[ewg] High Speed Packet Injector]

[Walukiewicz, Miroslaw]

>
> When injecting Ethernet frames in network, we don't need a connection to
> be established between sender and receiver.
>
> But I think to use RAW_ETH_QP, we need to make a queue pairing between a
> sender and a receiver, is this true or I am wrong ?

The remote qpn is only required for IB, not for Ethernet. 

The Ethernet frames sent using RAW_ETH_QP could be received by any Ethernet device.

Regards,

Mirek

-----Original Message-----
From: ewg-bounces at lists.openfabrics.org [mailto:ewg-bounces at lists.openfabrics.org] On Behalf Of majdi.bensaad at amansystem.com
Sent: Friday, February 24, 2012 5:15 PM
To: ewg at lists.openfabrics.org
Subject: Re: [ewg] High Speed Packet Injector]

There is nobody to help us ????

>
> When injecting Ethernet frames in network, we don't need a connection to
> be established between sender and receiver.
>
> But I think to use RAW_ETH_QP, we need to make a queue pairing between a
> sender and a receiver, is this true or I am wrong ?>
>> You can use RAW_ETH_QP available by OFED user space verbs
>>
>>
>> Tziporet
>>
>> -----Original Message-----
>> From: ewg-bounces at lists.openfabrics.org
>> [mailto:ewg-bounces at lists.openfabrics.org] On Behalf Of
>> majdi.bensaad at amansystem.com
>> Sent: Thursday, February 16, 2012 12:28 PM
>> To: ewg at lists.openfabrics.org
>> Subject: [ewg] High Speed Packet Injector
>>
>> Dear Sears,
>>
>> I am working on the creation of a high speed packet injector based on
>> tcpreplay, using Mellanox 10GE Nic and bypassing Linux kernel.
>>
>> All documents  read about ofed stack talk about connected connections.
>> But
>> I want a method which allow me to write Ethernet frames directly to
>> network wire, and also collect packets in a high speed network without
>> using OS kernel.
>>
>> Basically we want to reach 10GE both in sending and receiving.
>>
>> Do you have any ideas how this can be done? or Do you have some hints
>> which can help?
>>
>> Thanks in advance.
>>
>> Best Regards.
>>
>>
>>
>> _______________________________________________
>> ewg mailing list
>> ewg at lists.openfabrics.org
>> http://lists.openfabrics.org/cgi-bin/mailman/listinfo/ewg
>>
>
>
>
> _______________________________________________
> ewg mailing list
> ewg at lists.openfabrics.org
> http://lists.openfabrics.org/cgi-bin/mailman/listinfo/ewg
>


_______________________________________________
ewg mailing list
ewg at lists.openfabrics.org
http://lists.openfabrics.org/cgi-bin/mailman/listinfo/ewg