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Commit Graph

756 Commits

Author SHA1 Message Date
Stefan Metzmacher
3f00cce9b3 s3:libsmb: pass max_protocol to cli_negprot()
metze
2011-09-15 10:25:17 +02:00
Stefan Metzmacher
3e227d8544 s3:libsmb: pass CLI_FULL_CONNECTION_* flags via cli_connect_nb()
metze

Autobuild-User: Stefan Metzmacher <metze@samba.org>
Autobuild-Date: Thu Sep  8 10:21:50 CEST 2011 on sn-devel-104
2011-09-08 10:21:50 +02:00
Volker Lendecke
16888be44a s3: Fix some nonempty blank lines 2011-08-25 21:36:18 +02:00
Simo Sorce
b706fd37f6 s3-messaging: Fix messaging classes.
This has been broken since ff0ac5b0 (May 2007).
Basically all messages were belonging to the General class except for CTDB
messages.
This fixed the message_send_all() function to correctly compute the class, and
fixes registrations to include all they need to cope with the fact not all
messages are of calss general (registrations rotted a bit because as long as
FLAG_MSG_GENERAL was defined the process woould receive all messages).

Signed-off-by: Andreas Schneider <asn@samba.org>
2011-08-11 14:58:01 +02:00
Günther Deschner
a7438cce4e s3-nmbd: fix talloc/malloc mismatch in create_listen_pollfds().
Guenther

Autobuild-User: Günther Deschner <gd@samba.org>
Autobuild-Date: Thu Aug  4 19:06:39 CEST 2011 on sn-devel-104
2011-08-04 19:06:39 +02:00
Michael Adam
a7e9219002 s3:nmbd: use the lp_load_global() wrapper of lp_load() 2011-07-28 11:17:31 +02:00
Andrew Bartlett
485898458a debug: log early messages to stdout, and keep it open
The --log-stdout option was compromised by the log file descriptors being
closed once the file process forked.

Andrew Bartlett

Signed-off-by: Andrew Tridgell <tridge@samba.org>
2011-07-20 09:17:09 +10:00
Volker Lendecke
25df2fe8e2 S3: Fix some nonempty blank lines 2011-07-03 11:31:29 +02:00
Andrew Bartlett
d4ef70a764 param: Finish conversion from lp_wins_support() -> lp_we_are_a_wins_server()
Jermey started this in 1997 with 0aa493cc03

(avoiding the duplicate function makes it easier to generate the
struct loadparm_globals).

Andrew Bartlett
2011-07-02 12:31:34 +10:00
Jeremy Allison
1053a24a87 Part of fix for bug 8276 - FD_SET out of bounds access crash.
Ensure we never add fd's set to -1 to the pollfd set.

Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Thu Jun 30 21:15:25 CEST 2011 on sn-devel-104
2011-06-30 21:15:25 +02:00
Stefan Metzmacher
75e9f21108 s3:nmbd_subnetdb: close all sockets attached to a subnet in close_subnet() (bug #8276)
metze
2011-06-30 13:20:05 +02:00
Andrew Bartlett
734e1b6812 s3-param Remove 'announce version' parameter
The only users I can find of this on the internet involve confused
users, and our own documentation recommends never setting this.  Don't
confuse our users any longer.

Andrew Bartlett
2011-06-23 13:47:27 +02:00
Rusty Russell
058c4f8492 tdb_fetch_compat: use instead of tdb_fetch.
This is a noop for tdb1.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2011-06-20 11:18:35 +02:00
Andrew Bartlett
74eed8f3ed s3-param Remove special case for global_myname(), rename to lp_netbios_name()
There is no reason this can't be a normal constant string in the
loadparm system, now that we have lp_set_cmdline() to handle overrides
correctly.

Andrew Bartlett
2011-06-09 12:40:09 +02:00
Andrew Bartlett
f348d148b4 s3-param Remove special case for global_scope()
There is no reason this can't be a normal constant string in the
loadparm system.  (Past reasons were that we didn't have lp_set_cmdline())

Andrew Bartlett
2011-06-09 12:40:09 +02:00
Andrew Bartlett
5e26e94092 s3-talloc Change TALLOC_ZERO_ARRAY() to talloc_zero_array()
Using the standard macro makes it easier to move code into common, as
TALLOC_ZERO_ARRAY isn't standard talloc.
2011-06-09 12:40:08 +02:00
Andrew Bartlett
ad0a07c531 s3-talloc Change TALLOC_ZERO_P() to talloc_zero()
Using the standard macro makes it easier to move code into common, as
TALLOC_ZERO_P isn't standard talloc.
2011-06-09 12:40:08 +02:00
Andrew Bartlett
3d15137653 s3-talloc Change TALLOC_ARRAY() to talloc_array()
Using the standard macro makes it easier to move code into common, as
TALLOC_ARRAY isn't standard talloc.
2011-06-09 12:40:08 +02:00
Andrew Bartlett
73b377432c s3-talloc Change TALLOC_REALLOC_ARRAY() to talloc_realloc()
Using the standard macro makes it easier to move code into common, as
TALLOC_REALLOC_ARRAY isn't standard talloc.

Andrew Bartlett
2011-06-09 12:40:08 +02:00
Rusty Russell
56e72337b0 lib/util/time.c: timeval_current_ofs_msec
Several places want "milliseconds from current time", and several were
simply doing "msec * 1000" which can (and does in one place) result in
a usec value over 1 a million.

Using a helper to do this is safer and more readable.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2011-06-01 10:38:47 +02:00
Michael Adam
fdd225c3e4 s3:nmbd: add _NMBD_NMBD_H_ guard to nmbd.h 2011-05-31 18:37:29 +02:00
Michael Adam
75cfafd698 s3:nmbd: add GPL/Copyright header to nmbd.h 2011-05-31 18:37:29 +02:00
Michael Adam
d8f269feef s3:nmbd/nmbd_proto.h: add GPL/Copyright header 2011-05-31 01:44:27 +02:00
Volker Lendecke
7d47e65e32 s3: Use cli_connect_nb in nmbd sync_child 2011-05-29 14:39:12 +02:00
Volker Lendecke
1173a4f83d s3: Fix some nonemtpy blank lines 2011-05-28 20:50:09 +02:00
Andrew Bartlett
c615ebed6e s3-lib Replace StrCaseCmp() with strcasecmp_m()
strcasecmp_m() never needs to call to talloc, and via next_codepoint()
still has an ASCII fast-path bypassing iconv() calls.

Andrew Bartlett
2011-05-18 16:12:08 +02:00
Günther Deschner
27022587e3 s3-libsmb: move protos to libsmb/proto.h
Guenther
2011-05-06 16:37:18 +02:00
Günther Deschner
d8cfca3a9b s3: only include tdb headers where needed.
Guenther
2011-05-06 10:48:10 +02:00
Jeremy Allison
02af307585 More simple const fixes. 2011-05-05 23:56:07 +02:00
Jeremy Allison
9efea96d16 More const compiler warning fixes. 2011-05-05 11:29:01 -07:00
Jeremy Allison
8380835fc6 Fix warning messages caused by addition of null check in fstrcpy macro. 2011-05-04 12:12:15 -07:00
Jeremy Allison
5fa6f390d1 Remove overmalloc_safe_strcpy - can be simple strlcpy. 2011-05-04 12:12:14 -07:00
Jeremy Allison
0c464df22b Change safe_strcpy_base to strlcpy_base. Note the size doesn't change here as the original macro auto-added the -1. 2011-05-04 12:12:14 -07:00
Jeremy Allison
017e0c8d95 Fix simple uses of safe_strcpy -> strlcpy. Easy ones where we just remove -1. 2011-05-04 12:12:13 -07:00
Günther Deschner
165521e20d s3: only include smb profiling where needed.
Guenther

Autobuild-User: Günther Deschner <gd@samba.org>
Autobuild-Date: Thu Apr 14 01:31:39 CEST 2011 on sn-devel-104
2011-04-14 01:31:39 +02:00
Günther Deschner
ab36d597e7 s3-messages: make ndr_messaging.h part of messages.h.
Guenther
2011-03-30 01:13:09 +02:00
Günther Deschner
b2af281e50 s3-messages: only include messages.h where needed.
Guenther
2011-03-30 01:13:09 +02:00
Günther Deschner
2473c2fb1b s3-libsmb: put namequery headers to nmblib.h
We might find a better name for it and merge other namequery related things as
well here...

Guenther
2011-03-30 01:13:09 +02:00
Günther Deschner
0e771263ee s3-includes: only include system/filesys.h when needed.
Guenther
2011-03-30 01:13:07 +02:00
Volker Lendecke
66c968068d s3: Fix Coverity ID 2331: RESOURCE_LEAK 2011-03-27 11:25:33 +02:00
Andrew Tridgell
7aef9c3fe0 s3-config: say which config file we failed to open
saves having to strace it to work that out
2011-03-23 12:19:29 +11:00
Andrew Tridgell
580997ede0 fault: get fault.c ready for use by s4
this moves the s3 specific dumpcore code into source3/lib/dumpcore.c,
and uses a function pointer to setup which smb_panic call to use
2011-03-23 11:03:57 +11:00
Andrew Tridgell
c8297073db s3-fault: removed the cont_fn from fault_setup()
cont_fn() was supposed to be a way to continue after a seg fault. It
could never be called however, as smb_panic() from fault_report()
could never return, as dump_core() never returns at the end of
smb_panic()

Autobuild-User: Andrew Tridgell <tridge@samba.org>
Autobuild-Date: Tue Mar 22 05:07:58 CET 2011 on sn-devel-104
2011-03-22 05:07:58 +01:00
Günther Deschner
7a91282c9f s3-libsmb: only include rap client when needed.
Guenther
2011-03-15 21:16:35 +01:00
Günther Deschner
8643683dd8 s3-server_id: only include server_id where needed.
Guenther
2011-03-02 12:12:31 +01:00
Volker Lendecke
ada2a5a245 s3: Use poll in nmbd 2011-02-28 16:40:19 +01:00
Volker Lendecke
e9f552925d s3: Fix a typed-punned warning
Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Mon Feb 14 11:46:50 CET 2011 on sn-devel-104
2011-02-14 11:46:50 +01:00
Volker Lendecke
8af7400d55 s3: Fix some nonempty blank lines 2011-02-06 16:44:56 +01:00
Günther Deschner
50be0b2c1e s3: Remove superfluous ;
Guenther

Autobuild-User: Günther Deschner <gd@samba.org>
Autobuild-Date: Wed Feb  2 15:44:21 CET 2011 on sn-devel-104
2011-02-02 15:44:21 +01:00
Stefan Metzmacher
19d3779274 Revert "s3:events: Call all ready fd event handlers on each iteration of the main loop"
This reverts commit 455fccf86b.

I'll add a more generic fix for this problem.

metze
2011-01-31 16:16:09 +01:00
Björn Baumbach
617e342a14 s3-nmbd: Fix bug #7875
nmbd --port didn't work

Signed-off-by: Stefan Metzmacher <metze@samba.org>

Autobuild-User: Stefan Metzmacher <metze@samba.org>
Autobuild-Date: Fri Jan  7 17:44:08 CET 2011 on sn-devel-104
2011-01-07 17:44:08 +01:00
Günther Deschner
3294ccbb6d netlogon: move netlogon helpers to ../libcli/netlogon.
Guenther
2011-01-07 15:02:24 +01:00
Volker Lendecke
2672101cc4 s3: Remove some unused code 2011-01-07 13:28:07 +01:00
Volker Lendecke
dab6a35f4c s3: Limit the number of unexpected clients to 200
DoS protection like the max winbind clients. Settable by
nmbd:unexpected_clients
2011-01-07 13:28:07 +01:00
Volker Lendecke
5297f3fcff s3: Make nmbd listen on the unexpected socket 2011-01-07 13:28:04 +01:00
Volker Lendecke
4de4703bb9 s3: Fix some nonempty blank lines
Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Wed Jan  5 16:03:24 CET 2011 on sn-devel-104
2011-01-05 16:03:24 +01:00
Jeremy Allison
30d29e64cb All calls to event_add_to_select_args() call GetTimeOfDay() and
pass this in as the &now parameter. Push this call inside of
event_add_to_select_args() to the correct point so it doesn't
get called unless needed.

Jeremy.

Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Thu Dec 23 01:08:11 CET 2010 on sn-devel-104
2010-12-23 01:08:11 +01:00
Jeremy Allison
52f2520648 Fix the unexpected.tdb database problem. Change nmbd to store the
transaction id of packets it was requested to send via a client, and
only store replies that match these ids. On the client side change
clients to always attempt to ask nmbd first for name_query and
node_status calls, and then fall back to doing socket calls if
we can't talk to nmbd (either nmbd is not running, or we're not
root and cannot open the messaging tdb's). Fix readers of unexpected.tdb
to delete packets they've successfully read.

This should fix a long standing problem of unexpected.tdb
growing out of control in noisy NetBIOS envioronments with
lots of bradcasts, yet still allow unprivileged client apps
to work mostly as well as they already did (nmblookup for
example) in an environment when nmbd isn't running.

Jeremy.

Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Sun Nov 14 05:22:45 UTC 2010 on sn-devel-104
2010-11-14 05:22:45 +00:00
Jeremy Allison
781c4aabb8 Move error reporting of messaging context creation fail into
the daemons themselves. Allows client utilities to silently
fail to create a messaging context due to access denied on the
messaging tdb (which I need for the following patch).

Jeremy.
2010-11-14 04:39:05 +00:00
Andrew Bartlett
e64dfdcc71 s3-debug Convert from x_file to real file descriptors.
X_FILE does not gain us anything in this use case, we want our log
messages on disk, not in a buffer, and we don't gain anything from the
X_FILE api.  I discussed the matter with tridge, who feels that to use
FILE in the first place was a mistake, and that X_FILE isn't any
better, but was a stop-gap to avoid issues on solaris.

Andrew Bartlett
2010-11-02 04:36:04 +00:00
Andrew Bartlett
9da4ace1d9 s3-debug Impove setup_logging() to specify logging to stderr
This change improves the setup_logging() API so that callers which
wish to set up logging to stderr can simply ask for it, rather than
directly modify the dbf global variable.

Andrew Bartlett
2010-11-02 04:36:04 +00:00
Andrew Bartlett
f768b32e37 libcli/security Provide a common, top level libcli/security/security.h
This will reduce the noise from merges of the rest of the
libcli/security code, without this commit changing what code
is actually used.

This includes (along with other security headers) dom_sid.h and
security_token.h

Andrew Bartlett

Autobuild-User: Andrew Bartlett <abartlet@samba.org>
Autobuild-Date: Tue Oct 12 05:54:10 UTC 2010 on sn-devel-104
2010-10-12 05:54:10 +00:00
Volker Lendecke
b5ed09c3af Move talloc_enable_null_tracking() to the s3 daemons 2010-10-08 21:11:45 +02:00
Steven Danneman
455fccf86b s3:events: Call all ready fd event handlers on each iteration of the main loop
Previously, only one fd handler was being called per main message loop
in all smbd child processes.

In the case where multiple fds are available for reading the fd
corresponding to the event closest to the beginning of the event list
would be run.  Obviously this is arbitrary and could cause unfairness.

Usually, the first event fd is the network socket, meaning heavy load
of client requests can starve out other fd events such as oplock
or notify upcalls from the kernel.

In this patch, I have changed the behavior of run_events() to unset
any fd that it has already called a handler function, as well
as decrement the number of fds that were returned from select().
This allows the caller of run_events() to iterate it, until all
available fds have been handled.

I then changed the main loop in smbd child processes to iterate
run_events().  This way, all available fds are handled on each wake
of select, while still checking for timed or signalled events between
each handler function call.  I also added an explicit check for
EINTR from select(), which previously was masked by the fact that
run_events() would handle any signal event before the return code
was checked.

This required a signature change to run_events() but all other callers
should have no change in their behavior.  I also fixed a bug in
run_events() where it could be called with a selrtn value of -1,
doing unecessary looping through the fd_event list when no fds were
available.

Also, remove the temporary echo handler hack, as all fds should be
treated fairly now.
2010-10-01 13:31:33 -07:00
Günther Deschner
b38d0542e1 samba: share select wrappers.
Guenther
2010-10-01 22:30:22 +02:00
Jeremy Allison
f98d217514 Change to using TDB_INCOMPATIBLE_HASH (the jenkins hash) on all
TDB_CLEAR_IF_FIRST tdb's. For tdb's like gencache where we open
without CLEAR_IF_FIRST and then with CLEAR_IF_FIRST if corrupt
this is still safe to use as if opening an existing tdb the new
hash will be ignored - it's only used on creating a new tdb not
opening an old one.

Jeremy.
2010-09-27 17:18:54 -07:00
Günther Deschner
d0a6c32add s3-nmbd: move SYNC_DNS to nmbd.h
Guenther
2010-09-20 14:10:34 -07:00
Günther Deschner
9f4c1a2a7b s3-nmbd: use NETLOGON_NT_VERSION_1 in LOGON_PRIMARY_RESPONSE.
Guenther
2010-09-09 23:14:08 +02:00
Günther Deschner
71b95703f9 s3-nmbd: use autogenerated marshalling for LOGON_SAM_LOGON_REQUEST.
Guenther
2010-09-09 23:07:11 +02:00
Günther Deschner
36d7efa75a s3-nmbd: use autogenerated marshalling for LOGON_PRIMARY_QUERY.
Couldn't find any reproducer for a short request, so removing it for now.

Guenther
2010-09-09 23:07:11 +02:00
Günther Deschner
bfda968e07 s3-nmbd: use autogenerated marshalling for LOGON_REQUEST.
Guenther
2010-09-09 23:07:11 +02:00
Günther Deschner
f002b7fa1b s3-nmbd: handle source_name in one location in nmbd_process_logon().
Guenther
2010-09-09 23:07:11 +02:00
Günther Deschner
5fc7d14b06 s3-nmbd: use nbt_netlogon_packet in process_logon_packet().
Guenther
2010-09-09 23:07:11 +02:00
Günther Deschner
958df10a44 s3-nmbd: fix indentation in process_logon_packet().
purely cosmetic, no code change.

Guenther
2010-09-08 19:34:29 +02:00
Günther Deschner
ed68eb768b s3-nmbd: remove trailing whitespace in nmbd_processlogon.c
Guenther
2010-09-08 19:34:21 +02:00
Björn Jacke
8833adb04f s3/nmbd: tidy up debug message: ttl isn't a hex value 2010-09-07 20:29:13 +02:00
Günther Deschner
c217790918 s3-nmbd: move nmbd proto out of main proto.h
Guenther
2010-08-26 00:20:28 +02:00
Günther Deschner
728fba1233 s3-nmbd: include svcctl.h where needed.
Guenther
2010-08-06 15:43:36 +02:00
Andreas Schneider
ce2a086119 s3-popt: Only include popt-common.h when needed. 2010-08-05 12:08:31 +02:00
Günther Deschner
c136b84f0d s3-secrets: only include secrets.h when needed.
Guenther
2010-08-05 10:12:25 +02:00
Volker Lendecke
7f0e6df883 s3: Pass the new server_id through reinit_after_fork 2010-07-04 17:29:23 +02:00
Volker Lendecke
b3194be286 s3: Fix some type-punned warnings 2010-07-04 16:41:14 +02:00
Volker Lendecke
b01958b0bd s3: Remove serverid_[de]register_self
This removes some deep references to procid_self()
2010-07-04 16:41:14 +02:00
Andreas Schneider
459a1d58b1 s3-nmbd: Leave the sync function if there are no syncs.
Found by clang-analyzer.
2010-06-28 12:56:13 +02:00
Günther Deschner
bcd4077be6 s3: remove unused librpc/ndr/sid.c.
Guenther
2010-06-03 01:07:17 +02:00
Günther Deschner
fbb7814f91 s3: only use netlogon/nbt header when needed.
Guenther
2010-05-31 11:32:37 +02:00
Jelmer Vernooij
b8268cf7b0 s3: Remove use of iconv_convenience. 2010-05-18 11:45:31 +02:00
Günther Deschner
c6ebab846d s3: only include gen_ndr headers where needed.
This shrinks include/includes.h.gch by the size of 7 MB and reduces build time
as follows:

ccache build w/o patch
real    4m21.529s
ccache build with patch
real    3m6.402s

pch build w/o patch
real    4m26.318s
pch build with patch
real    3m6.932s

Guenther
2010-05-06 00:22:59 +02:00
Andreas Schneider
a6f25fc635 s3-smbd: Don't close stdout if we want to log to stdout. 2010-03-26 14:48:54 +01:00
Craig Miskell
f2cbc9fbb1 Fix bug #7191 - WINS doesn't respond after > 86 #1c registrations. 2010-03-15 16:20:44 -07:00
Volker Lendecke
89c785c47a s3: Fix a long-standing problem with recycled PIDs
When a samba server process dies hard, it has no chance to clean up its entries
in locking.tdb, brlock.tdb, connections.tdb and sessionid.tdb.

For locking.tdb and brlock.tdb Samba is robust by checking every time we read
an entry from the database if the corresponding process still exists. If it
does not exist anymore, the entry is deleted. This is not 100% failsafe though:
On systems with a limited PID space there is a non-zero chance that between the
smbd's death and the fresh access, the PID is recycled by another long-running
process. This renders all files that had been locked by the killed smbd
potentially unusable until the new process also dies.

This patch is supposed to fix the problem the following way: Every process ID
in every database is augmented by a random 64-bit number that is stored in a
serverid.tdb. Whenever we need to check if a process still exists we know its
PID and the 64-bit number. We look up the PID in serverid.tdb and compare the
64-bit number. If it's the same, the process still is a valid smbd holding the
lock. If it is different, a new smbd has taken over.

I believe this is safe against an smbd that has died hard and the PID has been
taken over by a non-samba process. This process would not have registered
itself with a fresh 64-bit number in serverid.tdb, so the old one still exists
in serverid.tdb. We protect against this case by the parent smbd taking care of
deregistering PIDs from serverid.tdb and the fact that serverid.tdb is
CLEAR_IF_FIRST.

CLEAR_IF_FIRST does not work in a cluster, so the automatic cleanup does not
work when all smbds are restarted. For this, "net serverid wipe" has to be run
before smbd starts up. As a convenience, "net serverid wipedbs" also cleans up
sessionid.tdb and connections.tdb.

While there, this also cleans up overloading connections.tdb with all the
process entries just for messaging_send_all().

Volker
2010-03-10 16:07:10 +01:00
Volker Lendecke
752bffc53f s3: Consolidate server_id_self into the equivalent procid_self() 2010-02-23 15:30:00 +01:00
Andreas Schneider
38b0e6b4d7 s3-nmbd: Remove obsolete signal type cast. 2010-02-23 12:23:42 +01:00
Andrew Tridgell
c804102d0f s3-nmbd: note TODO item for qsort
This uses another char* cast hack. Left alone for now.
2010-02-14 18:44:21 +11:00
Jeremy Allison
0f0229c454 Fix unused variable warning after change to new DLINK macros.
Jeremy.
2010-02-10 17:20:21 -08:00
Andrew Tridgell
ece7089918 s3-nmbd: update nmbd to use new DLIST_ macros
(cherry picked from commit 4d23d777bc6d4fad20d0f3084fe658635812bee9)
2010-02-10 15:36:37 -08:00
Jeremy Allison
c2f3ed48c5 More of the fix for bug #7118 - nmbd problems with socket address.
Add a simple "processed packet queue" cache to stop nmbd responding to
packets received on the broadcast and non-broadcast socket (which
it has opened when "nmbd bind explicit broadcast = yes").

This is a very simple packet queue - it only keeps the packets
processed during a single call to listen_for_packets() (i.e. one
select call). This means that if the delivery notification for a
packet received on both broadcast and non-broadcast addresses
is done in two different select calls, the packet will still be
processed twice. This is a very rare occurrance and we can just
live with it when it does as the protocol is stateless. If this
is ever flagged as a repeatable problem then we can add a longer
lived cache, using timeout processing to clear etc. etc. But without
storing all packets processed we can never be *sure* we've eliminated
the race condition so I'm going to go with this simple solution until
someone proves a more complex one is needed :-).

Jeremy.
2010-02-10 12:32:05 -08:00
Jeremy Allison
3f2415c9bf Make "nmbd bind explicit broadcast" on by default.
Fix a comment typo.

Jeremy.
2010-02-08 14:35:02 -08:00
Stefan Metzmacher
0140bc389d s3:nmbd: change "nmbd:bind explicit broadcast" into "nmbd bind explicit broadcast"
metze
2010-02-08 18:35:11 +01:00
Stefan Metzmacher
30a1bc3650 s3:nmbd: also listen explicit on the subnet broadcast addresses
And send replies always via the unicast address of the subnet.

This behavior is off by default (as before)
and can be enabled with "nmbd:bind explicit broadcast = yes".

metze
2010-02-08 18:35:10 +01:00
Jeremy Allison
1e4868d251 Reduce debug log level from 0 -> 7 on non-critical message.
Jeremy.
2009-09-24 17:44:45 -07:00
Volker Lendecke
8a17cd810f Make gencache more stable
This provides a compromise between stability and performance: gencache is a
persistent database these days that for performance reasons can not use tdb
transactions for all writes. This patch splits up gencache into gencache.tdb
and gencache_notrans.tdb. gencache_notrans is used with CLEAR_IF_FIRST, writes
to it don't use transactions. By default every 5 minutes and when a program
exits, all entries from _notrans.tdb are transferred to gencache.tdb in one
transaction.
2009-07-15 10:55:20 +02:00
Volker Lendecke
5a9ca3db03 Fix bug 4699: Remove pidfile on clean shutdown 2009-06-18 16:17:57 -07:00
Björn Jacke
28e121a19b s3:nmbd: fix typo 2009-05-28 12:22:41 +02:00
Marc VanHeyningen
a4887e250b s3: Allow child processes to exit gracefully if we are out of fds
When we run out of file descriptors for some reason, every new
connection forks a child that immediately panics causing smbd to
coredump.  This seems unnecessarily harsh; with this code change we
now catch that error and merely log a message about it and exit
without the core dump.

Signed-off-by: Tim Prouty <tprouty@samba.org>
2009-05-27 13:16:17 -07:00
Jeremy Allison
6610327770 Fix Coverity bug #902, uninitialized variable.
Jeremy.
2009-04-23 02:02:28 -07:00
Andrew Bartlett
4786a493f7 Solve some of the conflict between Samba3 and Samba4 push_string
This renames push_string in Samba3 into push_string_base and
push_string_check for the two different use cases.

This should allow push_string to be imported from Samba4, using it's
calling conventions.
2009-04-14 12:11:00 +10:00
Jeremy Allison
94ba56b2bd Fix bug #6224 - nmbd waits 5 minutes at startup before checking if it needs to run elections
Fix logic bug that causes nmbd to wait 5 minutes before
looking for a master browser. This one is *old* :-). Thanks
for Simo for bugging me on this.
Jeremy.
2009-03-26 12:28:40 -07:00
Stefan Metzmacher
3b73cdb412 s3:nmbd: implement a MAILSLOT => CLDAP proxy for NETLOGON_SAMLOGON requests
This will be used as part a the franky setup, where nmbd will forward
the MAILSLOT requests to the local samba4 CLDAP server.

"nmbd_proxy_logon:cldap_server = 127.0.0.1" would configure
and activate this feature.

metze
2009-03-21 10:44:42 +01:00
Jeremy Allison
5c63388f63 Fix bug #6186 - map readonly does not work
Jeremy.
2009-03-12 10:57:31 -07:00
Jeremy Allison
faa1100d22 More warning fixes for Solaris.
Jeremy.
2009-02-23 16:22:43 -08:00
Volker Lendecke
0844cca1d5 Replace get_myname() with the talloc version from v3-3-test 2009-02-13 12:15:03 +01:00
Aravind Srinivasan
83cf98f113 Have nmbd check all available interfaces for WINS before failing
When nmbd is acting as WINS, it picks the first interface's IP as WINS
server's IP. If the first interface's IP is zero, we will just quit
(even though we might have other interfaces with valid IPs).

This patch makes nmbd look at all interfaces and pick the first interface
with a valid IP as the WINS server's IP.
2009-02-04 20:26:50 -08:00
Volker Lendecke
0bd92281e4 Make cli_tcon_andx async 2009-01-30 12:47:59 +01:00
Stefan Metzmacher
d361e332a8 s3:nmbd: handle SIG_TERM and SIGHUP via tevent
metze
2009-01-27 15:28:09 +01:00
Stefan Metzmacher
2630d4a252 s3:nmbd: as the sig_term() handler only sets a flag we don't need to block SIGTERM
The arguments of commit d98bea900e
are no longer valid.

metze
2009-01-27 15:28:09 +01:00
Stefan Metzmacher
e663df195c s3:nmbd: install the SIG_DFL handler for SIGTERM while we're waiting for interfaces
We should handle all 3 cases where we actively wait for interfaces
in the same way.

metze
2009-01-27 15:28:08 +01:00
Stefan Metzmacher
4d413381a2 s3:nmbd: we don't need to call message_dispatch() anymore it's event triggered now
metze
2009-01-22 12:37:31 +01:00
Stefan Metzmacher
048f8dba14 s3: always call run_events() before and after sys_select()
And always setup the fd events.

metze
2009-01-22 12:37:29 +01:00
todd stecher
989ad44d32 Memory leaks and other fixes found by Coverity 2009-01-21 17:13:03 -08:00
Michael Adam
99ef38c84f s3:put the browse list into cache_dir, not lock_dir.
Michael
2009-01-16 01:02:23 +01:00
Michael Adam
26e5e4f6fd s3:nmbd: don't leak state_path() to talloc_tos() in wins_write_database()
Michael
2009-01-16 01:02:21 +01:00
Michael Adam
39ec8791f8 s3: make better use of ccache by not including version.h in every C-file.
version.h changes rather frequently. Since it is included via includes.h,
this means each C file will be a cache miss. This applies to the following
situations:

* When building a new package with a new Samba version

* building in a git branch after calling mkversion.sh
  after a new commit (i.e. virtually always)

This patch improves the situation in the following way:

* remove inlude "version.h" from includes.h

* Use samba_version_string() instead of SAMBA_VERSION_STRING
  in files that use no other macro from version.h instead of
  SAMBA_VERSION_STRING.

* explicitly include "version.h" in those files that use more
  macros from "version.h" than just SAMBA_VERSION_STRING.

Michael
2009-01-15 22:56:01 +01:00
Jeremy Allison
907f085296 Remove smbclient globals that bled into clidfs.c. Now we only have
the connections list and authentication structures to worry about.
Jeremy
2009-01-14 16:08:19 -08:00
Steven Danneman
4a578ec50b Covert several persistant tdb files to use state_path() instead of lock_path() 2009-01-12 17:46:15 -08:00
Steven Danneman
7b02e05eb6 Audit usage of get_dyn_STATEDIR() and replace with state_path()
The state directory is now run-time configurable through loadparm, so all
references to it should be done through state_path() or lp_statedir().
2009-01-12 17:46:14 -08:00
Stefan Metzmacher
c34d5f445a s3:events: change event_add_timed() prototype to match samba4
metze
2009-01-05 15:07:35 +01:00
Bo Yang
022e2f8199 clean event context after child is forked.
Signed-off-by: Stefan Metzmacher <metze@samba.org>
2009-01-05 15:07:31 +01:00
Volker Lendecke
bb8ca0fdbf Make cli_negprot return NTSTATUS instead of bool 2008-12-19 10:28:30 +01:00
Tim Prouty
2efacde8c4 s3: fix a few "shadows a global declaration" warnings 2008-11-03 14:44:38 -08:00
Jelmer Vernooij
fe36fe8c3e Use common net utility code (address and sockaddr manipulation). 2008-10-23 20:41:15 +02:00
Jelmer Vernooij
d6a5476ee7 Use sockaddr_storage only where we rely on the size, use sockaddr
otherwise (to clarify we can also pass in structs smaller than
sockaddr_storage, such as sockaddr_in).
2008-10-23 19:53:15 +02:00
Jelmer Vernooij
2d89b52be8 Use separate make variables for libutil and libcrypto. 2008-10-18 14:28:40 +02:00
Jelmer Vernooij
4746f79d50 Use {u,}int64_t instead of SMB_BIG_{U,}INT. 2008-10-14 01:59:36 +02:00
Günther Deschner
81fde58551 s3-nbt: remove double nbt netlogon opcodes.
Guenther
2008-09-25 20:11:55 +02:00
Günther Deschner
f51e1f4f93 fix build warning.
Guenther
(This used to be commit a75055be5f)
2008-08-20 22:12:24 +02:00
Jeremy Allison
f23a6b7c93 Fix bug 5697 nmbd spins in reload_interfaces when only loopback has an IPv4 address
reported by Ted Percival <ted@midg3t.net>.
Jeremy.
(This used to be commit ab06efccf3)
2008-08-19 17:30:30 -07:00
Andrew Tridgell
0f41961e4f first cut at adding full transactions for ctdb to samba3
(This used to be commit f91a3e0f7b)
2008-08-13 11:54:08 +02:00
Michael Adam
9b9948134e nmbd: add support for delayed initial samlogon packages.
The hosts or networks configured with "init logon delayed hosts"
have their initial samlogon packages (empty username) delayed
by the value configured with "init logon delay" (defaulting
to 100 milliseconds).

This gives the administrator some control over what clients would
consider the preferred logon server: they choose the server that
repsonds most quickly.

Michael
(This used to be commit d52b9beede)
2008-08-09 01:15:58 +02:00
Michael Adam
33e3e94e0c nmbd_packets: make queue_packet() public.
Michael
(This used to be commit 363eb90ce8)
2008-08-09 01:15:58 +02:00
Michael Adam
7ec1678d60 nmbd: untangle logic in nmbd_messaging_context() slightly.
Michael
(This used to be commit 3baf9eb6a2)
2008-06-26 12:31:11 +02:00
Michael Adam
c1562aae9b nmbd: don't panic if messaging_init() fails - return NULL instead.
Michael
(This used to be commit e6a403209c)
2008-06-26 12:31:11 +02:00
Volker Lendecke
0c4093a234 Fix CLEAR_IF_FIRST handling of messages.tdb
We now open messages.tdb even before we do the become_daemon. become_daemon()
involves a fork and an immediate exit of the parent, thus the
parent_is_longlived argument must be set to false in this case. The parent is
not really long lived :-)
(This used to be commit 4f4781c6d1)
2008-04-23 22:18:26 +02:00
Günther Deschner
bcbac69d1a cldap: avoid duplicate definitions so remove ads_cldap.h.
Guenther
(This used to be commit 538eefe22a)
2008-04-21 20:21:40 +02:00
Stefan Metzmacher
384282c35f nmbd: create the messaging conntext earlier
metze
(This used to be commit 056ff094ad)
2008-04-18 15:00:19 +02:00
Stefan Metzmacher
c5d1a3c710 nmbd: call reinit_after_fork() in all needed cases
metze
(This used to be commit f68829ff14)
2008-04-18 15:00:19 +02:00
Stefan Metzmacher
e21b283d67 dbwrap: wait for tdb2 change notifies in smbd, nmbd and winbindd
metze
(This used to be commit 64450cc1e4)
2008-04-12 09:14:10 +02:00
Jeremy Allison
f85c4b6905 Fix bug #5386, don't keep printing the same waiting
error message.
Jeremy.
(This used to be commit 12e6818df1)
2008-04-11 17:41:49 -07:00
Jeremy Allison
948ebaf033 Fix the last reported debian problem with nmbd not waiting
until interfaces come up.
Jeremy.
(This used to be commit 59a2f0873c)
2008-04-10 08:56:34 -07:00
Jeremy Allison
f3d4cb5efa Fix for termination problems when no interfaces found - bug #5267.
Jeremy.
(This used to be commit 4b03f4eb2d)
2008-03-27 14:23:20 -07:00