From patchwork Sat Jul 21 01:29:55 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jing Huang X-Patchwork-Id: 172316 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 08A7A2C03AE for ; Sat, 21 Jul 2012 03:32:46 +1000 (EST) Received: from localhost ([::1]:36869 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SsH4G-0000KS-38 for incoming@patchwork.ozlabs.org; Fri, 20 Jul 2012 13:32:44 -0400 Received: from eggs.gnu.org ([208.118.235.92]:34800) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SsH2L-0007tn-Qn for qemu-devel@nongnu.org; Fri, 20 Jul 2012 13:32:37 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SsH0t-0006XN-KH for qemu-devel@nongnu.org; Fri, 20 Jul 2012 13:30:45 -0400 Received: from mail-pb0-f45.google.com ([209.85.160.45]:55026) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SsH0t-0006XH-E7 for qemu-devel@nongnu.org; Fri, 20 Jul 2012 13:29:15 -0400 Received: by pbbro12 with SMTP id ro12so6433285pbb.4 for ; Fri, 20 Jul 2012 10:29:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references; bh=y6ujohttBTi+YF5yJeaaZwe/R19jY8/J7kzilnWRIdM=; b=M1JZR0Kvm22SBcCJ8PiUfJ1jgzAurqlla4xmPJ2Q44MrVT65y9/ex7Fn3pHXnIQ4a3 k49AHEvWPa3K6xKVbGRmW1KbZAYQOKkGt+XCYTmHaBdEm0aNb2cohUKxA4SJqXaQT59z FDLYXZb1fUKhsaDHZt/WYeHzsJbJazT4jBHjPWemPt9SDxMX5wRwVr5/GiZBJhkp09Su WJnrmSY00mSdF7llLyyQnrkeScR16xu9GV6wGGgY9j0NribwxjNgEvOD6ST/Q9JN5s8k kw8tdwCVspkpt4unRPdG2wgRkGD2R1at2LkGQuNHYRiZBnugl8XqdNrZ9HNNzIJgZrnh nPXw== Received: by 10.68.217.233 with SMTP id pb9mr15233359pbc.121.1342805354486; Fri, 20 Jul 2012 10:29:14 -0700 (PDT) Received: from localhost.124.16.136.254 ([124.16.141.34]) by mx.google.com with ESMTPS id of4sm4331425pbb.51.2012.07.20.10.29.11 (version=TLSv1/SSLv3 cipher=OTHER); Fri, 20 Jul 2012 10:29:13 -0700 (PDT) From: Jing Huang To: qemu-devel@nongnu.org Date: Sat, 21 Jul 2012 01:29:55 +0000 Message-Id: <1342834195-2670-1-git-send-email-jing.huang.pku@gmail.com> X-Mailer: git-send-email 1.7.8.6 In-Reply-To: References: X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 209.85.160.45 Cc: peter.maydell@linaro.org, riku.voipio@iki.fi, jing.huang.pku@gmail.com Subject: [Qemu-devel] [PATCH V3 2/3] linux-user: make do_setsockopt support SOL_RAW ICMP_FILTER socket option X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Signed-off-by: Jing Huang Reviewed-by: Peter Maydell --- linux-user/syscall.c | 19 +++++++++++++++++++ 1 files changed, 19 insertions(+), 0 deletions(-) diff --git a/linux-user/syscall.c b/linux-user/syscall.c index 82aa83d..2228b1f 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -60,6 +60,7 @@ int __clone2(int (*fn)(void *), void *child_stack_base, #include #include #include +#include #include "qemu-common.h" #ifdef TARGET_GPROF #include @@ -1442,6 +1443,24 @@ static abi_long do_setsockopt(int sockfd, int level, int optname, goto unimplemented; } break; + case SOL_RAW: + switch (optname) { + case ICMP_FILTER: + /* struct icmp_filter takes an u32 value */ + if (optlen < sizeof(uint32_t)) { + return -TARGET_EINVAL; + } + + if (get_user_u32(val, optval_addr)) { + return -TARGET_EFAULT; + } + ret = get_errno(setsockopt(sockfd, level, optname, + &val, sizeof(val))); + break; + default: + goto unimplemented; + } + break; case TARGET_SOL_SOCKET: switch (optname) { /* Options with 'int' argument. */