From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CF556C4332F for ; Sun, 22 May 2022 00:39:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239316AbiEVAjn (ORCPT ); Sat, 21 May 2022 20:39:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59334 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240763AbiEVAjm (ORCPT ); Sat, 21 May 2022 20:39:42 -0400 Received: from sin.source.kernel.org (sin.source.kernel.org [IPv6:2604:1380:40e1:4800::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E9D994665F for ; Sat, 21 May 2022 17:39:40 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sin.source.kernel.org (Postfix) with ESMTPS id 4D4E5CE0ADC for ; Sun, 22 May 2022 00:39:39 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B9922C385B8; Sun, 22 May 2022 00:39:37 +0000 (UTC) Received: from rostedt by gandalf.local.home with local (Exim 4.95) (envelope-from ) id 1nsZdA-000p8s-RN; Sat, 21 May 2022 20:39:36 -0400 From: Steven Rostedt To: linux-trace-devel@vger.kernel.org Cc: "Steven Rostedt (Google)" Subject: [PATCH 3/4] trace-cmd record: Set the proper role when connected to a proxy Date: Sat, 21 May 2022 20:39:34 -0400 Message-Id: <20220522003935.196466-4-rostedt@goodmis.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220522003935.196466-1-rostedt@goodmis.org> References: <20220522003935.196466-1-rostedt@goodmis.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-trace-devel@vger.kernel.org From: "Steven Rostedt (Google)" When a guest uses trace-cmd record to connect to the agent proxy on the host, it needs to set its role to "GUEST" when initializing the time synchronization protocols. Signed-off-by: Steven Rostedt (Google) --- tracecmd/trace-record.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/tracecmd/trace-record.c b/tracecmd/trace-record.c index b43f3272dfc6..ce20402af7c2 100644 --- a/tracecmd/trace-record.c +++ b/tracecmd/trace-record.c @@ -3905,7 +3905,11 @@ static void connect_to_agent(struct common_record_context *ctx, die("Failed to connect to host %s:%u", instance->name, instance->port); } else { - role = TRACECMD_TIME_SYNC_ROLE_HOST; + /* If connecting to a proxy, then this is the guest */ + if (is_proxy(ctx->instance)) + role = TRACECMD_TIME_SYNC_ROLE_GUEST; + else + role = TRACECMD_TIME_SYNC_ROLE_HOST; sd = trace_vsock_open(instance->cid, instance->port); if (sd < 0) die("Failed to connect to vsocket @%u:%u", -- 2.35.1