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 191BFA0503 for ; Thu, 19 May 2022 17:29:47 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 0E69442B6E; Thu, 19 May 2022 17:29:47 +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 5D1B540222 for ; Thu, 19 May 2022 17:29:45 +0200 (CEST) Received: by mail-pf1-f171.google.com with SMTP id bo5so5466739pfb.4 for ; Thu, 19 May 2022 08:29:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20210112.gappssmtp.com; s=20210112; h=date:from:to:cc:subject:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=nvCJvfr1+l/Y9ac9vDeiHfh7aryHsyQWcRFEl/jMLqI=; b=UGsWUS4EWmetYsPJQ5BIpFTP72B9s815Jc8ZzVawWtFWFTT+AYAzZ/7K/0tEQ4H23J 0/y72KN+m28X97lx2GHoG5UdeD6YeYAUdiKt4UtOlqdXKVAzV6vnYE6oyu2nqIOZTYY8 djySChGvBV4AGxBfg6mOg+l8O3wYe3COU0ZbMO0QXBVoKm2qI2I9p3tnIwYVGFkNlepX 9T9eTDV5vmsPgBpIwVI934H4lELMJ/4InKPenWUf0rN6DbyA6J19iYkJJ7GzcKYa9KcD bbq1lncx689GwX/x67nTe3c9hTtqGM4/K7z7zQz4zoAYz+vdJQSuHdV9qxwkJ/37OPlt g7Ng== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=nvCJvfr1+l/Y9ac9vDeiHfh7aryHsyQWcRFEl/jMLqI=; b=6xY4NWEr9HkyZYiKhwe5RlrGHjQILI0+eI+O8tn0P4FTv6ea23OQluQK4pwwLDoJ+h y6Tpb4iferrvHEV4KJHiHwXAaR96iudiu+lsPtG0TXyoVCM5t4PkTXhnkSJT0oblH9ge 1zivijukSPP0KvQrjABffcwUiv7dGR44JdSQS8czzbsO0c9EkujGwM38i7KBdGOvhdke q37f4jTS2JGpETbEZGNcYD7xd1+iivwomZfoJqxTrARYE+vW1aodpxWgbkcJkFNJBgWN zZWXFejI5lgJWfHdXKjI8u6K78taXlWjIoZcL8fNqGt5WXeH3g0ZnU7K2vhBV9xbY7Z9 lxFg== X-Gm-Message-State: AOAM530bVNkl2n2+EwIB7NAXohaoQnk20jBm6L5d/RMEEGk/NBfStLQI T4zExuKGt7v68DHGcY+kY2KTmA== X-Google-Smtp-Source: ABdhPJzI8cp2LAdCWEAZrt7I50F+OuAhLvGxd9jZEapeDZOaFeUKnx07Ig79m5pZInbP82xaZ9KGig== X-Received: by 2002:a65:4188:0:b0:39d:2197:13b5 with SMTP id a8-20020a654188000000b0039d219713b5mr4477069pgq.368.1652974184593; Thu, 19 May 2022 08:29:44 -0700 (PDT) Received: from hermes.local (204-195-112-199.wavecable.com. [204.195.112.199]) by smtp.gmail.com with ESMTPSA id ep21-20020a17090ae65500b001df955c28f6sm5168703pjb.37.2022.05.19.08.29.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 19 May 2022 08:29:44 -0700 (PDT) Date: Thu, 19 May 2022 08:29:41 -0700 From: Stephen Hemminger To: me thi Cc: "Kinsella, Ray" , "Yigit, Ferruh" , "users@dpdk.org" , Hemant Agrawal Subject: Re: DPDK and wifi Message-ID: <20220519082941.51d4a466@hermes.local> In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: users-bounces@dpdk.org On Thu, 19 May 2022 15:31:54 +0200 me thi wrote: > Hello Ray, > =C2=A0 > Thanks for yur answer. Then I will try to find on the net someting with A= F_PACKET. > Regards, > =C2=A0 > My Nga > =C2=A0 > =C2=A0 > Envoy=C3=A9:=C2=A0jeudi 19 mai 2022 =C3=A0 15:07 > De:=C2=A0"Kinsella, Ray" > =C3=80:=C2=A0"Yigit, Ferruh" , "me thi" , "users@dpdk.org" > Cc:=C2=A0"Hemant Agrawal" > Objet:=C2=A0RE: DPDK and wifi >=20 > I have heard of such a thing done through AF_PACKET (and friends), but no= t directly with a DPDK PMD. >=20 > =C2=A0 >=20 > Ray K >=20 > =C2=A0 >=20 > From: Yigit, Ferruh > Sent: Thursday 19 May 2022 13:50 > To: me thi ; users@dpdk.org > Cc: Hemant Agrawal > Subject: RE: DPDK and wifi >=20 > =C2=A0 >=20 > [AMD Official Use Only - General] >=20 > =C2=A0 >=20 > Hi me thi, >=20 > =C2=A0 >=20 > There is no upstreamed WiFi driver in the DPDK yet, but it can be support= ed if someone develops a driver for it. >=20 > I vaguely remember Hemant mentioned from something in the past, cc=E2=80= =99ed him. >=20 > =C2=A0 >=20 > What is your use case that requires WiFi support? >=20 > =C2=A0 >=20 > From: me thi > Sent: Thursday, May 19, 2022 11:26 AM > To: users@dpdk.org > Subject: DPDK and wifi >=20 > =C2=A0 >=20 > CAUTION: This message has originated from an External Source. Please use = proper judgment and caution when opening attachments, clicking links, or re= sponding to this email. >=20 > =C2=A0 >=20 > Hello, >=20 > =C2=A0 >=20 > I have tried to see if it is possible to have an application based on DPD= K which sends packets by wifi ? >=20 > Does DPDK support wifi ? >=20 > In 2019, it did'nt seem to support wifi :https://mails.dpdk.org/archives/= users/2019-November/004569.html >=20 > Regards >=20 What about AF_XDP, that should be fast and work with most drivers.