Add signalling freeze/unfreeze ioctl (and get)

git-svn-id: http://svn.digium.com/svn/zaptel/trunk@427 5390a7c7-147a-4af0-8ec9-7488f05a26cb

1 files changed, 8 insertions, 1 deletions

diff --git a/zaptel.h b/zaptel.h
index 76a92d7..8e5ea65 100755
--- a/zaptel.h
+++ b/zaptel.h
@@ -569,7 +569,7 @@ char dialstr[ZT_MAX_DTMF_BUF];
 /*
  * Queue Ping
  */
-#define ZT_TIMERPING _IOW (ZT_CODE, 42, int)
+#define ZT_TIMERPING _IOW (ZT_CODE, 42, int) /* Should be 52, but works */
 
 /*
  * Acknowledge ping
@@ -577,6 +577,12 @@ char dialstr[ZT_MAX_DTMF_BUF];
 #define ZT_TIMERPONG _IOW (ZT_CODE, 53, int)
 
 /*
+ * Set/get signalling freeze
+ */
+#define ZT_SIGFREEZE _IOW (ZT_CODE, 54, int)
+#define ZT_GETSIGFREEZE _IOR (ZT_CODE, 55, int)
+
+/*
  *  60-80 are reserved for private drivers
  *  80-85 are reserved for dynamic span stuff
  */
@@ -1137,6 +1143,7 @@ typedef enum {
 #define ZT_FLAG_LINEAR			(1 << 13)	/* Talk to user space in linear */
 #define ZT_FLAG_PPP			(1 << 14)	/* PPP is available */
 #define ZT_FLAG_T1PPP			(1 << 15)
+#define ZT_FLAG_SIGFREEZE		(1 << 16)	/* Freeze signalling */
 
 struct zt_span {
 	spinlock_t lock;