mirror of
https://github.com/solemnwarning/ipxwrapper
synced 2024-12-30 16:45:37 +01:00
39c6e18b46
Implemented random (locally-administered) MAC address generator. Added config options for single interface mode.
68 lines
2.0 KiB
C
68 lines
2.0 KiB
C
/* ipxwrapper - Address manipulation functions
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* Copyright (C) 2012 Daniel Collins <solemnwarning@solemnwarning.net>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published by
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* the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc., 51
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* Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef IPXWRAPPER_ADDR_H
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#define IPXWRAPPER_ADDR_H
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#include <stdint.h>
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#include <stdbool.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef uint32_t addr32_t;
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typedef uint64_t addr48_t;
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#define ADDR32_STRING_SIZE 12
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addr32_t addr32_in(const void *src);
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void *addr32_out(void *dest, addr32_t src);
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char *addr32_string(char *buf, addr32_t addr);
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bool addr32_from_string(addr32_t *dest, const char *src);
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addr32_t reg_get_addr32(HKEY key, const char *name, addr32_t default_value);
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bool reg_set_addr32(HKEY key, const char *name, addr32_t value);
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#define ADDR48_STRING_SIZE 18
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addr48_t addr48_in(const void *src);
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void *addr48_out(void *dest, addr48_t src);
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char *addr48_string(char *buf, addr48_t addr);
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bool addr48_from_string(addr48_t *dest, const char *src);
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addr48_t reg_get_addr48(HKEY key, const char *name, addr48_t default_value);
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bool reg_set_addr48(HKEY key, const char *name, addr48_t value);
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#define IPX_SADDR_SIZE 36
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#define IPX_STRING_ADDR(var, net, node, sock) \
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char var[IPX_SADDR_SIZE]; \
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ipx_to_string(var, net, node, sock);
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void ipx_to_string(char *buf, addr32_t net, addr48_t node, uint16_t sock);
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addr48_t gen_random_mac();
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#ifdef __cplusplus
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}
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#endif
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#endif /* !IPXWRAPPER_ADDR_H */
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