linux/net/core/selftests.c

// SPDX-License-Identifier: GPL-2.0
/*
 * Copyright (c) 2019 Synopsys, Inc. and/or its affiliates.
 * stmmac Selftests Support
 *
 * Author: Jose Abreu <[email protected]>
 *
 * Ported from stmmac by:
 * Copyright (C) 2021 Oleksij Rempel <[email protected]>
 */

#include <linux/phy.h>
#include <net/selftests.h>
#include <net/tcp.h>
#include <net/udp.h>

struct net_packet_attrs { … };

struct net_test_priv { … };

struct netsfhdr { … } __packed;

static u8 net_test_next_id;

#define NET_TEST_PKT_SIZE …
#define NET_TEST_PKT_MAGIC …
#define NET_LB_TIMEOUT …

static struct sk_buff *net_test_get_skb(struct net_device *ndev,
					struct net_packet_attrs *attr)
{ … }

static int net_test_loopback_validate(struct sk_buff *skb,
				      struct net_device *ndev,
				      struct packet_type *pt,
				      struct net_device *orig_ndev)
{ … }

static int __net_test_loopback(struct net_device *ndev,
			       struct net_packet_attrs *attr)
{ … }

static int net_test_netif_carrier(struct net_device *ndev)
{ … }

static int net_test_phy_phydev(struct net_device *ndev)
{ … }

static int net_test_phy_loopback_enable(struct net_device *ndev)
{ … }

static int net_test_phy_loopback_disable(struct net_device *ndev)
{ … }

static int net_test_phy_loopback_udp(struct net_device *ndev)
{ … }

static int net_test_phy_loopback_udp_mtu(struct net_device *ndev)
{ … }

static int net_test_phy_loopback_tcp(struct net_device *ndev)
{ … }

static const struct net_test { … } net_selftests[] = …;

void net_selftest(struct net_device *ndev, struct ethtool_test *etest, u64 *buf)
{ … }
EXPORT_SYMBOL_GPL(…);

int net_selftest_get_count(void)
{ … }
EXPORT_SYMBOL_GPL(…);

void net_selftest_get_strings(u8 *data)
{ … }
EXPORT_SYMBOL_GPL(…);

MODULE_DESCRIPTION(…) …;
MODULE_LICENSE(…) …;
MODULE_AUTHOR(…) …;