2017-05-09 22:09:55 -04:00
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/*
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* 86Box A hypervisor and IBM PC system emulator that specializes in
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* running old operating systems and software designed for IBM
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* PC systems and compatibles from 1981 through fairly recent
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* system designs based on the PCI bus.
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*
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* This file is part of the 86Box distribution.
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*
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* Definitions for the network module.
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*
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2017-06-04 02:11:19 -04:00
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* Version: @(#)network.h 1.0.7 2017/06/03
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2017-05-09 22:09:55 -04:00
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*
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2017-06-04 02:11:19 -04:00
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* Author: Fred N. van Kempen, <decwiz@yahoo.com>
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2017-05-09 22:09:55 -04:00
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*/
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2017-06-04 02:11:19 -04:00
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#ifndef EMU_NETWORK_H
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# define EMU_NETWORK_H
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2017-05-06 17:48:33 +02:00
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# include <stdint.h>
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2017-05-18 01:57:16 -04:00
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/* Network provider types. */
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#define NET_TYPE_NONE 0 /* networking disabled */
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#define NET_TYPE_PCAP 1 /* use the (Win)Pcap API */
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#define NET_TYPE_SLIRP 2 /* use the SLiRP port forwarder */
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/* Supported network cards. */
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2017-05-12 05:05:20 -04:00
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#define NE1000 1
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#define NE2000 2
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#define RTL8029AS 3
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2017-05-06 17:48:33 +02:00
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2017-05-12 05:05:20 -04:00
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typedef void (*NETRXCB)(void *, uint8_t *, int);
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2017-05-08 04:54:17 +02:00
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2017-05-06 17:48:33 +02:00
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2017-05-12 05:05:20 -04:00
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typedef struct {
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char name[64];
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char internal_name[32];
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device_t *device;
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void *private;
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int (*poll)(void *);
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NETRXCB rx;
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} netcard_t;
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typedef struct {
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char device[128];
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char description[128];
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} netdev_t;
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/* Global variables. */
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2017-06-04 02:11:19 -04:00
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extern int nic_do_log;
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2017-05-12 05:05:20 -04:00
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extern int network_card;
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extern int network_type;
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2017-05-18 01:57:16 -04:00
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extern int network_ndev;
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extern netdev_t network_devs[32];
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extern char network_pcap[512];
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2017-05-17 21:56:31 +02:00
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2017-05-12 05:05:20 -04:00
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/* Function prototypes. */
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2017-05-06 17:48:33 +02:00
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extern void network_init(void);
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2017-05-12 05:05:20 -04:00
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extern int network_attach(void *, uint8_t *, NETRXCB);
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extern void network_close(void);
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2017-05-06 17:48:33 +02:00
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extern void network_reset(void);
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2017-05-12 05:05:20 -04:00
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extern void network_tx(uint8_t *, int);
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2017-05-22 00:21:22 -04:00
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extern int network_pcap_init(netdev_t *);
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2017-05-29 01:18:32 +02:00
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extern void network_pcap_reset(void);
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2017-05-12 05:05:20 -04:00
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extern int network_pcap_setup(uint8_t *, NETRXCB, void *);
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extern void network_pcap_close(void);
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extern void network_pcap_in(uint8_t *, int);
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2017-05-06 17:48:33 +02:00
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2017-05-12 05:05:20 -04:00
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extern int network_slirp_setup(uint8_t *, NETRXCB, void *);
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extern void network_slirp_close(void);
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extern void network_slirp_in(uint8_t *, int);
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2017-05-06 17:48:33 +02:00
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2017-05-18 01:57:16 -04:00
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extern int network_dev_to_id(char *);
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2017-05-12 05:05:20 -04:00
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extern int network_card_available(int);
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extern char *network_card_getname(int);
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extern int network_card_has_config(int);
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extern char *network_card_get_internal_name(int);
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extern int network_card_get_from_internal_name(char *);
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2017-05-18 01:57:16 -04:00
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extern device_t *network_card_getdevice(int);
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2017-05-06 17:48:33 +02:00
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2017-06-04 02:11:19 -04:00
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#endif /*EMU_NETWORK_H*/
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