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Hash: SHA512
Format: 1.8
Date: Sun, 01 Nov 2026 12:16:39 +0100
Source: ikvswitch
Architecture: source
Version: 1.0.6
Distribution: unstable
Urgency: medium
Maintainer: Debian OpenStack <team+openstack@tracker.debian.org>
Changed-By: Thomas Goirand <zigo@debian.org>
Changes:
ikvswitch (1.0.6) unstable; urgency=medium
.
* Add DHCP_SERVER_DAEMON option, so that dnsmasq can be used as the DHCP
server of the odd leaf switches, instead of isc-dhcp which isn't
maintained upstream anymore (dnsmasq is the new default).
* Also add DHCP_* options (lease times, pool bounds, domain name, DNS
servers, PXE bootfiles and iPXE boot URL), as the DHCP configuration
of the leaf switches is now generated from ikvswitch.conf, without
any hardcoded value.
* Add DHCP_HTTP_BOOT_URL option, so that native UEFI HTTP Boot clients
(client-arch 16) are handed a real EFI loader to fetch over HTTP,
with no PXE nor iPXE involved, defaulting to the shim EFI binary of
the openstack-cluster-installer PXE server, so that Secure Boot is
supported.
* Guard the dnsmasq client-arch boot entries with tag:!ipxe, as an
iPXE client also sends a value in option 93, and dnsmasq matches
dhcp-boot entries in the reverse order of the config file: without
this, iPXE clients could be handed a TFTP bootfile instead of the
iPXE boot URL.
* Add a shell script unit test suite under tests/, run at build time
through run_tests, which runs the real ikvswitch-setup against
mock binaries, and checks the DHCP configuration generated for
both daemons, the HTTP Boot matching, and the configuration file
validation.
* Route to the internet VM using the configured prefix, instead of
the hardcoded 192.168.96.2, so that overriding
HOST_VIRTUAL_SUBNET_START_PREFIX in ikvswitch.conf keeps working.
* Make ikvswitch-host-networking re-entrant: running start on an
already or partially configured host now skips existing bridges,
TAPs and dummies, and replaces the route and the IPMI bridge
address, instead of failing.
* Add a unit test suite for ikvswitch-host-networking: it checks the
full creation inventory of start, the create/teardown symmetry of
stop, that repeated start/stop cycles are re-entrant and never
crash (including on a partially configured host), and that a
customized HOST_VIRTUAL_SUBNET_START_PREFIX propagates everywhere.
It runs against stateful mock binaries, deriving the kernel state
from a shared log, with a sandboxed copy of the script.
* Use pkgos-run-tests from openstack-pkg-tools (>= 157~) to run the
unit tests in parallel, instead of the in-tree run_tests script,
so that the test runner is shared between packages.
* Fix the lintian bash-term-in-posix-shell tags on ikvswitch-setup:
rename the HOSTNAME local variable of ikvswitch_customize_images
to NAME, as HOSTNAME is a bash-only variable which isn't set under
a POSIX shell. The "source /etc/network/interfaces.d/*" strings
appended to the /etc/network/interfaces of the generated switch VM
images are ifupdown directives, not shell code, and must stay
verbatim, as the order in which the sourced files matters: they
are covered by a package wide lintian override.
* Added man pages for ikvswitch-setup and ikvswitch-host-networking,
documenting the start and stop commands, the layout and networking
variables they consume from /etc/ikvswitch/ikvswitch.conf, and the
files they read and write, which also fixes the lintian
no-manual-page warnings.
* Standards-Version: 4.7.4.
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