linux/net/ieee802154/netlink.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 * Netlink interface for IEEE 802.15.4 stack
 *
 * Copyright 2007, 2008 Siemens AG
 *
 * Written by:
 * Sergey Lapin <[email protected]>
 * Dmitry Eremin-Solenikov <[email protected]>
 * Maxim Osipov <[email protected]>
 */

#include <linux/kernel.h>
#include <linux/gfp.h>
#include <net/genetlink.h>
#include <linux/nl802154.h>

#include "ieee802154.h"

static unsigned int ieee802154_seq_num;
static DEFINE_SPINLOCK(ieee802154_seq_lock);

/* Requests to userspace */
struct sk_buff *ieee802154_nl_create(int flags, u8 req)
{ … }

int ieee802154_nl_mcast(struct sk_buff *msg, unsigned int group)
{ … }

struct sk_buff *ieee802154_nl_new_reply(struct genl_info *info,
					int flags, u8 req)
{ … }

int ieee802154_nl_reply(struct sk_buff *msg, struct genl_info *info)
{ … }

static const struct genl_small_ops ieee802154_ops[] = …;

static const struct genl_multicast_group ieee802154_mcgrps[] = …;

struct genl_family nl802154_family __ro_after_init = …;

int __init ieee802154_nl_init(void)
{ … }

void ieee802154_nl_exit(void)
{ … }