Hello,
I want ebtables to forward any DHCP request, but when I use the command below I got kernel missing module error:
COMMAND:
ebtables -I FORWARD -i wlan0 -p ipv4 --ip-proto udp --ip-destination-port 67:68 -j ACCEPTERROR:
Unable to update the kernel. Two possible causes:
1. Multiple ebtables programs were executing simultaneously. The ebtables
userspace tool doesn't by default support multiple ebtables programs running
concurrently. The ebtables option --concurrent or a tool like flock can be
used to support concurrent scripts that update the ebtables kernel tables.
2. The kernel doesn't support a certain ebtables extension, consider
recompiling your kernel or insmod the extension.Based on http://superuser.com/questions/1058411/ … rnel-error thread, I tried to install ebt_ip (insmod ebt_ip), it gives me
Failed to find ebt_ip. Maybe it is a built in module ?
error.
So, I guess after installing this the original problem will be solved. Any ideas how to get ebt_ip.ko, or install a package which contains ebt_ip.ko?
(Last edited by 0xmtn on 24 May 2016, 13:36)