Network Device

Collaboration diagram for Network Device:

Data Structures
struct	ethernet_operations
	Operations that can be performed on an ethernet device. More...
struct	ethernet_device
	An ethernet device. More...

Macros
#define	ETHERNET_DEVICE_PRIV_ALIGNMENT   sizeof(uint64_t)
	Boundary onto which the ethernet device's private data must be aligned.

Enumerations
enum	ethernet_capability { }
	Ethernet device capabilities. More...

Functions
struct ethernet_device *	ethernet_device_alloc (size_t priv_size)
	Allocate a new ethernet device. More...
void	ethernet_device_free (struct ethernet_device *)
	De-allocate an ethernet device.
error_t	ethernet_device_register (struct ethernet_device *)
	Register a new ethernet device.
struct ethernet_device *	ethernet_device_find_by_name (const char *)
struct ethernet_device *	ethernet_device_find_by_mac (mac_address_t)
static void	ethernet_device_set_name (struct ethernet_device *dev, const char *name)
	Set the name of the device.
static const char *	ethernet_device_name (struct ethernet_device *dev)
void	ethernet_device_receive_packet (struct ethernet_device *, struct packet *)
	Process a packet received by an ethernet network device.

Detailed Description

Network Device

Enumeration Type Documentation

ethernet_capability

enum ethernet_capability

Enumerator
ETHERNET_CAP_MULTICAST	Device supports broadcast packets.

Function Documentation

ethernet_device_alloc()

struct ethernet_device * ethernet_device_alloc

(

size_t

priv_size

)

Parameters

priv_size

The size of the device's private data

Returns

The newly created device, or an pointed-encoded error

ethernet_device_find_by_mac()

struct ethernet_device * ethernet_device_find_by_mac

(

mac_address_t

mac

)

Returns

The matching ethernet device, or NULL

ethernet_device_find_by_name()

struct ethernet_device * ethernet_device_find_by_name

(

const char *

name

)

Returns

The matching ethernet device, or NULL

ethernet_device_name()

static const char * ethernet_device_name ( struct ethernet_device *  dev )

inlinestatic

Returns

The name of the device