lo.c File Reference

Loopback network interface implementation. More...

#include <async.h>
#include <errno.h>
#include <stdio.h>
#include <str.h>
#include <ipc/services.h>
#include <ipc/nil.h>
#include <net/modules.h>
#include <adt/measured_strings.h>
#include <packet_client.h>
#include <net/device.h>
#include <netif_skel.h>
#include <nil_remote.h>

Go to the source code of this file.

Defines

#define DEFAULT_ADDR_LEN   6
 Default address length.
#define NAME   "lo"
 Loopback module name.

Functions

static void change_state_message (netif_device_t *device, device_state_t state)
 Change the loopback state.
static int lo_create (device_id_t device_id, netif_device_t **device)
 Create and return the loopback network interface structure.
int main (int argc, char *argv[])
 Main entry point.
int netif_get_addr_message (device_id_t device_id, measured_string_t *address)
 Return the device local hardware address.
int netif_get_device_stats (device_id_t device_id, device_stats_t *stats)
 Return the device usage statistics.
int netif_initialize (void)
 Initialize the specific module.
int netif_probe_message (device_id_t device_id, int irq, void *io)
 Probe the existence of the device.
int netif_send_message (device_id_t device_id, packet_t *packet, services_t sender)
 Send the packet queue.
int netif_specific_message (ipc_callid_t callid, ipc_call_t *call, ipc_call_t *answer, size_t *count)
 Process the netif driver specific message.
int netif_start_message (netif_device_t *device)
 Start the device.
int netif_stop_message (netif_device_t *device)
 Stop the device.

Variables

static uint8_t default_addr [DEFAULT_ADDR_LEN]


Detailed Description

Loopback network interface implementation.

Definition in file lo.c.


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