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[Qemu-devel] [PATCH v3 0/2] Unit test+fix for problem with QEMU handling
From: |
Knut Omang |
Subject: |
[Qemu-devel] [PATCH v3 0/2] Unit test+fix for problem with QEMU handling of multiple bind()s to the same port |
Date: |
Wed, 14 Jun 2017 18:53:50 +0200 |
This series contains:
* a unit test that exposes a race condition which causes QEMU to fail
to find a port even when there is plenty of available ports.
* a refactor of the qemu-sockets inet_listen_saddr() function
to better handle this situation.
Changes from v2:
* Non-trivial rebase + further abstraction
on top of 7ad9af343c7f1c70c8015c7c519c312d8c5f9fa1
'tests: add functional test validating ipv4/ipv6 address flag handling'
Changes from v1:
* Fix potential uninitialized variable only detected by optimize.
* Improve unexpected error detection in test-listen to give more
details about why the test fails unexpectedly.
* Fix some line length style issues.
Thanks,
Knut
Knut Omang (2):
tests: Add test-listen - a stress test for QEMU socket listen
sockets: Handle race condition between binds to the same port
tests/Makefile.include | 2 +-
tests/test-listen.c | 141 +++++++++++++++++++++++++++++++++++++-
util/qemu-sockets.c | 159 ++++++++++++++++++++++++++++--------------
3 files changed, 250 insertions(+), 52 deletions(-)
create mode 100644 tests/test-listen.c
base-commit: 7ad9af343c7f1c70c8015c7c519c312d8c5f9fa1
--
git-series 0.9.1
- [Qemu-devel] [PATCH v3 0/2] Unit test+fix for problem with QEMU handling of multiple bind()s to the same port,
Knut Omang <=