Failed to generalize modify_field action template for IPv6 src address using the Async API

Hello All, I am using the async API to install flow rules to perform modify_field action to change content of packets’ headers, especially the src address in a IPv6 header. But I am facing the issue of being unable to generalize the action template for this purpose. The testpmd commands used t

[net/mlx5] Failed to install async pattern template matching both src and dst IPv6 addresses (DPDK 24.11.2)

Hi All, I am experimenting async template APIs to install flow rules to perform matching on IPv6 packets containing TCP payload, using DPDK 24.11.2. However, I found that creating a pattern template that tries to match both the source and destination IPv6 addresses results in an error. In the

Failed to install synchronous rte flow rules to match IP in IP packets since DPDK 24.11.2

Hello All, We are running software components that use synchronous rte flow rules to match IP in IP packets. That means, we are matching packets with pattern of eth / ipv6 / ipv4 using rte flow rules. This approach works until DPDK 24.11.2. After investigation, we discover that, this patching c

Re: [net/mlx5] Failed to install async pattern template matching both src and dst IPv6 addresses (DPDK 24.11.2)

Hi Dariusz, Indeed, we are using ConnectX-6 DX cards, which explains why such matching does not work according to your information. Thanks for your valuable clarification. Best regards, Tao Li From: Dariusz Sosnowski Date: Monday, 9. June 2025 at 12:40 To: Li, Tao Cc: users@dpdk.org Subject