include/msdfs.h

説明を見る。

/* 
   Unix SMB/Netbios implementation.
   Version 3.0
   MSDfs services for Samba
   Copyright (C) Shirish Kalele 2000

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2 of the License, or
   (at your option) any later version.
   
   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
   
   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
   
*/

#ifndef _MSDFS_H
#define _MSDFS_H

#define REFERRAL_TTL 600

/* Flags used in trans2 Get Referral reply */
#define DFSREF_REFERRAL_SERVER 0x1
#define DFSREF_STORAGE_SERVER  0x2

/* Referral sizes */
#define VERSION2_REFERRAL_SIZE 0x16
#define VERSION3_REFERRAL_SIZE 0x22
#define REFERRAL_HEADER_SIZE 0x08

/* Maximum number of referrals for each Dfs volume */
#define MAX_REFERRAL_COUNT   256
#define MAX_MSDFS_JUNCTIONS 256

typedef struct _client_referral {
        uint32 proximity;
        uint32 ttl;
        pstring dfspath;
} CLIENT_DFS_REFERRAL;

struct referral {
        pstring alternate_path; /* contains the path referred */
        uint32 proximity;
        uint32 ttl; /* how long should client cache referral */
};

struct junction_map {
        fstring service_name;
        pstring volume_name;
        pstring comment;
        int referral_count;
        struct referral* referral_list;
};

struct dfs_path {
        fstring hostname;
        fstring servicename;
        pstring reqpath;
        BOOL posix_path;
};

#define init_dfsroot(conn, inbuf, outbuf)                       \
{ if (lp_msdfs_root(SNUM(conn)) && lp_host_msdfs()) {           \
        DEBUG(2,("Serving %s as a Dfs root\n",                  \
                 lp_servicename(SNUM(conn)) ));                 \
        SSVAL(outbuf, smb_vwv2, SMB_SHARE_IN_DFS                \
              | SVAL(outbuf, smb_vwv2));                        \
} }

#endif /* _MSDFS_H */

---