From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 25B59465C6 for ; Fri, 18 Apr 2025 20:17:10 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 4DB4D402EF; Fri, 18 Apr 2025 20:17:09 +0200 (CEST) Received: from mail-pf1-f171.google.com (mail-pf1-f171.google.com [209.85.210.171]) by mails.dpdk.org (Postfix) with ESMTP id A7C7D402E2 for ; Fri, 18 Apr 2025 20:17:06 +0200 (CEST) Received: by mail-pf1-f171.google.com with SMTP id d2e1a72fcca58-73bb647eb23so1850337b3a.0 for ; Fri, 18 Apr 2025 11:17:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20230601.gappssmtp.com; s=20230601; t=1745000225; x=1745605025; darn=dpdk.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:subject:cc:to:from:date:from:to:cc:subject:date :message-id:reply-to; bh=lGZBROJb/CRs1dwTkdL9egPTXGeMIqyZyLc826m1c7w=; b=xgLCATNz+mU74iVfceBwKARMOmD60nPLOMiJ8SVA+0JR3X5DK6v9dqlBDt/sCyzfu0 HuvhyORLyyU3/F4ZAdTkEr6uq2KbVvDAfNIzIjtkPurM1JBk7+93jKV/aIQ4lSY9NL4f g/0LbLTgw3W+C7ro5a48zZywN325SJS8dzQpLd51KH0cvb/I21esbQDAJHIohJZ3wuOe 0eVpY9mwPM49Faakc2pqq8KI34lxS+IWMeIfzgeMzzmGMcg33c8oN2qzVXkwwSKxHk3g qyCPTFGicKuqRfJ+/IawEXzPxMDGtrkt/PYSd0KwU9CA2SpjspdtTpRl+vJaDHxM8Asm HuEQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1745000225; x=1745605025; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:subject:cc:to:from:date:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=lGZBROJb/CRs1dwTkdL9egPTXGeMIqyZyLc826m1c7w=; b=DlfxSxu0yRtcmIexzZdy60Mv15pO9JJjaxe8+4zZr4+kELhv3ML4vRzRov8GGbH067 4OW0/oyIv2otdv+kWuRhCmQQ2hQ12etgHNkNIqyNjLmbeh/+RC2xU7V0gxbbq3fucv8B mweBeubC6eIowgfyQlAahQ5xFosDopmOGFFI3sCRCGQuJS6sBlbyA8IKU0ki56RoWslN jnHX1FTwfun70ukbt/DHo+rv3iIkFPxp9WEEXC5wBbJq+M/FfbmjRwirMCsCuL24qaMM wsXenr18HKV92CUfVya1a1lbCS+ifisxyj5Y1ZixYT8rVKi+O/3AQH0RygzkrDJFoO2x m9mg== X-Forwarded-Encrypted: i=1; AJvYcCXc8nsUBA/2Zq7GGwwR+IFfhyK/9PW+136PYvO5jMDAy6NhPX5QD0w3NhSwWY6a5nXvwsjs/24=@dpdk.org X-Gm-Message-State: AOJu0YxtAP7IjnorCu+B2oxSp0Pqy1nmc+A7IMspxCgFPpssavnksTSL 7LM5BBt1OJCVx1i+9wQoI3mz90iJKjMhvGd/8zNnXTHtEXqopJk09HG5iNNwxHM= X-Gm-Gg: ASbGnctsyOOT5pxZK1UVspuZRNpz2ytKruvwAmhICCFxIUxPTf5guWpsA8j5RUSgkvW QBo0dCheDl3PhyKBhJlz9hlW4esiEzs3YOWphHmDVym0ZHJu5pr3jusRruyq6116eKEwywvsY8o T0+8fFlNs+Jyju2k202Mh+cHuLM3J+XWuEdfNZGcwVha5RneyoCJhv4ktOto3fksph/iKPg69N0 9+Db2ysgxfsI7aNyWwMeOw0BqEQ0SN446VyguTZCo7zbVKKNlGIK5JkUV6Dq45ACX8abgYqM1Np noxQOFJMoIYgIB38tcLCIEMDsX35d2lq6CPHl8hoaNCvLYKA47CWVqW83Ox+8FR8MqJOpuOTj4+ RuWPgzzSBw/CJIMZG X-Google-Smtp-Source: AGHT+IEfY1GU5bVFVWvHDKs8dKpkjE5FwgmWtoeRkuYjWaZ4orqBTYO5wOTJhbMATaOVgA8pHZE8SA== X-Received: by 2002:a17:90b:540e:b0:2ff:4bac:6fbf with SMTP id 98e67ed59e1d1-3087bb3e7bemr5821333a91.7.1745000225571; Fri, 18 Apr 2025 11:17:05 -0700 (PDT) Received: from hermes.local (204-195-96-226.wavecable.com. [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 To: Yuan Wang 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 List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org On Fri, 18 Apr 2025 15:43:09 +0800 Yuan Wang 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 Ok, but Intel needs to remove flow director by 25.11. It has been on the deprecation list for years.