Commit Graph
3726 Commits
Author SHA1 Message Date
Aleksander Morgado 74dd28c4e3 broadband-modem: minor method rename 2020-08-01 10:02:02 +02:00
Aleksander Morgado 130ea74cc9 iface-modem: move sim hot swap ready to correct place in sequence 2020-08-01 10:01:57 +02:00
Giacinto Cifelli 4d58278d7f changed default authentication algorithm to CHAP
CHAP is almost universal nowadays, and so it is a better default
than PAP

Not changed for uBlox, that prefers an error if not specified,
and for Huawei, which uses NONE with user/pwd and has 2 CHAP choices
2020-07-24 16:34:40 +02:00
Sven Schwermer c70b355718 qmi: Network registration via SSSP if possible
Doing the network registration via Set System Selection Preference is
preferable because it doesn't override the currently set allowed mode,
i.e. access technology.

https://lists.freedesktop.org/archives/modemmanager-devel/2020-July/007972.html

Signed-off-by: Sven Schwermer <sven.schwermer@disruptive-technologies.com>
2020-07-16 08:13:10 +00:00
Justin Standring 47a28114ba broadband-modem-qmi: fix -Wempty-body warning
mm-broadband-modem-qmi.c: In function 'process_common_info':
  mm-broadband-modem-qmi.c:2897:30: warning: suggest braces around empty body in an 'if' statement [-Wempty-body]
               /* both apply */ ;
                                ^

Signed-off-by: Justin Standring <justin.standring@taitradio.com>
2020-07-16 13:37:55 +12:00
Justin Standring 6ec12add1b broadband-modem-qmi: fix object logging with WITH_NEWEST_QMI_COMMANDS
mm-broadband-modem-qmi.c: In function 'common_signal_info_get_quality':
  mm-broadband-modem-qmi.c:1469:21: error: 'self' undeclared (first use in this function)
           mm_obj_dbg (self, "RSSI (CDMA): %d dBm", cdma1x_rssi);
                       ^~~~
  mm-broadband-modem-qmi.c:1469:21: note: each undeclared identifier is reported only once for each function it appears in
           mm_obj_dbg (self, "RSSI (CDMA): %d dBm", cdma1x_rssi);
                       ^~~~
  mm-broadband-modem-qmi.c: In function 'process_gsm_info':
  mm-broadband-modem-qmi.c:2992:25: error: 'self' undeclared (first use in this function)
               mm_obj_dbg (self, "no GSM service reported");
                           ^~~~
  mm-broadband-modem-qmi.c: In function 'process_wcdma_info':
  mm-broadband-modem-qmi.c:3100:25: error: 'self' undeclared (first use in this function)
               mm_obj_dbg (self, "no WCDMA service reported");
                           ^~~~
  mm-broadband-modem-qmi.c: In function 'process_lte_info':
  mm-broadband-modem-qmi.c:3209:25: error: 'self' undeclared (first use in this function)
               mm_obj_dbg (self, "no LTE service reported");
                           ^~~~
  mm-broadband-modem-qmi.c: In function 'config_signal_info_ready':
  mm-broadband-modem-qmi.c:4890:21: error: 'self' undeclared (first use in this function)
           mm_obj_dbg (self, "QMI operation failed: '%s'", error->message);
                       ^~~~

Signed-off-by: Justin Standring <justin.standring@taitradio.com>
2020-07-16 13:37:46 +12:00
Aleksander Morgado e98bc7cc08 broadband-modem-qmi: fix parsing of USSD indications with UTF-16 data
Fixes https://gitlab.freedesktop.org/mobile-broadband/ModemManager/-/issues/240
2020-07-08 11:40:41 +02:00
Aleksander Morgado bdbd0fc049 iface-modem-signal: port skeleton update logic to use g_autoptr 2020-07-04 06:37:07 +02:00
Aleksander Morgado 3d138f9f80 iface-modem-signal: remove unneeded skeleton clear attempt
It won't do anything because clear_values() tries to get the skeleton
from the modem object, and the skeleton hasn't been set at that point.
2020-07-04 06:37:07 +02:00
Aleksander Morgado 6f6c090076 broadband-modem: remove misleading comment
5GNR is not 3GPP2
2020-07-04 06:35:25 +02:00
Aleksander Morgado 24670498bc broadband-modem-qmi: minor alignment updates 2020-07-04 06:35:25 +02:00
Aleksander Morgado 10ee7f4cd9 mbim,signal: make sure output pointers are always set
E.g. if 'gsm' pointer is given, make sure it's always set (either to a
MMSignal or to NULL).
2020-07-04 05:50:41 +02:00
Aleksander Morgado 0dd1f12222 mbim,signal: provide 5G signal info if loaded by parent implementation 2020-07-04 05:50:41 +02:00
Walter Hagstrom 88923ffe39 iface-modem-signal: added 5G signal information
Extended the ModemManager Signal interface to include 5G signal
information for RSRP, RSRQ and SINR via libqmi.  Also extended mmci
to print 5G signal info.
2020-07-04 05:50:41 +02:00
Adrien Plazas 6df9cc0844 plugin: define an autofree value to NULL
This satisfies -Werror=maybe-uninitialized.
2020-07-03 08:26:57 +02:00
Aleksander Morgado 4b37b7d3cf base-modem,at: response processors return a more specific enum
Instead of using the FALSE return of the method to indicate either a
fatal error (if result_error was set) or the continuation request (if
result_error wasn't set), provide a enum that has explicit states for
all three possible values (failure, success or continue).
2020-06-28 15:07:34 +02:00
Aleksander Morgado c4d82aaf1e base-modem,at: improve documentation on response processor methods 2020-06-28 15:07:34 +02:00
Aleksander Morgado 7e3863897e broadband-modem: run implicit disabling if enabling fails
The disabling sequence is updated so that the steps to disable the
interfaces never fail. This is done so that the modem is not left
in an "inconsistent" enabled state, if e.g. the modem is enabled and
one of the disabling steps for the interfaces ends up failing. In this
case, it is preferred to say that the modem is disabled, than having
it wrongly enabled.

The enabling sequence is updated so that if any of the steps to enable
the interfaces fail, we end up running an implicit disabling operation
to disable all the interfaces. This is to attempt to cleanup whatever
we had enabled during the enabling operation, including e.g. the open
ports context.
2020-06-28 08:17:25 +00:00
Aleksander Morgado 408e9f327e broadband-modem-qmi: fix assertion when disabling unsolicited events
Fixes https://gitlab.freedesktop.org/mobile-broadband/ModemManager/-/issues/230
2020-06-24 09:31:30 +02:00
Aleksander Morgado c6d213d652 broadband-modem-qmi,bearer-qmi: avoid depending on the client version
The QMI client version is an information provided by the QMI protocol
only when QMUX or MBIM backends are used, it won't be available when
e.g. QRTR is used. The logic in ModemManager should not rely on this
information.
2020-06-23 12:29:05 +00:00
Aleksander Morgado fbf3875344 blacklist: add chinese clone of Arduino nano
Fixes https://gitlab.freedesktop.org/mobile-broadband/ModemManager/-/issues/228
2020-06-22 09:30:09 +02:00
Eric Caruso 9d31cbaa2d mm-kernel-device: give cmp a total order
This allows MMKernelDevice::cmp to compare two kernel devices
with different object types, which means that subclasses can
continue to only handle comparisons with their own type. The
order may not be stable across builds.
2020-06-17 16:19:07 -07:00
Aleksander Morgado 569990f38c broadband-modem-qmi: also build 5GS reg state from Serving System 2020-06-12 09:25:09 +02:00
Aleksander Morgado 8340237f9d broadband-modem-qmi: avoid using stale EPS registration state
When the device goes from LTE to UMTS, we must make sure we also
always update the EPS registration state as unknown, or the built
consolidated state will be wrong.

Fixes https://gitlab.freedesktop.org/mobile-broadband/ModemManager/-/issues/225
2020-06-12 09:18:37 +02:00
Maxim Anisimov 3af93cbe18 broadband-modem-qmi: switch USSD state to idle when ussd session is terminated by network
The cellular operator can break the interactive USSD session. In this case, it is necessary
to process this situation otherwise --3gpp-ussd-initiate or --3gpp-ussd-respond will give an error.

Signed-off-by: Maxim Anisimov <maxim.anisimov.ua@gmail.com>
2020-06-05 08:24:30 +00:00
Maxim Anisimov 1e0b38d98a sms-part-3gpp: fix unicode names in sms decode iconv() operations
So that the limited iconv() in OpenWRT supports the conversion properly.

Signed-off-by: Maxim Anisimov <maxim.anisimov.ua@gmail.com>
2020-06-05 08:43:05 +03:00
Aleksander Morgado a5c060ef87 filter: setup automatic per-vid checks in the plugin whitelist
Until now, the plugin whitelist rule in the filter would only handle
those plugins that require specific udev tags, and those that had
explicit full vid:pid pairs.

This update makes a new implicit automatic whitelist for all devices
that match any of the vids managed by the different plugins.

Looking at the current list of devices in the blacklist and greylist
maintained by ModemManager, there are no devices falling under the
list of supported plugin vids that would need to be blacklisted;
except for u-blox GPS modules:

  huawei    -> 0x12d1        -> None in blacklist/greylist
  thuraya   -> 0x1a26        -> None in blacklist/greylist
  telit     -> 0x1bc7        -> None in blacklist/greylist
  dLink     -> 0x2001        -> None in blacklist/greylist
  wavecom   -> 0x114f        -> None in blacklist/greylist
  x22x      -> 0x1bbb,0x0b3c -> None in blacklist/greylist
  anydata   -> 0x16d5        -> None in blacklist/greylist
  quectel   -> 0x2c7c        -> None in blacklist/greylist
  haier     -> 0x201e        -> None in blacklist/greylist
  novatel   -> 0x1410        -> None in blacklist/greylist
  dell      -> 0x413c        -> None in blacklist/greylist
  option    -> 0x0af0,0x1931 -> None in blacklist/greylist
  nokia     -> 0x0421        -> None in blacklist/greylist
  cinterion -> 0x1e2d,0x0681 -> None in blacklist/greylist
  simtech   -> 0x1e0e        -> None in blacklist/greylist
  iridium   -> 0x1edd        -> None in blacklist/greylist
  pantech   -> 0x106c        -> None in blacklist/greylist
  longcheer -> 0x1c9e,0x1bbb -> None in blacklist/greylist
  linktop   -> 0x230d        -> None in blacklist/greylist
  sierra    -> 0x1199        -> None in blacklist/greylist
  ublox     -> 0x1546        -------------> GPS chips blacklisted !!!!!
  foxconn   -> 0x0489        -> None in blacklist/greylist
  broadmobi -> 0x2020        -> None in blacklist/greylist
  fibocom   -> 0x2cb7        -> None in blacklist/greylist
  tplink    -> 0x2357        -> None in blacklist/greylist
  zte       -> 0x19d2        -> None in blacklist/greylist

The rules used to blacklist the u-blox GPS chips have already been
moved to the u-blox plugin itself, and now they use the broader
ID_MM_DEVICE_IGNORE tag that applies in all filter modes.
2020-06-04 11:34:43 +02:00
Aleksander Morgado bbeca60113 ublox: fully ignore GPS devices with plugin-installed rules
Instead of setting up the ID_MM_TTY_BLACKLIST tag used in 'legacy'
filter mode, tag all known u-blox GPS devices with the broader
ID_MM_DEVICE_IGNORE tag that applies under all filter modes.

Also, make this rules be installed by the plugin itself, because at
the end, it is the u-blox plugin the one attempting to probe all
devices with vid 0x1546.
2020-06-04 11:34:43 +02:00
Aleksander Morgado 15543794b7 filter: 'strict' is the new default
The 'strict' filter policy is less invasive, as it will not touch TTYs
unless there are clear indications that it may be a modem. Under this
mode, the ModemManager-provided blacklist database is not used.
2020-06-01 16:02:46 +00:00
Aleksander Morgado 82d38f701c filter: rename 'default' to 'legacy'
The old 'default' policy is renamed to 'legacy', and is considered now
deprecated.
2020-06-01 16:02:46 +00:00
Aleksander Morgado 6eca223705 shared-qmi: require minimum set of NMEA types before starting GNSS engine 2020-06-01 15:43:48 +00:00
Aleksander Morgado 10648f8d36 broadband-modem-qmi: plug memleak when changing current firmware
==80079== 104 (40 direct, 64 indirect) bytes in 1 blocks are definitely lost in loss record 4,761 of 5,232
  ==80079==    at 0x483977F: malloc (vg_replace_malloc.c:309)
  ==80079==    by 0x5025AE9: g_malloc (in /usr/lib/libglib-2.0.so.0.6400.2)
  ==80079==    by 0x5006223: g_slice_alloc (in /usr/lib/libglib-2.0.so.0.6400.2)
  ==80079==    by 0x505B0F4: g_array_sized_new (in /usr/lib/libglib-2.0.so.0.6400.2)
  ==80079==    by 0x2008A3: firmware_change_current (mm-broadband-modem-qmi.c:8426)
  ==80079==    by 0x1AB5F3: select_auth_ready (mm-iface-modem-firmware.c:225)
  ==80079==    by 0x4E68653: ??? (in /usr/lib/libgio-2.0.so.0.6400.2)
  ==80079==    by 0x4E6DA26: ??? (in /usr/lib/libgio-2.0.so.0.6400.2)
  ==80079==    by 0x17402E: authorize_ready (mm-base-modem.c:1363)
  ==80079==    by 0x4E68653: ??? (in /usr/lib/libgio-2.0.so.0.6400.2)
  ==80079==    by 0x4E6DA26: ??? (in /usr/lib/libgio-2.0.so.0.6400.2)
  ==80079==    by 0x15366D: check_authorization_ready (mm-auth-provider.c:99)
2020-06-01 15:28:52 +02:00
Aleksander Morgado d848b10d24 iface-modem-firmware: plug memleak when listing images
==80079== 1,377 (48 direct, 1,329 indirect) bytes in 1 blocks are definitely lost in loss record 5,200 of 5,232
  ==80079==    at 0x483977F: malloc (vg_replace_malloc.c:309)
  ==80079==    by 0x5025AE9: g_malloc (in /usr/lib/libglib-2.0.so.0.6400.2)
  ==80079==    by 0x5006223: g_slice_alloc (in /usr/lib/libglib-2.0.so.0.6400.2)
  ==80079==    by 0x4FEB59B: ??? (in /usr/lib/libglib-2.0.so.0.6400.2)
  ==80079==    by 0x4FEE378: g_variant_builder_end (in /usr/lib/libglib-2.0.so.0.6400.2)
  ==80079==    by 0x48F8314: mm_firmware_properties_get_dictionary (mm-firmware-properties.c:337)
  ==80079==    by 0x1AAF29: load_current_ready (mm-iface-modem-firmware.c:80)
  ==80079==    by 0x4E68653: ??? (in /usr/lib/libgio-2.0.so.0.6400.2)
  ==80079==    by 0x4E68688: ??? (in /usr/lib/libgio-2.0.so.0.6400.2)
  ==80079==    by 0x502B58E: g_main_context_dispatch (in /usr/lib/libglib-2.0.so.0.6400.2)
  ==80079==    by 0x502D530: ??? (in /usr/lib/libglib-2.0.so.0.6400.2)
  ==80079==    by 0x502E542: g_main_loop_run (in /usr/lib/libglib-2.0.so.0.6400.2)
2020-06-01 15:28:52 +02:00
Aleksander Morgado 3efe127aa8 iface-modem-voice: fix assertions in call setup/teardown logic 2020-05-27 15:51:26 +02:00
Aleksander Morgado da7bc39f0c blacklist: add USB CEC adapters
These are not being probed when using the STRICT filter, so this
blacklist update is relevant only for DEFAULT filter type.

Fixes https://gitlab.freedesktop.org/mobile-broadband/ModemManager/-/issues/212
2020-05-27 05:11:29 +00:00
Aleksander Morgado a399c7e42a charsets: take_and_convert() methods should support GSM encoding
The iconv() operation would fail because we wouldn't give any proper
charset string to convert to/from. Use our custom GSM encoding support
instead.
2020-05-26 15:05:52 +02:00
Aleksander Morgado c994576953 charsets,test: extend UCS2->UTF-8 testing for the reverse operation 2020-05-26 15:05:52 +02:00
Aleksander Morgado c4e6a0c4f6 charsets: don't warn in unlikely case of needing to convert to HEX from UTF-8
This would really be an implementation detail, not a real use
case. Just don't warn in this case, as in the conversion in the
opposite direction.
2020-05-26 15:05:52 +02:00
Aleksander Morgado 0926031119 Revert "charsets: don't warn in unlikely case of needing to convert to HEX from UTF-8"
This reverts commit 6a7dd87f30.

Reverting because the merge request was set to squash all together....
2020-05-26 15:04:20 +02:00
Giacinto Cifelli 6a7dd87f30 charsets: don't warn in unlikely case of needing to convert to HEX from UTF-8
This would really be an implementation detail, not a real use
case. Just don't warn in this case, as in the conversion in the
opposite direction.
2020-05-26 12:45:40 +00:00
Aleksander Morgado 15a941fae5 broadband-modem-qmi: only use "Data Service Capabilities" array if content given
See https://gitlab.freedesktop.org/mobile-broadband/libqmi/-/issues/32#note_505065
2020-05-25 06:58:14 +00:00
Aleksander Morgado 1eeec40ee8 iface-modem-voice: fix assert() when setting up call polling
If an incoming call is detected during the CLCC polling, the polling
timeout will already be set, so don't assert when checking the polling
id afterwards, just make sure we don't reset the timeout.

https://lists.freedesktop.org/archives/modemmanager-devel/2020-May/007866.html
2020-05-21 15:03:17 +02:00
Aleksander Morgado c7dee320c0 test-qcdm-serial-port: fix warnings with -Wsign-compare
test-qcdm-serial-port.c: In function 'wait_for_child':
  test-qcdm-serial-port.c:57:52: error: comparison between signed and unsigned integer expressions [-Werror=sign-compare]
           if (d->child && (now.tv_sec - start.tv_sec > timeout)) {
                                                      ^
2020-05-19 13:44:23 +02:00
Aleksander Morgado 71d8bb2ec8 iface-modem-messaging: avoid cast-align errors
We can safely cast the data in a GArray to gpointer first, and then
to the pointer type we require.

  mm-iface-modem-messaging.c: In function 'load_supported_storages_ready':
  mm-iface-modem-messaging.c:1154:53: error: cast increases required alignment of target type [-Werror=cast-align]
           mem1 = mm_common_build_sms_storages_string ((MMSmsStorage *)storage_ctx->supported_mem1->data,
                                                       ^
  mm-iface-modem-messaging.c:1156:53: error: cast increases required alignment of target type [-Werror=cast-align]
           mem2 = mm_common_build_sms_storages_string ((MMSmsStorage *)storage_ctx->supported_mem2->data,
                                                       ^
  mm-iface-modem-messaging.c:1158:53: error: cast increases required alignment of target type [-Werror=cast-align]
           mem3 = mm_common_build_sms_storages_string ((MMSmsStorage *)storage_ctx->supported_mem3->data,
                                                       ^
2020-05-19 13:44:23 +02:00
Aleksander Morgado ffbbec4a0d iface-modem-location: avoid warnings with -Wsign-compare
mm-iface-modem-location.c: In function 'location_gps_update_nmea':
  mm-iface-modem-location.c:272:61: error: comparison between signed and unsigned integer expressions [-Werror=sign-compare]
                time (NULL) - ctx->location_gps_nmea_last_time >= mm_gdbus_modem_location_get_gps_refresh_rate (skeleton))) {
                                                               ^~
  mm-iface-modem-location.c:282:60: error: comparison between signed and unsigned integer expressions [-Werror=sign-compare]
                time (NULL) - ctx->location_gps_raw_last_time >= mm_gdbus_modem_location_get_gps_refresh_rate (skeleton))) {
                                                              ^~
2020-05-19 13:44:23 +02:00
Aleksander Morgado 7ccec0bd71 iface-modem: avoid cast-align errors
We can safely cast the data in a GArray to gpointer first, and then
to the pointer type we require.

  mm-iface-modem.c: In function 'after_set_load_current_bands_ready':
  mm-iface-modem.c:2358:55: error: cast increases required alignment of target type [-Werror=cast-align]
           requested_str = mm_common_build_bands_string ((MMModemBand *)requested_bands->data, requested_bands->len);
                                                         ^
  mm-iface-modem.c:2359:55: error: cast increases required alignment of target type [-Werror=cast-align]
           current_str   = mm_common_build_bands_string ((MMModemBand *)current_bands->data, current_bands->len);
                                                         ^
  mm-iface-modem.c: In function 'validate_bands':
  mm-iface-modem.c:2474:48: error: cast increases required alignment of target type [-Werror=cast-align]
                                                  (const MMModemBand *)supported_bands_array->data,
                                                  ^
  mm-iface-modem.c: In function 'mm_iface_modem_set_current_bands':
  mm-iface-modem.c:2535:50: error: cast increases required alignment of target type [-Werror=cast-align]
       bands_string = mm_common_build_bands_string ((MMModemBand *)bands_array->data,
                                                    ^
2020-05-19 13:44:23 +02:00
Aleksander Morgado 3476e140ad modem-helpers: use GPtrArray to build a GStrv
So that we avoid errors when building on ARM due to increasing target
type alignment.

  mm-modem-helpers.c: In function 'mm_3gpp_parse_cnum_exec_response':
  mm-modem-helpers.c:3206:21: error: cast increases required alignment of target type [-Werror=cast-align]
       return (array ? (GStrv) g_array_free (array, FALSE) : NULL);
                       ^
2020-05-19 13:44:23 +02:00
Giacinto Cifelli 8e033ba331 AT modem: charset definition in init
Charset definition moved from enable state machine to init state machine,
so that the right current charset is available also during further
initialization steps
2020-05-18 16:50:33 +02:00
Aleksander Morgado 503581a3ac port-qmi: plug memleak when explicitly releasing client
==43111== 24 bytes in 1 blocks are definitely lost in loss record 1,999 of 5,339
  ==43111==    at 0x483BB65: calloc (vg_replace_malloc.c:762)
  ==43111==    by 0x50259D1: g_malloc0 (in /usr/lib/libglib-2.0.so.0.6400.2)
  ==43111==    by 0x22AAB8: mm_port_qmi_allocate_client (mm-port-qmi.c:201)
  ==43111==    by 0x2007F0: parent_enabling_started_ready (mm-broadband-modem-qmi.c:9114)
  ==43111==    by 0x4E68653: ??? (in /usr/lib/libgio-2.0.so.0.6400.2)
  ==43111==    by 0x4E6DA26: ??? (in /usr/lib/libgio-2.0.so.0.6400.2)
  ==43111==    by 0x1C535E: enabling_flash_done (mm-broadband-modem.c:10318)
  ==43111==    by 0x4E68653: ??? (in /usr/lib/libgio-2.0.so.0.6400.2)
  ==43111==    by 0x4E6DA26: ??? (in /usr/lib/libgio-2.0.so.0.6400.2)
  ==43111==    by 0x224F0B: flash_do (mm-port-serial.c:1776)
  ==43111==    by 0x502AC03: ??? (in /usr/lib/libglib-2.0.so.0.6400.2)
  ==43111==    by 0x502B58E: g_main_context_dispatch (in /usr/lib/libglib-2.0.so.0.6400.2)
  ==43111==
2020-05-16 10:33:29 +02:00
Aleksander Morgado 0ddadbdc37 port: use correct enum to string conversion when logging
CC       mm-port.lo
    mm-port.c: In function 'log_object_build_id':
    mm-port.c:117:60: error: implicit conversion from 'MMPortType' to 'MMModemPortType' [-Werror=enum-conversion]
      117 |                             mm_modem_port_type_get_string (mm_port_get_port_type (self)));
          |                                                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
    cc1: all warnings being treated as errors
2020-05-10 09:56:10 +02:00