From: Alan T. DeKok <aland@freeradius.org>
Date: Thu, 8 Mar 2018 14:51:09 +0000 (-0500)
Subject: add API to get size of the tracking table
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=df7dc4eaea29e83208051a036087f4d21ee6900e;p=thirdparty%2Ffreeradius-server.git

add API to get size of the tracking table
---

diff --git a/src/modules/proto_radius/track.c b/src/modules/proto_radius/track.c
index 4f758e16e8d..08c683e8bda 100644
--- a/src/modules/proto_radius/track.c
+++ b/src/modules/proto_radius/track.c
@@ -316,3 +316,18 @@ int fr_radius_tracking_entry_reply(fr_tracking_t *ft, fr_tracking_entry_t *entry
 
 	return 0;
 }
+
+
+/** Return number of used entries in the tracking table.
+ *
+ * @param[in] ft		the tracking table.
+ * @return
+ *	- <0 on error
+ *	- >=0 number of entries in the tracking table
+ */
+int fr_radius_tracking_num(fr_tracking_t *ft)
+{
+	(void) talloc_get_type_abort(ft, fr_tracking_t);
+
+	return ft->num_entries;
+}
diff --git a/src/modules/proto_radius/track.h b/src/modules/proto_radius/track.h
index 0349d927e9c..35710490318 100644
--- a/src/modules/proto_radius/track.h
+++ b/src/modules/proto_radius/track.h
@@ -80,6 +80,8 @@ fr_tracking_status_t		fr_radius_tracking_entry_insert(fr_tracking_entry_t **p_en
 int				fr_radius_tracking_entry_reply(fr_tracking_t *ft, fr_tracking_entry_t *entry,
 							       fr_time_t reply_time,
 							       uint8_t const *reply, size_t reply_len);
+int				fr_radius_tracking_num(fr_tracking_t *ft);
+
 #ifdef __cplusplus
 }
 #endif