linux/net/atm/pvc.c

// SPDX-License-Identifier: GPL-2.0
/* net/atm/pvc.c - ATM PVC sockets */

/* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */


#include <linux/net.h>		/* struct socket, struct proto_ops */
#include <linux/atm.h>		/* ATM stuff */
#include <linux/atmdev.h>	/* ATM devices */
#include <linux/errno.h>	/* error codes */
#include <linux/kernel.h>	/* printk */
#include <linux/init.h>
#include <linux/skbuff.h>
#include <linux/bitops.h>
#include <linux/export.h>
#include <net/sock.h>		/* for sock_no_* */

#include "resources.h"		/* devs and vccs */
#include "common.h"		/* common for PVCs and SVCs */


static int pvc_shutdown(struct socket *sock, int how)
{ … }

static int pvc_bind(struct socket *sock, struct sockaddr *sockaddr,
		    int sockaddr_len)
{ … }

static int pvc_connect(struct socket *sock, struct sockaddr *sockaddr,
		       int sockaddr_len, int flags)
{ … }

static int pvc_setsockopt(struct socket *sock, int level, int optname,
			  sockptr_t optval, unsigned int optlen)
{ … }

static int pvc_getsockopt(struct socket *sock, int level, int optname,
			  char __user *optval, int __user *optlen)
{ … }

static int pvc_getname(struct socket *sock, struct sockaddr *sockaddr,
		       int peer)
{ … }

static const struct proto_ops pvc_proto_ops = …;


static int pvc_create(struct net *net, struct socket *sock, int protocol,
		      int kern)
{ … }

static const struct net_proto_family pvc_family_ops = …;


/*
 *	Initialize the ATM PVC protocol family
 */


int __init atmpvc_init(void)
{ … }

void atmpvc_exit(void)
{ … }