Commit Graph

7546 Commits

Author SHA1 Message Date
Josef Söntgen
9557e64822 gems: add interactive SSH Terminal component
This component allows access to Terminal sessions via interactive SSH
sessions. Please read _repos/gems/src/server/ssh_terminal/README_ for
more detailed information.

Fixes #3014.
2018-10-29 09:36:22 +01:00
Josef Söntgen
82fb76c142 libssh: add async event bind patch
Issue #3014.
2018-10-29 09:36:22 +01:00
Josef Söntgen
9ab288d8e3 libports: update libssh to 0.8.4
Issue #3014.
2018-10-29 09:36:22 +01:00
Alexander Boettcher
5446c52c43 base: make Entrypoint placeable on specific cpu
Fixes #3008
2018-10-29 09:36:22 +01:00
Pirmin Duss
b112b7b4ce mesa: fix port_prepare on ARCH Linux
Issue #3003
2018-10-29 09:36:22 +01:00
Norman Feske
f21493272d test for measuring memcpy throughput (fix #3016) 2018-10-29 09:36:22 +01:00
Johannes Kliemann
c2d85ff554 Ada: allow separate GCC for gnatmake
Fixes #3011
2018-10-29 09:36:22 +01:00
Alexander Boettcher
b8cc468f02 base: support assignment of invalid weak_ptr
This fixes the region-map component implementation in core, which uses a
'Genode::Weak_ptr<Genode::Region_map_component> _faulting_region_map'
member. This member is assigned a valid weak_ptr or an invalid weak_ptr
according to the state machine.

Fixes #3012
2018-10-29 09:36:22 +01:00
Alexander Boettcher
e6ddffb93c nova: exclude framebuffer range from buddy memory
Fixes #3013
2018-10-29 09:36:21 +01:00
Alexander Boettcher
ca727ea3d9 nova: update to latest r10 branch
- which avoids some false postive overmap mappings
- and contains more accurate kernel memory accounting.

Fixes #3009
2018-10-29 09:36:21 +01:00
Norman Feske
7d641d5f1f base: add Reconstructible::conditional method
The new 'conditional' method simplifies the typical use case for
'Constructible' objects where the constructed/destructed state depends
on a configuration parameter. The method alleviates the need to
re-implement the logic again and again.

The patch also removes the 'Reconstructible' constructor arguments
because they are unused.

Fixes #3006
2018-10-29 09:36:21 +01:00
Martin Stein
fe303f0e46 init/config.xsd: add <service> specification
Fixes #3007
2018-10-29 09:36:21 +01:00
Alexander Boettcher
5473a36f81 seoul: produce hash stable port
Remove line printing the user name and the date in generated source code.

Fixes #3004
2018-10-29 09:36:21 +01:00
Emery Hemingway
cf7e23f0d6 Tool/run: configure power_on/amt and log/amt separately
Fix #3005
2018-10-29 09:36:21 +01:00
Martin Stein
ae55954919 nic_router_flood: reworked to stress/analyze more
Issue #2953
2018-10-29 09:36:21 +01:00
Martin Stein
7b47c8f0c6 net_flood: fix CRC error, make more precise
Issue #2953
2018-10-29 09:36:21 +01:00
Martin Stein
304cb290d9 nic_router: rework quota accounting
* Account all RAM/CAP quota of a session except quota for metadata used in
  core. The latter is considered when asking if a session can afford to make
  an operation but it does not get accounted to always be able to pay back all
  quota when a session closes. The general accounting mechanism is moved from
  atop of the allocators down to the level of RAM/RM session operations.
* report statistics about session objects and quota if <report stats="yes"
  quota="yes"/> is configured. (default is yes if <report> is present)

Issue #2953
2018-10-29 09:36:21 +01:00
Martin Stein
bd77bb41df nic_router: improve handling of TCP termination
Like suggested by RFC 2663, reprogram the dissolve timeout of a TCP link
state to 2 times the maximum segment lifetime (by default 1 minute) when
receiving a matching packet with the FIN flag set, or with the ACK flag
set to acknowledge a FIN of the remote side.

Mark a link state as closed (no further reprogramming of the dissolve
timeout) and set the dissolve timeout to 2 times the maximum segment
lifetime when receiving a packet with the RESET flag set.

Issue #2953
2018-10-29 09:36:21 +01:00
Martin Stein
3db7181104 nic_router: limit packets handled per signal
Make it configurable how many packets get handled at a max per signal to
prevent DoS attacks by clients.

Issue #2953
2018-10-29 09:36:21 +01:00
Martin Stein
b48c917984 nic_router: allow ld_verbose attribute
Issue #2953
2018-10-29 09:36:21 +01:00
Martin Stein
d6c6549354 nic_router: destroy links on insufficient resource
If the NIC router has insufficient CAP or RAM quota for the creation of
a state object for an interface, it tries to destroy a certain amount of
existing state objects of this interface to free resources. Afterwards,
it retries handling the current packet once. If it does fail again, the
router drops the packet.

Issue #2953
2018-10-29 09:36:21 +01:00
Martin Stein
4442c79526 nic_router: "packet alloc" error only when verbose
Issue #2953
2018-10-29 09:36:21 +01:00
Martin Stein
364f69edad Xml_generator: fix and test missing '\0'
Ensure that a '\0' always appears at the end of the ouput of the XML
generator.  Previously, exceptions during the Node(...) constructor
might have prevented this. This commit also extends the xml_generator
test to drive a harder test on exceptions in the Xml_generator.

Issue #2953
2018-10-29 09:36:20 +01:00
Martin Stein
85d589a49c Xml_generator: fix exception handling in Node(...)
When the functor provided to the Node constructor throws an exception,
do revert all changes in reverse order. Previously, the changes made
to the parent node were not considered by the exception handler which
caused unnecessary characters to remain in the out buffer for each
reverted node.

Issue #2953
2018-10-29 09:36:20 +01:00
Christian Helmuth
e88081a454 depot: update recipe hashes 2018-10-01 11:25:03 +02:00
Christian Prochaska
31ca9d9ad7 libusb: fix page fault after failed USB transfer
Fixes #3002
2018-10-01 10:41:46 +02:00
Christian Prochaska
9c6120ccad usb_drv: call 'mod_timer()' with absolute timeout value
Fixes #3001
2018-10-01 10:41:46 +02:00
Sebastian Sumpf
0cc87d3c85 ldso: check for DYNAMIC segment in ELF files
If the DYNAMIC segment cannot be located the ELF file may be statically
linked. In this case an error is raised.

Fixes #3000
2018-10-01 10:41:46 +02:00
Alexander Boettcher
a8ed11e75b sel4/arm: make alignment faults visible
Fixes #2993
2018-10-01 10:41:46 +02:00
Edgard Schmidt
24a2b15eec tutorial: document required KERNEL argument 2018-10-01 10:41:46 +02:00
Edgard Schmidt
0a74f35062 tutorial: remove blocking run_genode_until line 2018-09-24 11:48:16 +02:00
Edgard Schmidt
a3fdefa6f9 tutorial: remove unused variable 2018-09-24 11:44:37 +02:00
Josef Söntgen
d56454f153 dde_bsd: update mirror URL 2018-09-24 11:18:23 +02:00
Emery Hemingway
c697fb6345 Simple bulk TCP test
Send 8 MiB from one socket to another, anticipating short writes and
short reads from sockets.

Fix #2989
2018-09-24 11:18:23 +02:00
Roman Iten
f65a7650c5 depot: allow to inject version command
Issue #2991
2018-09-24 11:18:23 +02:00
Josef Söntgen
018aebc0c8 wifi_drv: re-arm scan timer when enabled again
Issue #2988.
2018-09-21 15:51:58 +02:00
Josef Söntgen
f888c70982 wifi_drv: use dynamic allocations for AP list
Issue #2988.
2018-09-21 15:51:33 +02:00
Alexander Boettcher
9eabe316bf depot: support for gpg command override
Fixes #2981
2018-09-21 15:49:52 +02:00
Christian Helmuth
0f9059dea8 depot: update recipe hashes 2018-09-21 13:24:46 +02:00
Norman Feske
05d9d753d3 News item for Sculpt VC 2018-09-21 13:19:20 +02:00
Norman Feske
e9e4b04bf4 Sculpt VC documentation 2018-09-21 13:19:19 +02:00
Josef Söntgen
d4de105a57 sculpt: update download_debian launcher for 18.09 2018-09-21 13:19:19 +02:00
Alexander Boettcher
4c948ba4fb sculpt: update firefox vm and top for 18.09 2018-09-21 13:19:19 +02:00
Alexander Boettcher
3824ad4756 nova: define kernel memory based on system memory
Switch to kernel branch, that determines the available system memory during
boot time. The overall kernel memory is still static, but during boot time
dynamically the amount can be chosen. Following 3 config option exists:

CONFIG_MEMORY_BOOT is the amount of kernel memory allocated in the BSS
statically - effectively chosen during link time - see linker script.

CONFIG_MEMORY_DYN_MIN && CONFIG_MEMORY_DYN_PER_MILL configures the dynamic
part of the kernel memory allocation applied during early kernel boot time.
CONFIG_MEMORY_DYN_MIN is the amount of memory which should be allocated at
least. CONFIG_MEMORY_DYN_PER_MILL defines the amount of the system memory in
per mill which should be allocated at most. The overall maximum kernel memory
is restricted to ~1G (64bit), due to the chosen internal virtual memory layout.

Fixes #2985
2018-09-21 13:19:19 +02:00
Christian Helmuth
5d15c8d534 sculpt: version 18.09 for VC release 2018-09-21 13:19:19 +02:00
Christian Prochaska
cc92636de0 sculpt: add Arora runtime packages and launcher
Fixes #2984
2018-09-21 13:19:19 +02:00
Alexander Boettcher
142d503cb4 vbox5: disable assertions in recipe vbox5-nova
Issue #2984
2018-09-20 09:07:31 +02:00
Josef Söntgen
337184fbc6 sculpt_manager: handle WIFI connecting state
Issue #2988.
2018-09-20 09:06:18 +02:00
Josef Söntgen
293e86eda9 wifi_drv: update README to reflect current state
Issue #2988.
2018-09-20 09:06:18 +02:00
Josef Söntgen
ecccbb46cb wifi_drv: add hidden network support
Fixes #2988.
2018-09-20 09:06:17 +02:00