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22 Commits

Author SHA1 Message Date
Jeremy Allison
64f0348a3f This is it ! The mega-merge of the JRA_NMBD_REWRITE branch
back into the main tree.
For the cvs logs of all the files starting nmbd_*.c, look
in the JRA_NMBD_REWRITE branch. That branch has now been
discontinued.
Jeremy.
(This used to be commit d80b0cb645)
1997-12-13 14:16:07 +00:00
Andrew Tridgell
6a6653f815 changed nmblookup to only set recursion_desired in queries if the -R
option is used.
(This used to be commit 4561b8242e)
1997-11-19 23:50:02 +00:00
Andrew Tridgell
2058763455 added -U option to nmblookup. This is similar to -B except that it
forces the client to send a unicast instead of a broadcast netbios
packet. This is useful for diagnostics.
(This used to be commit 57e0fac614)
1997-10-26 07:50:28 +00:00
Andrew Tridgell
e5c319186d Implemented asynchronous DNS lookups in nmbd.
I realised this afternoon just how easy it is to add this, so I
thought I'd implement it while the idea was fresh.

nmbd forks at startup and uses a pipe to talk to its child. The child
does the DNS lookups and the file descriptor of the child is added to
the main select loop.

While I was doing this I discovered a bug in nmbd that explains why
the dns proxy option has been so expensive. The DNS cache entries in
the WINS list were never being checked, which means we always did a
DNS lookup even if we have done it before and it is in cache. I'm sure
this used to work (I tested the DNS cache when I added it) so someone
broke it :-(

Anyway, the async DNS gets rid of the problem completely. I'll commit
just the fix to the DNS cache bug to the 1.9.17 tree.

You can disable async DNS by adding -DSYNC_DNS to the compile flags.
(This used to be commit 178e27de07)
1997-10-22 11:02:00 +00:00
Jeremy Allison
805749baab nmblookup.c: Added -A ability to do status on ip address.
smb.h: Added defines we will need for NT SMB calls.
trans2.c: Fixed SMB_QUERY_FILE_ALT_NAME_INFO return - this is only
for short name returns (and only used when you negotiate NT SMB calls
to boot !).
Jeremy (jallison@whistle.com)
(This used to be commit 53915bd160)
1997-10-10 01:32:26 +00:00
Christopher R. Hertel
e722d70776 nmblookup.c:
I've added a -r option.  When specified, nmblookup will attempt to bind
  to port 137.  In order for this to work, the user must be root and the
  port must be available (i.e., nmbd not running).  If either condition is
  not met, nmblookup will default to normal behavior; it will try to bind
  to a free port above 7999.  I also removed an artifact.  The -p <port>
  option was being accepted but falling through to the default, which was
  the usage message.  I removed "p:" from the getopt() list.

params.c:
  Rewritten.  The scanning is much more linear, and I found and fixed a
  few bugs.  I don't like the way that the scratch buffer is handled,
  but I believe that it is an improvement over the previous version.

Chris -)-----
(This used to be commit 09dc951f2a)
1997-10-04 01:07:47 +00:00
Jeremy Allison
cef59090bb Adding Andrews buffer overflow fixes into the main branch.
Jeremy (jallison@whistle.com)
(This used to be commit e7eb1f044d)
1997-09-26 18:55:29 +00:00
Jeremy Allison
30416c0b8a charcnv.c client.c clitar.c kanji.c kanji.h loadparm.c
mangle.c smb.h util.c:

  Big merge to allow KANJI support to be in the main
binary without explicitly compiling with it.

locking.c: Fix for smbstatus not being able to read files.
namepacket.c: Removed unneccesary debug statement.
trans2.c: Added Luke's proposed fix (ifdefed out until further testing).
nmblookup.c: Fixed bug where query fails and status is done on bogus IP.

Jeremy (jallison@whistle.com)
(This used to be commit 9196255022)
1997-09-11 20:17:32 +00:00
Samba Release Account
612111c7a1 charset.c: Split charset_initialise() into 2 - a charset_initialise() and
a codepage_initialise(). Fixes problem with initialising dos map
            twice.
charset.h:  Changes to support charset changes.
client.c:   Changes to support charset changes.
loadparm.c:	follow symlinks parameter from David Clerc <David.Clerc@cui.unige.ch>
nmbd.c:		Changes to support charset changes.
nmblookup.c:Changes to support charset changes.
proto.h:	Changes to support charset changes.
reply.c:	Don't call security=server with no user/no password guest. Fix from
            Stefaan A Eeckels <Stefaan.Eeckels@ecc.lu>
server.c:   follow symlinks code from David Clerc <David.Clerc@cui.unige.ch>
smbpasswd.c:Changes to support charset changes.
status.c:	Changes to support charset changes.
testparm.c: Changes to support charset changes.
testprns.c: Changes to support charset changes.
uid.c:		Fixed log message with no \n.
Jeremy (jallison@whistle.com)
(This used to be commit 2a28a6e5e4)
1997-07-18 20:21:32 +00:00
Samba Release Account
c6e63aa896 Makefile: Added quoata changes for Linux from Thorvald Natvig
Makefile.RPM:	Added quoata changes for Linux from Thorvald Natvig
charset.c:	Large changes to add multiple client code pages.
charset.h:	Changed charset_initialise() proto.
client.c:	Fixed message sending bug. Changed charset_initialise().
ipc.c:		Fixed #ifdef compile problems.
loadparm.c:	Added "client code page" option.
nmbd.c:		Changed charset_initialise(). Fixed lmhosts read.
nmblookup.c:	Changed charset_initialise().
proto.h:	Added lp_client_code_page(void).
quotas.c:	Added quoata changes for Linux from Thorvald Natvig
reply.c:	Changed debug level. Made SMBecho ignore tid.
server.c:	Changed charset_initialise().
smb.h:		Added DEFAULT_CLIENT_CODE_PAGE as 850.
smbpasswd.c:	Changed charset_initialise().
status.c:	Changed charset_initialise().
testparm.c:	Changed charset_initialise().
testprns.c:	Changed charset_initialise().
Jeremy Allison (jallison@whistle.com)
(This used to be commit 957025bace)
1997-06-11 01:03:06 +00:00
Samba Release Account
0f1f0ceb95 'The mother of all checkins' :-). Jeremy Allison (jallison@whistle.com)
Wed May  7 1997: Update for 1.9.17alpha1 release - 'browsefix release'
designed to make browsing across subnets work.

byteorder.h:	Updated copyright to 1997.
charcnv.c:      Updated copyright to 1997.
charset.c 	Updated copyright to 1997.
charset.h	Updated copyright to 1997.
client.c	Updated copyright to 1997.
clientutil.c	Updated copyright to 1997.
dir.c		Updated copyright to 1997.
fault.c		Updated copyright to 1997.
includes.h	Updated copyright to 1997.
interface.c	Updated copyright to 1997.
ipc.c		Updated copyright to 1997.
kanji.c		Updated copyright to 1997.
kanji.h		Updated copyright to 1997.
loadparm.c	Updated copyright to 1997.
locking.c	Updated copyright to 1997.
mangle.c	Updated copyright to 1997.
message.c	Updated copyright to 1997.
nameannounce.c

	Made use of WINS subnet explicit.
Added reset_announce_timer() so announcement
can be made immediately when we become a master.
Expanded code to do sync with dmb.

namebrowse.c

	Removed redundent checks for AM_MASTER in
sync code. Made use of WINS subnet explicit.

namedbname.c	Made use of WINS subnet explicit.
namedbresp.c	Made use of WINS subnet explicit.
namedbserver.c	Made use of WINS subnet explicit.

namedbsubnet.c

	Explicitly add workgroup to WINS subnet
when we become a dmb. Made use of WINS subnet explicit.

namedbwork.c

	Made use of WINS subnet explicit. Removed
redundent check_work_servertype() function.

nameelect.c

	Explicitly add workgroup to WINS subnet
when we become a master browser. Made use of WINS subnet explicit.

namelogon.c	Updated copyright to 1997.
namepacket.c	Updated copyright to 1997.
namequery.c	Updated copyright to 1997.

nameresp.c

	Made use of WINS subnet explicit. Made nmbd fail if
configured as master browser and one exists already.

nameserv.c

	Made use of WINS subnet explicit. Remove redundent
logon server and domain master code.

nameserv.h	Add emumerate subnet macros.
nameservreply.c	Made use of WINS subnet explicit.
nameservresp.c	Updated copyright to 1997.

namework.c

	Made use of WINS subnet explicit. Updated code to
add sync browser entries to add subnet parameter.

nmbd.c

	Added sanity check for misconfigured nmbd.

nmblib.c	Updated copyright to 1997.
nmblookup.c	Updated copyright to 1997.
nmbsync.c

	Removed redundent AM_ANY_MASTER check.

params.c	Updated copyright to 1997.
password.c	Updated copyright to 1997.
pipes.c		Updated copyright to 1997.
predict.c	Updated copyright to 1997.
printing.c	Updated copyright to 1997.

proto.h

	Changed protos for new nmbd code.

quotas.c	Updated copyright to 1997.
replace.c	Updated copyright to 1997.
reply.c		Updated copyright to 1997.
server.c	Updated copyright to 1997.
shmem.c		Updated copyright to 1997.
smb.h		Updated copyright to 1997.
smbencrypt.c	Updated copyright to 1997.
smbpasswd.c	Updated copyright to 1997.
smbrun.c	Updated copyright to 1997.
status.c	Updated copyright to 1997.
system.c	Updated copyright to 1997.
testparm.c	Updated copyright to 1997.
testprns.c	Updated copyright to 1997.
time.c		Updated copyright to 1997.
trans2.c	Updated copyright to 1997.
trans2.h	Updated copyright to 1997.
uid.c		Updated copyright to 1997.
username.c	Updated copyright to 1997.
util.c		Updated copyright to 1997.
version.h

	Changed to 1.9.17alpha1.
(This used to be commit cf23a155a1)
1997-05-08 01:14:17 +00:00
Samba Release Account
c97bb2f272 nmblookup was looking for 0x1b (domain master browser) not 0x1d (local
master browser) names with the -M switch.

lkcl
(This used to be commit f27a9ccc97)
1996-11-06 20:14:24 +00:00
Andrew Tridgell
dfa2b456c7 - continue when failing to load config file in nmblookup and smbclient
- fix important bug in nmbd where it set the return code for a
negative name response to 0 (which means success!)
(This used to be commit bfa816cc8f)
1996-10-07 11:06:34 +00:00
Andrew Tridgell
5a2f52b79e - a huge pile of changes from Luke which implement the browse.conf
stuff and also fix a pile of nmbd bugs. Unfortunately I found it very
hard to disentangle the new features from the bug fixes so I am
putting in the new code. I hope this is the last big pile of changes
to the 1.9.16 series!
(This used to be commit 20b6203dac)
1996-10-02 14:09:22 +00:00
Andrew Tridgell
0c33046a0a - added "netbios name" option in smb.conf to make controlling the name
that samba uses possible

- added "socket address" option to allow virtual SMB servers (on
systems with IP aliasing line Linux)

- disabled FAST_SHARE_MODES by default in Linux as older Linux boxes
can't do shared writeable mappings. We really need autoconf ...

- added new option types in loadparm so a string type can be specified
ot be uppercase only, this is used for the workgroup and netbios name
options

- auto-create the lock directory if it doesn't exist in shared mem
startup

- get rid of announce_backup()

- change a few comments in nmbd code

- rewrote the chaining code completely. Hopefully it will handle any
depth chains now.

- added LPRng support
(This used to be commit e9eac6cd49)
1996-08-19 11:17:29 +00:00
Samba Release Account
3ffb30e8be local_only NetServerEnum syncs can now be issued.
bug spotted in nameservresp.c - arguments to test subnet the response
is received on (same_net()) were the wrong way round (ccm@shentel.net)

samba was adding WORKGROUP(1e) as a unique not a group name: fixed this

bug in reply_name_status() and reply_name_query(): WINS entries weren't
being looked up.

name status reply adds local SELF entries to WINS SELF entries: some
SELF entries are only added locally, while others are only added via
WINS. name status needs to have both, combined.

a sync will only occur when an ANN_LocalMasterAnnouncement is received, NOT
an ANN_HostAnnouncement or an ANN_DomainAnnouncement.

when samba is a member of a workgroup, it looks for (using a wins server)
and announces to its domain master. NAME_QUERY_ANNOUNCE_HOST - yet another
'state' - has been created to do this: do the name query on the wins server
and send the announce host to the answer to this query.

jeremy @ vantive wrote the original code to do this, which used the
name_query() function.  i'm trying to avoid name_query: it times out and
generally messes things up, but using queue_netbios_packet() and
queue_netbios_pkt_wins() is... not intuitive?

lkcl with help from jra
(This used to be commit 6e932e4bae)
1996-08-01 17:49:40 +00:00
Samba Release Account
25b30c08dc lots of changes to nmbd
lkcl
(This used to be commit 45d3b26447)
1996-07-17 18:33:36 +00:00
Samba Release Account
ed2639ebe2 luke's first attempt at using cvs
accidentally updated the Makefile

updated the name database structure (again!). this time, there is one
name database per local interface. there is also a pseudo-interface on
ip 255.255.255.255. its purpose is to store WINS name entries. all the
local interface name databases store SELF names only. the WINS name
database stores non-special browser names.

added wins.dat file: records WINS entries in ascii format. this is reloaded
when nmbd restarts.

added repeating code for response packets. timer is in seconds only at the
moment.

updated the response queue code to deal with samba registering with a
WINS server a bit better (added more cases when a response isn't received).
tidied up the response packet processing code and expire_response_queue()
code. added cross references between response received and await-response
expired code.

added over-zealous code that checks all machines that register with samba
as a WINS server (every 10 minutes i think): to see whether they are still
alive or not (see rfc1001.txt)

bug reported by terry@ren.pc.athabascau.ca: DNSFAILed names _stay_ as
DNSFAIL, even though the machine may come back up and REGISTER.

removed update_from_reg() function. it's not necessary, and it does too much.

added code that announces on each local interface samba's ttl as zero and
servertype as zero when nmbd is kill -TERMed

first attempt at putting the first functionality of samba browsing back in
(remote subnets should have samba appear in a workgroup specified through
the lmhosts file)

lots of other miscellaneous tidying up / chopping about.
(This used to be commit 7e8c60cfe5)
1996-06-29 18:49:20 +00:00
Andrew Tridgell
4eba893b02 - added comments to byteorder.h explaining how it works.
- fixed problem with installscripts if srcdir is not set
- fixed ptr init bug in interface.c
- changed default lookup type in nmblookup to match nbtstat under NT
- new quotas fixes for sunos and solaris
(This used to be commit e775576f02)
1996-06-08 04:33:37 +00:00
Andrew Tridgell
b9ae225b28 - added interface.c and removed all the references to myip, bcast_ip
and Netmask, instead replacing them with calls to routines in
interface.c

- got rid of old MAXINT define

- added code to ensure we only return one entry for each name in the ipc
enum routines

- added new_only option to add_netbios_entry() to prevent overwriting
of important names

- minor time handling fixup
(This used to be commit 7ed71b73ae)
1996-06-06 11:43:09 +00:00
Andrew Tridgell
a2c1623827 a huge pile of changes :-)
The biggest thing is the integration of Lukes new nmbd. Its still
largely untested, so we will really need some feedback

I've also added auto prototype generation and cleaned up a lot of
minor things as a result
(This used to be commit 0d8dcfa13c)
1996-06-04 06:42:03 +00:00
Samba Release Account
0e8fd33987 Initial version imported to CVS
(This used to be commit 291551d807)
1996-05-04 07:50:46 +00:00