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Date: Wed, 27 Feb 2019 00:41:18 +0200 From: Or Gerlitz <gerlitz.or@...il.com> To: Tonghao Zhang <xiangxia.m.yue@...il.com> Cc: Saeed Mahameed <saeedm@...lanox.com>, Linux Netdev List <netdev@...r.kernel.org> Subject: Re: [PATCH net-next v2 1/5] net/mlx5e: Return -EOPNOTSUPP when modify header action zero On Mon, Feb 25, 2019 at 1:06 PM <xiangxia.m.yue@...il.com> wrote: > When max modify header action is zero, we return -EOPNOTSUPP > directly. In this way, we can ignore wrong message info (e.g. > "mlx5: parsed 0 pedit actions, can't do more"). > > This happens when offloading pedit actions on mlx VFs. this command should work, we support header re-write (pedit offload) for tc NIC rules Is this CX5 VF? if yes, something broke > For example: > $ tc filter add dev mlx5_vf parent ffff: protocol ip prio 1 \ > flower skip_sw dst_mac 00:10:56:fb:64:e8 \ > dst_ip 1.1.1.100 src_ip 1.1.1.200 \ > action pedit ex munge eth src set 00:10:56:b4:5d:20
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