From: Farrukh Aftab Khan <Farrukh.Khan@xflowresearch.com>
To: dev@dpdk.org
Subject: [dpdk-dev] L2/L3 FWD App
Date: Tue, 25 Jun 2013 23:15:42 +0500 [thread overview]
Message-ID: <CAOKjMzvJPn4ry+-ckAGa0k8NPY+e0CbSPQO_wBW_DhXmWcuOJw@mail.gmail.com> (raw)
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Hi,
I am a newbie at DPDK, just trying to get some basic applications to run to
understand it. One of the apps that I have been trying to run is provided
with the source code i.e. L3 FWD App. Are there any changes which I should
be hard coding in the file for it to work?
>From what I understand, I have to hard code a rule for LPM (<dst_ip>,
depth/subnet, output interface) in "ipv4_l3fwd_route_array". The
destination IP is matched with the destination IP field of the incoming
packet and the output port refers to the NIC port itself. I have tried
running this application this way, but I do not see any packets being
forwarded to my receiver.
Are there any other changes I need to make?
I am using Ostinato as the traffic generator. I am generating ICMP packets
with dst_MAC=MAC address of the NIC port.
Any help or heads up would be appreciated, thanks.
Best regards
-
Farrukh Aftab Khan
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next reply other threads:[~2013-06-25 18:15 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-25 18:15 Farrukh Aftab Khan [this message]
2013-06-28 12:00 ` Farrukh Aftab Khan
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