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Martin Stein b9141f98af test/black_hole: fix "packet alloc failed" 
The Uplink_test used to end in an uncaucht exception about a failed packet
allocation on several x86_32 platforms.

* Destruct and re-construct the corresponding TX packet allocator during a
  link-down-up step in the Uplink test. Fixes the exceptions but results in a
  never ending test.
* Decouple the link-down-up steps from the handling of packet stream signals
  by simply triggering it with a local periodic timeout of 1 sec period.
  This prevents that the Uplink_test never finishes because it destructs the
  Uplink connection too often.
* The test finishes not before at least 3 link-down-up steps were executed.
* Replace the Allocator_avl's used for the TX packet allocators of the Nic
  and Uplink Connection with the better suited Nic::Packet_allocator.

Ref #4419
2022-04-13 09:29:05 +02:00
..
doc Remove SIGNAL/CAP/RAM services from run scripts 2022-04-13 08:08:00 +02:00
include trace_logger: omit inactive subjects by default 2022-04-13 08:07:58 +02:00
lib vfs: implement plugin for 'Capture' session 2022-04-13 09:29:03 +02:00
recipes test/black_hole: fix "packet alloc failed" 2022-04-13 09:29:05 +02:00
run run/nic_router_dhcp: DHCP RENEW and some fixes 2022-04-13 09:29:03 +02:00
src test/black_hole: fix "packet alloc failed" 2022-04-13 09:29:05 +02:00
xsd nic drivers: provide optional Uplink-client mode 2021-01-25 13:58:09 +01:00
README API documentation refinements 2017-05-31 13:16:21 +02:00

README 

This source-code repository contains genuine low-level OS components and
interfaces of Genode. It solely depends on the framework's base API.