forked from Minki/linux
a1a61a435b
The atm_tcp.h uses types from linux/atm.h, but does not include it. It should also use the standard __u## types from linux/types.h rather than the uint##_t types since the former can be found with the kernel already. Same goes for linux/atm.h. The linux/socket.h include there also gets dropped as atm.h does not actually use anything from socket.h. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
74 lines
1.7 KiB
C
74 lines
1.7 KiB
C
/* atm_tcp.h - Driver-specific declarations of the ATMTCP driver (for use by
|
|
driver-specific utilities) */
|
|
|
|
/* Written 1997-2000 by Werner Almesberger, EPFL LRC/ICA */
|
|
|
|
|
|
#ifndef LINUX_ATM_TCP_H
|
|
#define LINUX_ATM_TCP_H
|
|
|
|
#include <linux/atmapi.h>
|
|
#include <linux/atm.h>
|
|
#include <linux/atmioc.h>
|
|
#include <linux/types.h>
|
|
|
|
|
|
/*
|
|
* All values in struct atmtcp_hdr are in network byte order
|
|
*/
|
|
|
|
struct atmtcp_hdr {
|
|
__u16 vpi;
|
|
__u16 vci;
|
|
__u32 length; /* ... of data part */
|
|
};
|
|
|
|
/*
|
|
* All values in struct atmtcp_command are in host byte order
|
|
*/
|
|
|
|
#define ATMTCP_HDR_MAGIC (~0) /* this length indicates a command */
|
|
#define ATMTCP_CTRL_OPEN 1 /* request/reply */
|
|
#define ATMTCP_CTRL_CLOSE 2 /* request/reply */
|
|
|
|
struct atmtcp_control {
|
|
struct atmtcp_hdr hdr; /* must be first */
|
|
int type; /* message type; both directions */
|
|
atm_kptr_t vcc; /* both directions */
|
|
struct sockaddr_atmpvc addr; /* suggested value from kernel */
|
|
struct atm_qos qos; /* both directions */
|
|
int result; /* to kernel only */
|
|
} __ATM_API_ALIGN;
|
|
|
|
/*
|
|
* Field usage:
|
|
* Messge type dir. hdr.v?i type addr qos vcc result
|
|
* ----------- ---- ------- ---- ---- --- --- ------
|
|
* OPEN K->D Y Y Y Y Y 0
|
|
* OPEN D->K - Y Y Y Y Y
|
|
* CLOSE K->D - - Y - Y 0
|
|
* CLOSE D->K - - - - Y Y
|
|
*/
|
|
|
|
#define SIOCSIFATMTCP _IO('a',ATMIOC_ITF) /* set ATMTCP mode */
|
|
#define ATMTCP_CREATE _IO('a',ATMIOC_ITF+14) /* create persistent ATMTCP
|
|
interface */
|
|
#define ATMTCP_REMOVE _IO('a',ATMIOC_ITF+15) /* destroy persistent ATMTCP
|
|
interface */
|
|
|
|
|
|
#ifdef __KERNEL__
|
|
|
|
struct atm_tcp_ops {
|
|
int (*attach)(struct atm_vcc *vcc,int itf);
|
|
int (*create_persistent)(int itf);
|
|
int (*remove_persistent)(int itf);
|
|
struct module *owner;
|
|
};
|
|
|
|
extern struct atm_tcp_ops atm_tcp_ops;
|
|
|
|
#endif
|
|
|
|
#endif
|