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 X-Spam-Level: X-Spam-Status: No, score=-6.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DB59EC2D0FB for ; Tue, 12 May 2020 21:23:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BAD4F20659 for ; Tue, 12 May 2020 21:23:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="IiHVmuBP" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731270AbgELVXC (ORCPT ); Tue, 12 May 2020 17:23:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46112 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1728220AbgELVXB (ORCPT ); Tue, 12 May 2020 17:23:01 -0400 Received: from mail-qv1-xf41.google.com (mail-qv1-xf41.google.com [IPv6:2607:f8b0:4864:20::f41]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2E97CC061A0C; Tue, 12 May 2020 14:23:00 -0700 (PDT) Received: by mail-qv1-xf41.google.com with SMTP id ep1so7228197qvb.0; Tue, 12 May 2020 14:23:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:subject:from:to:cc:date:message-id:in-reply-to:references :user-agent:mime-version:content-transfer-encoding; bh=9mmPVJ7AXhJKSRjZ7YCmZe+7ZE3UVCX5QvDqCSfsE+Y=; b=IiHVmuBPFJNurHvTyLACuWwBuplaEqopBuK4HzwxEo0qaz6tWfjcjyurTY5RF6CDgu nZHwhKzyfl/RfkPlSalnhf/6pzRJ0bh1nzprfpK7obWZ8u65dg5hmuqVQKU/hTdMMJZp sLhQAoLAfyzj5hB2g6wSCEK0AvyGFMtxh58lOUGQyEVKVL7mJyafEC/Az6gOSQm/Zy7R 2JTmyKlo0c2i5iMCTbBgjvcUjsH0TPOIabF5krgq4LQnRzBjCnrDEd8s/CzK+vioImrV 6Fq2jrwSvegXwZCGTT7FT8XbHPvDQM7T3ThIfCi4TXl0dqiFxaGa4MEIRPbOXBIWNTc8 OShg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:subject:from:to:cc:date:message-id :in-reply-to:references:user-agent:mime-version :content-transfer-encoding; bh=9mmPVJ7AXhJKSRjZ7YCmZe+7ZE3UVCX5QvDqCSfsE+Y=; b=cZ5nl97xU2DimDh0XgBXt14SC+Rk6fQ/cVXS4g/jclUgXmW/5WoFtFVa8dUJWrZctR w60m9sGbyibEs+7hl0+3Zh4bLW5RJZaVParWzGlwvD1JsoEXPZKsZVDl6qkWFALXoLXT ZYjhDdfoa54MN2gtGaw5hdYATfBY6Qvt+/stZKbJ+JKysPJBN4WkMjZ3jkO0eCKiQWtL 5WkoXQI6TpHBP3hGZ58HK7h1SieOfoC4BvZTA3K1XRunUQhhI/PvioP/8S2LiLzC6DIK 6ki6KrjTeDte4mFeySqxx6kdpxDrS1i8DEWPni6lG2z1Rnx10YTonnbKKfNpNm9xwfYs VoDw== X-Gm-Message-State: AGi0PuZJfibKORTrux627E9M3TZ/ta+XgqVmTGVtdB5jqEcmopnXLd/D dR7N2lWESL53qz35tj5Ce8rN4DXy X-Google-Smtp-Source: APiQypK2i3sjMg6fCIhrGeSATLxzRvbjS7TMvawi+2aDKJQJ1q8i6Esh+bj3xbtPySH3NKAYBuZIUA== X-Received: by 2002:ad4:4e4d:: with SMTP id eb13mr22377090qvb.169.1589318579123; Tue, 12 May 2020 14:22:59 -0700 (PDT) Received: from gateway.1015granger.net (c-68-61-232-219.hsd1.mi.comcast.net. [68.61.232.219]) by smtp.gmail.com with ESMTPSA id i24sm7622994qtm.85.2020.05.12.14.22.58 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 12 May 2020 14:22:58 -0700 (PDT) Received: from klimt.1015granger.net (klimt.1015granger.net [192.168.1.55]) by gateway.1015granger.net (8.14.7/8.14.7) with ESMTP id 04CLMv90009904; Tue, 12 May 2020 21:22:57 GMT Subject: [PATCH v2 10/29] svcrdma: Displayed remote IP address should match stored address From: Chuck Lever To: bfields@fieldses.org Cc: linux-nfs@vger.kernel.org, linux-rdma@vger.kernel.org Date: Tue, 12 May 2020 17:22:57 -0400 Message-ID: <20200512212257.5826.13180.stgit@klimt.1015granger.net> In-Reply-To: <20200512211640.5826.77139.stgit@klimt.1015granger.net> References: <20200512211640.5826.77139.stgit@klimt.1015granger.net> User-Agent: StGit/0.22-31-g4b47 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org Clean up: After commit 1e091c3bbf51 ("svcrdma: Ignore source port when computing DRC hash"), the IP address stored in xpt_remote always has a port number of zero. Thus, there's no need to display the port number when displaying the IP address of a remote NFS/RDMA client. Signed-off-by: Chuck Lever --- net/sunrpc/xprtrdma/svc_rdma_transport.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/net/sunrpc/xprtrdma/svc_rdma_transport.c b/net/sunrpc/xprtrdma/svc_rdma_transport.c index ea54785db4f8..0a1125277a48 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_transport.c +++ b/net/sunrpc/xprtrdma/svc_rdma_transport.c @@ -211,7 +211,12 @@ static void handle_connect_req(struct rdma_cm_id *new_cma_id, newxprt->sc_ord = param->initiator_depth; sa = (struct sockaddr *)&newxprt->sc_cm_id->route.addr.dst_addr; - svc_xprt_set_remote(&newxprt->sc_xprt, sa, svc_addr_len(sa)); + newxprt->sc_xprt.xpt_remotelen = svc_addr_len(sa); + memcpy(&newxprt->sc_xprt.xpt_remote, sa, + newxprt->sc_xprt.xpt_remotelen); + snprintf(newxprt->sc_xprt.xpt_remotebuf, + sizeof(newxprt->sc_xprt.xpt_remotebuf) - 1, "%pISc", sa); + /* The remote port is arbitrary and not under the control of the * client ULP. Set it to a fixed value so that the DRC continues * to be effective after a reconnect.