From nobody Mon Aug 14 02:02:34 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4RPHj81sy0z4Tn2Q for ; Mon, 14 Aug 2023 02:02:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4RPHj80qjHz4p7d for ; Mon, 14 Aug 2023 02:02:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1691978556; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=L38mmOdN7GMjhQHgBmpOc+b+GkmQN/boDMsIyg0cBr8=; b=Vtxk9GVLwX0T3AY/o1D/n9icnfVMwGr/cIq/uqhljbNWGTsSQbhu89y9y0Ci/e7OSdfIBe 3rYckuteCwneo284+D+APdH/Ct4/YbYLT6TZvXo9IvYUzVR5gJ5tB/lr/JMNrotjNb9+o/ oWBDaP6eeO4UMOKBTrLT9wkiCg+SIPdxZy+YEN5ebMV5AMz33vwB8IQSD99AoZcqOHBzpe ILmIecv+RWCo4+BRViJFkN8GV9iR6kZncdmXImvFHiTu2GCLP5h4F9fKQxNx7vRogLYRy4 sSNnyQrUg6qukTtgC7BaAWXRks7Aj22iYDxJ+vZllyIHk/rC6Ke/YWcEu2TaSw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1691978556; a=rsa-sha256; cv=none; b=dvQnyoaMpeXsOf8P9g2goIs3COWd7bRfp0K2fB+OAbrI13e1sSmsO20UWQA750nihjg2uZ 85bwb3x4ZTUhbzCBO74PRrjBG0S4ZhSyBoRcBnTbwBeGeRNFPYUDMv89QBe2M7lbEMPchS yoTxI0v6n2AUwBUApVg/Af6SH4ZLiXMevAFmJhmrTMYK8Fe6zzhRqfT/U94EWp97g6hfTd cC+nWhzUgCi/mx7Fa9AcZq0+LBuL1ZE6r9GIdIoYTQN7zZ+0A0zB6Wu2oI9NjsBPNd5wXc vUK2OEymccLxGkvI2kiRj5MFaZ+50C8wWzMQLgjm45WqUgafHJFTmRA/jAybOw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4RPHj770k3z1P29 for ; Mon, 14 Aug 2023 02:02:35 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 37E22ZAO052902 for ; Mon, 14 Aug 2023 02:02:35 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 37E22ZeM052901 for net@FreeBSD.org; Mon, 14 Aug 2023 02:02:35 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 252015] Enabling LRO on network interfaces by default considered harmful Date: Mon, 14 Aug 2023 02:02:34 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: Unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: kbowling@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D252015 --- Comment #3 from Kevin Bowling --- (In reply to Bob Bishop from comment #0) What kind of packet forwarding setup are we talking here? The network stack code should disable LRO if forwarding in the IP stack https://cgit.freebsd.org/src/tree/sys/net/iflib.c#n2901. --=20 You are receiving this mail because: You are the assignee for the bug.=