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Commit Graph

379 Commits

Author SHA1 Message Date
Andrew Tridgell
cda707f917 add a cast
(This used to be commit e712c6ed61)
1997-09-16 08:26:33 +00:00
Andrew Tridgell
57c2578cb2 - change generate_challenge() to use md4 instead of des
- move routines about a bit between smbencrypt.c and smbdes.c. Ensure
that there is no entry point for normal DES operation

- add the following comment:

   This code is NOT a complete DES implementation. It implements only
   the minimum necessary for SMB authentication, as used by all SMB
   products (including every copy of Microsoft Windows95 ever sold)

   In particular, it can only do a unchained forward DES pass. This
   means it is not possible to use this code for encryption/decryption
   of data, instead it is only useful as a "hash" algorithm.

   There is no entry point into this code that allows normal DES operation.

   I believe this means that this code does not come under ITAR
   regulations but this is NOT a legal opinion. If you are concerned
   about the applicability of ITAR regulations to this code then you
   should confirm it for yourself (and maybe let me know if you come
   up with a different answer to the one above)
(This used to be commit 35b92e725f)
1997-09-16 04:41:16 +00:00
Andrew Tridgell
33a003de40 This commit does 3 main things:
1) put the encryption code in by default, with no #ifdef. It is still
disabled by default so you need to add "encrypt passwords = yes" in
smb.conf but at least all binaries will have it.

2) cleanup the kanji code so it compiles with no warnings

3) get rid of lots of uses of ugly non-portable C code. The main
offender being things like "register" but also remove uses of the
"const" keyword as there are compilers out there that don't support it
and even those that do often complain about its usage. Users don't
like warnings :-(

There is still some work to do. We need to replace the md4 code with
our own implementation. The current code (from rfc1186) is PD but is
not very portable. The new RFC (rfc1320) is more portable but adds
copyright restrictions. I'll do a from-scratch MD4 soon.

We also need to test that what I've implemented is portable. It should
be, but I'm too tired right now to test it on anything other than
intel linux.
(This used to be commit db917c62c1)
1997-09-14 16:37:18 +00:00
Jeremy Allison
ab68ac375e Fix from Frank Varnavas <varnavas@ny.ubs.com>.
We cannot use the same name as the client to
the NT password server, as NT will drop client
connections if the same client name connects
twice. Instead, synthesize a name from our pid.
and the remote machine name.
Jeremy (jallison@whistle.com)
(This used to be commit ebf9487a9a)
1997-09-04 21:23:27 +00:00
Samba Release Account
9170cfd4b6 spelling.
lkcl
(This used to be commit 7e326450cf)
1997-08-11 18:06:44 +00:00
Samba Release Account
b5114b41f5 Makefile: Added IRIX 6 target.
loadparm.c: Fixed stupid static warnings with set_default_server_announce_type.
password.c:	Fixed char -> uchar cast warnings.
nameservreply.c: Fixed group fade out code.
Jeremy (jallison@whistle.com)
(This used to be commit a2dd5c5a55)
1997-08-05 01:31:55 +00:00
Samba Release Account
7314126d9e client.c: Added amanda fixes.
clitar.c:	Added amanda fixes.
nameannounce.c:	Removed redundent code.
nameelect.c:	Removed redundent code.
nameserv.h:		Removed redundent code.
nameservresp.c:	Removed redundent code.
namework.c:		Removed redundent code.
password.c:		Prevented crash if getpwnam fails.
Jeremy (jallison@whistle.com)
(This used to be commit 760fe30353)
1997-07-28 18:59:57 +00:00
Samba Release Account
a3de6a813e charset.c: Fixed signed/unsigned issues.
password.c:	Fixed problem with MS-Exchange services.
Jeremy (jallison@whistle.com)
(This used to be commit e723dd3dee)
1997-07-22 19:04:40 +00:00
Samba Release Account
8b904f4ecc Makefile: Added krb5 option from Nathan Neulinger <nneul@umr.edu>
includes.h:	Added krb5 option from Nathan Neulinger  <nneul@umr.edu>, added SGI5 fix.
password.c: Added krb5 option from Nathan Neulinger  <nneul@umr.edu>
quotas.c: Added inode quote fix.
reply.c: removed redundent code.
server.c: Changed error debug to 0, removed redundent check.
util.c: Added close_low_fd() to become_daemon - fix for rsh from Johnathan Knight.
Jeremy (jallison@whistle.com)
(This used to be commit 256afb7648)
1997-07-17 20:11:58 +00:00
Samba Release Account
fc3901122d Fixes for UnixWare 2.x with shadow passwords from
Warren Young <tkennedy@cyberport.com>.
(This used to be commit 885b42b447)
1997-07-03 17:19:46 +00:00
Samba Release Account
16c87e9198 Fixed *really* stupid bug in register_vuid - only a problem
on multi-user NT systems.
Jeremy (jallison@whistle.com)
(This used to be commit 6ca5c8ca32)
1997-06-18 01:04:57 +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
121c81e3d6 added automount home directory support. contributed by simeon@bangor.co.uk
and a mini bug-fix by rob.nacarrato@sheridanc.on.ca

reads in an entry from the auto.home file for the user when they log in,
and mounts their home directory as the default path for the [homes] service.

i might add this as to the %substitution system, so that you can
specify subdirectories for the user profiles, mainly.

lkcl
(This used to be commit 0bb6acc358)
1997-05-07 17:56:46 +00:00
Samba Release Account
cc55a88ddc JHT ===> Fixed potential PAM Security hole and second chance syndrome
spurious warning message "Warning - no crypt available"
(This used to be commit dc559428b8)
1997-02-04 10:35:38 +00:00
Samba Release Account
d613892674 JHT ==> Added extensions for PAM (Pluggable Authentication Module) support
for Linux and other little beasties that use PAM.
	Source: ftp.redhat.com/pub/Incoming/samba-1.9.16p9.src.rpm
	Originally from RedHat modifications to samba-1.9.15p8
(This used to be commit 79145bad56)
1997-01-02 04:04:49 +00:00
Samba Release Account
7da995a1dd Set num_validated_users to zero if Realloc fails.
(This used to be commit 57121e609e)
1996-11-09 01:56:20 +00:00
Samba Release Account
8c5c55fea5 Core of the changes for returning smb_uid's. smb_uid's are now
returned as an index plus offset into the valudated_users table.
The offset (100) is added so that an smb_uid of zero becomes
an invalid value. All access into the validated_users table are
done by removing the offset and indexing into the table. Out of
ranges return NULL. Causes accesses into the validated_users table
to be more consistant and controlled.

This change made due to the fact that the uid field is only 16
bits in the smb header and we need for this not to be a unix
user id (which can ge 32 bits).

jra@cygnus.com
(This used to be commit ac265eff85)
1996-10-25 20:18:28 +00:00
Andrew Tridgell
e5893bdfbe I have fixed quite a few important bugs in this commit.
Luke, can you take special note of the bug fixes to nmbd so you can
propogate them to your new code.

- rewrote the code that used to use fromhost(). We now call
gethostbyaddr() only if necessary and a maximum of once per
connection. Calling gethostbyaddr() causes problems on some systems so
avoiding it if possible is a good thing :-)

- added the "fake oplocks" option. See the docs in smb.conf(5) and
Speed.txt

- fixed a serious bug in nmbd where it would try a DNS lookup on
FIND_SELF queries. This caused a lot of unnecessary (and incorrect)
DNS lookups to happen. FIND_SELF queries should only go to the
internal name tables.

- don't set FIND_SELF for name queries if we are a wins proxy, as we
are supposed to be answering queries for other hosts.

- fixed a bug in nmbd which had "if (search | FIND_LOCAL)" instead of
"if (search & FIND_LOCAL)". Luke, this was in nameservreply.c

- the above 3 bugs together meant that DNS queries were being cached,
but the cache wasn't being used, so every query was going to DNS, no
wonder nmbd has been chewing so much CPU time! Another side effect was
that queries on names in lmhosts weren't being answered for bcast
queries with "wins proxy" set.

- ignore the maxxmit for seconday session setups (see CIFS spec)

- close user opened files in a uLogoffX for user level security (see
CIFS spec)

- added uid into the files struct to support the above change
(This used to be commit ea472b7217)
1996-10-05 10:41:13 +00:00
Andrew Tridgell
11d9539d75 - accept either NT or lanman passwords in tconX
(This used to be commit b6c1c60d72)
1996-10-02 14:06:17 +00:00
Andrew Tridgell
9155889092 - add timeouts to connect() for password server connections. This
makes multiple password servers practical.
(This used to be commit 5c3e8326cc)
1996-08-22 06:32:03 +00:00
Andrew Tridgell
a521fe8a27 a cleanup of the receive_smb() usage, adding timeouts in some places
also added paranoid code in the main process() loop of smbd to detect
when smbd is looping uselessly. This should stop the "smbd is chewing
lots of cpu" reports
(This used to be commit 8e9dce34d5)
1996-06-10 05:16:19 +00:00
Andrew Tridgell
7e3b4a1c0d got rid of a lot of redundent header files as we now globally generate
prototypes automatically using "make proto". This is much less prone
to error than the old method of manually adding prototypes
(This used to be commit b551dc98f7)
1996-06-10 04:38:24 +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
Andrew Tridgell
58734631b4 Lots of changes!
- add faq info on NT printer handling
- add "delete readonly" option to help rcs users
- add stuff to man pages on new printer options
- add "proxy name resolution" option
- add "command string" -c option to smbclient (thanks Ken)
- split time functions into time.c
- rearrange the quotas stuff a bit and fix some bugs
- complete rehash of the time handling code thanks to Paul Eggert
- fix nmblookup output a bit
- add plp print queue parsing from Bertrand Wallrich
(This used to be commit 635b56f19c)
1996-05-31 15:13:29 +00:00
Andrew Tridgell
1956d13494 cleanups to make thinsg compile cleanly
(This used to be commit 39fbeb04ae)
1996-05-29 07:47:47 +00:00
Andrew Tridgell
11f7553c74 turn on KEEP_PASSWORD_SERVER_OPEN by default
(This used to be commit d2676cdd0b)
1996-05-05 11:25:07 +00:00
Andrew Tridgell
03aeb8af5d fix a netgroup bug (innetgr() was being called with the args in the
wrong order!)
(This used to be commit 4419093d33)
1996-05-04 10:45:50 +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