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strings.
Running 'net cache list' or secrets_get_trusted_domains through
valgrind gives a *huge* amount of invalid reads of one byte beyond the
indicated string length in libc's strncpy. Annoying...
Volker
(This used to be commit 0f8933ae778064ff58cdc832ce52c843631435bb)
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Don't overwrite past the end of a string.
Volker
(This used to be commit f036368efdcbe576552ea85a78e5e6199a2b2c6d)
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smbd will update the trustdom_cache periodically after locking
the timestamp key
(This used to be commit 7bc4b65b91f98271089335cc301146d5f0c76c3a)
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we now have to check the value for _NO_WINBINDD.
"1" enables, and != "1" disables (use "0" by convention).
(This used to be commit 11eccaef1dc61d80a7db8d0fb4bc5a47d71a4390)
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- changed --enable-developer debug to use -gstabs as it makes the
samba binaries about 10x smaller and is still quite functional for
samba debugging
(This used to be commit 53bfcd478a193d4def8da872e92d7ed8f46aa4b9)
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to handle domain trusts. Jeremy and I talked about this
and it's going in as working code. It keeps winbind clean
and solves the trust problem with minimal changes.
To summarize, there are 2 basic cases where the deadlock would
occur. (1) lookuping up secondary groups for a user, and
(2) get[gr|pw]nam() calls that fall through the NSS layer because
they don't exist anywhere.
o To handle case #1, we bypass winbindd in sys_getgrouplist() unless
the username includes the 'winbind separator'.
o Case #2 is handled by adding checks in winbindd to return failure
if we are a DC and the domain matches our own.
This code has been tested using basic share connections, domain
logons, and with pam_winbind (both with and without 'winbind
use default domain'). The 'trustdomain' auth module should work
as well if an admin wants to manually create UNIX users for
acounts in the trusted domains.
Other misc fixes:
* we need to fix check_ntlm_password() to be able to determine
if an auth module is authoritative over a user (NT_STATUS_WRONG_PASSWORD,
etc...). I worked around my specific situation, but this needs to be
fixed. the winbindd auth module was causing delays.
* fix named server mutex deadlock between trust domain auth module
and winbindd looking up a uid
* make sure SAM_ACCOUNT gets stored in the server_info struct for the
_net_sam_logon() reply.
Configuration details:
The recommended method for supporting trusts is to use winbind.
The gets us around some of the server mutex issues as well.
* set 'files winbind' for passwd: and group: in /etc/nsswitch.conf
* create domain trusts like normal
* join winbind on the pdc to the Samba domain using 'net rpc join'
* add normal parameters to smb.conf for winbind
* set 'auth method = guest sam winbind'
* start smbd, nmbd, & winbindd
Problems that remain:
* join a Windows 2k/XP box to a Samba domain.
* create a 2-way trust between the Samba domain
and an NT domain
* logon to the windows client as a user from theh trusted
domain
* try to browse server in the trusted domain (or other
workstations). an NT client seems to work ok, but 2k
and XP either prompt for passwords or fail with errors.
apparanently this never got tested since no one has ever been
able to logon as a trusted user to a Samba domain from a Windows
client.
(This used to be commit f804b590f9dbf1f0147c06a0a2f12e221ae6fc3b)
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*) consolidates the dc location routines again (dns
and netbios) get_dc_list() or get_sorted_dc_list()
is the authoritative means of locating DC's again.
(also inludes a flag to get_dc_list() to define
if this should be a DNS only lookup or not)
(however, if you set "name resolve order = hosts wins"
you could still get DNS queries for domain name IFF
ldap_domain2hostlist() fails. The answer? Fix your DNS
setup)
*) enabled DOMAIN<0x1c> lookups to be funneled through
resolve_hosts resulting in a call to ldap_domain2hostlist()
if lp_security() == SEC_ADS
*) enables name cache for winbind ADS backend
*) enable the negative connection cache for winbind
ADS backend
*) removes some old dead code
*) consolidates some duplicate code
*) moves the internal_name_resolve() to use an IP/port pair
to deal with SRV RR dns replies. The namecache code
also supports the IP:port syntax now as well.
*) removes 'ads server' and moves the functionality back
into 'password server' (which can support "hostname:port"
syntax now but works fine with defaults depending on
the value of lp_security())
(This used to be commit d7f7fcda425bef380441509734eca33da943c091)
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The functions are unchanged. Next step is to make idmap_ldap use them.
Andrew Bartlett
(This used to be commit 57617a0f8c84f9ced4df2901811ce5a5a5ae005e)
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failure
* Fix code to use winbind_rpc methods for trusted mixed mode or NT4 domains
( does no one ever test this? )
* add in LDAP code to get the sequence number for rpc based seqnum update.
( this is needed if the DC is upgraded and samba is not reconfigured
to use security = ads; it's not pretty but it works (from app_head) )
* fix bug that caused us to enumerate domain local groups in domains
other than our own
(This used to be commit 14f2cd139a22454571cea8475d3b7c5c2787d378)
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This replaces the universal group caching code (was originally
based on that code). Only applies to the the RPC code.
One comment: domain local groups don't show up in 'getent group'
that's easy to fix.
Code has been tested against 2k domain but doesn't change anything
with respect to NT4 domains.
netsamlogon caching works pretty much like the universal group
caching code did but has had much more testing and puts winbind
mostly back in sync between branches.
(This used to be commit aac01dc7bc95c20ee21c93f3581e2375d9a894e1)
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and pdb_ldap.
So far, it's just a function rename, so that the next patch can be a very
simple matter of copying functions, without worrying about what changed
in the process.
Also removes the 'static' pointers for the rebind procedures, replacing them
with a linked list of value/key lookups. (Only needed on older LDAP client
libs)
Andrew Bartlett
(This used to be commit f93167a7e1c56157481a934d2225fe19786a3bff)
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Volker
(This used to be commit c0e35f3be8a33f19823826c5a84c885764c62508)
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There are lots of things wrong with this patch, including:
1) it overrides a user chosen configuration option
2) it adds lots of complexity inside a loop when a tiny piece of code
outside the loop would do the same thing
3) it does no error checking, and is sure to crash on some systems
If you want this functionality then try something like this at the end
of charset_name():
#ifdef HAVE_NL_LANGINFO
if (strcasecmp(ret, "LOCALE") == 0) {
const char *ln = nl_langinfo(CODESET);
if (ln) {
DEBUG(5,("Substituting charset '%s' for LOCALE\n", ln));
return ln;
}
}
#endif
then users can set 'display charset = LOCALE' to get the locale based
charset. You could even make that the default for systems that have
nl_langinfo().
(This used to be commit 382b9b806b1ecd227b1ea247e3825d6848090462)
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Samba should preferentially use the locale information from the native system,
and only fall back on 'display charset' if this is unavailable or unsupported.
(This used to be commit 1e445fb4220cdf4700dd9d1850a42746a1065c5a)
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versions. Fixes bug #154.
(This used to be commit 986eae40f7669d15dc75aed340e628aa7efafddc)
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this fixes a timestamp problem with 64 bit machines
(This used to be commit 0ce6eddad8e148bc6d195ddefb773326339d06e6)
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* remove 'winbind uid' and 'winbind gid' parameters (replaced
by current idmap parameter)
* create the sambaUnixIdPool entries automatically in the 'ldap
idmap suffix'
* add new 'ldap idmap suffix' and 'ldap group suffix' parametrer
* "idmap backend = ldap" now accepts 'ldap:ldap://server/' format
(parameters are passed to idmap init() function
(This used to be commit 1665926281ed2be3c5affca551c9d458d013fc7f)
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any extra bytes, not clobber region them - otherwise valgrind
thinks they are invalid on send() or write().
Jeremy.
(This used to be commit 8aa5f7a65c71fb89ed05e71a2465e61385e80c2b)
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'path' :-)
(This used to be commit d3c02b40c48921f842c92fa1beed1924897ce160)
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(to match win2003 behaviour)
- added the STR_TERMINATE_ASCII flag from samba4 so we can get the
string termination right for the case where it is supposed to be
non-terminated for UCS2 and terminated when ASCII
(This used to be commit 791a4cc7cf84eca77116bca00aeb5f95560f6705)
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Jeremy.
(This used to be commit 48853140749b74053f1a7857a983397b6e9a0234)
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Includes sambaUnixIdPool objectclass
Still needs cleaning up wrt to name space.
More changes to come, but at least we now have a
a working distributed winbindd solution.
(This used to be commit 824175854421f7c27d31ad673a8790dd018ae350)
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idea anyway.
(This used to be commit b45a67e7a9d0fab5b4af701a9fd483cc4897ab7f)
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(This used to be commit 2aad5736256968f27c42a6f94bdbc7a22c236c19)
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(This used to be commit cdbe47a5d517eea95186aecdc3327160236a5d09)
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Now we are defaulting to --with-quotas=no but anyway trying to test them in configure. This is done to get information about as much quota API variations as possible -- when --with-quotas=no this does not affect build but provides us with more detailed information on build farm.
(This used to be commit 3786695c72e6ff6a52a527382ac77142e236971b)
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New objectclass named sambaSamAccount which uses attribute
prefaced with the phrase 'samba' to prevent future name clashes.
Change in functionality of the 'ldap filter' parameter. This always
defaults to "(uid=%u)" now and is and'd with the approriate objectclass
depending on whether you are using ldapsam_compat or ldapsam
conversion script for migrating from sambaAccount to
sambaSamAccount will come next.
(This used to be commit 998586e65271daa919e47e1206c0007454cbca66)
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warning when we have a working version of snprintf()
(This used to be commit 4836c0c0fcbf4be5f52bba60cc8843e8551b59b8)
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We really need idmap_ldap to have a good solution with ldapsam, porting
it from the prvious code is beeing made, the code is really simple to do
so I am confident it is not a problem to commit this code in.
Not committing it would have been worst.
I really would have been able to finish also the group code, maybe we can
put it into a followin release after 3.0.0 even if it may be an upgrade
problem.
The code has been tested and seem to work right, more testing is needed for
corner cases.
Currently winbind pdc (working only for users and not for groups) is
disabled as I was not able to make a complete group code replacement that
works somewhat in a week (I have a complete patch, but there are bugs)
Simo.
(This used to be commit 0e58085978f984436815114a2ec347cf7899a89d)
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1. Allows to change quota settings for shared mount points from Win2K and WinXP from Explorer properties tab
2. Disabled by default and when requested, will be probed and enabled only on Linux where it works
3. Was tested for approx. two weeks now on Linux by two independent QA teams, have not found any bugs so far
Documentation to follow
(This used to be commit 4bf022ce9e45be85609426762ba2644ac2031326)
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one element longer than the domain sid.
Andrew Bartlett
(This used to be commit c61e5e38776d2de53d120b592a6685158e79ebb8)
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(This used to be commit 83bb84f13121267992e78f2d005257932c711f23)
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(This used to be commit 05a684b3be1525aad3589ded9e59c3f012b5ef20)
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(This used to be commit 42d0414ed244b92b665cb231f6756f60391861dd)
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(This used to be commit 2f631769f836baeec669456f786ecb38c81d9a23)
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(This used to be commit 3033a63cefb5f28d4460885f7f4e4ecaed95443c)
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(This used to be commit 4fccc1f16da74ac9e98bd58c7f11674c48c4dbac)
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add \n to the end of the non-dlopen case DEBUGs.
Andrew Bartlett
(This used to be commit ce4ff4cc8e5f5d461797e42b2148b2827c058380)
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source file. I will be making changes to sock_exec to work on VOS, which
has a blocking connect() call, but first I want to get it in its own source
file so that it can be called from a test program.
(This used to be commit 10bf65d335b7d7076484172faa2b4689ed437552)
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used to be commit 73473310533133d1d88ac86a84e10d85583a6855)
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source file. I will be making changes to sock_exec to work on VOS, which
has a blocking connect() call, but first I want to get it in its own source
file so that it can be called from a test program.
(This used to be commit 2dd18ca0cfd4d793067b9b712554565965db0af1)
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function. Patch by metze with some minor modifications.
(This used to be commit f4576757d1d52a8f1b96894c869bb76450003fd1)
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function. Patch by metze with some minor modifications.
(This used to be commit bc4b51bcb2daa7271c884cb83bf8bdba6d3a9b6d)
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(This used to be commit 7fd7af121ee8ba4f9540394f64fe3c78e2e96cd2)
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(This used to be commit 40d370bec6ef14cfa85e75cdb2f9122110ae9f1d)
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(This used to be commit 920958a392b41c23ecd4db3ca32ae90a2e09bff9)
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(This used to be commit 554026b2084e2371c1ddae7316fbb0b9b76472d4)
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(This used to be commit d29407d41eb2ed9cf370e278cb4c95c6c341a08d)
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to find duplicates
(This used to be commit 871cad7e9ac38e6f8e4391fcb2894d91300cbe94)
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(This used to be commit 9f9bdd97dbbabde7b2979c62dfdf150fae8670ec)
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