Thanks you for your help! Vào 10:48:20 UTC+7 Thứ Sáu, ngày 14 tháng 9 năm 2012, Vu Dinh Minh đã viết: > > Hi, i 'm successfull with access internet for beaglebone with usb connect > > on my BB ubuntu: > > #ifconfig usb0 192.168.1.2 > #route add default gw 192.168.1.1 > > on my PC ubuntu: > > #ifconfig usb0 192.168.1.1 > > // config for ip forwarding... > > # iptables --table nat --append POSTROUTING --out-interface wlan0 -j > MASQUERADE > # iptables --append FORWARD --in-interface usb0 -j ACCEPT > # echo 1 > /proc/sys/net/ipv4/ip_forward > > > after that you can ping them pc-> bb and bb-> pc > > to acceess internet from bb you need adding name server addr for > beaglebone (8.8.8.8) in file /ect/resolve.conf > > > > 2012/9/14 Jimit <jimi...@gmail.com <javascript:>> > >> I am trying to access internet on the beaglebone with ubuntu-r6, without >> the ethernet cable plugged in. That won't happen with this image, right? >> >> I tried adding this to the /etc/network/interfaces >> auto usb0 >> iface usb0 inet static >> address 192.168.7.2 >> netmask 255.255.255.0 >> network 192.168.7.0 >> gateway 192.168.7.1 >> >> That doesn't work for me. I also tried iface usb0 inet dhcp. >> Further, >> ifconfig usb0 192.168.7.1 (BB) >> ifconfig usb0 192.168.7.2 (PC, OS-ubuntu) >> >> Didn't work.. was not able to ping www.google.com >> >> -Jimit >> >> >> On Wednesday, September 12, 2012 9:54:18 PM UTC-4, RobertCNelson wrote: >> >>> On Wed, Sep 12, 2012 at 8:38 PM, Jimit <jimi...@gmail.com> wrote: >>> > Was this issue resolved? >>> > I am facing the similar problem even with 10th sept's r6 ubuntu 12.04 >>> image >>> > for beaglebone... >>> >>> by "similar" problem, what do you mean? >>> >>> as "only" the usb-eth gadget is built: >>> https://github.com/RobertCNelson/linux-dev/blob/ >>> am33x-v3.2/patches/defconfig#L3325 >>> >>> So yes, if your expecting a usb mass storage device to show up, well >>> that's not going to happen. ;) >>> >>> > >>> > On Saturday, January 21, 2012 7:14:18 PM UTC-5, RobertCNelson wrote: >>> >> >>> >> On Sat, Jan 21, 2012 at 7:02 AM, rino <gennaro...@gmail.com> wrote: >>> >> > I am using Beaglebone booted with Ubuntu following the direction >>> from: >>> >> > >>> >> > http://elinux.org/BeagleBoardUbuntu#Demo_Image >>> >> > >>> >> > I also use Ubuntu on my host PC connected to the Beaglebone by a >>> USB >>> >> > cable only (no LAN cable). >>> >> > In this configuration USB-to-serial works and I have the very >>> useful >>> >> > Beaglebone console. >>> >> > If I boot with Angstrom USB-to-Ethernet works. That is done via an >>> >> > eth2 interface that appears on my PC and I give it the adress >>> >> > 192.168.7.1 (the Beaglebone answer from 192.168.7.2). The USB-to- >>> >> > Ethernet functionality starts disconnecting the Beaglebone-Angstom >>> USB >>> >> > mass storage (as I red from the related Beaglebone README.htm). >>> But >>> >> > when the Beaglebone boots with Ubuntu I have no USB mass storage to >>> >> > disconnect and no eth2, or similar, interface appears. >>> >> > So please give me some advice in order to solve my problem. >>> >>> Regards, >>> >>> -- >>> Robert Nelson >>> http://www.rcn-ee.com/ >>> >> -- >> >> >> > >
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