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path: root/source3/libsmb/namequery.c
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2001-12-04Fix up funtion name, as this finds local, not domain master browsers.Andrew Bartlett1-2/+2
(as per tridge's instructions) (This used to be commit 0692d792f24f1c82c69532e50a6c4373c9a8b476)
2001-11-29I think the lookup_pdc_name() should be called lookup_dc_name() and theTim Potter1-21/+22
name_status_find() call here should look up a #1c name instead of #1d. This fixes some bugs currently with BDC authentication in winbindd and in smbd as you can't query the #1d name with the ip address of a BDC. Who is Uncle Tom Cobbley anyway? (This used to be commit 4215048f7b20a8f9e5877bdbb2f54841b2f7fa64)
2001-11-28Cross merge to make 2.2 and HEAD closer.Jeremy Allison1-9/+6
Jeremy. (This used to be commit 39f076b56cf457cc780dd30a4d3150d8bfc60d13)
2001-11-26increment the value not the pointerAndrew Tridgell1-1/+1
(This used to be commit e3698259afa79fcd318592b1d628803695406337)
2001-11-25Use "password server" for searching for BDC's also as Tim suggested.Jeremy Allison1-6/+8
Jeremy. (This used to be commit 4aca67761fbe601e27f8f768c28a11241f088bba)
2001-11-21W2K doesn't seem to respond to *#0 names in node status. Ensure nameJeremy Allison1-8/+55
lookup uses password server parameter when looking for PDCs. Jeremy. (This used to be commit 54c968913d6553c6d834b068234ab176917075eb)
2001-11-19LMHOSTSFILE is now dynamically configured too.Martin Pool1-1/+1
(This used to be commit a779710fff5fddcbf65a8ddc8e9169b586b85481)
2001-11-07Add function to add those hosts who have added msbrowse (domain master browsers)Steve French1-0/+8
(This used to be commit 3fd96a47543c268fd2828793df4006cc47a9e95b)
2001-11-04Got serious about const again.Jeremy Allison1-2/+2
REMOVED BZERO CALLS YET AGAIN !!! Why do these keep creeping back in.... They are *NOT* POSIX. I'm also thinking of removing strncpy as I'm sure it's not being used correctly.... Jeremy. (This used to be commit b1930abb35dee74f858a3f7190276c418af2322b)
2001-10-02Removed 'extern int DEBUGLEVEL' as it is now in the smb.h header.Tim Potter1-2/+0
(This used to be commit 2d0922b0eabfdc0aaf1d0797482fef47ed7fde8e)
2001-09-17typoSimo Sorce1-5/+2
(This used to be commit 23dc3fc7009ce40064db57d5ec8b720c7d9350a8)
2001-09-17move to SAFE_FREE()Simo Sorce1-12/+9
(This used to be commit 48fc6a6cd52e01b287030fbbf0aa08a6814c5e11)
2001-09-10convert more code to use XFILEAndrew Tridgell1-13/+13
(This used to be commit fe6679dffba9a92bb35933ad52172c9be0e9ef90)
2001-09-09Make sure that if there are no interfaces, name_register_wins does notRichard Sharpe1-0/+7
segfault. (This used to be commit a7842fac94a3f772da0e6ddf14044df24af798a9)
2001-08-29Fuss, fuss, fuss...Christopher R. Hertel1-2/+2
Function name_status_query() performs a node status query, so it really should be called "node_status_query()" just to be consistent. Yeah, minor... but it's looking as though an overhaul of namequery.c is in order and I am trying to do the tiny changes that impact other stuff first. Chris -)----- (This used to be commit 3af2de7ed26e5a26a273be2dcd9c5565c586fe47)
2001-08-29Should be dbgtext, not dbg_text.Tim Potter1-2/+2
(This used to be commit 7a68236c42acc72e500e120906230a637305f418)
2001-08-29Patched to ensure that it won't break HEAD.Christopher R. Hertel1-6/+10
This isn't the final version, of course, I still need to get WINS failover working. This is just patched so it won't need lp_wins_server() (which I renamed to lp_wins_server_list()). I can't compile just now as something else is broken in HEAD. Let me know if this version of namequery.c causes trouble down the line. Shouldn't, as the changes are very small, but I've been known to rock the boat before. Chris -)----- (This used to be commit 29c6efc9564e51dc28e8434bdc86079c6502d73d)
2001-08-19Realloc fix.Jeremy Allison1-3/+13
Jeremy. (This used to be commit 9cabc3fd63d7780eb5d80eb7619fd7606d9da3b8)
2001-07-04strchr and strrchr are macros when compiling with optimisation in gcc, so we ↵Andrew Tridgell1-2/+2
can't redefine them. damn. (This used to be commit c41fc06376d1a2b83690612304e85010b5e5f3cf)
2001-07-04The big character set handling changeover!Andrew Tridgell1-4/+3
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)
2001-06-18Removed silly Get_Hostbyname() wrapper as DNS names are case-insensitiveTim Potter1-1/+1
and the use of this function only increased timeouts when Samba queries a broken DNS server. (This used to be commit 720fea53603b2f99153709e6717ca930ab60ca9f)
2001-04-15Fix from "Darrin B. Jewell" <jewell@bdi.com> to allow anything other thanJeremy Allison1-4/+12
nmbd to talk to nmbd if it's a WINS server. Jeremy. (This used to be commit 0e8147aecaf6941c77fd05b4b705ca31c1ec5760)
2001-04-08Got "medieval on our ass" about adding the -1 to slprintf.Jeremy Allison1-1/+1
Jeremy. (This used to be commit 94747b4639ed9b19f7d0fb896e43aa392a84989a)
2001-02-25Separated reg code into interface & implementation.Jeremy Allison1-5/+1
libsmb/namequery.c: Removed ununsed variables. Jeremy. (This used to be commit b857113f400551c57ac400a9cdc3c752085d107d)
2001-02-18Fixes to libsmbclient so it will work when browsing real Windows systems whichRichard Sharpe1-0/+153
only respond to port 138 when dealing with NetBIOS datagrams. We use the unexpected packed database. (This used to be commit 620cc34015ab16d25f7ef7e13cbc3d0f669da11e)
2001-02-14Merge of i18n fixes from appliance branch. Samba can now talk to a networkTim Potter1-0/+2
with a PDC that has international netbios name and domain name. There's still quite a bit of i18n stuff to fix though... (This used to be commit 79045bd72ace9144e7dd73785b1d10a71b0d15aa)
2001-01-25Fixes from appliance-head for pdc searches.Jeremy Allison1-18/+1
Jeremy. (This used to be commit d04ed97ecab846def8467f313a71ef0e5c4005f6)
2000-12-20implemented a much nicer name_status() interface. It now returns aAndrew Tridgell1-167/+122
list of structures rather than the dodgy parsing code we had before this also gets smbw working correctly with no initial workgroup (using name_status_find on __MSBROWSE__ returns) (This used to be commit f2be88a8738a39ca5c98936edb7537cd701348a1)
2000-12-19Fixed bug found by Gerald. If a Samba server joins a domain and is setJeremy Allison1-2/+2
to search for a DC to authenticate to using the "*" syntax than ensure that for the first hour after the password change is searches for the PDC using the 1B name not the 1C name as domain replication may not have occured. Jeremy. (This used to be commit c25533de9918ed9b0c79fd039e11d1b79f513db0)
2000-12-11exposed the broadcast name resolution routine outside namequery.cAndrew Tridgell1-4/+4
(This used to be commit 7d1d867acdc0f316d8de787e1f7fa27667ec4a6a)
2000-10-27Rolled back find NetBIOS name of PDC/BDC code as a temp fix. ThisJeremy Allison1-1/+60
code works :-). Jeremy. (This used to be commit 4f66eda11e0dc15ff04893da7b7d6e578a30c4dc)
2000-10-13Fix to allow smbd to call winbindd if it is running for all group enumeration,Jeremy Allison1-1/+1
falling back to the UNIX calls on error. This should fix all problems with smbd enumerating all users in all groups in all trusted domains via winbindd. Also changed GETDC to query 1C name rather than 1b name as only the PDC registers 1b. Jeremy. (This used to be commit 5b0038a2afd8abbd6fd4a58f5477a40d1926d498)
2000-08-25Replaced "\\MAILSLOT\\NET\\NETLOGON" with NET_LOGON_MAILSLOT constant.Tim Potter1-1/+1
(This used to be commit 5764e84c0e01fa4d6ecba410542f6f5c63b9eae6)
2000-08-11First shot at actually *doing* WINS failover.Christopher R. Hertel1-1/+8
If libsmb/namequery.c:name_query() times out while doing a non-broadcast query, I mark that WINS server 'dead'. Note that I don't try the new WINS server. I think I can get that working too. This is only for queries, not registrations. The biggest problem is that I may have to fiddle with the UNICAST SUBNET, but I need to check talk that over with someone (Jeremy?) before I hack at it. I can't actually test the above change, I'm 'fraid. I'm getting: 4 errors detected in the compilation of "rpc_server/srv_spoolss_nt.c". in head branch. Chris -)----- (This used to be commit 40ae638866e3d826ccd5d827672634959c31b039)
2000-07-19Instead of handing back a string (which might be a DNS name or an IPChristopher R. Hertel1-1/+1
string), the wins_srv module now hands back a struct in_addr when it's called. It caches the IP address once it has been looked up. The IP is cleared (and must be looked up again) if the 'wins server' parameter is reread, or if the node is marked 'dead'. A dead node will not be re-tried for 10 minutes (per a #define in wins_srv.c). As it was, the code was reading the WINS server name or IP directly from lp_wins_server. That's okay, except that if the value was expressed as a name, then a DNS lookup would be done every time the client wanted to talk to the server. I still need to work out the implications of failover regarding the 'unicast subnet' list. Chris -)----- (This used to be commit 73aa188320fd3bf10b5dfc057323f40aff2c13bd)
2000-07-19First cut toward adding WINS server failover.Christopher R. Hertel1-3/+3
*Note: failover doesn't actually work yet!* It's just that the code I'm adding provides all of the pieces necessary. I do have one big question. Something that I'll have to ask Jeremy, I'm thinkin'. In nmbd/nmbd_subnetdb.c the IP of the WINS server is used to set up the Unicast subnet. ...so what happens if the WINS server changes? My guess is either: a) nothing. b) I'd have to change the unicast subnet entry whenever the WINS server changes. Urq. BTW, the lp_wins_server() function no longer returns the WINS server name or IP. It returns the list of WINS servers entered in smb.conf. To get the currently 'live' WINS server, use the wins_srv() function. Fun, eh? Chris -)----- (This used to be commit cc08bdc74f4cd111fdc582ee7babef47ed8a950d)
2000-07-12An improved version of the Negative Query Response fix. The earlier fixChristopher R. Hertel1-10/+37
only did a short-cut on an rcode of 3, which is 'name not found'. This does a short-cut on any non-zero rcode. It also puts out a DEBUG message (if DEBUGLEVEL is >= 3) detailing the error. Chris -)----- (This used to be commit d8656304d51844335e72babe852673f2dececfdc)
2000-07-09Quick change to short-circuit WINS queries if the WINS server returns aChristopher R. Hertel1-6/+20
Negative Name Query Response. We should't wait through the timeouts and retry twice if we've been told "No Such Entry". (This used to be commit 2bbd16903db02aacb729d1ad140056b180e2a776)
2000-07-03first pass at merging rpcclient from TNG to HEAD. You can get aGerald Carter1-0/+63
semi-connection and a rpcclient prompt, but no functionality there yet. Will be a few more days on that. These files changed only with the addition of some support functions from TNG --jerry (This used to be commit a04ea15f723e559db3c60bed03318cc7be851f69)
2000-06-01Getting back to a compilable state (not there yet but close).Jeremy Allison1-2/+2
Added patches for random -> sys_random. Added set_effective_xxx patches for AFS code. Memory allocation changes in spoolss code. Jeremy. (This used to be commit c2099cfb033c2cdb6035f4f7f50ce21b98e1584d)
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)
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