From owner-freebsd-current@freebsd.org Fri Apr 24 11:54:36 2020 Return-Path: Delivered-To: freebsd-current@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id B5AF02B0C41 for ; Fri, 24 Apr 2020 11:54:36 +0000 (UTC) (envelope-from herbert@gojira.at) Received: from mail.bsd4all.net (mail.bsd4all.net [IPv6:2a01:4f8:13b:240c::25]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mail.bsd4all.net", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 497szH3yBWz4DMP for ; Fri, 24 Apr 2020 11:54:34 +0000 (UTC) (envelope-from herbert@gojira.at) Date: Fri, 24 Apr 2020 13:54:25 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=gojira.at; s=mail201809; t=1587729265; bh=kL4eT+UIBa+tJJdO7JrS7VYhPhuLYdGASVhzFQZzp6o=; h=Date:From:To:Subject:Message-ID:MIME-Version:Content-Type; b=Vdx6qjDRAZ9BqQVJ5O3Dkv+AskEpG9pao+MF3PT8x4bZQyflIzS2xsBa43O6zMb1Q tVBypC4thW7qFNRiISXEnkNjh5Mfgrx2T5NRUkjci/lVrwXYCSDuhRkUBkU9eYjmUI uyTGPHT4ZZuzHCPcNpSy2h0aIT4NhgHoiHR5pTliIom/cfXvObLR+JOSE6x2o9MPiY LszJpoAtdFxsFLQVvD+xucxx2P9R62CzxZ4bjKAhayKr5UKZYY9g3KG/yDYjmEKZ5h OIXSx86pGy7KVaAsSyf2SV9oiWIygCmpx3Z+PTMyDTWaa0Klr485Y6fneH6Kgnt/fW DDhGggHE3v7Gw== From: "Herbert J. Skuhra" To: freebsd-current@freebsd.org Subject: Re: How to enable tcp bbr in FreeBSD??? Message-ID: <20200424115425.GA64056@mail.bsd4all.net> References: <20200424113135.GH39563@home.opsec.eu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200424113135.GH39563@home.opsec.eu> X-Rspamd-Queue-Id: 497szH3yBWz4DMP X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gojira.at header.s=mail201809 header.b=Vdx6qjDR; dmarc=none; spf=pass (mx1.freebsd.org: domain of herbert@gojira.at designates 2a01:4f8:13b:240c::25 as permitted sender) smtp.mailfrom=herbert@gojira.at X-Spamd-Result: default: False [-2.34 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[gojira.at:s=mail201809]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+ip6:2a01:4f8:13b:240c::25]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; TO_DN_NONE(0.00)[]; DMARC_NA(0.00)[gojira.at]; RCPT_COUNT_ONE(0.00)[1]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; DKIM_TRACE(0.00)[gojira.at:+]; RCVD_COUNT_ZERO(0.00)[0]; FROM_EQ_ENVFROM(0.00)[]; SUBJECT_ENDS_QUESTION(1.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:24940, ipnet:2a01:4f8::/29, country:DE]; IP_SCORE(-0.84)[ipnet: 2a01:4f8::/29(-2.64), asn: 24940(-1.54), country: DE(-0.02)] X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 24 Apr 2020 11:54:36 -0000 On Fri, Apr 24, 2020 at 01:31:35PM +0200, Kurt Jaeger wrote: > > Thanks. Is BBR active automatically or is there a sysctl or > socket option to activate it ? net.inet.tcp.cc.available: List available congestion control algorithms net.inet.tcp.cc.algorithm: Default congestion control algorithm -- Herbert