[dpdk-dev] Passing VLAN traffic via l2fwd

Stephen, I added that to the l2fwd main.c and it is still not received by the Spirent. I obtained the stat using rte_eth_stats_get() and printout the following when I send only one VLAN pkt ipackets: increased by 1 opackets: no change (pkt not sent out by the device) ierrors, oerrors, otxerror, ot

[dpdk-dev] [dpdk-announce] memnic 1.0

NEC released a PMD and a Linux driver for virtual machines. It is based on memory copy. It is available at: http://dpdk.org/browse/memnic The shared memory must be created first in the host. Then it can be configured as a virtual device in QEMU thanks to ivshmem. This new virtual NIC will

[dpdk-dev] Rx-errors with testpmd (only 75% line rate)

Thank you, everyone, for all of your suggestions, but unfortunately I'm still having the problem. I have reduced the test down to using 2 cores (one is the master core) both of which are on the socket in which the NIC's PCI slot is connected. I am running in rxonly mode, so I am basically just co

[dpdk-dev] Configure hugepages on VMWare ESXi

Hello? I try to test dpdk. But I have some problems with configuration. I have blade Intel(R) Xeon(R) CPU X5667 3.07GHz 64 GB RAM with VMWare ESXi 5.5 installed on it. Virtual machine Ubuntu 12.04 server amd 64. And I?try to configure? hugepages with 1GB size.?In documentation wrote: - ? ? ? ?

[dpdk-dev] Passing VLAN traffic via l2fwd

On Thu, 23 Jan 2014 11:27:14 -0800 James Yu wrote: > Hi Daniel, > > Untagged traffic could be looped back. I am doing a one-directional loop > back. In the Frame tabe of the StreamBlock editor, I did the following > stream1: > destination address: MAC address of the receiving port of the gu

[dpdk-dev] Passing VLAN traffic via l2fwd

Hi Daniel, Untagged traffic could be looped back. I am doing a one-directional loop back. In the Frame tabe of the StreamBlock editor, I did the following stream1: destination address: MAC address of the receiving port of the guest VM. (obtained from the debug print out when l2fwd is started,

[dpdk-dev] Passing VLAN traffic via l2fwd

Hi James, Did you try a non-tagged traffic? I suspect this is the limitation of the l2fwd or the requirements of Spirent. From my experience with Ixia, the L2 forward device must implement the ARP protocol (at least a subset of it). Also, notice that the l2fwd example sets the destination MAC add

[dpdk-dev] Issue in virtio pmd available in dpdk 1.5 -

Thanks Huawei/ Selvaganapathy. Regards, Sambath On Mon, Jan 20, 2014 at 10:42 AM, Selvaganapathy Chidambaram < selvaganapathyc at gmail.com> wrote: > Thanks Huawei. > > Hi Sambath, > > As Huawei mentioned, debugging pci_uio_map_resource helped. Setting > CONFIG_RTE_EAL_UNBIND_PORTS=y fixed the