); if (unlikely(!__pyx_int_46)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_47 = PyInt_FromLong(47); if (unlikely(!__pyx_int_47)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_48 = PyInt_FromLong(48); if (unlikely(!__pyx_int_48)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_49 = PyInt_FromLong(49); if (unlikely(!__pyx_int_49)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_50 = PyInt_FromLong(50); if (unlikely(!__pyx_int_50)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_51 = PyInt_FromLong(51); if (unlikely(!__pyx_int_51)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_52 = PyInt_FromLong(52); if (unlikely(!__pyx_int_52)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_53 = PyInt_FromLong(53); if (unlikely(!__pyx_int_53)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_54 = PyInt_FromLong(54); if (unlikely(!__pyx_int_54)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_55 = PyInt_FromLong(55); if (unlikely(!__pyx_int_55)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_56 = PyInt_FromLong(56); if (unlikely(!__pyx_int_56)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_57 = PyInt_FromLong(57); if (unlikely(!__pyx_int_57)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_58 = PyInt_FromLong(58); if (unlikely(!__pyx_int_58)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_59 = PyInt_FromLong(59); if (unlikely(!__pyx_int_59)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_60 = PyInt_FromLong(60); if (unlikely(!__pyx_int_60)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_61 = PyInt_FromLong(61); if (unlikely(!__pyx_int_61)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_62 = PyInt_FromLong(62); if (unlikely(!__pyx_int_62)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_63 = PyInt_FromLong(63); if (unlikely(!__pyx_int_63)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_64 = PyInt_FromLong(64); if (unlikely(!__pyx_int_64)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_65 = PyInt_FromLong(65); if (unlikely(!__pyx_int_65)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_66 = PyInt_FromLong(66); if (unlikely(!__pyx_int_66)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_67 = PyInt_FromLong(67); if (unlikely(!__pyx_int_67)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_68 = PyInt_FromLong(68); if (unlikely(!__pyx_int_68)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_69 = PyInt_FromLong(69); if (unlikely(!__pyx_int_69)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_70 = PyInt_FromLong(70); if (unlikely(!__pyx_int_70)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_71 = PyInt_FromLong(71); if (unlikely(!__pyx_int_71)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_72 = PyInt_FromLong(72); if (unlikely(!__pyx_int_72)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_73 = PyInt_FromLong(73); if (unlikely(!__pyx_int_73)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_74 = PyInt_FromLong(74); if (unlikely(!__pyx_int_74)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_75 = PyInt_FromLong(75); if (unlikely(!__pyx_int_75)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_76 = PyInt_FromLong(76); if (unlikely(!__pyx_int_76)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_77 = PyInt_FromLong(77); if (unlikely(!__pyx_int_77)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_78 = PyInt_FromLong(78); if (unlikely(!__pyx_int_78)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_79 = PyInt_FromLong(79); if (unlikely(!__pyx_int_79)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_80 = PyInt_FromLong(80); if (unlikely(!__pyx_int_80)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_81 = PyInt_FromLong(81); if (unlikely(!__pyx_int_81)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_82 = PyInt_FromLong(82); if (unlikely(!__pyx_int_82)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_83 = PyInt_FromLong(83); if (unlikely(!__pyx_int_83)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_84 = PyInt_FromLong(84); if (unlikely(!__pyx_int_84)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_85 = PyInt_FromLong(85); if (unlikely(!__pyx_int_85)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_86 = PyInt_FromLong(86); if (unlikely(!__pyx_int_86)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_87 = PyInt_FromLong(87); if (unlikely(!__pyx_int_87)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_88 = PyInt_FromLong(88); if (unlikely(!__pyx_int_88)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_89 = PyInt_FromLong(89); if (unlikely(!__pyx_int_89)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_90 = PyInt_FromLong(90); if (unlikely(!__pyx_int_90)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_91 = PyInt_FromLong(91); if (unlikely(!__pyx_int_91)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_92 = PyInt_FromLong(92); if (unlikely(!__pyx_int_92)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_93 = PyInt_FromLong(93); if (unlikely(!__pyx_int_93)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_94 = PyInt_FromLong(94); if (unlikely(!__pyx_int_94)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_95 = PyInt_FromLong(95); if (unlikely(!__pyx_int_95)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_96 = PyInt_FromLong(96); if (unlikely(!__pyx_int_96)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_97 = PyInt_FromLong(97); if (unlikely(!__pyx_int_97)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_98 = PyInt_FromLong(98); if (unlikely(!__pyx_int_98)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_99 = PyInt_FromLong(99); if (unlikely(!__pyx_int_99)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_100 = PyInt_FromLong(100); if (unlikely(!__pyx_int_100)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_101 = PyInt_FromLong(101); if (unlikely(!__pyx_int_101)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_102 = PyInt_FromLong(102); if (unlikely(!__pyx_int_102)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_103 = PyInt_FromLong(103); if (unlikely(!__pyx_int_103)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_104 = PyInt_FromLong(104); if (unlikely(!__pyx_int_104)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_105 = PyInt_FromLong(105); if (unlikely(!__pyx_int_105)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_106 = PyInt_FromLong(106); if (unlikely(!__pyx_int_106)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_107 = PyInt_FromLong(107); if (unlikely(!__pyx_int_107)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_108 = PyInt_FromLong(108); if (unlikely(!__pyx_int_108)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_109 = PyInt_FromLong(109); if (unlikely(!__pyx_int_109)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_110 = PyInt_FromLong(110); if (unlikely(!__pyx_int_110)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_111 = PyInt_FromLong(111); if (unlikely(!__pyx_int_111)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_112 = PyInt_FromLong(112); if (unlikely(!__pyx_int_112)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_113 = PyInt_FromLong(113); if (unlikely(!__pyx_int_113)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_114 = PyInt_FromLong(114); if (unlikely(!__pyx_int_114)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_115 = PyInt_FromLong(115); if (unlikely(!__pyx_int_115)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_116 = PyInt_FromLong(116); if (unlikely(!__pyx_int_116)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_117 = PyInt_FromLong(117); if (unlikely(!__pyx_int_117)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_118 = PyInt_FromLong(118); if (unlikely(!__pyx_int_118)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_119 = PyInt_FromLong(119); if (unlikely(!__pyx_int_119)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_int_120 = PyInt_FromLong(120); if (unlikely(!__pyx_int_120)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
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PyMODINIT_FUNC PyInit_netfilterqueue(void)
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            PyErr_SetString(PyExc_TypeError,
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        if (!PyType_IsSubtype((PyTypeObject *)type, (PyTypeObject *)PyExc_BaseException)) {
            PyErr_SetString(PyExc_TypeError,
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        }
    }
    return __Pyx_PyObject_Call(func, __pyx_empty_tuple, NULL);
}
#endif

static PyObject* __Pyx_PyDict_GetItemDefault(PyObject* d, PyObject* key, PyObject* default_value) {
    PyObject* value;
#if PY_MAJOR_VERSION >= 3
    value = PyDict_GetItemWithError(d, key);
    if (unlikely(!value)) {
        if (unlikely(PyErr_Occurred()))
            return NULL;
        value = default_value;
    }
    Py_INCREF(value);
#else
    if (PyString_CheckExact(key) || PyUnicode_CheckExact(key) || PyInt_CheckExact(key)) {
        value = PyDict_GetItem(d, key);
        if (unlikely(!value)) {
            value = default_value;
        }
        Py_INCREF(value);
    } else {
        if (default_value == Py_None)
            default_value = NULL;
        value = PyObject_CallMethodObjArgs(
            d, __pyx_n_s_get, key, default_value, NULL);
    }
#endif
    return value;
}

static void __Pyx_RaiseDoubleKeywordsError(
    const char* func_name,
    PyObject* kw_name)
{
    PyErr_Format(PyExc_TypeError,
        #if PY_MAJOR_VERSION >= 3
        "%s() got multiple values for keyword argument '%U'", func_name, kw_name);
        #else
        "%s() got multiple values for keyword argument '%s'", func_name,
        PyString_AsString(kw_name));
        #endif
}

static int __Pyx_ParseOptionalKeywords(
    PyObject *kwds,
    PyObject **argnames[],
    PyObject *kwds2,
    PyObject *values[],
    Py_ssize_t num_pos_args,
    const char* function_name)
{
    PyObject *key = 0, *value = 0;
    Py_ssize_t pos = 0;
    PyObject*** name;
    PyObject*** first_kw_arg = argnames + num_pos_args;
    while (PyDict_Next(kwds, &pos, &key, &value)) {
        name = first_kw_arg;
        while (*name && (**name != key)) name++;
        if (*name) {
            values[name-argnames] = value;
            continue;
        }
        name = first_kw_arg;
        #if PY_MAJOR_VERSION < 3
        if (likely(PyString_CheckExact(key)) || likely(PyString_Check(key))) {
            while (*name) {
                if ((CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**name) == PyString_GET_SIZE(key))
                        && _PyString_Eq(**name, key)) {
                    values[name-argnames] = value;
                    break;
                }
                name++;
            }
            if (*name) continue;
            else {
                PyObject*** argname = argnames;
                while (argname != first_kw_arg) {
                    if ((**argname == key) || (
                            (CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**argname) == PyString_GET_SIZE(key))
                             && _PyString_Eq(**argname, key))) {
                        goto arg_passed_twice;
                    }
                    argname++;
                }
            }
        } else
        #endif
        if (likely(PyUnicode_Check(key))) {
            while (*name) {
                int cmp = (**name == key) ? 0 :
                #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
                    (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
                #endif
                    PyUnicode_Compare(**name, key);
                if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
                if (cmp == 0) {
                    values[name-argnames] = value;
                    break;
                }
                name++;
            }
            if (*name) continue;
            else {
                PyObject*** argname = argnames;
                while (argname != first_kw_arg) {
                    int cmp = (**argname == key) ? 0 :
                    #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
                        (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
                    #endif
                        PyUnicode_Compare(**argname, key);
                    if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
                    if (cmp == 0) goto arg_passed_twice;
                    argname++;
                }
            }
        } else
            goto invalid_keyword_type;
        if (kwds2) {
            if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad;
        } else {
            goto invalid_keyword;
        }
    }
    return 0;
arg_passed_twice:
    __Pyx_RaiseDoubleKeywordsError(function_name, key);
    goto bad;
invalid_keyword_type:
    PyErr_Format(PyExc_TypeError,
        "%.200s() keywords must be strings", function_name);
    goto bad;
invalid_keyword:
    PyErr_Format(PyExc_TypeError,
    #if PY_MAJOR_VERSION < 3
        "%.200s() got an unexpected keyword argument '%.200s'",
        function_name, PyString_AsString(key));
    #else
        "%s() got an unexpected keyword argument '%U'",
        function_name, key);
    #endif
bad:
    return -1;
}

static int __Pyx_SetVtable(PyObject *dict, void *vtable) {
#if PY_VERSION_HEX >= 0x02070000
    PyObject *ob = PyCapsule_New(vtable, 0, 0);
#else
    PyObject *ob = PyCObject_FromVoidPtr(vtable, 0);
#endif
    if (!ob)
        goto bad;
    if (PyDict_SetItem(dict, __pyx_n_s_pyx_vtable, ob) < 0)
        goto bad;
    Py_DECREF(ob);
    return 0;
bad:
    Py_XDECREF(ob);
    return -1;
}

static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line) {
    int start = 0, mid = 0, end = count - 1;
    if (end >= 0 && code_line > entries[end].code_line) {
        return count;
    }
    while (start < end) {
        mid = (start + end) / 2;
        if (code_line < entries[mid].code_line) {
            end = mid;
        } else if (code_line > entries[mid].code_line) {
             start = mid + 1;
        } else {
            return mid;
        }
    }
    if (code_line <= entries[mid].code_line) {
        return mid;
    } else {
        return mid + 1;
    }
}
static PyCodeObject *__pyx_find_code_object(int code_line) {
    PyCodeObject* code_object;
    int pos;
    if (unlikely(!code_line) || unlikely(!__pyx_code_cache.entries)) {
        return NULL;
    }
    pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
    if (unlikely(pos >= __pyx_code_cache.count) || unlikely(__pyx_code_cache.entries[pos].code_line != code_line)) {
        return NULL;
    }
    code_object = __pyx_code_cache.entries[pos].code_object;
    Py_INCREF(code_object);
    return code_object;
}
static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) {
    int pos, i;
    __Pyx_CodeObjectCacheEntry* entries = __pyx_code_cache.entries;
    if (unlikely(!code_line)) {
        return;
    }
    if (unlikely(!entries)) {
        entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Malloc(64*sizeof(__Pyx_CodeObjectCacheEntry));
        if (likely(entries)) {
            __pyx_code_cache.entries = entries;
            __pyx_code_cache.max_count = 64;
            __pyx_code_cache.count = 1;
            entries[0].code_line = code_line;
            entries[0].code_object = code_object;
            Py_INCREF(code_object);
        }
        return;
    }
    pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
    if ((pos < __pyx_code_cache.count) && unlikely(__pyx_code_cache.entries[pos].code_line == code_line)) {
        PyCodeObject* tmp = entries[pos].code_object;
        entries[pos].code_object = code_object;
        Py_DECREF(tmp);
        return;
    }
    if (__pyx_code_cache.count == __pyx_code_cache.max_count) {
        int new_max = __pyx_code_cache.max_count + 64;
        entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Realloc(
            __pyx_code_cache.entries, (size_t)new_max*sizeof(__Pyx_CodeObjectCacheEntry));
        if (unlikely(!entries)) {
            return;
        }
        __pyx_code_cache.entries = entries;
        __pyx_code_cache.max_count = new_max;
    }
    for (i=__pyx_code_cache.count; i>pos; i--) {
        entries[i] = entries[i-1];
    }
    entries[pos].code_line = code_line;
    entries[pos].code_object = code_object;
    __pyx_code_cache.count++;
    Py_INCREF(code_object);
}

#include "compile.h"
#include "frameobject.h"
#include "traceback.h"
static PyCodeObject* __Pyx_CreateCodeObjectForTraceback(
            const char *funcname, int c_line,
            int py_line, const char *filename) {
    PyCodeObject *py_code = 0;
    PyObject *py_srcfile = 0;
    PyObject *py_funcname = 0;
    #if PY_MAJOR_VERSION < 3
    py_srcfile = PyString_FromString(filename);
    #else
    py_srcfile = PyUnicode_FromString(filename);
    #endif
    if (!py_srcfile) goto bad;
    if (c_line) {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
        #else
        py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
        #endif
    }
    else {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromString(funcname);
        #else
        py_funcname = PyUnicode_FromString(funcname);
        #endif
    }
    if (!py_funcname) goto bad;
    py_code = __Pyx_PyCode_New(
        0,
        0,
        0,
        0,
        0,
        __pyx_empty_bytes, /*PyObject *code,*/
        __pyx_empty_tuple, /*PyObject *consts,*/
        __pyx_empty_tuple, /*PyObject *names,*/
        __pyx_empty_tuple, /*PyObject *varnames,*/
        __pyx_empty_tuple, /*PyObject *freevars,*/
        __pyx_empty_tuple, /*PyObject *cellvars,*/
        py_srcfile,   /*PyObject *filename,*/
        py_funcname,  /*PyObject *name,*/
        py_line,
        __pyx_empty_bytes  /*PyObject *lnotab*/
    );
    Py_DECREF(py_srcfile);
    Py_DECREF(py_funcname);
    return py_code;
bad:
    Py_XDECREF(py_srcfile);
    Py_XDECREF(py_funcname);
    return NULL;
}
static void __Pyx_AddTraceback(const char *funcname, int c_line,
                               int py_line, const char *filename) {
    PyCodeObject *py_code = 0;
    PyFrameObject *py_frame = 0;
    py_code = __pyx_find_code_object(c_line ? c_line : py_line);
    if (!py_code) {
        py_code = __Pyx_CreateCodeObjectForTraceback(
            funcname, c_line, py_line, filename);
        if (!py_code) goto bad;
        __pyx_insert_code_object(c_line ? c_line : py_line, py_code);
    }
    py_frame = PyFrame_New(
        PyThreadState_GET(), /*PyThreadState *tstate,*/
        py_code,             /*PyCodeObject *code,*/
        __pyx_d,      /*PyObject *globals,*/
        0                    /*PyObject *locals*/
    );
    if (!py_frame) goto bad;
    py_frame->f_lineno = py_line;
    PyTraceBack_Here(py_frame);
bad:
    Py_XDECREF(py_code);
    Py_XDECREF(py_frame);
}

static CYTHON_INLINE PyObject* __Pyx_PyInt_From_u_int32_t(u_int32_t value) {
    const u_int32_t neg_one = (u_int32_t) -1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(u_int32_t) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(u_int32_t) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
        } else if (sizeof(u_int32_t) <= sizeof(unsigned long long)) {
            return PyLong_FromUnsignedLongLong((unsigned long long) value);
        }
    } else {
        if (sizeof(u_int32_t) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(u_int32_t) <= sizeof(long long)) {
            return PyLong_FromLongLong((long long) value);
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
        return _PyLong_FromByteArray(bytes, sizeof(u_int32_t),
                                     little, !is_unsigned);
    }
}

static CYTHON_INLINE PyObject* __Pyx_PyInt_From_u_int16_t(u_int16_t value) {
    const u_int16_t neg_one = (u_int16_t) -1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(u_int16_t) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(u_int16_t) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
        } else if (sizeof(u_int16_t) <= sizeof(unsigned long long)) {
            return PyLong_FromUnsignedLongLong((unsigned long long) value);
        }
    } else {
        if (sizeof(u_int16_t) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(u_int16_t) <= sizeof(long long)) {
            return PyLong_FromLongLong((long long) value);
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
        return _PyLong_FromByteArray(bytes, sizeof(u_int16_t),
                                     little, !is_unsigned);
    }
}

static CYTHON_INLINE PyObject* __Pyx_PyInt_From_u_int8_t(u_int8_t value) {
    const u_int8_t neg_one = (u_int8_t) -1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(u_int8_t) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(u_int8_t) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
        } else if (sizeof(u_int8_t) <= sizeof(unsigned long long)) {
            return PyLong_FromUnsignedLongLong((unsigned long long) value);
        }
    } else {
        if (sizeof(u_int8_t) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(u_int8_t) <= sizeof(long long)) {
            return PyLong_FromLongLong((long long) value);
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
        return _PyLong_FromByteArray(bytes, sizeof(u_int8_t),
                                     little, !is_unsigned);
    }
}

#define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value)       \
    {                                                                     \
        func_type value = func_value;                                     \
        if (sizeof(target_type) < sizeof(func_type)) {                    \
            if (unlikely(value != (func_type) (target_type) value)) {     \
                func_type zero = 0;                                       \
                if (is_unsigned && unlikely(value < zero))                \
                    goto raise_neg_overflow;                              \
                else                                                      \
                    goto raise_overflow;                                  \
            }                                                             \
        }                                                                 \
        return (target_type) value;                                       \
    }

#if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
 #if CYTHON_USE_PYLONG_INTERNALS
  #include "longintrepr.h"
 #endif
#endif

static CYTHON_INLINE u_int32_t __Pyx_PyInt_As_u_int32_t(PyObject *x) {
    const u_int32_t neg_one = (u_int32_t) -1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(u_int32_t) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(u_int32_t, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (u_int32_t) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
 #if CYTHON_USE_PYLONG_INTERNALS
            switch (Py_SIZE(x)) {
                case  0: return 0;
                case  1: __PYX_VERIFY_RETURN_INT(u_int32_t, digit, ((PyLongObject*)x)->ob_digit[0]);
            }
 #endif
#endif
            if (unlikely(Py_SIZE(x) < 0)) {
                goto raise_neg_overflow;
            }
            if (sizeof(u_int32_t) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT(u_int32_t, unsigned long, PyLong_AsUnsignedLong(x))
            } else if (sizeof(u_int32_t) <= sizeof(unsigned long long)) {
                __PYX_VERIFY_RETURN_INT(u_int32_t, unsigned long long, PyLong_AsUnsignedLongLong(x))
            }
        } else {
#if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
 #if CYTHON_USE_PYLONG_INTERNALS
            switch (Py_SIZE(x)) {
                case  0: return 0;
                case  1: __PYX_VERIFY_RETURN_INT(u_int32_t,  digit, +(((PyLongObject*)x)->ob_digit[0]));
                case -1: __PYX_VERIFY_RETURN_INT(u_int32_t, sdigit, -(sdigit) ((PyLongObject*)x)->ob_digit[0]);
            }
 #endif
#endif
            if (sizeof(u_int32_t) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT(u_int32_t, long, PyLong_AsLong(x))
            } else if (sizeof(u_int32_t) <= sizeof(long long)) {
                __PYX_VERIFY_RETURN_INT(u_int32_t, long long, PyLong_AsLongLong(x))
            }
        }
        {
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
            u_int32_t val;
            PyObject *v = __Pyx_PyNumber_Int(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (u_int32_t) -1;
        }
    } else {
        u_int32_t val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (u_int32_t) -1;
        val = __Pyx_PyInt_As_u_int32_t(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to u_int32_t");
    return (u_int32_t) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to u_int32_t");
    return (u_int32_t) -1;
}

static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) {
    const int neg_one = (int) -1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(int) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(int, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (int) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
 #if CYTHON_USE_PYLONG_INTERNALS
            switch (Py_SIZE(x)) {
                case  0: return 0;
                case  1: __PYX_VERIFY_RETURN_INT(int, digit, ((PyLongObject*)x)->ob_digit[0]);
            }
 #endif
#endif
            if (unlikely(Py_SIZE(x) < 0)) {
                goto raise_neg_overflow;
            }
            if (sizeof(int) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT(int, unsigned long, PyLong_AsUnsignedLong(x))
            } else if (sizeof(int) <= sizeof(unsigned long long)) {
                __PYX_VERIFY_RETURN_INT(int, unsigned long long, PyLong_AsUnsignedLongLong(x))
            }
        } else {
#if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
 #if CYTHON_USE_PYLONG_INTERNALS
            switch (Py_SIZE(x)) {
                case  0: return 0;
                case  1: __PYX_VERIFY_RETURN_INT(int,  digit, +(((PyLongObject*)x)->ob_digit[0]));
                case -1: __PYX_VERIFY_RETURN_INT(int, sdigit, -(sdigit) ((PyLongObject*)x)->ob_digit[0]);
            }
 #endif
#endif
            if (sizeof(int) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT(int, long, PyLong_AsLong(x))
            } else if (sizeof(int) <= sizeof(long long)) {
                __PYX_VERIFY_RETURN_INT(int, long long, PyLong_AsLongLong(x))
            }
        }
        {
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
            int val;
            PyObject *v = __Pyx_PyNumber_Int(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (int) -1;
        }
    } else {
        int val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (int) -1;
        val = __Pyx_PyInt_As_int(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to int");
    return (int) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to int");
    return (int) -1;
}

static CYTHON_INLINE u_int8_t __Pyx_PyInt_As_u_int8_t(PyObject *x) {
    const u_int8_t neg_one = (u_int8_t) -1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(u_int8_t) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(u_int8_t, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (u_int8_t) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
 #if CYTHON_USE_PYLONG_INTERNALS
            switch (Py_SIZE(x)) {
                case  0: return 0;
                case  1: __PYX_VERIFY_RETURN_INT(u_int8_t, digit, ((PyLongObject*)x)->ob_digit[0]);
            }
 #endif
#endif
            if (unlikely(Py_SIZE(x) < 0)) {
                goto raise_neg_overflow;
            }
            if (sizeof(u_int8_t) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT(u_int8_t, unsigned long, PyLong_AsUnsignedLong(x))
            } else if (sizeof(u_int8_t) <= sizeof(unsigned long long)) {
                __PYX_VERIFY_RETURN_INT(u_int8_t, unsigned long long, PyLong_AsUnsignedLongLong(x))
            }
        } else {
#if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
 #if CYTHON_USE_PYLONG_INTERNALS
            switch (Py_SIZE(x)) {
                case  0: return 0;
                case  1: __PYX_VERIFY_RETURN_INT(u_int8_t,  digit, +(((PyLongObject*)x)->ob_digit[0]));
                case -1: __PYX_VERIFY_RETURN_INT(u_int8_t, sdigit, -(sdigit) ((PyLongObject*)x)->ob_digit[0]);
            }
 #endif
#endif
            if (sizeof(u_int8_t) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT(u_int8_t, long, PyLong_AsLong(x))
            } else if (sizeof(u_int8_t) <= sizeof(long long)) {
                __PYX_VERIFY_RETURN_INT(u_int8_t, long long, PyLong_AsLongLong(x))
            }
        }
        {
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
            u_int8_t val;
            PyObject *v = __Pyx_PyNumber_Int(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (u_int8_t) -1;
        }
    } else {
        u_int8_t val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (u_int8_t) -1;
        val = __Pyx_PyInt_As_u_int8_t(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to u_int8_t");
    return (u_int8_t) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to u_int8_t");
    return (u_int8_t) -1;
}

static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) {
    const long neg_one = (long) -1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(long) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(long, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (long) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
 #if CYTHON_USE_PYLONG_INTERNALS
            switch (Py_SIZE(x)) {
                case  0: return 0;
                case  1: __PYX_VERIFY_RETURN_INT(long, digit, ((PyLongObject*)x)->ob_digit[0]);
            }
 #endif
#endif
            if (unlikely(Py_SIZE(x) < 0)) {
                goto raise_neg_overflow;
            }
            if (sizeof(long) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT(long, unsigned long, PyLong_AsUnsignedLong(x))
            } else if (sizeof(long) <= sizeof(unsigned long long)) {
                __PYX_VERIFY_RETURN_INT(long, unsigned long long, PyLong_AsUnsignedLongLong(x))
            }
        } else {
#if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
 #if CYTHON_USE_PYLONG_INTERNALS
            switch (Py_SIZE(x)) {
                case  0: return 0;
                case  1: __PYX_VERIFY_RETURN_INT(long,  digit, +(((PyLongObject*)x)->ob_digit[0]));
                case -1: __PYX_VERIFY_RETURN_INT(long, sdigit, -(sdigit) ((PyLongObject*)x)->ob_digit[0]);
            }
 #endif
#endif
            if (sizeof(long) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT(long, long, PyLong_AsLong(x))
            } else if (sizeof(long) <= sizeof(long long)) {
                __PYX_VERIFY_RETURN_INT(long, long long, PyLong_AsLongLong(x))
            }
        }
        {
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
            long val;
            PyObject *v = __Pyx_PyNumber_Int(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (long) -1;
        }
    } else {
        long val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (long) -1;
        val = __Pyx_PyInt_As_long(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to long");
    return (long) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to long");
    return (long) -1;
}

static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) {
    const long neg_one = (long) -1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(long) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(long) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
        } else if (sizeof(long) <= sizeof(unsigned long long)) {
            return PyLong_FromUnsignedLongLong((unsigned long long) value);
        }
    } else {
        if (sizeof(long) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(long) <= sizeof(long long)) {
            return PyLong_FromLongLong((long long) value);
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
        return _PyLong_FromByteArray(bytes, sizeof(long),
                                     little, !is_unsigned);
    }
}

static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) {
    const int neg_one = (int) -1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(int) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(int) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
        } else if (sizeof(int) <= sizeof(unsigned long long)) {
            return PyLong_FromUnsignedLongLong((unsigned long long) value);
        }
    } else {
        if (sizeof(int) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(int) <= sizeof(long long)) {
            return PyLong_FromLongLong((long long) value);
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
        return _PyLong_FromByteArray(bytes, sizeof(int),
                                     little, !is_unsigned);
    }
}

static CYTHON_INLINE u_int16_t __Pyx_PyInt_As_u_int16_t(PyObject *x) {
    const u_int16_t neg_one = (u_int16_t) -1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(u_int16_t) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(u_int16_t, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (u_int16_t) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
 #if CYTHON_USE_PYLONG_INTERNALS
            switch (Py_SIZE(x)) {
                case  0: return 0;
                case  1: __PYX_VERIFY_RETURN_INT(u_int16_t, digit, ((PyLongObject*)x)->ob_digit[0]);
            }
 #endif
#endif
            if (unlikely(Py_SIZE(x) < 0)) {
                goto raise_neg_overflow;
            }
            if (sizeof(u_int16_t) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT(u_int16_t, unsigned long, PyLong_AsUnsignedLong(x))
            } else if (sizeof(u_int16_t) <= sizeof(unsigned long long)) {
                __PYX_VERIFY_RETURN_INT(u_int16_t, unsigned long long, PyLong_AsUnsignedLongLong(x))
            }
        } else {
#if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
 #if CYTHON_USE_PYLONG_INTERNALS
            switch (Py_SIZE(x)) {
                case  0: return 0;
                case  1: __PYX_VERIFY_RETURN_INT(u_int16_t,  digit, +(((PyLongObject*)x)->ob_digit[0]));
                case -1: __PYX_VERIFY_RETURN_INT(u_int16_t, sdigit, -(sdigit) ((PyLongObject*)x)->ob_digit[0]);
            }
 #endif
#endif
            if (sizeof(u_int16_t) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT(u_int16_t, long, PyLong_AsLong(x))
            } else if (sizeof(u_int16_t) <= sizeof(long long)) {
                __PYX_VERIFY_RETURN_INT(u_int16_t, long long, PyLong_AsLongLong(x))
            }
        }
        {
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
            u_int16_t val;
            PyObject *v = __Pyx_PyNumber_Int(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (u_int16_t) -1;
        }
    } else {
        u_int16_t val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (u_int16_t) -1;
        val = __Pyx_PyInt_As_u_int16_t(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to u_int16_t");
    return (u_int16_t) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to u_int16_t");
    return (u_int16_t) -1;
}

#if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION < 3
static PyObject *__Pyx_GetStdout(void) {
    PyObject *f = PySys_GetObject((char *)"stdout");
    if (!f) {
        PyErr_SetString(PyExc_RuntimeError, "lost sys.stdout");
    }
    return f;
}
static int __Pyx_Print(PyObject* f, PyObject *arg_tuple, int newline) {
    int i;
    if (!f) {
        if (!(f = __Pyx_GetStdout()))
            return -1;
    }
    Py_INCREF(f);
    for (i=0; i < PyTuple_GET_SIZE(arg_tuple); i++) {
        PyObject* v;
        if (PyFile_SoftSpace(f, 1)) {
            if (PyFile_WriteString(" ", f) < 0)
                goto error;
        }
        v = PyTuple_GET_ITEM(arg_tuple, i);
        if (PyFile_WriteObject(v, f, Py_PRINT_RAW) < 0)
            goto error;
        if (PyString_Check(v)) {
            char *s = PyString_AsString(v);
            Py_ssize_t len = PyString_Size(v);
            if (len > 0) {
                switch (s[len-1]) {
                    case ' ': break;
                    case '\f': case '\r': case '\n': case '\t': case '\v':
                        PyFile_SoftSpace(f, 0);
                        break;
                    default:  break;
                }
            }
        }
    }
    if (newline) {
        if (PyFile_WriteString("\n", f) < 0)
            goto error;
        PyFile_SoftSpace(f, 0);
    }
    Py_DECREF(f);
    return 0;
error:
    Py_DECREF(f);
    return -1;
}
#else
static int __Pyx_Print(PyObject* stream, PyObject *arg_tuple, int newline) {
    PyObject* kwargs = 0;
    PyObject* result = 0;
    PyObject* end_string;
    if (unlikely(!__pyx_print)) {
        __pyx_print = PyObject_GetAttr(__pyx_b, __pyx_n_s_print);
        if (!__pyx_print)
            return -1;
    }
    if (stream) {
        kwargs = PyDict_New();
        if (unlikely(!kwargs))
            return -1;
        if (unlikely(PyDict_SetItem(kwargs, __pyx_n_s_file, stream) < 0))
            goto bad;
        if (!newline) {
            end_string = PyUnicode_FromStringAndSize(" ", 1);
            if (unlikely(!end_string))
                goto bad;
            if (PyDict_SetItem(kwargs, __pyx_n_s_end, end_string) < 0) {
                Py_DECREF(end_string);
                goto bad;
            }
            Py_DECREF(end_string);
        }
    } else if (!newline) {
        if (unlikely(!__pyx_print_kwargs)) {
            __pyx_print_kwargs = PyDict_New();
            if (unlikely(!__pyx_print_kwargs))
                return -1;
            end_string = PyUnicode_FromStringAndSize(" ", 1);
            if (unlikely(!end_string))
                return -1;
            if (PyDict_SetItem(__pyx_print_kwargs, __pyx_n_s_end, end_string) < 0) {
                Py_DECREF(end_string);
                return -1;
            }
            Py_DECREF(end_string);
        }
        kwargs = __pyx_print_kwargs;
    }
    result = PyObject_Call(__pyx_print, arg_tuple, kwargs);
    if (unlikely(kwargs) && (kwargs != __pyx_print_kwargs))
        Py_DECREF(kwargs);
    if (!result)
        return -1;
    Py_DECREF(result);
    return 0;
bad:
    if (kwargs != __pyx_print_kwargs)
        Py_XDECREF(kwargs);
    return -1;
}
#endif

#if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION < 3
static int __Pyx_PrintOne(PyObject* f, PyObject *o) {
    if (!f) {
        if (!(f = __Pyx_GetStdout()))
            return -1;
    }
    Py_INCREF(f);
    if (PyFile_SoftSpace(f, 0)) {
        if (PyFile_WriteString(" ", f) < 0)
            goto error;
    }
    if (PyFile_WriteObject(o, f, Py_PRINT_RAW) < 0)
        goto error;
    if (PyFile_WriteString("\n", f) < 0)
        goto error;
    Py_DECREF(f);
    return 0;
error:
    Py_DECREF(f);
    return -1;
    /* the line below is just to avoid C compiler
     * warnings about unused functions */
    return __Pyx_Print(f, NULL, 0);
}
#else
static int __Pyx_PrintOne(PyObject* stream, PyObject *o) {
    int res;
    PyObject* arg_tuple = PyTuple_Pack(1, o);
    if (unlikely(!arg_tuple))
        return -1;
    res = __Pyx_Print(stream, arg_tuple, 1);
    Py_DECREF(arg_tuple);
    return res;
}
#endif

static int __Pyx_check_binary_version(void) {
    char ctversion[4], rtversion[4];
    PyOS_snprintf(ctversion, 4, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION);
    PyOS_snprintf(rtversion, 4, "%s", Py_GetVersion());
    if (ctversion[0] != rtversion[0] || ctversion[2] != rtversion[2]) {
        char message[200];
        PyOS_snprintf(message, sizeof(message),
                      "compiletime version %s of module '%.100s' "
                      "does not match runtime version %s",
                      ctversion, __Pyx_MODULE_NAME, rtversion);
        return PyErr_WarnEx(NULL, message, 1);
    }
    return 0;
}

static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) {
    while (t->p) {
        #if PY_MAJOR_VERSION < 3
        if (t->is_unicode) {
            *t->p = PyUnicode_DecodeUTF8(t->s, t->n - 1, NULL);
        } else if (t->intern) {
            *t->p = PyString_InternFromString(t->s);
        } else {
            *t->p = PyString_FromStringAndSize(t->s, t->n - 1);
        }
        #else
        if (t->is_unicode | t->is_str) {
            if (t->intern) {
                *t->p = PyUnicode_InternFromString(t->s);
            } else if (t->encoding) {
                *t->p = PyUnicode_Decode(t->s, t->n - 1, t->encoding, NULL);
            } else {
                *t->p = PyUnicode_FromStringAndSize(t->s, t->n - 1);
            }
        } else {
            *t->p = PyBytes_FromStringAndSize(t->s, t->n - 1);
        }
        #endif
        if (!*t->p)
            return -1;
        ++t;
    }
    return 0;
}

static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char* c_str) {
    return __Pyx_PyUnicode_FromStringAndSize(c_str, (Py_ssize_t)strlen(c_str));
}
static CYTHON_INLINE char* __Pyx_PyObject_AsString(PyObject* o) {
    Py_ssize_t ignore;
    return __Pyx_PyObject_AsStringAndSize(o, &ignore);
}
static CYTHON_INLINE char* __Pyx_PyObject_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
    if (
#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
            __Pyx_sys_getdefaultencoding_not_ascii &&
#endif
            PyUnicode_Check(o)) {
#if PY_VERSION_HEX < 0x03030000
        char* defenc_c;
        PyObject* defenc = _PyUnicode_AsDefaultEncodedString(o, NULL);
        if (!defenc) return NULL;
        defenc_c = PyBytes_AS_STRING(defenc);
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
        {
            char* end = defenc_c + PyBytes_GET_SIZE(defenc);
            char* c;
            for (c = defenc_c; c < end; c++) {
                if ((unsigned char) (*c) >= 128) {
                    PyUnicode_AsASCIIString(o);
                    return NULL;
                }
            }
        }
#endif
        *length = PyBytes_GET_SIZE(defenc);
        return defenc_c;
#else
        if (__Pyx_PyUnicode_READY(o) == -1) return NULL;
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
        if (PyUnicode_IS_ASCII(o)) {
            *length = PyUnicode_GET_LENGTH(o);
            return PyUnicode_AsUTF8(o);
        } else {
            PyUnicode_AsASCIIString(o);
            return NULL;
        }
#else
        return PyUnicode_AsUTF8AndSize(o, length);
#endif
#endif
    } else
#endif
#if !CYTHON_COMPILING_IN_PYPY
    if (PyByteArray_Check(o)) {
        *length = PyByteArray_GET_SIZE(o);
        return PyByteArray_AS_STRING(o);
    } else
#endif
    {
        char* result;
        int r = PyBytes_AsStringAndSize(o, &result, length);
        if (unlikely(r < 0)) {
            return NULL;
        } else {
            return result;
        }
    }
}
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject* x) {
   int is_true = x == Py_True;
   if (is_true | (x == Py_False) | (x == Py_None)) return is_true;
   else return PyObject_IsTrue(x);
}
static CYTHON_INLINE PyObject* __Pyx_PyNumber_Int(PyObject* x) {
  PyNumberMethods *m;
  const char *name = NULL;
  PyObject *res = NULL;
#if PY_MAJOR_VERSION < 3
  if (PyInt_Check(x) || PyLong_Check(x))
#else
  if (PyLong_Check(x))
#endif
    return Py_INCREF(x), x;
  m = Py_TYPE(x)->tp_as_number;
#if PY_MAJOR_VERSION < 3
  if (m && m->nb_int) {
    name = "int";
    res = PyNumber_Int(x);
  }
  else if (m && m->nb_long) {
    name = "long";
    res = PyNumber_Long(x);
  }
#else
  if (m && m->nb_int) {
    name = "int";
    res = PyNumber_Long(x);
  }
#endif
  if (res) {
#if PY_MAJOR_VERSION < 3
    if (!PyInt_Check(res) && !PyLong_Check(res)) {
#else
    if (!PyLong_Check(res)) {
#endif
      PyErr_Format(PyExc_TypeError,
                   "__%.4s__ returned non-%.4s (type %.200s)",
                   name, name, Py_TYPE(res)->tp_name);
      Py_DECREF(res);
      return NULL;
    }
  }
  else if (!PyErr_Occurred()) {
    PyErr_SetString(PyExc_TypeError,
                    "an integer is required");
  }
  return res;
}
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) {
  Py_ssize_t ival;
  PyObject *x;
#if PY_MAJOR_VERSION < 3
  if (likely(PyInt_CheckExact(b)))
      return PyInt_AS_LONG(b);
#endif
  if (likely(PyLong_CheckExact(b))) {
    #if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
     #if CYTHON_USE_PYLONG_INTERNALS
       switch (Py_SIZE(b)) {
       case -1: return -(sdigit)((PyLongObject*)b)->ob_digit[0];
       case  0: return 0;
       case  1: return ((PyLongObject*)b)->ob_digit[0];
       }
     #endif
    #endif
    return PyLong_AsSsize_t(b);
  }
  x = PyNumber_Index(b);
  if (!x) return -1;
  ival = PyInt_AsSsize_t(x);
  Py_DECREF(x);
  return ival;
}
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) {
    return PyInt_FromSize_t(ival);
}


#endif /* Py_PYTHON_H */
