Patch to make Samba PDC working with RAS servers

[Beschorner Daniel]

Hi!

After trying since 3.0.0 we can finally use our RAS server (W2K) with our
Samba PDC.
The MungedDial attribute gives the right place to store the dialin
permissions per user, 
but there was a second problem with the permission of the preceding
SAMR_LOOKUP_DOMAIN call.
0x20 is granted for guest when the RAS server calls but it is checked
against 0x10 without the patch and so denied.

See https://bugzilla.samba.org/show_bug.cgi?id=603

I don't know if this patch is correct ??? but it works for us:


--- samba-3.0.11pre1/source/rpc_server/srv_samr_nt.c.orig	2005-01-14
16:45:48.581842000 +0100
+++ samba-3.0.11pre1/source/rpc_server/srv_samr_nt.c	2005-01-14
19:28:52.004251704 +0100
@@ -2512,7 +2512,7 @@
 		return NT_STATUS_INVALID_HANDLE;
 
 	if (!NT_STATUS_IS_OK(r_u->status =
access_check_samr_function(info->acc_granted, 
-		SA_RIGHT_SAM_ENUM_DOMAINS, "_samr_lookup_domain"))) 
+		SA_RIGHT_SAM_OPEN_DOMAIN, "_samr_lookup_domain"))) 
 	{
 		return r_u->status;
 	}


Daniel