Commit Graph

7083 Commits

Author SHA1 Message Date
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 
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 
2018-05-03 15:31:58 +02:00
Emery Hemingway
60eeddf639 Port of libyaml
http://pyyaml.org/wiki/LibYAML

Ref 
2018-05-03 15:31:58 +02:00
Emery Hemingway
96579a72e0 Libc: gracefully handle invalid socketaddr arguments
Ref 
2018-05-03 15:31:58 +02:00
Emery Hemingway
e4328de251 Test of the gettaddrinfo POSIX facility.
Ref 
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 
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 
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 
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 
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 
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 
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 
2018-05-03 15:31:56 +02:00
Martin Stein
836df90f6b nic_router: fix typo in Nat_rule::print
Issue 
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 
2018-05-03 15:31:56 +02:00
Martin Stein
375a7c701a test/lwip clients: exit with error code
Issue 
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 
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 
2018-05-03 15:31:55 +02:00
Johannes Schlatow
48aa50b97c test/trace_logger: fully automate test
Issue 

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 

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 

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 
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 
2018-05-03 15:31:54 +02:00
Christian Prochaska
be8addc608 depot: mesa recipe
Fixes 
2018-05-03 15:31:53 +02:00
Christian Prochaska
0bded4478e qt5: modifier-state tracking
Issue 
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
Christian Helmuth
a496360c5b tool/ports: utility for checking port hashes
Our nightly did not detect the current stale hashes because only updated
(in the sense of a changed hash) ports are prepared. Others were left
untouched besides the check_port_source step. Now, check_hash also
checks for missing hash file updates.
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 
Fixes 
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 .
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 .
2018-05-03 15:31:23 +02:00
Josef Söntgen
a6760efc14 vfs/rump: close kqueue on watcher destruction
Issue .
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 
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 
2018-05-03 15:31:22 +02:00
Martin Stein
341de74d83 depot_query.run: raise query quota for sel4
Issue 
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 
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 
2018-05-03 15:31:21 +02:00
Sebastian Sumpf
0c6504da5c vfs_rump: fix FAT support
fixes 
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 
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 
2018-05-03 15:31:20 +02:00
Christian Prochaska
b2935b504d depot: drm recipe
Fixes 
2018-05-03 15:31:20 +02:00
Christian Prochaska
f58717205a depot: qoost recipe
Fixes 
2018-05-03 15:31:20 +02:00
Christian Prochaska
b8def5a3c2 depot: gpu_session recipe
Fixes 
2018-05-03 15:31:20 +02:00
Christian Prochaska
1d6301c689 depot: expat recipe
Fixes 
2018-05-03 15:31:20 +02:00
Christian Prochaska
4aefa395af depot: pcre16 recipe
Fixes 
2018-05-03 15:31:19 +02:00
Emery Hemingway
80b3994500 prepare_port: prefer SHA256 file verification
SHA1 is susceptible to collision attacks and is generally deprecated.
Source code archives are particularly vulnerable because the hash digest
can be tweaked by hiding by arbitrary data in code comments and files
not processed during build.

With this in mind the 'prepare_port' tool now attempts to verify digests
as SHA256 with a fallback to SHA1. When CHECK_HASH=no is set the tool
will refuse to verify digests as SHA1. The use of SHA1 for creating
unique port versions is retained because the hashes are produced locally
from inputs stored in a git history.

Issue 
2018-05-03 15:31:19 +02:00