From patchwork Tue Jul 4 06:53:51 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhang Chen X-Patchwork-Id: 9824235 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 5F53560237 for ; Tue, 4 Jul 2017 07:13:00 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4A3B328417 for ; Tue, 4 Jul 2017 07:13:00 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 381B827FAE; Tue, 4 Jul 2017 07:13:00 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id A61152018E for ; Tue, 4 Jul 2017 07:12:59 +0000 (UTC) Received: from localhost ([::1]:39014 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dSI14-0002sC-W3 for patchwork-qemu-devel@patchwork.kernel.org; Tue, 04 Jul 2017 03:12:59 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:43965) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dSHhh-0003iL-RX for qemu-devel@nongnu.org; Tue, 04 Jul 2017 02:52:59 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dSHhf-00074l-Uv for qemu-devel@nongnu.org; Tue, 04 Jul 2017 02:52:57 -0400 Received: from [59.151.112.132] (port=16463 helo=heian.cn.fujitsu.com) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dSHhf-0006zC-Hn for qemu-devel@nongnu.org; Tue, 04 Jul 2017 02:52:55 -0400 X-IronPort-AV: E=Sophos;i="5.22,518,1449504000"; d="scan'208";a="20826736" Received: from unknown (HELO cn.fujitsu.com) ([10.167.33.5]) by heian.cn.fujitsu.com with ESMTP; 04 Jul 2017 14:52:46 +0800 Received: from G08CNEXCHPEKD02.g08.fujitsu.local (unknown [10.167.33.83]) by cn.fujitsu.com (Postfix) with ESMTP id 57DEB47CA8DF; Tue, 4 Jul 2017 14:52:44 +0800 (CST) Received: from localhost.localdomain (10.167.226.56) by G08CNEXCHPEKD02.g08.fujitsu.local (10.167.33.89) with Microsoft SMTP Server (TLS) id 14.3.319.2; Tue, 4 Jul 2017 14:52:43 +0800 From: Zhang Chen To: qemu devel , Jason Wang Date: Tue, 4 Jul 2017 14:53:51 +0800 Message-ID: <1499151236-14671-8-git-send-email-zhangchen.fnst@cn.fujitsu.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1499151236-14671-1-git-send-email-zhangchen.fnst@cn.fujitsu.com> References: <1499151236-14671-1-git-send-email-zhangchen.fnst@cn.fujitsu.com> MIME-Version: 1.0 X-Originating-IP: [10.167.226.56] X-yoursite-MailScanner-ID: 57DEB47CA8DF.A104B X-yoursite-MailScanner: Found to be clean X-yoursite-MailScanner-From: zhangchen.fnst@cn.fujitsu.com X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 59.151.112.132 Subject: [Qemu-devel] [PATCH V7 07/12] net/colo-compare.c: Introduce parameter for compare_chr_send() 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: Li Zhijian , zhanghailiang , Zhang Chen Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP This patch change the compare_chr_send() parameter from CharBackend to CompareState, we can get more information like vnet_hdr(We use it to support packet with vnet_header). Signed-off-by: Zhang Chen --- net/colo-compare.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/net/colo-compare.c b/net/colo-compare.c index 3f914f6..e10a305 100644 --- a/net/colo-compare.c +++ b/net/colo-compare.c @@ -97,7 +97,7 @@ enum { SECONDARY_IN, }; -static int compare_chr_send(CharBackend *out, +static int compare_chr_send(CompareState *s, const uint8_t *buf, uint32_t size); @@ -483,7 +483,7 @@ static void colo_compare_connection(void *opaque, void *user_data) } if (result) { - ret = compare_chr_send(&s->chr_out, pkt->data, pkt->size); + ret = compare_chr_send(s, pkt->data, pkt->size); if (ret < 0) { error_report("colo_send_primary_packet failed"); } @@ -504,7 +504,7 @@ static void colo_compare_connection(void *opaque, void *user_data) } } -static int compare_chr_send(CharBackend *out, +static int compare_chr_send(CompareState *s, const uint8_t *buf, uint32_t size) { @@ -515,12 +515,12 @@ static int compare_chr_send(CharBackend *out, return 0; } - ret = qemu_chr_fe_write_all(out, (uint8_t *)&len, sizeof(len)); + ret = qemu_chr_fe_write_all(&s->chr_out, (uint8_t *)&len, sizeof(len)); if (ret != sizeof(len)) { goto err; } - ret = qemu_chr_fe_write_all(out, (uint8_t *)buf, size); + ret = qemu_chr_fe_write_all(&s->chr_out, (uint8_t *)buf, size); if (ret != size) { goto err; } @@ -663,7 +663,7 @@ static void compare_pri_rs_finalize(SocketReadState *pri_rs) if (packet_enqueue(s, PRIMARY_IN)) { trace_colo_compare_main("primary: unsupported packet in"); - compare_chr_send(&s->chr_out, pri_rs->buf, pri_rs->packet_len); + compare_chr_send(s, pri_rs->buf, pri_rs->packet_len); } else { /* compare connection */ g_queue_foreach(&s->conn_list, colo_compare_connection, s); @@ -772,7 +772,7 @@ static void colo_flush_packets(void *opaque, void *user_data) while (!g_queue_is_empty(&conn->primary_list)) { pkt = g_queue_pop_head(&conn->primary_list); - compare_chr_send(&s->chr_out, pkt->data, pkt->size); + compare_chr_send(s, pkt->data, pkt->size); packet_destroy(pkt, NULL); } while (!g_queue_is_empty(&conn->secondary_list)) {