From nobody Sat Nov 04 03:30:48 2023 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 4SMjnW5Khhz4ykFH for ; Sat, 4 Nov 2023 03:31:11 +0000 (UTC) (envelope-from paul@redbarn.org) Received: from util.redbarn.org (util.redbarn.org [24.104.150.222]) (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 "*.redbarn.org", Issuer "RapidSSL Global TLS RSA4096 SHA256 2022 CA1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4SMjnV5cZvz3RB5 for ; Sat, 4 Nov 2023 03:31:10 +0000 (UTC) (envelope-from paul@redbarn.org) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=redbarn.org header.s=util header.b=GdzWcqDp; spf=pass (mx1.freebsd.org: domain of paul@redbarn.org designates 24.104.150.222 as permitted sender) smtp.mailfrom=paul@redbarn.org; dmarc=pass (policy=reject) header.from=redbarn.org Received: from family.redbarn.org (family.redbarn.org [IPv6:2001:559:8000:cd::5]) (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 "*.redbarn.org", Issuer "RapidSSL Global TLS RSA4096 SHA256 2022 CA1" (not verified)) by util.redbarn.org (Postfix) with ESMTPS id 004E6160B46 for ; Sat, 4 Nov 2023 03:30:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=redbarn.org; s=util; t=1699068656; bh=frcCV1k9oG9oKj3dpUqdJg1PxRT2RSN/XKdLCPjaYaY=; h=Date:Subject:In-Reply-To:References:From:To; b=GdzWcqDpqtSJdg0xbbxxKyjJ/t3Yplucy8Jomct7fyYiyv8Ox7BggWPjS5wL4IG9V PHrqBQU/itR524HbKelImI21by18eJvizcsaA4Sr0NEdL0Ufj3A9+3kusX7vh8+HUJ kOASz14hWybRaVLn3AjsAdGS33AgGYljT6WaslUQ= Received: from [10.0.8.152] (unknown [12.169.103.93]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by family.redbarn.org (Postfix) with ESMTPSA id 44CBBFEBEE for ; Sat, 4 Nov 2023 03:30:53 +0000 (UTC) Date: Fri, 03 Nov 2023 20:30:48 -0700 Subject: Re: Network starvation question Message-ID: In-Reply-To: <8a967a3e-ef9c-4bc7-93e4-a5bca52ba9cf@FreeBSD.org> References: <8a967a3e-ef9c-4bc7-93e4-a5bca52ba9cf@FreeBSD.org> From: Paul Vixie To: freebsd-net@freebsd.org 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 X-Spamd-Result: default: False [-4.96 / 15.00]; DWL_DNSWL_LOW(-1.00)[redbarn.org:dkim]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.96)[-0.961]; DMARC_POLICY_ALLOW(-0.50)[redbarn.org,reject]; R_SPF_ALLOW(-0.20)[+ip4:24.104.150.0/24]; R_DKIM_ALLOW(-0.20)[redbarn.org:s=util]; MIME_GOOD(-0.10)[text/plain]; ASN(0.00)[asn:33651, ipnet:24.104.150.0/24, country:US]; DKIM_TRACE(0.00)[redbarn.org:+]; FROM_EQ_ENVFROM(0.00)[]; MLMMJ_DEST(0.00)[freebsd-net@freebsd.org]; MIME_TRACE(0.00)[0:+]; RCVD_VIA_SMTP_AUTH(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; TO_DN_NONE(0.00)[]; FREEFALL_USER(0.00)[paul]; ARC_NA(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; FROM_HAS_DN(0.00)[]; MID_RHS_MATCH_FROM(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; RCVD_TLS_ALL(0.00)[] X-Rspamd-Queue-Id: 4SMjnV5cZvz3RB5 X-Spamd-Bar: ----