ModemManager

Files

Alexander Yashin 2de0e89589 plugins: ublox: bearer: SIM absence should not break disconnect

If we have a modem with an established connection, and then the
SIM is getting removed from that modem, this forces modem reprobing
sequence.

It looks like that:
```
 mm-base-modem:mm_base_modem_process_sim_event
 -> mm-base-modem:mm_base_modem_disable
 -> mm-base-modem:disable
 -> mm-broadband-modem:common_disable
 -> mm-broadband-modem:disabling_step,
 -> ctx->step=DISABLING_STEP_FIRST
 -> ctx->step=DISABLING_STEP_WAIT_FOR_FINAL_STATE
 -> ctx->step=DISABLING_STEP_DISCONNECT_BEARERS
```

At this stage, there is no actual connection existing already, but
bearer objects still exist and are still marked as connected.
So, if there were any active bearers - they will be disconnected.

In order to disconnect, ublox bearer sends +CGACT=0,%u, modem then
will return CME ERROR: 10(SIM not inserted):
```
[modem0/ttyACM0/at] --> 'AT+CGACT=0,1<CR>'
[modem0/ttyACM0/at] <-- '<CR><LF>+CME ERROR: 10<CR><LF>'
[modem0/ttyACM0/at] operation failure: 10 (SIM not inserted)
[modem0/bearer0] couldn't disconnect: SIM not inserted
```
this error will break disabling and reprobing. To fix that, it's
require to add 'SIM not inserted' state as a valid condition to
continue bearer disconnection.

2021-12-13 13:20:39 +03:00

altair

plugins: ignore reload_connection_status() where not supported

2021-05-26 13:14:52 +00:00

anydata

base-modem: explicitly say if NET or TTY data ports are supported

2021-03-04 18:03:28 +01:00

broadmobi

plugins: AT/QCDM/GPS port type hints only applicable to TTY ports

2021-07-13 10:56:11 +02:00

cinterion

cli, plugins: factorize usage of iso8601 datetime format

2021-10-22 13:48:20 +02:00

dell

plugins: AT/QCDM/GPS port type hints only applicable to TTY ports

2021-07-13 10:56:11 +02:00

dlink

plugins: AT/QCDM/GPS port type hints only applicable to TTY ports

2021-07-13 10:56:11 +02:00

fibocom

fibocom: update FM101 port type hints to final layout

2021-12-10 19:44:28 +08:00

foxconn

iface-modem: use external dispatcher to attempt FCC unlock

2021-11-17 11:30:01 +01:00

generic

plugins: generic: Add 'wwan' subsystem support

2021-04-21 12:53:16 +02:00

gosuncn

plugins: AT/QCDM/GPS port type hints only applicable to TTY ports

2021-07-13 10:56:11 +02:00

haier

plugins: AT/QCDM/GPS port type hints only applicable to TTY ports

2021-07-13 10:56:11 +02:00

huawei

cli, plugins: factorize usage of iso8601 datetime format

2021-10-22 13:48:20 +02:00

icera

cli, plugins: factorize usage of iso8601 datetime format

2021-10-22 13:48:20 +02:00

iridium

iridium: disable preferred networks management in SIM object

2021-07-27 00:10:02 +02:00

linktop

base-modem: explicitly say if NET or TTY data ports are supported

2021-03-04 18:03:28 +01:00

longcheer

plugins: AT/QCDM/GPS port type hints only applicable to TTY ports

2021-07-13 10:56:11 +02:00

mbm

plugins: AT/QCDM/GPS port type hints only applicable to TTY ports

2021-07-13 10:56:11 +02:00

motorola

base-modem: explicitly say if NET or TTY data ports are supported

2021-03-04 18:03:28 +01:00

mtk

plugins: AT/QCDM/GPS port type hints only applicable to TTY ports

2021-07-13 10:56:11 +02:00

nokia

plugins: AT/QCDM/GPS port type hints only applicable to TTY ports

2021-07-13 10:56:11 +02:00

novatel

cli, plugins: factorize usage of iso8601 datetime format

2021-10-22 13:48:20 +02:00

option

option: disable preferred networks management in custom SIM object

2021-07-27 00:10:02 +02:00

pantech

base-modem: explicitly say if NET or TTY data ports are supported

2021-03-04 18:03:28 +01:00

qcom-soc

udev: avoid [0-9]* as shell globbing patterns

2021-12-01 22:12:06 +01:00

quectel

quectel: fix non-initialized GError

2021-10-13 22:06:31 +02:00

samsung

base-modem: explicitly say if NET or TTY data ports are supported

2021-03-04 18:03:28 +01:00

sierra

core: replace 'whitelist' with 'allowlist' and 'blacklist' with 'blocklist'

2021-11-04 22:40:28 +01:00

simtech

simtech: disable CPOL? checks in SIM7070

2021-07-14 00:23:49 +02:00

telit

telit: allow unlock retries loading for unknown error csim reply

2021-10-25 16:51:35 +02:00

tests

core: replace 'dummy' with 'placeholder'

2021-11-04 22:44:20 +01:00

thuraya

base-modem: explicitly say if NET or TTY data ports are supported

2021-03-04 18:03:28 +01:00

tplink

plugins: AT/QCDM/GPS port type hints only applicable to TTY ports

2021-07-13 10:56:11 +02:00

ublox

plugins: ublox: bearer: SIM absence should not break disconnect

2021-12-13 13:20:39 +03:00

via

base-modem: explicitly say if NET or TTY data ports are supported

2021-03-04 18:03:28 +01:00

wavecom

base-modem: explicitly say if NET or TTY data ports are supported

2021-03-04 18:03:28 +01:00

x22x

plugins: AT/QCDM/GPS port type hints only applicable to TTY ports

2021-07-13 10:56:11 +02:00

xmm

base-modem: explicitly say if NET or TTY data ports are supported

2021-03-04 18:03:28 +01:00

zte

plugins: AT/QCDM/GPS port type hints only applicable to TTY ports

2021-07-13 10:56:11 +02:00

Makefile.am

foxconn: delete the carrier mapping table of T99W175

2021-10-28 08:40:18 +08:00

meson.build

build,meson: Make feature options boolean

2021-11-08 09:28:55 +00:00

README.txt

gosuncn: new plugin

2020-09-28 08:22:35 +00:00

symbol.map

build: Port to meson

2021-09-07 10:55:43 +00:00

README.txt

The following list shows the relationship among the different plugins provided
by default by ModemManager. For each of the plugin types, the list of modem
objects created by the plugin is given.

 * Altair:
   ** MMBroadbandModemAltairLte

 * Anydata:
   ** MMBroadbandModemQmi               (generic)
   ** MMBroadbandModemAnydata

 * Cinterion:
   ** MMBroadbandModemQmiCinterion
   ** MMBroadbandModemCinterion

 * Dell:
   ** MMBroadbandModemQmi               (generic)
   ** MMBroadbandModemFoxconnT77w968    (from the Foxconn utils)
   ** MMBroadbandModemMbimXmm           (from the XMM utils)
   ** MMBroadbandModemMbim              (generic)
   ** MMBroadbandModemNovatel           (from the Novatel utils)
   ** MMBroadbandModemSierra            (from the Sierra Legacy utils)
   ** MMBroadbandModemTelit             (from the Telit utils)
   ** MMBroadbandModemXmm               (from the XMM utils)
   ** MMBroadbandModem                  (generic)

 * D-Link:
   ** MMBroadbandModemQmi               (generic)
   ** MMBroadbandModem                  (generic)

 * Fibocom:
   ** MMBroadbandModemMbimXmm           (from the XMM utils)
   ** MMBroadbandModemMbim              (generic)
   ** MMBroadbandModemXmm               (from the XMM utils)
   ** MMBroadbandModem                  (generic)

 * Foxconn:
   ** MMBroadbandModemQmi               (generic)
   ** MMBroadbandModemFoxconnT77w968
   ** MMBroadbandModemMbim              (generic)
   ** MMBroadbandModem                  (generic)

 * Generic:
   ** MMBroadbandModemQmi               (generic)
   ** MMBroadbandModemMbim              (generic)
   ** MMBroadbandModem                  (generic)

 * Gosuncn:
   ** MMBroadbandModemQmi               (generic)
   ** MMBroadbandModemMbim              (generic)
   ** MMBroadbandModem                  (generic)

 * Haier:
   ** MMBroadbandModem                  (generic)

 * Huawei:
   ** MMBroadbandModemQmi               (generic)
   ** MMBroadbandModemMbim              (generic)
   ** MMBroadbandModemHuawei

 * Icera (no explicit plugin):
   ** MMBroadbandModemIcera

 * Iridium:
   ** MMBroadbandModemIridium

 * Linktop:
   ** MMBroadbandModemLinktop

 * Longcheer:
   ** MMBroadbandModemLongcheer

 * MBM:
   ** MMBroadbandModemMbim              (generic)
   ** MMBroadbandModemMbm

 * Motorola:
   ** MMBroadbandModemMotorola

 * Mtk:
   ** MMBroadbandModemMtk

 * Nokia:
   ** MMBroadbandModemNokia

 * Nokia Icera:
   ** MMBroadbandModemIcera             (from the Icera utils)

 * Novatel:
   ** MMBroadbandModemQmi               (generic)
   ** MMBroadbandModemNovatel

 * Novatel LTE:
   ** MMBroadbandModemNovatelLte

 * Option:
   ** MMBroadbandModemOption

 * Option HSO:
   ** MMBroadbandModemHso

 * Pantech:
   ** MMBroadbandModemQmi               (generic)
   ** MMBroadbandModemPantech

 * Quectel:
   ** MMBroadbandModemQmiQuectel
   ** MMBroadbandModemQuectel

 * Samsung:
   ** MMBroadbandModemSamsung           (subclassed from the Icera utils)

 * Sierra Legacy:
   ** MMBroadbandModemSierraIcera       (subclassed from the Icera utils)
   ** MMBroadbandModemSierra

 * Sierra:
   ** MMBroadbandModemQmi               (generic)
   ** MMBroadbandModemMbim              (generic)
   ** MMBroadbandModem                  (generic)

 * Simtech:
   ** MMBroadbandModemQmiSimtech
   ** MMBroadbandModemSimtech

 * Telit:
   ** MMBroadbandModemQmi               (generic)
   ** MMBroadbandModemMbimTelit
   ** MMBroadbandModemTelit

 * Thuraya
   ** MMBroadbandModemThuraya

 * TP-Link:
   ** MMBroadbandModemQmi               (generic)
   ** MMBroadbandModem                  (generic)

 * u-blox:
   ** MMBroadbandModemUblox

 * via:
   ** MMBroadbandModemVia

 * wavecom:
   ** MMBroadbandModemWavecom

 * x22x:
   ** MMBroadbandModemQmi               (generic)
   ** MMBroadbandModemX22x

 * XMM (no explicit plugin):
   ** MMBroadbandModemMbimXmm
   ** MMBroadbandModemXmm

 * ZTE
   ** MMBroadbandModemQmi               (generic)
   ** MMBroadbandModemMbim              (generic)
   ** MMBroadbandModemZteIcera          (subclassed from the Icera utils)
   ** MMBroadbandModemZte