Age | Commit message (Collapse) | Author | Files | Lines |
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Andrew Bartlett
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The manual parser failed to constrain the maximum number of
sub-authorities to 15, allowing an overflow of the array.
Andrew Bartlett
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The source3 code repsects the limit of a maximum of 15 subauths,
while the source4 code does not, creating a security issue as
we parse string-form SIDs from clients.
Andrew Bartlett
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This ensures that this, unlike the MAXSUBAUTHS macro, can't get
out of sync with the structure.
Andrew Bartlett
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Andrew Bartlett
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there's no point in not profiling times if no monotonic clock is found -
monotonic and realtime clock are equally fast. Just use clock_gettime_mono
instead.
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that clock is a CPU burnometer but we need a chronometer for profiling.
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Guenther
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Don't log this at level 1 - every EACCES will generate one.
Thanks to muehlfeld@medizinische-genetik.de for pointing this out.
Jeremy.
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The idea of this patch is: Don't support a mix of different kerberos
features.
Either we should prepare a GSSAPI (8003) checksum and mark the request as
such, or we should use the old behaviour (a normal kerberos checksum of 0 data).
Sending the GSSAPI checksum data, but without marking it as GSSAPI broke
Samba4, and seems well outside the expected behaviour, even if Windows accepts it.
Andrew Bartlett
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These functions work on the bitmap, and are only exposed because
the source3/ privileges storage uses the bitmap in account_policy.tdb
Andrew Bartlett
Signed-off-by: Andrew Tridgell <tridge@samba.org>
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Signed-off-by: Andrew Tridgell <tridge@samba.org>
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Andrew Bartlett
Signed-off-by: Andrew Tridgell <tridge@samba.org>
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This no longer needs to be global, and should be const. We now also
init it with the C99 style initialisers.
Andrew Bartlett
Signed-off-by: Andrew Tridgell <tridge@samba.org>
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Signed-off-by: Andrew Tridgell <tridge@samba.org>
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Now that this is a scalar, this isn't required.
Signed-off-by: Andrew Tridgell <tridge@samba.org>
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We update privileges on a per-record basis instead of all at once, as
this maintains maximum compatibility is someone uses old tools with a
new version of Samba. The also auto-detects the byte order of the old
entries in the database, and copes with either native or reversed byte
order.
Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
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Signed-off-by: Andrew Tridgell <tridge@samba.org>
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This avoids us dealing with the privilege bitmap in the LSA server, and
overhauls much of the rest of the handling to be currnet with the modern
world of talloc.
Andrew Bartlett
Signed-off-by: Andrew Tridgell <tridge@samba.org>
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The new wrappers avoid anything but the core privileges code
dealing with the bitmap values directly.
Andrew Bartlett
Signed-off-by: Andrew Tridgell <tridge@samba.org>
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This moves one more privileges call away from direct bitmap manipuation.
Andrew Bartlett
Signed-off-by: Andrew Tridgell <tridge@samba.org>
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Andrew Bartlett
Signed-off-by: Andrew Tridgell <tridge@samba.org>
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This allows the privileges bitmap to be used only when setting
privileges, and uses an the LUID constant for all 'does this user
have this privilege' operations.
The advantage is that we now only need one API to determine if a
token has a privilege, and much less code needs to know what type
is used for the underlying bitmap.
Andrew Bartlett
Signed-off-by: Andrew Tridgell <tridge@samba.org>
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Andrew Bartlett
Signed-off-by: Andrew Tridgell <tridge@samba.org>
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These functions duplicate other functions in the merged code.
Andrew Bartlett
Signed-off-by: Andrew Tridgell <tridge@samba.org>
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There is no longer any reason to go via the se_ functions to
manipulate this bitmap.
Andrew Bartlett
Signed-off-by: Andrew Tridgell <tridge@samba.org>
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This new call is available in the merged privileges code, and
takes an enum as the parameter, rather than a bitmask.
Andrew Bartlett
Signed-off-by: Andrew Tridgell <tridge@samba.org>
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Andrew Bartlett
Signed-off-by: Andrew Tridgell <tridge@samba.org>
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Andrew Bartlett
Signed-off-by: Andrew Tridgell <tridge@samba.org>
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This avoids as much direct modifiction of the bitmask as possible.
Andrew Bartlett
Signed-off-by: Andrew Tridgell <tridge@samba.org>
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Signed-off-by: Andrew Tridgell <tridge@samba.org>
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Instead, provide access functions for the LSA and net sam callers
for the information they need.
They still only enumerate the first 8 privileges that have traditionally
been exposed.
Andrew Bartlett
Signed-off-by: Andrew Tridgell <tridge@samba.org>
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Signed-off-by: Andrew Tridgell <tridge@samba.org>
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This ensures there isn't a behaviour change when the source3 list is combined
with the longer source4 list.
Andrew Bartlett
Signed-off-by: Andrew Tridgell <tridge@samba.org>
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As Samba only deals with the lower 32 bits of the LUID, just return those
and let the LSA layer deal with the upper 0 bits.
Andrew Bartlett
Signed-off-by: Andrew Tridgell <tridge@samba.org>
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Signed-off-by: Andrew Tridgell <tridge@samba.org>
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The previous 128 bit structure needed this helper function.
Andrew Bartlett
Signed-off-by: Andrew Tridgell <tridge@samba.org>
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Andrew Bartlett
Signed-off-by: Andrew Tridgell <tridge@samba.org>
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It is important to make clear which is the LUID and which
is the Samba-only bitmap mask.
Andrew Bartlett
Signed-off-by: Andrew Tridgell <tridge@samba.org>
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Signed-off-by: Andrew Tridgell <tridge@samba.org>
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After SE_PRIV was removed, it became less clear what these
parameters were for.
Andrew Bartlett
Signed-off-by: Andrew Tridgell <tridge@samba.org>
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The all UPPER case typedef is no longer the preferred Samba style
and this makes it easier to see that this is the IDL-derivied structure
Andrew Bartlett
Signed-off-by: Andrew Tridgell <tridge@samba.org>
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This common structure is defined in security.idl
Andrew Bartlett
Signed-off-by: Andrew Tridgell <tridge@samba.org>
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