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Commit Graph

12 Commits

Author SHA1 Message Date
Luca Boccassi
aff3a9e1fa watchdog: add setting to configure pretimeout governor 2022-02-22 17:19:54 +00:00
Curtis Klein
5717062e93 watchdog: Add watchdog pretimeout support
Add support for managing and configuring watchdog pretimeout values if
the watchdog hardware supports it. The ping interval is adjusted to
account for a pretimeout so that it will still ping at half the timeout
interval before a pretimeout event would be triggered. By default the
pretimeout defaults to 0s or disabled.

The RuntimeWatchdogPreSec config option is added to allow the pretimeout
to be specified (similar to RuntimeWatchdogSec). The
RuntimeWatchdogPreUSec dbus property is added to override the pretimeout
value at runtime (similar to RuntimeWatchdogUSec). Setting the
pretimeout to 0s will disable the pretimeout.
2022-02-22 17:19:54 +00:00
Alvin Šipraga
19ff06b3a4
udev/net: support Match.Firmware= in .link files (#22462)
In cbcdcaaa0e ("Add support for conditions on the machines firmware")
a new Firmware= directive was added for .netdev and .network files.
While it was also documented to work on .link files, in actual fact the
support was missing. Add that one extra line to make it work, and also
update the fuzzer directives.
2022-02-10 16:19:28 +09:00
Santa Wiryaman
97f27f8a16 Add support for isolated parameter
Add the "Isolated" parameter in the *.network file, e.g.,

[Bridge]
Isolated=true|false

When the Isolated parameter is true, traffic coming out of this port
will only be forward to other ports whose Isolated parameter is false.

When Isolated is not specified, the port uses the kernel default
setting (false).

The "Isolated" parameter was introduced in Linux 4.19.
See man bridge(8) for more details.
But even though the kernel and bridge/iproute2 recognize the "Isolated"
parameter, systemd-networkd did not have a way to set it.
2022-02-09 17:37:37 +09:00
Luca Boccassi
a07b992606 core: add ExtensionDirectories= setting
Add a new setting that follows the same principle and implementation
as ExtensionImages, but using directories as sources.
It will be used to implement support for extending portable images
with directories, since portable services can already use a directory
as root.
2022-01-21 22:53:12 +09:00
Luca Boccassi
81513b382b core: add Condition[Memory/CPU/IO]Pressure
By default checks PSI on /proc/pressure, and causes a unit to be skipped
if the threshold is above the given configuration for the avg300
measurement.
Also allow to pass a custom timespan, and a particular slice unit to
check under.

Fixes #20139
2021-12-01 09:53:18 +01:00
Slava Bacherikov
af493fb742 network: Add SuppressInterfaceGroup= into routing policy
This adds SuppressInterfaceGroup= option in the [RoutingPolicyRule] section
which has the same semantics as suppress_ifgroup in `ip rule` command.
2021-11-16 01:54:07 +09:00
Daan De Meyer
51462135fb exec: Add TTYRows and TTYColumns properties to set TTY dimensions 2021-11-05 21:32:14 +00:00
Mauricio Vásquez
4f0c25c794 core: add load fragment implementation for RestrictNetworkInterfaces=
Signed-off-by: Mauricio Vásquez <mauricio@kinvolk.io>
2021-08-18 15:55:53 -05:00
Luca Boccassi
1e26f8a60b core: add ConditionOSRelease= directive 2021-06-24 13:57:48 +01:00
LetzteInstanz
8430841b5e network: save IPv4/IPv6 address states into state file
This also introduces RequiredFamilyForOnline= setting to .network file,
and IPv4AddressState/IPv6AddressState DBus properties.
2021-04-14 08:51:02 +09:00
Frantisek Sumsal
34fde9f898 test: check if the unit file fuzzer corpora is up to date
This follows a similar pattern we already have in place for
networkd-related directives.
2021-04-05 14:41:05 +01:00