From nobody Tue Feb 10 09:59:29 2026 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 1527795077032694.9677791687192; Thu, 31 May 2018 12:31:17 -0700 (PDT) Received: from localhost ([::1]:45818 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fOTI4-000288-8O for importer@patchew.org; Thu, 31 May 2018 15:31:16 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:59619) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fOT9z-00047Q-4C for qemu-devel@nongnu.org; Thu, 31 May 2018 15:22:56 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fOT9w-0008VW-7n for qemu-devel@nongnu.org; Thu, 31 May 2018 15:22:55 -0400 Received: from hera.aquilenet.fr ([2a0c:e300::1]:50372) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1fOT9w-0008Uo-1s for qemu-devel@nongnu.org; Thu, 31 May 2018 15:22:52 -0400 Received: from localhost (localhost [127.0.0.1]) by hera.aquilenet.fr (Postfix) with ESMTP id 12A7F944; Thu, 31 May 2018 21:22:51 +0200 (CEST) Received: from hera.aquilenet.fr ([127.0.0.1]) by localhost (hera.aquilenet.fr [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id i5xDYHV7i4ln; Thu, 31 May 2018 21:22:48 +0200 (CEST) Received: from var.youpi.perso.aquilenet.fr (unknown [109.190.253.11]) by hera.aquilenet.fr (Postfix) with ESMTPSA id 6D390977; Thu, 31 May 2018 21:22:41 +0200 (CEST) Received: from samy by var.youpi.perso.aquilenet.fr with local (Exim 4.91) (envelope-from ) id 1fOT9i-00013N-CY; Thu, 31 May 2018 21:22:38 +0200 X-Virus-Scanned: Debian amavisd-new at aquilenet.fr From: Samuel Thibault To: qemu-devel@nongnu.org Date: Thu, 31 May 2018 21:22:31 +0200 Message-Id: <20180531192237.3994-4-samuel.thibault@ens-lyon.org> X-Mailer: git-send-email 2.17.0 In-Reply-To: <20180531192237.3994-1-samuel.thibault@ens-lyon.org> References: <20180531192237.3994-1-samuel.thibault@ens-lyon.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a0c:e300::1 Subject: [Qemu-devel] [PULL 3/9] slirp: disable Nagle in ingoing connections 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: Samuel Thibault , stefanha@redhat.com, jan.kiszka@siemens.com Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" This follows 3929766fb3e4 ('slirp: disable Nagle in outgoing connections'): for the same reasons, ingoing connections should have the Nagle algorithm d= isabled. Signed-off-by: Samuel Thibault Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- slirp/socket.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/slirp/socket.c b/slirp/socket.c index 61347d1a0c..6f18e157a5 100644 --- a/slirp/socket.c +++ b/slirp/socket.c @@ -754,6 +754,8 @@ tcp_listen(Slirp *slirp, uint32_t haddr, u_int hport, u= int32_t laddr, return NULL; } qemu_setsockopt(s, SOL_SOCKET, SO_OOBINLINE, &opt, sizeof(int)); + opt =3D 1; + qemu_setsockopt(s, IPPROTO_TCP, TCP_NODELAY, &opt, sizeof(int)); =20 getsockname(s,(struct sockaddr *)&addr,&addrlen); so->so_ffamily =3D AF_INET; --=20 2.17.0