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path: root/source3/nmbd/nmbd_incomingrequests.c
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2002-06-27The next phase in the WINS rewrite!Andrew Tridgell1-170/+146
We now cope wiith multiple WINS groups and multiple failover servers for release and refresh as well as registration. We also do the regitrations in the same fashion as W2K does, where we don't try to register the next IP in the list for a name until the WINS server has acked the previos IP. This prevents us flooding the WINS server and also seems to make for much more reliable multi-homed registration. I also changed the dead WINS server code to mark pairs of IPs dead, not individual IPs. The idea is that a WINS server might be dead from the point of view of one of our interfaces, but not another, so we need to keep talking to it on one while moving onto a failover WINS server on the other interface. This copes much better with partial LAN outages and weird routing tables. (This used to be commit 313f2c9ff7a513802e4f893324865e70912d419e)
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)
2001-10-02Removed 'extern int DEBUGLEVEL' as it is now in the smb.h header.Tim Potter1-1/+0
(This used to be commit 2d0922b0eabfdc0aaf1d0797482fef47ed7fde8e)
2001-09-17move to SAFE_FREE()Simo Sorce1-6/+6
(This used to be commit 1446a1562b1c618c023b056f476e26da7ee3d532)
2000-04-25don't qsort a list less than 2 entriesAndrew Tridgell1-1/+3
(This used to be commit 6faa3c23ae6d8aab52f8d6689e04bde9b3029804)
1999-12-13first pass at updating head branch to be to be the same as the SAMBA_2_0 branchAndrew Tridgell1-3/+4
(This used to be commit 453a822a76780063dff23526c35408866d0c0154)
1998-11-14Removed acconfig.h configure configure.in include/config.h.in: Made ↵Jeremy Allison1-14/+14
smbwrapper not made by default. nmbd*: Changed all calls to namestr() to nmbd_namestr() to fix broken FreeBSD include file problem...sigh. Jeremy. (This used to be commit 9ee8f39aed8772a05c203161b4ae6b7d90d67481)
1998-08-30changed the way that name query records are sorted in replies. TheyAndrew Tridgell1-0/+3
are now sorted by the number of common leading bits in the IP address with the address of the querying host. (This used to be commit 4460a1bc6aa7666d1c71d32ba73855d6ed32320a)
1998-08-30added some defensive programming to nmbd. This mostly means zeroingAndrew Tridgell1-2/+2
areas of memory before freeing them. While doing this I also found a couple of real bugs. In two places we were freeing some memory that came from the stack, which leads to a certain core dump on many sytems. (This used to be commit c5e5c25c854e54f59291057ba47c4701b5910ebe)
1998-08-28nmbd would core dump if a large number of netbios aliases is set. TheAndrew Tridgell1-2/+3
problem was a buffer overflow in process_node_status_request(). this really points out a general problem is allocating MAX_DGRAM_SIZE packets on the stack in nmbd. There must be a better way. (This used to be commit 7db45f169c33e0f3a67ba2260049226992de8bdf)
1998-07-14loadparm.c:Jeremy Allison1-1/+1
With apologies to Charlton Heston and Pierre Boule. "You damn fools, you finally did it". Changed default security mode to be security=user. Yes this is a big (although small in code) change. It's something we've been discussing for a while, to finally wean people off the legacy security=share mode which is *never* what you want. Jeremy. nmbd_incomingrequests.c: Bug fix for nmbd core dumps caused by overrun. Found by <samuel@public.szonline.net>. nttrans.c: More NT smb stuff. reply.c: Unlink will overwrite an existing file. Well you learn something new about POSIX every day. :-). server.c: Tidyup unreadable code. smbpasswd.c: Code to allow -U remote_username to allow ordinary users to change remote passwords if their NT username is different from their UNIX username. Patch from <torbjorn.lindh@allgon.se>. Jeremy. (This used to be commit 4eccb47cfb3c8907a6558b6ea9a02b0184458e34)
1998-06-10I've replaced the linked list used to manage the subnet namelists with aChristopher R. Hertel1-3/+3
splay tree. For short lists, this will have no noticable effect. As lists (eg. the WINS database) grow longer, the speed improvements should be quite dramatic. This change is an incremental step toward replacing the in-memory namelists with a back-end database. This change is going into the 1.9.19pre-alpha code because...well...it's pre-alpha. Please let me know if there are any problems. (Oh, as a side-effect, the wins.dat will be in sorted order. :) Chris -)----- (This used to be commit 7806c453df02a89f67e7c5c8b91f24aa2274e756)
1998-06-09This is a first step toward moving long namelists into a database. IChristopher R. Hertel1-32/+44
split the name_record structure into pieces. The goal is that the key (the name) be separate from the data associated with the key. Databases such as gdbm store information in [key,content] pairs. There is no functional change in with this update. It's just a step in the direction that Jeremy and I have been discussing. Chris -)----- (This used to be commit e420a4bd7d368a0e910893400fb7b46ab8694a08)
1998-05-12This is a security audit change of the main source.Jeremy Allison1-1/+1
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)
1998-04-25This looks like a big change but really isn't.Jeremy Allison1-8/+8
It is changing the global variables "myname" and "myworkgroup" to "global_myname" and "global_myworkgroup" respectively. This is to make it very explicit when we are messing with a global (don't ask - it makes the domain client code much clearer :-). Jeremy. (This used to be commit 866406bfe399cf757c8275093dacd5ce4843afa0)
1998-02-26Code to work around a bug in FTP OnNet software NBT implementation.Jeremy Allison1-0/+16
They do a broadcast name release for WORKGROUP<0> and WORKGROUP<1e> names and *don't set the group bit*. Jeremy. (This used to be commit 1feb54e1ba27ab8aba2df4ebef4df010ca980f12)
1998-01-22This is *not* a big change (although it looks like one).Jeremy Allison1-3/+3
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)
1997-12-16nmbd_incomingdgrams.c: Fix bug with Syntax 5.1 servers reported by SGI whereJeremy Allison1-1/+35
they do host announcements to LOCAL_MASTER_BROWSER_NAME<00> rather than WORKGROUP<1d>. nmbd_incomingrequests.c: Deal with WINS_PROXY_NAME issues - don't reply with that name if it's the same broadcast net. nmbd_serverlistdb.c: Stopped writing "Unknown" for local master browsers we don't know. nmbd_winsproxy.c: Deal with WINS_PROXY_NAME issues - don't reply with that name if it's the same broadcast net. Jeremy. (This used to be commit 5adfff94c9020bd57f84ccbc8fba5b1d8d1615af)
1997-12-13This is it ! The mega-merge of the JRA_NMBD_REWRITE branchJeremy Allison1-0/+556
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)