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 9F5BDC433F5 for ; Mon, 30 May 2022 03:03:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232319AbiE3DDc (ORCPT ); Sun, 29 May 2022 23:03:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52894 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231174AbiE3DDb (ORCPT ); Sun, 29 May 2022 23:03:31 -0400 Received: from mail-pl1-x631.google.com (mail-pl1-x631.google.com [IPv6:2607:f8b0:4864:20::631]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AF4A413F19 for ; Sun, 29 May 2022 20:03:30 -0700 (PDT) Received: by mail-pl1-x631.google.com with SMTP id d22so9142904plr.9 for ; Sun, 29 May 2022 20:03:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=EI7EkXqC6fGu4H8lCPr8feXsIbQYVB1oLlQyi3lQ5rc=; b=IQ7mAumRfUIpvMCAKTUqJhdUOrLO/eoUpOQnCav6lPhrt6fwnSIeHbyXm5qLOrqWEM 9RwAO59kI7T9/dCCIaRaVgceJ33Xk5HS0xD3OuNIqSnYBaxE0dcvntizmEsIQnH3hg8P v8mbEra1kEoR4EawX3uncaUjZUaQ/26uD/6My7oplOL6GaKjA1gxR5V6pMzemcoYDAH+ Evplb9iM9NEUhCBJQ54o5DwsSCRFcwHjJMZPWnGKXWU6wFdaW0sLuz0OHYrdqxTcln5/ gXOkplMhNCTx5B2SqWWI8n3QFlpYZUyGhBOhi6tLvF05B59/PUttGiVxkCmwGyyIC1XH eEJQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=EI7EkXqC6fGu4H8lCPr8feXsIbQYVB1oLlQyi3lQ5rc=; b=H2Ir1X42Oe90t5+5GtJJLI5pCH2cd7MoSSCMV6O2JczFWbhKVUbeKsVbfQDEj6NLPs +yd0gTdNIg8+GhRZtwOoOi2OZJkPa1fA+O0y3ThDx3c/Mja8yej987JhA+39tb260wkg dsRf4ZoDw7ctG9e7NSZpY7cJcy7Sp1m+t0zM75LO2pTdWvjQSeDdgwSsmNIiCa+B6Xh1 SJ5LfLfKL2F7+kMS3OFTogOEw6rXjEhmdELmVRfbwcVCA1avo5yc05AmyC3JkBhhiUf+ vXnRGMvU5CqevtF5rVCLXz/W+Nw63xBlS4kiYE75XNtxY6Ly0kbg8/xyTapy4aQ/8lnJ FZKA== X-Gm-Message-State: AOAM531n69+l0r3Upiy5dvTF9Ky2W4Ns+hEMTU+wV9qnA5hsOUfdoyQ2 LXSvpoE/AhgvvINsxZmtFos6fabHH9AFXA== X-Google-Smtp-Source: ABdhPJxFVlxgfbGEDP92fV+/3DVxWVSfJh2rW3InbI5z9b+MJ6t99v694BkiENCIfJ2UnX12XfsLUw== X-Received: by 2002:a17:90a:930b:b0:1bf:ac1f:6585 with SMTP id p11-20020a17090a930b00b001bfac1f6585mr20741335pjo.88.1653879810056; Sun, 29 May 2022 20:03:30 -0700 (PDT) Received: from Laptop-X1.redhat.com ([209.132.188.80]) by smtp.gmail.com with ESMTPSA id f194-20020a6238cb000000b005180c127200sm7542533pfa.24.2022.05.29.20.03.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 29 May 2022 20:03:29 -0700 (PDT) From: Hangbin Liu To: netdev@vger.kernel.org Cc: Jay Vosburgh , Veaceslav Falico , Andy Gospodarek , "David S . Miller" , Jakub Kicinski , Jonathan Toppins , Eric Dumazet , Paolo Abeni , Hangbin Liu , Li Liang Subject: [PATCHv2 net] bonding: show NS IPv6 targets in proc master info Date: Mon, 30 May 2022 11:03:19 +0800 Message-Id: <20220530030319.16696-1-liuhangbin@gmail.com> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org When adding bond new parameter ns_targets. I forgot to print this in bond master proc info. After updating, the bond master info will looks 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 --- v2: add CONFIG_IPV6 gating --- 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