aboutsummaryrefslogtreecommitdiffstats
path: root/fs/cifs/smb2proto.h
diff options
context:
space:
mode:
authorPatrick McHardy <kaber@trash.net>2013-03-31 18:10:34 +0200
committerPatrick McHardy <kaber@trash.net>2013-03-31 18:10:34 +0200
commit70711d223510ba1773cfe1d7770a56141c815ff8 (patch)
tree4a71f38a3a554ddecaa31b7d8c6bc49b7d1705b4 /fs/cifs/smb2proto.h
parentd53b4ed072d9779cdf53582c46436dec06d0961f (diff)
parent19f949f52599ba7c3f67a5897ac6be14bfcb1200 (diff)
Merge tag 'v3.8' of /home/kaber/src/repos/linux
Linux 3.8 Signed-off-by: Patrick McHardy <kaber@trash.net> Conflicts: include/linux/Kbuild include/linux/netlink.h
Diffstat (limited to 'fs/cifs/smb2proto.h')
-rw-r--r--fs/cifs/smb2proto.h163
1 files changed, 163 insertions, 0 deletions
diff --git a/fs/cifs/smb2proto.h b/fs/cifs/smb2proto.h
new file mode 100644
index 00000000000..2aa3535e38c
--- /dev/null
+++ b/fs/cifs/smb2proto.h
@@ -0,0 +1,163 @@
+/*
+ * fs/cifs/smb2proto.h
+ *
+ * Copyright (c) International Business Machines Corp., 2002, 2011
+ * Etersoft, 2012
+ * Author(s): Steve French (sfrench@us.ibm.com)
+ * Pavel Shilovsky (pshilovsky@samba.org) 2012
+ *
+ * This library is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation; either version 2.1 of the License, or
+ * (at your option) any later version.
+ *
+ * This library 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef _SMB2PROTO_H
+#define _SMB2PROTO_H
+#include <linux/nls.h>
+#include <linux/key-type.h>
+
+struct statfs;
+struct smb_rqst;
+
+/*
+ *****************************************************************
+ * All Prototypes
+ *****************************************************************
+ */
+extern int map_smb2_to_linux_error(char *buf, bool log_err);
+extern int smb2_check_message(char *buf, unsigned int length);
+extern unsigned int smb2_calc_size(void *buf);
+extern char *smb2_get_data_area_len(int *off, int *len, struct smb2_hdr *hdr);
+extern __le16 *cifs_convert_path_to_utf16(const char *from,
+ struct cifs_sb_info *cifs_sb);
+
+extern int smb2_verify_signature(struct smb_rqst *, struct TCP_Server_Info *);
+extern int smb2_check_receive(struct mid_q_entry *mid,
+ struct TCP_Server_Info *server, bool log_error);
+extern struct mid_q_entry *smb2_setup_request(struct cifs_ses *ses,
+ struct smb_rqst *rqst);
+extern struct mid_q_entry *smb2_setup_async_request(
+ struct TCP_Server_Info *server, struct smb_rqst *rqst);
+extern int smb2_calc_signature(struct smb_rqst *rqst,
+ struct TCP_Server_Info *server);
+extern int smb3_calc_signature(struct smb_rqst *rqst,
+ struct TCP_Server_Info *server);
+extern void smb2_echo_request(struct work_struct *work);
+extern __le32 smb2_get_lease_state(struct cifsInodeInfo *cinode);
+extern __u8 smb2_map_lease_to_oplock(__le32 lease_state);
+extern bool smb2_is_valid_oplock_break(char *buffer,
+ struct TCP_Server_Info *srv);
+
+extern void move_smb2_info_to_cifs(FILE_ALL_INFO *dst,
+ struct smb2_file_all_info *src);
+extern int smb2_query_path_info(const unsigned int xid, struct cifs_tcon *tcon,
+ struct cifs_sb_info *cifs_sb,
+ const char *full_path, FILE_ALL_INFO *data,
+ bool *adjust_tz);
+extern int smb2_set_path_size(const unsigned int xid, struct cifs_tcon *tcon,
+ const char *full_path, __u64 size,
+ struct cifs_sb_info *cifs_sb, bool set_alloc);
+extern int smb2_set_file_info(struct inode *inode, const char *full_path,
+ FILE_BASIC_INFO *buf, const unsigned int xid);
+extern int smb2_mkdir(const unsigned int xid, struct cifs_tcon *tcon,
+ const char *name, struct cifs_sb_info *cifs_sb);
+extern void smb2_mkdir_setinfo(struct inode *inode, const char *full_path,
+ struct cifs_sb_info *cifs_sb,
+ struct cifs_tcon *tcon, const unsigned int xid);
+extern int smb2_rmdir(const unsigned int xid, struct cifs_tcon *tcon,
+ const char *name, struct cifs_sb_info *cifs_sb);
+extern int smb2_unlink(const unsigned int xid, struct cifs_tcon *tcon,
+ const char *name, struct cifs_sb_info *cifs_sb);
+extern int smb2_rename_path(const unsigned int xid, struct cifs_tcon *tcon,
+ const char *from_name, const char *to_name,
+ struct cifs_sb_info *cifs_sb);
+extern int smb2_create_hardlink(const unsigned int xid, struct cifs_tcon *tcon,
+ const char *from_name, const char *to_name,
+ struct cifs_sb_info *cifs_sb);
+
+extern int smb2_open_file(const unsigned int xid, struct cifs_tcon *tcon,
+ const char *full_path, int disposition,
+ int desired_access, int create_options,
+ struct cifs_fid *fid, __u32 *oplock,
+ FILE_ALL_INFO *buf, struct cifs_sb_info *cifs_sb);
+extern void smb2_set_oplock_level(struct cifsInodeInfo *cinode, __u32 oplock);
+extern int smb2_unlock_range(struct cifsFileInfo *cfile,
+ struct file_lock *flock, const unsigned int xid);
+extern int smb2_push_mandatory_locks(struct cifsFileInfo *cfile);
+
+/*
+ * SMB2 Worker functions - most of protocol specific implementation details
+ * are contained within these calls.
+ */
+extern int SMB2_negotiate(const unsigned int xid, struct cifs_ses *ses);
+extern int SMB2_sess_setup(const unsigned int xid, struct cifs_ses *ses,
+ const struct nls_table *nls_cp);
+extern int SMB2_logoff(const unsigned int xid, struct cifs_ses *ses);
+extern int SMB2_tcon(const unsigned int xid, struct cifs_ses *ses,
+ const char *tree, struct cifs_tcon *tcon,
+ const struct nls_table *);
+extern int SMB2_tdis(const unsigned int xid, struct cifs_tcon *tcon);
+extern int SMB2_open(const unsigned int xid, struct cifs_tcon *tcon,
+ __le16 *path, u64 *persistent_fid, u64 *volatile_fid,
+ __u32 desired_access, __u32 create_disposition,
+ __u32 file_attributes, __u32 create_options,
+ __u8 *oplock, struct smb2_file_all_info *buf);
+extern int SMB2_close(const unsigned int xid, struct cifs_tcon *tcon,
+ u64 persistent_file_id, u64 volatile_file_id);
+extern int SMB2_flush(const unsigned int xid, struct cifs_tcon *tcon,
+ u64 persistent_file_id, u64 volatile_file_id);
+extern int SMB2_query_info(const unsigned int xid, struct cifs_tcon *tcon,
+ u64 persistent_file_id, u64 volatile_file_id,
+ struct smb2_file_all_info *data);
+extern int SMB2_get_srv_num(const unsigned int xid, struct cifs_tcon *tcon,
+ u64 persistent_fid, u64 volatile_fid,
+ __le64 *uniqueid);
+extern int smb2_async_readv(struct cifs_readdata *rdata);
+extern int SMB2_read(const unsigned int xid, struct cifs_io_parms *io_parms,
+ unsigned int *nbytes, char **buf, int *buf_type);
+extern int smb2_async_writev(struct cifs_writedata *wdata);
+extern int SMB2_write(const unsigned int xid, struct cifs_io_parms *io_parms,
+ unsigned int *nbytes, struct kvec *iov, int n_vec);
+extern int SMB2_echo(struct TCP_Server_Info *server);
+extern int SMB2_query_directory(const unsigned int xid, struct cifs_tcon *tcon,
+ u64 persistent_fid, u64 volatile_fid, int index,
+ struct cifs_search_info *srch_inf);
+extern int SMB2_rename(const unsigned int xid, struct cifs_tcon *tcon,
+ u64 persistent_fid, u64 volatile_fid,
+ __le16 *target_file);
+extern int SMB2_set_hardlink(const unsigned int xid, struct cifs_tcon *tcon,
+ u64 persistent_fid, u64 volatile_fid,
+ __le16 *target_file);
+extern int SMB2_set_eof(const unsigned int xid, struct cifs_tcon *tcon,
+ u64 persistent_fid, u64 volatile_fid, u32 pid,
+ __le64 *eof);
+extern int SMB2_set_info(const unsigned int xid, struct cifs_tcon *tcon,
+ u64 persistent_fid, u64 volatile_fid,
+ FILE_BASIC_INFO *buf);
+extern int SMB2_oplock_break(const unsigned int xid, struct cifs_tcon *tcon,
+ const u64 persistent_fid, const u64 volatile_fid,
+ const __u8 oplock_level);
+extern int SMB2_QFS_info(const unsigned int xid, struct cifs_tcon *tcon,
+ u64 persistent_file_id, u64 volatile_file_id,
+ struct kstatfs *FSData);
+extern int SMB2_lock(const unsigned int xid, struct cifs_tcon *tcon,
+ const __u64 persist_fid, const __u64 volatile_fid,
+ const __u32 pid, const __u64 length, const __u64 offset,
+ const __u32 lockFlags, const bool wait);
+extern int smb2_lockv(const unsigned int xid, struct cifs_tcon *tcon,
+ const __u64 persist_fid, const __u64 volatile_fid,
+ const __u32 pid, const __u32 num_lock,
+ struct smb2_lock_element *buf);
+extern int SMB2_lease_break(const unsigned int xid, struct cifs_tcon *tcon,
+ __u8 *lease_key, const __le32 lease_state);
+
+#endif /* _SMB2PROTO_H */