This patch fixes up some fallout from the merging of the udev and udevng
modules.
i) The 'serial' modems in question are not necessarily serial modems at
all; for example, the N900 ISI modems appear as network devices and don't
have a devnode. This patch relaxes the requirement that a devnode exist.
ii) The modem driver was being set to 'legacy', which is a remnant of
an earlier approach to merging these modules. The driver needs to be
properly set to the value of the OFONO_DRIVER property in order for the
setup function to be found.
iii) The serial modem's private data was being added to the modem
structure incorrectly...
In particular point iii) above shows that there is essentially nobody
using these devices which makes modifications in this area tricky.
When registering callbacks before ofono_netreg_register(), callbacks
will use the netreg api which might lead into undefined behaviour,
because certain fields aren't yet initilized.
added new DBUS methods RegisterAgent and UnregisterAgent to
Networkmonitor interface so that any client of ofono can register for
serving cell updates. Added new agent interface NetworkMonitorAgent
with two methods, ServingCellInformationChanged and Release.
This provides the list of available technologies in the radio-settings
atom. The list is queried by the DMS Get Capabilities method; ofono
takes care of caching the available technologies for us so we don't need
to worry about this method being called excessively.
call_status_to_string() is useful for debug output.
Change signature to contain enum call_status
Replace default case to get compiler warning when new enums added
The QMI radio-settings atom was just a skeleton and did not even implement
the mandtory property TechnologyPreference. As such, it probably should
never even have been registered for the modem. Nonetheless, this patch
puts this mandatory property into place.
This is implemented via the 'Set System Selection' method by way of the
'mode' parameter. This seems to best reflect the intention of the Ofono
API and works as expected when tested with a Quectel EC21.
Some notes:
i) There is an alternative function called 'Set Technology Preference'
which provides similar functionality. This 'technology preference'
is updated automatically when the 'system selection mode' is modified
so everything seems to be in order.
ii) For the EC21, switching the underlying technology works seamlessly.
There are indications, however, that some modems _might_ require a
reset before changes take effect; that bridge will need to be crossed
if reached.
Fix a warning.
./include/gprs-context.h:99:61: error: ‘struct ofono_modem’ declared
inside parameter list will not be visible outside of this definition
or declaration...
GTest: run: /testsimutil/ber tlv encode EFpnn
==16777== Conditional jump or move depends on uninitialised value(s)
==16777== at 0x4068CB: ber_tlv_iter_next (simutil.c:369)
==16777== by 0x406C39: ber_tlv_find_by_tag (simutil.c:483)
==16777== by 0x407E1D: sim_eons_add_pnn_record (simutil.c:1027)
==16777== by 0x402C39: test_ber_tlv_builder_efpnn (test-simutil.c:181)
==16777== by 0x4EA3A80: g_test_run_suite_internal
==16777== by 0x4EA3F9A: g_test_run_suite
==16777== by 0x4EA3FD0: g_test_run
==16777== by 0x4042FA: main (test-simutil.c:518)
Previously, these drivers would check /sys/devices/virtual/misc/tun to
see if TUN is supported, and bail out otherwise. However, the tun module
can sometimes be autoloaded by opening the /dev/net/tun file. In this
case the /dev file already exists, but the /sys file only gets created
after the modul is loaded.
Additionally, the ppp code does not use the /sys file, but only the
/dev file, so checking for the existence of the latter seems a better
indicator of expected success.
... when a USSD notification is received. Some networks
send 0 (no further user action required) after the response
timeout expires. That should result in the user input form
getting removed from the ME screen.
When registering to an operator ofono uses the old RAT.
In the case the modem is not connected to any network, this would use
QMI_NAS_NETWORK_RAT_NONE which results in the error OP_DEVICE_UNSUPPORTED.
Use QMI_NAS_NETWORK_RAT_NO_CHANGE instead to not define any preference.
Fix a warning when only voicecall.h is included:
'struct ofono_modem declared' inside parameter list will not be visible
outside of this definition or declaration struct ofono_voicecall
*ofono_voicecall_create(struct ofono_modem *modem,...
Jonas Bonn
Alexander Couzens
Nishanth V
Clayton Craft
Denis Kenzior
Christophe Ronco
Ankit Navik
Slava Monich
Matthijs Kooijman
John Ernberg
Marcel Holtmann