berryboot的ubuntu怎么编译内核？
my cubieboard have a etho and a wlan0
installLinaro_Ubuntu_ALIP_2012.11.img with berryboot
I plan to set up NAT service in it.
this is my config for NIC:root@linaro-alip:~# ifconfig
eth0 Link encap:Ethernet HWaddr 66:cf:91:51:86:9d
inet addr:192.168.100.1 Bcast:192.168.100.255 Mask:255.255.255.0
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:55 Base address:0xb000lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:6 errors:0 dropped:0 overruns:0 frame:0
TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:480 (480.0 B) TX bytes:480 (480.0 B)wlan0 Link encap:Ethernet HWaddr 48:02:2a:67:38:dd
inet addr:192.168.0.20 Bcast:192.168.0.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:181 errors:0 dropped:467 overruns:0 frame:0
TX packets:109 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:32938 (32.9 KB) TX bytes:16682 (16.6 KB)and I also modified the /proc/sys/net/ipv4/ip_forwardwhen i set up the iptables,i got a error message
root@linaro-alip:~# iptables -P INPUT ACCEPT
root@linaro-alip:~# iptables -P FORWARD ACCEPT
root@linaro-alip:~# iptables -t nat -A POSTROUTING -o wlan0 -j MASQUERADE
iptables v1.4.12: can't initialize iptables table `nat': No chain/target/match by that name
Perhaps iptables or your kernel needs to be upgraded.then I try to load the modules:
root@linaro-alip:~# modprobe ip_tables
root@linaro-alip:~# modprobe ip_conntrack
FATAL: Module ip_conntrack not found.
root@linaro-alip:~# modprobe iptable_filter
root@linaro-alip:~# modprobe ipt_state
FATAL: Module ipt_state not found.so,I need to recompile the kernel with these modulesquestion is How to recompile the kernel?
Yes, the same question
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