2 Unix SMB/Netbios implementation.
4 MSDfs services for Samba
5 Copyright (C) Shirish Kalele 2000
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
25 #define REFERRAL_TTL 600
27 /* Flags used in trans2 Get Referral reply */
28 #define DFSREF_REFERRAL_SERVER 0x1
29 #define DFSREF_STORAGE_SERVER 0x2
32 #define VERSION2_REFERRAL_SIZE 0x16
33 #define VERSION3_REFERRAL_SIZE 0x22
34 #define REFERRAL_HEADER_SIZE 0x08
36 /* Maximum number of referrals for each Dfs volume */
37 #define MAX_REFERRAL_COUNT 256
41 pstring alternate_path; /* contains the path referred */
43 uint32 ttl; /* how long should client cache referral */
51 struct referral* referral_list;
59 pstring restofthepath;
64 #define RESOLVE_DFSPATH(name, conn, inbuf, outbuf) \
65 { if(((SVAL(inbuf,smb_flg2) & FLAGS2_DFS_PATHNAMES)) && \
66 dfs_redirect(name,conn)) \
67 return(dfs_path_error(inbuf,outbuf)); }
69 #define RESOLVE_FINDFIRST_DFSPATH(name, conn, inbuf, outbuf) \
70 { if((SVAL(inbuf,smb_flg2) & FLAGS2_DFS_PATHNAMES) || \
71 get_remote_arch()==RA_WIN95) \
72 if(dfs_findfirst_redirect(directory,conn)) \
73 return(dfs_path_error(inbuf,outbuf)); }
75 #define init_dfsroot(conn, inbuf, outbuf) \
76 { if(lp_msdfs_root(SNUM(conn)) && lp_host_msdfs()) \
77 SSVAL(outbuf, smb_vwv2, SMB_SHARE_IN_DFS | SMB_SUPPORT_SEARCH_BITS); \
82 #define RESOLVE_DFSPATH(name, conn, inbuf, outbuf) ;
83 #define RESOLVE_FINDFIRST_DFSPATH(name, conn, inbuf, outbuf) ;
84 #define init_dfsroot(conn, inbuf, outbuf) ;