Hi Souvik, Take testpmd for example, normally we should disable HW vlan filter by adding parameter " --disable-hw-vlan-filter " or CLI " port config all hw-vlan-filter off". Hope it can help :)
Best regards Wenzhuo Lu > -----Original Message----- > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Dey, Souvik > Sent: Thursday, August 18, 2016 10:47 PM > To: dev at dpdk.org > Subject: [dpdk-dev] VLAN with ixgbevf pmd > > Hi, > > > > I am trying to get tagged packets to work in SRIOV mode. I am using dpdk 2.1 > version with an application on KVM. > > The setup is as below: The same configuration works for untagged packets. > > Guest VM (Virtual Function/Created tagged kni interfaces)--- > KVM host > (PF/no > tag on the VF ) -->Client server > > When the packet is tagged (vlan tag/id) the packet is sent from kni > interface to > the application is it received with the tag and is also sent out to the pmd. > But the > packets does not go out of the host. Neither any tagged packets are coming in > from out to the application. The ol_flags is set to 0 in my application. > > Can someone let me know what I am missing? Do we need to do some specific > configuration on the rx or tx ports for this ? Does the vlan id configured on > the > kni gets peculated down to the vf of the host too which is causing the issue ? > > > > Any help would be highly appreciated! > > > > -- > > Regards, > > Souvik
