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/*
* Copyright (c) 2006 Dell, Inc.
* by Matt Domsch <Matt_Domsch@dell.com>
* Licensed under the GNU General Public license, version 2.
*/
#ifndef __ETHS_H_INCLUDED
#define __ETHS_H_INCLUDED
#include <net/if.h>
#include <net/if_arp.h>
/* Bogus */
#undef MAX_ADDR_LEN
#define MAX_ADDR_LEN 32
#include "list.h"
#include "ethtool-util.h"
#include "state.h"
struct network_device {
struct list_head node;
char kernel_name[IFNAMSIZ]; /* ethN */
unsigned char perm_addr[MAX_ADDR_LEN];
unsigned char dev_addr[MAX_ADDR_LEN]; /* mutable MAC address, not unparsed */
struct ethtool_drvinfo drvinfo;
int drvinfo_valid;
int arphrd_type; /* e.g. ARPHDR_ETHER */
int hardware_claimed; /* true when recognized as PCI or PCMCIA and added to list of bios_devices */
};
extern void get_eths(struct libbiosdevname_state *state);
extern void free_eths(struct libbiosdevname_state *state);
extern int unparse_network_device(char *buf, const int size, struct network_device *dev);
extern struct network_device * find_net_device_by_bus_info(struct libbiosdevname_state *state,
const char *bus_info);
extern int is_ethernet(struct network_device *dev);
extern int zero_mac(const void *addr);
#define min(a,b) ((a) <= (b) ? (a) : (b))
static inline void claim_netdev(struct network_device *dev)
{
dev->hardware_claimed = 1;
}
static inline int netdev_is_claimed(const struct network_device *dev)
{
return dev->hardware_claimed != 0;
}
static inline int drvinfo_valid(const struct network_device *dev)
{
return dev->drvinfo_valid != 0;
}
#endif /* __ETHS_H_INCLUDED */
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