From b98faaa8c0c5f2f8d0a1d4301be4b5d9950c98ee Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Fri, 11 Feb 2005 22:50:57 +0000
Subject: [PATCH] Fixed bad krb4 code. It always tried to use krb4 if built
 enabled.

---
 lib/ftp.c | 32 +++++++++++++++++---------------
 1 file changed, 17 insertions(+), 15 deletions(-)

diff --git a/lib/ftp.c b/lib/ftp.c
index 82683aa..fc73edc 100644
--- a/lib/ftp.c
+++ b/lib/ftp.c
@@ -2154,21 +2154,23 @@ static CURLcode ftp_state_loggedin(struct connectdata *conn)
   infof(data, "We have successfully logged in\n");
 
 #ifdef HAVE_KRB4
-  /* We are logged in with Kerberos, now set the requested
-   * protection level
-   */
-  if(conn->sec_complete)
-    /* BLOCKING */
-    Curl_sec_set_protection_level(conn);
-
-  /* We may need to issue a KAUTH here to have access to the files
-   * do it if user supplied a password
-   */
-  if(conn->passwd && *conn->passwd) {
-    /* BLOCKING */
-    result = Curl_krb_kauth(conn);
-    if(result)
-      return result;
+  if(data->set.krb4) {
+    /* We are logged in, asked to use Kerberos. Set the requested
+     * protection level
+     */
+    if(conn->sec_complete)
+      /* BLOCKING */
+      Curl_sec_set_protection_level(conn);
+    
+    /* We may need to issue a KAUTH here to have access to the files
+     * do it if user supplied a password
+     */
+    if(conn->passwd && *conn->passwd) {
+      /* BLOCKING */
+      result = Curl_krb_kauth(conn);
+      if(result)
+        return result;
+    }
   }
 #endif
   if(conn->ssl[FIRSTSOCKET].use) {
-- 
2.7.4