Douglas Bagnall [Mon, 22 Oct 2018 21:30:46 +0000 (10:30 +1300)]
traffic_replay: --old-scale to mimic the old traffic_replay
traffic_replay had a broken sense of traffic scale. That is fixed, but
in order to compare old and new tests, it helps to be able to
approximate the old behaviour.
Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Douglas Bagnall [Mon, 22 Oct 2018 22:58:52 +0000 (11:58 +1300)]
traffic: add option to reanimate dying conversations
The traffic model is generated from a window in time, which makes
conversations appear to start and stop unnaturally at the window
boundaries. When the window is short compared to the traffic replay
time and the true expected conversation length, this has a significant
distorting effect, leading to more conversations than would be
expected to generate a given number of packets.
To offset this slightly we add the --conversation-persistence option
which tries to convert apparent death into a longish wait.
Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Douglas Bagnall [Thu, 22 Nov 2018 02:09:00 +0000 (15:09 +1300)]
traffic: remove useless branch in stats report
This completes the work of 68c64c634ad7576b2ab5ef838c203320afd90f44,
but differs from that in that it makes no actual change because isatty
was not being called so was always evaluated as true.
Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Douglas Bagnall [Fri, 19 Oct 2018 04:21:56 +0000 (17:21 +1300)]
traffic: generate more statistics in replay
Add more "header" values indicating the progress of the run as a
whole.
The new fields are:
Max sleep miss - the longest sleep() oversleep. Indicates client load.
Maximum lag - the longest gap between a planned packet
time and its actual time.
Start lag - the longest gap between intended and actual
conversation start.
Planned conversations - how many conversations we meant to have.
Planned packets - how many "packets" we thought we were making. Not
all "packets" result in actual operations or packets.
Unfinished conversations - how many conversations had not finished
when they were killed.
Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Douglas Bagnall [Fri, 14 Dec 2018 01:26:34 +0000 (14:26 +1300)]
traffic: generate sparser descriptions of conversations
Rather than building all the packets at this point, we stick to the
barest details of the packets (which is all the model gives us
anyway).
The advantage is that will take a lot less memory, which matters
because this process forks into many clients that were sharing and
mutate the conversation list.
Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Signed-off-by: Bjoern Jacke <bjacke@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Tue Jan 8 07:03:49 CET 2019 on sn-devel-144
This affects net rpc getsid and net rpc changetrustpw commands.
This avoids an anonymous IPC connection being made when -k is used,
this only affects net rpc getsid and net rpc changetrustpw commands.
Allocation of 'struct smb_composite_connect' happens without zeroing
so that smb_composite_connect_send() thinks that connection
already exists and fails on its handling.
Signed-off-by: Aliaksei Karaliou <akaraliou@panasas.com> Reviewed-by: Douglas Bagnall <dbagnall@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
Signed-off-by: Tim Beale <timbeale@catalyst.net.nz> Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Autobuild-User(master): Tim Beale <timbeale@samba.org>
Autobuild-Date(master): Tue Jan 8 03:13:48 CET 2019 on sn-devel-144
Tim Beale [Thu, 13 Dec 2018 21:30:38 +0000 (10:30 +1300)]
s3:pylibsmb: Add flags used by .list() to SMB Py bindings
These flags are exposed by the s4 code. Python code that calls .list()
checks the returned attribs/mode for the directory listing, e.g. to work
out whether something is a sub-directory:
if item['attrib'] & libsmb.FILE_ATTRIBUTE_DIRECTORY...
Signed-off-by: Tim Beale <timbeale@catalyst.net.nz> Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz> Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>
Tim Beale [Wed, 12 Dec 2018 01:50:53 +0000 (14:50 +1300)]
tests: Run SMB Py bindings tests against testenv with SMBv1-disabled
Sanity-check that the SMBv2 connection actually works by running it
against a testenv with SMBv1 disabled.
I've dropped 'local' from the ad_dc target, because it shouldn't be
needed. We're trying to test the client-side SMB connection, so running
it without 'local' is probably a better test.
Signed-off-by: Tim Beale <timbeale@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Autobuild-User(master): Tim Beale <timbeale@samba.org>
Autobuild-Date(master): Mon Jan 7 04:29:51 CET 2019 on sn-devel-144
Tim Beale [Tue, 11 Dec 2018 21:04:09 +0000 (10:04 +1300)]
tests: Avoid hardcoding domain in test
Currently the sysvol domain directory is hard-coded, so the tests can
only ever run on the ad_dc.
This patch makes things marginally better by using the REALM
environmental variable instead. This allows us to run it against other
testenvs (like the SMBv2-only restoredc).
Tim Beale [Wed, 12 Dec 2018 00:45:46 +0000 (13:45 +1300)]
s3:pylibsmb: Add .deltree() API to SMB py bindings
This basically re-uses the underlying functionality of existing APIs in
order to support a .deltree() API, i.e.
- we use the .list() functionality (i.e. do_listing()) to traverse every
item in the given directory.
- we then use either .unlink() (i.e. unlink_file()) or .rmdir() (i.e.
remove_dir()) to delete the individual item.
- sub-directories are handled recursively, by repeating the process.
Note that the .deltree() API is currently only really used for testing
(and deleting GPO files). So the recursion is never going to be
excessive.
Tim Beale [Wed, 5 Dec 2018 02:08:09 +0000 (15:08 +1300)]
s3:pylibsmb: Add .loadfile() API to SMB py bindings
Add a .loadfile API to read a file's contents. This provides a
convenient way to read a file and is consistent with the existing
source4 API, which is used by things like the GPO python code and the
ntacls backup.
Tim Beale [Mon, 10 Dec 2018 20:34:42 +0000 (09:34 +1300)]
s3:pylibsmb: Add .savefile() API to SMB py bindings
This provides a simple API for writing a file's contents and makes the
s3 API consistent with the s4 API.
All the async APIs here support SMBv2 so we don't need to use the sync
APIs at all.
Note that we have the choice here of using either cli_write_send() or
cli_push_send(). I chose the latter, because that's what smbclient uses.
It also appears to handle writing a large file better (i.e. one that
exceeds the max write size of the underlying connection).
Tim Beale [Tue, 4 Dec 2018 03:25:10 +0000 (16:25 +1300)]
s3:pylibsmb: Make s3 and s4 listings return the same dict
Make the python dictionary generated by the s3 .list() use the same keys
as the current source4 dict. The reason for using the source4 dict is
that other python code depends on these keys (e.g. ntacls.py), whereas
the source3 API is currently unused.
Tim Beale [Tue, 4 Dec 2018 03:03:35 +0000 (16:03 +1300)]
s3:pylibsmb: Don't return '.'/'..' in .list()
The source4 .list() API wasn't doing this. This makes source3 and source4
have *almost* equivalent functionality, so we can start usign the
source3 API in the tests.
Tim Beale [Tue, 11 Dec 2018 22:28:22 +0000 (11:28 +1300)]
s3:pylibsmb: Split code out into do_listing() helper
We'll want to reuse the directory listing function for the deltree API.
This patch splits the bulk of the work out into a do_listing() helper
function.
Tim Beale [Mon, 3 Dec 2018 20:15:30 +0000 (09:15 +1300)]
s3:pylibsmb: Consolidate .readdir()/.list() py bindings API
Rename the .readdir API to .list and make the parameters match up with
the s4 python bindings, i.e. 'mask' is optional and separate from the
directory parameter.
Note that nothing uses the .readdir source3 API currently, so it's safe
to rename.
Tim Beale [Sun, 2 Dec 2018 21:50:19 +0000 (10:50 +1300)]
s3:pylibsmb: Add .unlink() API to SMB Py bindings
Add a basic .unlink() API to the source3 bindings. This is based on the
source4 python bindings, but uses the source3 client library APIs.
(We use a helper function to do most of the work, because we will need
to reuse it in order to support the deltree API).
Update the source4 test to use the source3 API. We will gradually
convert it over, and then delete the source4 python bindings.
Pair-Programmed-With: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Tim Beale <timbeale@catalyst.net.nz> Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Signed-off-by: Bjoern Jacke <bj@sernet.de> Reviewed-by: Andreas Schneider <asn@samba.org>
Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date(master): Fri Jan 4 16:29:50 CET 2019 on sn-devel-144
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Autobuild-User(master): Stefan Metzmacher <metze@samba.org>
Autobuild-Date(master): Tue Jan 1 16:02:05 CET 2019 on sn-devel-144
auth/gensec: enforce that all DCERPC contexts support SIGN_PKT_HEADER
That's currently always the case and will simplifies the callers.
WORKS now???
TDB_NO_FSYNC=1 buildnice make -j test FAIL_IMMEDIATELY=1 SOCKET_WRAPPER_KEEP_PCAP=1 TESTS='samba4.rpc.lsa.secrets.*ncacn_np.*Kerberos.*Samba3.*fl2000dc'
and
TDB_NO_FSYNC=1 buildnice make -j test FAIL_IMMEDIATELY=1 SOCKET_WRAPPER_KEEP_PCAP=1 TESTS='samba3.rpc.lsa.*ncacn_ip_tcp.*nt4_dc'
Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Sun Dec 23 21:33:51 CET 2018 on sn-devel-144
projects / thirdparty / samba.git / log
