| Wireshark 4.7.0 The Wireshark network protocol analyzer

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Classes | Macros | Typedefs | Functions | Variables
ftypes-int.h File Reference
`#include "ftypes.h"`
`#include <epan/proto.h>`
`#include <epan/packet.h>`

Go to the source code of this file.

## Classes
struct | _fvalue_t
| Represents a typed field value used in protocol dissection. More...
struct | _ftype_t
| Describes a field type and its associated operations for display filtering. More...

## Macros
#define | FTYPE_LOOKUP(ftype, result)

## Typedefs
typedef void(* | FvalueNewFunc) (fvalue_t *)
typedef void(* | FvalueCopyFunc) (fvalue_t *, const fvalue_t *)
typedef void(* | FvalueFreeFunc) (fvalue_t *)
typedef bool(* | FvalueFromLiteral) (fvalue_t *, const char *, bool, char **)
typedef bool(* | FvalueFromString) (fvalue_t *, const char *, size_t, char **)
typedef bool(* | FvalueFromCharConst) (fvalue_t *, unsigned long, char **)
typedef bool(* | FvalueFromUnsignedInt64) (fvalue_t *, const char *, uint64_t, char **)
typedef bool(* | FvalueFromSignedInt64) (fvalue_t *, const char *, int64_t, char **)
typedef bool(* | FvalueFromDouble) (fvalue_t *, const char *, double, char **)
typedef char *(* | FvalueToStringRepr) (wmem_allocator_t *, const fvalue_t *, ftrepr_t, int field_display)
typedef enum ft_result(* | FvalueToUnsignedInt64) (const fvalue_t *, uint64_t *)
typedef enum ft_result(* | FvalueToSignedInt64) (const fvalue_t *, int64_t *)
typedef enum ft_result(* | FvalueToDouble) (const fvalue_t *, double *)
typedef void(* | FvalueSetBytesFunc) (fvalue_t *, GBytes *)
typedef void(* | FvalueSetGuidFunc) (fvalue_t *, const e_guid_t *)
typedef void(* | FvalueSetTimeFunc) (fvalue_t *, const nstime_t *)
typedef void(* | FvalueSetStrbufFunc) (fvalue_t *, wmem_strbuf_t *)
typedef void(* | FvalueSetProtocolFunc) (fvalue_t *, tvbuff_t *value, const char *name, int length)
typedef void(* | FvalueSetUnsignedIntegerFunc) (fvalue_t *, uint32_t)
typedef void(* | FvalueSetSignedIntegerFunc) (fvalue_t *, int32_t)
typedef void(* | FvalueSetUnsignedInteger64Func) (fvalue_t *, uint64_t)
typedef void(* | FvalueSetSignedInteger64Func) (fvalue_t *, int64_t)
typedef void(* | FvalueSetFloatingFunc) (fvalue_t *, double)
typedef void(* | FvalueSetIpv4Func) (fvalue_t *, const ipv4_addr_and_mask *)
typedef void(* | FvalueSetIpv6Func) (fvalue_t *, const ipv6_addr_and_prefix *)
typedef GBytes *(* | FvalueGetBytesFunc) (fvalue_t *)
typedef const e_guid_t *(* | FvalueGetGuidFunc) (fvalue_t *)
typedef const nstime_t *(* | FvalueGetTimeFunc) (fvalue_t *)
typedef const wmem_strbuf_t *(* | FvalueGetStrbufFunc) (fvalue_t *)
typedef tvbuff_t *(* | FvalueGetProtocolFunc) (fvalue_t *)
typedef uint32_t(* | FvalueGetUnsignedIntegerFunc) (fvalue_t *)
typedef int32_t(* | FvalueGetSignedIntegerFunc) (fvalue_t *)
typedef uint64_t(* | FvalueGetUnsignedInteger64Func) (fvalue_t *)
typedef int64_t(* | FvalueGetSignedInteger64Func) (fvalue_t *)
typedef double(* | FvalueGetFloatingFunc) (fvalue_t *)
typedef const ipv4_addr_and_mask *(* | FvalueGetIpv4Func) (fvalue_t *)
typedef const ipv6_addr_and_prefix *(* | FvalueGetIpv6Func) (fvalue_t *)
typedef enum ft_result(* | FvalueCompare) (const fvalue_t *, const fvalue_t *, int *)
typedef enum ft_result(* | FvalueContains) (const fvalue_t *, const fvalue_t *, bool *)
typedef enum ft_result(* | FvalueMatches) (const fvalue_t *, const ws_regex_t *, bool *)
typedef bool(* | FvalueIs) (const fvalue_t *)
typedef unsigned(* | FvalueLen) (fvalue_t *)
typedef unsigned(* | FvalueHashFunc) (const fvalue_t *)
typedef void(* | FvalueSlice) (fvalue_t *, void *, unsigned offset, unsigned length)
typedef enum ft_result(* | FvalueUnaryOp) (fvalue_t *, const fvalue_t *, char **)
typedef enum ft_result(* | FvalueBinaryOp) (fvalue_t *, const fvalue_t *, const fvalue_t *, char **)

## Functions
void | ftype_register (enum ftenum ftype, const ftype_t *ft)
void | ftype_register_bytes (void)
void | ftype_register_double (void)
void | ftype_register_ieee_11073_float (void)
void | ftype_register_integers (void)
void | ftype_register_ipv4 (void)
void | ftype_register_ipv6 (void)
void | ftype_register_guid (void)
void | ftype_register_none (void)
void | ftype_register_string (void)
void | ftype_register_time (void)
void | ftype_register_tvbuff (void)
void | ftype_register_pseudofields_bytes (int proto)
void | ftype_register_pseudofields_double (int proto)
void | ftype_register_pseudofields_ieee_11073_float (int proto)
void | ftype_register_pseudofields_integer (int proto)
void | ftype_register_pseudofields_ipv4 (int proto)
void | ftype_register_pseudofields_ipv6 (int proto)
void | ftype_register_pseudofields_guid (int proto)
void | ftype_register_pseudofields_none (int proto)
void | ftype_register_pseudofields_string (int proto)
void | ftype_register_pseudofields_time (int proto)
void | ftype_register_pseudofields_tvbuff (int proto)
GByteArray * | byte_array_from_literal (const char *s, char **err_msg)
GByteArray * | byte_array_from_charconst (unsigned long num, char **err_msg)
char * | bytes_to_dfilter_repr (wmem_allocator_t *scope, const uint8_t *src, size_t src_size)

## Variables
const ftype_t * | type_list [FT_ENUM_SIZE+1]

## Detailed Description

Wireshark - Network traffic analyzer By Gerald Combs geral.nosp@m.d@wi.nosp@m.resha.nosp@m.rk.o.nosp@m.rg Copyright 2001 Gerald Combs

SPDX-License-Identifier: GPL-2.0-or-later

## Macro Definition Documentation

## ◆ FTYPE_LOOKUP

#define FTYPE_LOOKUP | ( |  | ftype,
|  |  | result
| ) |  |

Value:
/* Check input */ \
ws_assert(ftype < FT_NUM_TYPES); \
result = type_list[ftype];