/*
- Unix SMB/Netbios implementation.
- Version 1.9.
+ Unix SMB/CIFS implementation.
SMB parameters and setup
Copyright (C) Andrew Tridgell 1992-1997
Copyright (C) Luke Kenneth Casson Leighton 1996-1997
#ifndef _NT_DOMAIN_H /* _NT_DOMAIN_H */
#define _NT_DOMAIN_H
-
/* dce/rpc support */
#include "rpc_dce.h"
* A bunch of stuff that was put into smb.h
* in the NTDOM branch - it didn't belong there.
*/
-
-#define CHECK_STRUCT(data) \
-{ \
- if ((data)->struct_start != 0xfefefefe || \
- (data)->struct_end != 0xdcdcdcdc) \
- { \
- DEBUG(0,("uninitialised structure (%s, %d)\n", \
- FUNCTION_MACRO, __LINE__)); \
- sleep(30); \
- } \
-}
-
typedef struct _prs_struct
{
#define MARSHALLING(ps) (!(ps)->io)
#define UNMARSHALLING(ps) ((ps)->io)
+#define RPC_BIG_ENDIAN 1
+#define RPC_LITTLE_ENDIAN 0
+
+#define RPC_PARSE_ALIGN 4
+
typedef struct _output_data {
/*
* Raw RPC output data. This does not include RPC headers or footers.
prs_struct data;
} input_data;
-struct msrpc_state
+/*
+ * Handle database - stored per pipe.
+ */
+
+struct policy
+{
+ struct policy *next, *prev;
+
+ POLICY_HND pol_hnd;
+
+ void *data_ptr;
+ void (*free_fn)(void *);
+
+};
+
+struct handle_list {
+ struct policy *Policy; /* List of policies. */
+ size_t count; /* Current number of handles. */
+ size_t pipe_ref_count; /* Number of pipe handles referring to this list. */
+};
+
+/* Domain controller authentication protocol info */
+struct dcinfo
{
- fstring pipe_name;
- struct user_creds usr;
- struct ntdom_info nt;
+ DOM_CHAL clnt_chal; /* Initial challenge received from client */
+ DOM_CHAL srv_chal; /* Initial server challenge */
+ DOM_CRED clnt_cred; /* Last client credential */
+ DOM_CRED srv_cred; /* Last server credential */
+
+ uchar sess_key[8]; /* Session key */
+ uchar md4pw[16]; /* md4(machine password) */
+
+ fstring mach_acct; /* Machine name we've authenticated. */
- int fd;
- BOOL redirect;
- BOOL initialised;
- char *inbuf;
- char *outbuf;
+ fstring remote_machine; /* Machine name we've authenticated. */
+
+ BOOL challenge_sent;
+ BOOL got_session_key;
+ BOOL authenticated;
- uint32 pid;
};
+typedef struct pipe_rpc_fns {
+
+ struct pipe_rpc_fns *next, *prev;
+
+ /* RPC function table associated with the current rpc_bind (associated by context) */
+
+ struct api_struct *cmds;
+ int n_cmds;
+ uint32 context_id;
+
+} PIPE_RPC_FNS;
+
+/*
+ * DCE/RPC-specific samba-internal-specific handling of data on
+ * NamedPipes.
+ */
+
typedef struct pipes_struct
{
struct pipes_struct *next, *prev;
- int pnum;
+
connection_struct *conn;
- uint16 vuid;
- BOOL open; /* open connection */
- uint16 device_state;
- uint16 priority;
+ uint16 vuid; /* points to the unauthenticated user that opened this pipe. */
+
fstring name;
fstring pipe_srv_name;
-
+
+ /* linked list of rpc dispatch tables associated
+ with the open rpc contexts */
+
+ PIPE_RPC_FNS *contexts;
+
RPC_HDR hdr; /* Incoming RPC header. */
RPC_HDR_REQ hdr_req; /* Incoming request header. */
unsigned char challenge[8];
unsigned char ntlmssp_hash[258];
uint32 ntlmssp_seq_num;
+ struct dcinfo dc; /* Keeps the creds data. */
+
+ /* Hmm. In my understanding the authentication happens
+ implicitly later, so there are no two stages for
+ schannel. */
+
+ BOOL netsec_auth_validated;
+ struct netsec_auth_struct netsec_auth;
/*
* Windows user info.
fstring pipe_user_name;
struct current_user pipe_user;
+ uint8 session_key[16];
+
/*
* Set to true when an RPC bind has been done on this pipe.
*/
*/
BOOL fault_state;
+
+ /*
+ * Set to true when we should return fault PDU's for a bad handle.
+ */
+
+ BOOL bad_handle_fault_state;
+
+ /*
+ * Set to RPC_BIG_ENDIAN when dealing with big-endian PDU's
+ */
+
+ BOOL endian;
/*
* Struct to deal with multiple pdu inputs.
output_data out_data;
+ /* talloc context to use when allocating memory on this pipe. */
+ TALLOC_CTX *mem_ctx;
+
+ /* handle database to use on this pipe. */
+ struct handle_list *pipe_handles;
+
+} pipes_struct;
+
+typedef struct smb_np_struct
+{
+ struct smb_np_struct *next, *prev;
+ int pnum;
+ connection_struct *conn;
+ uint16 vuid; /* points to the unauthenticated user that opened this pipe. */
+ BOOL open; /* open connection */
+ uint16 device_state;
+ uint16 priority;
+ fstring name;
+
/* When replying to an SMBtrans, this is the maximum amount of
data that can be sent in the initial reply. */
int max_trans_reply;
- /* talloc context to use when allocating memory on this pipe. */
- TALLOC_CTX *mem_ctx;
-} pipes_struct;
+ /*
+ * NamedPipe state information.
+ *
+ * (e.g. typecast a np_struct, above).
+ */
+ void *np_state;
+
+ /*
+ * NamedPipe functions, to be called to perform
+ * Named Pipe transactions on request from an
+ * SMB client.
+ */
+
+ /* call to create a named pipe connection.
+ * returns: state information representing the connection.
+ * is stored in np_state, above.
+ */
+ void * (*namedpipe_create)(char *pipe_name,
+ connection_struct *conn, uint16 vuid);
+
+ /* call to perform a write / read namedpipe transaction.
+ * TransactNamedPipe is weird: it returns whether there
+ * is more data outstanding to be read, and the
+ * caller is expected to take note and follow up with
+ * read requests.
+ */
+ ssize_t (*namedpipe_transact)(void *np_state,
+ char *data, int len,
+ char *rdata, int rlen,
+ BOOL *pipe_outstanding);
+
+ /* call to perform a write namedpipe operation
+ */
+ ssize_t (*namedpipe_write)(void * np_state,
+ char *data, size_t n);
+
+ /* call to perform a read namedpipe operation.
+ *
+ * NOTE: the only reason that the pipe_outstanding
+ * argument is here is because samba does not use
+ * the namedpipe_transact function yet: instead,
+ * it performs the same as what namedpipe_transact
+ * does - a write, followed by a read.
+ *
+ * when samba is modified to use namedpipe_transact,
+ * the pipe_outstanding argument may be removed.
+ */
+ ssize_t (*namedpipe_read)(void * np_state,
+ char *data, size_t max_len,
+ BOOL *pipe_outstanding);
+
+ /* call to close a namedpipe.
+ * function is expected to perform all cleanups
+ * necessary, free all memory etc.
+ *
+ * returns True if cleanup was successful (not that
+ * we particularly care).
+ */
+ BOOL (*namedpipe_close)(void * np_state);
+
+} smb_np_struct;
struct api_struct
{
- char *name;
+ const char *name;
uint8 opnum;
BOOL (*fn) (pipes_struct *);
};
typedef struct
{
uint32 rid;
- char *name;
+ const char *name;
} rid_name;
struct acct_info
{
fstring acct_name; /* account name */
- uint32 smb_userid; /* domain-relative RID */
+ fstring acct_desc; /* account name */
+ uint32 rid; /* domain-relative RID */
};
/*
/* security descriptor structures */
#include "rpc_secdes.h"
+/* pac */
+#include "authdata.h"
+
/* different dce/rpc pipes */
#include "rpc_lsa.h"
#include "rpc_netlogon.h"
#include "rpc_reg.h"
-#if OLD_NTDOMAIN
-#include "rpc_samr_old.h"
-#else
#include "rpc_samr.h"
-#endif
#include "rpc_srvsvc.h"
#include "rpc_wkssvc.h"
#include "rpc_spoolss.h"
#include "rpc_dfs.h"
-#include "sids.h"
+#include "rpc_ds.h"
+#include "rpc_echo.h"
#endif /* _NT_DOMAIN_H */
git.samba.org / tprouty / samba.git / blobdiff