If WTMP support was enabled at compile time and activated in configuration
call wtmp_*() functions at startup and connection startup/end.
--
 multi.c |   22 ++++++++++++++++++++++
 1 files changed, 22 insertions(+), 0 deletions(-)
diff --git a/multi.c b/multi.c
index fa924f1..2977029 100644
--- a/multi.c
+++ b/multi.c
@@ -42,6 +42,10 @@
 
 #include "forward-inline.h"
 
+#ifdef ENABLE_WTMP
+#include "wtmp.h"
+#endif
+
 /*#define MULTI_DEBUG_EVENT_LOOP*/
 
 #ifdef MULTI_DEBUG_EVENT_LOOP
@@ -457,6 +461,11 @@ multi_close_instance (struct multi_context *m,
 
   dmsg (D_MULTI_DEBUG, "MULTI: multi_close_instance called");
 
+#ifdef ENABLE_WTMP
+  if (m->top.options.log_wtmp)
+    wtmp_stop (mi);
+#endif
+
   /* prevent dangling pointers */
   if (m->pending == mi)
     multi_set_pending (m, NULL);
@@ -1444,6 +1453,14 @@ multi_connection_established (struct multi_context *m, struct multi_instance *mi
 	}
 #endif
 
+#ifdef ENABLE_WTMP
+      if (m->top.options.log_wtmp)
+	{
+	  mi->context.c1.wtmp_line = gen_wtmp_line ();
+	  wtmp_start (mi);
+	}
+#endif
+
       /*
        * Run --client-connect script.
        */
@@ -2289,6 +2306,11 @@ tunnel_server (struct context *top)
 {
   ASSERT (top->options.mode == MODE_SERVER);
 
+#ifdef ENABLE_WTMP
+  if (top->options.log_wtmp)
+    wtmp_init (&top->options);
+#endif
+
   switch (top->options.proto) {
   case PROTO_UDPv4:
     tunnel_server_udp (top);