If the send maximum segment size is very large (as it is on loopback)
and we have receive scaling enabled, we can wind up in situations where
the advertised window will basically always be smaller than the maximum
segment size. In order to avoid stalling until timeouts occur in
this case, check the advertised window against the default segment
size times 3 (which is around the size of ethernet MTU.)
The TIME_WAIT timer, when it fires, either sets FLAG_DELETE_ON_CLOSE
(if FLAG_CLOSED is not set), or releases the socket reference directly
(if it is set.) As we set FLAG_CLOSED in Free(), we only want to start
the TIME_WAIT timer if FLAG_DELETE_ON_CLOSE is not set yet.
Probably harmless since the timer was cancelled on deletion anyway,
but it doesn't hurt to be clearer here.
...in-order packets following out-of-order ones.
This more or less undoes 04468d614b2a9568d7f05c09c7d8bc48670989d9.
A closer reading of the specs indicates we should send duplicate ACKs
for every out-of-order packet even when SACK is enabled (and of course
send up-to-date SACK information with each duplicate ACK in that case.)
can be found on USB 3.1 xhci controllers in the PORTSC register
Change-Id: I11df7e22ca1ab71b42325f8c3db1e4745287feeb
Reviewed-on: https://review.haiku-os.org/c/haiku/+/7923
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Reviewed-by: waddlesplash <waddlesplash@gmail.com>
The onoff value should be set to 1 for "on" and 0 for "off",
based on the FreeBSD code.
Change-Id: I8da7c905bc4af815f51563b6d9696692b29771db
Reviewed-on: https://review.haiku-os.org/c/haiku/+/7919
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Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Haiku-Format: Haiku-format Bot <no-reply+haikuformatbot@haiku-os.org>
virtio can pass us packets with some of the checksums incomplete.
For now we just pass these to the stack without completing their
checksums; the stack will check only the CHECKSUM_VALID flags.
Tested with QEMU on Linux (IPv4, UDP, TCP, ICMP), seems to work.
Change-Id: Ifc13d931278849b6c4eec550444344e7f1bf53d1
Reviewed-on: https://review.haiku-os.org/c/haiku/+/7918
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Reviewed-by: Jérôme Duval <jerome.duval@gmail.com>
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
The revision number is used to know if the font list has changed, and
that's where it happens.
Fixes the revision going back when a font directory is removed.
Change-Id: Ib9bb0f463177aff11665c0083604f4a7e35395eb
Reviewed-on: https://review.haiku-os.org/c/haiku/+/7921
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Haiku-Format: Haiku-format Bot <no-reply+haikuformatbot@haiku-os.org>
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It may not be ID 0 if it has been changed from the default.
Change-Id: I9aef328ee243d85c2cd37b47666440e0e54e66c7
Reviewed-on: https://review.haiku-os.org/c/haiku/+/7920
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If SACK is enabled, then we do not need to send a duplicate ACK
for every out-of-sequence packet, just the first one; following
ones will get delayed-acknowledge'd with SACK information.
Under those conditions, this reduces duplicate ACKs significantly.
* Extend the volume size limit in bsd_device_init() from 32 GB to 256
GB.
* Permit read-only access above this threshold.
* I would like to do more testing before allowing write access above
256 GB.
* See #11119.
Change-Id: Ica7872d5f4c06415c1501f7a8ffb955785f91a29
Reviewed-on: https://review.haiku-os.org/c/haiku/+/7911
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
We can't allow applications to reference/unreference cursors,
this is a safety/security violation, and it being done improperly
lead to the reference counts becoming incorrect on the app_server
side.
Change AS_REFERENCE_CURSOR to AS_CLONE_CURSOR and adjust the Cursor
code appropriately. (In the future, copying BCursor without Clone'ing
the data in the case of custom cursors could be accomplished with
client-side reference counting.)
Then rework CursorManager to remove cursors at once on team deletion,
and otherwise clean up cursor reference management to let the
reference counting handle things.
We need to acquire our own references to these Cursors.
Fixes assert failures after the addition of more Referenceable asserts,
and may help with #13464 and #18275.
This matches Linux. New files created in these folders will still
have rwxr-xr-x by default, of course, but the directories themselves
should be usable by all users.
If it is, that could indicate a use-after-free (0xdeadbeef has the
sign bit set), or at least that something else strange is happening.
May help with catching/diagnosing KDLs in the network stack.
This (mostly) reverts commit 3ea7c99119a6ae7305a1579d7294e9b1b46810e5.
We no longer need this code after introducing the calls to send
net_buffers to drivers directly.
Change-Id: I31a2fdbbbe8203c53dbcc1e3b1fab2492c8651bd
Reviewed-on: https://review.haiku-os.org/c/haiku/+/7914
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
It would be nice to reuse the data_nodes as ext_bufs directly
and save another copy. However, we can't do that at the moment,
because while data_nodes and MCLBYTES are the same size (2048),
the data_nodes contain a header structure at the beginning of
that data.
(Perhaps we should consider reworking net_buffer to store data
differently to make that possible. It would also have the advantage
that data_nodes would start on a page boundary or a half-page boundary,
which would make doing direct DMA with them much easier in this
and other drivers as well.)
Change-Id: I8cd3b82a90f328c7a5d2437e3e95413bd74537ae
Reviewed-on: https://review.haiku-os.org/c/haiku/+/7913
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
This paves the way for a variety of more interesting interactions
between drivers and the stack which are currently not possible
(e.g. checksum offload, #18744). The main advantage for the moment
is that we will save a memcpy of the buffer on each send/receive.
Adapt the virtio_net driver so that at least one driver is using
the new interface. Network still seems to work OK with it.
Change-Id: Ic5832e4865e3e1bed7462583ca1ffd16418d7cab
Reviewed-on: https://review.haiku-os.org/c/haiku/+/7912
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Does not actually break ABI since net_buffer had 3 bytes of padding
remaining unused.
Add the first two constants for this field: L3/L4_CHECKSUM_VALID.
These will indicate when the checksum of the packet is known to be
valid (good/correct).
Change-Id: I155b3ea51d1093e229677cb788a007560ddbd428
Reviewed-on: https://review.haiku-os.org/c/haiku/+/7916
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
It contains only the MSG_* flags, not any other kind of flags.
Change-Id: Ia4590d87a1638fcdb848ef2b816b047b72ca2836
Reviewed-on: https://review.haiku-os.org/c/haiku/+/7915
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: Jérôme Duval <jerome.duval@gmail.com>
* Witnessed at linux drivers/usb/serial/ftdi_sio_ids.h
* I have a 0403:6010 in hand, validated functional
* Looking at the linux code, there aren't any special
cases for these alternate FTDI devices.
* There are a bunch of clones we could add per the above
reference, but lets just support the "official" ones for now.
Change-Id: I4c1aa162b94753431d7497a65f646faec5cccfad
Reviewed-on: https://review.haiku-os.org/c/haiku/+/7902
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: Adrien Destugues <pulkomandy@pulkomandy.tk>
Reviewed-by: Alexander von Gluck <alex@terarocket.io>
* Fixes #18595
* Organizes templates to the menu in following order: sub-menus,
directories and files
* Sub-menus are directories with boolean attribute _trk/_template_submenu
set to true
* For now it doesn't change the behaviour of template folders to allow
folders to have content to be copied as I suggested in the ticket, I'll
add that as a separate submission. I also intend to change the behaviour
of copying the templates to happen asynchronously, as if one uses a large
template with current implementation it will cause tracker to be
unresponsive while copying.
Change-Id: I20ea5e3ede0c32df0eacb12df93ae6051654c050
Reviewed-on: https://review.haiku-os.org/c/haiku/+/7832
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: Adrien Destugues <pulkomandy@pulkomandy.tk>
Convert users of those and other parameters to the new API.
Fix mouse preferences "Default" button not changing button map.
Change-Id: I9184011fd3067fd0b229e1db6376c1b41f06dab9
Reviewed-on: https://review.haiku-os.org/c/haiku/+/7878
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
When reading data, return it from one of the connected devices, or from
defaults if there's none. When changing data, do it for all connected
devices.
Fixes: #16617
Change-Id: I36e0f9929c833905d146d19b02be136a3588026a
Reviewed-on: https://review.haiku-os.org/c/haiku/+/7837
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Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Remove compatibility with legacy settings format.
The preferences app doesn't need to read and save the settings file:
devices are enumerated and their properties retrieved from the
input_server. When something changes, the input_server updates the data.
Change-Id: Id1ea6f2532a1c8a173e9ba9818dd911fd6f4aa10
Reviewed-on: https://review.haiku-os.org/c/haiku/+/7877
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Reviewed-by: waddlesplash <waddlesplash@gmail.com>
As discussed in #18339, it seems to make sense to vendor libsolv,
given how closely tied it is to the package kit, the difficulties
of upgrading it without breaking anything (even when using SOVERSION
to avoid conflicts), and other concerns.
We already vendor libraries much larger than this (e.g. Zydis),
so vendoring libsolv seems fine.
At least to the architectures that have stack trace printing code
clearly based on the current x86 one.
Change-Id: I6f28a10234a80ecd464fc640ac1ac26199aa2912
Reviewed-on: https://review.haiku-os.org/c/haiku/+/7906
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Reviewed-by: X512 X512 <danger_mail@list.ru>
