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root@192.168.1.2:/opt/3g# lsusb
Bus 001 Device 002: ID 12d1:1446
Bus 001 Device 001: ID 04d6:0000 Mentor Graphics
root@192.168.1.2:/opt/3g# source init.sh
root@192.168.1.2:/opt/3g# ./usb_modeswitch
Looking for target devices ...
No devices in target mode or class found
Looking for default devices ...
Found devices in default mode or class (1)
Accessing device 033 on bus 001 ...
Using endpoints 0x01 (out) and 0x81 (in)
Inquiring device details; driver will be detached ...
Looking for active driver ...
OK, driver found ("usb-storage")
OK, driver "usb-storage" detached
SCSI inquiry data (for identification)
-------------------------
Vendor String: HUAWEI
Model String: Mass Storage
Revision String: 2.31
-------------------------
USB description data (for identification)
-------------------------
Manuusb 1-1: usbfs: process 1168 (usb_modeswitch) did not claim interface 0 before use
facturer: HUAWEIusb 1-1: USB disconnect, address 2
Technology
Product: HUAWEI Mobile
Serial No.: not provided
-------------------------
Setting up communication with interface 0 ...
Using endpoint 0x01 for message sending ...
Trying to send message 1 to endpoint 0x01 ...
OK, message successfully sent
Device is gone, skipping any further commands
-> Run lsusb to note any changes. Bye.
root@192.168.1.2:/opt/3g# usb 1-1: new high speed USB device using musb_hdrc and address 3
pl2303 1-1:1.0: PL-2303 converter detected
usb 1-1: PL-2303 converter now attached to ttyUSB0
pl2303 1-1:1.1: PL-2303 converter detected
usb 1-1: PL-2303 converter now attached to ttyUSB1
pl2303 1-1:1.2: PL-2303 converter detected
usb 1-1: PL-2303 converter now attached to ttyUSB2
scsi2 : SCSI emulation for USB Mass Storage devices
scsi3 : SCSI emulation for USB Mass Storage devices
Vendor: HUAWEI Model: Mass Storage Rev: 2.31
Type: CD-ROM ANSI SCSI revision: 02
Vendor: HUAWEI Model: SD Storage Rev: 2.31
Type: Direct-Access ANSI SCSI revision: 02
Attached scsi removable disk sda at scsi3, channel 0, id 0, lun 0
root@192.168.1.2:/opt/3g# echo ATZ>/dev/ttyUSB0
usb 1-1: bash timed out on ep0out
root@192.168.1.2:/opt/3g# cat /dev/ttyUSB0
usb 1-1: cat timed out on ep0out
OK
root@192.168.1.2:/opt/3g# pppd call wcdma &
[1] 1479
root@192.168.1.2:/opt/3g# usb 1-1: pppd timed out on ep0out
usb 1-1: pppd timed out on ep0out
abort on (NO CARRIER)
abort on (ERROR)
abort on (NO DIALTONE)
abort on (BUSY)
abort on (NO ANSWER)
send (^MAT^M)
expect (OK)
AT^M^M
OK
-- got it
send (^MATZ^M)
expect (OK)
^M
ATZ^M^M
OK
-- got it
send (^MAT+CGDCONT=1,"IP","3gnet",,0,0^M)
expect (OK)
^M
AT+CGDCONT=1,"IP","3gnet",,0,0^M^M
OK
-- got it
send (ATDT*99#^M)
expect (CONNECT)
^M
ATDT*99#^M^M
CONNECT
-- got it
send (\d)
Serial connection established.
usb 1-1: pppd timed out on ep0out
Using interface ppp0
Connect: ppp0 <--> /dev/ttyUSB0
PAP authentication succeeded
Could not determine remote IP address: defaulting to 10.64.64.64
not replacing default route to eth0 [192.168.1.3]
Cannot determine ethernet address for proxy ARP
local IP address 172.24.192.54
remote IP address 10.64.64.64
root@192.168.1.2:/opt/3g# route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
10.64.64.64 * 255.255.255.255 UH 0 0 0 ppp0
192.168.1.0 * 255.255.255.0 U 0 0 0 eth0
default 192.168.1.3 0.0.0.0 UG 0 0 0 eth0
root@192.168.1.2:/opt/3g# route del -net 192.168.1.0 netmask 255.255.255.0 deth0
root@192.168.1.2:/opt/3g# route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
10.64.64.64 * 255.255.255.255 UH 0 0 0 ppp0
default 192.168.1.3 0.0.0.0 UG 0 0 0 eth0
root@192.168.1.2:/opt/3g# ping 61.4.82.114
PING 61.4.82.114 (61.4.82.114) 56(84) bytes of data.
ping: sendmsg: No buffer space available
ping: sendmsg: No buffer space available
ping: sendmsg: No buffer space available
ping: sendmsg: No buffer space available
ping: sendmsg: No buffer space available
--- 61.4.82.114 ping statistics ---
26 packets transmitted, 0 received, 100% packet loss, time 44203ms
网卡应该是识别了，而且已经拨号成功了，为什么会ping不通呢？ 有没有人做过这个，给指点下 |
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发表于 2010-05-13 15:49