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path: root/source3/libsmb/nmblib.c
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2007-10-10r15240: Correctly disallow unauthorized access when logging on with theGünther Deschner1-1/+1
kerberized pam_winbind and workstation restrictions are in effect. The krb5 AS-REQ needs to add the host netbios-name in the address-list. We don't get the clear NT_STATUS_INVALID_WORKSTATION code back yet from the edata of the KRB_ERROR but the login at least fails when the local machine is not in the workstation list on the DC. Guenther (This used to be commit 8b2ba11508e2730aba074d7c095291fac2a62176)
2007-10-10r12107: Move to a tdb-based wins database. At the moment we stillJeremy Allison1-1/+1
use it as though it were an in-memory db and dump out to a flat file every 2 mins, but that can now change. Jeremy. (This used to be commit a342681792724c1ae8561ba8d352c4ee6e2a5332)
2007-10-10r6225: get rid of warnings from my compiler about nested externsHerb Lewis1-2/+3
(This used to be commit efea76ac71412f8622cd233912309e91b9ea52da)
2007-10-10r4088: Get medieval on our ass about malloc.... :-). Take control of all our ↵Jeremy Allison1-10/+7
allocation functions so we can funnel through some well known functions. Should help greatly with malloc checking. HEAD patch to follow. Jeremy. (This used to be commit 620f2e608f70ba92f032720c031283d295c5c06a)
2007-10-10r2224: Make nmbd more robust against bad netbios packets.Jeremy Allison1-0/+5
Jeremy. (This used to be commit dd9b17abd6b32c090840c1a0b797fd774711cb3a)
2007-10-10r776: I should have just cut and pasted from my build area and I wouldHerb Lewis1-1/+1
have gotten this right :-) (This used to be commit 548070274efa12f8c9a4404145d8a2a8c85387b3)
2007-10-10r775: merge trunk 774 to samba 3_0 - fix bad compare in for loopHerb Lewis1-5/+1
(This used to be commit 3cb8f1d53583dac0b77495cbcd017c366af59891)
2004-03-13Ensure we don't truncate strcmps to nstring anymore...Jeremy Allison1-1/+4
Jeremy. (This used to be commit d7cf64b1e4e501bcd01ddc8279babc65d894a4b3)
2004-03-13Modified fix for bugid #784. Based on a patch from moriyama@miraclelinux.com ↵Jeremy Allison1-11/+17
(MORIYAMA Masayuki). Don't use nstrings to hold workgroup and netbios names. The problem with them is that MB netbios and workgroup names in unix charset (particularly utf8) may be up to 3x bigger than the name when represented in dos charset (ie. cp932). So go back to using fstrings for these but translate into nstrings (ie. 16 byte length values) for transport on the wire. Jeremy. (This used to be commit b4ea493599ab414f7828b83f40a5a8b43479ff64)
2004-03-13First part of patch from moriyama@miraclelinux.com (MORIYAMA Masayuki) toJeremy Allison1-805/+854
fix up netbios names with mb strings. Includes reformat of libsmb/nmblib.c so it's readable. Jeremy. (This used to be commit 966e49a48c352563cdd7f75fe2768f2d6612ec7e)
2004-03-12if we are truncating to the . we need to start at the beginning in caseHerb Lewis1-1/+1
there are multiple "."'s in the name. This code is protected with an #ifdef TRUNCATE_NETBIOS_NAME and this is #define'd to 1 directly above. Should we also get rid of the #ifdef? (This used to be commit 0375dace248eb3dc660fa2bca2808552e502b3f7)
2003-08-27Fix the character set handling properly in nmbd. Also fix bug whereJeremy Allison1-2/+1
iconv wasn't re-initialised on reading of "charset" parameters. This caused workgroup name to be set incorrectly if it contained an extended character. Jeremy. (This used to be commit 84ae44678a6c59c999bc1023fdd9b7ad87f4ec18)
2003-08-22Use correct size (17 not 16) when doing a push_ascii(). Ensure thatJeremy Allison1-1/+1
wins hook is called with unix charset. Jeremy. (This used to be commit ecb80573870103de7b3f332fb53bf6b952f25ee7)
2003-08-22Ensure nmb_namestr() converts back from CH_DOS to CH_UNIX.Jeremy Allison1-13/+16
Jeremy. (This used to be commit eb792727437c74417f5ef7614b300ab84f06fdaf)
2003-07-27Try again to fix up 'session request' name exchange. This time we actualyAndrew Bartlett1-3/+3
get the names... Andrew Bartlett (This used to be commit 7c9e204f7eb15139532f2cc522ed87d0ac34d118)
2003-07-27Some small fixes to our charset conversion code:Andrew Bartlett1-4/+8
- Treat the NMB names in the 'session request' packet as 'ASCII'. This means that we do not get invalid multibyte from the wire, even if we truncate in the conversion. (Otherwise we panic when we try to strupper_m it). - Remove acnv_uxu2(), as it was duplicated by push_ucs2_allocate() - Remove acnv_dosu2(), as it is not used. - In push_ucs2(), with the STR_UPPER flag, do the case conversion *after* the UCS2 conversion, when it we know that the length can't change. Also faster, as we don't need to do another 2 UCS2 conversions. Andrew Bartlett (This used to be commit 912035af1178424583d0bf887a391a0cac2acd87)
2003-07-03Removed strupper/strlower macros that automatically map to ↵Jeremy Allison1-1/+1
strupper_m/strlower_m. I really want people to think about when they're using multibyte strings. Jeremy. (This used to be commit ff222716a08af65d26ad842ce4c2841cc6540959)
2003-06-06fixed a pstrcpy() that is not on a pstringAndrew Tridgell1-1/+1
(This used to be commit f644b3d6d238e3c44d0358b44296a9360d16bb41)
2003-01-03Merge from HEAD - make Samba compile with -Wwrite-strings without additionalAndrew Bartlett1-4/+4
warnings. (Adds a lot of const). Andrew Bartlett (This used to be commit 3a7458f9472432ef12c43008414925fd1ce8ea0c)
2002-12-06Ensure global_scope() returns "", not the NULL string. Froma tpot fix.Jeremy Allison1-1/+1
Jeremy. (This used to be commit 0ff254264e6e43399404595bc87b5bd889e17952)
2002-11-12Removed global_myworkgroup, global_myname, global_myscope. Added liberalJeremy Allison1-16/+15
dashes of const. This is a rather large check-in, some things may break. It does compile though :-). Jeremy. (This used to be commit f755711df8f74f9b8e8c1a2b0d07d02a931eeb89)
2002-07-15updated the 3.0 branch from the head branch - ready for alpha18Andrew Tridgell1-2/+2
(This used to be commit 03ac082dcb375b6f3ca3d810a6a6367542bc23ce)
2002-04-22Copying commit from HEAD.Christopher R. Hertel1-2/+13
My seven-year-old daughter calls me 'Captain Pedantic'. I don't know which is freakier... the name or the fact that a seven-year-old knows what it means. Small change to correct the value we place in the DGM_LENGTH field of NBT Datagram messages. We have been counting the full datagram, but it's fairly clear in the RFCs that we should only count the source name, destination name, and payload. We've been overcharging by 14 bytes (the size of the NBT DGM header). This fix brings us in line with what Windows does, and what the RFCs say should be done. I'm a little surprised that this didn't cause any bugs or error messages. I guess no one actually checks this field. (This used to be commit c06a2ece7545a9d9f8cde04745b603f7d6c6a716)
2002-01-31Fix from Michael Steffens <michael_steffens@hp.com> to make signalJeremy Allison1-1/+1
processing work correctly in winbindd. This is a really good patch that gives full select semantics to the Samba modified select. Jeremy. (This used to be commit 3af16ade173cac24c1ac5eff4a36b439f16ac036)
2002-01-30Removed version number from file header.Tim Potter1-2/+1
Changed "SMB/Netbios" to "SMB/CIFS" in file header. (This used to be commit 6a58c9bd06d0d7502a24bf5ce5a2faf0a146edfa)
2001-11-27prevent a bogus insure wild ptr messageAndrew Tridgell1-1/+2
(This used to be commit 1976a8f87544140363449a361f7c7347ef2c44f5)
2001-10-29This patch applied, except without the structure changes to nmblib.cAndrew Bartlett1-3/+3
Andrew Bartlett. From kai@cmail.ru Mon Oct 29 18:50:42 2001 Date: Fri, 19 Oct 2001 17:26:06 +0300 From: Andrew V. Samoilov <kai@cmail.ru> To: samba-technical@lists.samba.org Subject: [patch]: makes some arrays const to be shared between processes Hi! This patch makes some arrays const. So these arrays go to text/rodata segment and are shared between all of the processes which use shared library with these arrays. Regards, Andrew V. Samoilov. P.S. Please cc your answer to kai@cmail.ru, I don't subscribed to this list. ChangeLog: * cliconnect.c (prots): Make const. * clierror.c (rap_errmap): Likewise. * nmblib.c (nmb_header_opcode_names): Likewise. (lookup_opcode_name): Make opcode_namep const. Eliminate i. * nterr.c (nt_err_code_struct): Typedef const. * smberr.c (err_code_struct): Make const. (err_classes): Likewise. (This used to be commit cb84485a2b0e1fdcb6fa90e0bfb97e125ae1b3dd)
2001-10-02Removed 'extern int DEBUGLEVEL' as it is now in the smb.h header.Tim Potter1-4/+0
(This used to be commit 2d0922b0eabfdc0aaf1d0797482fef47ed7fde8e)
2001-09-17move to SAFE_FREE()Simo Sorce1-30/+10
(This used to be commit 48fc6a6cd52e01b287030fbbf0aa08a6814c5e11)
2001-08-20allow for the NULL in make_nmb_name()Andrew Tridgell1-1/+1
(This used to be commit b6c78d4c6fde2065678dd62bbd9dd4af9c5e805b)
2001-07-04strchr and strrchr are macros when compiling with optimisation in gcc, so we ↵Andrew Tridgell1-1/+1
can't redefine them. damn. (This used to be commit c41fc06376d1a2b83690612304e85010b5e5f3cf)
2001-07-04The big character set handling changeover!Andrew Tridgell1-3/+1
This commit gets rid of all our old codepage handling and replaces it with iconv. All internal strings in Samba are now in "unix" charset, which may be multi-byte. See internals.doc and my posting to samba-technical for a more complete explanation. (This used to be commit debb471267960e56005a741817ebd227ecfc512a)
2001-04-13Merge of Andrew's changes in 2.2.Jeremy Allison1-1/+1
Jeremy. (This used to be commit fc76681812b1469208ad6c8847afdfc68bc6db49)
2001-02-02Convert netbios name to dos codepage in make_nmb_name(). This allowsTim Potter1-0/+1
nmblookup and smbclient to work with i18n netbios names. (This used to be commit 2eabb7c229fb8a64d47757f291b327f5b7f26b55)
2000-10-06Fix from RFritz@lbl.gov for Linux ECONREFUSED async errors on Linux.Jeremy Allison1-2/+10
Jeremy. (This used to be commit dd804fdb96ff49645647787c197a61a6515a474d)
2000-06-11Linux kernel oplocks now seem to work, but need a _lot_ of testingAndrew Tridgell1-1/+1
I had to modify sys_select() to not loop on EINTR. I added a wrapper called sys_select_intr() which gives the old behaviour. (This used to be commit b28cc4163bc2faaa80c5782fc02c8f03c410cdeb)
2000-05-10Ho hum - forgot timeout case.Jeremy Allison1-1/+5
Jeremy. (This used to be commit 597ecd724e0d4ac7c19eb9fb85b3c9910bbfb114)
2000-05-10Fix from David Collier-Brown - sys_select return was not being checked.Jeremy Allison1-1/+5
Jeremy. (This used to be commit a9c4371a2dc27e499ad6d35af1b598a4af0026c8)
2000-03-27moved nmblib-specific code from util.c to nmblib.c.Luke Leighton1-9/+203
(This used to be commit 1b9077a1d5295bc8522b83ebed2d41d5dbd28a27)
2000-02-23Multiple-dot scope handling fix from Greg Bowering gb@pobox.comJeremy Allison1-2/+2
Jeremy. (This used to be commit 693a582c23599bbdd45adb30401b1162e44fd274)
2000-01-07fixed a commentAndrew Tridgell1-1/+1
(This used to be commit 32f29c490e6265c8a383ce771943f937c49bfabc)
2000-01-07this looks like a big commit, but it isn't really :)Andrew Tridgell1-2/+3
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 Tridgell1-2/+43
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 Tridgell1-64/+110
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 Tridgell1-211/+77
(This used to be commit 453a822a76780063dff23526c35408866d0c0154)
1999-12-04argh! how horrible! spent ages working out why packets weren't beingLuke Leighton1-5/+27
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)
1999-12-04jeremy is going to hate me for this.Luke Leighton1-3/+148
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)
1999-12-01sys_select added one more argument (read, write selectors).Luke Leighton1-1/+1
(This used to be commit e4d92ff9dfc51735e6932748f66a7c20b2c1cb6a)
1999-11-18added regqueryval command (experimental) to get reg_io_q_info() andLuke Leighton1-1/+1
reg_io_r_info() working properly. previously they weren't well understood (well, they were the first of the registry functions i did, back in december 97, ok??? :-) set ntversion to 0x1 in SAMQUERY, so that we reply same as NT4 srv. (This used to be commit 98ddeaf442cb30972cb281bf0489a6e5f7eb2883)
1999-06-24safe string version of nmb_namestr.Luke Leighton1-4/+13
(This used to be commit 250621b3cec5fc463d348432d1d0ff5fb59e7a29)
generated by cgit (git 2.34.1) at 2024-11-02 21:09:06 +0000