From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C6371C54FCB for ; Fri, 24 Apr 2020 22:00:04 +0000 (UTC) Received: from krantz.zx2c4.com (krantz.zx2c4.com [192.95.5.69]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 278AB20781 for ; Fri, 24 Apr 2020 22:00:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=toke.dk header.i=@toke.dk header.b="mMOtOfjw" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 278AB20781 Authentication-Results: mail.kernel.org; dmarc=fail (p=reject dis=none) header.from=toke.dk Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=wireguard-bounces@lists.zx2c4.com Received: by krantz.zx2c4.com (ZX2C4 Mail Server) with ESMTP id dbf4b53a; Fri, 24 Apr 2020 21:48:25 +0000 (UTC) Received: from mail.toke.dk (mail.toke.dk [45.145.95.4]) by krantz.zx2c4.com (ZX2C4 Mail Server) with ESMTPS id b90258f9 (TLSv1.3:TLS_AES_256_GCM_SHA384:256:NO) for ; Fri, 24 Apr 2020 21:48:21 +0000 (UTC) From: Toke =?utf-8?Q?H=C3=B8iland-J=C3=B8rgensen?= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=toke.dk; s=20161023; t=1587765569; bh=NPNE+lM+kU8ZXGECGNApezEbk9uGsLUBIQ1QiLOBV30=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=mMOtOfjw00o+5rGGl6uj/ToP8ngScqEwFLNTomet8dHSRuJkxa34VRPgUWo0kpWVu WvqAtVSvtnLO/u9ZvOsO16hz8ySJL6mW304TPcc0H9JIc3Rdhf0DgekjgGkhVvWCXp a7aTG3+VYQ4ybZaEJMqFtN4ghNVgQnv3WUY2jvjnlmFeITjDb11Wa27AZKBBicWzuh XxG09uiDHuVzje7au2FZZrS55WJTOCI1ADj2eryqQjirJotIwKq8NE7ZVrkGc3nWxn OVufldxfUyjT8Xt9cjJbvAwefl1bF9/EHyagy5zRfaUiDRvSEOSkirCdQxPMElr8Sb AR/uYLokRjIhg== To: "Jason A. Donenfeld" , Adhipati Blambangan Cc: WireGuard mailing list Subject: Re: Attaching XDP program into wireguard interface In-Reply-To: References: Date: Fri, 24 Apr 2020 23:59:22 +0200 X-Clacks-Overhead: GNU Terry Pratchett Message-ID: <87a73035qd.fsf@toke.dk> MIME-Version: 1.0 Content-Type: text/plain X-BeenThere: wireguard@lists.zx2c4.com X-Mailman-Version: 2.1.30rc1 Precedence: list List-Id: Development discussion of WireGuard List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: wireguard-bounces@lists.zx2c4.com Sender: "WireGuard" "Jason A. Donenfeld" writes: > Oh. Set XDP_FLAGS_SKB_MODE. Yeah, you'd definitely need to run this in skb/generic XDP mode. -Toke