From nobody Wed Oct 26 11:34:08 2022 X-Original-To: freebsd-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 4My6CZ4BHbz4gpWG for ; Wed, 26 Oct 2022 11:34:18 +0000 (UTC) (envelope-from franco@opnsense.org) Received: from mail.opnsense.org (mail.opnsense.org [IPv6:2001:1af8:4700:a129:100::2]) (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 mx1.freebsd.org (Postfix) with ESMTPS id 4My6CY61j3z3xPV for ; Wed, 26 Oct 2022 11:34:17 +0000 (UTC) (envelope-from franco@opnsense.org) Received: from localhost (mail.opnsense.org [127.0.0.1]) by mail.opnsense.org (Postfix) with ESMTP id CC18314A6AD for ; Wed, 26 Oct 2022 13:34:09 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at mail.opnsense.org Received: from mail.opnsense.org ([127.0.0.1]) by localhost (mail.opnsense.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 7RXENdwztDlu for ; Wed, 26 Oct 2022 13:34:09 +0200 (CEST) From: Franco Fichtner DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=opnsense.org; s=dkim; t=1666784049; bh=1J9wUuvDjfCHbj7Tc7V6fgyYbdwHdvHDO+7BWfadN3U=; h=From:Subject:Date:References:To:In-Reply-To:From; b=bNwcmg1KSKQjmFaYBC95uP5pF5g8e0y4i53mkYgAPbt7jYAaYxM7jVX9AjoWgwece wgXX8z4QuCKerIIgMQiiI3EgueUIAdH9adQh0qEdP1caJ9Pd+fS0B6cU4uAqZsS3iZ /tcC6CypnOGZGUFmzcO23BZvQ6qJtMG67cg3+hPg= Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable 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 (Mac OS X Mail 14.0 \(3654.120.0.1.13\)) Subject: Re: netstat -I ix0 Date: Wed, 26 Oct 2022 13:34:08 +0200 References: <3095c007-2582-32f2-c203-db0a30af14a8@otcnet.ru> <2afa3987d7f35bb655f9eb63aa6f4451@korbank.pl> <7d62ceba-3878-3ec7-9b9e-844d56641514@otcnet.ru> To: FreeBSD Net In-Reply-To: Message-Id: <65A102E0-D0A8-470B-8FAB-6B4957E239A7@opnsense.org> X-Rspamd-Queue-Id: 4My6CY61j3z3xPV X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=opnsense.org header.s=dkim header.b=bNwcmg1K; dmarc=pass (policy=quarantine) header.from=opnsense.org; spf=pass (mx1.freebsd.org: domain of franco@opnsense.org designates 2001:1af8:4700:a129:100::2 as permitted sender) smtp.mailfrom=franco@opnsense.org X-Spamd-Result: default: False [-3.50 / 15.00]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-0.999]; MV_CASE(0.50)[]; DMARC_POLICY_ALLOW(-0.50)[opnsense.org,quarantine]; R_DKIM_ALLOW(-0.20)[opnsense.org:s=dkim]; R_SPF_ALLOW(-0.20)[+mx]; MIME_GOOD(-0.10)[text/plain]; MIME_TRACE(0.00)[0:+]; FROM_EQ_ENVFROM(0.00)[]; RCVD_TLS_LAST(0.00)[]; MLMMJ_DEST(0.00)[freebsd-net@freebsd.org]; ARC_NA(0.00)[]; RCVD_COUNT_THREE(0.00)[3]; TO_DN_ALL(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; FROM_HAS_DN(0.00)[]; DKIM_TRACE(0.00)[opnsense.org:+]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; ASN(0.00)[asn:60781, ipnet:2001:1af8::/32, country:NL]; RCPT_COUNT_ONE(0.00)[1]; MID_RHS_MATCH_FROM(0.00)[] X-ThisMailContainsUnwantedMimeParts: N > On 26. Oct 2022, at 13:11, Cristian Cardoso = wrote: >=20 > Despite the error increments in the interface, I used the equipment = for a month until I migrated my things from the router I had and even = with a large error increment I didn't have any problems with packet loss = or routing. The cards exhibiting this input error are counting (valid) zero-checksum UDP packets as input errors despite handling them just fine. This is a documented errata. I think the whole "problem" started when Intel opted to push all interface errors into the input error counter in FreeBSD 13 which surfaced this non-issue. Cheers, Franco=