Re: Installing debian - kernel - internet access on phone
(Alioth up again, thanks Timo) Weird issue. I had no problem a few days ago with internet access on the the phone. Now I connect fine with the pc but cannot get access to the internet on the phone. Cannot think of anything that has changed, any ideaS? Connect with; sudo ip address add 192.168.0.200/24 dev eth2 sudo ip link set dev eth2 up ssh root@192.168.0.202 ifconfig on pc eth2 Link encap:Ethernet HWaddr 00:1f:11:01:0e:68 inet addr:192.168.0.200 Bcast:0.0.0.0 Mask:255.255.255.0 inet6 addr: fe80::21f:11ff:fe01:e68/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:739 errors:1 dropped:0 overruns:0 frame:0 TX packets:490 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:71970 (70.2 KiB) TX bytes:51814 (50.5 KiB) ifconfig on phone and route; usb0 Link encap:Ethernet HWaddr 00:1F:11:01:0E:67 inet addr:192.168.0.202 Bcast:192.168.0.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:546 errors:0 dropped:0 overruns:0 frame:0 TX packets:866 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:49326 (48.1 KiB) TX bytes:95962 (93.7 KiB) root@om-gta02 ~ # route Kernel IP routing table Destination Gateway Genmask Flags Metric RefUse Iface 192.168.0.0 * 255.255.255.0 U 0 00 usb0 default 192.168.0.200 0.0.0.0 UG8 00 usb0 -- - Eric Smith Eric Smith said: I also cannot find a kernel image either through the install or by googling. E: Unable to locate package linux-image-2.6.29-openmoko-gta02 Any ideas short of compiling? -- - Eric Smith Eric Smith said: Has anyone recently successfully installed debian on the gta02? I am getting errors that I think are all related to retrieve errors. And are there any other FSO mirrors as this one is not accessible, http://pkg-fso.alioth.debian.org/debian -- - Eric Smith ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: Installing debian - kernel - internet access on phone
Hi, 1) How about iptables -nvL iptables -nvL -t nat on the PC? 2) And /etc/resolv.conf on the phone? 3) Try ping -n 192.168.4.200 on the phone? ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: Installing debian - kernel - internet access on phone
Thanks Timo. Timo Juhani Lindfors said: 1) How about iptables -nvL iptables -nvL -t nat on the PC? eric@debian:~$ sudo iptables -nvL WARNING: All config files need .conf: /etc/modprobe.d/libpisock9, it will be ignored in a future release. Chain INPUT (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination Chain FORWARD (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination Chain OUTPUT (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination eric@debian:~$ sudo iptables -nvL -t nat Chain PREROUTING (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination Chain POSTROUTING (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination Chain OUTPUT (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination 2) And /etc/resolv.conf on the phone? root@om-gta02 ~ # cat /etc/resolv.conf nameserver 208.67.222.222 nameserver 208.67.220.220 3) Try ping -n 192.168.4.200 on the phone? root@om-gta02 ~ # ping -n 192.168.4.200 ping: invalid option -- 'n' BusyBox v1.18.4 (2011-05-19 22:07:46 CEST) multi-call binary. Usage: ping [OPTIONS] HOST Send ICMP ECHO_REQUEST packets to network hosts Options: -4,-6 Force IP or IPv6 name resolution -c CNT Send only CNT pings -s SIZE Send SIZE data bytes in packets (default:56) -I IFACE/IP Use interface or IP address as source -W SEC Seconds to wait for the first response (default:10) (after all -c CNT packets are sent) -w SEC Seconds until ping exits (default:infinite) (can exit earlier with -c CNT) -q Quiet, only displays output at start and when finished root@om-gta02 ~ # ping 192.168.4.200 PING 192.168.4.200 (192.168.4.200): 56 data bytes tick tock ^C --- 192.168.4.200 ping statistics --- 106 packets transmitted, 0 packets received, 100% packet loss oot@om-gta02 ~ # ping 192.168.0.200 PING 192.168.0.200 (192.168.0.200): 56 data bytes 64 bytes from 192.168.0.200: seq=0 ttl=64 time=0.000 ms 64 bytes from 192.168.0.200: seq=1 ttl=64 time=0.000 ms ^C ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: Installing debian - kernel - internet access on phone
Eric Smith e...@fruitcom.com writes: eric@debian:~$ sudo iptables -nvL -t nat Chain PREROUTING (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination Chain POSTROUTING (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination Chain OUTPUT (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination This shows that there is no NAT. Your phone can't talk to the outside world using its private 192.168.4.202 address. You need to setup NAT that translates packets between public and private address. Something like iptables -A POSTROUTING -o net -t nat -j MASQUERADE -s 192.168.4.0/24 echo 1 /proc/sys/net/ipv4/ip_forward should work assuming that your upstream interface is called net like here. Yours might be eth0? ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: Installing debian - kernel - internet access on phone
Thanks Timo eric@htpc7:~$ sudo iptables -A POSTROUTING -o net -t nat -j MASQUERADE -s 192.168.4.0/24 eric@htpc7:~$ sudo -i htpc7:~# echo 1 /proc/sys/net/ipv4/ip_forward htpc7:~# htpc7:~# sudo iptables -nvL -t nat Chain PREROUTING (policy ACCEPT 3 packets, 748 bytes) pkts bytes target prot opt in out source destination Chain POSTROUTING (policy ACCEPT 3 packets, 176 bytes) pkts bytes target prot opt in out source destination 0 0 MASQUERADE all -- * net 192.168.4.0/24 0.0.0.0/0 Chain OUTPUT (policy ACCEPT 3 packets, 176 bytes) pkts bytes target prot opt in out source destination htpc7:~# ping 192.168.4.202 PING 192.168.4.202 (192.168.4.202) 56(84) bytes of data. ^C --- 192.168.4.202 ping statistics --- 5 packets transmitted, 0 received, 100% packet loss, time 4015ms -- - Eric Smith Timo Juhani Lindfors said: Eric Smith e...@fruitcom.com writes: eric@debian:~$ sudo iptables -nvL -t nat Chain PREROUTING (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination Chain POSTROUTING (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination Chain OUTPUT (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination This shows that there is no NAT. Your phone can't talk to the outside world using its private 192.168.4.202 address. You need to setup NAT that translates packets between public and private address. Something like iptables -A POSTROUTING -o net -t nat -j MASQUERADE -s 192.168.4.0/24 echo 1 /proc/sys/net/ipv4/ip_forward should work assuming that your upstream interface is called net like here. Yours might be eth0? ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
Re: Installing debian - kernel - internet access on phone
Hi Eric, Use the below method and script to ssh into the Neo and share the internet connection with your laptop.I always use it from any Linux machine and it works like charm -- On your Laptop -- 1) Type ifconfig -a before connecting the Neo through usb 2) Now connect Neo through usb and again type ifconfig -a , whichever the new interface visible which was not there is Step 1 is the interface for Neo , usually it is either usb0 or eth0. 3) save the below script as startmyneo :) -- Any name u want .. ..chmod 755 that script and then run the below script just passing the interface name found above in step 2 as the parameter 1 and the internet interface on your laptop as parameter 1 ) mine is wlan0 on my laptop-- root@bt# ./startmyneo usb0 wlan0 Please note -- while running this script might ask for the root password on Neo as we are ssh ing into it. Here is the startmyneo script , which you can save on your deskop and has to be run from your desktop -- #!/bin/bash interface=$1 desktop_inet_interface=$2 ip address add 192.168.0.200/24 dev $interface ifconfig $interface 192.168.0.200 netmask 255.255.255.0 up route add -host 192.168.0.202 dev $interface ssh root@192.168.0.202 #this section is for the internet on NEO from ur Desktop in between net n Neo echo nameserver 192.168.0.1 /etc/resolv.conf echo 1 /proc/sys/net/ipv4/ip_forward echo 1 /proc/sys/net/ipv4/ip_dynaddr modprobe ip_tables modprobe iptable_nat modprobe ipt_MASQUERADE iptables -t filter -F iptables -t nat-F iptables -t filter -P INPUT ACCEPT iptables -t filter -P FORWARD ACCEPT iptables -t filter -P OUTPUT ACCEPT iptables -t nat-P PREROUTING ACCEPT iptables -t nat-P POSTROUTING ACCEPT iptables -t nat -A POSTROUTING -o $desktop_inet_interface -s 192.168.0.0/24-j MASQUERADE Thanks Shamsul Courage is contagious On Tue, May 24, 2011 at 9:03 PM, Eric Smith e...@fruitcom.com wrote: Thanks Timo eric@htpc7:~$ sudo iptables -A POSTROUTING -o net -t nat -j MASQUERADE -s 192.168.4.0/24 eric@htpc7:~$ sudo -i htpc7:~# echo 1 /proc/sys/net/ipv4/ip_forward htpc7:~# htpc7:~# sudo iptables -nvL -t nat Chain PREROUTING (policy ACCEPT 3 packets, 748 bytes) pkts bytes target prot opt in out source destination Chain POSTROUTING (policy ACCEPT 3 packets, 176 bytes) pkts bytes target prot opt in out source destination 0 0 MASQUERADE all -- * net 192.168.4.0/24 0.0.0.0/0 Chain OUTPUT (policy ACCEPT 3 packets, 176 bytes) pkts bytes target prot opt in out source destination htpc7:~# ping 192.168.4.202 PING 192.168.4.202 (192.168.4.202) 56(84) bytes of data. ^C --- 192.168.4.202 ping statistics --- 5 packets transmitted, 0 received, 100% packet loss, time 4015ms -- - Eric Smith Timo Juhani Lindfors said: Eric Smith e...@fruitcom.com writes: eric@debian:~$ sudo iptables -nvL -t nat Chain PREROUTING (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination Chain POSTROUTING (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination Chain OUTPUT (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination This shows that there is no NAT. Your phone can't talk to the outside world using its private 192.168.4.202 address. You need to setup NAT that translates packets between public and private address. Something like iptables -A POSTROUTING -o net -t nat -j MASQUERADE -s 192.168.4.0/24 echo 1 /proc/sys/net/ipv4/ip_forward should work assuming that your upstream interface is called net like here. Yours might be eth0? ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
