--- src/proto_map.cc        28 Jan 2004 19:14:10 -0000      1.4
+++ src/proto_map.cc        1 Feb 2007 06:21:03 -0000
@@ -16,11 +16,11 @@
   map_list   = map_l;
   fragile    = 0; /* false */
 
-  ftp_actv   = (int) actv;
+  ftp_actv   =  actv != NULL;
   if (ftp_actv)
     actv_ip = *actv;
 
-  ftp_pasv   = (int) pasv;
+  ftp_pasv   =  pasv != NULL;
   if (ftp_pasv)
     pasv_ip = *pasv;
 
--- src/proto_map.hpp       28 Jan 2004 19:14:10 -0000      1.3
+++ src/proto_map.hpp       1 Feb 2007 06:21:03 -0000
@@ -16,8 +16,8 @@
 private:
   vector<int>       *port_list;
   vector<host_map*> *map_list;
-  int               ftp_actv;
-  int               ftp_pasv;
+  bool              ftp_actv;
+  bool              ftp_pasv;
   struct ip_addr    actv_ip;
   struct ip_addr    pasv_ip;
   int               uid;