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enabled
(This used to be commit 93931b1a741a3722c311ada80c4c9d3d670f91b2)
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less likely that anyone will use pstring for new code
- got rid of winbind_client.h from includes.h. This one triggered a
huge change, as winbind_client.h was including system/filesys.h and
defining the old uint32 and uint16 types, as well as its own
pstring and fstring.
(This used to be commit 9db6c79e902ec538108d6b7d3324039aabe1704f)
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refresh, release and query)
- change the iface_n_*() functions to return a "const char *" instead of a "struct ipv4_addr"
I think that in general we should move towards "const char *" for
all IP addresses, as this makes IPv6 much easier, and is also easier
to debug. Andrew, when you get a chance, could you fix some of the
auth code to use strings for IPs ?
- return a NTSTATUS error on bad name queries and node status instead
of using rcode. This makes the calling code simpler.
- added low level name release code in libcli/nbt/
- use a real IP in the register and wins nbt torture tests, as w2k3
WINS server silently rejects some operations that don't come from the
IP being used (eg. it says "yes" to a release, but does not in fact
release the name)
(This used to be commit bb1ab11d8e0ea0bd9ae34aebeb565d36fe4b495f)
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various data types:
Add ndr_flags argument to all ndr push/pull scalar functions
(This used to be commit ab490c0c882bb13de190546c50a0631ecb8255ad)
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name registrations
- fixed a bug in the send queue handling on timeouts
- added support for handling unexpected replies (replies to the wrong
port) at the nbtsocket layer
- added separate layer 2 code for wins refresh and wins registration
(This used to be commit 2502b02898407e3262c09a5a4aa573c5f87b8f5f)
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(This used to be commit 554d1b70e73faeb1f5ecf88f31c5810d86d76200)
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- always try to enable broadcast on nbt name sockets (this matches
samba3 behaviour better)
(This used to be commit 919bc14e7bbc04479cf11f7a7fd4c5e46616ef46)
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having the 2nd layer functions do retries themselves. This makes the
code simpler, and allows the TRN_ID to be reused in the retry (which
is how it is supposed to work).
- added support for WACK replies to nbt name requests. A WACK reply
specifies a timeout to wait for the real reply.
- added WINS name refresh async calls, supporting multiple wins
servers and multiple IPs to register
(This used to be commit 76be35cb990de830c2451d9e48cb2c40a4befdb7)
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(This used to be commit b72a0ac654857273eaaf3c5e32d86abed0af3ceb)
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metze
(This used to be commit 274ef2a206aa00b3155adc27f5b7e35d3fa52bf6)
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(This used to be commit 7f54c8a339f36aa43c9340be70ab7f0067593ef2)
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gettimeofday() call
and just use timeval_current() when its actually needed
(This used to be commit 236403cc4dc2924ed6a898acae0bb44cc1688dcc)
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make it possible to add optimisations to the events code such as
keeping the next timed event in a sorted list, and using epoll for
file descriptor events.
I also removed the loop events code, as it wasn't being used anywhere,
and changed timed events to always be one-shot (as adding a new timed
event in the event handler is so easy to do if needed)
(This used to be commit d7b4b6de51342a65bf46fce772d313f92f8d73d3)
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the header, and defined on the wire as a 4 byte network byte order
IP. This means the calling code doesn't have to worry about network
byte order conversions.
(This used to be commit 72048e37179dd5b9ada0c5280d2f0d8c23d1a17d)
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so we can use it in nbt.idl and
get a nicer debug output
metze
(This used to be commit abacbc9192646f6f3c720758ab65889b82b9ae7b)
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metze
(This used to be commit add1c579375d08040f722946da31ee3862f9e7ac)
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metze
(This used to be commit 344367cc4cdb232c394ce45ab64cc357cce4259f)
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rename the core structure to composite_context and the wait routine to
composite_wait() (suggestion from metze)
(This used to be commit cf11d05e35179c2c3e51c5ab370cd0a3fb15f24a)
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reporting any
name conflicts
(This used to be commit 69e6a1cd4bac665debb10601d1a3ddc0ae86e779)
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event code, as elements of the callers packet structure could go away
while the queue is pending (if for example a name was de-registered
while a packet referencing that name is queued)
(This used to be commit 6726f15cf44388e5787eec223a8c9778110a508f)
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broadcast name registration demands per name per interface at 1 second
intervals, then send a name overwrite request and demand. Any name
conflict replies are reported.
(This used to be commit d656fba6f1a2e9d8c03893741327e5fb59c5271e)
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(This used to be commit 506e1e823cd3f652a793db9f4c43147d298b9b8b)
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names on the network and answers name queries. Lots of details are
still missing, but at least this now means you don't need a Samba3
nmbd to use Samba4.
missing pieces include:
- name registrations should be "shout 3 times, then demand"
- no WINS server yet
- no master browser code
(This used to be commit d7d31fdc6670f026f96b50e51a4de19f0b920e5b)
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the packets it receives, but it at least shows how the server
structure will work.
To implement it I extended the libcli/nbt/ library to allow for an
incoming packet handler to be registered. That allows the nbt client
library to be used for low level processing of the nbtd server packets.
Other changes:
- made the socket library always set SO_REUSEADDR when binding to an
interface, to ensure that restarts of a server don't have to wait
for a couple of minutes.
- made the nbt port configurable. Defaults to 137, but other ports
will be useful for testing.
(This used to be commit 2fedca6adfd4df9e85cc86896dfa79630777a917)
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asn1-tied-to-blocking-sockets code into the ldap client and torture
suite, and out of the generic libs, so nobody else is tempted to use
it for any new code.
(This used to be commit 39d1ced21baeca40d1fca62ba65243ca8f15757e)
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Andrew Bartlett
(This used to be commit ffad9b22be595279b247fa72d51145830fecbb06)
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need to pull in the whole dcerpc subsystem
- moved smbencrypt.c code into libcli/auth/
(This used to be commit 3351c636af23ad88649e84f4cb88fc1167d5c654)
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large commit. I thought this was worthwhile to get done for
consistency.
(This used to be commit ec32b22ed5ec224f6324f5e069d15e92e38e15c0)
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files don't need to match the type names in the generated headers
- with this type mapping we no longer need definitions for the
deprecated "int32", "uint8" etc form of types. We can now force
everyone to use the standard types int32_t, uint8_t etc.
- fixed all the code that used the deprecated types
- converted the IDL types "int64" and "uint64" to "dlong" and
"udlong". These are the 4 byte aligned 64 bit integers that
Microsoft internally define as two 32 bit integers in a
structure. After discussions with Ronnie Sahlberg we decided that
calling these "int64" was confusing, as it implied a true 8 byte
aligned type
- fixed all the cases where we incorrectly used things like
"NTTIME_hyper" in our C code. The generated API now uses a NTTIME for
those. The fact that it is hyper-aligned on the wire is not relevant
to the API, and should remain just a IDL property
(This used to be commit f86521677d7ff16bdc4815f9524e5286026f10f3)
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metze
(This used to be commit 522af7ecc0020b7c56182ca628f6d1623abe303e)
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free the connection context. This left a whole lot of state hanging
around and didn't give the memory to the caller properly
(This used to be commit 3e13e1d526563d91cb2342ae68455e54eb49a9bd)
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remove an event by calling talloc_free().
(This used to be commit 8f19b6886cc58a56d52aecfc83a175197061e533)
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inverted memory hierarchy. Now the memory hierarchy is logical its not
needed (and can cause a double free in RPC-SCHANNEL)
(This used to be commit f8a950b57d7137c6fd0a77d063d946b4f9b3f014)
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handle the inverted memory hierarchy that a normal session
establishment gave. The inverted hierarchy came from that fact that
you first establish a socket, then a transport, then a session and
finally a tree. That leads to the socket being at the top of the
memory hierarchy and the tree at the bottom, which makes no sense from
the users point of view, as they want to be able to free the tree and
have everything disappear.
The core problem was that the libcli interface didn't distinguish
between establishing a primary context and a secondary context. If you
establish a 2nd session on a transport then you want the transport to
be referenced by the session, whereas if you establish a primary
session then you want the transport to be a child of the session.
To fix this I have added "parent_ctx" and "primary" arguments to the
libcli intialisation functions. This makes using the library much
easier, and gives us a memory hierarchy that makes much more sense.
I was prompted to do this by a bug in the cifs backend, which was
caused by the socket not being properly torn down on a disconnect due
to the inverted memory hierarchy.
(This used to be commit 5e8fd5f70178992e249805c2e1ddafaf6840739b)
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(This used to be commit 4a351901aa49090700d89274559d6dda76f06b7d)
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server and
loads a file. Needs a smb url parsing wrapper.
Volker
(This used to be commit fa435bf7c878d4a5beb6afb2ed6e2990abc11e82)
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control of the event, so instead build that into the function. If you
pass NULL as mem_ctx then it leaves it as a child of the events
structure.
(This used to be commit 7f981b9ed96f39027cbfd500f41e0c2be64cbb50)
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complexity was that events didn't automatically cleanup
themselves. This was because the events code was written before we had
talloc destructors, so you needed to call event_remove_XX() to clean
the event out of the event lists from every piece of code that used
events. I have now added automatic event destructors, which in turn
allowed me to simplify a lot of the calling code.
The 2nd source of complexity was caused by the ref_count, which was
needed to cope with event handlers destroying events while handling
them, which meant the linked lists became invalid, so the ref_count ws
used to mark events for later destruction.
The new system is much simpler. I now have a ev->destruction_count,
which is incremented in all event destructors. The event dispatch code
checks for changes to this and handles it.
(This used to be commit a3c7417cfeab429ffb22d5546b205818f531a7b4)
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in smb_composite_connect_send(). This makes doing parallel calls much
easier.
(This used to be commit 442308970c123b9fb25615673049e1c1c234a0b9)
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(This used to be commit 347dfa47249d55c61e1e7c82d10444a71aca8a85)
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one place. This makes the code more robust, and simpler (it would have
prevented the error that volker found).
(This used to be commit 420b53091ee784d7891fb62d48e2f5a225b4dbf8)
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it is freed. The problem is that the handler might complete the
request, and called the c->async.fn() async handler. That handler
might free the request handle.
(This used to be commit c4faceadc74e0849f6197ccbec9952f6c94f6176)
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annoying "not parsing session request" message on each SMB connection
(This used to be commit b06b8dd2f4f4fea750b05fd29d68372828159f16)
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interface. This patch removes the "stage" variable, which is really
better suited to the backend state structures
(This used to be commit 39da684ea8bc72d7a4a12c00eaad56b4f32890a9)
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in smb.conf that isn't implemented in the library
(This used to be commit dd5b43ed37b37feec4708f8f13033b42eb6a838c)
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then create one. This fixes a crash in the RAW-NEGNOWAIT test for
'host' resolution.
(This used to be commit 3268d523cc381b9b3077f794bb53daf0865d139c)
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comments welcome, but please think about the alternatives first :-)
(This used to be commit 3d40b479907226be349137117e0d2bd718efa1a8)
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might destroy our top level context
leaving the tmp context freed (so a double free)
(This used to be commit b20c0561b8ec3ec7010f846be7a39165783e15c2)
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(thanks to abartlet for spotting this bug)
(This used to be commit 8b653f12f21e7a8eee8e60cefb193505c2df7f8f)
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(This used to be commit 9d2d16ce5fd57cad01ddaf1112beed916cc2088d)
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