From nobody Wed Oct 26 19:22:27 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 4MyJbq07Xyz4h2BB for ; Wed, 26 Oct 2022 19:22:31 +0000 (UTC) (envelope-from vit@otcnet.ru) Received: from mail.otcnet.ru (mail.otcnet.ru [194.190.78.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4MyJbn6yqpz3whF for ; Wed, 26 Oct 2022 19:22:29 +0000 (UTC) (envelope-from vit@otcnet.ru) Received: from [192.168.0.149] (unknown [5.16.135.18]) by mail.otcnet.ru (Postfix) with ESMTPSA id 6B396DF8DC for ; Wed, 26 Oct 2022 22:22:25 +0300 (MSK) Message-ID: <925e1f65-dbe6-18bc-198c-9ca272e0f3b8@otcnet.ru> Date: Wed, 26 Oct 2022 22:22:27 +0300 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 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.4.0 Subject: Re: netstat -I ix0 Content-Language: en-US To: freebsd-net@freebsd.org References: <3095c007-2582-32f2-c203-db0a30af14a8@otcnet.ru> <2afa3987d7f35bb655f9eb63aa6f4451@korbank.pl> <7d62ceba-3878-3ec7-9b9e-844d56641514@otcnet.ru> <65A102E0-D0A8-470B-8FAB-6B4957E239A7@opnsense.org> From: Victor Gamov In-Reply-To: <65A102E0-D0A8-470B-8FAB-6B4957E239A7@opnsense.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 4MyJbn6yqpz3whF X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of vit@otcnet.ru designates 194.190.78.3 as permitted sender) smtp.mailfrom=vit@otcnet.ru X-Spamd-Result: default: False [-3.20 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-1.000]; R_SPF_ALLOW(-0.20)[+a:mail.otcnet.ru]; RCVD_NO_TLS_LAST(0.10)[]; MIME_GOOD(-0.10)[text/plain]; MLMMJ_DEST(0.00)[freebsd-net@freebsd.org]; R_DKIM_NA(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; ASN(0.00)[asn:50822, ipnet:194.190.78.0/24, country:RU]; MIME_TRACE(0.00)[0:+]; DMARC_NA(0.00)[otcnet.ru]; RCVD_VIA_SMTP_AUTH(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; FROM_HAS_DN(0.00)[]; ARC_NA(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; TO_MATCH_ENVRCPT_ALL(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; TO_DN_NONE(0.00)[]; MID_RHS_MATCH_FROM(0.00)[] X-ThisMailContainsUnwantedMimeParts: N I check the patch and looks like huge errors counter due huge UDP traffic in my case. I'll try to upgared and check it. Thanks for everyone! On 26.10.2022 14:34, Franco Fichtner wrote: > >> On 26. Oct 2022, at 13:11, Cristian Cardoso wrote: >> >> 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. -- CU, Victor Gamov