* smb_ucs2_t is *always* in little endian format.
*/
-typedef uint16 smb_ucs2_t;
-
#ifdef WORDS_BIGENDIAN
#define UCS2_SHIFT 8
#else
#define COPY_UCS2_CHAR(dest,src) (((unsigned char *)(dest))[0] = ((unsigned char *)(src))[0],\
((unsigned char *)(dest))[1] = ((unsigned char *)(src))[1], (dest))
-/* Large data type for manipulating uint32 unicode codepoints */
-typedef uint32 codepoint_t;
-#define INVALID_CODEPOINT ((codepoint_t)-1)
-
/* pipe string names */
#define PIPE_LANMAN "\\PIPE\\LANMAN"
#include "librpc/gen_ndr/nbt.h"
#include "librpc/gen_ndr/drsuapi.h"
#include "librpc/gen_ndr/drsblobs.h"
+#include "librpc/gen_ndr/spoolss.h"
struct lsa_dom_info {
bool valid;
struct named_mutex;
struct pcap_cache;
struct wb_context;
+struct rpc_cli_smbd_conn;
struct vfs_fsp_data {
struct vfs_fsp_data *next;
struct vfs_handle_struct *owner;
- /* NOTE: This structure contains two pointers so that we can guarantee
+ void (*destroy)(void *p_data);
+ void *_dummy_;
+ /* NOTE: This structure contains four pointers so that we can guarantee
* that the end of the structure is always both 4-byte and 8-byte aligned.
*/
};
*/
struct auth_serversupplied_info *server_info;
+ /*
+ * If the "force group" parameter is set, this is the primary gid that
+ * may be used in the users token, depending on the vuid using this tid.
+ */
+ gid_t force_group_gid;
+
char client_address[INET6_ADDRSTRLEN]; /* String version of client IP address. */
uint16 vuid; /* vuid of user who *opened* this connection, or UID_FIELD_INVALID */
NT_USER_TOKEN *nt_user_token;
};
+
struct smb_request {
uint8_t cmd;
uint16 flags2;
uint16 smbpid;
uint16 mid;
+ uint32_t seqnum;
uint16 vuid;
uint16 tid;
uint8 wct;
uint16_t buflen;
const uint8_t *buf;
const uint8 *inbuf;
+
+ /*
+ * Async handling in the main smb processing loop is directed by
+ * outbuf: reply_xxx routines indicate sync behaviour by putting their
+ * reply into "outbuf". If they leave it as NULL, they take of it
+ * themselves, possibly later.
+ *
+ * If async handling is wanted, the reply_xxx routine must make sure
+ * that it talloc_move()s the smb_req somewhere else.
+ */
uint8 *outbuf;
+
size_t unread_bytes;
bool encrypted;
connection_struct *conn;
+ struct smb_perfcount_data pcd;
/*
* Chained request handling
* Here we collect the outbufs from the chain handlers
*/
uint8_t *chain_outbuf;
+
+ /*
+ * state information for async smb handling
+ */
+ void *async_priv;
};
/* Defines for the sent_oplock_break field above. */
struct pending_message_list *next, *prev;
struct timeval request_time; /* When was this first issued? */
struct timed_event *te;
+ struct smb_perfcount_data pcd;
+ uint32_t seqnum;
bool encrypted;
DATA_BLOB buf;
DATA_BLOB private_data;
16 uint32 private_options 4
20 uint32 time sec 4
24 uint32 time usec 4
-28 SMB_DEV_T dev 8 bytes.
-36 SMB_INO_T inode 8 bytes
-44 unsigned long file_id 4 bytes
-48 uint32 uid 4 bytes
-52 uint16 flags 2 bytes
-54
+28 uint64 dev 8 bytes
+36 uint64 inode 8 bytes
+44 uint64 extid 8 bytes
+52 unsigned long file_id 4 bytes
+56 uint32 uid 4 bytes
+60 uint16 flags 2 bytes
+62
*/
#ifdef CLUSTER_SUPPORT
-#define MSG_SMB_SHARE_MODE_ENTRY_SIZE 58
+#define MSG_SMB_SHARE_MODE_ENTRY_SIZE 66
#else
-#define MSG_SMB_SHARE_MODE_ENTRY_SIZE 54
+#define MSG_SMB_SHARE_MODE_ENTRY_SIZE 62
#endif
struct share_mode_lock {
/* Mapping of access rights to UNIX perms. for a UNIX directory. */
#define UNIX_DIRECTORY_ACCESS_RWX FILE_GENERIC_ALL
#define UNIX_DIRECTORY_ACCESS_R FILE_GENERIC_READ
-#define UNIX_DIRECTORY_ACCESS_W FILE_GENERIC_WRITE
+#define UNIX_DIRECTORY_ACCESS_W (FILE_GENERIC_WRITE|FILE_DELETE_CHILD)
#define UNIX_DIRECTORY_ACCESS_X FILE_GENERIC_EXECUTE
#if 0
*/
#define COPYBUF_SIZE (8*1024)
-/*
- * Used in chaining code.
- */
-extern int chain_size;
-
/*
* Map the Core and Extended Oplock requesst bits down
* to common bits (EXCLUSIVE_OPLOCK & BATCH_OPLOCK).
#define BATCH_OPLOCK_TYPE(lck) ((lck) & (unsigned int)BATCH_OPLOCK)
#define LEVEL_II_OPLOCK_TYPE(lck) ((lck) & ((unsigned int)LEVEL_II_OPLOCK|(unsigned int)FAKE_LEVEL_II_OPLOCK))
-struct inform_level2_message {
- SMB_DEV_T dev;
- SMB_INO_T inode;
- uint16 mid;
- unsigned long target_file_id;
- unsigned long source_file_id;
-};
-
/* kernel_oplock_message definition.
struct kernel_oplock_message {
- SMB_DEV_T dev;
- SMB_INO_T inode;
+ uint64_t dev;
+ uint64_t inode;
+ unit64_t extid;
unsigned long file_id;
};
Offset Data length.
-0 SMB_DEV_T dev 8 bytes.
-8 SMB_INO_T inode 8 bytes
-16 unsigned long file_id 4 bytes
-20
+0 uint64_t dev 8 bytes
+8 uint64_t inode 8 bytes
+16 uint64_t extid 8 bytes
+24 unsigned long file_id 4 bytes
+28
*/
-#define MSG_SMB_KERNEL_BREAK_SIZE 20
+#define MSG_SMB_KERNEL_BREAK_SIZE 28
/* file_renamed_message definition.
struct file_renamed_message {
- SMB_DEV_T dev;
- SMB_INO_T inode;
+ uint64_t dev;
+ uint64_t inode;
char names[1]; A variable area containing sharepath and filename.
};
Offset Data length.
-0 SMB_DEV_T dev 8 bytes.
-8 SMB_INO_T inode 8 bytes
-16 char [] name zero terminated namelen bytes
-minimum length == 18.
+0 uint64_t dev 8 bytes
+8 uint64_t inode 8 bytes
+16 unit64_t extid 8 bytes
+24 char [] name zero terminated namelen bytes
+minimum length == 24.
*/
-#define MSG_FILE_RENAMED_MIN_SIZE 16
+#define MSG_FILE_RENAMED_MIN_SIZE 24
/*
* On the wire return values for oplock types.
LEASE_CAPABILITY
};
+/*
+ * Kernel oplocks capability flags.
+ */
+
+/* Level 2 oplocks are supported natively by kernel oplocks. */
+#define KOPLOCKS_LEVEL2_SUPPORTED 0x1
+
+/* The kernel notifies deferred openers when they can retry the open. */
+#define KOPLOCKS_DEFERRED_OPEN_NOTIFICATION 0x2
+
+/* The kernel notifies smbds when an oplock break times out. */
+#define KOPLOCKS_TIMEOUT_NOTIFICATION 0x4
+
+/* The kernel notifies smbds when an oplock is broken. */
+#define KOPLOCKS_OPLOCK_BROKEN_NOTIFICATION 0x8
+
struct kernel_oplocks_ops;
struct kernel_oplocks {
const struct kernel_oplocks_ops *ops;
+ uint32_t flags;
void *private_data;
};
+enum level2_contention_type {
+ LEVEL2_CONTEND_ALLOC_SHRINK,
+ LEVEL2_CONTEND_ALLOC_GROW,
+ LEVEL2_CONTEND_SET_FILE_LEN,
+ LEVEL2_CONTEND_FILL_SPARSE,
+ LEVEL2_CONTEND_WRITE,
+ LEVEL2_CONTEND_WINDOWS_BRL,
+ LEVEL2_CONTEND_POSIX_BRL
+};
+
/* if a kernel does support oplocks then a structure of the following
typee is used to describe how to interact with the kernel */
struct kernel_oplocks_ops {
- files_struct * (*receive_message)(struct kernel_oplocks *ctx);
bool (*set_oplock)(struct kernel_oplocks *ctx,
files_struct *fsp, int oplock_type);
void (*release_oplock)(struct kernel_oplocks *ctx,
- files_struct *fsp);
- bool (*msg_waiting)(struct kernel_oplocks *ctx);
+ files_struct *fsp, int oplock_type);
+ void (*contend_level2_oplocks_begin)(files_struct *fsp,
+ enum level2_contention_type type);
+ void (*contend_level2_oplocks_end)(files_struct *fsp,
+ enum level2_contention_type type);
};
#include "smb_macros.h"
/* There really is more here ... */
};
-struct pwd_info {
- bool null_pwd;
- bool cleartext;
-
- fstring password;
-};
-
/* For split krb5 SPNEGO blobs. */
struct pending_auth_data {
struct pending_auth_data *prev, *next;
#define SAFE_NETBIOS_CHARS ". -_"
-/* generic iconv conversion structure */
-typedef struct _smb_iconv_t {
- size_t (*direct)(void *cd, const char **inbuf, size_t *inbytesleft,
- char **outbuf, size_t *outbytesleft);
- size_t (*pull)(void *cd, const char **inbuf, size_t *inbytesleft,
- char **outbuf, size_t *outbytesleft);
- size_t (*push)(void *cd, const char **inbuf, size_t *inbytesleft,
- char **outbuf, size_t *outbytesleft);
- void *cd_direct, *cd_pull, *cd_push;
- char *from_name, *to_name;
-} *smb_iconv_t;
-
/* The maximum length of a trust account password.
Used when we randomly create it, 15 char passwords
exceed NT4's max password length */
/* Special name type used to cause a _kerberos DNS lookup. */
#define KDC_NAME_TYPE 0xDCDC
-/* Used by the SMB signing functions. */
-
-typedef struct smb_sign_info {
- void (*sign_outgoing_message)(char *outbuf, struct smb_sign_info *si);
- bool (*check_incoming_message)(const char *inbuf, struct smb_sign_info *si, bool must_be_ok);
- void (*free_signing_context)(struct smb_sign_info *si);
- void *signing_context;
-
- bool negotiated_smb_signing;
- bool allow_smb_signing;
- bool doing_signing;
- bool mandatory_signing;
- bool seen_valid; /* Have I ever seen a validly signed packet? */
-} smb_sign_info;
-
struct ea_struct {
uint8 flags;
char *name;
*/
#define CFF_DOS_PATH 0x00000001
+/* time info */
+struct smb_file_time {
+ struct timespec mtime;
+ struct timespec atime;
+ struct timespec create_time;
+};
+
#endif /* _SMB_H */
git.samba.org / jra / samba / .git / blobdiff