From patchwork Wed Jul 22 23:48:37 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jakub Kicinski X-Patchwork-Id: 1334260 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=kernel.org Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=default header.b=AlqWbv/d; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4BBscL44lwz9sRW for ; Thu, 23 Jul 2020 09:48:50 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1733098AbgGVXss (ORCPT ); Wed, 22 Jul 2020 19:48:48 -0400 Received: from mail.kernel.org ([198.145.29.99]:50072 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728914AbgGVXsr (ORCPT ); Wed, 22 Jul 2020 19:48:47 -0400 Received: from kicinski-fedora-PC1C0HJN.thefacebook.com (unknown [163.114.132.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id F020E22C9E; Wed, 22 Jul 2020 23:48:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1595461727; bh=m4yEIq0cSS4/p60oRqkTcalzIutZq/Tj4WBsqLGxOpo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=AlqWbv/dGqSLVEIBcjENya3ccwsXEoPUPyIW7qyc+cJWZoqSkRkfLtkrjVukcoZ+w RXxiq/xOgH8Zir3Vcxe1eo/kwCWKs5p0w7EUL1YvOr4HCiow5Yv4a5FcR6uDSAuU9y hbCaJq8kUAXpZ20v3OfgGUw0tGl1JJZgog4tRpw4= From: Jakub Kicinski To: saeedm@mellanox.com Cc: netdev@vger.kernel.org, mkubecek@suse.cz, Jakub Kicinski Subject: [RFC 3/4] netdevsim: support the static IANA VXLAN port flag Date: Wed, 22 Jul 2020 16:48:37 -0700 Message-Id: <20200722234838.3200228-4-kuba@kernel.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200722234838.3200228-1-kuba@kernel.org> References: <20200722234838.3200228-1-kuba@kernel.org> MIME-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Allow setting UDP_TUNNEL_NIC_INFO_STATIC_IANA_VXLAN. Signed-off-by: Jakub Kicinski --- drivers/net/netdevsim/netdevsim.h | 1 + drivers/net/netdevsim/udp_tunnels.c | 4 ++++ 2 files changed, 5 insertions(+) diff --git a/drivers/net/netdevsim/netdevsim.h b/drivers/net/netdevsim/netdevsim.h index 4335ab4e5ce0..8a8ba687cc59 100644 --- a/drivers/net/netdevsim/netdevsim.h +++ b/drivers/net/netdevsim/netdevsim.h @@ -205,6 +205,7 @@ struct nsim_dev { bool open_only; bool ipv4_only; bool shared; + bool static_iana_vxlan; u32 sleep; } udp_ports; }; diff --git a/drivers/net/netdevsim/udp_tunnels.c b/drivers/net/netdevsim/udp_tunnels.c index 6b98e6d1188f..6ab023acefd6 100644 --- a/drivers/net/netdevsim/udp_tunnels.c +++ b/drivers/net/netdevsim/udp_tunnels.c @@ -186,6 +186,8 @@ int nsim_udp_tunnels_info_create(struct nsim_dev *nsim_dev, info->flags |= UDP_TUNNEL_NIC_INFO_IPV4_ONLY; if (nsim_dev->udp_ports.shared) info->shared = &nsim_dev->udp_ports.utn_shared; + if (nsim_dev->udp_ports.static_iana_vxlan) + info->flags |= UDP_TUNNEL_NIC_INFO_STATIC_IANA_VXLAN; dev->udp_tunnel_nic_info = info; return 0; @@ -207,6 +209,8 @@ void nsim_udp_tunnels_debugfs_create(struct nsim_dev *nsim_dev) &nsim_dev->udp_ports.ipv4_only); debugfs_create_bool("udp_ports_shared", 0600, nsim_dev->ddir, &nsim_dev->udp_ports.shared); + debugfs_create_bool("udp_ports_static_iana_vxlan", 0600, nsim_dev->ddir, + &nsim_dev->udp_ports.static_iana_vxlan); debugfs_create_u32("udp_ports_sleep", 0600, nsim_dev->ddir, &nsim_dev->udp_ports.sleep); }