Differences

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--- en:bpi-r3:lte [2022/10/01 15:26] – [QMI-Mode] frank
+++ en:bpi-r3:lte [2023/06/08 17:06] (current) – external edit 127.0.0.1
@@ Line 22: / Line 22: @@
 APN-settings: https://forum.congstar.de/thread/46325-mobil-surfen-mit-congstar-manuelle-einstellungen-zum-mobilen-internet-apn/
+Some information of different interface modes and which modules are required on Openwrt:
+https://forum.banana-pi.org/t/bpi-r3-information/12897/83?u=frank-w
+Openwrt:
+luci-proto-qmi (recommended) or even luci-proto-modemmanager
 ===== QMI-Mode =====
@@ Line 91: / Line 98: @@
 https://gist.github.com/Juul/e42c5b6ec71ce11923526b36d3f1cb2c#connecting-using-mbim
+<code>
+qmicli -d /dev/cdc-wdm0 --dms-set-fcc-authentication --device-open-mbim
+mbimcli --device=/dev/cdc-wdm0 -p --enter-pin=$PIN1
+mbim-network /dev/cdc-wdm0 start
+mbimcli -d /dev/cdc-wdm0 -p --query-ip-configuration
+ip addr add 10.22.186.x/30 dev wwan0
+ip link set wwan0 up
+ip route add default via 10.22.186.y
+ping 8.8.8.8
+mbim-network /dev/cdc-wdm0 stop
+</code>
 ==== first Test ====
@@ Line 180: / Line 199: @@
 </code>
+got a connection in MBIM-Mode:
+<code>
+root@bpi-r3:~# qmicli -d /dev/cdc-wdm0 --dms-set-fcc-authentication --device-open-mbim
+[/dev/cdc-wdm0] Successfully set FCC authentication
+root@bpi-r3:~# mbimcli --device=/dev/cdc-wdm0 -p --enter-pin=1234
+[/dev/cdc-wdm0] PIN operation successful
+[/dev/cdc-wdm0] PIN info:
+                 PIN state: 'locked'
+                  PIN type: 'pin2'
+        Remaining attempts: '3'
+root@bpi-r3:~# mbim-network /dev/cdc-wdm0 start
+Loading profile at /etc/mbim-network.conf...
+    APN: internet.telekom
+    APN auth protocol: PAP
+    APN user: congstar
+    APN password: cs
+    mbim-proxy: yes
+Querying subscriber ready status 'mbimcli -d /dev/cdc-wdm0 --query-subscriber-ready-status --no-close --device-open-proxy'...
+[/dev/cdc-wdm0] Subscriber ready status retrieved: Ready state: 'initialized' Subscriber ID: '262017041684242' SIM ICCID: '89490200001355851497' Ready info: 'none' Telephone numbers: (1) '+4915120251510' [/dev/cdc-wdm0] Session not closed: TRID: '4'
+Saving state at /tmp/mbim-network-state-cdc-wdm0... (TRID: 4)
+Querying registration state 'mbimcli -d /dev/cdc-wdm0 --query-registration-state --no-open=4 --no-close --device-open-proxy'...
+[/dev/cdc-wdm0] Registration status: Network error: 'unknown' Register state: 'home' Register mode: 'automatic' Available data classes: 'lte' Current cellular class: 'gsm' Provider ID: '26201' Provider name: 'congstar' Roaming text: 'unknown' Registration flags: 'packet-service-automatic-attach' [/dev/cdc-wdm0] Session not closed: TRID: '6'
+Saving state at /tmp/mbim-network-state-cdc-wdm0... (TRID: 6)
+Attaching to packet service with 'mbimcli -d /dev/cdc-wdm0 --attach-packet-service --no-open=6 --no-close --device-open-proxy'...
+Saving state at /tmp/mbim-network-state-cdc-wdm0... (TRID: 8)
+Starting network with 'mbimcli -d /dev/cdc-wdm0 --connect=apn='internet.telekom',auth='PAP',username='congstar',password='cs' --no-open=8 --no-close --device-open-proxy'...
+Network started successfully
+Saving state at /tmp/mbim-network-state-cdc-wdm0... (TRID: 11)
+root@bpi-r3:~# ip a s wwan0
+: wwan0: <BROADCAST,MULTICAST,NOARP> mtu 1500 qdisc noop state DOWN group default qlen 1000
+    link/ether 3e:06:6b:05:0a:17 brd ff:ff:ff:ff:ff:ff
+root@bpi-r3:~# mbimcli -d /dev/cdc-wdm0 -p --query-ip-configuration
+[/dev/cdc-wdm0] IPv4 configuration available: 'address, gateway, dns, mtu'
+     IP [0]: '10.153.121.ip/29'
+    Gateway: '10.153.121.gw'
+    DNS [0]: '10.74.210.210'
+    DNS [1]: '10.74.210.211'
+        MTU: '1500'
+[/dev/cdc-wdm0] IPv6 configuration available: 'address, gateway, dns, mtu'
+     IP [0]: '2a01:598:808c:ba9c:c4e4:7a88:29ea:xxxx/64'
+    Gateway: '2a01:598:808c:ba9c:93d:409b:3ddb:ee7'
+    DNS [0]: '2a01:598:7ff:0:10:74:210:210'
+    DNS [1]: '2a01:598:7ff:0:10:74:210:211'
+        MTU: '1500'
+root@bpi-r3:~# ip a s wwan0
+: wwan0: <BROADCAST,MULTICAST,NOARP> mtu 1500 qdisc noop state DOWN group default qlen 1000
+    link/ether 3e:06:6b:05:0a:17 brd ff:ff:ff:ff:ff:ff
+root@bpi-r3:~# ip addr add 10.153.121.ip/29 dev wwan0
+root@bpi-r3:~# ip link set wwan0 up
+[  357.976946] 8021q: adding VLAN 0 to HW filter on device wwan0
+root@bpi-r3:~# ip route add default via 10.153.121.gw
+root@bpi-r3:~# ip r
+default via 10.153.121.gw dev wwan0
+.153.121.net/29 dev wwan0 proto kernel scope link src 10.153.121.ip
+root@bpi-r3:~# ping 8.8.8.8
+PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
+bytes from 8.8.8.8: icmp_seq=1 ttl=113 time=210 ms
+bytes from 8.8.8.8: icmp_seq=2 ttl=113 time=30.6 ms
+bytes from 8.8.8.8: icmp_seq=3 ttl=113 time=83.7 ms
+^C
+--- 8.8.8.8 ping statistics ---
+packets transmitted, 3 received, 0% packet loss, time 2002ms
+rtt min/avg/max/mdev = 30.566/108.191/210.347/75.416 ms
+root@bpi-r3:~#
+</code>
 ===== change Mode =====
@@ Line 198: / Line 285: @@
             USB composition 6: DM, NMEA, AT, QMI
         [*] USB composition 8: DM, NMEA, AT, MBIM
+            USB composition 9: MBIM
+root@bpi-r3:~# qmicli -d /dev/cdc-wdm0 --device-open-qmi --dms-swi-get-usb-composition
+[/dev/cdc-wdm0] Successfully retrieved USB compositions:
+        [*] USB composition 6: DM, NMEA, AT, QMI
+            USB composition 8: DM, NMEA, AT, MBIM
             USB composition 9: MBIM
 root@bpi-r3:~# qmicli -d /dev/cdc-wdm0 --device-open-mbim --dms-swi-set-usb-composition 6
+root@bpi-r3:~# qmicli -d /dev/cdc-wdm0 --device-open-qmi --dms-swi-set-usb-composition 8
 </code>
-After that you will be prompted to set dwvice offline and do reset.
+After that you will be prompted to set device offline and do reset.
+  qmicli ... --dms-set-operating-mode=offline
+  qmicli ... --dms-set-operating-mode=reset
+and you should see unregister of current devices and register of new, here switch from QMI to MBIM:
+<code>
+[  435.846807] usb 1-1.1: USB disconnect, device number 4
+[  435.852478] qcserial ttyUSB0: Qualcomm USB modem converter now disconnected from ttyUSB0
+[  435.860767] qcserial 1-1.1:1.0: device disconnected
+[  435.866377] qcserial ttyUSB1: Qualcomm USB modem converter now disconnected from ttyUSB1
+[  435.874650] qcserial 1-1.1:1.2: device disconnected
+[  435.880265] qcserial ttyUSB2: Qualcomm USB modem converter now disconnected from ttyUSB2
+[  435.888540] qcserial 1-1.1:1.3: device disconnected
+[  435.893721] qmi_wwan 1-1.1:1.8 wwx269b6469dbbd: unregister 'qmi_wwan' usb-11200000.usb-1.1, WWAN/QMI device
+[  443.533425] usb 1-1.1: new high-speed USB device number 5 using xhci-mtk
+[  443.763963] usb 1-1.1: config 1 has an invalid interface number: 12 but max is 4
+[  443.771366] usb 1-1.1: config 1 has an invalid interface number: 13 but max is 4
+[  443.778764] usb 1-1.1: config 1 has an invalid interface number: 13 but max is 4
+[  443.786158] usb 1-1.1: config 1 has no interface number 1
+[  443.791544] usb 1-1.1: config 1 has no interface number 4
+[  443.799669] qcserial 1-1.1:1.0: Qualcomm USB modem converter detected
+[  443.806455] usb 1-1.1: Qualcomm USB modem converter now attached to ttyUSB0
+[  443.814219] qcserial 1-1.1:1.2: Qualcomm USB modem converter detected
+[  443.820906] usb 1-1.1: Qualcomm USB modem converter now attached to ttyUSB1
+[  443.828921] qcserial 1-1.1:1.3: Qualcomm USB modem converter detected
+[  443.835728] usb 1-1.1: Qualcomm USB modem converter now attached to ttyUSB2
+[  443.898553] usbcore: registered new interface driver cdc_ether
+[  443.964054] usbcore: registered new interface driver cdc_ncm
+[  444.034077] cdc_mbim 1-1.1:1.12: cdc-wdm0: USB WDM device
+[  444.040007] cdc_mbim 1-1.1:1.12 wwan0: register 'cdc_mbim' at usb-11200000.usb-1.1, CDC MBIM, 66:9b:64:69:db:bd
+[  444.050308] usbcore: registered new interface driver cdc_mbim
+</code>
 ==== troubleshooting ====