From owner-freebsd-net@freebsd.org Sat Sep 21 23:01:26 2019 Return-Path: Delivered-To: freebsd-net@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 C20B5E9239 for ; Sat, 21 Sep 2019 23:01:26 +0000 (UTC) (envelope-from hunreal@gmail.com) Received: from mail-qk1-x736.google.com (mail-qk1-x736.google.com [IPv6:2607:f8b0:4864:20::736]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46bR0P44ZDz44NN for ; Sat, 21 Sep 2019 23:01:25 +0000 (UTC) (envelope-from hunreal@gmail.com) Received: by mail-qk1-x736.google.com with SMTP id 4so11319738qki.6 for ; Sat, 21 Sep 2019 16:01:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=weVX6c1eT3fLf0FlCE6s62BJY3TAmWPr056VR2kxZ4M=; b=nVaE/dqIKeqEB+jB9pojh0NbapZ6bPxHGaqrlyqs3PpglA8je9ahLCNQ9woPVZJsx7 li+HF7RXFpTy0RJCnzkEWklHvMnI+cBI+UcP1PN0ojIVs8TNUdK5TvQwVXa1AVOD3aky Hj19ndqxhpR5gOMjYcKTGqYC+fAtv2uf89F+WFt+M6iu65Tn/jZ0XiCyAg7vPV7bxTya l2oF1M6o8bdbc1Fgrktsj5B0YkLJ/7pv1bUEuCbXaeBvS1sHyDbBEEtk+/4akpebP8Dy wtmMuw3HSkiDF21JEOMIXiJunHCoirez2DlzmIx75jzBbNeuPPDuSVftl06sGc5iHZz/ DXxQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=weVX6c1eT3fLf0FlCE6s62BJY3TAmWPr056VR2kxZ4M=; b=J+VLTAoX7euX7//hQQF+V9vvEqjwBPNdjvD0u97DGUWmg2JOCkWYV+uXlYtMTAN8UK tvOzcVQ+svlQth7cFXqwsBpzg1wOmSviAQwh2sqRFoNLqrXMn8JUbWCUrTv66ahxKabE SHFFumOagtJV+Nww/jVdndjPGz+XQBBdPoiPxDZKMvy91VMxFEYkfpNlQqQXSKjyfbPQ 7Eb0Q2Z3gqxnI8/RRAnA0pobp1YBjEppQubEUmDhngMyEFuAeayBe7b/AhhZfxZNE1k4 PKPvOR+l47kjF5yIDtvfs1ts9BzdkeUQ13OY7etQIYF+qdVDAMEnXt6GpWhktArVzCaA xorA== X-Gm-Message-State: APjAAAXmRsMgJRywtNg1j52nZV9eS9p2oItUvNEjJqfdmYTV2gU9efRu 0C8hQqPeoXh1jrXOamKlMP43vrmA0AcGW8azMl7GzpV4Yb1M X-Google-Smtp-Source: APXvYqxPWX+wQOuo20B5Z0TWzeQUjgyOemEOXxzQVTkDv8kc/+e9tur8DvYRyPCwJ2KxTtB345jXC/1x2jl+jR5nEKs= X-Received: by 2002:a37:4802:: with SMTP id v2mr10639754qka.496.1569106883679; Sat, 21 Sep 2019 16:01:23 -0700 (PDT) MIME-Version: 1.0 From: hshh Date: Sun, 22 Sep 2019 07:00:47 +0800 Message-ID: Subject: BBR patch on latest src, build failed. To: freebsd-net@freebsd.org X-Rspamd-Queue-Id: 46bR0P44ZDz44NN X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=nVaE/dqI; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of hunreal@gmail.com designates 2607:f8b0:4864:20::736 as permitted sender) smtp.mailfrom=hunreal@gmail.com X-Spamd-Result: default: False [-3.00 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36]; FREEMAIL_FROM(0.00)[gmail.com]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; TO_DN_NONE(0.00)[]; IP_SCORE_FREEMAIL(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; IP_SCORE(0.00)[ip: (-9.38), ipnet: 2607:f8b0::/32(-2.64), asn: 15169(-2.20), country: US(-0.05)]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; RCVD_IN_DNSWL_NONE(0.00)[6.3.7.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.b.8.f.7.0.6.2.list.dnswl.org : 127.0.5.0]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com.dwl.dnswl.org : 127.0.5.0] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 21 Sep 2019 23:01:26 -0000 Hi all, I patched D21582.id62213.diff to latest head src that revision 352587, kernel build failed. According to previous mail, I can build the kernel successfully with revision 352483. OS is 13.0-CURRENT amd64. Kernel config file, include GENERIC-NODEBUG ident hshh makeoptions WITH_EXTRA_TCP_STACKS=1 options TCPHPTS options RATELIMIT The error log, --- tcp_bbr.ko.full --- ld -m elf_x86_64_fbsd -d -warn-common --build-id=sha1 -d -warn-common --build-id=sha1 -d -warn-common --build-id=sha1 -d -warn-common --build-id=sha1 -r -d -o tcp_bbr.ko.full bbr.o sack_filter.o rack_bbr_common.o bbr.o sack_filter.o rack_bbr_common.o bbr.o sack_filter.o rack_bbr_common.o bbr.o sack_filter.o rack_bbr_common.o ld: error: duplicate symbol: __tcp_bbr >>> defined at bbr.c >>> bbr.o:(__tcp_bbr) >>> defined at bbr.c >>> bbr.o:(.data+0x8) .... Some messages similar above. -- @hshh