From 7ffb13e3724796c6e073cd56658a23c17d41477e Mon Sep 17 00:00:00 2001
From: Johan Danielsson <joda@pdc.kth.se>
Date: Sun, 5 Nov 2000 16:53:20 +0000
Subject: [PATCH] only allow pasv if logged in

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@9138 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 appl/ftp/ftpd/ftpcmd.y | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/appl/ftp/ftpd/ftpcmd.y b/appl/ftp/ftpd/ftpcmd.y
index 790d13102..078e7b793 100644
--- a/appl/ftp/ftpd/ftpcmd.y
+++ b/appl/ftp/ftpd/ftpcmd.y
@@ -159,18 +159,21 @@ cmd
 			eprt ($3);
 			free ($3);
 		}
-	| PASV CRLF
+	| PASV CRLF check_login
 		{
+		    if($3)
 			pasv ();
 		}
-	| EPSV CRLF
+	| EPSV CRLF check_login
 		{
+		    if($3)
 			epsv (NULL);
 		}
-	| EPSV SP STRING CRLF
+	| EPSV SP STRING CRLF check_login
 		{
+		    if($5)
 			epsv ($3);
-			free ($3);
+		    free ($3);
 		}
 	| TYPE SP type_code CRLF
 		{