From nobody Thu Nov 6 10:26:54 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1540289610559614.005151474609; Tue, 23 Oct 2018 03:13:30 -0700 (PDT) Received: from localhost ([::1]:39220 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gEtgn-00089U-G4 for importer@patchew.org; Tue, 23 Oct 2018 06:13:29 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:42186) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gEtdP-0004WC-Lk for qemu-devel@nongnu.org; Tue, 23 Oct 2018 06:10:02 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gEtSN-0001CY-MI for qemu-devel@nongnu.org; Tue, 23 Oct 2018 05:58:39 -0400 Received: from mx2.rt-rk.com ([89.216.37.149]:57610 helo=mail.rt-rk.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gEtSH-00010x-9M for qemu-devel@nongnu.org; Tue, 23 Oct 2018 05:58:32 -0400 Received: from localhost (localhost [127.0.0.1]) by mail.rt-rk.com (Postfix) with ESMTP id 0C0BD1A1E3C; Tue, 23 Oct 2018 11:58:19 +0200 (CEST) Received: from rtrkw774-lin.domain.local (rtrkw774-lin.domain.local [10.10.13.43]) by mail.rt-rk.com (Postfix) with ESMTPSA id E294B1A1515; Tue, 23 Oct 2018 11:58:18 +0200 (CEST) X-Virus-Scanned: amavisd-new at rt-rk.com From: Aleksandar Markovic To: qemu-devel@nongnu.org Date: Tue, 23 Oct 2018 11:58:08 +0200 Message-Id: <1540288688-4482-4-git-send-email-aleksandar.markovic@rt-rk.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1540288688-4482-1-git-send-email-aleksandar.markovic@rt-rk.com> References: <1540288688-4482-1-git-send-email-aleksandar.markovic@rt-rk.com> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 89.216.37.149 Subject: [Qemu-devel] [PATCH 3/3] linux-user: Add support for SO_REUSEPORT X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: arikalo@wavecomp.com, riku.voipio@iki.fi, ysu@wavecomp.com, laurent@vivier.eu, smarkovic@wavecomp.com, pjovanovic@wavecomp.com, aurelien@aurel32.net Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" From: Yunqiang Su Add support for SO_REUSEPORT, including strace support. SO_REUSEPORT was introduced relatively recently, since Linux 3.9, so use '#if defined SO_REUSEPORT'. Signed-off-by: Yunqiang Su Signed-off-by: Aleksandar Markovic --- linux-user/strace.c | 3 +++ linux-user/syscall.c | 10 ++++++++++ 2 files changed, 13 insertions(+) diff --git a/linux-user/strace.c b/linux-user/strace.c index 33f4a50..d1d1494 100644 --- a/linux-user/strace.c +++ b/linux-user/strace.c @@ -1742,6 +1742,9 @@ print_optint: case TARGET_SO_REUSEADDR: gemu_log("SO_REUSEADDR,"); goto print_optint; + case TARGET_SO_REUSEPORT: + gemu_log("SO_REUSEPORT,"); + goto print_optint; case TARGET_SO_TYPE: gemu_log("SO_TYPE,"); goto print_optint; diff --git a/linux-user/syscall.c b/linux-user/syscall.c index 4b00b72..0e9dcfe 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -2057,6 +2057,11 @@ set_timeout: case TARGET_SO_REUSEADDR: optname =3D SO_REUSEADDR; break; +#ifdef SO_REUSEPORT + case TARGET_SO_REUSEPORT: + optname =3D SO_REUSEPORT; + break; +#endif case TARGET_SO_TYPE: optname =3D SO_TYPE; break; @@ -2218,6 +2223,11 @@ static abi_long do_getsockopt(int sockfd, int level,= int optname, case TARGET_SO_REUSEADDR: optname =3D SO_REUSEADDR; goto int_case; +#ifdef SO_REUSEPORT + case TARGET_SO_REUSEPORT: + optname =3D SO_REUSEPORT; + goto int_case; +#endif case TARGET_SO_TYPE: optname =3D SO_TYPE; goto int_case; --=20 2.7.4