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dahdi: Moved the channel mirroring interface behind a build flag

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It can now be enabled by un-commenting the CONFIG_DAHDI_MIRROR define in
include/dahdi/dahdi_config.h
Signed-off-by: Russ Meyerriecks <rmeyerriecks@digium.com>
Acked-by: Shaun Ruffell <sruffell@digium.com>

git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9492 a0bf4364-ded3-4de4-8d8a-66a801d63aff
This commit is contained in:
Russ Meyerriecks
2010-11-19 17:34:31 +00:00
parent 9090c6fcd2
commit 712704c237
4 changed files with 24 additions and 0 deletions
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5
include/dahdi/dahdi_config.h
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@@ -184,4 +184,9 @@
*/
/* #define DAHDI_AUDIO_NOTIFY */
/*
* Creates an interface for mirroring the raw channel data out to a pseudo-chan
*/
/*#define CONFIG_DAHDI_MIRROR*/
#endif

2
include/dahdi/kernel.h
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@@ -444,9 +444,11 @@ struct dahdi_chan {
struct file *file; /*!< File structure */
#ifdef CONFIG_DAHDI_MIRROR
struct dahdi_chan *rxmirror; /*!< channel we mirror reads to */
struct dahdi_chan *txmirror; /*!< channel we mirror writes to */
struct dahdi_chan *srcmirror; /*!< channel we mirror from */
#endif /* CONFIG_DAHDI_MIRROR */
struct dahdi_span *span; /*!< Span we're a member of */
int sig; /*!< Signalling */
int sigcap; /*!< Capability for signalling */

3
include/dahdi/user.h
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@@ -37,6 +37,7 @@
#include <linux/types.h>
#include <linux/ioctl.h>
#include <dahdi/dahdi_config.h>
#ifndef ELAST
#define ELAST 500
@@ -1079,8 +1080,10 @@ struct dahdi_vmwi_info {
/*
* Defines which channel to receive mirrored traffic from
*/
#ifdef CONFIG_DAHDI_MIRROR
#define DAHDI_RXMIRROR _IOW(DAHDI_CODE, 103, int)
#define DAHDI_TXMIRROR _IOW(DAHDI_CODE, 104, int)
#endif /* CONFIG_DAHDI_MIRROR */
/* Get current status IOCTL */
/* Defines for Radio Status (dahdi_radio_stat.radstat) bits */