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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 422 | giacomo | 1 | /***************************************************************************** |
| 2 | * if_wanpipe.h Header file for the Sangoma AF_WANPIPE Socket |
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| 3 | * |
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| 4 | * Author: Nenad Corbic |
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| 5 | * |
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| 6 | * Copyright: (c) 2000 Sangoma Technologies Inc. |
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| 7 | * |
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| 8 | * This program is free software; you can redistribute it and/or |
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| 9 | * modify it under the terms of the GNU General Public License |
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| 10 | * as published by the Free Software Foundation; either version |
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| 11 | * 2 of the License, or (at your option) any later version. |
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| 12 | * ============================================================================ |
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| 13 | * |
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| 14 | * Jan 28, 2000 Nenad Corbic Initial Version |
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| 15 | * |
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| 16 | *****************************************************************************/ |
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| 17 | |||
| 18 | #ifndef __LINUX_IF_WAN_PACKET_H |
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| 19 | #define __LINUX_IF_WAN_PACKET_H |
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| 20 | |||
| 21 | struct wan_sockaddr_ll |
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| 22 | { |
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| 23 | unsigned short sll_family; |
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| 24 | unsigned short sll_protocol; |
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| 25 | int sll_ifindex; |
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| 26 | unsigned short sll_hatype; |
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| 27 | unsigned char sll_pkttype; |
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| 28 | unsigned char sll_halen; |
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| 29 | unsigned char sll_addr[8]; |
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| 30 | unsigned char sll_device[14]; |
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| 31 | unsigned char sll_card[14]; |
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| 32 | }; |
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| 33 | |||
| 34 | typedef struct |
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| 35 | { |
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| 36 | unsigned char free; |
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| 37 | unsigned char state_sk; |
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| 38 | int rcvbuf; |
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| 39 | int sndbuf; |
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| 40 | int rmem; |
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| 41 | int wmem; |
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| 42 | int sk_count; |
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| 43 | unsigned char bound; |
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| 44 | char name[14]; |
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| 45 | unsigned char d_state; |
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| 46 | unsigned char svc; |
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| 47 | unsigned short lcn; |
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| 48 | unsigned char mbox; |
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| 49 | unsigned char cmd_busy; |
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| 50 | unsigned char command; |
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| 51 | unsigned poll; |
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| 52 | unsigned poll_cnt; |
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| 53 | int rblock; |
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| 54 | } wan_debug_hdr_t; |
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| 55 | |||
| 56 | #define MAX_NUM_DEBUG 10 |
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| 57 | #define X25_PROT 0x16 |
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| 58 | #define PVC_PROT 0x17 |
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| 59 | |||
| 60 | typedef struct |
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| 61 | { |
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| 62 | wan_debug_hdr_t debug[MAX_NUM_DEBUG]; |
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| 63 | }wan_debug_t; |
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| 64 | |||
| 65 | #define SIOC_WANPIPE_GET_CALL_DATA (SIOCPROTOPRIVATE + 0) |
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| 66 | #define SIOC_WANPIPE_SET_CALL_DATA (SIOCPROTOPRIVATE + 1) |
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| 67 | #define SIOC_WANPIPE_ACCEPT_CALL (SIOCPROTOPRIVATE + 2) |
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| 68 | #define SIOC_WANPIPE_CLEAR_CALL (SIOCPROTOPRIVATE + 3) |
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| 69 | #define SIOC_WANPIPE_RESET_CALL (SIOCPROTOPRIVATE + 4) |
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| 70 | #define SIOC_WANPIPE_DEBUG (SIOCPROTOPRIVATE + 5) |
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| 71 | #define SIOC_WANPIPE_SET_NONBLOCK (SIOCPROTOPRIVATE + 6) |
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| 72 | #define SIOC_WANPIPE_CHECK_TX (SIOCPROTOPRIVATE + 7) |
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| 73 | #define SIOC_WANPIPE_SOCK_STATE (SIOCPROTOPRIVATE + 8) |
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| 74 | |||
| 75 | /* Packet types */ |
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| 76 | |||
| 77 | #define WAN_PACKET_HOST 0 /* To us */ |
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| 78 | #define WAN_PACKET_BROADCAST 1 /* To all */ |
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| 79 | #define WAN_PACKET_MULTICAST 2 /* To group */ |
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| 80 | #define WAN_PACKET_OTHERHOST 3 /* To someone else */ |
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| 81 | #define WAN_PACKET_OUTGOING 4 /* Outgoing of any type */ |
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| 82 | /* These ones are invisible by user level */ |
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| 83 | #define WAN_PACKET_LOOPBACK 5 /* MC/BRD frame looped back */ |
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| 84 | #define WAN_PACKET_FASTROUTE 6 /* Fastrouted frame */ |
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| 85 | |||
| 86 | |||
| 87 | /* X25 specific */ |
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| 88 | #define WAN_PACKET_DATA 7 |
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| 89 | #define WAN_PACKET_CMD 8 |
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| 90 | #define WAN_PACKET_ASYNC 9 |
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| 91 | #define WAN_PACKET_ERR 10 |
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| 92 | |||
| 93 | /* Packet socket options */ |
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| 94 | |||
| 95 | #define WAN_PACKET_ADD_MEMBERSHIP 1 |
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| 96 | #define WAN_PACKET_DROP_MEMBERSHIP 2 |
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| 97 | |||
| 98 | #define WAN_PACKET_MR_MULTICAST 0 |
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| 99 | #define WAN_PACKET_MR_PROMISC 1 |
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| 100 | #define WAN_PACKET_MR_ALLMULTI 2 |
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| 101 | |||
| 102 | #ifdef __KERNEL__ |
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| 103 | |||
| 104 | /* Private wanpipe socket structures. */ |
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| 105 | struct wanpipe_opt |
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| 106 | { |
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| 107 | void *mbox; /* Mail box */ |
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| 108 | void *card; /* Card bouded to */ |
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| 109 | struct net_device *dev; /* Bounded device */ |
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| 110 | unsigned short lcn; /* Binded LCN */ |
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| 111 | unsigned char svc; /* 0=pvc, 1=svc */ |
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| 112 | unsigned char timer; /* flag for delayed transmit*/ |
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| 113 | struct timer_list tx_timer; |
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| 114 | unsigned poll_cnt; |
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| 115 | unsigned char force; /* Used to force sock release */ |
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| 116 | atomic_t packet_sent; |
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| 117 | unsigned short num; |
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| 118 | }; |
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| 119 | |||
| 120 | #define wp_sk(__sk) ((struct wanpipe_opt *)(__sk)->sk_protinfo) |
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| 121 | |||
| 122 | #endif |
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| 123 | |||
| 124 | #endif |