Aleksander Morgado <aleksan...@lanedo.com> writes: > So, the 'qmi-support' was just merged to git master, which means that > you'll now need libqmi git master [1] to compile ModemManager. All new > QMI-related development will now go into git master directly.
Wow, great work! I noticed that you even support multiple bearers now, allowing me to configure multiple APNs on the same modem (the 3rd QMI/wwan device is fake - I'm experimenting. It does not work): ModemManager[25642]: <debug> [1346264110.916784] [mm-broadband-modem-qmi.c:143] modem_create_bearer(): Creating QMI bearer in QMI modem ModemManager[25642]: <debug> [1346264110.917592] [mm-broadband-modem-qmi.c:122] modem_create_bearer_finish(): New bearer created at DBus path '/org/freedesktop/ModemManager1/Bearer/0' ModemManager[25642]: <debug> [1346264115.797676] [mm-broadband-modem-qmi.c:143] modem_create_bearer(): Creating QMI bearer in QMI modem ModemManager[25642]: <debug> [1346264115.797963] [mm-broadband-modem-qmi.c:122] modem_create_bearer_finish(): New bearer created at DBus path '/org/freedesktop/ModemManager1/Bearer/1' ModemManager[25642]: <debug> [1346264118.807731] [mm-broadband-modem-qmi.c:143] modem_create_bearer(): Creating QMI bearer in QMI modem ModemManager[25642]: <debug> [1346264118.808034] [mm-broadband-modem-qmi.c:122] modem_create_bearer_finish(): New bearer created at DBus path '/org/freedesktop/ModemManager1/Bearer/2' bjorn@nemi:~$ mmcli -m 0 --list-bearers Found 3 bearers: /org/freedesktop/ModemManager1/Bearer/0 /org/freedesktop/ModemManager1/Bearer/1 /org/freedesktop/ModemManager1/Bearer/2 Connecting one of them works fine, but will always connect wwan0 it seems: bjorn@nemi:~$ mmcli -b 0 Bearer '/org/freedesktop/ModemManager1/Bearer/0' ------------------------- Status | connected: 'no' | suspended: 'no' | interface: 'unknown' | IP timeout: '20' ------------------------- Properties | apn: 'telenor' | roaming: 'allowed' | IP type: 'ipv4' | user: 'none' | password: 'none' | number: 'none' | Rm protocol: 'unknown' ------------------------- IPv4 configuration | method: 'unknown' ------------------------- IPv6 configuration | method: 'unknown' bjorn@nemi:~$ mmcli -b 1 Bearer '/org/freedesktop/ModemManager1/Bearer/1' ------------------------- Status | connected: 'yes' | suspended: 'no' | interface: 'wwan0' | IP timeout: '20' ------------------------- Properties | apn: 'pilot.telenor' | roaming: 'allowed' | IP type: 'ipv4' | user: 'none' | password: 'none' | number: 'none' | Rm protocol: 'unknown' ------------------------- IPv4 configuration | method: 'dhcp' ------------------------- IPv6 configuration | method: 'unknown' Attempting to connect more than one bearer makes ModemManager crash: bjorn@nemi:~$ mmcli -b 0 -c error: couldn't connect the bearer: 'GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)' ModemManager[25642]: Client ID: 05 ModemManager[25642]: Transaction ID: 03:00 ModemManager[25642]: [/dev/cdc-wdm0] Received message... >>>>>> QMUX: >>>>>> length = 19 >>>>>> flags = 0x80 >>>>>> service = "wds" >>>>>> client = 5 >>>>>> QMI: >>>>>> flags = "response" >>>>>> transaction = 3 >>>>>> tlv_length = 7 >>>>>> message = "Set IP Family" (0x004D) >>>>>> TLV: >>>>>> type = "Result" (0x02) >>>>>> length = 4 >>>>>> value = 00:00:00:00 >>>>>> translated = SUCCESS ModemManager[25642]: KEY: 03:00:05:01:00:00:00:00 ModemManager[25642]: Service: 01 ModemManager[25642]: Client ID: 05 ModemManager[25642]: Transaction ID: 03:00 ModemManager[25642]: <debug> [1346264213.789248] [mm-bearer-qmi.c:438] connect_context_step(): Starting IPv4 connection... ModemManager[25642]: [/dev/cdc-wdm0] Sending message... <<<<<< QMUX: <<<<<< length = 22 <<<<<< flags = 0x00 <<<<<< service = "wds" <<<<<< client = 5 <<<<<< QMI: <<<<<< flags = "none" <<<<<< transaction = 4 <<<<<< tlv_length = 10 <<<<<< message = "Start Network" (0x0020) <<<<<< TLV: <<<<<< type = "APN" (0x14) <<<<<< length = 7 <<<<<< value = 74:65:6C:65:6E:6F:72 <<<<<< translated = telenor ModemManager[25642]: KEY: 04:00:05:01:00:00:00:00 ModemManager[25642]: Service: 01 ModemManager[25642]: Client ID: 05 ModemManager[25642]: Transaction ID: 04:00 ModemManager[25642]: [/dev/cdc-wdm0] Received message... >>>>>> QMUX: >>>>>> length = 19 >>>>>> flags = 0x80 >>>>>> service = "wds" >>>>>> client = 5 >>>>>> QMI: >>>>>> flags = "response" >>>>>> transaction = 4 >>>>>> tlv_length = 7 >>>>>> message = "Start Network" (0x0020) >>>>>> TLV: >>>>>> type = "Result" (0x02) >>>>>> length = 4 >>>>>> value = 01:00:1A:00 >>>>>> translated = FAILURE: NoEffect ModemManager[25642]: KEY: 04:00:05:01:00:00:00:00 ModemManager[25642]: Service: 01 ModemManager[25642]: Client ID: 05 ModemManager[25642]: Transaction ID: 04:00 (ModemManager:25642): GLib-GIO-CRITICAL **: g_simple_async_result_take_error: assertion `error != NULL' failed Segmentation fault I assume some of the problem is that you use /dev/cdc-wdm0 for all the bearers. That's fine for QMI_NAS etc, but for QMI_WDS you need to match the wwanX interface for each bearer. Bjørn _______________________________________________ networkmanager-list mailing list networkmanager-list@gnome.org https://mail.gnome.org/mailman/listinfo/networkmanager-list