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path: root/source3/libsmb/namequery.c
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2000-05-02Added sys_fork() and sys_getpid() functions to stop the overheadJeremy Allison1-1/+1
of doing a system call every time we want to just get our pid. Jeremy. (This used to be commit 148628b616b5c29ba6340d65fc3ddbcabba6e67a)
2000-04-11include/byteorder.h: ALIGN4/ALIGN2 macros.Jeremy Allison1-1/+1
include/includes.h: Added SMB_BIG_UINT_BITS. lib/util.c: Removed align2/align4 - use macros. libsmb/namequery.c: Use ALIGN2. locking/locking.c: Replace do_lock, do_unlock, args with SMB_BIG_UINT, not SMB_OFF_T. Needed to move to hiding POSIX locks at a lower layer. nmbd/nmbd_processlogon.c: Use ALIGN2/ALIGN4 macros. smbd/blocking.c: Replace do_lock, do_unlock, args with SMB_BIG_UINT, not SMB_OFF_T. smbd/reply.c: Replace do_lock, do_unlock, args with SMB_BIG_UINT, not SMB_OFF_T. Jeremy. (This used to be commit 491eea8a20bf80d426625479326211dc975857a6)
2000-03-27changed the definition of dos_PutUniCodeAndrew Tridgell1-2/+1
the previous definition could result is us overflowing a buffer. The null termination was always added yet the size returned did not include the null termination. the new function takes a BOOL null_terminate, and always returns the total number of bytes consumed by the string. (This used to be commit 426c90433396a95033eefcc4af97603abc934221)
2000-01-07this looks like a big commit, but it isn't really :)Andrew Tridgell1-5/+4
This fixes our netbios scope handling. We now have a 'netbios scope' option in smb.conf and the scope option is removed from make_nmb_name() this was prompted by a bug in our PDC finding code where it didn't append the scope to the query of the '*' name. (This used to be commit b563be824b8c3141c49558eced7829b48d4ab26f)
2000-01-03added suppport for unexpected udp/138 packetsAndrew Tridgell1-236/+166
I also fixed up the lookup_pdc_name() code so that it now works, even with a NT server that insists on replying to udp/138. The method I used to match packets was to use the mailslot string as a datagram ID. The true dgm_id doesn't work as NT doesn't set it correctly. uggh. PS: Jeremy, I had to change your code quite a bit, are you sure this worked with a Samba PDC?? The code looked broken, it got the offsets wrong in the SMB portion of the packet and filled in the IP incorrectly. (This used to be commit 32f66f4ea63038cb4b3785bdf1762abdde076f5d)
2000-01-03added the unexpected packet database (unexpected.tdb)Andrew Tridgell1-144/+113
this means "nmblookup -S" now always works, even with broken servers the database stores all unexpected replies and these can be accessed by any client. while doing this I cleaned up a couple of functions, and put in place a better trn_id generator. in most places the code got quite a bit simpler due to the addition of simple helper functions. I haven't yet put the code in to take advantage of this for pdc replies - that will be next. Jeremys pdc finding code will then work :) (This used to be commit 280e6359d36c9bc8dcded302f15c3a1db8e3feeb)
1999-12-13first pass at updating head branch to be to be the same as the SAMBA_2_0 branchAndrew Tridgell1-279/+548
(This used to be commit 453a822a76780063dff23526c35408866d0c0154)
1999-12-05reenabled retry_time (commented out accidentally in name_status)Luke Leighton1-1/+1
(This used to be commit bf9422832c335c8d283273eb1d0008ac15cd3531)
1999-12-04argh! how horrible! spent ages working out why packets weren't beingLuke Leighton1-15/+13
received properly when a UDP "retry" occurs. it's because reads and writes must be interleaved / matched. scenario: nmblookup connects to agent, sends request. agent receives request, broadcasts it on 137. agent RECEIVES 137 broadcast, sends it to nmblookup agent receives RESPONSE to 137 broadcast, sends it to nmblookup. if reads are not equally interspersed with writes, then second send will fail. if you think this is odd behaviour and that the agent should be filtering its own UDP traffic, think again. agent will be, potentially, redirecting nmbd traffic (including WINS server) not just client programs. (This used to be commit 43e158c4261e51678d6e7f77ceb4a1c7281a2525)
1999-12-04argh. trying to get the nmb agent code to filter out "self" packets.Luke Leighton1-9/+3
(This used to be commit 84d7cc63239ea67481f6382da58d0678a21011fb)
1999-12-04jeremy is going to hate me for this.Luke Leighton1-18/+56
created an "nmb-agent" utility that, yes: it connects to the 137 socket and accepts unix socket connections which it redirects onto port 137. it uses the name_trn_id field to filter requests to the correct location. name_query() and name_status() are the first victims to use this feature (by specifying a file descriptor of -1). (This used to be commit d923bc8da2cf996408194d98381409191dd81a16)
1999-12-02default SID map now reads in "trusted domains" from smb.conf.Luke Leighton1-3/+5
(This used to be commit f0946d1ccafeb5f541935b41f2d54bcbc06797ed)
1999-11-27updated \PIPE\wkssvc commands to use new abstracted connection system.Luke Leighton1-8/+26
modified resolve_srv_name() to return dest host of *SMBSERVER if server name is \\ip.add.ress.format (This used to be commit 3204829225792974c8b20efb6ba6e24661a4f658)
1999-11-26whoa. _major_ restructure of rpcclient. fixed some buuugs, created a few.Luke Leighton1-0/+24
found out that getopt() _must_ have optind set to 0 before reuse. still haven't decided what to do with the net* api yet... (This used to be commit 29c480085e786905bfd92ea3cd93658f94e96e47)
1998-11-17Added the same open()/fopen()/creat()/mmap() -> sys_XXX calls.Jeremy Allison1-1/+1
Tidied up some of the mess (no other word for it). Still doesn't compile cleanly. There are calls with incorrect parameters that don't seem to be doing the right thing. This code still needs surgery :-(. Jeremy. (This used to be commit 18ff93a9abbf68ee8c59c0af3e57c63e4a015dac)
1998-11-16fixed lmhosts parsing. We were using sizeof(name) where name was char*Andrew Tridgell1-3/+2
(This used to be commit 67ba0b1ce335bc80e1c33fa28458ec9ebe5f446a)
1998-11-12largely rewrote smbpasswd so that the code is understandable. ThisAndrew Tridgell1-6/+6
should allow us to call a function in swat rather than piping to smbpasswd. while doing this I also fixed quite a few "const char *" versus "char *" issues that cropped up while using const to track down bugs in the code. This led to changes in several generic functions. The smbpasswd changes should be correct but they have not been extensively tested. At least if I have introduced bugs then we should be able to fix them more easily than before. (This used to be commit 713864dd0322ae2ae2d83e333d85be35a7eed4ec)
1998-11-06lib/charcnv.c: Improved debug comment.Jeremy Allison1-48/+69
libsmb/namequery.c: Fix to remove 2 second wait is we are doing a unicast and got a reply. smbd/dfree.c: smbd/noquotas.c: smbd/quotas.c: Fixes from Dejan Ilic <svedja@lysator.liu.se> for the quota code. utils/smbpasswd.c: Fixes to allow smbpasswd to be called from swat. Jeremy. (This used to be commit b5981c0149ad8c6f13ea87db450080616538b5d5)
1998-10-14set recursion desired for bcast name queryAndrew Tridgell1-1/+1
(This used to be commit 53805112f1a301f77cda93b68e6fa3054895f20f)
1998-10-08- fixed a bunch of warnings and minor errorsAndrew Tridgell1-1/+1
- got smbtorture to compile - removed %D from some of lukes code - Luke, what is %D? it ain't portable anyway (This used to be commit 91597c12fb593f49b23c7cea5b64dbb89a0428b3)
1998-10-04- modified resolve_name() to take a name_typeAndrew Tridgell1-148/+173
- cleaned up resolve_name() (split into separate functions for each resolver) - if can't find local master then use #1B name - support listing of foreign workgroups in /smb/ (This used to be commit a4e607c17d1119925c9d0e1d05e0fe81e9a2d1aa)
1998-10-04support NetServerEnum in smbwrapper. You can now do a ls in /smb/ andAndrew Tridgell1-1/+40
it will list all servers in your workgroup. You can set your workgroup with the SMBW_WORKGROUP environment variable. (This used to be commit 64699810e2d94e8648a0a3341b1cc826d4e8bfd9)
1998-09-28Changes to test in configure if capabilities are enabled on a system.Jeremy Allison1-4/+4
Changes to get Samba to compile cleanly with the IRIX compiler with the options : -fullwarn -woff 1209,1174 (the -woff options are to turn off warnings about unused function parameters and controlling loop expressions being constants). Split prototype generation as we hit a limit in IRIX nawk. Removed "." code in smbd/filename.c (yet again :-). Jeremy. (This used to be commit e0567433bd72aec17bf5a54cc292701095d25f09)
1998-08-31bounds check next_token() to prevent possible buffer overflowsAndrew Tridgell1-5/+5
(This used to be commit 3eade55dc7c842bdc50205c330802d211fae54d3)
1998-08-15configure: Changes for extra headers.Jeremy Allison1-2/+2
configure.in: Source for header changes. client/clitar.c: Fixed isXXX macros & debugs for gcc pedantic compile. include/config.h.in: Added MEMSET, BZERO, MEMORY, RPCSVC_YPCLNT, STRINGS headers. include/includes.h: Headers for the above. include/smb.h: Made SIGNAL_CAST POSIX by default void (*)(int). lib/access.c: Fixed isXXX macros & debugs for gcc pedantic compile. lib/charset.c: Fixed isXXX macros & debugs for gcc pedantic compile. lib/debug.c: Fixed signal functs. lib/kanji.c: Fixed isXXX macros & debugs for gcc pedantic compile. lib/smbrun.c: Fixed isXXX macros & debugs for gcc pedantic compile. lib/util.c: Fixed isXXX macros & debugs for gcc pedantic compile. libsmb/namequery.c: Fixed isXXX macros & debugs for gcc pedantic compile. locking/shmem.c: Fixed isXXX macros & debugs for gcc pedantic compile. locking/shmem_sysv.c: Fixed error messages in sysV stuff. nmbd/asyncdns.c: Fixed signal functs. nmbd/nmbd.c: Fixed isXXX macros & debugs for gcc pedantic compile. passdb/passdb.c: Fixed isXXX macros & debugs for gcc pedantic compile. passdb/smbpassfile.c: Fixed isXXX macros & debugs for gcc pedantic compile. smbd/chgpasswd.c: Fixed isXXX macros & debugs for gcc pedantic compile. smbd/ipc.c: Fixed isXXX macros & debugs for gcc pedantic compile. smbd/nttrans.c: Fixed fsp code path. smbd/password.c: fixed HAVE_YP_GET_DEFAULT_DOMAIN problem. smbd/printing.c: Fixed isXXX macros & debugs for gcc pedantic compile. smbd/reply.c: Fixed isXXX macros & debugs for gcc pedantic compile. smbd/server.c: Fixed isXXX macros & debugs for gcc pedantic compile. smbd/trans2.c: Fixed core dump bug. smbd/uid.c: Fixed isXXX macros & debugs for gcc pedantic compile. Jeremy. (This used to be commit 1b9cbcd02e575dc0a95fa589f720df30a4acc46b)
1998-07-29merge from the autoconf2 branch to the main branchAndrew Tridgell1-1/+1
(This used to be commit 3bda7ac417107a7b01d91805ca71c4330657ed21)
1998-05-14namequery.c: Fixed SGI IRIX 5.x compiler problem.Jeremy Allison1-1/+3
server.c: Added MACHINE.SID file generation - use lp_domain_sid() be default. smbpass.c: Exposed do_file_lock() as I now use it in server.c Jeremy. (This used to be commit 5bf17840ac7d65d08dd3fdfe8b789010488f6808)
1998-05-12This is a security audit change of the main source.Jeremy Allison1-12/+12
It removed all ocurrences of the following functions : sprintf strcpy strcat The replacements are slprintf, safe_strcpy and safe_strcat. It should not be possible to use code in Samba that uses sprintf, strcpy or strcat, only the safe_equivalents. Once Andrew has fixed the slprintf implementation then this code will be moved back to the 1.9.18 code stream. Jeremy. (This used to be commit 2d774454005f0b54e5684cf618da7060594dfcbb)
1998-04-13Changes to allow Samba to be compiled with -Wstrict-prototypesJeremy Allison1-4/+3
with gcc. (Not a big change although it looks like it :-). Jeremy. (This used to be commit cd2613c57261456485fe4eeecfda209ada70de8e)
1998-04-12if the resolve order is blank then assume "host"Andrew Tridgell1-0/+2
(This used to be commit d361a06fa14b899cf1bd697a9524b5a32f7bf204)
1998-03-27chgpasswd.c, ipc.c, loadparm.c: Added boolean "unix password sync"Jeremy Allison1-4/+4
parameter which allows the new change password code to change the unix password also. Defaults to OFF. includes.h: Added termios.h to FreeBSD to allow password changing. namequery.c: Fixed missing name parameters to debug statements. Jeremy. (This used to be commit 4ac50c0f0aa5af084ddad89b1f9baf6c2c1ddcb8)
1998-03-17Fixes for the static data bugs & incorrect use of strtokJeremy Allison1-7/+11
that Andrew pointed out. Jeremy. (This used to be commit 734dde8d686827c387e17922fa6ac56af60780d9)
1998-03-16Adding the same change as was added to 1.9.18 branch to add theJeremy Allison1-0/+263
"name resolve order" parameter. source/Makefile: Re-ordered link for name resolve order code. source/clientgen.c: source/clientutil.c: Added calls to resolve_name(). source/includes.h: Added HPUX zombie fix. source/loadparm.c: Added new name resolve order parameter. source/namequery.c: Re-wrote to include parsing of lmhosts file, new resolve_name() function requested by John. source/nmbd.c: Tell resolve_name not to do WINS lookups if we are the WINS server. source/nmbd_lmhosts.c: Call lmhosts parsing functions in namequery.c source/password.c: Call resolve_name() to lookup security=server name. source/reply.c: source/time.c: source/trans2.c: "fake directory create times" fix from Jim Hague - hague@research.canon.com.au. source/util.c: Removed isalnum() test in Get_Hostname() that seems to cause problems on many systems. Jeremy. (This used to be commit 7f118970da7c43eaddcf92dc056d3e849f1e7d5c)
1998-01-22This is *not* a big change (although it looks like one).Jeremy Allison1-1/+1
This is merely updating the Copyright statements from 1997 to 1998. It's a once a year thing :-). NO OTHER CHANGES WERE MADE. Jeremy. (This used to be commit b9c16977231efb274e08856f7f3f4408dad6d96c)
1997-12-13This is it ! The mega-merge of the JRA_NMBD_REWRITE branchJeremy Allison1-13/+23
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 d80b0cb645f81d16734929a0b27a91c6650499bb)
1997-11-19changed nmblookup to only set recursion_desired in queries if the -RAndrew Tridgell1-1/+1
option is used. (This used to be commit 4561b8242e12c63401d008e7fdb2442457bd366d)
1997-05-08'The mother of all checkins' :-). Jeremy Allison (jallison@whistle.com)Samba Release Account1-1/+1
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 cf23a155a1315f50d488794a2caf88402bf3e3e6)
1996-10-11- set default printer driver string to "NULL"Andrew Tridgell1-4/+3
- fixed debug levels for name status parsing (This used to be commit f2c5f1eab1f3de7a9ae2b7ec4770a5c455dc04e4)
1996-08-13- sequent-ptx support from bressler@iftccu.ca.boeing.com (RickAndrew Tridgell1-2/+2
Bressler) - machten support from Trevor Strohman (trev@figment.tenon.com) - added qinfo command to client as part of drag-and-drop printer support for win95 from David Chappell <chappell@mouse.cc.trincoll.edu> He also added the "printer driver" option - use sigblock() on more systems and use sigsetmask(0) instead of sigunblock() as its more portable. This beats a problem with zombies on heavilily loaded systems. - added internals.doc written by David Chappell into the source tree - get rid of PRINT_COMMAND options from local.h as they are no longer relevent - new kanji code from Fujita - don't set the recursion_available flag on queries in nmbd - fix a potential bug with pointer subtraction in printing.c - got rid of error_count code as the real fix (the EOF problem) is now in (This used to be commit aa6f8b04d125b5bc00f267abf72b800228aabf7d)
1996-08-01local_only NetServerEnum syncs can now be issued.Samba Release Account1-7/+7
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 6e932e4bae8b46e7ff4a55a75484bad78308336a)
1996-07-17lots of changes to nmbdSamba Release Account1-0/+4
lkcl (This used to be commit 45d3b2644733333c657c48a69719fec72881f7df)
1996-06-04a huge pile of changes :-)Andrew Tridgell1-0/+292
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 0d8dcfa13c527ec2c8aca39ba49c09e4e694b26c)
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