The dpdk strip-offset was meant for something completely different. Try
https://docs.fd.io/vpp/16.12/clicmd_vnet_vnet_l2.html#clicmd_set_interface_l2_tag-rewrite Where you can PUSH, POP or TRANSLATE From: <vpp-dev-boun...@lists.fd.io<mailto:vpp-dev-boun...@lists.fd.io>> on behalf of Abhilash Lakshmeshwar <l.s.abhil...@gmail.com<mailto:l.s.abhil...@gmail.com>> Date: Wednesday, August 16, 2017 at 6:25 AM To: "vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io>" <vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io>> Subject: [vpp-dev] strip inner/outer vlan tags via dpdk Hello, I want to strip the vlan on an incoming packet and add a vlan on an outgoing packet on an interface, Packets to the interface will always be double tagged. I have made changes to the startup.conf file as below to strip the vlan, but only inner vlan is stripped always. Is there any way we can strip the outer vlan via dpdk and keep the inner tag which would eventually be processed via subinterfaces ? dpdk { dev 0000:01:00.0 { vlan-strip-offload on } } i see dpdk supports to strip qinq as well but i didnt find corresponding dpdk parameter input to the startup.conf file. Thanks, Abhilash
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