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adding start of undocumented options to do NT domain logons, client-side.
starting with LSA_REQCHAL.
the code here happily crashes smbd: i'll investigate this further... :-)
smbparse.c pipeutil.c lsaparse.c :
moved some of the common make_xxxx() functions out of pipeutil.c
so that the make_xxxx and (smb/lsa)_io_xxxx functions now sit
together. makes sense, really...
added a make_q_req_chal() function.
restructured make_rpc_reply() and called it make_rpc_hdr(). created
functions create_rpc_reply() and create_rpc_response().
pipenetlog.c pipentlsa.c pipesrvsvc.c
calling new create_rpc_reply() function instead of old make_rpc_reply().
proto.h :
usual.
smb.h:
added enum for RPC_PACKET_TYPE
(This used to be commit b88ee3e16c6b671069f53ca2e9c5694ec8b1c030)
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redid the split that i did a year ago, taking the functions in client.c
out into clientutil.c. guess what? we could now do encrypted password
NetServerEnum2 calls in nmbd, if we wanted to.
i can now use cli_call_api() to send to different pipes. i hope.
pipenetlog.c:
allow adding to users group _and_ to admin group. if adding to
guest group, don't allow adding to users or admin as well.
smb.h :
added some pipe #defines (\PIPE\NETLOGON \PIPE\srvsvc ...)
proto.h :
usual.
(This used to be commit 6ee065ce6e099acfc7e83ad399ef6e60b4c625c1)
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added "domain other sids" parameter
pipenetlog.c :
using "domain other sids" parameter in SAM Logon response.
using new name_to_rid() function for r_uid and r_gid.
pipentlsa.c :
minor mods to do with new name_to_rid() function.
pipesrvsvc.c :
in the "net share enum" response, allocate some more space for the buffer.
there can be only 32 share entries in the response anyway. this needs
to be dealt with.
pipeutil.c :
modified name_to_rid() function to use new parameters "domain admin users"
and "domain guest users", but will otherwise do unix uid + 1000.
moved make_dom_gids() here.
proto.h:
the usual.
smb.h smbparse.c :
renamed sid_no to sid_rev_num in DOM_SID, and gid to r_gid in DOM_GID.
util.c :
moved make_dom_gids() from here.
created char *unistrn2(uint16* uni_buffer, int max_len)
(This used to be commit ec60e48d7982240b7755d246b2f1e8989467f66f)
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shared memory implementation)
(This used to be commit 8d1993c71a5d5d32636f62ba9b9a9009ec74d730)
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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 178e27de0791c1ff3268cb456ed5c5efc9ac2a01)
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server.c: int16 -> uint16 fix for port comparisons in oplock code.
Needed for Solaris.
version.h: Updated to alpha3.
Jeremy (jallison@whistle.com)
(This used to be commit 2d9645e99ba30a5cce4372ff80d1bd26c516ac34)
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smb.conf.5: Added 'bind interfaces only' parameter.
version.h: Updated to 1.9.18alpha2.
Jeremy (jallison@whistle.com)
(This used to be commit 7221e19d5ef4a242ce29d3148957c3e481456934)
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includes.h: SCO changes.
server.c: Added code in open_sockets to allow 'bind interfaces only' to
work as documented.
Jeremy (jallison@whistle.com)
(This used to be commit 46ac5928d9069af1dc60e9724f38e228dd578937)
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added "domain admin users" parameter
added "domain guest users" parameter
these two complement the "domain groups" parameter. the "domain groups"
parameter should be for your own groups, and well-known aliases.
util.c :
added ability to do "domain groups = power_users admin_users backup_ops"
which are well-known RID aliases, not well-known RID groups.
pipenetlog.c :
combine the "domain admin users"; "domain guest users" and "domain groups"
parameters to give an array of RID groups to include in the SAM Logon
response.
ipc.c smb.h :
moved REALLOC() into smb.h
added RID #defines.
proto.h:
usual.
(This used to be commit f2554f231d1f59f30224adcc02b2b3ca4c24e0dd)
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(This used to be commit 2b976cb7ecf50c118bd15923f6500bb8d2e058b7)
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interface
The new code uses a source netbios name equal to the Samba servers
name, not the client name. It also uses NetWkstaUserLogon to do a full
network logon. This means it will honour the servers logon
restrictions (such as login times etc).
(This used to be commit 11de90f972f6d83974425e80014f54e15d495413)
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(This used to be commit ed484d4501e855f467ce2b3cfa63855acfe5e516)
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'dos filetimes' parameter for UTIME fix.
locking_shm.c: Fixed typo (sorry Andrew :-).
namepacket.c: Changed lp_interfaces_only() to lp_bind_interfaces_only().
proto.h: The usual.
reply.c: Made filetime calls use new file_utime call (wrapper for sys_utime).
server.c: Made filetime calls use new file_utime call (wrapper for sys_utime).
system.c: Added Andrew's sanity checks to times in sys_utime().
time.c: Moved set_filetime() to server.c. Made null_mtime() global.
trans2.c: Made filetime calls use new file_utime call (wrapper for sys_utime).
Jeremy (jallison@whistle.com)
(This used to be commit 41a1d81c112a82ad2ae1b3c4ee81051f133ce1ed)
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the user belongs to.
it would be nice to know exactly what the domain groups _are_....
(This used to be commit c6e37d8db0cd89a84a54a0cedfeacf50fb3f7a4c)
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(This used to be commit c59b8cee4721eeeb79f07f48ac17492530d4cdb1)
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added automount_server() function which, if -DAUTOMOUNT is in use,
returns the server name of the NIS auto.map entry. otherwise,
it returns local_server.
added use of automount_server() for a new substitution %N for NIS
home server. this defaults, via automount_server(), to the same
functionality as %L if -DAUTOMOUNT is not used.
removed vuser->home_share. moved code that grabbed the servername
into the separate function automount_server().
loadparm.c :
created "logon drive" (default of "")
created "logon home" (default of "\\%N\%U")
changed default of "logon path" from NULL to "\\%N\%U\profile".
ipc.c pipenetlog.c :
use lp_logon_drive(), lp_logon_home() and lp_logon_path() in their
now easier-to-use form (don't have to check if *lp_logon_path() and
manually substitute a default of \\%L\%U and do a standard_sub_basic()
on the result, because the default automatically does this.
(This used to be commit c6c28a4c3c9010ff9d5eac4bad091189a786d5a0)
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The shares modes code is now split into separate files. The shared
memory implementation is in locking_shm.c. The slow implementation is
in locking_slow.c
It is all controlled by a struct share_ops structure that has function
pointers to the implementation of all the functions needed by a share
modes implementation. An initialisation function sets up this
structure. This will make adding new implementations easy and clean.
This also allowed me to get rid of the ugly code in smbstatus. Now
status.c links to the locking code and calls methods in share_ops.
I also renamed some things and generally organised things in a much
cleaner fashion. Defines and structures specific to each
implementation have been moved to the appropriate file and out of
smb.h.
(This used to be commit 65ab9adaa0d356b8041ed8a507ea52117f2a284e)
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(This used to be commit ab849a97821c9e1f199eea8ea2ec477687bed947)
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(This used to be commit 9dfab27da3634539e99eb48c85dd5a64212e7005)
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issues. it works!
(This used to be commit 80523a3e83191c9e0b930fc71bd502a94a6f1b19)
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(This used to be commit 0a191ee5047b2c81c7adb0554c39ec43d8690230)
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added srvparse.o and pipesrvsvc.o
smb.h :
mods to the Net Share Enum stuff
srvparse.c :
Net Share Enum parsing support. more srvsvc pipe parsing to go here...
pipenetlog.c util.c:
modified standard_sub_basic() so that you can set a global boolean
and use a different string for the %U username substitution.
proto.h:
the usual.
(This used to be commit 22b86b6499b2680d16cb4180a736b4e750147409)
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SH_INFO_1
SH_INFO_1_STR
SHARE_INFO_1_CTR
SRV_Q_NET_SHARE_ENUM
SRV_R_NET_SHARE_ENUM
the share info1 container can handle a maximum of 32 shares. the share info1
string structures contain two unicode strings, with 1024 uint16 characters
_each_. we're going to _have_ to dynamically allocate the unicode strings,
else we'll run out of stack space. rapidly.
(This used to be commit e8bedb18bf249d2f06834b0f151ea22df86e2602)
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turns off the filtering on the broadcast socket by default.
Jeremy (jallison@whistle.com)
(This used to be commit db9aad07481f48c0fe2108d4ab0b2bc9b632816c)
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interface.c: Added is_local_net().
locking.c: Added Fix for zero length share files from Gerald Werner <wernerg@mfldclin.edu>
plus a race condition fix for the fix.
nameannounce.c: Made function static.
namedbresp.c: extern int ClientDGRAM removed - not used.
namedbserver.c: extern int ClientDGRAM removed - not used.
namedbsubnet.c: Added code to make sockets per subnet.
namepacket.c: Added code to read from all sockets & filter.
nameresp.c: extern int ClientDGRAM removed - not used.
nameserv.c: Indentation tidyup :-).
nameserv.h: Added sockets to struct subnet.
nameservresp.c: Improved debug message.
nmbd.c: Changed to terminte on listen_for_packets exiting.
nmbsync.c: extern int ClientDGRAM & ClientNMB removed - not used.
proto.h: The usual.
util.c: Fixed debug message.
Jeremy (jallison@whistle.com)
(This used to be commit 6904c2de080b2a9702800e9e4126386ced20569d)
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includes.h. More consistent with current practice.
(This used to be commit cb51c860b352fb9d07fb3298d0317274ba6c9925)
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SAM logon sorting. too many buffer pointers. added in the missing
switch value (value of 3). dealing with the buffer pointers to the
user info structure in a slightly different way.
(This used to be commit 7993e17c9a1edddae6407d3f12790c461def705a)
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uni_max_len and uni_str_len are the other way round, in UNIHDR.
util.c :
increased the show_msg() data size from 256 bytes to 512 bytes:
the LSA SAM Logon response can be about 500 bytes long.
pipenetlog.c :
forgot to set the authoritative field to 1.
(This used to be commit 71c6678cd7ffe30a5da27766cf99147e1921feae)
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id_info_1 has a pointer at the front of it. so does return credentials,
and so does the client credentials. these are all from the sam logon.
auth_level is 16 bytes not 32 and is actually called a switch_level.
smbparse.c :
smb_io_unihdr() - uni_max_len and uni_str_len are 16 bytes not 32.
this may have a knock-on effect on smb_in_unihdr2() but we'll see...
(This used to be commit ce36bfb3e4ad4b72a9f9759a3c49d2a73175d249)
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locking.c: Adding Andrews become_root code to the main branch.
pipes.c: Fixing the close_file issue.
proto.h: The usual.
reply.c: Move smb_pass into NTDOMAIN defined code. Fixing the close_file issue.
server.c: Fixing the close_file issue.
trans2.c: Fixing the close_file issue.
uid.c: Adding Andrews become_root code to the main branch.
Jeremy (jallison@whistle.com)
(This used to be commit 16fd4337f79ce33f91050c96c4a566221c5d9126)
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whoops, the SAM Logon structure was wrong. updated this, and
cifsntdomain.txt. more debug info in pipenetlog.c. the crash
is somewhere around deal_with_credentials().
byteorder.h :
put in uint8, uint16 and uint32 typecasts around debug info, because
sign extending was resulting in ffffffe8 being displayed instead of e8.
credentials.c :
some debugging info, because i'm tracking a coredump. without gdb.
nothing like making things difficult.
reply.c :
whoops, missed this (important) bit from paul's code, which tells
the NT workstation that the MACHINE$ entry doesn't already exist,
and we're going to create a default entry with a password "machine"
right now.
proto.h:
the usual.
(This used to be commit ed606bc7d4e6fb1091e527ea70a3e950d50a1db4)
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and NETSERVERGETINFO.
(This used to be commit 96b17b829fc787c15cd366eca604c09d68b5b900)
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(This used to be commit bdf3155418be02e2fe4daa1d2538f236be414e98)
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1) add a new parameter to queue_netbios_packet(), the "reply_id", this
is the id that should be used when sending a further response to the
packet (such as a response after we get back a reply to a name query
after senidnga WACK). reply_id is 0 (meaning unused) in most cases.
2) fix the id used in the reply in add_name_respond() from
response_name_query_register()
3) remember to remove the response record at the end of
response_name_query_register()
4) get the right IP address (it was 0.0.0.0) in
response_name_query_register()
5) add a new field reply_id to struct response_record
(This used to be commit e1e86c1a160c8302004ea58e4f0f5874dd179dae)
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created a RW_PIVAL macro which was missing.
smbparse.c:
smb_io_dom_sid() was storing its sub-authorities as uint16s instead
of uint32s. used the DBG_RW_PIVAL macro instead of DBG_RW_PSVAL.
pipentlsa.c:
not sure. something to do with the Query Info reply.
pipeutil.c:
make_rpc_reply() had the packed representation field set to 0x0100 0000
instead of 0x1000 0000, which had the interesting result of turning all
uint32 and uint16 field byte ordering the other way round!
(This used to be commit eafd6e9e797c5badb07059d7eddabd6a8947c830)
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(This used to be commit 9b095887df204393090d7da9a47508685ddd5163)
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(This used to be commit 8fe02c239d70497af449ed0cdf1a32de10021ba1)
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(This used to be commit a3f96555b47265b8cd4d1f735af58375e2591d56)
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debugging output wasn't (still isn't) perfect.
credentials.c lsaparse.c smbparse.c :
added DEBUG strings.
pipes.c :
lost some changes, to do with setup of RPC headers. arg.
(This used to be commit 9fdd697d17b68293bb95fd68f44c24f0f5b97f5f)
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ipc.c :
removed srvsvc pipe reference: have to do that.
pipes.c lsaparse.c smbparse.c :
more debugging info. looks a bit like netmon output.
(This used to be commit e02aa88e25ae6d4da7953aaff04ff2ae9a656d05)
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still doesn't get rid of the netlogon trans2 request with zero data.
(This used to be commit 0cf67955f09d99c452bfc3fdde00dcea98e21db1)
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debugging info. found that data = NULL because of short packet length
indicated from the ntlsaRPC pipe _royally_ stuffs NT's packet handling.
maybe this should go down as a service denial bug to the ntbugtraq list.
pipes.c lsaparse.c smbparse.c :
added more debug stuff. added length of header to data_len in MSRPC
fragment_length field (0x18 bytes short) which caused the above bug
from NT 4.0. oops.
(This used to be commit a6f8de6815e0b85bb23b302980730501ac0b87e5)
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(This used to be commit 946d73cf838976b905550288cac3aea7c43959f6)
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added NTLOGON. (fixed the case 0:)
namepacket.c:
call to NTLOGON mailslot
nameserv.h
defines for NETLOGON and NTLOGON mailslot
util.c:
added andrew's dump_data() function.
(This used to be commit 1eaad1c99463dcd42eb8ff4ea5686ad9ec6fc42e)
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(This used to be commit 2ade5b2706b884fbca2a5794912280a58bc41a08)
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(This used to be commit 0d043cfef289ee82287bb6014a164ba83ca87f30)
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#if NTDOMAIN
call to api_netlogRPC
#endif
lsaparse.c :
renamed lsa_io_q_auth2 to lsa_io_q_auth_2.
pipes.c :
added api_lsa_reply_auth_2() and api_netlogRPC.
proto.h :
the usual.
(This used to be commit e2e1979b6215080593728942d414a273505877df)
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added credentials.c to smbd
credentials.c:
using credential structures instead of char*
password.c uid.c server.c:
added sid and attr to user_struct.
smbdes.c:
smbhash and str_to_key make public instead of private.
pipes.c smb.h:
lsa structures, sub-functions.
proto.h:
usual.
(This used to be commit 87a0a944855a673d693d934e446bdc231b1c7f02)
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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 53915bd160eda8c099482ddcef74d1d7606e752b)
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namedbsubnet.c: Stop registering 1x name unless we can be a local master.
reply.c: Remove ERRbaddirectory code.
server.c: Remove abort() - use exit_server() instead.
trans2.c: Remove ERRbaddirectory code.
Jeremy (jallison@whistle.com)
(This used to be commit 76247228896d39312ba896fa229076be3271e2e4)
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