mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
synced 2025-10-31 12:09:34 +00:00
1da177e4c3
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
125 lines
3.3 KiB
C
125 lines
3.3 KiB
C
/*****************************************************************************
|
|
* if_wanpipe.h Header file for the Sangoma AF_WANPIPE Socket
|
|
*
|
|
* Author: Nenad Corbic
|
|
*
|
|
* Copyright: (c) 2000 Sangoma Technologies Inc.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version
|
|
* 2 of the License, or (at your option) any later version.
|
|
* ============================================================================
|
|
*
|
|
* Jan 28, 2000 Nenad Corbic Initial Version
|
|
*
|
|
*****************************************************************************/
|
|
|
|
#ifndef __LINUX_IF_WAN_PACKET_H
|
|
#define __LINUX_IF_WAN_PACKET_H
|
|
|
|
struct wan_sockaddr_ll
|
|
{
|
|
unsigned short sll_family;
|
|
unsigned short sll_protocol;
|
|
int sll_ifindex;
|
|
unsigned short sll_hatype;
|
|
unsigned char sll_pkttype;
|
|
unsigned char sll_halen;
|
|
unsigned char sll_addr[8];
|
|
unsigned char sll_device[14];
|
|
unsigned char sll_card[14];
|
|
};
|
|
|
|
typedef struct
|
|
{
|
|
unsigned char free;
|
|
unsigned char state_sk;
|
|
int rcvbuf;
|
|
int sndbuf;
|
|
int rmem;
|
|
int wmem;
|
|
int sk_count;
|
|
unsigned char bound;
|
|
char name[14];
|
|
unsigned char d_state;
|
|
unsigned char svc;
|
|
unsigned short lcn;
|
|
unsigned char mbox;
|
|
unsigned char cmd_busy;
|
|
unsigned char command;
|
|
unsigned poll;
|
|
unsigned poll_cnt;
|
|
int rblock;
|
|
} wan_debug_hdr_t;
|
|
|
|
#define MAX_NUM_DEBUG 10
|
|
#define X25_PROT 0x16
|
|
#define PVC_PROT 0x17
|
|
|
|
typedef struct
|
|
{
|
|
wan_debug_hdr_t debug[MAX_NUM_DEBUG];
|
|
}wan_debug_t;
|
|
|
|
#define SIOC_WANPIPE_GET_CALL_DATA (SIOCPROTOPRIVATE + 0)
|
|
#define SIOC_WANPIPE_SET_CALL_DATA (SIOCPROTOPRIVATE + 1)
|
|
#define SIOC_WANPIPE_ACCEPT_CALL (SIOCPROTOPRIVATE + 2)
|
|
#define SIOC_WANPIPE_CLEAR_CALL (SIOCPROTOPRIVATE + 3)
|
|
#define SIOC_WANPIPE_RESET_CALL (SIOCPROTOPRIVATE + 4)
|
|
#define SIOC_WANPIPE_DEBUG (SIOCPROTOPRIVATE + 5)
|
|
#define SIOC_WANPIPE_SET_NONBLOCK (SIOCPROTOPRIVATE + 6)
|
|
#define SIOC_WANPIPE_CHECK_TX (SIOCPROTOPRIVATE + 7)
|
|
#define SIOC_WANPIPE_SOCK_STATE (SIOCPROTOPRIVATE + 8)
|
|
|
|
/* Packet types */
|
|
|
|
#define WAN_PACKET_HOST 0 /* To us */
|
|
#define WAN_PACKET_BROADCAST 1 /* To all */
|
|
#define WAN_PACKET_MULTICAST 2 /* To group */
|
|
#define WAN_PACKET_OTHERHOST 3 /* To someone else */
|
|
#define WAN_PACKET_OUTGOING 4 /* Outgoing of any type */
|
|
/* These ones are invisible by user level */
|
|
#define WAN_PACKET_LOOPBACK 5 /* MC/BRD frame looped back */
|
|
#define WAN_PACKET_FASTROUTE 6 /* Fastrouted frame */
|
|
|
|
|
|
/* X25 specific */
|
|
#define WAN_PACKET_DATA 7
|
|
#define WAN_PACKET_CMD 8
|
|
#define WAN_PACKET_ASYNC 9
|
|
#define WAN_PACKET_ERR 10
|
|
|
|
/* Packet socket options */
|
|
|
|
#define WAN_PACKET_ADD_MEMBERSHIP 1
|
|
#define WAN_PACKET_DROP_MEMBERSHIP 2
|
|
|
|
#define WAN_PACKET_MR_MULTICAST 0
|
|
#define WAN_PACKET_MR_PROMISC 1
|
|
#define WAN_PACKET_MR_ALLMULTI 2
|
|
|
|
#ifdef __KERNEL__
|
|
|
|
/* Private wanpipe socket structures. */
|
|
struct wanpipe_opt
|
|
{
|
|
void *mbox; /* Mail box */
|
|
void *card; /* Card bouded to */
|
|
struct net_device *dev; /* Bounded device */
|
|
unsigned short lcn; /* Binded LCN */
|
|
unsigned char svc; /* 0=pvc, 1=svc */
|
|
unsigned char timer; /* flag for delayed transmit*/
|
|
struct timer_list tx_timer;
|
|
unsigned poll_cnt;
|
|
unsigned char force; /* Used to force sock release */
|
|
atomic_t packet_sent;
|
|
unsigned short num;
|
|
};
|
|
|
|
#define wp_sk(__sk) ((struct wanpipe_opt *)(__sk)->sk_protinfo)
|
|
|
|
#endif
|
|
|
|
#endif
|