2016-02-10 09:11:12 +00:00
|
|
|
/* inet_addr.h
|
|
|
|
*
|
|
|
|
* Wireshark - Network traffic analyzer
|
|
|
|
* By Gerald Combs <gerald@wireshark.org>
|
|
|
|
* Copyright 1998 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.
|
|
|
|
*/
|
|
|
|
|
|
|
|
#ifndef __WS_INET_ADDR_H__
|
|
|
|
#define __WS_INET_ADDR_H__
|
|
|
|
|
|
|
|
#include "ws_symbol_export.h"
|
2017-10-26 07:51:55 +00:00
|
|
|
#include "ws_attributes.h"
|
2016-02-10 09:11:12 +00:00
|
|
|
|
|
|
|
#include <glib.h>
|
2016-04-08 04:16:19 +00:00
|
|
|
#include "inet_ipv6.h"
|
2016-02-10 09:11:12 +00:00
|
|
|
|
2017-10-29 05:30:37 +00:00
|
|
|
/*
|
|
|
|
* These are the values specified by RFC 2133 and its successors for
|
|
|
|
* INET_ADDRSTRLEN and INET6_ADDRSTRLEN.
|
|
|
|
*
|
|
|
|
* On UN*X systems, INET_ADDRSTRLEN and INET6_ADDRSTRLEN are defined
|
|
|
|
* to the values from RFC 2133 and its successors.
|
|
|
|
*
|
|
|
|
* However, on Windows:
|
|
|
|
*
|
|
|
|
* There are APIs RtlIpv4AddressToStringEx(), which converts an
|
|
|
|
* IPv4 address *and transport-layer port* to the address in the
|
|
|
|
* standard text form, followed by a colon and the port number,
|
|
|
|
* and RtlIpv6AddressToStringEx(), which converts an IPv6 address
|
|
|
|
* *and scope ID and transport-layer port* to the address in the
|
|
|
|
* standard text form, followed by a percent sign and the scope
|
|
|
|
* ID (with the address and scope ID in square brackets), followed
|
|
|
|
* by a colon and the port number.
|
|
|
|
*
|
|
|
|
* Instead of defining INET_ADDRSTRLEN_EX as 22 and INET6_ADDRSTRLEN_EX
|
|
|
|
* as 65, and saying *those* were the buffer sizes to use for
|
|
|
|
* RtlIpv4AddressToStringEx() and RtlIpv6AddressToStringEx(), they
|
|
|
|
* defined INET_ADDRSTRLEN to be 22 and INET6_ADDRSTRLEN to be 65 - and
|
|
|
|
* recommend using those as the size for the buffers passed to
|
|
|
|
* RtlIpv4AddressToStringEx() and RtlIpv6AddressToStringEx().
|
|
|
|
*
|
|
|
|
* At least they document inet_ntop() as requiring a 16-byte or larger
|
|
|
|
* buffer for IPv4 addresses and a 46-byte or larger buffer for
|
|
|
|
* IPv6 addresses.
|
|
|
|
*/
|
|
|
|
#define WS_INET_ADDRSTRLEN 16
|
|
|
|
#define WS_INET6_ADDRSTRLEN 46
|
2016-06-01 21:22:46 +00:00
|
|
|
|
2017-10-26 07:51:55 +00:00
|
|
|
WS_DLL_PUBLIC WS_RETNONNULL const gchar *
|
2016-02-19 16:57:39 +00:00
|
|
|
ws_inet_ntop4(gconstpointer src, gchar *dst, guint dst_size);
|
2016-02-10 09:11:12 +00:00
|
|
|
|
|
|
|
WS_DLL_PUBLIC gboolean
|
|
|
|
ws_inet_pton4(const gchar *src, guint32 *dst);
|
|
|
|
|
2017-10-26 07:51:55 +00:00
|
|
|
WS_DLL_PUBLIC WS_RETNONNULL const gchar *
|
2016-02-19 16:57:39 +00:00
|
|
|
ws_inet_ntop6(gconstpointer src, gchar *dst, guint dst_size);
|
2016-02-10 09:11:12 +00:00
|
|
|
|
|
|
|
WS_DLL_PUBLIC gboolean
|
2017-10-26 08:50:00 +00:00
|
|
|
ws_inet_pton6(const gchar *src, ws_in6_addr *dst);
|
2016-02-10 09:11:12 +00:00
|
|
|
|
|
|
|
#endif
|