Commit Graph

4588 Commits

Author SHA1 Message Date
Norman Feske
b541379037 nitpicker: option to report display information
The new 'displays' report contains information about the used
framebuffer backend. It is issued when nitpicker has successfully passed
all initialization, in particular the connection to the framebuffer
driver. Hence, it can be taken as an indicator of whether the framebuffer
is available or not (e.g., caused by a faulty driver).
2018-05-30 13:36:40 +02:00
Martin Stein
22a69efafa nic_router: report DNS server 2018-05-30 13:36:40 +02:00
Martin Stein
3cac7e878d nic_router: invalid rules render domain invalid 2018-05-30 13:36:39 +02:00
Martin Stein
0592ac56c9 nic_router: handle invalid DHCP server 2018-05-30 13:36:39 +02:00
Martin Stein
49dc2b264f nic_router: point to point IP config 2018-05-30 13:36:39 +02:00
Martin Stein
44d97986a2 nic_router: attribute report.config_triggers 2018-05-30 13:36:39 +02:00
Martin Stein
c32c584f65 nic_router: fix uncaught exception on re-configure 2018-05-30 13:36:38 +02:00
Martin Stein
4802d22527 nic_router: reset uplink IP on link state change 2018-05-30 13:36:38 +02:00
Martin Stein
fe21ab48e0 nic_router: fix link-state for uplink interface 2018-05-30 13:36:37 +02:00
Adrian-Ken Rueegsegger
3108b71a89 Update Muen port
- Use device class in system policies to simplify platform-specific
  device assignment
- Increase timed event nr. bits from 5 to 6
2018-05-30 13:36:36 +02:00
Martin Stein
19816bcd31 nic_router: when freeing a link log it beforehand
So, it can be located more easily when something goes wrong while
freeing a link.

Fixes #2815
2018-05-30 13:36:36 +02:00
Martin Stein
734d174f33 net: get rid of unused mac_from_string method
Issue #2815
2018-05-30 13:36:36 +02:00
Martin Stein
cea22866a8 config.xsd: adapt Boolean type to ascii_to(bool)
Harmonize the set of allowed values with the implementation of ascii_to for
bool.

Issue #2815
2018-05-30 13:36:35 +02:00
Martin Stein
14482146c5 virtualbox_nic_router.run: test uplink reconnect
* Enable USB input
* Get rid of variables that adapted runscript to other platforms than x86_64
  hardware with nova and instead restrict the run script to this platform
* Use a dynamic config for routers
* Switch label of the uplink of router 1 so it connects to Wifi and NIC driver
  alternately
* Let uplink domain tag appear and dissapear

Issue #2815
2018-05-30 13:36:35 +02:00
Martin Stein
f278a3bafb nic_router_uplinks.run: test uplink re-connect
Automated test for switching the NIC-router uplink between NIC driver and Wifi
driver with DHCP and different subnets. Tests also removal and later re-
insertion of the uplink domain tag.

Issue #2815
2018-05-30 13:36:35 +02:00
Martin Stein
ba348b73e2 nic_router: re-use dynamic IPv4 config if possible
When re-configuring the NIC router, determine for each domain if at least one
interface stays with the domain. If a domain fullfills this and has a
dynamic IP config (received via a DHCP client), keep the IP config.

To achieve this, the following changes have been made to the existing NIC
router code:

* Split-up Interface::handle_config into three steps:

  1) Determine for each interface if its domain can keep its IP config or
     or if it has to mark it invalid. This must be done before (re-)attaching
     any interface because during "attach" several decisions are made based on
     the validity of the IP config of corresponding the domain.
     (E.g. whether to participate in sending DHCP DISCOVERs {IP config
     invalid} or whether to participate in sending pending ARP REQUESTs
     {IP config valid} ).

  2) Detach, attach, or re-attach each interface according to the
     configuration. This must be done before re-considering the temporary
     state objects of each interface because the latter might have effects
     on the interfaces of remote domains which must then be in place already.

  3) Re-consider temporary state objects of each interface. (E.g. transport
     layer connection states)

* Re-work IP-config setter in a way that it works as follows:

  1) If the old IP config is valid, let all local interfaces as well as remote
     interfaces that depend on the IP config of the domain detach from the old
     IP config.

  2) Overwrite with new IP config

  3) If the new IP config is valid, let all local interfaces as well as remote
     interfaces that depend on the IP config of the domain attach to the new
     IP config.

Issue #2815
2018-05-30 13:36:34 +02:00
Martin Stein
ed69c11b01 nic_router: label attribute for uplink domain
The new attribute config.domain.label has effect only at the uplink
domain-tag. It determines which label the NIC router shall use when
requesting the NIC session for the uplink domain. If value of this
attribute changes at the uplink domain-tag, the NIC router closes and
re-requests the NIC session of the uplink with the new label.

Issue #2815
2018-05-30 13:36:34 +02:00
Martin Stein
1cfcab536c nic_router: Ipv4_config::print method
Issue #2815
2018-05-30 13:36:34 +02:00
Martin Stein
6de79ad703 ping_nic_router.run: add nic_bridge behind router
This tests the case that behind a NIC router domain there are not only
directly connected clients of the subnet but also Layer 2 indirections like
a switch or a bridge which might be interesting for example for testing the
NIC routers DHCP server implementation.

Fixes #2837
2018-05-30 13:36:33 +02:00
Martin Stein
0996954abb ping tests: fix for linux and hw + arm
Some platforms need more caps in some components and more time to finish the
test.

Issue #2837
2018-05-30 13:36:33 +02:00
Martin Stein
75ff599a91 ping: shorter retry timeouts in DHCP client
Set DHCP-DISCOVER retry timeout and DHCP-REQUEST retry timeout from 10
seconds to 2 seconds. This prevents problems with tests where the NIC
driver comes up slowly and the first packets of the DHCP client get
dropped.

Issue #2837
2018-05-30 13:36:33 +02:00
Martin Stein
0d5ed994e2 nic_router: fix dst and client MAC in DHCP replies
The Ethernet destination MAC address of a DHCP reply is not the same as the
DHCP client MAC address. The DHCP server of the NIC router did not take care
of this by now.

Issue #2837
2018-05-30 13:36:33 +02:00
Martin Stein
bbc73e96ac nic_bridge.run: remove libm from boot modules
libm is obviously not needed anymore and not build. Thus, this fixes a run
error.

Issue #2837
2018-05-30 13:36:33 +02:00
Martin Stein
cee0c86c3c nic_bridge: fix reading of 'mac' attribute
Read as full MAC address and not as decimal uint8_t.

Issue #2837
2018-05-30 13:36:32 +02:00
Martin Stein
342bdaf4a2 net: generic ascii_to for Netaddress template
Issue #2837
2018-05-30 13:36:32 +02:00
Alexander Senier
43faf63fde pthread: fix deadlock in pthread_rwlock_*
Properly initialize and reset the _owner member, otherwise
correlating the unlock operation with the respective read/write
lock does not work.

Move locking the _nbr_mutex in the unlock operation after the
owner check. Otherwise, a reader holding that mutex and waiting
for the write lock would deadlock a writer trying to unlock the
_global_mutex.

Ref. Componolit/componolit#86
Ref. #2656
Fixes #2832
2018-05-30 13:36:32 +02:00
Christian Prochaska
230ed1de37 usb_block_drv: make device reset optional
Fixes #2836
2018-05-30 13:36:31 +02:00
Alexander Boettcher
0ef7e58ef9 platform_drv.inc: support acpi_drv and acpica
Issue #2816
2018-05-30 13:36:31 +02:00
Boris Mulder
39e1314d07 nit_fader.run: added cap quota, added some RAM to scout. Issue #2831 2018-05-30 13:36:30 +02:00
Norman Feske
7b6b3a4535 base: fix destruction of async env sessions
When an environment session is provided by a async service such as a
sibling component, the session metadata must be preserved until end of
the lifetime of the session at the server has been acknowledged by the
server. Since the session meta data of env sessions are always part of
the 'Child' object, the destruction of this object must be deferred
until this point.
2018-05-30 13:36:30 +02:00
Emery Hemingway
6d5393dd31 Simplify fs_rom internals
Merge the 'Packet_handle' into the 'Rom_root' and use an Id_space to
match File_system handles to session objects rather than a list. This
avoids the need to override 'Root_component::_destroy_session'.

Fix #2833
2018-05-30 13:36:29 +02:00
Norman Feske
f390543550 e2fsprogs: disarm mount-point checks
On Noux, these checks are not needed because there is no notion of mount
points.
2018-05-30 13:36:29 +02:00
Norman Feske
ad40e71fdf e2fsprogs-minimal: add resize2fs 2018-05-30 13:36:28 +02:00
Norman Feske
0c26f33819 init: keep running even when RAM is exhausted
When exhausted of RAM quota while starting children, init used to throw
an uncaught 'Out_of_ram' exception as this condition was considered
fatal. However, this behavior is undesired when init is used in a highly
dynamic yet long-running fashion like sculpt's runtime subsystem. This
change keeps init running despite the error condition, giving the user
the chance to relieve the resource pressure.
2018-05-30 13:36:28 +02:00
Josef Söntgen
967abd4e91 sticks_blue_backdrop: increase RAM quota to 64MiB
Needed on 2560x1440 displays.
2018-05-30 13:36:28 +02:00
Josef Söntgen
329f8b30e9 sculpt: increase acpi_drv resources to satisfy T470p 2018-05-30 13:36:28 +02:00
Alexander Boettcher
675d31587c base: increase retry in expanding_pd_session 2018-05-30 13:36:27 +02:00
Alexander Boettcher
e6d20aba93 base: support to attach RAM dataspaces readonly
Fixes #1633
2018-05-30 13:36:27 +02:00
Alexander Boettcher
487e8ea934 acpica: adjust acpi device reports
If ACPI IRQs are received but no changes to the watched state for a specified
count can be observed, than generate nonetheless a Genode report.

Issue #2816
2018-05-30 13:36:25 +02:00
Christian Helmuth
aa8b725457 wifi: don't generate unused files in port 2018-05-30 13:36:25 +02:00
Reto Buerki
75ea9c35db Minor: Add comma to audio/bus.cc log message 2018-05-30 13:36:24 +02:00
Christian Helmuth
bba5a61ef9 Don't run ping test on unsupported platforms 2018-05-30 13:36:24 +02:00
Norman Feske
6be1d377db depot: recipe for src/gpt_write
Issue #2814
2018-05-30 13:36:24 +02:00
Norman Feske
df9eb55c5a depot: recipe for api/jitterentropy
The API archive makes the library usable for src/gpt_write.
2018-05-30 13:36:24 +02:00
Norman Feske
44a6e51114 noux: respond to terminal-close event 2018-05-30 13:36:23 +02:00
Norman Feske
78c09c27ca terminal: respond to window-close event 2018-05-30 13:36:23 +02:00
Norman Feske
d3626bd84f nitpicker: fix transparency artifacts
The 'View_stack::draw_rec' method limited the redraw to parts of the
view that were explicitly marked as dirty. This does not produce the
desired result when stacking multiple transparent views. Here, the
background views must be drawn regardless of whether they are marked as
dirty or not.
2018-05-30 13:36:23 +02:00
Emery Hemingway
72cb71c827 Replace SHA1 hashes of port downloads with SHA256
Now SHA256 has been shown to be an adequate replacement for SHA1, use
SHA256 for verifying all port downloads.

Ref #2767
2018-05-30 13:36:22 +02:00
Emery Hemingway
e36ddaf659 Rename lwip library to lwip_legacy
Rename LwIP library in preparation for removal of LwIP libc plugin. The
current LwIP library will be replaced with a new version stripped of its
synchronous socket support. The next version will be incompatible with
the current, so removing 'lwip.lib.so' completely for a period makes it
easy to identify legacy users.

Fix #2797
2018-05-30 13:36:22 +02:00
Alexander Boettcher
0efa67893e acpica: generate report usable by platform_drv
Fixes #2816
2018-05-30 13:36:21 +02:00
Christian Prochaska
c5f1ac615c Usb::Packet_handler: avoid completion handler recursion
Fixes #2828
2018-05-30 13:36:20 +02:00
Christian Prochaska
c6e4f5914e usb_block_drv: release packet after device reset
Fixes #2827
2018-05-30 13:36:20 +02:00
Christian Prochaska
68ec33b0d3 usb_block_drv: use 10-byte SCSI commands by default
Fixes #2826
2018-05-30 13:36:20 +02:00
Christian Prochaska
5ac56be748 usb_block_drv: set inquiry response length to 36 bytes
Fixes #2825
2018-05-30 13:36:20 +02:00
Christian Prochaska
cecd461f38 usb_block_drv: look up endpoints at runtime
Fixes #2824
2018-05-30 13:36:19 +02:00
Christian Prochaska
106a5f1d4d usb_block_drv: calculate block count correctly
Fixes #2823
2018-05-30 13:36:19 +02:00
Martin Stein
3d480ec947 nic_router: fix config update of ICMP links
Previously, the update of ICMP links on a new router configuration lead to an
uncaught exception.

Issue #2795
2018-05-30 13:36:19 +02:00
Christian Helmuth
23f4acfabc Remove redundant calls to exec_static_constructors() 2018-05-30 13:36:19 +02:00
Alexander Boettcher
501d82b99f platform_drv: skip assign device if iommu missing
Avoid red messages in the log on machines with no IOMMU, which recurring
confuse people.

Issue #2801
2018-05-30 13:36:18 +02:00
Norman Feske
24e6b677bd util/list_model.h: graceful handling of duplicates
This patch makes the 'List_model' utility robust against duplicated
occurrences of node IDs in the supplied XML data. If two or more XML
nodes correspond to the same model element, the existing element is
updated with the information of the subsequent XML nodes.
2018-05-30 13:36:18 +02:00
Norman Feske
bf52f73d03 menu_view: improved box and float layouts
This patch enhances the box layout such that child widgets are
equally stretched to the available size whenever the box layout's
size is larger than its min size. Furthermore, it corrects the
mixed-up use of the terms east and west in the float widget.
2018-05-30 13:36:18 +02:00
Norman Feske
2a9b0a163e depot_deploy: make child-state tracking reusable 2018-05-30 13:36:18 +02:00
Norman Feske
94db45036c fetchurl: expand report buffer on demand 2018-05-30 13:36:17 +02:00
Norman Feske
9fd2ab1aaf depot_download: forward fetchurl progress reports
This patch enables the observation of the download progress from the
outside of the depot-download subsystem.
2018-05-30 13:36:17 +02:00
Norman Feske
e314edb736 depot_download: respond to 'installation' changes
This patch enables the 'depot_download' subsystem to trigger downloads
whenever there is a new version of the 'installation' ROM.
2018-05-30 13:36:17 +02:00
Christian Helmuth
8f102264d3 server/fs_report: open/close file for each write
The file may also be changed by other components, so a open-close cycle
for write() is more robust. For example, Vim removes the original file
and recreates with the new content.
2018-05-30 13:36:17 +02:00
Josef Söntgen
ab77f94348 gems: add tool to write a GPT to a Block device
This component creates a GPT on a Block device. It supports the common
actions, as in adding, deleting and modifying entries in the GPT, while
considering alignment constraints. If needed it will round the length of
a partition down to meet those constraints. The component will not
perform layout checking, i.e., it does not care about overlapping
partitions. Only when apping a partition it will make sure that the
partition will fit.

Please read _repos/gems/src/app/gpt_write/README_ for more detailed
information on how to use the component and feel free to check out
_repos/gems/run/gpt_write.run_.

Fixes #2814.
2018-05-30 13:36:16 +02:00
Norman Feske
3065cceb73 menu_view: defer geometry animation to layout step
The box-layout widget used to trigger the geometry animation of its
children immediately when updating the widget from the XML model (by
calling 'child->Widget::geometry'). This caused layout inconsistencies
in situations where the box layout is defined not by the constraints of
the child widgets but from the outside (the parent calls Widget::size).
Since the final layout is not known before the parent defines the actual
size, this patch moves the trigger point for the geometry animation to
'Widget::size'.
2018-05-30 13:36:16 +02:00
Norman Feske
05b0010281 menu_view: optional 'version' widget attribute
The new 'version' attribute can be used to explicitly distinguish
widgets that have the same name. E.g., if one widget is removed and
another with the same name is created somewhere else at the same time,
the menu view would normally interpret this change as a movement.
By attaching a distinct 'version' the new instance, menu view won't
attempt perform a smooth transition between the old and new widgets.
2018-05-30 13:36:16 +02:00
Norman Feske
7d55adf01c nit_fb: defer mode change to client response
The '_active_mode' must not be changed at any time except when the
client asks for the 'Framebuffer::mode'. Otherwise, the dimensions of
dataspace used by the client is not always consistent with the mode
information as gathered by the client.
2018-05-30 13:36:15 +02:00
Christian Prochaska
f4cfa0ca43 vbox5: remove 'force_ioapic' code
Fixes #2806
2018-05-30 13:36:15 +02:00
Christian Helmuth
cb3556877d pointer: show default pointer on empty shape report 2018-05-30 13:36:15 +02:00
Alexander Boettcher
d450573681 run: image/disk for UEFI & BIOS legacy boot
Fixes #2778
2018-05-30 13:36:14 +02:00
Emery Hemingway
29c08d4751 Fix types for VFS error printing
Ref #2793
2018-05-30 13:36:14 +02:00
Christian Helmuth
87e41ef47e rump: remove debugging artifact (rump_dummy) 2018-05-30 13:36:13 +02:00
Emery Hemingway
1097a5c7c2 Libc: ignore address argument to TCP sendto
Generic code that operates over both UDP and TCP sockets might use
'sendto', but in the case of TCP the destination address ought to be
safely discarded. This seems to be the case for certain DNS software
that operates over both UDP and TCP.

Fix #2807
2018-05-30 13:36:13 +02:00
Christian Prochaska
2b75445ac1 usb_block_drv: keep driver instance between sessions
Fixes #2813
2018-05-30 13:36:13 +02:00
Martin Stein
505d30cc42 Update ping tests
On real hardware, the tests expect an IPv4 subnet such that UDP requests
to 10.0.0.2 port 12345 get answered with an ICMP destination port unreachable.

Issue #2775

support USB NIC

Issue #2788

Set DHCP discover timeout to 1 second because, for some reason, the first
DHCP discover attempt of the NIC router on the PandaBoard times out with the
nightly test infrastructure.

Issue #2788

Adaption to mac-address allocation changes
2018-05-30 13:36:13 +02:00
Martin Stein
2d229a2b72 ping: support UDP
Ping via specific UDP port instead of ICMP Echo with the two new configuration
attributes 'protocol' and 'dst_port'.

Issue #2775
2018-05-30 13:36:12 +02:00
Martin Stein
d93fda594a ping: dynamic IP configuration
Use DHCP to obtain and maintain an IP configuration if no static
configuration is given.

Issue #2775
2018-05-30 13:36:12 +02:00
Martin Stein
ce57319e4b nic_router: bind uplink session lifetime to domain
Normally, the NIC sessions are independent from the domain tags.
However, by now the uplink session, in contrast to the sessions of the
other domains, is still not a server but a client. This means that only
the NIC router itself can decide when to open and close uplink sessions
and how many. Thus, with this commit, we break with the pattern that
session lifetime is independent from domains by letting the NIC router
create the uplink session when the uplink domain appears and close the
session when the domain disappears.

Fixes #2795
2018-05-30 13:36:12 +02:00
Martin Stein
7085640f05 nic_router: remove 'mac_first' attribute
Since the router MAC is allocated like the donwlink MACs it can't happen
anymore that these MACs clash, for instance due to nested routers. Thus,
the range of the MAC allocators of nested routers must not be exclusive
anymore which deprecates the 'mac_first' configuration attribute.

Issue #2795
2018-05-30 13:36:12 +02:00
Martin Stein
e83f095fd2 nic_router: downlinks use own router MAC address
Allocate a virtual MAC address at runtime that is used as router
Ethernet-identity for all downlink domains. This makes the downlink
domains independent from the uplink session.

Issue #2795
2018-05-30 13:36:11 +02:00
Martin Stein
41dbad13e4 nic_router/nic_bridge: re-work Mac_allocator
The old MAC allocator had several drawbacks:

* the address base was a public static that could and must have been written
  directly from outside the class
* the in-use-flag array was based on unsigned values consuming 4 bytes each
  for only one bit of information
* it was a public header that we actually don't want to expose to all
  components but only to the few networking components
* it used the not-so-safe bit notation for integer members of GCC

The new version fixes all these drawbacks.

Issue #2795
2018-05-30 13:36:11 +02:00
Martin Stein
980f3e9c5c net: use Size_guard for packet-data accessors
Instead of handing over the maximum available size to the packet data
accessors, hand over a size guard that keeps track of the packets
boundaries.

This commit also moves the size-guard utilitiy header of Ping and NIC
Router to the include/net directory making it a part of the net library.
It applies the new approach to all net-lib users in the basic repositories.

Ping looses its configurability regarding the ICMP data size as this would
require an additional method in the size guard which would be used only by
Ping.

The size guard was also re-worked to fit the fact that a packet can
bring a tail as well as a header (Ethernet).

Issue #2788
2018-05-30 13:36:11 +02:00
Martin Stein
2bd163533b string.h: ascii_to for unsigned char
Issue #2795
2018-05-30 13:36:11 +02:00
Josef Söntgen
7f285bb074 part_blk: add reporting of expandable GPT entries
Issue #2803.
2018-05-30 13:36:10 +02:00
Josef Söntgen
45743ce884 part_blk: probe whole disk if no valid MBR found
Report the whole disk as partition 0 and probe file system. The
partitions type is set to 'disk'.

Issue #2803.
2018-05-30 13:36:10 +02:00
Josef Söntgen
90360674ed part_blk: report block size 2018-05-30 13:36:10 +02:00
Josef Söntgen
40a0fe9349 part_blk: add minimal file system probing
For now it is enough to differentiate the most commonly used file
system on Genode, e.g. Ext2 for the Genode partition and FAT32 for
(U)EFI partitions.

Issue #2803.
2018-05-30 13:36:09 +02:00
Josef Söntgen
9f8369c01e part_blk: change behaviour regarding GPT usage
The component will now always try to parse the MBR as well as the GPT
(in this order). It will bail out if both are considered valid, using
GPT/MBR hybrid tables is not supported.

Fixes #2803.
2018-05-30 13:36:09 +02:00
Norman Feske
cfe6e0f15b drivers_interactive-pc: increase caps for acpi
This is needed to use the pkg on a Thinkpad x250.
2018-05-30 13:36:09 +02:00
Norman Feske
bf0ef1b8eb base: remove unused argument name in list_model.h
Needed to use the utility with -Weffc++.
2018-05-30 13:36:09 +02:00
Alexander Boettcher
25f2c44874 run: use GPT for image/disk BIOS legacy
Issue #2778

The "create_grub2" script functionality is moved to the g2fg contrib sources
and also the GRUB2 head image (tool/grub2-head.img). The head image is now
partitioned as GPT and bootable in BIOS legacy mode.
2018-05-30 13:36:08 +02:00
Christian Prochaska
6080f4fb56 Fix 'vbox5_genode_usb_hid.run' / add to autopilot
Fixes #2802
2018-05-30 13:36:08 +02:00
Johannes Kliemann
8bffc33d8f ada: test secondary stack 2018-05-30 13:36:08 +02:00
Johannes Kliemann
e8e2fc48f8 ada: secondary stack support 2018-05-30 13:36:08 +02:00
Alexander Boettcher
0de62717f9 x86: detect root bridge properly
Beforehand the root bridge was expected to be at 0:0.0.

Fixes #2801
2018-05-30 13:36:07 +02:00
Sebastian Sumpf
58fb5ed722 jdk: OpenJDK for Genode
OpenJDK version 9 for Genode, contains the interpreter version of the
HotSpot virtual machine.

fixes #2791
2018-05-30 13:36:07 +02:00
Christian Helmuth
a6e0fdd505 libc: support syscall(SYS_thr_self,...)
This syscall returns the thread ID / light-weight PID of the calling
thread under FreeBSD.

Issue #2791
2018-05-30 13:36:07 +02:00
Sebastian Sumpf
ea6b4a0caf libports: port of ffi library
required by jdk

issue #2791

Forein function interface library, which takes care of calling
conventions of different platforms.
2018-05-30 13:36:07 +02:00
Sebastian Sumpf
9cdc24bd32 vfs: serialize file system calls
issue #2635
issue #2791
2018-05-30 13:36:06 +02:00
Sebastian Sumpf
abe76e0d93 vfs rom: return 0555 file permissions
issue #2791
2018-05-30 13:36:06 +02:00
Sebastian Sumpf
eccfa5e1e7 pthread: retrieve stack address and size
issue #2791
2018-05-30 13:36:06 +02:00
Sebastian Sumpf
df3e4edd76 vbox: adjust to 'pthread_attr' removal in pthread
issue #2791
2018-05-30 13:36:05 +02:00
Sebastian Sumpf
b4209cb3bb pthread: remove 'pthread_attr' from pthread class
issue #2791
pthread_attr is not associated with any thread, the statistics must be
gathered at runtime, while 'pthread_attr_get_np' may retrieve attributes
by from any thread. Addtionally, the attributes given to
'pthread_create' will most likely be deleted after the creation call.
2018-05-30 13:36:05 +02:00
Sebastian Sumpf
2ff11dc063 phtread: limit stack size to Genode's max stack size
issue #2791
2018-05-30 13:36:05 +02:00
Sebastian Sumpf
dfc2e2bd68 pthread: 'phtread_join'
issue #2791
2018-05-30 13:36:05 +02:00
Sebastian Sumpf
8605e15b4f libc: add suspend and resume_all to symbol map
This commit enables the pthread library to hook into the libc execution
model and can be reverted after #2812 is fixed.

Issue #2791
2018-05-30 13:36:05 +02:00
Sebastian Sumpf
bfd9c48039 libc: support RTLD_DEFAULT in dlsym
issue #2791
2018-05-30 13:36:04 +02:00
Sebastian Sumpf
419dc40c4d libc: rlimit add address-space size + number fds
issue #2791
2018-05-30 12:26:20 +02:00
Emery Hemingway
51722c1fe6 Update Nim to 0.18.0
Fix #2804
2018-05-30 12:26:20 +02:00
Christian Prochaska
f78d856b37 base-nova: increment 'pause' semaphore only when recall handler uses it in reply
Fixes #2796
2018-05-30 12:26:20 +02:00
Emery Hemingway
e005d966b4 Ram_fs: immediate directory notifications
Do not mark and defer notification for directories when a file is
created or removed, mark and immediately queue a notification.

Fix #2808
2018-05-30 12:26:19 +02:00
Stefan Kalkowski
a9082eb162 hw/panda: fix -O0 / -fno-omit-frame-pointer builds 2018-05-30 12:26:19 +02:00
Christian Prochaska
f347cb90f1 depot: qt5 recipes
Fixes #2792
2018-05-30 12:26:19 +02:00
Emery Hemingway
e2661c58dc Convert static VFS library to dynamic library
Fix #2759
2018-05-30 12:26:19 +02:00
Christian Helmuth
cbfec0deed ldso: check ctors sections of shared-object deps
The sole existence of shared-object dependencies lead to fatal
static-constructor errors before. Now, ldso checks if the ctors section
of objects in the init list are non-empty before whining.

Issue #2759
2018-05-30 12:26:18 +02:00
Christian Helmuth
3b7d6394d7 depot: update recipe hashes 2018-05-03 15:32:01 +02:00
Christian Helmuth
5657375c9f Disable network tests on imx53_qsb_tz 2018-05-03 15:32:01 +02:00
Stefan Kalkowski
68015a6e9d base: remove cortex* compiler flags (fix #2787) 2018-05-03 15:32:01 +02:00
Emery Hemingway
483d005350 VFS: detect root dir based on config node type
Ref #2782
2018-05-03 15:32:00 +02:00
Norman Feske
0b370671af wm: improve focus handling
This patch addresses the corner case where hovering changes while a
button is held, e.g., when accidentially moving the pointer out of a
application window's area during a drag-and-drop operation. The patch
makes the window manager aware of the drag/idle state. Only when idle,
the pointer position is propagated to the decorator now.
2018-05-03 15:32:00 +02:00
Norman Feske
b748c4186d nitpicker: deliver pointer pos on hover change
This way, a client is able to respond to the initial movement into the
view area.
2018-05-03 15:32:00 +02:00
Josef Söntgen
1f0f85f979 sculpt: add NVMe support
Fixes #2794.
2018-05-03 15:32:00 +02:00
Josef Söntgen
dd562f84fa driver_manager: add NVMe block driver
Issue #2794.
2018-05-03 15:32:00 +02:00
Norman Feske
134b07f41f wm layouter.config: improve key bindings
Handle the corner case of window cycling where the SCREEN modifier is
released before TAB. Raise focused window regardmess of key release
order.
2018-05-03 15:31:59 +02:00
Norman Feske
9b9eb01097 sculpt: increase default key-repeat rate 2018-05-03 15:31:59 +02:00
Norman Feske
8e0cc44e24 terminal: preserve content during resize
This patch eliminates the flickering of the terminal during resize.
2018-05-03 15:31:59 +02:00
Christian Helmuth
674b0ba947 Depot: nic_router-nat-dns
A runtime package that provides a Nic session with NAT via the
nic_router and a DNS service via Stubby.

Ref #2682
2018-05-03 15:31:59 +02:00
Emery Hemingway
3faf7aab8f Port of getdns and Stubby DNS resolver
Stubby is an application that acts as a local DNS stub resolver.

https://getdnsapi.net/
https://dnsprivacy.org/wiki/display/DP/DNS+Privacy+Daemon+-+Stubby

Ref #2682
2018-05-03 15:31:58 +02:00
Emery Hemingway
60eeddf639 Port of libyaml
http://pyyaml.org/wiki/LibYAML

Ref #2682
2018-05-03 15:31:58 +02:00
Emery Hemingway
96579a72e0 Libc: gracefully handle invalid socketaddr arguments
Ref #2682
2018-05-03 15:31:58 +02:00
Emery Hemingway
e4328de251 Test of the gettaddrinfo POSIX facility.
Ref #2682
2018-05-03 15:31:58 +02:00
Emery Hemingway
401ba6e7fd Manage socket_fs socket lifetime via handles
Socket_fs sockets are now created each time a 'new_socket' control file
is opened, not each time a 'new_socket' file is read. When a handle on a
'new_socket' file is closed the socket and its socket files are
destroyed. The accept control file on a listening socket reads "1" or
reads nothing to indicate a client connection is queued. Client sockets
are accepted by opening an 'accept_socket' file in the listen socket
directory. This file behaves like the aforementioned 'new_socket' file.

Ref #2707
2018-05-03 15:31:57 +02:00
Emery Hemingway
0b980073c1 VFS: close handles via handle method
The using pattern 'handle->close' is less error prone than attempting
'handle->ds().close(handle)' or 'fs.close(handle)'.

Ref #2782
2018-05-03 15:31:57 +02:00
Martin Stein
09ad962418 nic_bridge.run: don't execute on hardware
The nic_bridge test is not suitable to be executed on hardware so it should,
in case, print an appropriate message and return without doing anything else.

Issue #2788
2018-05-03 15:31:57 +02:00
Martin Stein
80749798c3 nic_bridge.run: remove posix.lib.so
The library is not needed anymore and led to an error when executing
the script.

Issue #2788
2018-05-03 15:31:57 +02:00
Martin Stein
11a297b557 net: consider tail of Ethernet frame
The Ethernet payload may be followed by padding of variable length and
the FCS (Frame Check Sequence). Thus, we should consider the value
"Ethernet-frame size minus Ethernet-header size" to be only the maximum
size of the encapsulated IP packet. But until now, we considered it to
be also the actual size of the encapsulated IP packet. This commit fixes
the problem for all affected components of the Genode base-repository.

Fixes #2775
2018-05-03 15:31:57 +02:00
Martin Stein
841d583678 net: implement Udp_packet::checksum_error
For checking the checksum of a UDP packet.

Issue #2775
2018-05-03 15:31:56 +02:00
Martin Stein
6b55790e73 net: use generic internet checksum
This reduces the redundant implementations of checksum calculation to
one generic implementation, makes the checksum interface conform over
all protocols, and brings performance optimizations. For instance,
the checksum is now calculated directly in big endian which saves us
most of the previously done byte-re-ordering.

Issue #2775
2018-05-03 15:31:56 +02:00
Martin Stein
836df90f6b nic_router: fix typo in Nat_rule::print
Issue #2775
2018-05-03 15:31:56 +02:00
Martin Stein
bb17e7cf01 nic_router-nat: ICMP NAPT and DNS info forward
Downlink uses DNS server info from Uplink and routes ICMP to Uplink while
applying NAT to it.

Issue #2775
2018-05-03 15:31:56 +02:00
Martin Stein
375a7c701a test/lwip clients: exit with error code
Issue #2751
2018-05-03 15:31:56 +02:00
Martin Stein
6ec8824d75 test/lwip/udp/client: handle missing attributes
Print a useful message if a manadatory config attribute is
missing and exit.

Issue #2751
2018-05-03 15:31:55 +02:00
Martin Stein
7adc7bc01a nic_router: more descriptive errors in DHCP server
Instead of telling the user merely that his/her DHCP server config
is invalid, tell him/her why exactly it is invalid.

Issue #2751
2018-05-03 15:31:55 +02:00
Johannes Schlatow
48aa50b97c test/trace_logger: fully automate test
Issue #2735

Co-authored-by: Martin Stein <martin.stein@genode-labs.com>
2018-05-03 15:31:55 +02:00
Johannes Schlatow
b47bf81b73 trace_logger: be aware of trace-buffer wraps
Issue #2735

Co-authored-by: Martin Stein <martin.stein@genode-labs.com>
2018-05-03 15:31:55 +02:00
Johannes Schlatow
9fc3344ee8 trace/buffer: keep "last" entry on wraps
When the former trace buffer implementation wrapped, the last entry
according to commit order couldn't be detected anymore. Now, the last
committed entry is always followed by an entry with length 0.

As a downside of this, there are now two meanings of "last" entry: It
means either that the entry marks the empty padding after the entry with
the highest memory address or that it actually marks the end of the
buffer according to commit order. This is an example state of the buffer
with the two types of "last" entry:

                           last                                     last
+-------------+------------+---+---------+-------------+------------+---+-------+
| len3  data3 | len4 data4 | 0 | empty   | len1  data1 | len2 data2 | 0 | empty |
+-------------+------------+---+---------+-------------+------------+---+-------+

If the entry with the highest memory address fits perfectly, the first
type of "last" entry is not needed:

                                  last
+------------+--------------------+---+-------+-------------+-------------------+
| len3 data3 | len4         data4 | 0 | empty | len1  data1 | len2        data2 |
+------------+--------------------+---+-------+-------------+-------------------+

If the buffer didn't wrap so far, there is only one "last" entry that
has both meanings:

                                                      last
+--------------------------+------------+-------------+---+---------------------+
| len1               data1 | len2 data2 | len3  data3 | 0 | empty               |
+--------------------------+------------+-------------+---+---------------------+

Issue #2735

Co-authored-by: Martin Stein <martin.stein@genode-labs.com>
2018-05-03 15:31:54 +02:00
Martin Stein
373134c4e7 net: safer access to packet data
Replace packet method 'T *data' by the new methods 'T &reinterpret_data'
for parsing or modifying existing sub-protocol packets and 'T
&construct_at_data' for composing a new sub-protocol packet. This has
the advantage that, when composing a new packet, the default constructor
that zero-fills the packet is always called first.

Fixes #2751
2018-05-03 15:31:54 +02:00
Christian Helmuth
58fcf577ea Fix hash-input list of drm port 2018-05-03 15:31:54 +02:00
Christian Prochaska
cbdeb41094 depot: icu recipe
Fixes #2785
2018-05-03 15:31:54 +02:00
Christian Prochaska
be8addc608 depot: mesa recipe
Fixes #2784
2018-05-03 15:31:53 +02:00
Christian Prochaska
0bded4478e qt5: modifier-state tracking
Issue #2761
2018-05-03 15:31:53 +02:00
Christian Helmuth
f53ff49276 Update stale port hash files
Detected with the new tool/ports/check_hash utility.
2018-05-03 15:31:53 +02:00
Norman Feske
afcad2a968 os: new Input::Event representation
This commit changes the 'Input::Event' type to be more safe and to
deliver symbolic character information along with press events.

Issue #2761
Fixes #2786
2018-05-03 15:31:25 +02:00
Norman Feske
df3ceda052 sculpt: limit rump-fs quota 2018-05-03 15:31:24 +02:00
Josef Söntgen
609074519d rump: remove superflous LOG messages
Issue #2783.
2018-05-03 15:31:23 +02:00
Josef Söntgen
1d6d6966a1 rump: add knob to set memlimit
By now, rump would query its available RAM quota to determine the
memory limit minus some RAM reserved for Genode meta-data. This
does not work when the VFS rump plugin is used as the available
quota belongs to the VFS server. In this case the memlimit should
be set by specifing the RAM in the plugin's config, e.g.:

! <vfs>
!   <rump fs="ext2fs" ram="64M" writeabl="yes"/>
! </vfs>

Fixes #2783.
2018-05-03 15:31:23 +02:00
Josef Söntgen
a6760efc14 vfs/rump: close kqueue on watcher destruction
Issue #2783.
2018-05-03 15:31:22 +02:00
Martin Stein
53821a6285 depot_download.run: raise quotas for sel4
Give chroot and report_rom 2M instead of 1M to satisfy Sel4 on x86
64-bit.

Issue #2781
2018-05-03 15:31:22 +02:00
Martin Stein
e8d17af1d0 depot_download_mgr: raise chroot quota for sel4
Give chroot 32K more to satisfy Sel4 on x86 64-bit.

Issue #2781
2018-05-03 15:31:22 +02:00
Martin Stein
341de74d83 depot_query.run: raise query quota for sel4
Issue #2781
2018-05-03 15:31:22 +02:00
Martin Stein
52a69b8a6f base-sel4: handle PTE selectors exceeded
In Vm_space::map when allocating a new page-table-entry selector, the
allocator may throw an exception that there are no selecztors left which
was not caught by now.  Now, we catch this exception, flush the mapping
cache to free all selectors again and retry to allocate.

Fixes #2781
2018-05-03 15:31:22 +02:00
Johannes Kliemann
c02ef3ec94 ada: compile runtime bodies, customizable tools
This is a follow-up commit for "ada: runtime and library support".

Issue #2748
2018-05-03 15:31:21 +02:00
Sebastian Sumpf
0c6504da5c vfs_rump: fix FAT support
fixes #2589
2018-05-03 15:31:21 +02:00
Martin Stein
5ef56395f0 test/timeout: raise polling round time
On the Raspberry PI, the 2 seconds of round time in the polling test
were not sufficient to reach the goal of at least 1000 successful polls.
Thus, the commit sets the round time to 2.5 seconds which doesn't hurt to
much but allows the RPI to just make it.

Fixes #2779
2018-05-03 15:31:21 +02:00
Hinnerk van Bruinehsen
c421f59314 Update to seL4 9.0.1 2018-05-03 15:31:21 +02:00
Hinnerk van Bruinehsen
2278104a8d sel4: update to version 9.0.0 2018-05-03 15:31:21 +02:00
Martin Stein
178efe9c97 fetchurl.run: add missing gpio driver
Fixes #2780
2018-05-03 15:31:20 +02:00
Christian Prochaska
b2935b504d depot: drm recipe
Fixes #2772
2018-05-03 15:31:20 +02:00
Christian Prochaska
f58717205a depot: qoost recipe
Fixes #2771
2018-05-03 15:31:20 +02:00
Christian Prochaska
b8def5a3c2 depot: gpu_session recipe
Fixes #2770
2018-05-03 15:31:20 +02:00
Christian Prochaska
1d6301c689 depot: expat recipe
Fixes #2769
2018-05-03 15:31:20 +02:00
Christian Prochaska
4aefa395af depot: pcre16 recipe
Fixes #2768
2018-05-03 15:31:19 +02:00
Emery Hemingway
b8ad9ad880 Update FatFS port to v0.13b
Remove integer patch. The tests pass without applying it, and better to
use unmodified upstream code whenever practical.

Fix #2766
2018-05-03 15:31:19 +02:00
Emery Hemingway
1afbc7f952 Update egl_api port
Use Github URL that references a commit rather than the unversioned
Khronos URL.

Fix #2765
2018-05-03 15:31:19 +02:00
Norman Feske
6389434222 input_filter: rm input selection in output node
This patch largely reverts the feature of selecting parts of input nodes
from within the output node (as originally introduced by commit
7263cae5a18b4f1f2293d031f9bafcf05ba51146). The selection of content
should be consistently performed by input nodes instead. The principle
ability of copying input nodes verbatim into the output stays available.

Issue #2691
2018-05-03 15:31:19 +02:00
Norman Feske
afadbbbb04 rom_filter: add attribute matching for input nodes
The new 'attribute' and 'value' attributes of input nodes
can be used to select input sub nodes that match the presence and value
of the specified attribute.

Issue #2691
2018-05-03 15:31:18 +02:00
Boris Mulder
4b4760ce8e rom_filter: initially try to parse input ROM
Issue #2691
2018-05-03 15:31:18 +02:00
Norman Feske
26a2591896 menu_view: VFS-based font handling
Fixes #2773
2018-05-03 15:31:18 +02:00
Norman Feske
403b5413fc depot: raw/fonts_fs recipe
Configuration for using the VFS as font server.
2018-05-03 15:31:18 +02:00
Norman Feske
f0ac01395f sculpt: read config from /rw/config/<VERSION>/
By incorporating the sculpt version into the path where customizations
are stored, we can update and roll back sculpt versions without risking
configuration incompatibilities. By default, the sculpt version
corresponds to <genode-dir>/VERSION.
2018-05-03 15:31:18 +02:00
Norman Feske
a75413a21b Remove noux_shell_script.run
This functionality is covered by noux_tool_chain.
2018-05-03 15:31:17 +02:00
Norman Feske
13419755f9 terminal: fix condition in zero-character handling
The condition must first check the io-buffer length and then check the
content. Otherwise, cat'ting a file that is padded with zeros up to
page size (io-buffer size) yields an out-of-range read access.
2018-05-03 15:31:17 +02:00
Norman Feske
1f1302e185 terminal: use VFS-based font handling
This patch replaces the terminal's formerly built-in fonts with the new
VFS-based font handling.

To avoid the copying of the terminal's font configuration across run
scripts, this patch adds the new terminal/pkg runtime package, which
includes everything needed for instantiating a terminal: the actual
terminal component, the library dependencies (vfs_ttf, which in turn
depends on the libc), a font (bitstream-vera), and a reasonable default
configuration.

Fixes #2758
2018-05-03 15:31:17 +02:00
Norman Feske
0011dd1623 terminal: remove built-in keyboard layout handling
Fixes #2757
2018-04-19 13:38:34 +02:00
Norman Feske
8bcf540915 os: add Text_painter::Font::height method
Issue #2716
2018-04-19 13:38:33 +02:00
Norman Feske
e896d13eec vfs_ttf: respond to dynamic config changes
Issue #2740
2018-04-19 13:38:33 +02:00
Norman Feske
6a12a6b4ba vfs: reduce ROM-update rate Rom_file_system::stat
The 'stat' method is called for all paths, not just the specific file
system node of the ROM module. The ROM update is needed only in the
latter case.

Otherwise, when always updating the ROM on stat, stat calls on the VFS
become very expensive in the presence of a mounted ROM module if the ROM
is obtained from fs_rom (which re-watches the file and all its
individual path elements whenever the 'update' RPC function is called).
2018-04-19 13:38:33 +02:00
Norman Feske
0a72b37363 vfs: Simple::env::apply_config 2018-04-19 13:38:33 +02:00
Norman Feske
20f7d0aed0 Simplify noux_tool_chain_auto.run
This patch make the scenario independent from device drivers, which were
solely needed to display a graphical terminal. The output of the
scenario is now printed via the log_terminal component, which makes the
logging output of nightly tests more useful.
2018-04-19 13:38:33 +02:00
Norman Feske
e834624bfa Remove noux_two_terminal_fs.run
This interactive run script is largely a duplication of
noux_terminal_fs.
2018-04-19 13:38:33 +02:00
Christian Helmuth
47569458d4 depot: update recipe hashes 2018-04-19 12:39:20 +02:00
Christian Helmuth
a25ec92a30 sel4: explicit vpath for each file in core
The pattern rule picked up the wrong platform_services.cc in the
depot-archive case only because the archive integrates generic and
sel4-specific source files into REP_DIR.
2018-04-19 12:39:20 +02:00
Christian Helmuth
761d75423d sel4: rename ld-sel4.lib.so to ld.lib.so in archive 2018-04-19 12:39:20 +02:00
Christian Helmuth
c6ca89fb0a Use nographic qemu in depot_query test 2018-04-19 12:39:19 +02:00
Christian Helmuth
f9ca0ae119 Remove unused libm/posix libraries from extract test 2018-04-19 12:39:19 +02:00
Josef Söntgen
505ff0bb11 ping: exit run script on not supported platforms
Fixes #2756.
2018-04-19 12:39:19 +02:00
Johannes Kliemann
1261c18ce9 ada: runtime and library support
The Ada runtime can now be set with the ADA_RTS variable. The ada
library builds a (currently) minimal runtime from the gcc sources that
come with Genode (to stay consistent with the used compiler) and sets
the runtime path accordingly. It is build as a shared library ada.lib.so
which needs to be added to the build files.

I split the existing Ada test into program and library, and moved it
to libports as it depends on the runtime library residing in this
repository too.

Fixes #2748
2018-04-19 12:38:54 +02:00
Norman Feske
cb78516bf1 os: add tests to autopilot
Since the autopilot has become able to use the depot, futher tests can
be enabled by default.
2018-04-19 12:38:53 +02:00
Emery Hemingway
c1ff581fb4 Copy-on-write VFS plugin
VFS plugin to replicate from one file-system to another. Can be used to
seed a mutable file-system with an immutable file-system. The plugin is
configure with two paths, a read-only path, and a read-write path. This
is an initial implementation that copies files on open. It is not
optimized to perform actual copy-on-write, but the result is the same.

<vfs>
	<dir name="immutable"> ... </dir>
	<dir name="mutable">   ... </dir>
	<dir name="cow">
		<cow ro="/immutable" rw="/mutable"/>
	</dir>
</vfs>

Fix #2745
2018-04-19 12:38:51 +02:00
Emery Hemingway
3c07860aad VFS: watch result is ERR_UNACCESSIBLE by default
Ref #2745
2018-04-19 12:38:50 +02:00
Emery Hemingway
97f50e8e15 VFS: dir fs Opendir must open at least one directory to succeed
Ref #2745
2018-04-19 12:38:50 +02:00
Emery Hemingway
fde056506e depot_query: catch exceptions for missing directories
Ref #2742
2018-04-19 12:38:27 +02:00
Emery Hemingway
82a683eccc VFS: construct file-systems using Vfs::Env object
Reduce the size and forward compatibility of VFS file-system
constructors by passing an object holding accessors for 'Genode::Env',
'Genode::Allocator', response handlers, and the root file-system.

Fix #2742
2018-04-19 12:38:27 +02:00
Reto Buerki
810f59b555 muen: Update sinfo to variant resources API 2018-04-19 12:38:25 +02:00
Reto Buerki
5c3461a851 Update Muen port
- Switch to sinfo variant resources API
- Improved MSI IRQ representation and processing
- Genode system policy adjustments
2018-04-19 12:38:25 +02:00
Stefan Kalkowski
ad99688853 imx53_qsb: enable automated network tests
Fix #2749
2018-04-19 12:38:24 +02:00
Stefan Kalkowski
2af5dbc201 dde_linux: enable more platforms for nic_drv
In addition to the i.MX6Q SoC, the Freescale network driver
works now on i.MX6SX and i.MX53 SoCs.

Ref #2749
2018-04-19 12:38:24 +02:00
Stefan Kalkowski
a3171befe9 dde_linux: canceling a pending work is no error
Ref #2749
2018-04-19 12:38:24 +02:00
Stefan Kalkowski
7949c194e9 gpio_drv: mask IRQ until it is acknowledged
When working with GPIO interrupts on i.MX6SX for Ethernet PHYs
it became obvious that the GPIO driver repeatedly receives interrupts
for the same event, because it acknowledges the interrupt before a
client has handled the event.

Ref #2750
2018-04-19 12:38:24 +02:00
Stefan Kalkowski
f653be1ebc gpio_drv: add support for i.MX6
Fix #2750
2018-04-19 12:38:24 +02:00
Josef Söntgen
ca108222c6 dde_ipxe: add pciid for I219-LM (found in T470p)
Fixes #2753.
2018-04-19 12:38:23 +02:00
Josef Söntgen
77a2e02a0d libc: increase FS_BLOCK_SIZE to 4KiB
Fixes #2752.
2018-04-19 12:38:23 +02:00
Josef Söntgen
970f8cf3ed noux: increase Chunk size to 64KiB
Increasing the size leads to less context-switches when doing file I/O
and to better throughput.

Issue #2752.
2018-04-19 12:38:23 +02:00
Emery Hemingway
7091f5febe libc: enforce suspend is not called from initial stack
In other words: Loosen the former property that suspend can only be
called from the first user stack and, thus, enable additional user
stacks, e.g., in coroutine libraries.

Fix #2737
2018-04-19 12:38:23 +02:00
Josef Söntgen
04516a0d39 nvme_drv: add driver for NVMe storage devices
This driver component provides support for using consumer NVMe storage
devices, i.e. it omits name space managment and will always use the
first name space, on Genode. For now it defaults to a reasonable low
configuration:

  -    1 I/O queue (completion/submission tuple)
  -  128 entries in the I/O queue
  - 4096 as the only I/O transaction memory page size

Fixes #2747.
2018-04-19 12:38:22 +02:00
Josef Söntgen
372e426ec7 platform_drv: recognize PCIe NVMe controller
Issue #2747.
2018-04-10 13:56:22 +02:00
Josef Söntgen
ce93e47e89 os: add Block session tester component
Issue #2747.
2018-04-10 13:56:04 +02:00
Christian Helmuth
d54f95d497 depot: update recipe hashes 2018-04-10 13:03:26 +02:00
Norman Feske
10c9b8a221 sculpt: change DNS server to 1.1.1.1
The previously used nameserver 213.73.91.35 of the CCC seems to be no
longer available.
2018-04-10 13:03:26 +02:00
Norman Feske
ecd7ff80b8 sculpt: add rudimentary GUI components
This patch enhances the default deploy scenario with the themed window
manager, a backdrop, and the (commented-out) nano3d demo.
2018-04-10 13:03:26 +02:00
Martin Stein
f9af0e6f0c net: packed attribute for Icmp_packet 2018-04-10 13:03:26 +02:00
Martin Stein
fa59dc0a5b nic_router: use DHCP parameter request list
Send a list of the expected options with the DHCP DISCOVER and REQUEST
when acting as DHCP client.

Fixes #2738
2018-04-10 13:03:19 +02:00
Martin Stein
ca1751528d net: utilities for DHCP parameter-request lists
Issue #2738
2018-04-10 11:20:49 +02:00
Martin Stein
77e968a5e3 nic_dump: add config XML schema file
Issue #2738
2018-04-10 11:20:49 +02:00
Martin Stein
d6e1c462cc nic_dump: default attribute
The 'default' attribute is useful to change the default value for those
protocol attributes that are not explicitely set in the configuration of
the component.

Issue #2738
2018-04-10 11:20:49 +02:00
Martin Stein
ed13a0a262 nic_dump: make protocols configurable
Each supported protocol now has an attribute with the name of the protocol in
the config tag. Each of these attributes accepts one of four possible values:

* no      - do not print out this protocol
* name    - print only the protocol name
* default - print a short summary of the most important header values
* all     - print all available header values

Example:

! <config eth="name"
!         arp="all"
!         ipv4="default"
!         dhcp="no"
!         icmp="all"
!         udp="no"
!         tcp="default"
!         ... />

Corresponding output example:

! ETH IPV4 10.0.2.212 > 10.0.2.55   time 7158 ms (Δ 11 ms)
! ETH IPV4 10.0.2.55 > 10.0.2.201  TCP 80 > 49154 flags ' time 6976 ms (Δ 5 ms)
! ETH ARP hw 1 prot 2048 hwsz 6 protsz 4 op 1 srcmac 02:02:02:02:02:01 srcip 10.0.2.212 dstmac 00:00:00:00:00:00 dstip 10.0.2.55 time 7074 ms (Δ 98 ms)

Issue #2738
2018-04-10 11:20:49 +02:00
Norman Feske
fed42e1742 sculpt: support window-manager key bindings 2018-04-10 11:20:48 +02:00
Norman Feske
a98a32757a Enable basic key bindings in pkg/wm 2018-04-10 11:20:48 +02:00
Norman Feske
14180d60be nitpicker: center initial pointer position 2018-04-10 11:20:48 +02:00
Norman Feske
e77aa70ba2 sculpt: adapt deploy config to new focus handling 2018-04-10 11:20:48 +02:00
Norman Feske
fcae056c84 depot: runtime pkg for rom_reporter 2018-04-10 11:20:47 +02:00
Norman Feske
0f3a507691 wm.run: fix quotas, adapt to new focus handling 2018-04-10 11:20:47 +02:00
Norman Feske
9d233b73a3 nitpicker: improve 'Session::focus' handling
Nitpicker's 'Session:focus' call used to trigger a one-off focus change
at call time. This focus change did not pass the same code paths as a
focus change triggered by a "focus" ROM update, which led to
inconsistencies.

This patch changes the implementation of 'Session::focus' such that the
relationship of the caller and the focused session is preserved after
call time. Whenever the calling session is focused in the future, the
specified session will receive the focus instead. So 'Session::focus'
represents no longer a single operation but propagates the information
about the inter-session relationship. This information is taken into
account whenever the focus is evaluated regardless of how the change is
triggered.

This makes the focus handling in scenarios like the window manager more
robust.

Issue #2746
2018-04-10 11:20:47 +02:00
Norman Feske
23696760c3 fb_sdl: drop spurious motion events without motion
Relative motion events with a motion vector of (0,0) should not exists.
They cause jittery movements of nitpicker's pointer position. This
patch filters out such events.
2018-04-10 11:20:47 +02:00
Martin Stein
0bd73e440d nic_router: do DHCP requests without source IP
Issue #2738
2018-04-10 11:20:47 +02:00
Martin Stein
db3250f6ee nic_dump: adapt to new README scheme 2018-04-10 11:20:46 +02:00
Martin Stein
d67484bb87 trace_logger/README: add examples subsection 2018-04-10 11:20:46 +02:00
Martin Stein
4aa7057e68 trace_logger: adapt to new README scheme 2018-04-10 11:20:46 +02:00
Martin Stein
f68a719f4c ping/README: add examples subsection 2018-04-10 11:20:46 +02:00
Martin Stein
0fc3202160 ping: adapt to new README scheme 2018-04-10 11:20:45 +02:00
Martin Stein
cf32243822 ping_nic_router.run: add icmp_idle_timeout_sec 2018-04-10 11:20:45 +02:00
Martin Stein
b70fa7b0c1 nic_router: adapt to new README scheme 2018-04-10 11:20:45 +02:00
Martin Stein
38e50a5b4f nic_router/README: adapt to new ICMP features 2018-04-10 11:20:45 +02:00
Martin Stein
ce9a0cbc19 nic_router/config.xsd: add icmp_idle_timeout_sec 2018-04-10 11:20:45 +02:00
Martin Stein
d35d946adf ping_nic_router.run: ICMP through a nic_router
This tests ping with simple IP forwarding, ping with NAPT as well as
forwarding of ICMP "Destination Unreachable" messages through the NIC
router.

Issue #2732
2018-04-10 11:20:44 +02:00
Martin Stein
6edf9ccf5a net: get rid of static constructors 2018-04-10 11:20:44 +02:00
Martin Stein
84a3fbd239 app/ping: perform ICMP Echo to another IP host
The 'ping' component continuously sends ICMP Echo requests to a given IP host
and waits for the corresponding ICMP Echo replies. For each successfull ICMP
Echo handshake it prints a short statistic. By now, it can be used only with a
static IP configuration. The size of the ICMP data field can be configured. It
gets filled with the letters of the alphabet ('a' to 'z') repeatedly.

Issue #2732
2018-04-10 11:20:44 +02:00
Norman Feske
97317b0c95 terminal: change term caps from linux to screen
Fixes #2743
2018-04-10 11:20:43 +02:00
Christian Helmuth
92edcb17e5 Warn on redundant call to exec_static_constructors() 2018-04-10 11:20:43 +02:00
Martin Stein
b3791fabc2 test/timeout: test locks in handlers
Originally, the timeout framework caused deadlocks when acquiring the same
lock from different timeout handlers. This use case is now tested in the
timeout test.

Fixes #2704
2018-04-10 11:20:43 +02:00
Martin Stein
f681f9e844 test/timeout: fix typo
Issue #2704
2018-04-10 11:20:43 +02:00
Martin Stein
93a0c66589 timeout: do not handle timeouts while scheduling
To handle all pending timeouts in the context of scheduling a timeout
was only necessary because the Timeout framework once made use of the
Alarm framework. The method Alarm_scheduler::schedule_absolute took an
absolute deadline as argument and we couldn't change this beause the
Alarm framework was also used without the Timeout framework. We had to
calculate this absolute deadline with the now time of the Timeout
framework but the Alarm framework has its own now time that is always a
bit behind the one of the Timeout framework. This lead to bad decisisons
when finding the right position for the new timeout. Now, we can call
schedule_absolute with a relative duration and thereby fix the problem.

When we schedule an absolute timeout without considering the small time
difference, the end-time for the timeout that is calculated using the
local time value is also smaller than the expected end-time. This can
also lead to directly triggering timeouts that should have triggered
with a certain delay.

As it is not trivial to update the local time value while scheduling a
timeout _without_ calling other timeout handlers, we simply raise the
duration of the new timeout by the age of the local time value.

Issue #2704
2018-04-10 11:18:18 +02:00
Martin Stein
f152e3e9d0 timeout: dequeue all pending alarms before reschedule
This fixes the problem that large timeouts, when rescheduled, are interpreted
to be from the last now_period instead of, what would be right, the next
now_period. This occured if there were multiple pending alarms at the head of
the queue and the reschedule of the first one was done with the other outdated
deadlines still in place.

Issue #2704
2018-04-10 11:11:55 +02:00
Martin Stein
bfb96536da timeout: _setup_alarm calculates deadline itself
Instead of taking the absolute deadline of a timeout as argument from
outside (where it is calculated with a freshly requested now time), we
now take a relative duration as argument and calculate the deadline with
the scheduler-internal now time (which can be a little bit outdated).
This enables us to schedule timeouts without updating the internal now time
and thereby handle all pending timeouts.

Issue #2704
2018-04-10 11:11:55 +02:00
Martin Stein
38dbd59d8a timeout: become independent of the Alarm framework
Integrate the code of the Alarm framework directly into the Timeout
framework.  The former Alarm-framework methods are all private to the
corresponding classes of the Timeout framework and get prefixed with
'_alarm__'. The latter avoids name clashes and makes it easier to
simplify the code later.

Issue #2704
2018-04-10 11:11:54 +02:00
Martin Stein
8c7bbdecdf nic_router: conform log in Domain
In the domain class there were several places where output was generated
not conforming to the typical output format of the router ("[domain]
event: parameters").

Issue #2670
2018-04-10 11:11:54 +02:00
Martin Stein
87eb23f562 nic_router: fix uncaught Domain_tree::No_match
When having an interface that yet is not attached to a domain, then a new
configuration comes in and the interface receives a domain name (via the
policy tag) but the corresponding domain doesn't exist, an exception
Domain_tree::No_match is thrown but was not caught and handled until now.

Issue #2670
2018-04-10 11:11:54 +02:00
Martin Stein
54b10b1b38 nic_router: forward ICMP dst unreachable messages
This follows the guidelines in RFC 5508 to enable forwarding of ICMP
"Destination Unreachable" that correspond to an existing link state in
the NIC router. It also serves as blueprint for forwarding ICMP error
messages in general (They are merely not enabled because we don't test
them).

Issue #2732
2018-04-10 11:11:54 +02:00
Martin Stein
6a988749a1 nic_router: print packet info before sending it
By now, the 'verbose packets' output when sending packets was printed after
finish sending the packet. This makes following the packet flow harder if you
have multiple components that print such information.

Issue #2732
2018-04-10 11:11:54 +02:00
Martin Stein
168407a40a nic_router: config attribute 'mac_first'
The mac_first attribute tells the MAC-address allocator of the router
from which MAC address to start allocating. This is useful, for
instance, if you have nested nic_routers. In this case, identical
MAC-allocator settings have led to name clashes in the past, so, you
want to be able to configure them differently.

Issue #2732
2018-04-10 11:11:53 +02:00
Martin Stein
7b3343c2dc nic_router: NAPT for ICMP echo messages
This follows the guidelines in RFC 5508 to enable ICMP echo through a NAPT
channel of the NIC router. It serves also as blueprint for ICMP queries in
general (they are merely not enabled because we don't test them by now).

Issue #2732
2018-04-10 11:11:53 +02:00
Martin Stein
d2adce7ba6 nic_router: fix bug in Link::handle_config
We updated UDP link states with the wrong idle-timeout value.

Issue #2732
2018-04-10 11:11:53 +02:00
Martin Stein
8981d3baf5 nic_router: conform log in Interface::_handle_eth
Prefix "Drop Packet" messages always with "[<DOMAIN>]".

Issue #2732
2018-04-10 11:11:53 +02:00
Martin Stein
9b936dd120 nic_router: packet verbose at detached interfaces
The 'verbose packets' output previously was not generated for Interfaces
without a domain. But this is desirable as the router nonetheless
receives packets at such interfaces. This is now fixed and such output
is simply prefixed with a "[?]" denoting that the interface has no
domain.

Issue #2732
2018-04-10 11:11:53 +02:00
Martin Stein
98617432c3 nic_router: send ICMP error on unroutable packet
Send an ICMP "Destination Network Unreachable" as response to packets that
are not routable by the NIC router.

Issue #2732
2018-04-10 11:11:52 +02:00
Martin Stein
4dc8f6dca4 nic_router: fix missing IPv4.ECN initialization
We missed to zero-out the ECN field in IPv4 packets. We don't use the ECN
field but there might be old data left in the packet RAM allocated by the
NIC packet streams. If we don't zero-out ECN it might leak old data.

Issue #2732
2018-04-10 11:11:52 +02:00
Martin Stein
9c73326bbb lwip: enable ICMP support
This switches on the LwIP opts flag for handling ICMP packets (as far as
supported).

Issue #2732
2018-04-10 11:11:52 +02:00
Martin Stein
009330ab4c nic_dump: support ICMP
Print out common header information of the Internet Control Message
Protocol.

Issue #2732
2018-04-10 11:11:52 +02:00
Martin Stein
365bd347a6 net: ICMP protocol
Packet format and common utilities for the Internet Control Message
Protocol.

Issue #2732
2018-04-10 11:11:52 +02:00
Emery Hemingway
8ba26c612a FatFS watch support
Implement watch support using a watch handle list.

Test at run/fs_rom_update_fat.

Ref #1934
2018-04-10 11:11:51 +02:00
Emery Hemingway
c0ed3ca2bd Vfs Rump watch support
Implement watch support using the BSD kevent facility.

Test at run/fs_rom_update_ext2.

Ref #1934
2018-04-10 11:11:51 +02:00
Emery Hemingway
9c6b720ec1 Notification support for the VFS library
Add a new 'Vfs_watch_handle' type to the VFS interface. This handle type
will pass a handle context up through the I/O handler to the application
when a notification event occurs.

Watch support implemented for RAM and File_system plugins, all other
file-systems return WATCH_ERR_STATIC by default.

Test at run/fs_rom_update_ram and run/fs_rom_update_fs.

Fix #1934
2018-04-10 11:11:51 +02:00
Emery Hemingway
344d46ce78 Comparision operators for Genode::Path
Ref #1934
2018-04-10 11:11:51 +02:00
Emery Hemingway
f7ba777fff VFS audit plugin
Plugin for auditing VFS access using the VFS server. Useful for tracking
which files ported software expects to be present.

Fix #2160
2018-04-10 11:11:50 +02:00
Emery Hemingway
8310a94843 os/path: const 'string' accessor
Ref #2160
2018-04-10 11:11:50 +02:00
Emery Hemingway
e1a079954b Fetchurl: optionally attempt to re-fetch failed URLs.
Fix #2733
2018-04-10 11:11:50 +02:00
Emery Hemingway
9204a8c260 Depot: OpenBSD audio driver package
Fix #2722
2018-04-10 11:11:50 +02:00
Emery Hemingway
68c1b8675c gems: magic ring buffer
A ring buffer that uses a single dataspace mapped twice in consecutive
regions. This allows any operation that is less or equal to the size of
the buffer to be read or written in a single pass. The capacity of
Magic_ring_buffer is defined at runtime.

Fix #2725
2018-04-10 11:09:47 +02:00
Norman Feske
1784d9ab27 gems: playground for 'Text_painter' 2018-04-10 11:09:46 +02:00
Norman Feske
738b64909e libports: add ttf-bitstream-vera port 2018-04-10 11:09:46 +02:00
Norman Feske
81e55e8901 gems: TrueType VFS plugin
This commit introduces a VFS plugin that exposes the glyphs and
metadata of a TrueType font as a pseudo file system. The TTF font data
is obtained from the VFS. The resulting pseudo file system is a
directory that contains the files 'glyphs', 'baseline', 'max_width',
and 'max_height'.

The counter part of the plugin is the 'Vfs_font' class that implements
the 'Text_painter::Font' interface by accessing the pseudo file system
as provided by the TTF VFS plugin.

Fixes #2740
2018-04-10 11:09:20 +02:00
Norman Feske
c5066a7317 Make gems/vfs.h utils fit for use in VFS plugins
This patch enhances the VFS access utilities of gems/vfs.h to be usable
with a prior created root directory. It also adds a
'File_content::bytes' method for operating of the raw content, which is
needed in situations where the data pointer is passed to a third-party
parser.
2018-04-10 11:09:19 +02:00
Norman Feske
23f07331c8 gems: ttf_font library 2018-04-10 11:09:19 +02:00
Norman Feske
f837df34b1 libports: stb single-file header libraries 2018-04-10 11:09:19 +02:00
Norman Feske
3778558608 os: reworked nitpicker_gfx/text_painter.h
This patch improves the `Text_painter` utility that is commonly used by
native Genode components to render text:

- Support for subpixel positioning
- Generic interface for accessing font data
- Basic UTF-8 support

Since the change decouples the font format from the 'Text_painter' and
changes the API to use the sub-pixel accurate 'Text_painter::Position'
type, all users of the utility require an adaptation.

Fixes #2716
2018-04-10 11:09:18 +02:00
Norman Feske
4c0f70fbcb gems: enable strict warnings for depot_query 2018-04-10 11:09:18 +02:00
Norman Feske
c9d90c7f9f gems: support -Weffc++ in vfs.h 2018-04-10 11:09:18 +02:00
Norman Feske
07cd0d5809 vfs: add 'Readonly_value_file_system'
This file system is meant as a building block for pseudo file systems
that host a directory of several small files where each corresponds to
an attribute of the pseudo file system.
2018-04-10 11:09:18 +02:00
Norman Feske
48c5707a0c vfs: relax root_dir argument of 'Dir_file_system'
By letting the 'Dir_file_system' accept an arbitrary 'File_system'
as root directory, we can use the 'Dir_file_system' as a building
block for creating other file-system types.
2018-04-10 11:09:18 +02:00
Norman Feske
b0b92e4ee2 vfs: pass root directory to plugins
This patch enables the use of the VFS from VFS plugins by passing a
reference of the root directory to the constructors of file-system
instances. Since it changes the signature of 'Vfs::Dir_file_system',
any code that uses the VFS directly requires an adaptation.

Fixes #2701
2018-04-10 11:09:17 +02:00
Sebastian Sumpf
f61c0c6309 lx_kit: Do not align DMA memory kmalloc
Aligning memory to page size will require at lead 8KB per allocation (even for 8
bytes). This should severely reduce memory requirements of all dde_linux
projects.

related to #2731
2018-04-10 11:09:17 +02:00
Sebastian Sumpf
eab4c887ec usb: fix memory leaks during device disconnect
fixes #2731
2018-04-10 11:09:17 +02:00
Emery Hemingway
864e8ab0c8 Add Report session to fetchurl's used_apis
The fetch progress report requires Report headers to be present.

Ref #2702
2018-04-10 11:09:17 +02:00
Alexander Boettcher
a347be2222 sel4: enable wandboard sd card bench test
Issue #2665
2018-04-10 11:09:16 +02:00
Alexander Boettcher
de82980e89 wandboard: improve memory usage of ethernet driver
Use a 8K slab entry instead of 16K slab entry, per 2K
network packet.

Issue #2665
2018-04-10 11:09:16 +02:00
Alexander Boettcher
fce15b4f13 sel4: adjust network scenarios for wandboard
Issue #2665
2018-04-10 11:09:16 +02:00
Alexander Boettcher
0b7e2a1642 sel4: invalidate ram if used uncached later on
Fixes #2665
2018-04-10 11:06:01 +02:00
Martin Stein
c8fcaf007e nic_router.run: provide test for 'dns_server_from'
Fixes #2730
2018-04-10 11:06:01 +02:00
Martin Stein
e213b9046d nic_router: inform clients on DNS server change
If the remote DNS server address value of a DHCP server changes, the affected
interfaces do a link down/up to inform all DHCP clients that they should
re-request their DHCP info.

Issue #2730
2018-04-10 11:06:00 +02:00
Martin Stein
4bee38ea62 nic_router: DHCP server considers dns_server_from
The dns_server_from attribute of the dhcp-server tag has effect only if
the dns_server attribute of the same tag is not set. If this is the
case, the dns_server_from attribute states the domain from whose IP
config to take the DNS server address. This is useful, for instance, if
the stated domain receives the address of a local DNS server via DHCP.
Whenever the IP config of the stated domain becomes invalid, the DHCP
server switches to a mode where it drops all requests unanswered until
the IP config becomes valid again.

Issue #2730
2018-04-10 11:06:00 +02:00
Martin Stein
fec53690d7 nic_router: get DNS server from dynamic IP config
If available, read and remember DNS server address from DHCP replies per
domain.

Issue #2730
2018-03-29 16:13:22 +02:00
Martin Stein
04c3ae56ed nic_router: read DHCP-server config only once
Until now, the DHCP server of a domain was re-constructed each time the
IP config changed. This is not necessary as a domain that acts as DHCP
server must have a static IP config as it would be senseless to act as
DHCP server and client at the same time. Now, a configured DHCP server
is constructed only when the Domain gets constructed and stays alive
until the domain gets destructed. Furthermore, we now throw Domain::Invalid
if there is no static IP config plus a DHCP server configured. However, by
now, this exception is not caught as it is not trivial to destruct the
domain at this point.

Issue #2730
2018-03-29 16:12:05 +02:00
Martin Stein
7d50219902 nic_router: add missing 'override' declarations
Issue #2730
2018-03-29 16:10:13 +02:00
Martin Stein
b344f2bc39 nic_router: fix pure virtual call in Interface
The Interface constructor previously tried to attach to a domain.  This
might include sending a DHCP request to get the domain a valid IP config.
But in order to achieve this, the constructor used a pure virtual method
of Interface which crashes due to the unfinished vtable. To fix this bug,
the attach attempt was moved to a new Interface::init method.

Issue #2730
2018-03-29 16:09:52 +02:00
Martin Stein
1044c2fcab nic_router: simplify the pointer utility
Instead of Pointer<T>::set use assignment operator with implicit constructor
from T-reference. Instead of Pointer<T>::unset use assignment operator with
Pointer<T>(). Instead of Pointer<T>::deref provide () operator.

Issue #2730
2018-03-29 16:03:28 +02:00
Martin Stein
a3b04c55f3 nic_router_dyn_config.run: test re-configurability
A very basic test of the re-configurability. It overwrites the configuration
once without making any changes, once with removing all domains except
uplink, and a third time recovering to the initial configuration to see if
the clients keep going as soon as their domains are back.

Fixes #2670
2018-03-29 15:39:45 +02:00
Martin Stein
92a30e0953 nic_router: handle configuration changes
The router reacts as follows to a configuration change:

1) Construct new internal configuration representation (the old one stays
   in place to be able to do comparisons in the following steps)
2) Iterate through all user-dependent objects (interfaces, link states, ARP
   information, DHCP information) and re-check which remain valid with the
   new configuration and which must be dismissed.
3) Adapt the objects that remain valid to the new configuration (re-write
   references) and remove or detach the dismissed objects.
4) Do a link state DOWN at each interface and a link state UP at each
   interface that remains attached to a domain.
5) Replace the old internal configuration representation with the new one

This way, the router keeps as much user dependent states as possible
while going through a configuration change. Thus, overwriting the old
configuration with an exact copy of itself is (almost) transparent to
clients of the router. Almost, because there are things the router must
do on every configuration handling, like re-scheduling the expiration
timeouts of links.

Ref #2670
2018-03-29 15:39:44 +02:00
Martin Stein
4e8453b7bf nic_router: destroy list items during for_each
The for_each method of the List wrapper remembers the next list item
before calling the functor on the current one, so, the current one can
be destroyed during the functor.

Ref #2670
2018-03-29 15:39:44 +02:00
Martin Stein
930c29a50c nic_router: != operator for IP config
Ref #2670
2018-03-29 15:39:36 +02:00
Martin Stein
ec240a64d9 nic_router: != operator for IP address prefix
Ref #2670
2018-03-29 15:39:36 +02:00
Martin Stein
709afcd945 nic_router: overwritable reference wrapper
While references are const and always valid, this wrapper is like a reference
that is only always valid and can be overwritten.

Ref #2670
2018-03-29 15:32:39 +02:00
Martin Stein
119b9f9c2c nic_router: alloc specific bits at bit allocator
Method to allocate specific bits at a Bit_allocator_dynamic

Ref #2670
2018-03-29 15:32:39 +02:00
Martin Stein
03062b83b6 nic_router: alloc specific port at port allocators
Methods to allocate a specific port at Port_allocator and
Port_allocator_guard.

Ref #2670
2018-03-29 15:30:20 +02:00
Martin Stein
e0081cfc29 nic_router: safe pointer class for const objects
Const_pointer class that enables the use of the pointer wrapper for
const ojects.

Ref #2670
2018-03-29 15:30:03 +02:00
Martin Stein
5926261e08 nic_router: Avl_tree wrapper with destroy_each
AVL tree wrapper with method to destruct and deallocate each item of the
tree.

Ref #2670
2018-03-29 15:30:03 +02:00
Martin Stein
44dd55a268 nic_router: destroy_each for domain tree
List method to destruct and deallocate each item of a domain tree.

Ref #2670
2018-03-29 15:24:02 +02:00
Martin Stein
d5f645ee69 nic_router: destroy_each for list wrapper
List method to destruct and deallocate each item of a list.

Ref #2670
2018-03-29 15:23:31 +02:00
Martin Stein
8fff7df438 nic_router: safe pointers that are valid and const
Add safe pointer constructor that takes a reference as argument to enable the
use of the safe pointer wrapper as const object.

Ref #2670
2018-03-29 15:22:52 +02:00
Martin Stein
2c2037952d nic_router: support interfaces without a domain
Clients can connect at any time to the NIC router. The interfaces (sessions)
get attached to the appropriate domain as soon as it appears. This implies
that interfaces can also be detached from a domain without beeing destructed
when the domain disappears. All user dependent states of an interface such as
the link states, DHCP allocations and ARP information get lost when the
interface gets detached.

Ref #2670
2018-03-29 15:22:34 +02:00
Martin Stein
63de13b50e nic_router: conform domain labeling in log
Adapt domain labeling of packet receive/send messages in log to other domain
specific log messages.

Ref #2670
2018-03-29 15:21:07 +02:00
Martin Stein
2a77976164 nic_router: add verbose_packets per domain
A domain logs its packets if one of the global 'verbose_packets' or its local
'verbose_packets' is switched on.

Ref #2670
2018-03-29 15:20:20 +02:00
Martin Stein
bd16f89617 nic_router: add verbose_packets attribute
This separates the decision wether to log the received and sent packets
from the 'verbose' attribute. This information is now only logged if
'verbose_packets' is switched on. If 'verbose' is switched on, only
routing decisions and optional hints are printed.

Ref #2670
2018-03-29 15:20:15 +02:00
Martin Stein
b69134f1fe nic_router.run: test DHCP server
Very basic test of the DHCP server functionality.

Ref #2670
2018-03-29 15:19:29 +02:00
Martin Stein
95005a0ae3 test/lwip/udp/client: deal with packet loss
Try it 10 times and expect 5 of them to succeed.

Ref #2670
2018-03-29 15:16:35 +02:00
Martin Stein
ff7c378ff9 bit_allocator: alloc specific block of bits
Method to try to allocate specific bits of the Bit_allocator_dynamic.

Ref #2670
2018-03-29 15:16:11 +02:00
Martin Stein
72036d3f88 test/lwip/http_clnt: don't succeed falsely
Ref #2670
2018-03-29 15:09:47 +02:00
Martin Stein
8c65219c96 util/string: add ascii_to for unsigned short
Ref #2670
2018-03-29 15:09:05 +02:00
Martin Stein
eb11e077fc list_model: fix missing include
Ref #2670
2018-03-29 15:07:15 +02:00
Christian Helmuth
b07d6eced8 depot: update recipe hashes 2018-03-29 14:59:07 +02:00
Alexander Boettcher
26918b82b3 hw: provide svm/vmx features via platform_info
Issue #2710
2018-03-29 14:59:07 +02:00
Alexander Boettcher
a6a196f042 sel4: add tsc and svm/vmx feature to platform_info
Issue #2710
2018-03-29 14:59:07 +02:00
Alexander Boettcher
bc2a998261 demo: test demo scenario bootup by autopilot 2018-03-29 14:59:06 +02:00
Christian Helmuth
6151e1bbb2 Disable super-page I/O mappings on FOC and Fiasco
We disable super-page I/O mappings because our unmap code does not flush
local mappings from core and, thus, breaks later re-mappings of
different page size.

Issue #2547
2018-03-29 14:59:06 +02:00
Alexander Boettcher
5d1f08d512 seoul: update seoul-genode.run
Issue #2715
2018-03-29 14:59:06 +02:00
Alexander Boettcher
e51e3dcdbd seoul: update disk backend
Fixes races in disk allocators, add more sanity checks and handles corner
case like alloc_packet failed in block packetstream.

Issue #2715
2018-03-29 14:59:05 +02:00
Alexander Boettcher
4b826d10ef grub2: update to fix boots without using bender
Fixes #2727
2018-03-29 14:59:05 +02:00
Christian Helmuth
9242b4278c Remove ATAPI from ahci_drv config in test
ATAPI does not work reliably on QEMU and is not tested by the run script
anyway.
2018-03-29 14:59:05 +02:00
Alexander Senier
ac42670a0e Add fstatfs to libc ABI symbols
Fixes #2721
2018-03-29 14:59:05 +02:00
Reto Buerki
47724c68c2 platform_drv/x86: Switch to ECAM/MMCONF
Switch port I/O based PCI config space access to memory-mapped IO.  The
base address of the PCI configuration space is acquired by mapping the
ACPI ROM and reading the first <bdf> node. An exception is thrown if the
first <bdf> node is not for PCI domain zero or if multiple <bdf> nodes
exist. This is to reduce complexity and also because multiple PCI
domains are rare.

The PCI configuration space is accessed via I/O mem dataspace which is
created in the platform_drv root and then passed on to the PCI session,
device components and finally to the actual PCI config access instances.

The memory access code is implemented in a way to make it work with Muen
subject monitor (SM) device emulation and also general x86 targets. On
Muen, the simplified device emulation code (which works also for Linux)
always returns 0xffff in EAX to indicate a non-existing device.
Therefore, EAX is enforced in the assembly templates.

Fixes #2547
2018-03-29 14:59:04 +02:00
Alexander Boettcher
661be648d5 pistachio: don't remove KIP range from io_mem alloc
The KIP address range resides in virtual memory while io_mem alloc
manages physical-address ranges.

The patch enables the use of ECAM/MMCONF for PCI configuration.

Issue #2547
2018-03-27 13:44:28 +02:00
Alexander Boettcher
77bbe87dc8 nova: avoid endless loop in core
Issue #2547
2018-03-27 13:44:28 +02:00
Alexander Boettcher
675aa2cd2f okl4: leverage complete virtual address space
Issue #2547
2018-03-27 13:44:28 +02:00
Norman Feske
cb188f5f93 terminal: support Latin-1 subset of UTF-8 2018-03-27 13:44:28 +02:00
Emery Hemingway
219c2fa2e1 EGL api library
Library for EGL headers only. Useful for components that dynamically
load an EGL shared library.

Fix #2718
2018-03-27 13:44:27 +02:00
Norman Feske
d59d07b5e3 os: util/utf8.h for UTF-8 string handling
This patch adds a simple UTF-8 decoder at 'os/include/util/utf8.h'
along with a test at 'os/run/utf8.run'.

Fixes #2717, related to issue #2716
2018-03-27 13:44:27 +02:00
Alexander Boettcher
57fcd5e0c4 seoul: adjust vga model to framebuffer host size
Configure the available vga/vesa memory based on the given Genode framebuffer
size and not the way around.

Issue #2715
2018-03-27 13:44:26 +02:00
Alexander Boettcher
bb768c2cab seoul: adjust Intel network model to recent VM
Issue #2715
2018-03-27 13:44:26 +02:00