48 lines
951 B
C
48 lines
951 B
C
/* iana-ip.h
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#ifndef __IANA_IP_H__
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#define __IANA_IP_H__
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#include <wireshark.h>
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#include <wsutil/inet_cidr.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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enum iana_ip {
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WS_IANA_IPv4 = 4,
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WS_IANA_IPv6 = 6,
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};
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struct ws_iana_ip_special_block {
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enum iana_ip type;
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union {
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ipv4_addr_and_mask ipv4;
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ipv6_addr_and_prefix ipv6;
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} u_ip;
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const char *name;
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/* true = 1; false = 0; n/a = -1 */
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int source, destination, forwardable, global, reserved;
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};
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WS_DLL_PUBLIC
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const struct ws_iana_ip_special_block *
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ws_iana_ipv4_special_block_lookup(uint32_t ipnum);
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WS_DLL_PUBLIC
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const struct ws_iana_ip_special_block *
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ws_iana_ipv6_special_block_lookup(const ws_in6_addr *addr);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif
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