To address limitations in reading IP_TYPE information (in some cases) for profile requests,
default to IPv4v6 (dual-stack) for profile requests and IPv4 only for user requests (to ensure backward compatibility)
if nothing specific is requested. This ensures network compatibility across IPv4 and IPv6 networks,
preventing potential connectivity issues in IPv6 environments.
A7600E-H sends +CPIN: URC on startup.
The URC can be treated by ModemManager as a response to other command, what leads to errors during ModemManager initialization
After LVFS upgrade, the module needs to be restarted. ModemManager
queries the module information, sometimes the module is not ready, and
the information queried by "mmcli -m any --firmware-status" is
incomplete,
It is now modified to re query once per second when obtaining
incomplete versions, up to a maximum of 16 times.
Signed-off-by: mank.wang <mank.wang@quectel.com>
The ID_MM_PROCESS tag should be set by the user when using the
allowlist filter, we must not ship any device flagged by default with
that tag.
Moreover, the two ENV actions in a single rule is something not
currently supported by the builtin udev rule parser that is used in
systems without udev (e.g. openwrt).
Fixes https://gitlab.freedesktop.org/mobile-broadband/ModemManager/-/issues/779
RM520N in USB mode exposes the following:
ttyUSB0 (if #0): QCDM/DIAG port
ttyUSB1 (if #1): GPS data port
ttyUSB2 (if #2): AT primary port
ttyUSB3 (if #3): AT secondary port
So, lets mark them so ModemManager can properly manage them.
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
This improves SIM hot swap check process, and it can help avoid unnecessary
modem reprobe during suspend-resume without SIM inserted.
The changes in this CL implemented the new logic ONLY for MBIM, and the
new logic has not been implemented for QMI and AT yet. Thus, we keep the
legacy `mm_iface_modem_check_for_sim_swap()' till the new logic for QMI
and AT has been implemented.
FEATURE_NOT_SUPPORTED is equal 1 in the enum FeatureSupport, as a
result even if QGPS isn't supported by modem debug message printed
available support.
NL668 doesn't correctly support more than one multiplexed PDN
connection. Limit this explicitly so that it never attempts to use
more than one.
# mmcli -m a --simple-connect="multiplex=requested,apn=internet,ip-type=ipv4v6,apn-type=default"
successfully connected the modem
# mmcli -m a --simple-connect="multiplex=requested,apn=internet2,ip-type=ipv4v6,apn-type=default"
error: couldn't connect the modem: 'GDBus.Error:org.freedesktop.ModemManager1.Error.Core.Unsupported: Invalid bearer properties: Maximum number of multiplexed bearers reached'
This will make it slightly easier to port mm_port_serial_at_command() to
use GTask, since we won't have to keep a pointer to the result in GTask
after _finish() has been called.
In most cases the caller needs the value anyway, so this doesn't add too
much hasle.
The Cinterion plugin is using the output of the SQPORT? to guess which
ports can be used for AT commands and data connection.
Yet at the same time the udev adds port type hints to the Cinterion
modem upon its discovery.
This commit changes the initialization in a way that from now on it
skips sending SQPORT? when the port type hints are already assigned. By
doing this we make sure that the udev port type hints are being used
when they are available. In case they are not the initialization relies
on the outout of SQPORT? as it did do far.
See: https://gitlab.freedesktop.org/mobile-broadband/ModemManager/-/merge_requests/782
Madhav
Lukas Voegl
Nagi Marupaka
Petr Krasnoshchekov
Aleksander Morgado
ming-pei.hsu
mank.wang
Puliang Lu
Robert Marko
Rukun Mao
QuectelDuke
okaestne
Andrey Skvortsov
diekleinekuh
Kristian Sloth Lauszus
Marcus Folkesson
Lubomir Rintel
Konrad Zapałowicz