forked from osmocom/wireshark
1260 lines
30 KiB
C
1260 lines
30 KiB
C
/*
|
|
* Wireshark - Network traffic analyzer
|
|
* By Gerald Combs <gerald@wireshark.org>
|
|
* Copyright 2001 Gerald Combs
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version 2
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <errno.h>
|
|
#include "ftypes-int.h"
|
|
#include <epan/emem.h>
|
|
#include <epan/addr_resolv.h>
|
|
|
|
#include <wsutil/pint.h>
|
|
|
|
static void
|
|
int_fvalue_new(fvalue_t *fv)
|
|
{
|
|
fv->value.uinteger = 0;
|
|
}
|
|
|
|
static void
|
|
set_uinteger(fvalue_t *fv, guint32 value)
|
|
{
|
|
fv->value.uinteger = value;
|
|
}
|
|
|
|
static void
|
|
set_sinteger(fvalue_t *fv, gint32 value)
|
|
{
|
|
fv->value.sinteger = value;
|
|
}
|
|
|
|
|
|
static guint32
|
|
get_uinteger(fvalue_t *fv)
|
|
{
|
|
return fv->value.uinteger;
|
|
}
|
|
|
|
static gint32
|
|
get_sinteger(fvalue_t *fv)
|
|
{
|
|
return fv->value.sinteger;
|
|
}
|
|
|
|
|
|
static gboolean
|
|
uint_from_unparsed(fvalue_t *fv, const char *s, gboolean allow_partial_value _U_, LogFunc logfunc,
|
|
guint32 max)
|
|
{
|
|
unsigned long value;
|
|
char *endptr;
|
|
|
|
if (strchr (s, '-') && strtol(s, NULL, 0) < 0) {
|
|
/*
|
|
* Probably a negative integer, but will be
|
|
* "converted in the obvious manner" by strtoul().
|
|
*/
|
|
if (logfunc != NULL)
|
|
logfunc("\"%s\" too small for this field, minimum 0.", s);
|
|
return FALSE;
|
|
}
|
|
|
|
errno = 0;
|
|
value = strtoul(s, &endptr, 0);
|
|
|
|
if (errno == EINVAL || endptr == s || *endptr != '\0') {
|
|
/* This isn't a valid number. */
|
|
if (logfunc != NULL)
|
|
logfunc("\"%s\" is not a valid number.", s);
|
|
return FALSE;
|
|
}
|
|
if (errno == ERANGE) {
|
|
if (logfunc != NULL) {
|
|
if (value == ULONG_MAX) {
|
|
logfunc("\"%s\" causes an integer overflow.",
|
|
s);
|
|
}
|
|
else {
|
|
/*
|
|
* XXX - can "strtoul()" set errno to
|
|
* ERANGE without returning ULONG_MAX?
|
|
*/
|
|
logfunc("\"%s\" is not an integer.", s);
|
|
}
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
if (value > max) {
|
|
if (logfunc != NULL)
|
|
logfunc("\"%s\" too big for this field, maximum %u.", s, max);
|
|
return FALSE;
|
|
}
|
|
|
|
fv->value.uinteger = (guint32)value;
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean
|
|
uint32_from_unparsed(fvalue_t *fv, const char *s, gboolean allow_partial_value, LogFunc logfunc)
|
|
{
|
|
return uint_from_unparsed (fv, s, allow_partial_value, logfunc, G_MAXUINT32);
|
|
}
|
|
|
|
static gboolean
|
|
uint24_from_unparsed(fvalue_t *fv, const char *s, gboolean allow_partial_value, LogFunc logfunc)
|
|
{
|
|
return uint_from_unparsed (fv, s, allow_partial_value, logfunc, 0xFFFFFF);
|
|
}
|
|
|
|
static gboolean
|
|
uint16_from_unparsed(fvalue_t *fv, const char *s, gboolean allow_partial_value, LogFunc logfunc)
|
|
{
|
|
return uint_from_unparsed (fv, s, allow_partial_value, logfunc, G_MAXUINT16);
|
|
}
|
|
|
|
static gboolean
|
|
uint8_from_unparsed(fvalue_t *fv, const char *s, gboolean allow_partial_value, LogFunc logfunc)
|
|
{
|
|
return uint_from_unparsed (fv, s, allow_partial_value, logfunc, G_MAXUINT8);
|
|
}
|
|
|
|
static gboolean
|
|
sint_from_unparsed(fvalue_t *fv, const char *s, gboolean allow_partial_value _U_, LogFunc logfunc,
|
|
gint32 max, gint32 min)
|
|
{
|
|
long value;
|
|
char *endptr;
|
|
|
|
if (!strchr (s, '-') && strtoul(s, NULL, 0) > G_MAXINT32) {
|
|
/*
|
|
* Probably a positive integer > G_MAXINT32, but will be
|
|
* "converted in the obvious manner" by strtol().
|
|
*/
|
|
if (logfunc != NULL)
|
|
logfunc("\"%s\" causes an integer overflow.", s);
|
|
return FALSE;
|
|
}
|
|
|
|
errno = 0;
|
|
value = strtol(s, &endptr, 0);
|
|
|
|
if (errno == EINVAL || endptr == s || *endptr != '\0') {
|
|
/* This isn't a valid number. */
|
|
if (logfunc != NULL)
|
|
logfunc("\"%s\" is not a valid number.", s);
|
|
return FALSE;
|
|
}
|
|
if (errno == ERANGE) {
|
|
if (logfunc != NULL) {
|
|
if (value == LONG_MAX) {
|
|
logfunc("\"%s\" causes an integer overflow.", s);
|
|
}
|
|
else if (value == LONG_MIN) {
|
|
logfunc("\"%s\" causes an integer underflow.", s);
|
|
}
|
|
else {
|
|
/*
|
|
* XXX - can "strtol()" set errno to
|
|
* ERANGE without returning ULONG_MAX?
|
|
*/
|
|
logfunc("\"%s\" is not an integer.", s);
|
|
}
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
if (value > max) {
|
|
if (logfunc != NULL)
|
|
logfunc("\"%s\" too big for this field, maximum %d.",
|
|
s, max);
|
|
return FALSE;
|
|
} else if (value < min) {
|
|
if (logfunc != NULL)
|
|
logfunc("\"%s\" too small for this field, minimum %d.",
|
|
s, min);
|
|
return FALSE;
|
|
}
|
|
|
|
fv->value.sinteger = (gint32)value;
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean
|
|
sint32_from_unparsed(fvalue_t *fv, const char *s, gboolean allow_partial_value, LogFunc logfunc)
|
|
{
|
|
return sint_from_unparsed (fv, s, allow_partial_value, logfunc, G_MAXINT32, G_MININT32);
|
|
}
|
|
|
|
static gboolean
|
|
sint24_from_unparsed(fvalue_t *fv, const char *s, gboolean allow_partial_value, LogFunc logfunc)
|
|
{
|
|
return sint_from_unparsed (fv, s, allow_partial_value, logfunc, 0x7FFFFF, -0x800000);
|
|
}
|
|
|
|
static gboolean
|
|
sint16_from_unparsed(fvalue_t *fv, const char *s, gboolean allow_partial_value, LogFunc logfunc)
|
|
{
|
|
return sint_from_unparsed (fv, s, allow_partial_value, logfunc, G_MAXINT16, G_MININT16);
|
|
}
|
|
|
|
static gboolean
|
|
sint8_from_unparsed(fvalue_t *fv, const char *s, gboolean allow_partial_value, LogFunc logfunc)
|
|
{
|
|
return sint_from_unparsed (fv, s, allow_partial_value, logfunc, G_MAXINT8, G_MININT8);
|
|
}
|
|
|
|
static int
|
|
integer_repr_len(fvalue_t *fv _U_, ftrepr_t rtype _U_)
|
|
{
|
|
return 11; /* enough for 12^31-1, in decimal */
|
|
}
|
|
|
|
static void
|
|
integer_to_repr(fvalue_t *fv, ftrepr_t rtype _U_, char *buf)
|
|
{
|
|
guint32 val;
|
|
|
|
if (fv->value.sinteger < 0) {
|
|
*buf++ = '-';
|
|
val = -fv->value.sinteger;
|
|
} else
|
|
val = fv->value.sinteger;
|
|
|
|
guint32_to_str_buf(val, buf, 11);
|
|
}
|
|
|
|
static int
|
|
uinteger_repr_len(fvalue_t *fv _U_, ftrepr_t rtype _U_)
|
|
{
|
|
return 10; /* enough for 2^32-1, in decimal */
|
|
}
|
|
|
|
static void
|
|
uinteger_to_repr(fvalue_t *fv, ftrepr_t rtype _U_, char *buf)
|
|
{
|
|
guint32_to_str_buf(fv->value.uinteger, buf, 11);
|
|
}
|
|
|
|
static gboolean
|
|
ipxnet_from_unparsed(fvalue_t *fv, const char *s, gboolean allow_partial_value _U_, LogFunc logfunc)
|
|
{
|
|
guint32 val;
|
|
gboolean known;
|
|
|
|
/*
|
|
* Don't log a message if this fails; we'll try looking it
|
|
* up as an IPX network name if it does, and if that fails,
|
|
* we'll log a message.
|
|
*/
|
|
if (uint32_from_unparsed(fv, s, TRUE, NULL)) {
|
|
return TRUE;
|
|
}
|
|
|
|
val = get_ipxnet_addr(s, &known);
|
|
if (known) {
|
|
fv->value.uinteger = val;
|
|
return TRUE;
|
|
}
|
|
|
|
logfunc("\"%s\" is not a valid IPX network name or address.", s);
|
|
return FALSE;
|
|
}
|
|
|
|
static int
|
|
ipxnet_repr_len(fvalue_t *fv _U_, ftrepr_t rtype _U_)
|
|
{
|
|
return 2+8; /* 0xXXXXXXXX */
|
|
}
|
|
|
|
static void
|
|
ipxnet_to_repr(fvalue_t *fv, ftrepr_t rtype _U_, char *buf)
|
|
{
|
|
sprintf(buf, "0x%08x", fv->value.uinteger);
|
|
}
|
|
|
|
static gboolean
|
|
cmp_eq(const fvalue_t *a, const fvalue_t *b)
|
|
{
|
|
return a->value.uinteger == b->value.uinteger;
|
|
}
|
|
|
|
static gboolean
|
|
cmp_ne(const fvalue_t *a, const fvalue_t *b)
|
|
{
|
|
return a->value.uinteger != b->value.uinteger;
|
|
}
|
|
|
|
static gboolean
|
|
u_cmp_gt(const fvalue_t *a, const fvalue_t *b)
|
|
{
|
|
return a->value.uinteger > b->value.uinteger;
|
|
}
|
|
|
|
static gboolean
|
|
u_cmp_ge(const fvalue_t *a, const fvalue_t *b)
|
|
{
|
|
return a->value.uinteger >= b->value.uinteger;
|
|
}
|
|
|
|
static gboolean
|
|
u_cmp_lt(const fvalue_t *a, const fvalue_t *b)
|
|
{
|
|
return a->value.uinteger < b->value.uinteger;
|
|
}
|
|
|
|
static gboolean
|
|
u_cmp_le(const fvalue_t *a, const fvalue_t *b)
|
|
{
|
|
return a->value.uinteger <= b->value.uinteger;
|
|
}
|
|
|
|
static gboolean
|
|
s_cmp_gt(const fvalue_t *a, const fvalue_t *b)
|
|
{
|
|
return a->value.sinteger > b->value.sinteger;
|
|
}
|
|
|
|
static gboolean
|
|
s_cmp_ge(const fvalue_t *a, const fvalue_t *b)
|
|
{
|
|
return a->value.sinteger >= b->value.sinteger;
|
|
}
|
|
|
|
static gboolean
|
|
s_cmp_lt(const fvalue_t *a, const fvalue_t *b)
|
|
{
|
|
return a->value.sinteger < b->value.sinteger;
|
|
}
|
|
|
|
static gboolean
|
|
s_cmp_le(const fvalue_t *a, const fvalue_t *b)
|
|
{
|
|
return a->value.sinteger <= b->value.sinteger;
|
|
}
|
|
|
|
static gboolean
|
|
cmp_bitwise_and(const fvalue_t *a, const fvalue_t *b)
|
|
{
|
|
return ((a->value.uinteger & b->value.uinteger) != 0);
|
|
}
|
|
|
|
static void
|
|
int64_fvalue_new(fvalue_t *fv)
|
|
{
|
|
fv->value.integer64 = 0;
|
|
}
|
|
|
|
static void
|
|
set_integer64(fvalue_t *fv, guint64 value)
|
|
{
|
|
fv->value.integer64 = value;
|
|
}
|
|
|
|
static guint64
|
|
get_integer64(fvalue_t *fv)
|
|
{
|
|
return fv->value.integer64;
|
|
}
|
|
|
|
static gboolean
|
|
uint64_from_unparsed(fvalue_t *fv, const char *s, gboolean allow_partial_value _U_, LogFunc logfunc)
|
|
{
|
|
guint64 value;
|
|
char *endptr;
|
|
|
|
if (strchr (s, '-') && g_ascii_strtoll(s, NULL, 0) < 0) {
|
|
/*
|
|
* Probably a negative integer, but will be
|
|
* "converted in the obvious manner" by g_ascii_strtoull().
|
|
*/
|
|
if (logfunc != NULL)
|
|
logfunc("\"%s\" causes an integer underflow.", s);
|
|
return FALSE;
|
|
}
|
|
|
|
errno = 0;
|
|
value = g_ascii_strtoull(s, &endptr, 0);
|
|
|
|
if (errno == EINVAL || endptr == s || *endptr != '\0') {
|
|
/* This isn't a valid number. */
|
|
if (logfunc != NULL)
|
|
logfunc("\"%s\" is not a valid number.", s);
|
|
return FALSE;
|
|
}
|
|
if (errno == ERANGE) {
|
|
if (logfunc != NULL) {
|
|
if (value == G_MAXUINT64) {
|
|
logfunc("\"%s\" causes an integer overflow.", s);
|
|
}
|
|
else {
|
|
/*
|
|
* XXX - can "strtoul()" set errno to
|
|
* ERANGE without returning ULONG_MAX?
|
|
*/
|
|
logfunc("\"%s\" is not an integer.", s);
|
|
}
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
fv->value.integer64 = value;
|
|
return TRUE;
|
|
}
|
|
|
|
static gboolean
|
|
sint64_from_unparsed(fvalue_t *fv, const char *s, gboolean allow_partial_value _U_, LogFunc logfunc)
|
|
{
|
|
gint64 value;
|
|
char *endptr;
|
|
|
|
if (!strchr (s, '-') && g_ascii_strtoull(s, NULL, 0) > G_MAXINT64) {
|
|
/*
|
|
* Probably a positive integer > G_MAXINT64, but will be
|
|
* "converted in the obvious manner" by g_ascii_strtoll().
|
|
*/
|
|
if (logfunc != NULL)
|
|
logfunc("\"%s\" causes an integer overflow.", s);
|
|
return FALSE;
|
|
}
|
|
|
|
errno = 0;
|
|
value = g_ascii_strtoll(s, &endptr, 0);
|
|
|
|
if (errno == EINVAL || endptr == s || *endptr != '\0') {
|
|
/* This isn't a valid number. */
|
|
if (logfunc != NULL)
|
|
logfunc("\"%s\" is not a valid number.", s);
|
|
return FALSE;
|
|
}
|
|
if (errno == ERANGE) {
|
|
if (logfunc != NULL) {
|
|
if (value == G_MAXINT64) {
|
|
logfunc("\"%s\" causes an integer overflow.", s);
|
|
}
|
|
else if (value == G_MININT64) {
|
|
logfunc("\"%s\" causes an integer underflow.", s);
|
|
}
|
|
else {
|
|
/*
|
|
* XXX - can "strtol()" set errno to
|
|
* ERANGE without returning LONG_MAX?
|
|
*/
|
|
logfunc("\"%s\" is not an integer.", s);
|
|
}
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
fv->value.integer64 = (guint64)value;
|
|
return TRUE;
|
|
}
|
|
|
|
static int
|
|
integer64_repr_len(fvalue_t *fv _U_, ftrepr_t rtype _U_)
|
|
{
|
|
return 20; /* enough for -2^63-1, in decimal */
|
|
}
|
|
|
|
static void
|
|
integer64_to_repr(fvalue_t *fv, ftrepr_t rtype _U_, char *buf)
|
|
{
|
|
sprintf(buf, "%" G_GINT64_MODIFIER "d", fv->value.integer64);
|
|
}
|
|
|
|
static int
|
|
uinteger64_repr_len(fvalue_t *fv _U_, ftrepr_t rtype _U_)
|
|
{
|
|
return 20; /* enough for 2^64-1, in decimal */
|
|
}
|
|
|
|
static void
|
|
uinteger64_to_repr(fvalue_t *fv, ftrepr_t rtype _U_, char *buf)
|
|
{
|
|
sprintf(buf, "%" G_GINT64_MODIFIER "u", fv->value.integer64);
|
|
}
|
|
|
|
static gboolean
|
|
cmp_eq64(const fvalue_t *a, const fvalue_t *b)
|
|
{
|
|
return a->value.integer64 == b->value.integer64;
|
|
}
|
|
|
|
static gboolean
|
|
cmp_ne64(const fvalue_t *a, const fvalue_t *b)
|
|
{
|
|
return a->value.integer64 != b->value.integer64;
|
|
}
|
|
|
|
static gboolean
|
|
u_cmp_gt64(const fvalue_t *a, const fvalue_t *b)
|
|
{
|
|
return a->value.integer64 > b->value.integer64;
|
|
}
|
|
|
|
static gboolean
|
|
u_cmp_ge64(const fvalue_t *a, const fvalue_t *b)
|
|
{
|
|
return a->value.integer64 >= b->value.integer64;
|
|
}
|
|
|
|
static gboolean
|
|
u_cmp_lt64(const fvalue_t *a, const fvalue_t *b)
|
|
{
|
|
return a->value.integer64 < b->value.integer64;
|
|
}
|
|
|
|
static gboolean
|
|
u_cmp_le64(const fvalue_t *a, const fvalue_t *b)
|
|
{
|
|
return a->value.integer64 <= b->value.integer64;
|
|
}
|
|
|
|
static gboolean
|
|
s_cmp_gt64(const fvalue_t *a, const fvalue_t *b)
|
|
{
|
|
return (gint64)a->value.integer64 > (gint64)b->value.integer64;
|
|
}
|
|
|
|
static gboolean
|
|
s_cmp_ge64(const fvalue_t *a, const fvalue_t *b)
|
|
{
|
|
return (gint64)a->value.integer64 >= (gint64)b->value.integer64;
|
|
}
|
|
|
|
static gboolean
|
|
s_cmp_lt64(const fvalue_t *a, const fvalue_t *b)
|
|
{
|
|
return (gint64)a->value.integer64 < (gint64)b->value.integer64;
|
|
}
|
|
|
|
static gboolean
|
|
s_cmp_le64(const fvalue_t *a, const fvalue_t *b)
|
|
{
|
|
return (gint64)a->value.integer64 <= (gint64)b->value.integer64;
|
|
}
|
|
|
|
static gboolean
|
|
cmp_bitwise_and64(const fvalue_t *a, const fvalue_t *b)
|
|
{
|
|
return ((a->value.integer64 & b->value.integer64) != 0);
|
|
}
|
|
|
|
/* BOOLEAN-specific */
|
|
|
|
static void
|
|
boolean_fvalue_new(fvalue_t *fv)
|
|
{
|
|
fv->value.uinteger = TRUE;
|
|
}
|
|
|
|
static int
|
|
boolean_repr_len(fvalue_t *fv _U_, ftrepr_t rtype _U_)
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
static void
|
|
boolean_to_repr(fvalue_t *fv, ftrepr_t rtype _U_, char *buf)
|
|
{
|
|
*buf++ = (fv->value.uinteger) ? '1' : '0';
|
|
*buf = '\0';
|
|
}
|
|
|
|
/* Checks for equality with zero or non-zero */
|
|
static gboolean
|
|
bool_eq(const fvalue_t *a, const fvalue_t *b)
|
|
{
|
|
if (a->value.uinteger) {
|
|
if (b->value.uinteger) {
|
|
return TRUE;
|
|
}
|
|
else {
|
|
return FALSE;
|
|
}
|
|
}
|
|
else {
|
|
if (b->value.uinteger) {
|
|
return FALSE;
|
|
}
|
|
else {
|
|
return TRUE;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Checks for inequality with zero or non-zero */
|
|
static gboolean
|
|
bool_ne(const fvalue_t *a, const fvalue_t *b)
|
|
{
|
|
return (!bool_eq(a,b));
|
|
}
|
|
|
|
/* EUI64-specific */
|
|
static gboolean
|
|
eui64_from_unparsed(fvalue_t *fv, const char *s, gboolean allow_partial_value _U_, LogFunc logfunc)
|
|
{
|
|
|
|
/*
|
|
* Don't log a message if this fails; we'll try looking it
|
|
* up as an EUI64 Address if it does, and if that fails,
|
|
* we'll log a message.
|
|
*/
|
|
if (uint64_from_unparsed(fv, s, TRUE, NULL)) {
|
|
return TRUE;
|
|
}
|
|
|
|
logfunc("\"%s\" is not a valid EUI64 Address", s);
|
|
return FALSE;
|
|
}
|
|
|
|
static int
|
|
eui64_repr_len(fvalue_t *fv _U_, ftrepr_t rtype _U_)
|
|
{
|
|
return 8*3-1; /* XX:XX:XX:XX:XX:XX:XX:XX */
|
|
}
|
|
|
|
static void
|
|
eui64_to_repr(fvalue_t *fv, ftrepr_t rtype _U_, char *buf)
|
|
{
|
|
guint8 *p_eui64 = (guint8 *)ep_alloc(8);
|
|
|
|
/* Copy and convert the address to network byte order. */
|
|
*(guint64 *)(void *)(p_eui64) = pntoh64(&(fv->value.integer64));
|
|
|
|
g_snprintf(buf, EUI64_STR_LEN, "%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x",
|
|
p_eui64[0], p_eui64[1], p_eui64[2], p_eui64[3],
|
|
p_eui64[4], p_eui64[5], p_eui64[6], p_eui64[7] );
|
|
}
|
|
|
|
void
|
|
ftype_register_integers(void)
|
|
{
|
|
|
|
static ftype_t uint8_type = {
|
|
FT_UINT8, /* ftype */
|
|
"FT_UINT8", /* name */
|
|
"Unsigned integer, 1 byte", /* pretty name */
|
|
1, /* wire_size */
|
|
int_fvalue_new, /* new_value */
|
|
NULL, /* free_value */
|
|
uint8_from_unparsed, /* val_from_unparsed */
|
|
NULL, /* val_from_string */
|
|
uinteger_to_repr, /* val_to_string_repr */
|
|
uinteger_repr_len, /* len_string_repr */
|
|
|
|
NULL, /* set_value_byte_array */
|
|
NULL, /* set_value_bytes */
|
|
NULL, /* set_value_guid */
|
|
NULL, /* set_value_time */
|
|
NULL, /* set_value_string */
|
|
NULL, /* set_value_tvbuff */
|
|
set_uinteger, /* set_value_uinteger */
|
|
NULL, /* set_value_sinteger */
|
|
NULL, /* set_value_integer64 */
|
|
NULL, /* set_value_floating */
|
|
|
|
NULL, /* get_value */
|
|
get_uinteger, /* get_value_uinteger */
|
|
NULL, /* get_value_sinteger */
|
|
NULL, /* get_value_integer64 */
|
|
NULL, /* get_value_floating */
|
|
|
|
cmp_eq,
|
|
cmp_ne,
|
|
u_cmp_gt,
|
|
u_cmp_ge,
|
|
u_cmp_lt,
|
|
u_cmp_le,
|
|
cmp_bitwise_and,
|
|
NULL, /* cmp_contains */
|
|
NULL, /* cmp_matches */
|
|
|
|
NULL, /* len */
|
|
NULL, /* slice */
|
|
};
|
|
static ftype_t uint16_type = {
|
|
FT_UINT16, /* ftype */
|
|
"FT_UINT16", /* name */
|
|
"Unsigned integer, 2 bytes", /* pretty_name */
|
|
2, /* wire_size */
|
|
int_fvalue_new, /* new_value */
|
|
NULL, /* free_value */
|
|
uint16_from_unparsed, /* val_from_unparsed */
|
|
NULL, /* val_from_string */
|
|
uinteger_to_repr, /* val_to_string_repr */
|
|
uinteger_repr_len, /* len_string_repr */
|
|
|
|
NULL, /* set_value_bytes */
|
|
NULL, /* set_value_byte_array */
|
|
NULL, /* set_value_guid */
|
|
NULL, /* set_value_time */
|
|
NULL, /* set_value_string */
|
|
NULL, /* set_value_tvbuff */
|
|
set_uinteger, /* set_value_uinteger */
|
|
NULL, /* set_value_sinteger */
|
|
NULL, /* set_value_integer64 */
|
|
NULL, /* set_value_floating */
|
|
|
|
NULL, /* get_value */
|
|
get_uinteger, /* get_value_integer */
|
|
NULL, /* get_value_sinteger */
|
|
NULL, /* get_value_integer64 */
|
|
NULL, /* get_value_floating */
|
|
|
|
cmp_eq,
|
|
cmp_ne,
|
|
u_cmp_gt,
|
|
u_cmp_ge,
|
|
u_cmp_lt,
|
|
u_cmp_le,
|
|
cmp_bitwise_and,
|
|
NULL, /* cmp_contains */
|
|
NULL, /* cmp_matches */
|
|
|
|
NULL, /* len */
|
|
NULL, /* slice */
|
|
};
|
|
static ftype_t uint24_type = {
|
|
FT_UINT24, /* ftype */
|
|
"FT_UINT24", /* name */
|
|
"Unsigned integer, 3 bytes", /* pretty_name */
|
|
3, /* wire_size */
|
|
int_fvalue_new, /* new_value */
|
|
NULL, /* free_value */
|
|
uint24_from_unparsed, /* val_from_unparsed */
|
|
NULL, /* val_from_string */
|
|
uinteger_to_repr, /* val_to_string_repr */
|
|
uinteger_repr_len, /* len_string_repr */
|
|
|
|
NULL, /* set_value_byte_array */
|
|
NULL, /* set_value_bytes */
|
|
NULL, /* set_value_guid */
|
|
NULL, /* set_value_time */
|
|
NULL, /* set_value_string */
|
|
NULL, /* set_value_tvbuff */
|
|
set_uinteger, /* set_value_integer */
|
|
NULL, /* set_value_sinteger */
|
|
NULL, /* set_value_integer64 */
|
|
NULL, /* set_value_floating */
|
|
|
|
NULL, /* get_value */
|
|
get_uinteger, /* get_value_integer */
|
|
NULL, /* get_value_sinteger */
|
|
NULL, /* get_value_integer64 */
|
|
NULL, /* get_value_floating */
|
|
|
|
cmp_eq,
|
|
cmp_ne,
|
|
u_cmp_gt,
|
|
u_cmp_ge,
|
|
u_cmp_lt,
|
|
u_cmp_le,
|
|
cmp_bitwise_and,
|
|
NULL, /* cmp_contains */
|
|
NULL, /* cmp_matches */
|
|
|
|
NULL, /* len */
|
|
NULL, /* slice */
|
|
};
|
|
static ftype_t uint32_type = {
|
|
FT_UINT32, /* ftype */
|
|
"FT_UINT32", /* name */
|
|
"Unsigned integer, 4 bytes", /* pretty_name */
|
|
4, /* wire_size */
|
|
int_fvalue_new, /* new_value */
|
|
NULL, /* free_value */
|
|
uint32_from_unparsed, /* val_from_unparsed */
|
|
NULL, /* val_from_string */
|
|
uinteger_to_repr, /* val_to_string_repr */
|
|
uinteger_repr_len, /* len_string_repr */
|
|
|
|
NULL, /* set_value_byte_array */
|
|
NULL, /* set_value_bytes */
|
|
NULL, /* set_value_guid */
|
|
NULL, /* set_value_time */
|
|
NULL, /* set_value_string */
|
|
NULL, /* set_value_tvbuff */
|
|
set_uinteger, /* set_value_uinteger */
|
|
NULL, /* set_value_sinteger */
|
|
NULL, /* set_value_integer64 */
|
|
NULL, /* set_value_floating */
|
|
|
|
NULL, /* get_value */
|
|
get_uinteger, /* get_value_integer */
|
|
NULL, /* get_value_sinteger */
|
|
NULL, /* get_value_integer64 */
|
|
NULL, /* get_value_floating */
|
|
|
|
cmp_eq,
|
|
cmp_ne,
|
|
u_cmp_gt,
|
|
u_cmp_ge,
|
|
u_cmp_lt,
|
|
u_cmp_le,
|
|
cmp_bitwise_and,
|
|
NULL, /* cmp_contains */
|
|
NULL, /* cmp_matches */
|
|
|
|
NULL, /* len */
|
|
NULL, /* slice */
|
|
};
|
|
static ftype_t uint64_type = {
|
|
FT_UINT64, /* ftype */
|
|
"FT_UINT64", /* name */
|
|
"Unsigned integer, 8 bytes", /* pretty_name */
|
|
8, /* wire_size */
|
|
int64_fvalue_new, /* new_value */
|
|
NULL, /* free_value */
|
|
uint64_from_unparsed, /* val_from_unparsed */
|
|
NULL, /* val_from_string */
|
|
uinteger64_to_repr, /* val_to_string_repr */
|
|
uinteger64_repr_len, /* len_string_repr */
|
|
|
|
NULL, /* set_value_byte_array */
|
|
NULL, /* set_value_bytes */
|
|
NULL, /* set_value_guid */
|
|
NULL, /* set_value_time */
|
|
NULL, /* set_value_string */
|
|
NULL, /* set_value_tvbuff */
|
|
NULL, /* set_value_uinteger */
|
|
NULL, /* set_value_sinteger */
|
|
set_integer64, /* set_value_integer64 */
|
|
NULL, /* set_value_floating */
|
|
|
|
NULL, /* get_value */
|
|
NULL, /* get_value_uinteger */
|
|
NULL, /* get_value_sinteger */
|
|
get_integer64, /* get_value_integer64 */
|
|
NULL, /* get_value_floating */
|
|
|
|
cmp_eq64,
|
|
cmp_ne64,
|
|
u_cmp_gt64,
|
|
u_cmp_ge64,
|
|
u_cmp_lt64,
|
|
u_cmp_le64,
|
|
cmp_bitwise_and64,
|
|
NULL, /* cmp_contains */
|
|
NULL, /* cmp_matches */
|
|
|
|
NULL,
|
|
NULL,
|
|
};
|
|
static ftype_t int8_type = {
|
|
FT_INT8, /* ftype */
|
|
"FT_INT8", /* name */
|
|
"Signed integer, 1 byte", /* pretty_name */
|
|
1, /* wire_size */
|
|
int_fvalue_new, /* new_value */
|
|
NULL, /* free_value */
|
|
sint8_from_unparsed, /* val_from_unparsed */
|
|
NULL, /* val_from_string */
|
|
integer_to_repr, /* val_to_string_repr */
|
|
integer_repr_len, /* len_string_repr */
|
|
|
|
NULL, /* set_value_byte_array */
|
|
NULL, /* set_value_bytes */
|
|
NULL, /* set_value_guid */
|
|
NULL, /* set_value_time */
|
|
NULL, /* set_value_string */
|
|
NULL, /* set_value_tvbuff */
|
|
NULL, /* set_value_uinteger */
|
|
set_sinteger, /* set_value_sinteger */
|
|
NULL, /* set_value_integer64 */
|
|
NULL, /* set_value_floating */
|
|
|
|
NULL, /* get_value */
|
|
NULL, /* get_value_uinteger */
|
|
get_sinteger, /* get_value_sinteger */
|
|
NULL, /* get_value_integer64 */
|
|
NULL, /* get_value_floating */
|
|
|
|
cmp_eq,
|
|
cmp_ne,
|
|
s_cmp_gt,
|
|
s_cmp_ge,
|
|
s_cmp_lt,
|
|
s_cmp_le,
|
|
cmp_bitwise_and,
|
|
NULL, /* cmp_contains */
|
|
NULL, /* cmp_matches */
|
|
|
|
NULL, /* len */
|
|
NULL, /* slice */
|
|
};
|
|
static ftype_t int16_type = {
|
|
FT_INT16, /* ftype */
|
|
"FT_INT16", /* name */
|
|
"Signed integer, 2 bytes", /* pretty_name */
|
|
2, /* wire_size */
|
|
int_fvalue_new, /* new_value */
|
|
NULL, /* free_value */
|
|
sint16_from_unparsed, /* val_from_unparsed */
|
|
NULL, /* val_from_string */
|
|
integer_to_repr, /* val_to_string_repr */
|
|
integer_repr_len, /* len_string_repr */
|
|
|
|
NULL, /* set_value_byte_array */
|
|
NULL, /* set_value_bytes */
|
|
NULL, /* set_value_guid */
|
|
NULL, /* set_value_time */
|
|
NULL, /* set_value_string */
|
|
NULL, /* set_value_tvbuff */
|
|
NULL, /* set_value_uinteger */
|
|
set_sinteger, /* set_value_sinteger */
|
|
NULL, /* set_value_integer64 */
|
|
NULL, /* set_value_floating */
|
|
|
|
NULL, /* get_value */
|
|
NULL, /* get_value_uinteger */
|
|
get_sinteger, /* get_value_sinteger */
|
|
NULL, /* get_value_integer64 */
|
|
NULL, /* get_value_floating */
|
|
|
|
cmp_eq,
|
|
cmp_ne,
|
|
s_cmp_gt,
|
|
s_cmp_ge,
|
|
s_cmp_lt,
|
|
s_cmp_le,
|
|
cmp_bitwise_and,
|
|
NULL, /* cmp_contains */
|
|
NULL, /* cmp_matches */
|
|
|
|
NULL, /* len */
|
|
NULL, /* slice */
|
|
};
|
|
static ftype_t int24_type = {
|
|
FT_INT24, /* ftype */
|
|
"FT_INT24", /* name */
|
|
"Signed integer, 3 bytes", /* pretty_name */
|
|
3, /* wire_size */
|
|
int_fvalue_new, /* new_value */
|
|
NULL, /* free_value */
|
|
sint24_from_unparsed, /* val_from_unparsed */
|
|
NULL, /* val_from_string */
|
|
integer_to_repr, /* val_to_string_repr */
|
|
integer_repr_len, /* len_string_repr */
|
|
|
|
NULL, /* set_value_byte_array */
|
|
NULL, /* set_value_bytes */
|
|
NULL, /* set_value_guid */
|
|
NULL, /* set_value_time */
|
|
NULL, /* set_value_string */
|
|
NULL, /* set_value_tvbuff */
|
|
NULL, /* set_value_uinteger */
|
|
set_sinteger, /* set_value_sinteger */
|
|
NULL, /* set_value_integer64 */
|
|
NULL, /* set_value_floating */
|
|
|
|
NULL, /* get_value */
|
|
NULL, /* get_value_uinteger */
|
|
get_sinteger, /* get_value_integer */
|
|
NULL, /* get_value_integer64 */
|
|
NULL, /* get_value_floating */
|
|
|
|
cmp_eq,
|
|
cmp_ne,
|
|
s_cmp_gt,
|
|
s_cmp_ge,
|
|
s_cmp_lt,
|
|
s_cmp_le,
|
|
cmp_bitwise_and,
|
|
NULL, /* cmp_contains */
|
|
NULL, /* cmp_matches */
|
|
|
|
NULL, /* len */
|
|
NULL, /* slice */
|
|
};
|
|
static ftype_t int32_type = {
|
|
FT_INT32, /* ftype */
|
|
"FT_INT32", /* name */
|
|
"Signed integer, 4 bytes", /* pretty_name */
|
|
4, /* wire_size */
|
|
int_fvalue_new, /* new_value */
|
|
NULL, /* free_value */
|
|
sint32_from_unparsed, /* val_from_unparsed */
|
|
NULL, /* val_from_string */
|
|
integer_to_repr, /* val_to_string_repr */
|
|
integer_repr_len, /* len_string_repr */
|
|
|
|
NULL, /* set_value_byte_array */
|
|
NULL, /* set_value_bytes */
|
|
NULL, /* set_value_guid */
|
|
NULL, /* set_value_time */
|
|
NULL, /* set_value_string */
|
|
NULL, /* set_value_tvbuff */
|
|
NULL, /* set_value_uinteger */
|
|
set_sinteger, /* set_value_sinteger */
|
|
NULL, /* set_value_integer64 */
|
|
NULL, /* set_value_floating */
|
|
|
|
NULL, /* get_value */
|
|
NULL, /* get_value_uinteger */
|
|
get_sinteger, /* get_value_sinteger */
|
|
NULL, /* get_value_integer64 */
|
|
NULL, /* get_value_floating */
|
|
|
|
cmp_eq,
|
|
cmp_ne,
|
|
s_cmp_gt,
|
|
s_cmp_ge,
|
|
s_cmp_lt,
|
|
s_cmp_le,
|
|
cmp_bitwise_and,
|
|
NULL, /* cmp_contains */
|
|
NULL, /* cmp_matches */
|
|
|
|
NULL, /* len */
|
|
NULL, /* slice */
|
|
};
|
|
static ftype_t int64_type = {
|
|
FT_INT64, /* ftype */
|
|
"FT_INT64", /* name */
|
|
"Signed integer, 8 bytes", /* pretty_name */
|
|
8, /* wire_size */
|
|
int64_fvalue_new, /* new_value */
|
|
NULL, /* free_value */
|
|
sint64_from_unparsed, /* val_from_unparsed */
|
|
NULL, /* val_from_string */
|
|
integer64_to_repr, /* val_to_string_repr */
|
|
integer64_repr_len, /* len_string_repr */
|
|
|
|
NULL, /* set_value_byte_array */
|
|
NULL, /* set_value_bytes */
|
|
NULL, /* set_value_guid */
|
|
NULL, /* set_value_time */
|
|
NULL, /* set_value_string */
|
|
NULL, /* set_value_tvbuff */
|
|
NULL, /* set_value_uinteger */
|
|
NULL, /* set_value_sinteger */
|
|
set_integer64, /* set_value_integer64 */
|
|
NULL, /* set_value_floating */
|
|
|
|
NULL, /* get_value */
|
|
NULL, /* get_value_uinteger */
|
|
NULL, /* get_value_sinteger */
|
|
get_integer64, /* get_value_integer64 */
|
|
NULL, /* get_value_floating */
|
|
|
|
cmp_eq64,
|
|
cmp_ne64,
|
|
s_cmp_gt64,
|
|
s_cmp_ge64,
|
|
s_cmp_lt64,
|
|
s_cmp_le64,
|
|
cmp_bitwise_and64,
|
|
NULL, /* cmp_contains */
|
|
NULL, /* cmp_matches */
|
|
|
|
NULL,
|
|
NULL,
|
|
};
|
|
static ftype_t boolean_type = {
|
|
FT_BOOLEAN, /* ftype */
|
|
"FT_BOOLEAN", /* name */
|
|
"Boolean", /* pretty_name */
|
|
0, /* wire_size */
|
|
boolean_fvalue_new, /* new_value */
|
|
NULL, /* free_value */
|
|
uint64_from_unparsed, /* val_from_unparsed */
|
|
NULL, /* val_from_string */
|
|
boolean_to_repr, /* val_to_string_repr */
|
|
boolean_repr_len, /* len_string_repr */
|
|
|
|
NULL, /* set_value_byte_array */
|
|
NULL, /* set_value_bytes */
|
|
NULL, /* set_value_guid */
|
|
NULL, /* set_value_time */
|
|
NULL, /* set_value_string */
|
|
NULL, /* set_value_tvbuff */
|
|
set_uinteger, /* set_value_uinteger */
|
|
NULL, /* set_value_sinteger */
|
|
set_integer64, /* set_value_integer64 */
|
|
NULL, /* set_value_floating */
|
|
|
|
NULL, /* get_value */
|
|
NULL, /* get_value_uinteger */
|
|
NULL, /* get_value_sinteger */
|
|
get_integer64, /* get_value_integer64 */
|
|
NULL, /* get_value_floating */
|
|
|
|
bool_eq, /* cmp_eq */
|
|
bool_ne, /* cmp_ne */
|
|
NULL, /* cmp_gt */
|
|
NULL, /* cmp_ge */
|
|
NULL, /* cmp_lt */
|
|
NULL, /* cmp_le */
|
|
NULL, /* cmp_bitwise_and */
|
|
NULL, /* cmp_contains */
|
|
NULL, /* cmp_matches */
|
|
|
|
NULL, /* len */
|
|
NULL, /* slice */
|
|
};
|
|
|
|
static ftype_t ipxnet_type = {
|
|
FT_IPXNET, /* ftype */
|
|
"FT_IPXNET", /* name */
|
|
"IPX network number", /* pretty_name */
|
|
4, /* wire_size */
|
|
int_fvalue_new, /* new_value */
|
|
NULL, /* free_value */
|
|
ipxnet_from_unparsed, /* val_from_unparsed */
|
|
NULL, /* val_from_string */
|
|
ipxnet_to_repr, /* val_to_string_repr */
|
|
ipxnet_repr_len, /* len_string_repr */
|
|
|
|
NULL, /* set_value_byte_array */
|
|
NULL, /* set_value_bytes */
|
|
NULL, /* set_value_guid */
|
|
NULL, /* set_value_time */
|
|
NULL, /* set_value_string */
|
|
NULL, /* set_value_tvbuff */
|
|
set_uinteger, /* set_value_uinteger */
|
|
NULL, /* get_value_sinteger */
|
|
NULL, /* set_value_integer64 */
|
|
NULL, /* set_value_floating */
|
|
|
|
NULL, /* get_value */
|
|
get_uinteger, /* get_value_uinteger */
|
|
NULL, /* get_value_sinteger */
|
|
NULL, /* get_value_integer64 */
|
|
NULL, /* get_value_floating */
|
|
|
|
cmp_eq,
|
|
cmp_ne,
|
|
u_cmp_gt,
|
|
u_cmp_ge,
|
|
u_cmp_lt,
|
|
u_cmp_le,
|
|
cmp_bitwise_and,
|
|
NULL, /* cmp_contains */
|
|
NULL, /* cmp_matches */
|
|
|
|
NULL, /* len */
|
|
NULL, /* slice */
|
|
};
|
|
|
|
static ftype_t framenum_type = {
|
|
FT_FRAMENUM, /* ftype */
|
|
"FT_FRAMENUM", /* name */
|
|
"Frame number", /* pretty_name */
|
|
4, /* wire_size */
|
|
int_fvalue_new, /* new_value */
|
|
NULL, /* free_value */
|
|
uint32_from_unparsed, /* val_from_unparsed */
|
|
NULL, /* val_from_string */
|
|
uinteger_to_repr, /* val_to_string_repr */
|
|
uinteger_repr_len, /* len_string_repr */
|
|
|
|
NULL, /* set_value_byte_array */
|
|
NULL, /* set_value_bytes */
|
|
NULL, /* set_value_guid */
|
|
NULL, /* set_value_time */
|
|
NULL, /* set_value_string */
|
|
NULL, /* set_value_tvbuff */
|
|
set_uinteger, /* set_value_uinteger */
|
|
NULL, /* set_value_sinteger */
|
|
NULL, /* set_value_integer64 */
|
|
NULL, /* set_value_floating */
|
|
|
|
NULL, /* get_value */
|
|
get_uinteger, /* get_value_uinteger */
|
|
NULL, /* get_value_sinteger */
|
|
NULL, /* get_value_integer64 */
|
|
NULL, /* get_value_floating */
|
|
|
|
cmp_eq,
|
|
cmp_ne,
|
|
u_cmp_gt,
|
|
u_cmp_ge,
|
|
u_cmp_lt,
|
|
u_cmp_le,
|
|
NULL, /* cmp_bitwise_and */
|
|
NULL, /* cmp_contains */
|
|
NULL, /* cmp_matches */
|
|
|
|
NULL, /* len */
|
|
NULL, /* slice */
|
|
};
|
|
|
|
static ftype_t eui64_type = {
|
|
FT_EUI64, /* ftype */
|
|
"FT_EUI64", /* name */
|
|
"EUI64 address", /* pretty_name */
|
|
FT_EUI64_LEN, /* wire_size */
|
|
int64_fvalue_new, /* new_value */
|
|
NULL, /* free_value */
|
|
eui64_from_unparsed, /* val_from_unparsed */
|
|
NULL, /* val_from_string */
|
|
eui64_to_repr, /* val_to_string_repr */
|
|
eui64_repr_len, /* len_string_repr */
|
|
|
|
NULL, /* set_value_byte_array */
|
|
NULL, /* set_value_bytes */
|
|
NULL, /* set_value_guid */
|
|
NULL, /* set_value_time */
|
|
NULL, /* set_value_string */
|
|
NULL, /* set_value_tvbuff */
|
|
NULL, /* set_value_uinteger */
|
|
NULL, /* set_value_sinteger */
|
|
set_integer64, /* set_value_integer64 */
|
|
NULL, /* set_value_floating */
|
|
|
|
NULL, /* get_value */
|
|
NULL, /* get_value_uinteger */
|
|
NULL, /* get_value_sinteger */
|
|
get_integer64, /* get_value_integer64 */
|
|
NULL, /* get_value_floating */
|
|
|
|
cmp_eq64,
|
|
cmp_ne64,
|
|
u_cmp_gt64,
|
|
u_cmp_ge64,
|
|
u_cmp_lt64,
|
|
u_cmp_le64,
|
|
cmp_bitwise_and64,
|
|
NULL, /* cmp_contains */
|
|
NULL, /* cmp_matches */
|
|
|
|
NULL,
|
|
NULL,
|
|
};
|
|
|
|
ftype_register(FT_UINT8, &uint8_type);
|
|
ftype_register(FT_UINT16, &uint16_type);
|
|
ftype_register(FT_UINT24, &uint24_type);
|
|
ftype_register(FT_UINT32, &uint32_type);
|
|
ftype_register(FT_UINT64, &uint64_type);
|
|
ftype_register(FT_INT8, &int8_type);
|
|
ftype_register(FT_INT16, &int16_type);
|
|
ftype_register(FT_INT24, &int24_type);
|
|
ftype_register(FT_INT32, &int32_type);
|
|
ftype_register(FT_INT64, &int64_type);
|
|
ftype_register(FT_BOOLEAN, &boolean_type);
|
|
ftype_register(FT_IPXNET, &ipxnet_type);
|
|
ftype_register(FT_FRAMENUM, &framenum_type);
|
|
ftype_register(FT_EUI64, &eui64_type);
|
|
}
|