darling-xnu/osfmk/kdp/kdp_udp.h
2023-05-16 21:41:14 -07:00

76 lines
2.5 KiB
C

/*
* Copyright (c) 2000-2013 Apple Inc. All rights reserved.
*
* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
*
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
* compliance with the License. The rights granted to you under the License
* may not be used to create, or enable the creation or redistribution of,
* unlawful or unlicensed copies of an Apple operating system, or to
* circumvent, violate, or enable the circumvention or violation of, any
* terms of an Apple operating system software license agreement.
*
* Please obtain a copy of the License at
* http://www.opensource.apple.com/apsl/ and read it before using this file.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
* Please see the License for the specific language governing rights and
* limitations under the License.
*
* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
*/
/*
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
*/
#ifndef __KDP_UDP_H
#define __KDP_UDP_H
#include <libsa/types.h>
#include <libkern/OSByteOrder.h> /* OSSwap functions */
#include <stdint.h>
struct kdp_in_addr {
uint32_t s_addr;
};
#define ETHER_ADDR_LEN 6
struct kdp_ether_addr {
u_char ether_addr_octet[ETHER_ADDR_LEN];
};
typedef struct kdp_ether_addr enet_addr_t;
extern struct kdp_ether_addr kdp_get_mac_addr(void);
unsigned int kdp_get_ip_address(void);
struct kdp_ether_header {
u_char ether_dhost[ETHER_ADDR_LEN];
u_char ether_shost[ETHER_ADDR_LEN];
u_short ether_type;
};
typedef struct kdp_ether_header ether_header_t;
#define ntohs(x) OSSwapBigToHostInt16(x)
#define ntohl(x) OSSwapBigToHostInt32(x)
#define htons(x) OSSwapHostToBigInt16(x)
#define htonl(x) OSSwapHostToBigInt32(x)
/*
* IONetworkingFamily only.
*/
typedef uint32_t (*kdp_link_t)(void);
typedef boolean_t (*kdp_mode_t)(boolean_t);
void kdp_register_link(kdp_link_t link, kdp_mode_t mode);
void kdp_unregister_link(kdp_link_t link, kdp_mode_t mode);
#endif /* __KDP_UDP_H */