Dear Ole,
In order to avoid problems with vagrant, I installed VPP on ubuntu server
16.04.
I start vpp with the command! $ sudo vpp unix interactive.
After configuring correctly the interface I do $ set punt udp in order
to accept UDP traffic on the port .
When I send 1 UDP packet I
Actually not :)
We dropped dependency on dpdk ptype due to history of issues and lack of mpls
ptype and we purely rely on ethertype.
From the metadata only thing we use today is ip4 hdr checksum.
> On 5 Jun 2017, at 14:56, Dave Wallace wrote:
>
> To be pedantic, the
To be pedantic, the VPP dpdk-input node checks the classification
metadata for each packet which was set by DPDK and decides whether to
bypass the ethernet-input node.
Thanks,
-daw-
On 6/5/2017 3:23 AM, Nagaprabhanjan Bellari wrote:
DPDK can be thought of as a device driver - there can be
Thanks, that makes it clear now..
-nagp
On Mon, Jun 5, 2017 at 2:00 PM, Neale Ranns (nranns)
wrote:
>
>
> The EOS bit does get set automatically. This is necessary because when we
> do:
>
>ip route add 1.1.1.1/32 via 10.10.10.10 Eth out-label 66
>
> we want the EOS bit
Ok great! I will try to get a shot at it.
Another related question: When we push one or more labels for a route -
does the eos bit get set automatically for the bottom most label? Because -
in the route api - we only push label values to the frp_label_stack - I was
wondering how to set the eos
Hi nagp,
There’s no means to do that currently, but it would be a welcome addition.
Regards,
Neale
From: on behalf of Nagaprabhanjan Bellari
Date: Monday, 5 June 2017 at 08:24
To: vpp-dev
Subject: [vpp-dev] Can we set
Hi Wenxian,
All interfaces require some IP configuration to become ‘IP enabled’ before they
will accept IP traffic. There are 2 ways to IP enable an interface:
1) Add an IP address
2) Make the interface IP unnumbered to another interface that does have
an IP address; ‘set int ip
The standard route API does not seem to allow this, so was wondering if
there is any other means to achieve the same.
Thanks,
-nagp
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DPDK can be thought of as a device driver - there can be multiple device
drivers - tap interface handler is also, technically, a device driver. So
are the host-if, ssvm etc. etc. Their job is to collect packets from their
respective "media" (a physical interface for dpdk, kernel for tap, shared
Thanks for the great support.
The VPP platform grabs all available packets from RX rings to form a
vector of packets. These vector of packets who will classify these
packets either DPDK or VPP ?. If it is VPP how VPP will classify packet
because what I am thinking for every packet VPP is
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