[dpdk-users] Fwd: KNI not responding ingress packets

[dpdk-users] Fwd: KNI not responding ingress packets

[SAKTHIVEL ANAND S]

Can someone please help me pn this.. Problem In short:

Linux kernel is not processing the packets received from KNI. I am using
kernel version 3.10.0-327.el.x86_64.

Thanks
Sakthivel S

---------- Forwarded message ----------
From: SAKTHIVEL ANAND S <anand.sa88@gmail.com>
Date: Thu, Apr 7, 2016 at 3:15 PM
Subject: KNI not responding ingress packets
To: users@dpdk.org


OM

Hi

I am just examining KNI sample application in DPDK-2.2.0 .
I just compiled an launched KNI sample application, then i have configured
IP address for the newly created KNI(assume 192.168.1.1). Then i have tried
to ping from remote machine(192.168.1.2). After doing this i could see that
KNI receiving the egress ARP requests and it does not responding to
them.(even if i made static ARP on both sides, ICMP packets from remote
machine and which is not responded or recognized by KNI/Kernel)


can some one, please help to bring this "UP" and point out what did i
missed on my setup.

Thanks
Sakthivel S

Re: [dpdk-users] Fwd: KNI not responding ingress packets

[Andriy Berestovskyy]

Hi Anand,
Make sure the KNI and NIC MACs are the same. You can also try to run
the KNI sample application in promiscuous mode (-P).

Andriy

On Mon, Apr 11, 2016 at 11:59 AM, SAKTHIVEL ANAND S
<anand.sa88@gmail.com> wrote:
> Can someone please help me pn this.. Problem In short:
>
> Linux kernel is not processing the packets received from KNI. I am using
> kernel version 3.10.0-327.el.x86_64.
>
> Thanks
> Sakthivel S
>
> ---------- Forwarded message ----------
> From: SAKTHIVEL ANAND S <anand.sa88@gmail.com>
> Date: Thu, Apr 7, 2016 at 3:15 PM
> Subject: KNI not responding ingress packets
> To: users@dpdk.org
>
>
> OM
>
> Hi
>
> I am just examining KNI sample application in DPDK-2.2.0 .
> I just compiled an launched KNI sample application, then i have configured
> IP address for the newly created KNI(assume 192.168.1.1). Then i have tried
> to ping from remote machine(192.168.1.2). After doing this i could see that
> KNI receiving the egress ARP requests and it does not responding to
> them.(even if i made static ARP on both sides, ICMP packets from remote
> machine and which is not responded or recognized by KNI/Kernel)
>
>
> can some one, please help to bring this "UP" and point out what did i
> missed on my setup.
>
> Thanks
> Sakthivel S



-- 
Andriy Berestovskyy