This commit introduces the display of the global metered state in the
`nmcli general` command output.
Key changes:
- Parse and display the global metered state
Adds a new WiFi 6GHz capability flag, NM_WIFI_DEVICE_CAP_FREQ_6GHZ,
along side the existing NM_WIFI_DEVICE_CAP_FREQ_2GHZ &
NM_WIFI_DEVICE_CAP_FREQ_5GHZ flags.
Gnome settings utilizes the 2 existing flags to present supported
bands in gnome-settings. I will be using this additional flag in
modifications there.
https://gitlab.freedesktop.org/NetworkManager/NetworkManager/-/merge_requests/1739
When updating NetworkManager to a new version, normally the service is
not restarted by the installer to avoid interrupting networking.
However, next nmcli invocation will use the updated version, but against
the older version of the daemon that is still running. Although this is
suposed to work, it is advisable that nmcli and daemon's versions are
the same. Emit a warning recommending restarting the daemon.
Add nmcli test to check the new feature. To avoid breaking the existing
tests, test-networkmanager-service now reports the same version than the
running nmcli except if it's instructed to report a different one.
https://gitlab.freedesktop.org/NetworkManager/NetworkManager/-/merge_requests/1703
(cherry picked from commit fb851f3294)
These will replace the direct calls to g_print()/g_printerr() in nmcli.
There are two purposes.
1) the new macros embody the concept of "printing something from nmcli".
It means, we can `git grep` for those functions, and find all the
relevant places, without hitting the irrelevant ones (e.g. tests that
also use g_print()).
2) by having one place, we can trivially change it. That is useful for
printf debugging. For example, "test-client.py" runs nmcli and
captures and compares the output. With libnm we can set
LIBNM_CLIENT_DEBUG and LIBNM_CLIENT_DEBUG_FILE to print libnm debug
messages to a file. But we cannot trivially synchronize the messages
from nmcli with that output (also because they are consumed by the test
and not immediately accessible). This would be easy, if we temporarily
could patch nmc_print*() to also log to nm_utils_print(). The new macros
will allow doing that at one place.
For example, patch the "#if 0" and run:
$ LIBNM_CLIENT_DEBUG=trace \
LIBNM_CLIENT_DEBUG_FILE='xxx.%p' \
NMTST_USE_VALGRIND=1 \
LIBTOOL="/bin/sh ./libtool"
./src/tests/client/test-client.sh -- -k monitor
(cherry picked from commit 4cf94f30c7)
nmc_print() will be used for something else. Rename. Also,
nmc_print_table() is the better name anyway because the function does a
lot of formatting and not simple printf().
(cherry picked from commit 4b2ded7a4a)
We use clang-format for automatic formatting of our source files.
Since clang-format is actively maintained software, the actual
formatting depends on the used version of clang-format. That is
unfortunate and painful, but really unavoidable unless clang-format
would be strictly bug-compatible.
So the version that we must use is from the current Fedora release, which
is also tested by our gitlab-ci. Previously, we were using Fedora 34 with
clang-tools-extra-12.0.1-1.fc34.x86_64.
As Fedora 35 comes along, we need to update our formatting as Fedora 35
comes with version "13.0.0~rc1-1.fc35".
An alternative would be to freeze on version 12, but that has different
problems (like, it's cumbersome to rebuild clang 12 on Fedora 35 and it
would be cumbersome for our developers which are on Fedora 35 to use a
clang that they cannot easily install).
The (differently painful) solution is to reformat from time to time, as we
switch to a new Fedora (and thus clang) version.
Usually we would expect that such a reformatting brings minor changes.
But this time, the changes are huge. That is mentioned in the release
notes [1] as
Makes PointerAligment: Right working with AlignConsecutiveDeclarations. (Fixes https://llvm.org/PR27353)
[1] https://releases.llvm.org/13.0.0/tools/clang/docs/ReleaseNotes.html#clang-format
With a const argument, we can make variables static const,
which means the linker loads the memory as read only.
Also, use NM_CAST_STRV_CC() macro, which casts the argument
accordingly.
This patch is introducing NM_DEVICE_INTERFACE_FLAG_PROMISC in
interface_flags. The flag represents IFF_PROMISC kernel flag.
Signed-off-by: Fernando Fernandez Mancera <ffmancera@riseup.net>
