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samba-mirror/source4/smb_server/smb_server.c

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- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
/*
Unix SMB/CIFS implementation.
process incoming packets - main loop
Copyright (C) Andrew Tridgell 1992-2003
Copyright (C) James J Myers 2003 <myersjj@samba.org>
r2320: add my copyright metze (This used to be commit 45b77064bfeae1d4db2fa83c5513bdafa0c237e4)
2004-09-13 10:33:07 +00:00
Copyright (C) Stefan Metzmacher 2004
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
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.
*/
#include "includes.h"
r3481: split out client.h and events.h (This used to be commit c6f486574470a311e0d336c026103f131451e21e)
2004-11-02 12:15:17 +00:00
#include "events.h"
r3447: more include/system/XXX.h include files (This used to be commit 264ce9181089922547e8f6f67116f2d7277a5105)
2004-11-02 00:24:21 +00:00
#include "system/time.h"
r3463: separated out some more headers (asn_1.h, messages.h, dlinklist.h and ioctl.h) (This used to be commit b97e395c814762024336c1cf4d7c25be8da5813a)
2004-11-02 06:42:15 +00:00
#include "dlinklist.h"
r5102: This is a major simplification of the logic for controlling top level servers in smbd. The old code still contained a fairly bit of legacy from the time when smbd was only handling SMB connection. The new code gets rid of all of the smb_server specific code in smbd/, and creates a much simpler infrastructures for new server code. Major changes include: - simplified the process model code a lot. - got rid of the top level server and service structures completely. The top level context is now the event_context. This got rid of service.h and server.h completely (they were the most confusing parts of the old code) - added service_stream.[ch] for the helper functions that are specific to stream type services (services that handle streams, and use a logically separate process per connection) - got rid of the builtin idle_handler code in the service logic, as none of the servers were using it, and it can easily be handled by a server in future by adding its own timed_event to the event context. - fixed some major memory leaks in the rpc server code. - added registration of servers, rather than hard coding our list of possible servers. This allows for servers as modules in the future. - temporarily disabled the winbind code until I add the helper functions for that type of server - added error checking on service startup. If a configured server fails to startup then smbd doesn't startup. - cleaned up the command line handling in smbd, removing unused options (This used to be commit cf6a46c3cbde7b1eb1b86bd3882b953a2de3a42e)
2005-01-30 00:54:57 +00:00
#include "smbd/service_stream.h"
r3466: split out request.h, signing.h, and smb_server.h (This used to be commit 7c4e6ebf05790dd6e29896dd316db0fff613aa4e)
2004-11-02 07:18:24 +00:00
#include "smb_server/smb_server.h"
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
/*
send an oplock break request to a client
*/
r1279: rename struct tcon_context to smbsrv_tcon metze (This used to be commit 99473fab4b1ff87a795f3c08f4c521d9beb504c0)
2004-06-28 08:27:36 +00:00
BOOL req_send_oplock_break(struct smbsrv_tcon *tcon, uint16_t fnum, uint8_t level)
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
{
r1280: rename struct request_context to smbsrv_request metze (This used to be commit a85d2db5826a84b812ea5162a11f54edd25f74e3)
2004-06-28 08:39:00 +00:00
struct smbsrv_request *req;
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
r1291: rename struct smbsrv_context to smbsrv_connection because this is the connection state per transport layer (tcp) connection I also moved the substructs directly into smbsrv_connection, because they don't need a struct name and we should allway pass the complete smbsrv_connection struct into functions metze (This used to be commit 60f823f201fcedf5473008e8453a6351e73a92c7)
2004-06-29 07:40:14 +00:00
req = init_smb_request(tcon->smb_conn);
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
req_setup_reply(req, 8, 0);
SCVAL(req->out.hdr,HDR_COM,SMBlockingX);
r4726: - use the name tcon and tid instead of conn and cnum - make use of talloc destructors metze (This used to be commit 8308da6ce4a95f8c10e22949ef00e9e64f2dbb85)
2005-01-13 18:49:10 +00:00
SSVAL(req->out.hdr,HDR_TID,tcon->tid);
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
SSVAL(req->out.hdr,HDR_PID,0xFFFF);
SSVAL(req->out.hdr,HDR_UID,0);
SSVAL(req->out.hdr,HDR_MID,0xFFFF);
SCVAL(req->out.hdr,HDR_FLG,0);
SSVAL(req->out.hdr,HDR_FLG2,0);
SSVAL(req->out.vwv, VWV(0), SMB_CHAIN_NONE);
SSVAL(req->out.vwv, VWV(1), 0);
SSVAL(req->out.vwv, VWV(2), fnum);
fixed the handling of level II oplocks in samba4, especially when acting as a cifs redirectory (using the cifs backend) (This used to be commit 06a8100e6a2f3f079af5b6ec32d87d1d25f56c3c)
2004-03-25 02:41:19 +00:00
SCVAL(req->out.vwv, VWV(3), LOCKING_ANDX_OPLOCK_RELEASE);
SCVAL(req->out.vwv, VWV(3)+1, level);
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
SIVAL(req->out.vwv, VWV(4), 0);
SSVAL(req->out.vwv, VWV(6), 0);
SSVAL(req->out.vwv, VWV(7), 0);
req_send_reply(req);
return True;
}
r3306: the main smb server code now handles non-blocking socket receives. I haven't marked the socket non-blocking yet as I haven't checked that the send path is OK for non-blocking. (This used to be commit bda978cc2a921a888534054135b9325427425dd2)
2004-10-28 04:36:12 +00:00
static void construct_reply(struct smbsrv_request *req);
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
/****************************************************************************
r3306: the main smb server code now handles non-blocking socket receives. I haven't marked the socket non-blocking yet as I haven't checked that the send path is OK for non-blocking. (This used to be commit bda978cc2a921a888534054135b9325427425dd2)
2004-10-28 04:36:12 +00:00
receive a SMB request header from the wire, forming a request_context
from the result
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
****************************************************************************/
r5195: most events don't need the time of the event, so save a gettimeofday() call and just use timeval_current() when its actually needed (This used to be commit 236403cc4dc2924ed6a898acae0bb44cc1688dcc)
2005-02-03 11:25:52 +00:00
static NTSTATUS receive_smb_request(struct smbsrv_connection *smb_conn)
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
{
r2447: let the server code use the new lib/socket/ stuff metze (This used to be commit 2fd577d2417e117a7e8c1a56feb147eae805df34)
2004-09-20 12:31:07 +00:00
NTSTATUS status;
r3306: the main smb server code now handles non-blocking socket receives. I haven't marked the socket non-blocking yet as I haven't checked that the send path is OK for non-blocking. (This used to be commit bda978cc2a921a888534054135b9325427425dd2)
2004-10-28 04:36:12 +00:00
ssize_t len;
r1280: rename struct request_context to smbsrv_request metze (This used to be commit a85d2db5826a84b812ea5162a11f54edd25f74e3)
2004-06-28 08:39:00 +00:00
struct smbsrv_request *req;
r3304: changed the API to lib/socket/ a little. The main change is to make socket_recv() take a pre-allocated buffer, rather than allocating one itself. This allows non-blocking users of this API to avoid a memcpy(). As a result our messaging code is now about 10% faster, and the ncacn_ip_tcp and ncalrpc code is also faster. The second change was to remove the unused mem_ctx argument from socket_send(). Having it there implied that memory could be allocated, which meant the caller had to worry about freeing that memory (if for example it is sending in a tight loop using the same memory context). Removing that unused argument keeps life simpler for users. (This used to be commit a16e4756cd68ca8aab4ffc59d4d9db0b6e44dbd1)
2004-10-28 04:00:43 +00:00
size_t nread;
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
r3306: the main smb server code now handles non-blocking socket receives. I haven't marked the socket non-blocking yet as I haven't checked that the send path is OK for non-blocking. (This used to be commit bda978cc2a921a888534054135b9325427425dd2)
2004-10-28 04:36:12 +00:00
/* allocate the request if needed */
if (smb_conn->partial_req == NULL) {
req = init_smb_request(smb_conn);
if (req == NULL) {
return NT_STATUS_NO_MEMORY;
}
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
r5037: got rid of all of the TALLOC_DEPRECATED stuff. My apologies for the large commit. I thought this was worthwhile to get done for consistency. (This used to be commit ec32b22ed5ec224f6324f5e069d15e92e38e15c0)
2005-01-27 07:08:20 +00:00
req->in.buffer = talloc_array(req, uint8_t, NBT_HDR_SIZE);
r3306: the main smb server code now handles non-blocking socket receives. I haven't marked the socket non-blocking yet as I haven't checked that the send path is OK for non-blocking. (This used to be commit bda978cc2a921a888534054135b9325427425dd2)
2004-10-28 04:36:12 +00:00
if (req->in.buffer == NULL) {
talloc_free(req);
return NT_STATUS_NO_MEMORY;
}
req->in.size = 0;
smb_conn->partial_req = req;
}
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
r3306: the main smb server code now handles non-blocking socket receives. I haven't marked the socket non-blocking yet as I haven't checked that the send path is OK for non-blocking. (This used to be commit bda978cc2a921a888534054135b9325427425dd2)
2004-10-28 04:36:12 +00:00
req = smb_conn->partial_req;
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
r3306: the main smb server code now handles non-blocking socket receives. I haven't marked the socket non-blocking yet as I haven't checked that the send path is OK for non-blocking. (This used to be commit bda978cc2a921a888534054135b9325427425dd2)
2004-10-28 04:36:12 +00:00
/* read in the header */
if (req->in.size < NBT_HDR_SIZE) {
status = socket_recv(smb_conn->connection->socket,
req->in.buffer + req->in.size,
NBT_HDR_SIZE - req->in.size,
&nread, 0);
if (NT_STATUS_IS_ERR(status)) {
return status;
}
if (nread == 0) {
return NT_STATUS_OK;
}
req->in.size += nread;
/* when we have a full NBT header, then allocate the packet */
if (req->in.size == NBT_HDR_SIZE) {
len = smb_len(req->in.buffer) + NBT_HDR_SIZE;
r4591: - converted the other _p talloc functions to not need _p - added #if TALLOC_DEPRECATED around the _p functions - fixes the code that broke from the above while doing this I fixed quite a number of places that were incorrectly using the non type-safe talloc functions to use the type safe ones. Some were even doing multiplies for array allocation, which is potentially unsafe. (This used to be commit 6e7754abd0c225527fb38363996a6e241b87b37e)
2005-01-07 04:39:16 +00:00
req->in.buffer = talloc_realloc(req, req->in.buffer,
uint8_t, len);
r3306: the main smb server code now handles non-blocking socket receives. I haven't marked the socket non-blocking yet as I haven't checked that the send path is OK for non-blocking. (This used to be commit bda978cc2a921a888534054135b9325427425dd2)
2004-10-28 04:36:12 +00:00
if (req->in.buffer == NULL) {
return NT_STATUS_NO_MEMORY;
}
} else {
return NT_STATUS_OK;
}
r3304: changed the API to lib/socket/ a little. The main change is to make socket_recv() take a pre-allocated buffer, rather than allocating one itself. This allows non-blocking users of this API to avoid a memcpy(). As a result our messaging code is now about 10% faster, and the ncacn_ip_tcp and ncalrpc code is also faster. The second change was to remove the unused mem_ctx argument from socket_send(). Having it there implied that memory could be allocated, which meant the caller had to worry about freeing that memory (if for example it is sending in a tight loop using the same memory context). Removing that unused argument keeps life simpler for users. (This used to be commit a16e4756cd68ca8aab4ffc59d4d9db0b6e44dbd1)
2004-10-28 04:00:43 +00:00
}
r3306: the main smb server code now handles non-blocking socket receives. I haven't marked the socket non-blocking yet as I haven't checked that the send path is OK for non-blocking. (This used to be commit bda978cc2a921a888534054135b9325427425dd2)
2004-10-28 04:36:12 +00:00
/* read in the main packet */
len = smb_len(req->in.buffer) + NBT_HDR_SIZE;
r3304: changed the API to lib/socket/ a little. The main change is to make socket_recv() take a pre-allocated buffer, rather than allocating one itself. This allows non-blocking users of this API to avoid a memcpy(). As a result our messaging code is now about 10% faster, and the ncacn_ip_tcp and ncalrpc code is also faster. The second change was to remove the unused mem_ctx argument from socket_send(). Having it there implied that memory could be allocated, which meant the caller had to worry about freeing that memory (if for example it is sending in a tight loop using the same memory context). Removing that unused argument keeps life simpler for users. (This used to be commit a16e4756cd68ca8aab4ffc59d4d9db0b6e44dbd1)
2004-10-28 04:00:43 +00:00
status = socket_recv(smb_conn->connection->socket,
r3306: the main smb server code now handles non-blocking socket receives. I haven't marked the socket non-blocking yet as I haven't checked that the send path is OK for non-blocking. (This used to be commit bda978cc2a921a888534054135b9325427425dd2)
2004-10-28 04:36:12 +00:00
req->in.buffer + req->in.size,
len - req->in.size,
&nread, 0);
if (NT_STATUS_IS_ERR(status)) {
return status;
r2447: let the server code use the new lib/socket/ stuff metze (This used to be commit 2fd577d2417e117a7e8c1a56feb147eae805df34)
2004-09-20 12:31:07 +00:00
}
r3306: the main smb server code now handles non-blocking socket receives. I haven't marked the socket non-blocking yet as I haven't checked that the send path is OK for non-blocking. (This used to be commit bda978cc2a921a888534054135b9325427425dd2)
2004-10-28 04:36:12 +00:00
if (nread == 0) {
return NT_STATUS_OK;
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
}
r3306: the main smb server code now handles non-blocking socket receives. I haven't marked the socket non-blocking yet as I haven't checked that the send path is OK for non-blocking. (This used to be commit bda978cc2a921a888534054135b9325427425dd2)
2004-10-28 04:36:12 +00:00
req->in.size += nread;
if (req->in.size != len) {
return NT_STATUS_OK;
}
/* we have a full packet */
r5195: most events don't need the time of the event, so save a gettimeofday() call and just use timeval_current() when its actually needed (This used to be commit 236403cc4dc2924ed6a898acae0bb44cc1688dcc)
2005-02-03 11:25:52 +00:00
req->request_time = timeval_current();
r3306: the main smb server code now handles non-blocking socket receives. I haven't marked the socket non-blocking yet as I haven't checked that the send path is OK for non-blocking. (This used to be commit bda978cc2a921a888534054135b9325427425dd2)
2004-10-28 04:36:12 +00:00
req->chained_fnum = -1;
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
req->in.allocated = req->in.size;
req->in.hdr = req->in.buffer + NBT_HDR_SIZE;
req->in.vwv = req->in.hdr + HDR_VWV;
req->in.wct = CVAL(req->in.hdr, HDR_WCT);
if (req->in.vwv + VWV(req->in.wct) <= req->in.buffer + req->in.size) {
req->in.data = req->in.vwv + VWV(req->in.wct) + 2;
req->in.data_size = SVAL(req->in.vwv, VWV(req->in.wct));
/* the bcc length is only 16 bits, but some packets
(such as SMBwriteX) can be much larger than 64k. We
detect this by looking for a large non-chained NBT
packet (at least 64k bigger than what is
specified). If it is detected then the NBT size is
used instead of the bcc size */
if (req->in.data_size + 0x10000 <=
req->in.size - PTR_DIFF(req->in.data, req->in.buffer) &&
(req->in.wct < 1 || SVAL(req->in.vwv, VWV(0)) == SMB_CHAIN_NONE)) {
/* its an oversized packet! fun for all the family */
req->in.data_size = req->in.size - PTR_DIFF(req->in.data,req->in.buffer);
}
}
r3306: the main smb server code now handles non-blocking socket receives. I haven't marked the socket non-blocking yet as I haven't checked that the send path is OK for non-blocking. (This used to be commit bda978cc2a921a888534054135b9325427425dd2)
2004-10-28 04:36:12 +00:00
smb_conn->partial_req = NULL;
construct_reply(req);
return NT_STATUS_OK;
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
}
/*
r3500: cleaned up the AS_USER/AS_GUEST stuff in the core smb packet processing (This used to be commit 8fa456afc9be113f292a1952119b533e4dc04fc1)
2004-11-03 01:50:49 +00:00
These flags determine some of the permissions required to do an operation
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
*/
#define AS_USER (1<<0)
/*
define a list of possible SMB messages and their corresponding
functions. Any message that has a NULL function is unimplemented -
please feel free to contribute implementations!
*/
static const struct smb_message_struct
{
const char *name;
r1280: rename struct request_context to smbsrv_request metze (This used to be commit a85d2db5826a84b812ea5162a11f54edd25f74e3)
2004-06-28 08:39:00 +00:00
void (*fn)(struct smbsrv_request *);
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
int flags;
}
smb_messages[256] = {
r3500: cleaned up the AS_USER/AS_GUEST stuff in the core smb packet processing (This used to be commit 8fa456afc9be113f292a1952119b533e4dc04fc1)
2004-11-03 01:50:49 +00:00
/* 0x00 */ { "SMBmkdir",reply_mkdir,AS_USER},
/* 0x01 */ { "SMBrmdir",reply_rmdir,AS_USER},
/* 0x02 */ { "SMBopen",reply_open,AS_USER},
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
/* 0x03 */ { "SMBcreate",reply_mknew,AS_USER},
r3500: cleaned up the AS_USER/AS_GUEST stuff in the core smb packet processing (This used to be commit 8fa456afc9be113f292a1952119b533e4dc04fc1)
2004-11-03 01:50:49 +00:00
/* 0x04 */ { "SMBclose",reply_close,AS_USER},
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
/* 0x05 */ { "SMBflush",reply_flush,AS_USER},
r3500: cleaned up the AS_USER/AS_GUEST stuff in the core smb packet processing (This used to be commit 8fa456afc9be113f292a1952119b533e4dc04fc1)
2004-11-03 01:50:49 +00:00
/* 0x06 */ { "SMBunlink",reply_unlink,AS_USER},
/* 0x07 */ { "SMBmv",reply_mv,AS_USER},
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
/* 0x08 */ { "SMBgetatr",reply_getatr,AS_USER},
r3500: cleaned up the AS_USER/AS_GUEST stuff in the core smb packet processing (This used to be commit 8fa456afc9be113f292a1952119b533e4dc04fc1)
2004-11-03 01:50:49 +00:00
/* 0x09 */ { "SMBsetatr",reply_setatr,AS_USER},
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
/* 0x0a */ { "SMBread",reply_read,AS_USER},
r3500: cleaned up the AS_USER/AS_GUEST stuff in the core smb packet processing (This used to be commit 8fa456afc9be113f292a1952119b533e4dc04fc1)
2004-11-03 01:50:49 +00:00
/* 0x0b */ { "SMBwrite",reply_write,AS_USER},
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
/* 0x0c */ { "SMBlock",reply_lock,AS_USER},
/* 0x0d */ { "SMBunlock",reply_unlock,AS_USER},
/* 0x0e */ { "SMBctemp",reply_ctemp,AS_USER },
/* 0x0f */ { "SMBmknew",reply_mknew,AS_USER},
/* 0x10 */ { "SMBchkpth",reply_chkpth,AS_USER},
/* 0x11 */ { "SMBexit",reply_exit,0},
/* 0x12 */ { "SMBlseek",reply_lseek,AS_USER},
/* 0x13 */ { "SMBlockread",reply_lockread,AS_USER},
/* 0x14 */ { "SMBwriteunlock",reply_writeunlock,AS_USER},
/* 0x15 */ { NULL, NULL, 0 },
/* 0x16 */ { NULL, NULL, 0 },
/* 0x17 */ { NULL, NULL, 0 },
/* 0x18 */ { NULL, NULL, 0 },
/* 0x19 */ { NULL, NULL, 0 },
/* 0x1a */ { "SMBreadbraw",reply_readbraw,AS_USER},
/* 0x1b */ { "SMBreadBmpx",reply_readbmpx,AS_USER},
/* 0x1c */ { "SMBreadBs",NULL,0 },
/* 0x1d */ { "SMBwritebraw",reply_writebraw,AS_USER},
/* 0x1e */ { "SMBwriteBmpx",reply_writebmpx,AS_USER},
/* 0x1f */ { "SMBwriteBs",reply_writebs,AS_USER},
/* 0x20 */ { "SMBwritec",NULL,0},
/* 0x21 */ { NULL, NULL, 0 },
r3500: cleaned up the AS_USER/AS_GUEST stuff in the core smb packet processing (This used to be commit 8fa456afc9be113f292a1952119b533e4dc04fc1)
2004-11-03 01:50:49 +00:00
/* 0x22 */ { "SMBsetattrE",reply_setattrE,AS_USER},
/* 0x23 */ { "SMBgetattrE",reply_getattrE,AS_USER},
/* 0x24 */ { "SMBlockingX",reply_lockingX,AS_USER},
/* 0x25 */ { "SMBtrans",reply_trans,AS_USER},
r4232: added server support for multi-part SMBtrans requests, while maintaining the async nature of the server. This is done with a SMBtrans request queue for partially completed requests. The smb signing issues with this get a little tricky, but it now seems to work fine (This used to be commit bc0209058b76a947ad27673aeb096d11a168996b)
2004-12-16 12:31:34 +00:00
/* 0x26 */ { "SMBtranss",reply_transs,AS_USER},
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
/* 0x27 */ { "SMBioctl",reply_ioctl,0},
/* 0x28 */ { "SMBioctls",NULL,AS_USER},
r3500: cleaned up the AS_USER/AS_GUEST stuff in the core smb packet processing (This used to be commit 8fa456afc9be113f292a1952119b533e4dc04fc1)
2004-11-03 01:50:49 +00:00
/* 0x29 */ { "SMBcopy",reply_copy,AS_USER},
/* 0x2a */ { "SMBmove",NULL,AS_USER},
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
/* 0x2b */ { "SMBecho",reply_echo,0},
/* 0x2c */ { "SMBwriteclose",reply_writeclose,AS_USER},
r3500: cleaned up the AS_USER/AS_GUEST stuff in the core smb packet processing (This used to be commit 8fa456afc9be113f292a1952119b533e4dc04fc1)
2004-11-03 01:50:49 +00:00
/* 0x2d */ { "SMBopenX",reply_open_and_X,AS_USER},
/* 0x2e */ { "SMBreadX",reply_read_and_X,AS_USER},
/* 0x2f */ { "SMBwriteX",reply_write_and_X,AS_USER},
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
/* 0x30 */ { NULL, NULL, 0 },
/* 0x31 */ { NULL, NULL, 0 },
r3500: cleaned up the AS_USER/AS_GUEST stuff in the core smb packet processing (This used to be commit 8fa456afc9be113f292a1952119b533e4dc04fc1)
2004-11-03 01:50:49 +00:00
/* 0x32 */ { "SMBtrans2", reply_trans2, AS_USER},
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
/* 0x33 */ { "SMBtranss2", reply_transs2, AS_USER},
/* 0x34 */ { "SMBfindclose", reply_findclose,AS_USER},
/* 0x35 */ { "SMBfindnclose", reply_findnclose, AS_USER},
/* 0x36 */ { NULL, NULL, 0 },
/* 0x37 */ { NULL, NULL, 0 },
/* 0x38 */ { NULL, NULL, 0 },
/* 0x39 */ { NULL, NULL, 0 },
/* 0x3a */ { NULL, NULL, 0 },
/* 0x3b */ { NULL, NULL, 0 },
/* 0x3c */ { NULL, NULL, 0 },
/* 0x3d */ { NULL, NULL, 0 },
/* 0x3e */ { NULL, NULL, 0 },
/* 0x3f */ { NULL, NULL, 0 },
/* 0x40 */ { NULL, NULL, 0 },
/* 0x41 */ { NULL, NULL, 0 },
/* 0x42 */ { NULL, NULL, 0 },
/* 0x43 */ { NULL, NULL, 0 },
/* 0x44 */ { NULL, NULL, 0 },
/* 0x45 */ { NULL, NULL, 0 },
/* 0x46 */ { NULL, NULL, 0 },
/* 0x47 */ { NULL, NULL, 0 },
/* 0x48 */ { NULL, NULL, 0 },
/* 0x49 */ { NULL, NULL, 0 },
/* 0x4a */ { NULL, NULL, 0 },
/* 0x4b */ { NULL, NULL, 0 },
/* 0x4c */ { NULL, NULL, 0 },
/* 0x4d */ { NULL, NULL, 0 },
/* 0x4e */ { NULL, NULL, 0 },
/* 0x4f */ { NULL, NULL, 0 },
/* 0x50 */ { NULL, NULL, 0 },
/* 0x51 */ { NULL, NULL, 0 },
/* 0x52 */ { NULL, NULL, 0 },
/* 0x53 */ { NULL, NULL, 0 },
/* 0x54 */ { NULL, NULL, 0 },
/* 0x55 */ { NULL, NULL, 0 },
/* 0x56 */ { NULL, NULL, 0 },
/* 0x57 */ { NULL, NULL, 0 },
/* 0x58 */ { NULL, NULL, 0 },
/* 0x59 */ { NULL, NULL, 0 },
/* 0x5a */ { NULL, NULL, 0 },
/* 0x5b */ { NULL, NULL, 0 },
/* 0x5c */ { NULL, NULL, 0 },
/* 0x5d */ { NULL, NULL, 0 },
/* 0x5e */ { NULL, NULL, 0 },
/* 0x5f */ { NULL, NULL, 0 },
/* 0x60 */ { NULL, NULL, 0 },
/* 0x61 */ { NULL, NULL, 0 },
/* 0x62 */ { NULL, NULL, 0 },
/* 0x63 */ { NULL, NULL, 0 },
/* 0x64 */ { NULL, NULL, 0 },
/* 0x65 */ { NULL, NULL, 0 },
/* 0x66 */ { NULL, NULL, 0 },
/* 0x67 */ { NULL, NULL, 0 },
/* 0x68 */ { NULL, NULL, 0 },
/* 0x69 */ { NULL, NULL, 0 },
/* 0x6a */ { NULL, NULL, 0 },
/* 0x6b */ { NULL, NULL, 0 },
/* 0x6c */ { NULL, NULL, 0 },
/* 0x6d */ { NULL, NULL, 0 },
/* 0x6e */ { NULL, NULL, 0 },
/* 0x6f */ { NULL, NULL, 0 },
r3518: fixed some includes to be consistent. - use #include <XXX.h> for operating system includes - use includes relative to include/ for things like system/wait.h also fixed the thread backend to work somewhat. To fix it properly we need to do this: - add a configure test for support for thread local storage (the __thread keyword) - refuse to do pthreads if tls doesn't work - refuse to do pthreads if seteuid() affects process instead of thread - defined THREAD_LOCAL as __thread when WITH_PTHREADS - add THREAD_LOCAL to all the global data structures that should be thread local (there are quite a few) right now the thread backend falls over when you hit it with several connections at once, due to the lack of __thread on some critical structures. (This used to be commit 0dc1deabd0b53bc7a6f6cee2ed99e2cbbe422262)
2004-11-04 02:19:25 +00:00
/* 0x70 */ { "SMBtcon",reply_tcon,0},
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
/* 0x71 */ { "SMBtdis",reply_tdis,0},
r3518: fixed some includes to be consistent. - use #include <XXX.h> for operating system includes - use includes relative to include/ for things like system/wait.h also fixed the thread backend to work somewhat. To fix it properly we need to do this: - add a configure test for support for thread local storage (the __thread keyword) - refuse to do pthreads if tls doesn't work - refuse to do pthreads if seteuid() affects process instead of thread - defined THREAD_LOCAL as __thread when WITH_PTHREADS - add THREAD_LOCAL to all the global data structures that should be thread local (there are quite a few) right now the thread backend falls over when you hit it with several connections at once, due to the lack of __thread on some critical structures. (This used to be commit 0dc1deabd0b53bc7a6f6cee2ed99e2cbbe422262)
2004-11-04 02:19:25 +00:00
/* 0x72 */ { "SMBnegprot",reply_negprot,0},
/* 0x73 */ { "SMBsesssetupX",reply_sesssetup,0},
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
/* 0x74 */ { "SMBulogoffX", reply_ulogoffX, 0}, /* ulogoff doesn't give a valid TID */
r3518: fixed some includes to be consistent. - use #include <XXX.h> for operating system includes - use includes relative to include/ for things like system/wait.h also fixed the thread backend to work somewhat. To fix it properly we need to do this: - add a configure test for support for thread local storage (the __thread keyword) - refuse to do pthreads if tls doesn't work - refuse to do pthreads if seteuid() affects process instead of thread - defined THREAD_LOCAL as __thread when WITH_PTHREADS - add THREAD_LOCAL to all the global data structures that should be thread local (there are quite a few) right now the thread backend falls over when you hit it with several connections at once, due to the lack of __thread on some critical structures. (This used to be commit 0dc1deabd0b53bc7a6f6cee2ed99e2cbbe422262)
2004-11-04 02:19:25 +00:00
/* 0x75 */ { "SMBtconX",reply_tcon_and_X,0},
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
/* 0x76 */ { NULL, NULL, 0 },
/* 0x77 */ { NULL, NULL, 0 },
/* 0x78 */ { NULL, NULL, 0 },
/* 0x79 */ { NULL, NULL, 0 },
/* 0x7a */ { NULL, NULL, 0 },
/* 0x7b */ { NULL, NULL, 0 },
/* 0x7c */ { NULL, NULL, 0 },
/* 0x7d */ { NULL, NULL, 0 },
/* 0x7e */ { NULL, NULL, 0 },
/* 0x7f */ { NULL, NULL, 0 },
/* 0x80 */ { "SMBdskattr",reply_dskattr,AS_USER},
/* 0x81 */ { "SMBsearch",reply_search,AS_USER},
/* 0x82 */ { "SMBffirst",reply_search,AS_USER},
/* 0x83 */ { "SMBfunique",reply_search,AS_USER},
/* 0x84 */ { "SMBfclose",reply_fclose,AS_USER},
/* 0x85 */ { NULL, NULL, 0 },
/* 0x86 */ { NULL, NULL, 0 },
/* 0x87 */ { NULL, NULL, 0 },
/* 0x88 */ { NULL, NULL, 0 },
/* 0x89 */ { NULL, NULL, 0 },
/* 0x8a */ { NULL, NULL, 0 },
/* 0x8b */ { NULL, NULL, 0 },
/* 0x8c */ { NULL, NULL, 0 },
/* 0x8d */ { NULL, NULL, 0 },
/* 0x8e */ { NULL, NULL, 0 },
/* 0x8f */ { NULL, NULL, 0 },
/* 0x90 */ { NULL, NULL, 0 },
/* 0x91 */ { NULL, NULL, 0 },
/* 0x92 */ { NULL, NULL, 0 },
/* 0x93 */ { NULL, NULL, 0 },
/* 0x94 */ { NULL, NULL, 0 },
/* 0x95 */ { NULL, NULL, 0 },
/* 0x96 */ { NULL, NULL, 0 },
/* 0x97 */ { NULL, NULL, 0 },
/* 0x98 */ { NULL, NULL, 0 },
/* 0x99 */ { NULL, NULL, 0 },
/* 0x9a */ { NULL, NULL, 0 },
/* 0x9b */ { NULL, NULL, 0 },
/* 0x9c */ { NULL, NULL, 0 },
/* 0x9d */ { NULL, NULL, 0 },
/* 0x9e */ { NULL, NULL, 0 },
/* 0x9f */ { NULL, NULL, 0 },
r3500: cleaned up the AS_USER/AS_GUEST stuff in the core smb packet processing (This used to be commit 8fa456afc9be113f292a1952119b533e4dc04fc1)
2004-11-03 01:50:49 +00:00
/* 0xa0 */ { "SMBnttrans", reply_nttrans, AS_USER},
/* 0xa1 */ { "SMBnttranss", reply_nttranss, AS_USER},
/* 0xa2 */ { "SMBntcreateX", reply_ntcreate_and_X, AS_USER},
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
/* 0xa3 */ { NULL, NULL, 0 },
/* 0xa4 */ { "SMBntcancel", reply_ntcancel, 0 },
/* 0xa5 */ { "SMBntrename", reply_ntrename, 0 },
/* 0xa6 */ { NULL, NULL, 0 },
/* 0xa7 */ { NULL, NULL, 0 },
/* 0xa8 */ { NULL, NULL, 0 },
/* 0xa9 */ { NULL, NULL, 0 },
/* 0xaa */ { NULL, NULL, 0 },
/* 0xab */ { NULL, NULL, 0 },
/* 0xac */ { NULL, NULL, 0 },
/* 0xad */ { NULL, NULL, 0 },
/* 0xae */ { NULL, NULL, 0 },
/* 0xaf */ { NULL, NULL, 0 },
/* 0xb0 */ { NULL, NULL, 0 },
/* 0xb1 */ { NULL, NULL, 0 },
/* 0xb2 */ { NULL, NULL, 0 },
/* 0xb3 */ { NULL, NULL, 0 },
/* 0xb4 */ { NULL, NULL, 0 },
/* 0xb5 */ { NULL, NULL, 0 },
/* 0xb6 */ { NULL, NULL, 0 },
/* 0xb7 */ { NULL, NULL, 0 },
/* 0xb8 */ { NULL, NULL, 0 },
/* 0xb9 */ { NULL, NULL, 0 },
/* 0xba */ { NULL, NULL, 0 },
/* 0xbb */ { NULL, NULL, 0 },
/* 0xbc */ { NULL, NULL, 0 },
/* 0xbd */ { NULL, NULL, 0 },
/* 0xbe */ { NULL, NULL, 0 },
/* 0xbf */ { NULL, NULL, 0 },
/* 0xc0 */ { "SMBsplopen",reply_printopen,AS_USER },
/* 0xc1 */ { "SMBsplwr",reply_printwrite,AS_USER},
/* 0xc2 */ { "SMBsplclose",reply_printclose,AS_USER},
/* 0xc3 */ { "SMBsplretq",reply_printqueue,AS_USER},
/* 0xc4 */ { NULL, NULL, 0 },
/* 0xc5 */ { NULL, NULL, 0 },
/* 0xc6 */ { NULL, NULL, 0 },
/* 0xc7 */ { NULL, NULL, 0 },
/* 0xc8 */ { NULL, NULL, 0 },
/* 0xc9 */ { NULL, NULL, 0 },
/* 0xca */ { NULL, NULL, 0 },
/* 0xcb */ { NULL, NULL, 0 },
/* 0xcc */ { NULL, NULL, 0 },
/* 0xcd */ { NULL, NULL, 0 },
/* 0xce */ { NULL, NULL, 0 },
/* 0xcf */ { NULL, NULL, 0 },
r3500: cleaned up the AS_USER/AS_GUEST stuff in the core smb packet processing (This used to be commit 8fa456afc9be113f292a1952119b533e4dc04fc1)
2004-11-03 01:50:49 +00:00
/* 0xd0 */ { "SMBsends",reply_sends,0},
/* 0xd1 */ { "SMBsendb",NULL,0},
/* 0xd2 */ { "SMBfwdname",NULL,0},
/* 0xd3 */ { "SMBcancelf",NULL,0},
/* 0xd4 */ { "SMBgetmac",NULL,0},
/* 0xd5 */ { "SMBsendstrt",reply_sendstrt,0},
/* 0xd6 */ { "SMBsendend",reply_sendend,0},
/* 0xd7 */ { "SMBsendtxt",reply_sendtxt,0},
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
/* 0xd8 */ { NULL, NULL, 0 },
/* 0xd9 */ { NULL, NULL, 0 },
/* 0xda */ { NULL, NULL, 0 },
/* 0xdb */ { NULL, NULL, 0 },
/* 0xdc */ { NULL, NULL, 0 },
/* 0xdd */ { NULL, NULL, 0 },
/* 0xde */ { NULL, NULL, 0 },
/* 0xdf */ { NULL, NULL, 0 },
/* 0xe0 */ { NULL, NULL, 0 },
/* 0xe1 */ { NULL, NULL, 0 },
/* 0xe2 */ { NULL, NULL, 0 },
/* 0xe3 */ { NULL, NULL, 0 },
/* 0xe4 */ { NULL, NULL, 0 },
/* 0xe5 */ { NULL, NULL, 0 },
/* 0xe6 */ { NULL, NULL, 0 },
/* 0xe7 */ { NULL, NULL, 0 },
/* 0xe8 */ { NULL, NULL, 0 },
/* 0xe9 */ { NULL, NULL, 0 },
/* 0xea */ { NULL, NULL, 0 },
/* 0xeb */ { NULL, NULL, 0 },
/* 0xec */ { NULL, NULL, 0 },
/* 0xed */ { NULL, NULL, 0 },
/* 0xee */ { NULL, NULL, 0 },
/* 0xef */ { NULL, NULL, 0 },
/* 0xf0 */ { NULL, NULL, 0 },
/* 0xf1 */ { NULL, NULL, 0 },
/* 0xf2 */ { NULL, NULL, 0 },
/* 0xf3 */ { NULL, NULL, 0 },
/* 0xf4 */ { NULL, NULL, 0 },
/* 0xf5 */ { NULL, NULL, 0 },
/* 0xf6 */ { NULL, NULL, 0 },
/* 0xf7 */ { NULL, NULL, 0 },
/* 0xf8 */ { NULL, NULL, 0 },
/* 0xf9 */ { NULL, NULL, 0 },
/* 0xfa */ { NULL, NULL, 0 },
/* 0xfb */ { NULL, NULL, 0 },
/* 0xfc */ { NULL, NULL, 0 },
/* 0xfd */ { NULL, NULL, 0 },
/* 0xfe */ { NULL, NULL, 0 },
/* 0xff */ { NULL, NULL, 0 }
};
/****************************************************************************
return a string containing the function name of a SMB command
****************************************************************************/
r890: convert samba4 to use [u]int8_t instead of [u]int8 metze (This used to be commit 2986c5f08c8f0c26a2ea7b6ce20aae025183109f)
2004-05-25 17:50:17 +00:00
static const char *smb_fn_name(uint8_t type)
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
{
const char *unknown_name = "SMBunknown";
if (smb_messages[type].name == NULL)
return unknown_name;
return smb_messages[type].name;
}
/****************************************************************************
Do a switch on the message type and call the specific reply function for this
message. Unlike earlier versions of Samba the reply functions are responsible
for sending the reply themselves, rather than returning a size to this function
The reply functions may also choose to delay the processing by pushing the message
onto the message queue
****************************************************************************/
r1280: rename struct request_context to smbsrv_request metze (This used to be commit a85d2db5826a84b812ea5162a11f54edd25f74e3)
2004-06-28 08:39:00 +00:00
static void switch_message(int type, struct smbsrv_request *req)
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
{
int flags;
r1291: rename struct smbsrv_context to smbsrv_connection because this is the connection state per transport layer (tcp) connection I also moved the substructs directly into smbsrv_connection, because they don't need a struct name and we should allway pass the complete smbsrv_connection struct into functions metze (This used to be commit 60f823f201fcedf5473008e8453a6351e73a92c7)
2004-06-29 07:40:14 +00:00
struct smbsrv_connection *smb_conn = req->smb_conn;
r1507: fixed the handling of SMB chaining with the new server structure. You must think carefully about packet chaining when dealing with any authentication or SMB parsing issues. The particular problem here was that a chained tconX didn't get the req->session setup after an initial sesstion setup call, so the tconx used a bogus VUID. (This used to be commit 6f2a335cd623211071b01d982d4e7c69b49a5602)
2004-07-15 02:11:03 +00:00
uint16_t session_tag;
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
type &= 0xff;
errno = 0;
if (smb_messages[type].fn == NULL) {
DEBUG(0,("Unknown message type %d!\n",type));
reply_unknown(req);
return;
}
flags = smb_messages[type].flags;
r4726: - use the name tcon and tid instead of conn and cnum - make use of talloc destructors metze (This used to be commit 8308da6ce4a95f8c10e22949ef00e9e64f2dbb85)
2005-01-13 18:49:10 +00:00
req->tcon = smbsrv_tcon_find(smb_conn, SVAL(req->in.hdr,HDR_TID));
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
r1507: fixed the handling of SMB chaining with the new server structure. You must think carefully about packet chaining when dealing with any authentication or SMB parsing issues. The particular problem here was that a chained tconX didn't get the req->session setup after an initial sesstion setup call, so the tconx used a bogus VUID. (This used to be commit 6f2a335cd623211071b01d982d4e7c69b49a5602)
2004-07-15 02:11:03 +00:00
if (req->session == NULL) {
/* setup the user context for this request if it
hasn't already been initialised (to cope with SMB
chaining) */
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
r1507: fixed the handling of SMB chaining with the new server structure. You must think carefully about packet chaining when dealing with any authentication or SMB parsing issues. The particular problem here was that a chained tconX didn't get the req->session setup after an initial sesstion setup call, so the tconx used a bogus VUID. (This used to be commit 6f2a335cd623211071b01d982d4e7c69b49a5602)
2004-07-15 02:11:03 +00:00
/* In share mode security we must ignore the vuid. */
if (lp_security() == SEC_SHARE) {
session_tag = UID_FIELD_INVALID;
} else {
session_tag = SVAL(req->in.hdr,HDR_UID);
}
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
r1507: fixed the handling of SMB chaining with the new server structure. You must think carefully about packet chaining when dealing with any authentication or SMB parsing issues. The particular problem here was that a chained tconX didn't get the req->session setup after an initial sesstion setup call, so the tconx used a bogus VUID. (This used to be commit 6f2a335cd623211071b01d982d4e7c69b49a5602)
2004-07-15 02:11:03 +00:00
req->session = smbsrv_session_find(req->smb_conn, session_tag);
if (req->session) {
req->session->vuid = session_tag;
}
} else {
session_tag = req->session->vuid;
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
}
r1507: fixed the handling of SMB chaining with the new server structure. You must think carefully about packet chaining when dealing with any authentication or SMB parsing issues. The particular problem here was that a chained tconX didn't get the req->session setup after an initial sesstion setup call, so the tconx used a bogus VUID. (This used to be commit 6f2a335cd623211071b01d982d4e7c69b49a5602)
2004-07-15 02:11:03 +00:00
r5102: This is a major simplification of the logic for controlling top level servers in smbd. The old code still contained a fairly bit of legacy from the time when smbd was only handling SMB connection. The new code gets rid of all of the smb_server specific code in smbd/, and creates a much simpler infrastructures for new server code. Major changes include: - simplified the process model code a lot. - got rid of the top level server and service structures completely. The top level context is now the event_context. This got rid of service.h and server.h completely (they were the most confusing parts of the old code) - added service_stream.[ch] for the helper functions that are specific to stream type services (services that handle streams, and use a logically separate process per connection) - got rid of the builtin idle_handler code in the service logic, as none of the servers were using it, and it can easily be handled by a server in future by adding its own timed_event to the event context. - fixed some major memory leaks in the rpc server code. - added registration of servers, rather than hard coding our list of possible servers. This allows for servers as modules in the future. - temporarily disabled the winbind code until I add the helper functions for that type of server - added error checking on service startup. If a configured server fails to startup then smbd doesn't startup. - cleaned up the command line handling in smbd, removing unused options (This used to be commit cf6a46c3cbde7b1eb1b86bd3882b953a2de3a42e)
2005-01-30 00:54:57 +00:00
DEBUG(3,("switch message %s (task_id %d)\n",smb_fn_name(type), req->smb_conn->connection->server_id));
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
/* does this protocol need a valid tree connection? */
r1279: rename struct tcon_context to smbsrv_tcon metze (This used to be commit 99473fab4b1ff87a795f3c08f4c521d9beb504c0)
2004-06-28 08:27:36 +00:00
if ((flags & AS_USER) && !req->tcon) {
r2658: fixed a couple of error codes found with RAW-CONTEXT (This used to be commit 18632ec56524f294655d881406c10beb659ddee1)
2004-09-26 11:25:33 +00:00
req_reply_error(req, NT_STATUS_INVALID_HANDLE);
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
return;
}
r549: added support for DOS error codes in NTSTATUS returns. This uses a range of NTSTATUS codes that are normally invalid to prevent conflicts with real error codes. use the new DOS facility to fix the ERRbaduid return that volker found (This used to be commit 10fdfb52398857b604fff9684ee65a96d970bdaa)
2004-05-07 11:56:13 +00:00
/* see if the vuid is valid */
r1499: combine struct user_struct and struct smbsrv_user to a struct smbsrv_session that the same as cli_session for the client we need a gensec_security pointer there (spnego support will follow) prefix some related functions with smbsrv_ metze (This used to be commit f276378157bb9994c4c91ce46150a510de5c33f8)
2004-07-14 12:44:31 +00:00
if ((flags & AS_USER) && !req->session) {
r3500: cleaned up the AS_USER/AS_GUEST stuff in the core smb packet processing (This used to be commit 8fa456afc9be113f292a1952119b533e4dc04fc1)
2004-11-03 01:50:49 +00:00
req_reply_error(req, NT_STATUS_DOS(ERRSRV, ERRbaduid));
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
return;
}
r3500: cleaned up the AS_USER/AS_GUEST stuff in the core smb packet processing (This used to be commit 8fa456afc9be113f292a1952119b533e4dc04fc1)
2004-11-03 01:50:49 +00:00
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
smb_messages[type].fn(req);
}
/****************************************************************************
Construct a reply to the incoming packet.
****************************************************************************/
r1280: rename struct request_context to smbsrv_request metze (This used to be commit a85d2db5826a84b812ea5162a11f54edd25f74e3)
2004-06-28 08:39:00 +00:00
static void construct_reply(struct smbsrv_request *req)
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
{
r890: convert samba4 to use [u]int8_t instead of [u]int8 metze (This used to be commit 2986c5f08c8f0c26a2ea7b6ce20aae025183109f)
2004-05-25 17:50:17 +00:00
uint8_t type = CVAL(req->in.hdr,HDR_COM);
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
/* see if its a special NBT packet */
if (CVAL(req->in.buffer,0) != 0) {
reply_special(req);
return;
}
/* Make sure this is an SMB packet */
if (memcmp(req->in.hdr,"\377SMB",4) != 0) {
DEBUG(2,("Non-SMB packet of length %d. Terminating connection\n",
req->in.size));
r1486: commit the start of the generic server infastructure the idea is to have services as modules (smb, dcerpc, swat, ...) the process_model don't know about the service it self anymore. TODO: - the smbsrv should use the smbsrv_send function - the service subsystem init should be done like for other modules - we need to have a generic socket subsystem, which handle stream, datagram, and virtuell other sockets( e.g. for the ntvfs_ipc module to connect to the dcerpc server , or for smb or dcerpc or whatever to connect to a server wide auth service) - and other fixes... NOTE: process model pthread seems to be broken( but also before this patch!) metze (This used to be commit bbe5e00715ca4013ff0dbc345aa97adc6b5c2458)
2004-07-13 21:04:56 +00:00
smbsrv_terminate_connection(req->smb_conn, "Non-SMB packet");
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
return;
}
if (NBT_HDR_SIZE + MIN_SMB_SIZE + 2*req->in.wct > req->in.size) {
DEBUG(2,("Invalid SMB word count %d\n", req->in.wct));
r1486: commit the start of the generic server infastructure the idea is to have services as modules (smb, dcerpc, swat, ...) the process_model don't know about the service it self anymore. TODO: - the smbsrv should use the smbsrv_send function - the service subsystem init should be done like for other modules - we need to have a generic socket subsystem, which handle stream, datagram, and virtuell other sockets( e.g. for the ntvfs_ipc module to connect to the dcerpc server , or for smb or dcerpc or whatever to connect to a server wide auth service) - and other fixes... NOTE: process model pthread seems to be broken( but also before this patch!) metze (This used to be commit bbe5e00715ca4013ff0dbc345aa97adc6b5c2458)
2004-07-13 21:04:56 +00:00
smbsrv_terminate_connection(req->smb_conn, "Invalid SMB packet");
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
return;
}
if (NBT_HDR_SIZE + MIN_SMB_SIZE + 2*req->in.wct + req->in.data_size > req->in.size) {
DEBUG(2,("Invalid SMB buffer length count %d\n", req->in.data_size));
r1486: commit the start of the generic server infastructure the idea is to have services as modules (smb, dcerpc, swat, ...) the process_model don't know about the service it self anymore. TODO: - the smbsrv should use the smbsrv_send function - the service subsystem init should be done like for other modules - we need to have a generic socket subsystem, which handle stream, datagram, and virtuell other sockets( e.g. for the ntvfs_ipc module to connect to the dcerpc server , or for smb or dcerpc or whatever to connect to a server wide auth service) - and other fixes... NOTE: process model pthread seems to be broken( but also before this patch!) metze (This used to be commit bbe5e00715ca4013ff0dbc345aa97adc6b5c2458)
2004-07-13 21:04:56 +00:00
smbsrv_terminate_connection(req->smb_conn, "Invalid SMB packet");
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
return;
}
req->flags = CVAL(req->in.hdr, HDR_FLG);
req->flags2 = SVAL(req->in.hdr, HDR_FLG2);
r3336: use a struct ntvfs_async_state to be able to do async chaning of ntvfs modules the idea is that a passthru module can use ntvfs_async_state_push() before calling ntvfs_next_*() and in the _send function it calls ntvfs_async_state_pop() and then call the upper layer send_fn itself - ntvfs_nbench is now fully async - the ntvfs_map_*() functions and the trans(2) mapping functions are not converted yet metze (This used to be commit fde64c0dc142b53d128c8ba09af048dc58d8ef3a)
2004-10-28 21:48:53 +00:00
req->smbpid = SVAL(req->in.hdr,HDR_PID);
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
r818: added server side SMB signing to Samba4 (This used to be commit 8e5ddf5e8eb74f667897f90baa2d00f02ca5818b)
2004-05-22 11:16:21 +00:00
if (!req_signing_check_incoming(req)) {
req_reply_error(req, NT_STATUS_ACCESS_DENIED);
return;
}
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
switch_message(type, req);
}
/*
we call this when first first part of a possibly chained request has been completed
and we need to call the 2nd part, if any
*/
r1280: rename struct request_context to smbsrv_request metze (This used to be commit a85d2db5826a84b812ea5162a11f54edd25f74e3)
2004-06-28 08:39:00 +00:00
void chain_reply(struct smbsrv_request *req)
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
{
r889: convert samba4 to use [u]int16_t instead of [u]int16 metze (This used to be commit af6f1f8a01bebbecd99bc8c066519e89966e65e3)
2004-05-25 17:24:24 +00:00
uint16_t chain_cmd, chain_offset;
r4063: - change char * -> uint8_t in struct request_buffer - change smbcli_read/write to take void * for the buffers to match read(2)/write(2) all this fixes a lot of gcc-4 warnings metze (This used to be commit b94f92bc6637f748d6f7049f4f9a30b0b8d18a7a)
2004-12-04 13:56:25 +00:00
uint8_t *vwv, *data;
r889: convert samba4 to use [u]int16_t instead of [u]int16 metze (This used to be commit af6f1f8a01bebbecd99bc8c066519e89966e65e3)
2004-05-25 17:24:24 +00:00
uint16_t wct;
uint16_t data_size;
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
if (req->in.wct < 2 || req->out.wct < 2) {
req_reply_dos_error(req, ERRSRV, ERRerror);
return;
}
chain_cmd = CVAL(req->in.vwv, VWV(0));
chain_offset = SVAL(req->in.vwv, VWV(1));
if (chain_cmd == SMB_CHAIN_NONE) {
/* end of chain */
SSVAL(req->out.vwv, VWV(0), SMB_CHAIN_NONE);
SSVAL(req->out.vwv, VWV(1), 0);
req_send_reply(req);
return;
}
if (chain_offset + req->in.hdr >= req->in.buffer + req->in.size) {
goto error;
}
wct = CVAL(req->in.hdr, chain_offset);
vwv = req->in.hdr + chain_offset + 1;
if (vwv + VWV(wct) + 2 > req->in.buffer + req->in.size) {
goto error;
}
data_size = SVAL(vwv, VWV(wct));
data = vwv + VWV(wct) + 2;
if (data + data_size > req->in.buffer + req->in.size) {
goto error;
}
/* all seems legit */
req->in.vwv = vwv;
req->in.wct = wct;
req->in.data = data;
req->in.data_size = data_size;
req->in.ptr = data;
req->chain_count++;
SSVAL(req->out.vwv, VWV(0), chain_cmd);
SSVAL(req->out.vwv, VWV(1), req->out.size - NBT_HDR_SIZE);
/* the current request in the chain might have used an async reply,
but that doesn't mean the next element needs to */
r3336: use a struct ntvfs_async_state to be able to do async chaning of ntvfs modules the idea is that a passthru module can use ntvfs_async_state_push() before calling ntvfs_next_*() and in the _send function it calls ntvfs_async_state_pop() and then call the upper layer send_fn itself - ntvfs_nbench is now fully async - the ntvfs_map_*() functions and the trans(2) mapping functions are not converted yet metze (This used to be commit fde64c0dc142b53d128c8ba09af048dc58d8ef3a)
2004-10-28 21:48:53 +00:00
ZERO_STRUCTP(req->async_states);
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
switch_message(chain_cmd, req);
return;
error:
SSVAL(req->out.vwv, VWV(0), SMB_CHAIN_NONE);
SSVAL(req->out.vwv, VWV(1), 0);
req_reply_dos_error(req, ERRSRV, ERRerror);
}
/*
close the socket and shutdown a server_context
*/
r1486: commit the start of the generic server infastructure the idea is to have services as modules (smb, dcerpc, swat, ...) the process_model don't know about the service it self anymore. TODO: - the smbsrv should use the smbsrv_send function - the service subsystem init should be done like for other modules - we need to have a generic socket subsystem, which handle stream, datagram, and virtuell other sockets( e.g. for the ntvfs_ipc module to connect to the dcerpc server , or for smb or dcerpc or whatever to connect to a server wide auth service) - and other fixes... NOTE: process model pthread seems to be broken( but also before this patch!) metze (This used to be commit bbe5e00715ca4013ff0dbc345aa97adc6b5c2458)
2004-07-13 21:04:56 +00:00
void smbsrv_terminate_connection(struct smbsrv_connection *smb_conn, const char *reason)
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
{
r5102: This is a major simplification of the logic for controlling top level servers in smbd. The old code still contained a fairly bit of legacy from the time when smbd was only handling SMB connection. The new code gets rid of all of the smb_server specific code in smbd/, and creates a much simpler infrastructures for new server code. Major changes include: - simplified the process model code a lot. - got rid of the top level server and service structures completely. The top level context is now the event_context. This got rid of service.h and server.h completely (they were the most confusing parts of the old code) - added service_stream.[ch] for the helper functions that are specific to stream type services (services that handle streams, and use a logically separate process per connection) - got rid of the builtin idle_handler code in the service logic, as none of the servers were using it, and it can easily be handled by a server in future by adding its own timed_event to the event context. - fixed some major memory leaks in the rpc server code. - added registration of servers, rather than hard coding our list of possible servers. This allows for servers as modules in the future. - temporarily disabled the winbind code until I add the helper functions for that type of server - added error checking on service startup. If a configured server fails to startup then smbd doesn't startup. - cleaned up the command line handling in smbd, removing unused options (This used to be commit cf6a46c3cbde7b1eb1b86bd3882b953a2de3a42e)
2005-01-30 00:54:57 +00:00
stream_terminate_connection(smb_conn->connection, reason);
r1233: -move smb related code to smb_server/* -move process_model code to smbd/process_model.c -remove some used code metze (This used to be commit 10dd8487290a2876253ce69033e374d23b42e704)
2004-06-23 23:44:50 +00:00
}
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
/*
called when a SMB socket becomes readable
*/
r5195: most events don't need the time of the event, so save a gettimeofday() call and just use timeval_current() when its actually needed (This used to be commit 236403cc4dc2924ed6a898acae0bb44cc1688dcc)
2005-02-03 11:25:52 +00:00
static void smbsrv_recv(struct stream_connection *conn, uint16_t flags)
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
{
r5102: This is a major simplification of the logic for controlling top level servers in smbd. The old code still contained a fairly bit of legacy from the time when smbd was only handling SMB connection. The new code gets rid of all of the smb_server specific code in smbd/, and creates a much simpler infrastructures for new server code. Major changes include: - simplified the process model code a lot. - got rid of the top level server and service structures completely. The top level context is now the event_context. This got rid of service.h and server.h completely (they were the most confusing parts of the old code) - added service_stream.[ch] for the helper functions that are specific to stream type services (services that handle streams, and use a logically separate process per connection) - got rid of the builtin idle_handler code in the service logic, as none of the servers were using it, and it can easily be handled by a server in future by adding its own timed_event to the event context. - fixed some major memory leaks in the rpc server code. - added registration of servers, rather than hard coding our list of possible servers. This allows for servers as modules in the future. - temporarily disabled the winbind code until I add the helper functions for that type of server - added error checking on service startup. If a configured server fails to startup then smbd doesn't startup. - cleaned up the command line handling in smbd, removing unused options (This used to be commit cf6a46c3cbde7b1eb1b86bd3882b953a2de3a42e)
2005-01-30 00:54:57 +00:00
struct smbsrv_connection *smb_conn = talloc_get_type(conn->private, struct smbsrv_connection);
r3306: the main smb server code now handles non-blocking socket receives. I haven't marked the socket non-blocking yet as I haven't checked that the send path is OK for non-blocking. (This used to be commit bda978cc2a921a888534054135b9325427425dd2)
2004-10-28 04:36:12 +00:00
NTSTATUS status;
r1486: commit the start of the generic server infastructure the idea is to have services as modules (smb, dcerpc, swat, ...) the process_model don't know about the service it self anymore. TODO: - the smbsrv should use the smbsrv_send function - the service subsystem init should be done like for other modules - we need to have a generic socket subsystem, which handle stream, datagram, and virtuell other sockets( e.g. for the ntvfs_ipc module to connect to the dcerpc server , or for smb or dcerpc or whatever to connect to a server wide auth service) - and other fixes... NOTE: process model pthread seems to be broken( but also before this patch!) metze (This used to be commit bbe5e00715ca4013ff0dbc345aa97adc6b5c2458)
2004-07-13 21:04:56 +00:00
DEBUG(10,("smbsrv_recv\n"));
r5195: most events don't need the time of the event, so save a gettimeofday() call and just use timeval_current() when its actually needed (This used to be commit 236403cc4dc2924ed6a898acae0bb44cc1688dcc)
2005-02-03 11:25:52 +00:00
status = receive_smb_request(smb_conn);
r3306: the main smb server code now handles non-blocking socket receives. I haven't marked the socket non-blocking yet as I haven't checked that the send path is OK for non-blocking. (This used to be commit bda978cc2a921a888534054135b9325427425dd2)
2004-10-28 04:36:12 +00:00
if (NT_STATUS_IS_ERR(status)) {
r5185: make all the events data structures private to events.c. This will make it possible to add optimisations to the events code such as keeping the next timed event in a sorted list, and using epoll for file descriptor events. I also removed the loop events code, as it wasn't being used anywhere, and changed timed events to always be one-shot (as adding a new timed event in the event handler is so easy to do if needed) (This used to be commit d7b4b6de51342a65bf46fce772d313f92f8d73d3)
2005-02-03 02:35:52 +00:00
talloc_free(conn->event.fde);
r5193: make sure we mark the event dead when we free it on a dead connection (This used to be commit 90535bab957ddaa7bfcdf43e199581f3352bdc8a)
2005-02-03 08:20:31 +00:00
conn->event.fde = NULL;
r3306: the main smb server code now handles non-blocking socket receives. I haven't marked the socket non-blocking yet as I haven't checked that the send path is OK for non-blocking. (This used to be commit bda978cc2a921a888534054135b9325427425dd2)
2004-10-28 04:36:12 +00:00
smbsrv_terminate_connection(smb_conn, nt_errstr(status));
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
return;
}
/* free up temporary memory */
lp_talloc_free();
r1486: commit the start of the generic server infastructure the idea is to have services as modules (smb, dcerpc, swat, ...) the process_model don't know about the service it self anymore. TODO: - the smbsrv should use the smbsrv_send function - the service subsystem init should be done like for other modules - we need to have a generic socket subsystem, which handle stream, datagram, and virtuell other sockets( e.g. for the ntvfs_ipc module to connect to the dcerpc server , or for smb or dcerpc or whatever to connect to a server wide auth service) - and other fixes... NOTE: process model pthread seems to be broken( but also before this patch!) metze (This used to be commit bbe5e00715ca4013ff0dbc345aa97adc6b5c2458)
2004-07-13 21:04:56 +00:00
}
/*
called when a SMB socket becomes writable
*/
r5195: most events don't need the time of the event, so save a gettimeofday() call and just use timeval_current() when its actually needed (This used to be commit 236403cc4dc2924ed6a898acae0bb44cc1688dcc)
2005-02-03 11:25:52 +00:00
static void smbsrv_send(struct stream_connection *conn, uint16_t flags)
r1486: commit the start of the generic server infastructure the idea is to have services as modules (smb, dcerpc, swat, ...) the process_model don't know about the service it self anymore. TODO: - the smbsrv should use the smbsrv_send function - the service subsystem init should be done like for other modules - we need to have a generic socket subsystem, which handle stream, datagram, and virtuell other sockets( e.g. for the ntvfs_ipc module to connect to the dcerpc server , or for smb or dcerpc or whatever to connect to a server wide auth service) - and other fixes... NOTE: process model pthread seems to be broken( but also before this patch!) metze (This used to be commit bbe5e00715ca4013ff0dbc345aa97adc6b5c2458)
2004-07-13 21:04:56 +00:00
{
r5102: This is a major simplification of the logic for controlling top level servers in smbd. The old code still contained a fairly bit of legacy from the time when smbd was only handling SMB connection. The new code gets rid of all of the smb_server specific code in smbd/, and creates a much simpler infrastructures for new server code. Major changes include: - simplified the process model code a lot. - got rid of the top level server and service structures completely. The top level context is now the event_context. This got rid of service.h and server.h completely (they were the most confusing parts of the old code) - added service_stream.[ch] for the helper functions that are specific to stream type services (services that handle streams, and use a logically separate process per connection) - got rid of the builtin idle_handler code in the service logic, as none of the servers were using it, and it can easily be handled by a server in future by adding its own timed_event to the event context. - fixed some major memory leaks in the rpc server code. - added registration of servers, rather than hard coding our list of possible servers. This allows for servers as modules in the future. - temporarily disabled the winbind code until I add the helper functions for that type of server - added error checking on service startup. If a configured server fails to startup then smbd doesn't startup. - cleaned up the command line handling in smbd, removing unused options (This used to be commit cf6a46c3cbde7b1eb1b86bd3882b953a2de3a42e)
2005-01-30 00:54:57 +00:00
struct smbsrv_connection *smb_conn = talloc_get_type(conn->private, struct smbsrv_connection);
r3307: fixed the send side of the smb_server code to be non-blocking. This means the whole of the SMB handling code is now non-blocking. (This used to be commit 30acedb943f0170d30e7b08925280d0dffc7873e)
2004-10-28 05:09:42 +00:00
while (smb_conn->pending_send) {
struct smbsrv_request *req = smb_conn->pending_send;
DATA_BLOB blob;
NTSTATUS status;
size_t sendlen;
blob.data = req->out.buffer;
blob.length = req->out.size;
/* send as much of this request as we can */
status = socket_send(conn->socket, &blob, &sendlen, 0);
if (NT_STATUS_IS_ERR(status)) {
smbsrv_terminate_connection(req->smb_conn, nt_errstr(status));
return;
}
if (sendlen == 0) {
break;
}
req->out.buffer += sendlen;
req->out.size -= sendlen;
/* is the whole request gone? */
if (req->out.size == 0) {
DLIST_REMOVE(smb_conn->pending_send, req);
req_destroy(req);
}
}
/* if no more requests are pending to be sent then
we should stop select for write */
if (smb_conn->pending_send == NULL) {
r5185: make all the events data structures private to events.c. This will make it possible to add optimisations to the events code such as keeping the next timed event in a sorted list, and using epoll for file descriptor events. I also removed the loop events code, as it wasn't being used anywhere, and changed timed events to always be one-shot (as adding a new timed event in the event handler is so easy to do if needed) (This used to be commit d7b4b6de51342a65bf46fce772d313f92f8d73d3)
2005-02-03 02:35:52 +00:00
EVENT_FD_NOT_WRITEABLE(conn->event.fde);
r3307: fixed the send side of the smb_server code to be non-blocking. This means the whole of the SMB handling code is now non-blocking. (This used to be commit 30acedb943f0170d30e7b08925280d0dffc7873e)
2004-10-28 05:09:42 +00:00
}
r1486: commit the start of the generic server infastructure the idea is to have services as modules (smb, dcerpc, swat, ...) the process_model don't know about the service it self anymore. TODO: - the smbsrv should use the smbsrv_send function - the service subsystem init should be done like for other modules - we need to have a generic socket subsystem, which handle stream, datagram, and virtuell other sockets( e.g. for the ntvfs_ipc module to connect to the dcerpc server , or for smb or dcerpc or whatever to connect to a server wide auth service) - and other fixes... NOTE: process model pthread seems to be broken( but also before this patch!) metze (This used to be commit bbe5e00715ca4013ff0dbc345aa97adc6b5c2458)
2004-07-13 21:04:56 +00:00
}
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
/*
initialise a server_context from a open socket and register a event handler
for reading from that socket
*/
r5102: This is a major simplification of the logic for controlling top level servers in smbd. The old code still contained a fairly bit of legacy from the time when smbd was only handling SMB connection. The new code gets rid of all of the smb_server specific code in smbd/, and creates a much simpler infrastructures for new server code. Major changes include: - simplified the process model code a lot. - got rid of the top level server and service structures completely. The top level context is now the event_context. This got rid of service.h and server.h completely (they were the most confusing parts of the old code) - added service_stream.[ch] for the helper functions that are specific to stream type services (services that handle streams, and use a logically separate process per connection) - got rid of the builtin idle_handler code in the service logic, as none of the servers were using it, and it can easily be handled by a server in future by adding its own timed_event to the event context. - fixed some major memory leaks in the rpc server code. - added registration of servers, rather than hard coding our list of possible servers. This allows for servers as modules in the future. - temporarily disabled the winbind code until I add the helper functions for that type of server - added error checking on service startup. If a configured server fails to startup then smbd doesn't startup. - cleaned up the command line handling in smbd, removing unused options (This used to be commit cf6a46c3cbde7b1eb1b86bd3882b953a2de3a42e)
2005-01-30 00:54:57 +00:00
static void smbsrv_accept(struct stream_connection *conn)
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
{
r1291: rename struct smbsrv_context to smbsrv_connection because this is the connection state per transport layer (tcp) connection I also moved the substructs directly into smbsrv_connection, because they don't need a struct name and we should allway pass the complete smbsrv_connection struct into functions metze (This used to be commit 60f823f201fcedf5473008e8453a6351e73a92c7)
2004-06-29 07:40:14 +00:00
struct smbsrv_connection *smb_conn;
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
r1486: commit the start of the generic server infastructure the idea is to have services as modules (smb, dcerpc, swat, ...) the process_model don't know about the service it self anymore. TODO: - the smbsrv should use the smbsrv_send function - the service subsystem init should be done like for other modules - we need to have a generic socket subsystem, which handle stream, datagram, and virtuell other sockets( e.g. for the ntvfs_ipc module to connect to the dcerpc server , or for smb or dcerpc or whatever to connect to a server wide auth service) - and other fixes... NOTE: process model pthread seems to be broken( but also before this patch!) metze (This used to be commit bbe5e00715ca4013ff0dbc345aa97adc6b5c2458)
2004-07-13 21:04:56 +00:00
DEBUG(5,("smbsrv_accept\n"));
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
r5037: got rid of all of the TALLOC_DEPRECATED stuff. My apologies for the large commit. I thought this was worthwhile to get done for consistency. (This used to be commit ec32b22ed5ec224f6324f5e069d15e92e38e15c0)
2005-01-27 07:08:20 +00:00
smb_conn = talloc_zero(conn, struct smbsrv_connection);
r1291: rename struct smbsrv_context to smbsrv_connection because this is the connection state per transport layer (tcp) connection I also moved the substructs directly into smbsrv_connection, because they don't need a struct name and we should allway pass the complete smbsrv_connection struct into functions metze (This used to be commit 60f823f201fcedf5473008e8453a6351e73a92c7)
2004-06-29 07:40:14 +00:00
if (!smb_conn) return;
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
/* now initialise a few default values associated with this smb socket */
r1291: rename struct smbsrv_context to smbsrv_connection because this is the connection state per transport layer (tcp) connection I also moved the substructs directly into smbsrv_connection, because they don't need a struct name and we should allway pass the complete smbsrv_connection struct into functions metze (This used to be commit 60f823f201fcedf5473008e8453a6351e73a92c7)
2004-06-29 07:40:14 +00:00
smb_conn->negotiate.max_send = 0xFFFF;
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
/* this is the size that w2k uses, and it appears to be important for
good performance */
r1291: rename struct smbsrv_context to smbsrv_connection because this is the connection state per transport layer (tcp) connection I also moved the substructs directly into smbsrv_connection, because they don't need a struct name and we should allway pass the complete smbsrv_connection struct into functions metze (This used to be commit 60f823f201fcedf5473008e8453a6351e73a92c7)
2004-06-29 07:40:14 +00:00
smb_conn->negotiate.max_recv = lp_max_xmit();
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
r1291: rename struct smbsrv_context to smbsrv_connection because this is the connection state per transport layer (tcp) connection I also moved the substructs directly into smbsrv_connection, because they don't need a struct name and we should allway pass the complete smbsrv_connection struct into functions metze (This used to be commit 60f823f201fcedf5473008e8453a6351e73a92c7)
2004-06-29 07:40:14 +00:00
smb_conn->negotiate.zone_offset = get_time_zone(time(NULL));
r152: a quick airport commit .... added ldbedit, a _really_ useful command added ldbadd, ldbdel, ldbsearch and ldbmodify to build solved lots of timezone issues, we now pass the torture tests with client and server in different zones fixed several build issues I know this breaks the no-LDAP build. Wait till I arrive in San Jose for that fix. (This used to be commit af34710d4da1841653624fe304b1c8d812c0fdd9)
2004-04-10 20:18:22 +00:00
r1499: combine struct user_struct and struct smbsrv_user to a struct smbsrv_session that the same as cli_session for the client we need a gensec_security pointer there (spnego support will follow) prefix some related functions with smbsrv_ metze (This used to be commit f276378157bb9994c4c91ce46150a510de5c33f8)
2004-07-14 12:44:31 +00:00
smb_conn->sessions.next_vuid = VUID_OFFSET;
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
r1796: Enable server-side SPNEGO, now that I have fixed the server-side SMB signing code to be able to cope. Andrew Bartlett (This used to be commit cb74d52b563730a50e33c92d868c45ee96a598e8)
2004-08-13 00:16:57 +00:00
srv_init_signing(smb_conn);
r4726: - use the name tcon and tid instead of conn and cnum - make use of talloc destructors metze (This used to be commit 8308da6ce4a95f8c10e22949ef00e9e64f2dbb85)
2005-01-13 18:49:10 +00:00
smbsrv_tcon_init(smb_conn);
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
r1486: commit the start of the generic server infastructure the idea is to have services as modules (smb, dcerpc, swat, ...) the process_model don't know about the service it self anymore. TODO: - the smbsrv should use the smbsrv_send function - the service subsystem init should be done like for other modules - we need to have a generic socket subsystem, which handle stream, datagram, and virtuell other sockets( e.g. for the ntvfs_ipc module to connect to the dcerpc server , or for smb or dcerpc or whatever to connect to a server wide auth service) - and other fixes... NOTE: process model pthread seems to be broken( but also before this patch!) metze (This used to be commit bbe5e00715ca4013ff0dbc345aa97adc6b5c2458)
2004-07-13 21:04:56 +00:00
smb_conn->connection = conn;
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
r5102: This is a major simplification of the logic for controlling top level servers in smbd. The old code still contained a fairly bit of legacy from the time when smbd was only handling SMB connection. The new code gets rid of all of the smb_server specific code in smbd/, and creates a much simpler infrastructures for new server code. Major changes include: - simplified the process model code a lot. - got rid of the top level server and service structures completely. The top level context is now the event_context. This got rid of service.h and server.h completely (they were the most confusing parts of the old code) - added service_stream.[ch] for the helper functions that are specific to stream type services (services that handle streams, and use a logically separate process per connection) - got rid of the builtin idle_handler code in the service logic, as none of the servers were using it, and it can easily be handled by a server in future by adding its own timed_event to the event context. - fixed some major memory leaks in the rpc server code. - added registration of servers, rather than hard coding our list of possible servers. This allows for servers as modules in the future. - temporarily disabled the winbind code until I add the helper functions for that type of server - added error checking on service startup. If a configured server fails to startup then smbd doesn't startup. - cleaned up the command line handling in smbd, removing unused options (This used to be commit cf6a46c3cbde7b1eb1b86bd3882b953a2de3a42e)
2005-01-30 00:54:57 +00:00
conn->private = smb_conn;
r1486: commit the start of the generic server infastructure the idea is to have services as modules (smb, dcerpc, swat, ...) the process_model don't know about the service it self anymore. TODO: - the smbsrv should use the smbsrv_send function - the service subsystem init should be done like for other modules - we need to have a generic socket subsystem, which handle stream, datagram, and virtuell other sockets( e.g. for the ntvfs_ipc module to connect to the dcerpc server , or for smb or dcerpc or whatever to connect to a server wide auth service) - and other fixes... NOTE: process model pthread seems to be broken( but also before this patch!) metze (This used to be commit bbe5e00715ca4013ff0dbc345aa97adc6b5c2458)
2004-07-13 21:04:56 +00:00
}
r5102: This is a major simplification of the logic for controlling top level servers in smbd. The old code still contained a fairly bit of legacy from the time when smbd was only handling SMB connection. The new code gets rid of all of the smb_server specific code in smbd/, and creates a much simpler infrastructures for new server code. Major changes include: - simplified the process model code a lot. - got rid of the top level server and service structures completely. The top level context is now the event_context. This got rid of service.h and server.h completely (they were the most confusing parts of the old code) - added service_stream.[ch] for the helper functions that are specific to stream type services (services that handle streams, and use a logically separate process per connection) - got rid of the builtin idle_handler code in the service logic, as none of the servers were using it, and it can easily be handled by a server in future by adding its own timed_event to the event context. - fixed some major memory leaks in the rpc server code. - added registration of servers, rather than hard coding our list of possible servers. This allows for servers as modules in the future. - temporarily disabled the winbind code until I add the helper functions for that type of server - added error checking on service startup. If a configured server fails to startup then smbd doesn't startup. - cleaned up the command line handling in smbd, removing unused options (This used to be commit cf6a46c3cbde7b1eb1b86bd3882b953a2de3a42e)
2005-01-30 00:54:57 +00:00
static const struct stream_server_ops smb_stream_ops = {
r1486: commit the start of the generic server infastructure the idea is to have services as modules (smb, dcerpc, swat, ...) the process_model don't know about the service it self anymore. TODO: - the smbsrv should use the smbsrv_send function - the service subsystem init should be done like for other modules - we need to have a generic socket subsystem, which handle stream, datagram, and virtuell other sockets( e.g. for the ntvfs_ipc module to connect to the dcerpc server , or for smb or dcerpc or whatever to connect to a server wide auth service) - and other fixes... NOTE: process model pthread seems to be broken( but also before this patch!) metze (This used to be commit bbe5e00715ca4013ff0dbc345aa97adc6b5c2458)
2004-07-13 21:04:56 +00:00
.name = "smb",
.accept_connection = smbsrv_accept,
.recv_handler = smbsrv_recv,
.send_handler = smbsrv_send,
r4728: split up server_services into: - stream_socket services the smb, ldap and rpc service which sets up a srtam socket end then waits for connections and - task services which this you can create a seperate task that do something (this is also going through the process_model subsystem so with -M standard a new process for this created with -M thread a new thread ... I'll add datagram services later when we whave support for datagram sockets in lib/socket/ see the next commit as an example for service_task's metze (This used to be commit d5fa02746c6569b09b6e05785642da2fad3ba3e0)
2005-01-14 01:32:56 +00:00
};
r5102: This is a major simplification of the logic for controlling top level servers in smbd. The old code still contained a fairly bit of legacy from the time when smbd was only handling SMB connection. The new code gets rid of all of the smb_server specific code in smbd/, and creates a much simpler infrastructures for new server code. Major changes include: - simplified the process model code a lot. - got rid of the top level server and service structures completely. The top level context is now the event_context. This got rid of service.h and server.h completely (they were the most confusing parts of the old code) - added service_stream.[ch] for the helper functions that are specific to stream type services (services that handle streams, and use a logically separate process per connection) - got rid of the builtin idle_handler code in the service logic, as none of the servers were using it, and it can easily be handled by a server in future by adding its own timed_event to the event context. - fixed some major memory leaks in the rpc server code. - added registration of servers, rather than hard coding our list of possible servers. This allows for servers as modules in the future. - temporarily disabled the winbind code until I add the helper functions for that type of server - added error checking on service startup. If a configured server fails to startup then smbd doesn't startup. - cleaned up the command line handling in smbd, removing unused options (This used to be commit cf6a46c3cbde7b1eb1b86bd3882b953a2de3a42e)
2005-01-30 00:54:57 +00:00
/*
setup a listening socket on all the SMB ports for a particular address
*/
static NTSTATUS smb_add_socket(struct event_context *event_context,
const struct model_ops *model_ops,
const char *address)
r4728: split up server_services into: - stream_socket services the smb, ldap and rpc service which sets up a srtam socket end then waits for connections and - task services which this you can create a seperate task that do something (this is also going through the process_model subsystem so with -M standard a new process for this created with -M thread a new thread ... I'll add datagram services later when we whave support for datagram sockets in lib/socket/ see the next commit as an example for service_task's metze (This used to be commit d5fa02746c6569b09b6e05785642da2fad3ba3e0)
2005-01-14 01:32:56 +00:00
{
r5102: This is a major simplification of the logic for controlling top level servers in smbd. The old code still contained a fairly bit of legacy from the time when smbd was only handling SMB connection. The new code gets rid of all of the smb_server specific code in smbd/, and creates a much simpler infrastructures for new server code. Major changes include: - simplified the process model code a lot. - got rid of the top level server and service structures completely. The top level context is now the event_context. This got rid of service.h and server.h completely (they were the most confusing parts of the old code) - added service_stream.[ch] for the helper functions that are specific to stream type services (services that handle streams, and use a logically separate process per connection) - got rid of the builtin idle_handler code in the service logic, as none of the servers were using it, and it can easily be handled by a server in future by adding its own timed_event to the event context. - fixed some major memory leaks in the rpc server code. - added registration of servers, rather than hard coding our list of possible servers. This allows for servers as modules in the future. - temporarily disabled the winbind code until I add the helper functions for that type of server - added error checking on service startup. If a configured server fails to startup then smbd doesn't startup. - cleaned up the command line handling in smbd, removing unused options (This used to be commit cf6a46c3cbde7b1eb1b86bd3882b953a2de3a42e)
2005-01-30 00:54:57 +00:00
const char **ports = lp_smb_ports();
int i;
NTSTATUS status;
for (i=0;ports[i];i++) {
uint16_t port = atoi(ports[i]);
if (port == 0) continue;
status = stream_setup_socket(event_context, model_ops, &smb_stream_ops,
"ipv4", address, &port, NULL);
NT_STATUS_NOT_OK_RETURN(status);
}
return NT_STATUS_OK;
r4728: split up server_services into: - stream_socket services the smb, ldap and rpc service which sets up a srtam socket end then waits for connections and - task services which this you can create a seperate task that do something (this is also going through the process_model subsystem so with -M standard a new process for this created with -M thread a new thread ... I'll add datagram services later when we whave support for datagram sockets in lib/socket/ see the next commit as an example for service_task's metze (This used to be commit d5fa02746c6569b09b6e05785642da2fad3ba3e0)
2005-01-14 01:32:56 +00:00
}
r5102: This is a major simplification of the logic for controlling top level servers in smbd. The old code still contained a fairly bit of legacy from the time when smbd was only handling SMB connection. The new code gets rid of all of the smb_server specific code in smbd/, and creates a much simpler infrastructures for new server code. Major changes include: - simplified the process model code a lot. - got rid of the top level server and service structures completely. The top level context is now the event_context. This got rid of service.h and server.h completely (they were the most confusing parts of the old code) - added service_stream.[ch] for the helper functions that are specific to stream type services (services that handle streams, and use a logically separate process per connection) - got rid of the builtin idle_handler code in the service logic, as none of the servers were using it, and it can easily be handled by a server in future by adding its own timed_event to the event context. - fixed some major memory leaks in the rpc server code. - added registration of servers, rather than hard coding our list of possible servers. This allows for servers as modules in the future. - temporarily disabled the winbind code until I add the helper functions for that type of server - added error checking on service startup. If a configured server fails to startup then smbd doesn't startup. - cleaned up the command line handling in smbd, removing unused options (This used to be commit cf6a46c3cbde7b1eb1b86bd3882b953a2de3a42e)
2005-01-30 00:54:57 +00:00
/*
called on startup of the smb server service It's job is to start
listening on all configured SMB server sockets
*/
static NTSTATUS smbsrv_init(struct event_context *event_context, const struct model_ops *model_ops)
{
NTSTATUS status;
r1486: commit the start of the generic server infastructure the idea is to have services as modules (smb, dcerpc, swat, ...) the process_model don't know about the service it self anymore. TODO: - the smbsrv should use the smbsrv_send function - the service subsystem init should be done like for other modules - we need to have a generic socket subsystem, which handle stream, datagram, and virtuell other sockets( e.g. for the ntvfs_ipc module to connect to the dcerpc server , or for smb or dcerpc or whatever to connect to a server wide auth service) - and other fixes... NOTE: process model pthread seems to be broken( but also before this patch!) metze (This used to be commit bbe5e00715ca4013ff0dbc345aa97adc6b5c2458)
2004-07-13 21:04:56 +00:00
r5102: This is a major simplification of the logic for controlling top level servers in smbd. The old code still contained a fairly bit of legacy from the time when smbd was only handling SMB connection. The new code gets rid of all of the smb_server specific code in smbd/, and creates a much simpler infrastructures for new server code. Major changes include: - simplified the process model code a lot. - got rid of the top level server and service structures completely. The top level context is now the event_context. This got rid of service.h and server.h completely (they were the most confusing parts of the old code) - added service_stream.[ch] for the helper functions that are specific to stream type services (services that handle streams, and use a logically separate process per connection) - got rid of the builtin idle_handler code in the service logic, as none of the servers were using it, and it can easily be handled by a server in future by adding its own timed_event to the event context. - fixed some major memory leaks in the rpc server code. - added registration of servers, rather than hard coding our list of possible servers. This allows for servers as modules in the future. - temporarily disabled the winbind code until I add the helper functions for that type of server - added error checking on service startup. If a configured server fails to startup then smbd doesn't startup. - cleaned up the command line handling in smbd, removing unused options (This used to be commit cf6a46c3cbde7b1eb1b86bd3882b953a2de3a42e)
2005-01-30 00:54:57 +00:00
if (lp_interfaces() && lp_bind_interfaces_only()) {
int num_interfaces = iface_count();
int i;
/* We have been given an interfaces line, and been
told to only bind to those interfaces. Create a
socket per interface and bind to only these.
*/
for(i = 0; i < num_interfaces; i++) {
const char *address = sys_inet_ntoa(*iface_n_ip(i));
status = smb_add_socket(event_context, model_ops, address);
NT_STATUS_NOT_OK_RETURN(status);
}
} else {
/* Just bind to lp_socket_address() (usually 0.0.0.0) */
status = smb_add_socket(event_context, model_ops, lp_socket_address());
NT_STATUS_NOT_OK_RETURN(status);
}
return NT_STATUS_OK;
r1486: commit the start of the generic server infastructure the idea is to have services as modules (smb, dcerpc, swat, ...) the process_model don't know about the service it self anymore. TODO: - the smbsrv should use the smbsrv_send function - the service subsystem init should be done like for other modules - we need to have a generic socket subsystem, which handle stream, datagram, and virtuell other sockets( e.g. for the ntvfs_ipc module to connect to the dcerpc server , or for smb or dcerpc or whatever to connect to a server wide auth service) - and other fixes... NOTE: process model pthread seems to be broken( but also before this patch!) metze (This used to be commit bbe5e00715ca4013ff0dbc345aa97adc6b5c2458)
2004-07-13 21:04:56 +00:00
}
r5102: This is a major simplification of the logic for controlling top level servers in smbd. The old code still contained a fairly bit of legacy from the time when smbd was only handling SMB connection. The new code gets rid of all of the smb_server specific code in smbd/, and creates a much simpler infrastructures for new server code. Major changes include: - simplified the process model code a lot. - got rid of the top level server and service structures completely. The top level context is now the event_context. This got rid of service.h and server.h completely (they were the most confusing parts of the old code) - added service_stream.[ch] for the helper functions that are specific to stream type services (services that handle streams, and use a logically separate process per connection) - got rid of the builtin idle_handler code in the service logic, as none of the servers were using it, and it can easily be handled by a server in future by adding its own timed_event to the event context. - fixed some major memory leaks in the rpc server code. - added registration of servers, rather than hard coding our list of possible servers. This allows for servers as modules in the future. - temporarily disabled the winbind code until I add the helper functions for that type of server - added error checking on service startup. If a configured server fails to startup then smbd doesn't startup. - cleaned up the command line handling in smbd, removing unused options (This used to be commit cf6a46c3cbde7b1eb1b86bd3882b953a2de3a42e)
2005-01-30 00:54:57 +00:00
/* called at smbd startup - register ourselves as a server service */
r1486: commit the start of the generic server infastructure the idea is to have services as modules (smb, dcerpc, swat, ...) the process_model don't know about the service it self anymore. TODO: - the smbsrv should use the smbsrv_send function - the service subsystem init should be done like for other modules - we need to have a generic socket subsystem, which handle stream, datagram, and virtuell other sockets( e.g. for the ntvfs_ipc module to connect to the dcerpc server , or for smb or dcerpc or whatever to connect to a server wide auth service) - and other fixes... NOTE: process model pthread seems to be broken( but also before this patch!) metze (This used to be commit bbe5e00715ca4013ff0dbc345aa97adc6b5c2458)
2004-07-13 21:04:56 +00:00
NTSTATUS server_service_smb_init(void)
{
r5102: This is a major simplification of the logic for controlling top level servers in smbd. The old code still contained a fairly bit of legacy from the time when smbd was only handling SMB connection. The new code gets rid of all of the smb_server specific code in smbd/, and creates a much simpler infrastructures for new server code. Major changes include: - simplified the process model code a lot. - got rid of the top level server and service structures completely. The top level context is now the event_context. This got rid of service.h and server.h completely (they were the most confusing parts of the old code) - added service_stream.[ch] for the helper functions that are specific to stream type services (services that handle streams, and use a logically separate process per connection) - got rid of the builtin idle_handler code in the service logic, as none of the servers were using it, and it can easily be handled by a server in future by adding its own timed_event to the event context. - fixed some major memory leaks in the rpc server code. - added registration of servers, rather than hard coding our list of possible servers. This allows for servers as modules in the future. - temporarily disabled the winbind code until I add the helper functions for that type of server - added error checking on service startup. If a configured server fails to startup then smbd doesn't startup. - cleaned up the command line handling in smbd, removing unused options (This used to be commit cf6a46c3cbde7b1eb1b86bd3882b953a2de3a42e)
2005-01-30 00:54:57 +00:00
return register_server_service("smb", smbsrv_init);
- move all SMB server stuff to smb_server/* and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
}
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