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 3917CCCA47F for ; Mon, 13 Jun 2022 13:41:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240152AbiFMNld (ORCPT ); Mon, 13 Jun 2022 09:41:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58290 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1379136AbiFMNjx (ORCPT ); Mon, 13 Jun 2022 09:39:53 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BD85A3DA52; Mon, 13 Jun 2022 04:28:53 -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 dfw.source.kernel.org (Postfix) with ESMTPS id 58FBD61046; Mon, 13 Jun 2022 11:28:53 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 66DEEC34114; Mon, 13 Jun 2022 11:28:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1655119732; bh=2hyf1cQmfW94cWq/If7w064AVZti1g8GtemsxPSoOSI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=UCpJvRD56ke+Lvt3g7BYtIn00YIRrtbHZG8CMn0AKl9dQ2WceJaO8P5Z4aMNCEyaB Mes6h6vghuwG81OmikHGzt184vIgr+/bHK9yaA/deWYkUmH8l08uUFT+4DIE2I4n8x ZUU54HBHf81S18YXMlK6YDh9LE55Li/d+PSRSxmY= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Li Liang , Hangbin Liu , Paolo Abeni , Sasha Levin Subject: [PATCH 5.18 120/339] bonding: show NS IPv6 targets in proc master info Date: Mon, 13 Jun 2022 12:09:05 +0200 Message-Id: <20220613094930.148189277@linuxfoundation.org> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220613094926.497929857@linuxfoundation.org> References: <20220613094926.497929857@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Hangbin Liu [ Upstream commit 4a1f14df55d1e9ecdfa797a87a80131207cbd66f ] When adding bond new parameter ns_targets. I forgot to print this in bond master proc info. After updating, the bond master info will look like: ARP IP target/s (n.n.n.n form): 192.168.1.254 NS IPv6 target/s (XX::XX form): 2022::1, 2022::2 Fixes: 4e24be018eb9 ("bonding: add new parameter ns_targets") Reported-by: Li Liang Signed-off-by: Hangbin Liu Link: https://lore.kernel.org/r/20220530062639.37179-1-liuhangbin@gmail.com Signed-off-by: Paolo Abeni Signed-off-by: Sasha Levin --- drivers/net/bonding/bond_procfs.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/drivers/net/bonding/bond_procfs.c b/drivers/net/bonding/bond_procfs.c index cfe37be42be4..43be458422b3 100644 --- a/drivers/net/bonding/bond_procfs.c +++ b/drivers/net/bonding/bond_procfs.c @@ -129,6 +129,21 @@ static void bond_info_show_master(struct seq_file *seq) printed = 1; } seq_printf(seq, "\n"); + +#if IS_ENABLED(CONFIG_IPV6) + printed = 0; + seq_printf(seq, "NS IPv6 target/s (xx::xx form):"); + + for (i = 0; (i < BOND_MAX_NS_TARGETS); i++) { + if (ipv6_addr_any(&bond->params.ns_targets[i])) + break; + if (printed) + seq_printf(seq, ","); + seq_printf(seq, " %pI6c", &bond->params.ns_targets[i]); + printed = 1; + } + seq_printf(seq, "\n"); +#endif } if (BOND_MODE(bond) == BOND_MODE_8023AD) { -- 2.35.1