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mISDN: Added layer-1-hold feature

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Add IMHOLD_L1 ioctl.
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Signed-off-by: Andreas Eversberg <andreas@eversberg.eu>
Signed-off-by: Karsten Keil <keil@b1-systems.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Andreas Eversberg
2009-05-22 11:04:48 +00:00
committed by David S. Miller
parent ba3af34ec9
commit e73f6b2260
3 changed files with 50 additions and 14 deletions
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include/linux/mISDNif.h
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@@ -229,6 +229,7 @@
#define OPTION_L2_PTP 2
#define OPTION_L2_FIXEDTEI 3
#define OPTION_L2_CLEANUP 4
#define OPTION_L1_HOLD 5
/* should be in sync with linux/kobject.h:KOBJ_NAME_LEN */
#define MISDN_MAX_IDLEN 20
@@ -317,6 +318,7 @@ struct ph_info {
#define IMCTRLREQ _IOR('I', 69, int)
#define IMCLEAR_L2 _IOR('I', 70, int)
#define IMSETDEVNAME _IOR('I', 71, struct mISDN_devrename)
#define IMHOLD_L1 _IOR('I', 72, int)
static inline int
test_channelmap(u_int nr, u_char *map)