linux-stable/net/atm/common.h
Eric W. Biederman 11aa9c28b4 net: Pass kern from net_proto_family.create to sk_alloc
In preparation for changing how struct net is refcounted
on kernel sockets pass the knowledge that we are creating
a kernel socket from sock_create_kern through to sk_alloc.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-05-11 10:50:17 -04:00

55 lines
1.6 KiB
C

/* net/atm/common.h - ATM sockets (common part for PVC and SVC) */
/* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */
#ifndef NET_ATM_COMMON_H
#define NET_ATM_COMMON_H
#include <linux/net.h>
#include <linux/poll.h> /* for poll_table */
int vcc_create(struct net *net, struct socket *sock, int protocol, int family, int kern);
int vcc_release(struct socket *sock);
int vcc_connect(struct socket *sock, int itf, short vpi, int vci);
int vcc_recvmsg(struct socket *sock, struct msghdr *msg, size_t size,
int flags);
int vcc_sendmsg(struct socket *sock, struct msghdr *m, size_t total_len);
unsigned int vcc_poll(struct file *file, struct socket *sock, poll_table *wait);
int vcc_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg);
int vcc_compat_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg);
int vcc_setsockopt(struct socket *sock, int level, int optname,
char __user *optval, unsigned int optlen);
int vcc_getsockopt(struct socket *sock, int level, int optname,
char __user *optval, int __user *optlen);
void vcc_process_recv_queue(struct atm_vcc *vcc);
int atmpvc_init(void);
void atmpvc_exit(void);
int atmsvc_init(void);
void atmsvc_exit(void);
int atm_sysfs_init(void);
void atm_sysfs_exit(void);
#ifdef CONFIG_PROC_FS
int atm_proc_init(void);
void atm_proc_exit(void);
#else
static inline int atm_proc_init(void)
{
return 0;
}
static inline void atm_proc_exit(void)
{
/* nothing */
}
#endif /* CONFIG_PROC_FS */
/* SVC */
int svc_change_qos(struct atm_vcc *vcc,struct atm_qos *qos);
void atm_dev_release_vccs(struct atm_dev *dev);
#endif