- clean up and OpenPBX portability.
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14
README
14
README
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@ -1,4 +1,5 @@
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(CAPI*) chan_capi a Common ISDN API 2.0 implementation for Asterisk
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(CAPI*) chan_capi a Common ISDN API 2.0 implementation
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for Asterisk/OpenPBX
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Copyright (C) 2005 Cytronics & Melware
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Armin Schindler <armin@melware.de>
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@ -7,6 +8,9 @@
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Copyright (C) 2002-2005 Junghanns.NET GmbH
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Klaus-Peter Junghanns <kpj@junghanns.net>
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Ported to OpenPBX.org 22nd October 2004,
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Rob Thomas, <xrobau@gmail.com>
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This program is free software and may be modified and distributed under
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the terms of the GNU Public License. There is _NO_ warranty for this!
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@ -62,6 +66,14 @@ This chan_capi version includes:
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- ISDN hold.
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- CAPI Line Interconnect.
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Permissions
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===========
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OpenPBX.org, by default, runs as the non-root user/group
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openpbx/openpbx. You must make sure that the /dev/capi* device files
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are readable by OpenPBX.org either by changing the ownership or the
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permissions of the the device files or by running OpenPBX.org as root.
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The Dial string
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===============
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707
chan_capi.c
707
chan_capi.c
File diff suppressed because it is too large
Load Diff
72
chan_capi.h
72
chan_capi.h
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@ -19,27 +19,24 @@
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#ifndef _ASTERISK_CAPI_H
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#define _ASTERISK_CAPI_H
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#define AST_CAPI_MAX_CONTROLLERS 16
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#define AST_CAPI_MAX_DEVICES 30
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#define AST_CAPI_MAX_BUF 160
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#define AST_CAPI_MAX_B3_BLOCKS 7
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#define CAPI_MAX_CONTROLLERS 16
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#define CAPI_MAX_B3_BLOCKS 7
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/* was : 130 bytes Alaw = 16.25 ms audio not suitable for VoIP */
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/* now : 160 bytes Alaw = 20 ms audio */
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/* you can tune this to your need. higher value == more latency */
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#define AST_CAPI_MAX_B3_BLOCK_SIZE 160
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#define CAPI_MAX_B3_BLOCK_SIZE 160
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#define AST_CAPI_BCHANS 120
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#define ALL_SERVICES 0x1FFF03FF
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#define CAPI_BCHANS 120
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#define ALL_SERVICES 0x1FFF03FF
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#define AST_CAPI_ISDNMODE_MSN 0
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#define AST_CAPI_ISDNMODE_DID 1
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#define CAPI_ISDNMODE_MSN 0
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#define CAPI_ISDNMODE_DID 1
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/*
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* helper for ast_verbose with different verbose settings
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*/
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#define cc_ast_verbose(o_v, c_d, text...) \
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#define cc_verbose(o_v, c_d, text...) \
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do { \
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if ((o_v == 0) || (option_verbose > o_v)) { \
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if ((!c_d) || ((c_d) && (capidebug))) { \
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@ -83,9 +80,9 @@ static inline unsigned short read_capi_dword(void *m)
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* definitions for compatibility with older versions of ast*
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*/
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#ifdef CC_AST_HAVE_TECH_PVT
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#define CC_AST_CHANNEL_PVT(c) c->tech_pvt
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#define CC_CHANNEL_PVT(c) c->tech_pvt
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#else
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#define CC_AST_CHANNEL_PVT(c) c->pvt->pvt
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#define CC_CHANNEL_PVT(c) c->pvt->pvt
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#endif
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#ifdef CC_AST_HAS_BRIDGED_CHANNEL
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@ -132,10 +129,10 @@ typedef struct fax3proto3 {
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} B3_PROTO_FAXG3;
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/* duration in ms for sending and detecting dtmfs */
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#define AST_CAPI_DTMF_DURATION 0x40
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#define CAPI_DTMF_DURATION 0x40
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#define AST_CAPI_NATIONAL_PREF "0"
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#define AST_CAPI_INTERNAT_PREF "00"
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#define CAPI_NATIONAL_PREF "0"
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#define CAPI_INTERNAT_PREF "00"
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#define ECHO_TX_COUNT 5 /* 5 x 20ms = 100ms */
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#define ECHO_EFFECTIVE_TX_COUNT 3 /* 2 x 20ms = 40ms == 40-100ms ... ignore first 40ms */
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@ -170,15 +167,15 @@ typedef struct fax3proto3 {
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#define CAPI_STATE_DID 8
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#define CAPI_STATE_INCALL 9
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#define CAPI_STATE_ONHOLD 10
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#define CAPI_STATE_ONHOLD 10
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#define AST_CAPI_B3_DONT 0
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#define AST_CAPI_B3_ALWAYS 1
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#define AST_CAPI_B3_ON_SUCCESS 2
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#define CAPI_B3_DONT 0
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#define CAPI_B3_ALWAYS 1
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#define CAPI_B3_ON_SUCCESS 2
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#define AST_CAPI_MAX_STRING 2048
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#define CAPI_MAX_STRING 2048
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struct ast_capi_gains {
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struct cc_capi_gains {
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unsigned char txgains[256];
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unsigned char rxgains[256];
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};
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@ -197,12 +194,12 @@ struct ast_capi_gains {
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#define CAPI_CHANNELTYPE_D 1
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/* ! Private data for a capi device */
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struct ast_capi_pvt {
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struct capi_pvt {
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ast_mutex_t lock;
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int fd;
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int fd2;
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char name[AST_CAPI_MAX_STRING];
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char name[CAPI_MAX_STRING];
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/*! Channel we belong to, possibly NULL */
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struct ast_channel *owner;
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@ -220,11 +217,11 @@ struct ast_capi_pvt {
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unsigned long controllers;
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/* send buffer */
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unsigned char send_buffer[AST_CAPI_MAX_B3_BLOCKS * AST_CAPI_MAX_B3_BLOCK_SIZE];
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unsigned char send_buffer[CAPI_MAX_B3_BLOCKS * CAPI_MAX_B3_BLOCK_SIZE];
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unsigned short send_buffer_handle;
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/* receive buffer */
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unsigned char rec_buffer[AST_CAPI_MAX_BUF + AST_FRIENDLY_OFFSET];
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unsigned char rec_buffer[CAPI_MAX_B3_BLOCK_SIZE + AST_FRIENDLY_OFFSET];
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/* current state */
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int state;
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@ -234,11 +231,11 @@ struct ast_capi_pvt {
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char context[AST_MAX_EXTENSION];
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/*! Multiple Subscriber Number we listen to (, seperated list) */
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char incomingmsn[AST_CAPI_MAX_STRING];
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char incomingmsn[CAPI_MAX_STRING];
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/*! Prefix to Build CID */
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char prefix[AST_MAX_EXTENSION];
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/* the default caller id */
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char defaultcid[AST_CAPI_MAX_STRING];
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char defaultcid[CAPI_MAX_STRING];
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/*! Caller ID if available */
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char cid[AST_MAX_EXTENSION];
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@ -314,7 +311,7 @@ struct ast_capi_pvt {
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float rxmin;
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float txmin;
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struct ast_capi_gains g;
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struct cc_capi_gains g;
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float txgain;
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float rxgain;
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@ -324,10 +321,10 @@ struct ast_capi_pvt {
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unsigned int reasonb3;
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/*! Next channel in list */
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struct ast_capi_pvt *next;
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struct capi_pvt *next;
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};
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struct ast_capi_profile {
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struct cc_capi_profile {
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unsigned short ncontrollers;
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unsigned short nbchannels;
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unsigned char globaloptions;
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@ -341,14 +338,13 @@ struct ast_capi_profile {
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unsigned int manufacturer[5];
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};
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struct ast_capi_conf {
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char name[AST_CAPI_MAX_STRING];
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char incomingmsn[AST_CAPI_MAX_STRING];
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char defaultcid[AST_CAPI_MAX_STRING];
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struct cc_capi_conf {
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char name[CAPI_MAX_STRING];
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char incomingmsn[CAPI_MAX_STRING];
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char defaultcid[CAPI_MAX_STRING];
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char context[AST_MAX_EXTENSION];
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char controllerstr[AST_CAPI_MAX_STRING];
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char controllerstr[CAPI_MAX_STRING];
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char prefix[AST_MAX_EXTENSION];
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char deflect2[AST_MAX_EXTENSION];
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char accountcode[20];
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int devices;
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int softdtmf;
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@ -368,7 +364,7 @@ struct ast_capi_conf {
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float txgain;
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};
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struct ast_capi_controller {
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struct cc_capi_controller {
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/* which controller is this? */
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int controller;
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/* how many bchans? */
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