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Diffstat (limited to 'fs/cifs/smb2proto.h')
| -rw-r--r-- | fs/cifs/smb2proto.h | 301 |
1 files changed, 0 insertions, 301 deletions
diff --git a/fs/cifs/smb2proto.h b/fs/cifs/smb2proto.h deleted file mode 100644 index 2f8ecbf54214..000000000000 --- a/fs/cifs/smb2proto.h +++ /dev/null @@ -1,301 +0,0 @@ -/* - * 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, - struct TCP_Server_Info *server); -extern unsigned int smb2_calc_size(void *buf, struct TCP_Server_Info *server); -extern char *smb2_get_data_area_len(int *off, int *len, - struct smb2_sync_hdr *shdr); -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 TCP_Server_Info *, - struct smb_rqst *rqst); -extern struct mid_q_entry *smb2_setup_async_request( - struct TCP_Server_Info *server, struct smb_rqst *rqst); -extern struct cifs_ses *smb2_find_smb_ses(struct TCP_Server_Info *server, - __u64 ses_id); -extern struct cifs_tcon *smb2_find_smb_tcon(struct TCP_Server_Info *server, - __u64 ses_id, __u32 tid); -extern int smb2_calc_signature(struct smb_rqst *rqst, - struct TCP_Server_Info *server, - bool allocate_crypto); -extern int smb3_calc_signature(struct smb_rqst *rqst, - struct TCP_Server_Info *server, - bool allocate_crypto); -extern void smb2_echo_request(struct work_struct *work); -extern __le32 smb2_get_lease_state(struct cifsInodeInfo *cinode); -extern bool smb2_is_valid_oplock_break(char *buffer, - struct TCP_Server_Info *srv); -extern struct cifs_ses *smb2_find_smb_ses(struct TCP_Server_Info *server, - __u64 ses_id); -extern int smb3_handle_read_data(struct TCP_Server_Info *server, - struct mid_q_entry *mid); - -extern int open_shroot(unsigned int xid, struct cifs_tcon *tcon, - struct cifs_sb_info *cifs_sb, struct cifs_fid *pfid); -extern void close_shroot(struct cached_fid *cfid); -extern void close_shroot_lease(struct cached_fid *cfid); -extern void close_shroot_lease_locked(struct cached_fid *cfid); -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, bool *symlink); -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 smb311_posix_mkdir(const unsigned int xid, struct inode *inode, - umode_t mode, struct cifs_tcon *tcon, - const char *full_path, - struct cifs_sb_info *cifs_sb); -extern int smb2_mkdir(const unsigned int xid, struct inode *inode, - umode_t mode, 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 smb3_create_mf_symlink(unsigned int xid, struct cifs_tcon *tcon, - struct cifs_sb_info *cifs_sb, const unsigned char *path, - char *pbuf, unsigned int *pbytes_written); -extern int smb3_query_mf_symlink(unsigned int xid, struct cifs_tcon *tcon, - struct cifs_sb_info *cifs_sb, - const unsigned char *path, char *pbuf, - unsigned int *pbytes_read); -extern int smb2_open_file(const unsigned int xid, - struct cifs_open_parms *oparms, - __u32 *oplock, FILE_ALL_INFO *buf); -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); -extern void smb2_reconnect_server(struct work_struct *work); -extern int smb3_crypto_aead_allocate(struct TCP_Server_Info *server); -extern unsigned long smb_rqst_len(struct TCP_Server_Info *server, - struct smb_rqst *rqst); -extern void smb2_set_next_command(struct cifs_tcon *tcon, - struct smb_rqst *rqst); -extern void smb2_set_related(struct smb_rqst *rqst); - -/* - * 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_open_parms *oparms, - __le16 *path, __u8 *oplock, - struct smb2_file_all_info *buf, - struct create_posix_rsp *posix, - struct kvec *err_iov, int *resp_buftype); -extern int SMB2_open_init(struct cifs_tcon *tcon, - struct TCP_Server_Info *server, - struct smb_rqst *rqst, - __u8 *oplock, struct cifs_open_parms *oparms, - __le16 *path); -extern void SMB2_open_free(struct smb_rqst *rqst); -extern int SMB2_ioctl(const unsigned int xid, struct cifs_tcon *tcon, - u64 persistent_fid, u64 volatile_fid, u32 opcode, - bool is_fsctl, char *in_data, u32 indatalen, u32 maxoutlen, - char **out_data, u32 *plen /* returned data len */); -extern int SMB2_ioctl_init(struct cifs_tcon *tcon, - struct TCP_Server_Info *server, - struct smb_rqst *rqst, - u64 persistent_fid, u64 volatile_fid, u32 opcode, - bool is_fsctl, char *in_data, u32 indatalen, - __u32 max_response_size); -extern void SMB2_ioctl_free(struct smb_rqst *rqst); -extern int SMB2_change_notify(const unsigned int xid, struct cifs_tcon *tcon, - u64 persistent_fid, u64 volatile_fid, bool watch_tree, - u32 completion_filter); - -extern int __SMB2_close(const unsigned int xid, struct cifs_tcon *tcon, - u64 persistent_fid, u64 volatile_fid, - struct smb2_file_network_open_info *pbuf); -extern int SMB2_close(const unsigned int xid, struct cifs_tcon *tcon, - u64 persistent_file_id, u64 volatile_file_id); -extern int SMB2_close_init(struct cifs_tcon *tcon, - struct TCP_Server_Info *server, - struct smb_rqst *rqst, - u64 persistent_fid, u64 volatile_fid, - bool query_attrs); -extern void SMB2_close_free(struct smb_rqst *rqst); -extern int SMB2_flush(const unsigned int xid, struct cifs_tcon *tcon, - u64 persistent_file_id, u64 volatile_file_id); -extern int SMB2_flush_init(const unsigned int xid, struct smb_rqst *rqst, - struct cifs_tcon *tcon, - struct TCP_Server_Info *server, - u64 persistent_file_id, u64 volatile_file_id); -extern void SMB2_flush_free(struct smb_rqst *rqst); -extern int SMB311_posix_query_info(const unsigned int xid, struct cifs_tcon *tcon, - u64 persistent_fid, u64 volatile_fid, struct smb311_posix_qinfo *data, u32 *plen); -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_query_info_init(struct cifs_tcon *tcon, - struct TCP_Server_Info *server, - struct smb_rqst *rqst, - u64 persistent_fid, u64 volatile_fid, - u8 info_class, u8 info_type, - u32 additional_info, size_t output_len, - size_t input_len, void *input); -extern void SMB2_query_info_free(struct smb_rqst *rqst); -extern int SMB2_query_acl(const unsigned int xid, struct cifs_tcon *tcon, - u64 persistent_file_id, u64 volatile_file_id, - void **data, unsigned int *plen); -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, - void (*release)(struct kref *kref)); -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_query_directory_init(unsigned int xid, struct cifs_tcon *tcon, - struct TCP_Server_Info *server, - struct smb_rqst *rqst, - u64 persistent_fid, u64 volatile_fid, - int index, int info_level); -extern void SMB2_query_directory_free(struct smb_rqst *rqst); -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_init(struct cifs_tcon *tcon, - struct TCP_Server_Info *server, - struct smb_rqst *rqst, - u64 persistent_fid, u64 volatile_fid, u32 pid, - u8 info_class, u8 info_type, u32 additional_info, - void **data, unsigned int *size); -extern void SMB2_set_info_free(struct smb_rqst *rqst); -extern int SMB2_set_acl(const unsigned int xid, struct cifs_tcon *tcon, - u64 persistent_fid, u64 volatile_fid, - struct cifs_ntsd *pnntsd, int pacllen, int aclflag); -extern int SMB2_set_ea(const unsigned int xid, struct cifs_tcon *tcon, - u64 persistent_fid, u64 volatile_fid, - struct smb2_file_full_ea_info *buf, int len); -extern int SMB2_set_compression(const unsigned int xid, struct cifs_tcon *tcon, - u64 persistent_fid, u64 volatile_fid); -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_handle_cancelled_close(struct cifs_tcon *tcon, - __u64 persistent_fid, - __u64 volatile_fid); -extern int smb2_handle_cancelled_mid(char *buffer, - struct TCP_Server_Info *server); -void smb2_cancelled_close_fid(struct work_struct *work); -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 SMB311_posix_qfs_info(const unsigned int xid, struct cifs_tcon *tcon, - u64 persistent_file_id, u64 volatile_file_id, - struct kstatfs *FSData); -extern int SMB2_QFS_attr(const unsigned int xid, struct cifs_tcon *tcon, - u64 persistent_file_id, u64 volatile_file_id, int lvl); -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); -extern int smb3_validate_negotiate(const unsigned int, struct cifs_tcon *); - -extern enum securityEnum smb2_select_sectype(struct TCP_Server_Info *, - enum securityEnum); -extern void smb2_parse_contexts(struct TCP_Server_Info *server, - struct smb2_create_rsp *rsp, - unsigned int *epoch, char *lease_key, - __u8 *oplock, struct smb2_file_all_info *buf, - struct create_posix_rsp *posix); -extern int smb3_encryption_required(const struct cifs_tcon *tcon); -extern int smb2_validate_iov(unsigned int offset, unsigned int buffer_length, - struct kvec *iov, unsigned int min_buf_size); -extern int smb2_validate_and_copy_iov(unsigned int offset, - unsigned int buffer_length, - struct kvec *iov, - unsigned int minbufsize, char *data); -extern void smb2_copy_fs_info_to_kstatfs( - struct smb2_fs_full_size_info *pfs_inf, - struct kstatfs *kst); -extern int smb311_crypto_shash_allocate(struct TCP_Server_Info *server); -extern int smb311_update_preauth_hash(struct cifs_ses *ses, - struct kvec *iov, int nvec); -extern int smb2_query_info_compound(const unsigned int xid, - struct cifs_tcon *tcon, - __le16 *utf16_path, u32 desired_access, - u32 class, u32 type, u32 output_len, - struct kvec *rsp, int *buftype, - struct cifs_sb_info *cifs_sb); -/* query path info from the server using SMB311 POSIX extensions*/ -extern int smb311_posix_query_path_info(const unsigned int xid, struct cifs_tcon *tcon, - struct cifs_sb_info *sb, const char *path, struct smb311_posix_qinfo *qinf, - bool *adjust_tx, bool *symlink); -int posix_info_parse(const void *beg, const void *end, - struct smb2_posix_info_parsed *out); -int posix_info_sid_size(const void *beg, const void *end); -#endif /* _SMB2PROTO_H */ |