[PATCH] Fix Generating a Blank Domain in NTLMSSP Using ntlm_auth

[Robert Shearman]

Hi,

The background behind this patch is that we're using ntlm_auth with 
Wine. Windows allows us to pass in a NULL domain and a username of the 
form of "user at domain" and this is converted into an NTLMSSP_AUTH packet 
with a NULL domain name and a username of the same form.

Currently, ntlm_auth doesn't allow us to generate a NULL domain name. 
The attached patch (against Samba 3.0.25) fixes this.

-- 
Rob Shearman

-------------- next part --------------
Index: utils/ntlm_auth.c
===================================================================
--- utils/ntlm_auth.c	(revision 20957)
+++ utils/ntlm_auth.c	(working copy)
@@ -2303,7 +2303,8 @@
 		}
 	}
 
-	if (opt_domain == NULL || !*opt_domain) {
+	/* Note: if opt_domain is "" then send no domain */
+	if (opt_domain == NULL) {
 		opt_domain = get_winbind_domain();
 	}