Hi Rami, Thanks, some how I am able to manage all the details you asked :
root@krishna:~# lsmod | grep veth root@krishna:~# root@krishna:~# root@krishna:~# uname -a Linux <some name> 3.14.55-<some name> #1 SMP PREEMPT i686 GNU/Linux root@krishna:~# root@krishna:~# root@krishna:~# modprobe -r veth modprobe: FATAL: Module veth is builtin. root@krishna:~# Any suggestion from your end to enable this is most welcome. BR/Krish On Tue, Dec 6, 2016 at 9:18 PM, Er Krishna <[email protected]> wrote: > Thanks Rami for all the help. Yes lsmod shows that veth is not there. > Perhaps the kernel has not been compiled with config_veth option enable in > .config. Exact kernel version I will let you know tomorrow but most of the > chances its 4.* kernel. Its customized kernel I got from different team, > they have build it via yocto and I had to setup one network topology on it. > > BR/Krish > > On Tue, Dec 6, 2016 at 8:18 PM, Rami Rosen <[email protected]> wrote: > >> Hi Eri, >> The driver is the veth driver, but it should be loaded automatically >> when running this >> command. >> >> What do you get when running: >> >> modprobe veth >> >> And what do you have when running >> lsmod | grep veth ? >> >> Which kernel are you working with ? can you paste the output of >> "uname -a"? is it a kernel you built from source, or a kernel which is >> part of a distro? >> >> Regards, >> Rami Rosen >> http://ramirose.wix.com/ramirosen >> >> >> >> >> >> >> >> >> >> >> On 6 December 2016 at 15:15, Er Krishna <[email protected]> wrote: >> > Hi All, >> > >> > Can some one pls let me know for below command to run on linux which >> driver >> > and which package I need to install ? I see I have iproute package >> installed >> > on my box, but still I am facing below error. >> > >> > root@krishna:~# ip link add ep1 type veth peer name ep2 >> > RTNETLINK answers: Operation not supported >> > >> > BR/Krish >> > >> > _______________________________________________ >> > Kernelnewbies mailing list >> > [email protected] >> > https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies >> > >> > >
_______________________________________________ Kernelnewbies mailing list [email protected] https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
