Replaced by full_path:
https://mesonbuild.com/Reference-manual_returned_external_program.html#external_programpath
ExternalProgram.full_path was added in meson 0.55 but we support meson
>= 0.51. Because of that, use path or full_path conditionally depending
on the meson version.
This gets rid of the following deprecation warning:
NOTICE: Future-deprecated features used:
* 0.48.0: {'module python3'}
* 0.55.0: {'ExternalProgram.path'}
Instead, meson.current_source_root or meson.project_source_root should
be used:
https://mesonbuild.com/Reference-manual_builtin_meson.html#mesonsource_root
Also, the documentation referenced above suggest to use `files()` as a
better alternative to refer to files, so do that at the same time.
This gets rid of the deprecation warning:
NOTICE: Future-deprecated features used:
* 0.56.0: {'meson.source_root'}
When IPv6 privacy extensions are enabled, by default temporary addresses
have a valid lifetime of 1 week and a preferred lifetime of 1 day.
That's far too long for privacy-conscious users, some of whom want a new
address once every few seconds. Add connection options that correspond
to /proc/sys/net/ipv6/conf/*/temp_valid_lft and
/proc/sys/net/ipv6/conf/*/temp_prefered_lft to allow configuring the
address rotation time on a per-connection basis.
The new properties are defined as 32-bit signed integers to match the
sysctl parameters which are also signed, although currently only
positive numbers are valid.
Setting for wpa_supplicant openssl_ciphers - openssl sometimes moves
ciphers among SECLEVELs. That is generaly a good thing, but some servers
are too old to support newer ciphers. Thus expert user should be allowed
to define openssl_ciphers per connection, so that they can connect to
old server, while not compromising security of other connections.
Fixes the following warning:
src/libnm-client-impl/meson.build:139: WARNING: Keyword argument "header" defined multiple times.
WARNING: This will be an error in future Meson releases.
Introduce a new option to NMSettingIpConfig. The new option is ternary
type being the default value set to disabled. When enabled,
NetworkManager will instruct the DHCP client to send RELEASE message
when IP addresses are being removed.
The new option at NMSettingConnection allow the user to specify if the
connection needs to be down when powering off the system. This is useful
for IP address removal prior powering off. In order to accomplish that,
we listen on "Shutdown" systemd DBus signal.
The option is set to FALSE by default, it can be specified globally on
configuration file or per profile.
"check" argument will change its default value to "true" in the future
versions. Hence, set it explicitly to "false", to preserve current
semantics.
Fixes the following warning:
WARNING: You should add the boolean check kwarg to the run_command call.
It currently defaults to false,
but it will default to true in future releases of meson.
See also: https://github.com/mesonbuild/meson/issues/9300
Add a new "generic.device-handler" property that specifies the name of
a dispatcher script to be invoked to add and delete the interface for
this connection.
(cherry picked from commit e686ab35b3)
Add property to allow changing the eswitch mode between legacy SRIOV and
switchdev. Allow also to set "preserve" to prevent NM from modifying the
eswitch mode.
(cherry picked from commit c61c87f8a6)
Currently the internal DHCP client sets traffic class "CS6" in the DS
field of the IP header for outgoing packets.
dhclient sets the field according to the definition of TOS (RFC 1349),
which was was deprecated in 1998 by RFC 2474 in favor of DSCP.
Introduce a new property IPvX.dhcp-dscp (currently valid only for
IPv4) to specify a custom DSCP value for DHCP backends that support it
(currently, only the internal one).
Define the default value to CS0, because:
- section 4.9 of RFC 4594 specifies that DHCP should use the standard
(CS0 = 0) service class;
- section 3.2 says that class CS6 is for "transmitting packets
between network devices (routers) that require control (routing)
information to be exchanged between nodes", listing "OSPF, BGP,
ISIS, RIP" as examples of such traffic. Furthermore, it says that:
User traffic is not allowed to use this service class. By user
traffic, we mean packet flows that originate from user-controlled
end points that are connected to the network.
- we got reports of some Cisco switches dropping DHCP packets because
of the CS6 marking.
(cherry picked from commit fcd907e062)
To embrace inclusive language, deprecate the NMSettingConnection
autoconnect-slaves property and introduce autoconnect-ports property.
(cherry picked from commit 194455660d)
To embrace inclusive language, deprecate the NMSettingConnection
slave-type property and introduce port-type property.
Signed-off-by: Fernando Fernandez Mancera <ffmancera@riseup.net>
The supervision address is read-only. It is constructed by kernel and
only the last byte can be modified by setting the multicast-spec as
documented indeed.
As 1.46 was not released yet, we still can drop the whole API for this
setting property. We are keeping the NMDeviceHsr property as it is a
nice to have for reading it.
https://gitlab.freedesktop.org/NetworkManager/NetworkManager/-/merge_requests/1823
Fixes: 5426bdf4a1 ('HSR: add support to HSR/PRP interface')
With enabled assertions via LIBNM_CLIENT_DEBUG=WARN or
LIBNM_CLIENT_DEBUG=ERROR, still print the warning/error message to the
default destination, along the trace/debug messages.
For example, when you set LIBNM_CLIENT_DEBUG_FILE, then we want that
those messages end up in the file too, not only in g_log() output.
Also, g_warning() prints to stderr. If you set
LIBNM_CLIENT_DEBUG="WARN,trace,stdout", then we printed the warning to
stderr and the trace messages to stdout.
All debug messages should and up at the same place, and the g_warning()
and g_critical() messages are additional.
Also because glib's g_log() supports its own redirection and suppression
mechanism.
Previously, it was odd. The enum values like NML_DBUS_LOG_LEVEL_DEBUG were
actually the bit mask of all the levels "debug", "warn" and "error".
On the other hand, when parsing _nml_dbus_log_level, that variable only contained
the flags that were exactly requested. E.g. when setting LIBNM_CLIENT_DEBUG=trace,
then _nml_dbus_log_level only contained the trace flag 0x02. That was useful,
because with "LIBNM_CLIENT_DEBUG=warn,trace" the "warn" flag was not redundant,
it was used to enable printing via g_warning(). That was confusing.
Now, "LIBNM_CLIENT_DEBUG=warn,trace" is the same as "LIBNM_CLIENT_DEBUG=trace".
To enable printing via g_warning(), use "LIBNM_CLIENT_DEBUG=WARN,trace".
With this, we don't need this backward representation of the flags. Invert
it. The level enums are now just single bits.
Document LIBNM_CLIENT_DEBUG under nm_utils_print().
Also, add an alias "warn" for "warning" flag.
Also, no longer special treat "error" and "warning" flags to indicate
printing via g_criticial()/g_warning(). Previously, you could get
assertions via
$ G_DEBUG=fatal-warnings LIBNM_CLIENT_DEBUG=error,warning,trace nmcli
or you could enable all messages (including <error>/<warn> level)
without assertions via
$ G_DEBUG=fatal-warnings LIBNM_CLIENT_DEBUG=trace nmcli
However, it was not possible to enable only <error>/<warn> levels
without those assertions.
Now, "error"/"warn"/"warning" behave just like "debug"/"trace" to enable
message up to the specified level. It only implies printing to stderr
(or stdout or file, depending on "stdout" flag and
LIBNM_CLIENT_DEBUG_FILE).
Now, to enable redirect to g_warning()/g_error() use the new keywords
"ERROR"/"WARN"/"WARNING".
For testing, we probably want to enable such assertions. So to be
mostly backward compatible, we can run with
$ G_DEBUG=fatal-warnings LIBNM_CLIENT_DEBUG=error,warning,WARN nmcli
with that, the "error","warning" flags are redundant on newer libnm and
the WARN is ignored on older libnm.
The base image for the "check-tree" test got bumped to Fedora 39. This
brings a new python-black version (23.7.0 vs. 22.8.0) and requires
reformatting.
Maybe we should stick to 22.8.0, via `pip install`. But it seems better
to just follow the latest black version (the one from current Fedora).
So do the reformatting instead.
https://black.readthedocs.io/en/stable/change_log.html#id38
This patch add support to HSR/PRP interface. Please notice that PRP
driver is represented as HSR too. They are different drivers but on
kernel they are integrated together.
HSR/PRP is a network protocol standard for Ethernet that provides
seamless failover against failure of any network component. It intends
to be transparent to the application. These protocols are useful for
applications that request high availability and short switchover time
e.g electrical substation or high power inverters.
https://gitlab.freedesktop.org/NetworkManager/NetworkManager/-/merge_requests/1791
This was forgotten to implement. But we cannot just forget about it.
Libnm emits a warning about unknown properties, exactly to catch such
bugs. Properties that are not implemented, must be marked to be ignored.
Next, support for this property will be added. But that introduces new
API, which cannot be backported. Hence, first fix the problem by marking
the property as ignored. This is a backportable change.
$ LIBNM_CLIENT_DEBUG="warning" G_DEBUG=fatal-warnings nmcli
(process:270215): nm-WARNING **: 15:22:56.125: libnm-dbus: <warn > nmclient[8094a8c217aae461]: get-managed-objects: [/org/freedesktop/NetworkManager/Devices/5]: ignore unknown property org.freedesktop.NetworkManager.Device.IPTunnel.FwMark
Trace/breakpoint trap (core dumped)
Fixes: 351c562491 ('devices: support VTI tunnels')
Some Applications require to explicitly enable or disable EEE.
Therefore introduce EEE (Energy Efficient Ethernet) support with:
* ethtool.eee on/off
Unit test case included.
Signed-off-by: Johannes Zink <j.zink@pengutronix.de>
nm_strv_find_first() is useful (and used) to find the first index (if
any). I can thus also used to check for membership.
However, we also have nm_strv_contains(), which seems better for
readability, when we check for membership. Use it.
ethtool "channels" parameters can be used to configure multiple queues
for a NIC, which helps to improve performances. Until now, users had
to use dispatcher scripts to change those parameters. Introduce native
support in NetworkManager by adding the following properties:
- ethtool.channels-rx
- ethtool.channels-tx
- ethtool.channels-other
- ethtool.channels-combined
Some targets related to documentation generation had missing
dependencies, like xsl templates or the python generator. If these files
are changed, their output changes too, but as they were not listed as
dependencies (custom_target's input), meson wasn't aware.
In Makefile.am they already were correctly listed as dependencies.
Gtkdoc comments are used, among other things, to generate the various
nm-setting-* manual pages. When a constant is referenced in a gtkdoc
comment (i.e. `%NM_IP_TUNNEL_MODE_IPIP`) it is expanded to show the C name
and the value (i.e. `NM_IP_TUNNEL_MODE_IPIP (1)`). To generate the
nm-setting-* manual pages, we don't use gtkdoc, but we process this data
with the custom script tools/generate-docs-nm-settings-docs-gir.py.
This script was expanding the constants in the same way than gtkdoc.
Showing the constants in that way in nm-setting-* manual pages makes
little sense, because users are not going to use the C identifiers.
Let's show them with a more appropriate format.
Additionally, the different nm-setting-* pages might require different
formats than the other. For example, for nm-setting-nmcli a format like
`"ipip" (1)` is prefered, but for nm-setting-dbus it's better
`1 (ipip)`. Let's generate different nm-settings-docs-gir-*.xml files for
nmcli, dbus, keyfile and ifcfg-rh, using the right format for each one.
In some cases, properties documentation might require to provide an
explanation of each of the possible values that the property accepts.
If the possible values are the variants of an enum, we can use the
introspection data to get all the possible values for that enum and
their descriptions. With that info, we can automatically generate the
documentation with an always up to date list of accepted values.
Add a new "expand enumvals" feature: it will convert a token with the
format `#EnumName:*` to a list of all the possible values. For the
docbook (description-docbook field in the XML), it is expanded to a
bulleted list of all the values and their respective documentations.
This feature is limited to the "property-infos" comments (those like
---nmcli---, ---dbus---, etc). This comments are used only to generate
the nm-settings-* manual pages. For the documentation under the doc/
folder this is not needed: it's not supported by gtkdoc and, anyway,
it's better to use just `#EnumName` that will generate an HTML link.
Additionally, expansion of `%ENUM_VALUE` is now supported in the
property-infos comments. Instead of expanding them in the same style
than gtkdoc "ENUM_VALUE (num)", it is expanded in a format more suitable
for the nm-setting-* manual pages:
- for nmcli: value_nick (num)
- others: num (value_nick)
Also, fix typo in meson build file propery -> property.
Parse the access point announced bandwidth in MHz. This is considering
both HT and VHT. Please notice that for VHT 80+80 MHz we are representing it
as 160 MHz.
This ABI was backported all the way to 1.42.8 and 1.40.20 and to rhel-8.9.
Move the ABI to a separate symbol version, which we have in all those
versions.
Add per port priority support for bond active port re-selection during
failover. A higher number means a higher priority in selection. The
primary port still has the highest priority. This option is only
compatible with active-backup, balance-tlb and balance-alb modes.
