移远4G模块通用拨号程序源码，适用于所有移远4G模块如EC20,EC800等

root@ZhuoTK:/# insmod qmi_wwan_q.ko qmap_mode=4 [ 1515.180000] usbcore: registered new interface driver qmi_wwan_q [ 1530.260000] usb 1-1.3: new high-speed USB device number 8 using ehci-platform [ 1530.500000] qmi_wwan_q 1-1.3:1.4: cdc-wdm0: USB WDM device [ 1530.500000] qmi_wwan_q 1-1.3:1.4: Quectel Android work on RawIP mode [ 1530.520000] qmi_wwan_q 1-1.3:1.4: rx_urb_size = 4096 [ 1530.520000] qmi_wwan_q 1-1.3:1.4 wwan0: register 'qmi_wwan_q' at usb-101c0000.ehci-1.3, RMNET/USB device, da:0b:ce:b2:db:21 [ 1530.530000] net wwan0: qmap_register_device wwan0_1 [ 1530.540000] net wwan0: qmap_register_device wwan0_2 [ 1530.550000] net wwan0: qmap_register_device wwan0_3 [ 1530.550000] net wwan0: qmap_register_device wwan0_4 root@ZhuoTK:~# quectel-qmi-proxy & [04-13_03:44:53:958] Will use cdc-wdm='/dev/cdc-wdm0', proxy='quectel-qmi-proxy0' [04-13_03:44:53:959] qmi_proxy_init enter [04-13_03:44:53:960] qmi_proxy_loop enter thread_id 0x77c07530 [04-13_03:44:54:960] qmi_proxy_init succful [04-13_03:44:54:960] local server: quectel-qmi-proxy0 sockfd = 4 [04-13_03:44:54:960] qmi_proxy_server_fd = 4 [04-13_03:45:04:346] +++ ClientFd=5 [04-13_03:45:04:410] +++ ClientFd=5 QMIType=1 ClientId=4 [04-13_03:45:04:442] +++ ClientFd=5 QMIType=2 ClientId=1 [04-13_03:45:04:474] +++ ClientFd=5 QMIType=3 ClientId=4 [04-13_03:45:04:506] +++ ClientFd=5 QMIType=11 ClientId=1 [04-13_03:45:04:539] +++ ClientFd=5 QMIType=26 ClientId=1 [04-13_03:45:10:770] +++ ClientFd=6 [04-13_03:45:10:811] +++ ClientFd=6 QMIType=1 ClientId=21 [04-13_03:45:10:843] +++ ClientFd=6 QMIType=2 ClientId=2 [04-13_03:45:10:875] +++ ClientFd=6 QMIType=3 ClientId=5 [04-13_03:45:10:907] +++ ClientFd=6 QMIType=11 ClientId=2 [04-13_03:46:31:419] --- ClientFd=6 QMIType=1 ClientId=21 [04-13_03:46:31:451] --- ClientFd=6 QMIType=2 ClientId=2 [04-13_03:46:31:484] --- ClientFd=6 QMIType=3 ClientId=5 [04-13_03:46:31:517] --- ClientFd=6 QMIType=11 ClientId=2 [04-13_03:46:31:518] qmi_proxy_loop poll fd = 6, revents = 0011 [04-13_03:46:31:519] --- ClientFd=6 root@ZhuoTK:/# quectel-CM -n 1 -s cmnet & root@ZhuoTK:/# [04-13_03:45:04:340] Quectel_QConnectManager_Linux_V1.6.0.25 [04-13_03:45:04:343] Find /sys/bus/usb/devices/1-1.3 idVendor=0x2c7c idProduct=0x125, bus=0x001, dev=0x008 [04-13_03:45:04:344] Auto find qmichannel = /dev/cdc-wdm0 [04-13_03:45:04:344] Auto find usbnet_adapter = wwan0 [04-13_03:45:04:345] netcard driver = qmi_wwan_q, driver version = V1.2.0.23 [04-13_03:45:04:345] qmap_mode = 4, qmap_version = 5, qmap_size = 4096, muxid = 0x81, qmap_netcard = wwan0_1 [04-13_03:45:04:345] Modem works in QMI mode [04-13_03:45:04:347] connect to quectel-qmi-proxy0 sockfd = 7 [04-13_03:45:04:347] cdc_wdm_fd = 7 [04-13_03:45:04:411] Get clientWDS = 4 [04-13_03:45:04:443] Get clientDMS = 1 [04-13_03:45:04:475] Get clientNAS = 4 [04-13_03:45:04:507] Get clientUIM = 1 [04-13_03:45:04:540] Get clientWDA = 1 [04-13_03:45:04:571] requestBaseBandVersion EC25EFAR06A11M4G [04-13_03:45:04:602] qmap_settings.rx_urb_size = 4096 [ 1609.700000] net wwan0: ul_data_aggregation_max_datagrams=11, ul_data_aggregation_max_size=4096, dl_minimum_padding=0 [04-13_03:45:04:603] qmap_settings.ul_data_aggregation_max_datagrams = 11 [04-13_03:45:04:603] qmap_settings.ul_data_aggregation_max_size = 4096 [04-13_03:45:04:603] qmap_settings.dl_minimum_padding = 0 [04-13_03:45:04:731] requestGetSIMStatus SIMStatus: SIM_READY [04-13_03:45:04:731] requestSetProfile[1] cmnet///0 [04-13_03:45:04:795] requestGetProfile[1] cmnet///0 [04-13_03:45:04:827] requestRegistrationState2 MCC: 460, MNC: 0, PS: Attached, DataCap: LTE [04-13_03:45:04:858] requestQueryDataCall IPv4ConnectionStatus: DISCONNECTED [ 1609.960000] net wwan0: link_state 0x1 -> 0x0 [04-13_03:45:04:865] ifconfig wwan0 down [04-13_03:45:04:879] ifconfig wwan0_1 0.0.0.0 [04-13_03:45:04:889] ifconfig wwan0_1 down [04-13_03:45:04:955] requestSetupDataCall WdsConnectionIPv4Handle: 0x87253410 [ 1610.180000] net wwan0: link_state 0x0 -> 0x1 [04-13_03:45:05:087] ifconfig wwan0 up [ 1610.200000] IPv6: ADDRCONF(NETDEV_UP): wwan0: link is not ready [04-13_03:45:05:105] ifconfig wwan0_1 up [ 1610.220000] IPv6: ADDRCONF(NETDEV_CHANGE): wwan0: link becomes ready [04-13_03:45:05:125] you are use OpenWrt? [04-13_03:45:05:125] should not calling udhcpc manually? [04-13_03:45:05:125] should modify /etc/config/network as below? [04-13_03:45:05:125] config interface wan [04-13_03:45:05:125] option ifname wwan0_1 [04-13_03:45:05:125] option proto dhcp [04-13_03:45:05:126] should use "/sbin/ifstaus wan" to check wwan0_1 's status? [04-13_03:45:05:126] busybox udhcpc -f -n -q -t 5 -i wwan0_1 [04-13_03:45:05:136] udhcpc (v1.23.2) started [04-13_03:45:05:148] Sending discover... [04-13_03:45:05:155] Sending select for 10.244.10.206... [04-13_03:45:05:160] Lease of 10.244.10.206 obtained, lease time 7200 [04-13_03:45:05:165] udhcpc: ifconfig wwan0_1 10.244.10.206 netmask 255.255.255.252 broadcast + [04-13_03:45:05:174] udhcpc: setting default routers: 10.244.10.205 root@ZhuoTK:/# quectel-CM -n 2 -s 4gnet & [04-13_03:45:10:764] Quectel_QConnectManager_Linux_V1.6.0.25 [04-13_03:45:10:767] Find /sys/bus/usb/devices/1-1.3 idVendor=0x2c7c idProduct=0x125, bus=0x001, dev=0x008 [04-13_03:45:10:768] Auto find qmichannel = /dev/cdc-wdm0 [04-13_03:45:10:768] Auto find usbnet_adapter = wwan0 [04-13_03:45:10:768] netcard driver = qmi_wwan_q, driver version = V1.2.0.23 [04-13_03:45:10:769] qmap_mode = 4, qmap_version = 5, qmap_size = 4096, muxid = 0x82, qmap_netcard = wwan0_2 [04-13_03:45:10:769] Modem works in QMI mode [04-13_03:45:10:771] connect to quectel-qmi-proxy0 sockfd = 7 [04-13_03:45:10:771] cdc_wdm_fd = 7 [04-13_03:45:10:812] Get clientWDS = 21 [04-13_03:45:10:844] Get clientDMS = 2 [04-13_03:45:10:876] Get clientNAS = 5 [04-13_03:45:10:908] Get clientUIM = 2 [04-13_03:45:10:971] requestBaseBandVersion EC25EFAR06A11M4G [04-13_03:45:11:099] requestGetSIMStatus SIMStatus: SIM_READY [04-13_03:45:11:099] requestSetProfile[2] 4gnet///0 [04-13_03:45:11:163] requestGetProfile[2] 4gnet///0 [04-13_03:45:11:195] requestRegistrationState2 MCC: 460, MNC: 0, PS: Attached, DataCap: LTE [04-13_03:45:11:227] requestQueryDataCall IPv4ConnectionStatus: DISCONNECTED [04-13_03:45:11:227] ifconfig wwan0_2 0.0.0.0 [ 1616.340000] IPv6: ADDRCONF(NETDEV_UP): wwan0_2: link is not ready [04-13_03:45:11:246] ifconfig wwan0_2 down [04-13_03:45:11:642] requestSetupDataCall WdsConnectionIPv4Handle: 0x87254580 [ 1616.870000] net wwan0: link_state 0x1 -> 0x3 [04-13_03:45:11:775] ifconfig wwan0 up [04-13_03:45:11:785] ifconfig wwan0_2 up [04-13_03:45:11:798] you are use OpenWrt? [04-13_03:45:11:798] should not calling udhcpc manually? [04-13_03:45:11:798] should modify /etc/config/network as below? [04-13_03:45:11:798] config interface wan [04-13_03:45:11:798] option ifname wwan0_2 [04-13_03:45:11:798] option proto dhcp [04-13_03:45:11:798] should use "/sbin/ifstaus wan" to check wwan0_2 's status? [04-13_03:45:11:799] busybox udhcpc -f -n -q -t 5 -i wwan0_2 [04-13_03:45:11:809] udhcpc (v1.23.2) started [04-13_03:45:11:821] Sending discover... [04-13_03:45:11:830] Sending select for 10.245.78.212... [04-13_03:45:11:836] Lease of 10.245.78.212 obtained, lease time 7200 [04-13_03:45:11:842] udhcpc: ifconfig wwan0_2 10.245.78.212 netmask 255.255.255.248 broadcast + [04-13_03:45:11:852] udhcpc: setting default routers: 10.245.78.213 root@ZhuoTK:/# ifconfig wwan0_1 wwan0_1 Link encap:Ethernet HWaddr DA:0B:CE:B2:DB:21 inet addr:10.244.10.206 Mask:255.255.255.252 inet6 addr: fe80::d80b:ceff:feb2:db21/64 Scope:Link UP RUNNING NOARP MTU:1500 Metric:1 RX packets:2 errors:0 dropped:0 overruns:0 frame:0 TX packets:4 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:640 (640.0 B) TX bytes:134