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[204.195.96.226]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3087df0acb6sm1560570a91.12.2025.04.18.11.17.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 18 Apr 2025 11:17:05 -0700 (PDT) Date: Fri, 18 Apr 2025 11:17:02 -0700 From: Stephen Hemminger <stephen@networkplumber.org> To: Yuan Wang <yuanx.wang@intel.com> Cc: anatoly.burakov@intel.com, vladimir.medvedkin@intel.com, dev@dpdk.org, stable@dpdk.org Subject: Re: [PATCH] net/ixgbe: fix port mask default value in flow director Message-ID: <20250418111702.2362454e@hermes.local> In-Reply-To: <20250418074309.705337-1-yuanx.wang@intel.com> References: <20250418074309.705337-1-yuanx.wang@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches <stable.dpdk.org> List-Unsubscribe: <https://mails.dpdk.org/options/stable>, <mailto:stable-request@dpdk.org?subject=unsubscribe> List-Archive: <http://mails.dpdk.org/archives/stable/> List-Post: <mailto:stable@dpdk.org> List-Help: <mailto:stable-request@dpdk.org?subject=help> List-Subscribe: <https://mails.dpdk.org/listinfo/stable>, <mailto:stable-request@dpdk.org?subject=subscribe> Errors-To: stable-bounces@dpdk.org On Fri, 18 Apr 2025 15:43:09 +0800 Yuan Wang <yuanx.wang@intel.com> wrote: > The fdir filter should mask L4 protocol in order to process raw IP packets. > However, the initial value of port mask is 0xFF and the filter will not > process raw IP packets if the flow rule does not change it. > > Fixed by setting the default value to 0. > > Fixes: 444505f933f1 (net/ixgbe: fix IPv6 mask in flow director) > Cc: stable@dpdk.org > > Signed-off-by: Yuan Wang <yuanx.wang@intel.com> Ok, but Intel needs to remove flow director by 25.11. It has been on the deprecation list for years.