From patchwork Wed Dec 6 23:49:49 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Grant Erickson X-Patchwork-Id: 13482406 Received: from mohas.pair.com (mohas.pair.com [209.68.5.112]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 067FE328CA for ; Wed, 6 Dec 2023 23:51:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=nuovations.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=nuovations.com Received: from mohas.pair.com (localhost [127.0.0.1]) by mohas.pair.com (Postfix) with ESMTP id 8BFF373128 for ; Wed, 6 Dec 2023 18:51:08 -0500 (EST) Received: from localhost.localdomain (unknown [IPv6:2601:647:5a00:15c1:dc81:1201:2884:36dd]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mohas.pair.com (Postfix) with ESMTPSA id 4E10673144 for ; Wed, 6 Dec 2023 18:51:08 -0500 (EST) From: Grant Erickson To: connman@lists.linux.dev Subject: [PATCH 26/90] connection: Add gateway config ADDED/REMOVED states. Date: Wed, 6 Dec 2023 15:49:49 -0800 Message-ID: <20231206235056.322578-27-gerickson@nuovations.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20231206235056.322578-1-gerickson@nuovations.com> References: <20231206235056.322578-1-gerickson@nuovations.com> Precedence: bulk X-Mailing-List: connman@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Scanned-By: mailmunge 3.11 on 209.68.5.112 From: Grant Erickson This adds two new gateway configuration lifecycle states: ADDED and REMOVED. ADDED indicates whether the gateway has been added, or set, to the kernel but not acknowledged round-trip via a Routing Netlink (rtnl) notification. REMOVED indicates whether the gateway has been removed, or cleared, from the kernel but not acknowledged round-trip via a Routing Netlink (rtnl) notification. --- src/connection.c | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) diff --git a/src/connection.c b/src/connection.c index 532b8f06713c..18ab007f0893 100644 --- a/src/connection.c +++ b/src/connection.c @@ -85,12 +85,24 @@ enum gateway_config_state { */ CONNMAN_GATEWAY_CONFIG_STATE_INACTIVE = 0, + /** + * Indicates whether the gateway has been added, or set, to the + * kernel but not acknowledged round-trip. + */ + CONNMAN_GATEWAY_CONFIG_STATE_ADDED = 1, + /** * Indicates whether the gateway, or default router, is added and * acknowledged by the kernel through a Routing Netlink (rtnl) * notification and, consequently, is active (that is, in use). */ - CONNMAN_GATEWAY_CONFIG_STATE_ACTIVE = 1 + CONNMAN_GATEWAY_CONFIG_STATE_ACTIVE = 2, + + /** + * Indicates whether the gateway has been removed, or cleared, + * from the kernel but not acknowledged round-trip. + */ + CONNMAN_GATEWAY_CONFIG_STATE_REMOVED = 3 }; /** @@ -262,8 +274,12 @@ static const char *gateway_config_state2string(enum gateway_config_state state) switch (state) { case CONNMAN_GATEWAY_CONFIG_STATE_INACTIVE: return "inactive"; + case CONNMAN_GATEWAY_CONFIG_STATE_ADDED: + return "added"; case CONNMAN_GATEWAY_CONFIG_STATE_ACTIVE: return "active"; + case CONNMAN_GATEWAY_CONFIG_STATE_REMOVED: + return "removed"; } return NULL;