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Added vuid to connections struct.
jra@cygnus.com
(This used to be commit 555f6cda319559ebcb0b566f7f4042cf6a734e01)
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Luke, can you take special note of the bug fixes to nmbd so you can
propogate them to your new code.
- rewrote the code that used to use fromhost(). We now call
gethostbyaddr() only if necessary and a maximum of once per
connection. Calling gethostbyaddr() causes problems on some systems so
avoiding it if possible is a good thing :-)
- added the "fake oplocks" option. See the docs in smb.conf(5) and
Speed.txt
- fixed a serious bug in nmbd where it would try a DNS lookup on
FIND_SELF queries. This caused a lot of unnecessary (and incorrect)
DNS lookups to happen. FIND_SELF queries should only go to the
internal name tables.
- don't set FIND_SELF for name queries if we are a wins proxy, as we
are supposed to be answering queries for other hosts.
- fixed a bug in nmbd which had "if (search | FIND_LOCAL)" instead of
"if (search & FIND_LOCAL)". Luke, this was in nameservreply.c
- the above 3 bugs together meant that DNS queries were being cached,
but the cache wasn't being used, so every query was going to DNS, no
wonder nmbd has been chewing so much CPU time! Another side effect was
that queries on names in lmhosts weren't being answered for bcast
queries with "wins proxy" set.
- ignore the maxxmit for seconday session setups (see CIFS spec)
- close user opened files in a uLogoffX for user level security (see
CIFS spec)
- added uid into the files struct to support the above change
(This used to be commit ea472b7217b7693627a13a7b1e428a0a6a3d8755)
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The 1.9.16 tree is now back to 1.9.16p2 as far as nmbd is concerned
apart from a small change that fixes the announce type in two places.
(This used to be commit 45e66a69d320024877c8b13f12b21bf895e04410)
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stuff and also fix a pile of nmbd bugs. Unfortunately I found it very
hard to disentangle the new features from the bug fixes so I am
putting in the new code. I hope this is the last big pile of changes
to the 1.9.16 series!
(This used to be commit 20b6203dac4bbb43e4e7bea0b214496d76d679d9)
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milliseconds instead of 30 seconds as was intended. Thanks to Paul
Nelson for finding this bug.
(This used to be commit 78f62c83be5df6b66aa0b5e83b2d290f97ce53c2)
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DFLT_SERVER_TYPE in nameserv.h
- got rid of a lot of spurious domain controller stuff. Samba is not a
domain controller yet, but it can be a domain master. We were claiming
to be a domain controller in some packets which may have caused
problems
- don't do preferred master startups on the WINS pseudo-net
- don't do election requests on the WINS pseudo-net
- fix a nasty bug in become_non_master() which wiped out the bits in
remove_type before using them. The result was that samba didn't like
losing its master status.
- changed the logic in the election packet handling to enable us to
become a non-master whenever we receive a winning election frame, even
if we aren't expecting it
- get another packet from the socket in nmbd when we reject one of our
own packets, this stops us from going into the packet reading code too
often and makes nmbd much snappier
- always remove a name immediately when we try to release it, don't
wait for the lack of response from the network, otherwise we will end
up replying to name that we don't really own. We still send the dereg
packets, we just don't wait for them to time out.
(This used to be commit eb84f2f342375439d94481a0ccf47c9593544e32)
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that samba uses possible
- added "socket address" option to allow virtual SMB servers (on
systems with IP aliasing line Linux)
- disabled FAST_SHARE_MODES by default in Linux as older Linux boxes
can't do shared writeable mappings. We really need autoconf ...
- added new option types in loadparm so a string type can be specified
ot be uppercase only, this is used for the workgroup and netbios name
options
- auto-create the lock directory if it doesn't exist in shared mem
startup
- get rid of announce_backup()
- change a few comments in nmbd code
- rewrote the chaining code completely. Hopefully it will handle any
depth chains now.
- added LPRng support
(This used to be commit e9eac6cd49c352349580ddb13d720cb201aecc48)
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- added some named pipe code from Jim
(This used to be commit c94866e9e44ea1eb72da06bc65ef1c032ae8e0c9)
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properly from clients, and end up looping like mad.
At least I _hope_ this is fixed.
(This used to be commit a7c7d7afe2ef81f4a74584ce9b71e54442f7e484)
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(This used to be commit 153d324c7be345ae87f99e62123e9a7dbaf74aee)
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accidentally updated the Makefile
updated the name database structure (again!). this time, there is one
name database per local interface. there is also a pseudo-interface on
ip 255.255.255.255. its purpose is to store WINS name entries. all the
local interface name databases store SELF names only. the WINS name
database stores non-special browser names.
added wins.dat file: records WINS entries in ascii format. this is reloaded
when nmbd restarts.
added repeating code for response packets. timer is in seconds only at the
moment.
updated the response queue code to deal with samba registering with a
WINS server a bit better (added more cases when a response isn't received).
tidied up the response packet processing code and expire_response_queue()
code. added cross references between response received and await-response
expired code.
added over-zealous code that checks all machines that register with samba
as a WINS server (every 10 minutes i think): to see whether they are still
alive or not (see rfc1001.txt)
bug reported by terry@ren.pc.athabascau.ca: DNSFAILed names _stay_ as
DNSFAIL, even though the machine may come back up and REGISTER.
removed update_from_reg() function. it's not necessary, and it does too much.
added code that announces on each local interface samba's ttl as zero and
servertype as zero when nmbd is kill -TERMed
first attempt at putting the first functionality of samba browsing back in
(remote subnets should have samba appear in a workgroup specified through
the lmhosts file)
lots of other miscellaneous tidying up / chopping about.
(This used to be commit 7e8c60cfe54060860e5ce20b1c3b8ec6aa5c54da)
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also added paranoid code in the main process() loop of smbd to detect
when smbd is looping uselessly. This should stop the "smbd is chewing
lots of cpu" reports
(This used to be commit 8e9dce34d50d673cb50531f0c4c7672ce2522cef)
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prototypes automatically using "make proto". This is much less prone
to error than the old method of manually adding prototypes
(This used to be commit b551dc98f7cc194a5fc2e67a4ebae7fd67a01bbc)
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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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- added setfsuid() support (for Linux)
- started adding some of Lukes changes, just the loadparm and ipc ones
so far
(This used to be commit 72543810ce3eb5ea7b141f957edf38b4c46b1ea4)
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- add faq info on NT printer handling
- add "delete readonly" option to help rcs users
- add stuff to man pages on new printer options
- add "proxy name resolution" option
- add "command string" -c option to smbclient (thanks Ken)
- split time functions into time.c
- rearrange the quotas stuff a bit and fix some bugs
- complete rehash of the time handling code thanks to Paul Eggert
- fix nmblookup output a bit
- add plp print queue parsing from Bertrand Wallrich
(This used to be commit 635b56f19c817527c52e9bbde31faa6a8a47777b)
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(This used to be commit 291551d80711daab7b7581720bcd9a08d6096517)
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