Shulou(Shulou.com)06/02 Report--

ZTE MF825C telecom version

After plugging in the usb network card

# lsusb

19d2:1225 (bus 1, device 3)

0000Rom 0000 (bus 1, device 1)

The network card will change the mode automatically.

# lsusb

19d2:1405 (bus 1, device 3)

0000Rom 0000 (bus 1, device 1)

Select the driver module that supports it on the kernel

Make sure all three modules have rndis_host.ko,cdc_ether.ko,usbnet.ko and then add drivers

# modprobe rndis_host

The corresponding module will be mounted according to the dependency relationship.

Rndis_host 6048 0

Cdc_ether 4992 1 rndis_host

Usbnet 14160 2 rndis_host,cdc_ether

# ifconfig-a

Usb0 Link encap:Ethernet HWaddr 36:4B:50:B7:EF:61

UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1

RX packets:4923 errors:0 dropped:0 overruns:0 frame:0

TX packets:6229 errors:0 dropped:0 overruns:0 carrier:0

Collisions:0 txqueuelen:1000

RX bytes:1287334 (1.2 MiB) TX bytes:1315840 (1.2 MiB)

If there is no problem with the driver, you will see the virtual network card of usb0

# ifconfig usb0 up

# udhcpc-I usb0-s / sbin/udhcpc.sh-p / var/run/udhcpc.pid

Udhcpc (v1.12.1) started

Sending select for 192.168.0.133...

Lease of 192.168.0.133 obtained, lease time 86400

Deleting routers

Route: ioctl 0x890c failed: No such process

Adding dns 192.168.0.1

Igmpproxy, Version 0.1 beta2, Build 160601

Copyright 2005 by Johnny Egeland

# ifconfig usb0

Usb0 Link encap:Ethernet HWaddr 36:4B:50:B7:EF:61

Inet addr:192.168.0.133 Bcast:192.168.0.255 Mask:255.255.255.0

UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1

RX packets:24 errors:0 dropped:0 overruns:0 frame:0

TX packets:27 errors:0 dropped:0 overruns:0 carrier:0

Collisions:0 txqueuelen:1000

RX bytes:4726 (4.6KiB) TX bytes:5766 (5.6KiB)

# ping www.baidu.com

PING www.baidu.com (220.181.112.244): 56 data bytes

64 bytes from 220.181.112.244: seq=0 ttl=52 time=57.345 ms

64 bytes from 220.181.112.244: seq=1 ttl=52 time=53.074 ms

64 bytes from 220.181.112.244: seq=2 ttl=52 time=49.176 ms

So far, OK.

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