Hi Mike,
You are right.
But that does not explain, Why the interface gets packets eventhough
the lan cable is removed.
So, i am trying to figure out if the program is wrong or is there
something going on which i am missing.
You could try this on a laptop as well. Not sure whats going on..
On 14/02/2017 9:48 PM, Mike O'Connor wrote:
> On 14/02/2017 9:41 PM, Sriram V wrote:
>> Hi mike,
>>
>> I understand that. This is a totallyu different question and pertains
>> to ethernet.
>>
>> I am just trying to find out on a normal ethernet network with 2
>> interfaces whether a IP routing
On 14/02/2017 9:18 PM, Sriram V wrote:
> Hello Mike,
>
> I tried running a simple packet sniffer on a Laptop with 2 ethernet
> interfaces. Still i am seeing the same behaviour.
>
> On my laptop, I have 2 network interfaces eth0 and eth1. eth0 is the
> lan and eth1 is the wlan.
The Ethercat link
Hello Mike,
I tried running a simple packet sniffer on a Laptop with 2 ethernet
interfaces. Still i am seeing the same behaviour.
On my laptop, I have 2 network interfaces eth0 and eth1. eth0 is the
lan and eth1 is the wlan.
I have created a raw socket and bound to eth0 using the below call.
Hi Sriram
So it sounds like you have the cabling wrong, Ethercat networks must be
separated on a layer 2 network. Wired correctly you should never see the
Ethercat frames on both networks.
Mike
On 10/02/2017 10:59 PM, Sriram V wrote:
> Hi Mike,
>
> I have 2 ethernet ports. I am broadcasting
Hi Sriram,
Are you trying to write an EtherCAT slave for a device with a dual ethernet
controller ?
Regards,
---
Sebastien
On 02/10/2017 01:29 PM, Sriram V wrote:
Hi Mike,
I have 2 ethernet ports. I am broadcasting ethercat packets on the
network. This is received by both the ports.
I
On 10/02/2017 4:59 PM, Sriram V wrote:
> Hello,
>
> I wanted to check if i can allow only ethercat packets to be passed to
> app layer?
>
> Basically, I want to process only ethercat packets. Therefore, i want
> to kernel to filter out basic IP packets.
>
> Regards,
> Sriram
>
