This was already forbidden in the MBIM implementation, and we should
also have it in the QMI implementation, so just make it a generic
check in the interface.
mm_iface_modem_3gpp_profile_manager_set_profile() was changed so that
the input profile object was not touched, and instead a copy of the
same would be used within the method.
Unfortunately, that change missed the update of the IP type
normalization step, which would end up modifying the original settings
instead of the newly created copy.
Fixes 7464940971
When processing QMI and MBIM messages to report domain registration
updates, we should do that altogether so that we don't report bogus
transitions to idle if the registration state switches from one domain
to another.
Fixes https://gitlab.freedesktop.org/mobile-broadband/ModemManager/-/issues/629
According to 3GPP Rel16.3, 38104, band NGRAN-53 is supported.
Band info as below:
n53 2483.5 MHz - 2495 MHz, TDD
Signed-off-by: Slark Xiao <slark_xiao@163.com>
1) Not every allowed GSM7 character in UTF-8 incoding takes one
byte. Some (for example, 'à') take several bytes in input string, but
signle byte in GSM7.
2) Extended characters in GSM7 encoding take two bytes.
Otherwise for example sending following SMS fails:
```
mmcli -m a --messaging-create-sms="text='[wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww',number='+XXXXXXXXXXX'"
Successfully created new SMS: /org/freedesktop/ModemManager1/SMS/99
mmcli --send -s 99
error: couldn't send the SMS: 'GDBus.Error:org.freedesktop.libqmi.Error.Protocol.WmsEncoding: Couldn't write SMS part: QMI protocol error (58): 'WmsEncoding''
```
```
mmcli -m a --messaging-create-sms="text='|àààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààààà',number='+XXXXXXXXXXX'"
Successfully created new SMS: /org/freedesktop/ModemManager1/SMS/72
mmcli --send -s 72
error: couldn't send the SMS: 'GDBus.Error:org.freedesktop.ModemManager1.Error.Core.InvalidArgs: Couldn't convert UTF-8 to GSM: input UTF-8 validation failed'
```
Get PCO information after the call is established
by using get runtime settings request
Register for Extended IP configuration Indication
If PCO is changed we get the indication and refetch
the pco information from modem
Send the PCO info using 3gpp_update_pco_list
EM120/160 uses QCDM port for firmware updates. fwupd lists all known
ports from ModemManager and uses QCDM port to reboot the modem into
the firmware download mode.
The behavior of GRegex changed in 2.73.2 once it was ported from pcre1
to pcre2. In some cases it was made more strict, which is fine, in
other cases it exposed some change in how it behaves on certain
matches that is not extremely clear whether it's ok or not.
See https://gitlab.gnome.org/GNOME/glib/-/issues/2729
See https://gitlab.freedesktop.org/mobile-broadband/ModemManager/-/issues/601
See https://gitlab.freedesktop.org/mobile-broadband/ModemManager/-/issues/621
Either way, one thing that was assumed was that initializing all
GRegex/GMatchInfo variables to NULL and making sure they're NULL
before they're initialized by glib (especially the GMatchInfo) was a
good and safer approach.
So, whenever possible, g_autoptr() is used to cleanup the allocated
GMatchInfo/GRegex variables, and otherwise, g_clear_pointer() is used
to ensure that no free/unref is attempted unless the given variable is
not NULL, and also so that the variable is reseted to NULL after being
disposed.
Access technology and location properties are updated if modem is in
registered state.
Cache and update them when processing DSD system status indication.
Currently, supported band AT query #BND=? is failing with LM9x0 because
it expects BND 4G decimal format instead than hexadecimal.
Adding also LN920 and FN980 for completeness. They do not fail right now
because they have also "4g band extended" which format is always
hexadecimal.
Modem could be in 'registered' state if CS is 'attached',
but packet service state might be 'detached'.
Check if packet service state needs to be updated in
update_registration_state(), even if registration state is same.
Fixes: https://gitlab.freedesktop.org/mobile-broadband/ModemManager/-/issues/618
