From patchwork Thu Aug 29 09:31:33 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hangbin Liu X-Patchwork-Id: 13782858 X-Patchwork-Delegate: kuba@kernel.org Received: from mail-ot1-f42.google.com (mail-ot1-f42.google.com [209.85.210.42]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8F20718DF69 for ; Thu, 29 Aug 2024 09:31:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.42 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724923920; cv=none; b=B4DzQ4x8g9b0kRSE34JKzXkJqIYdHLcm3rMw3C3pG87cwJkpsdyIyl+ZA58e24QlE8b10oP0hajywUGzeBnpBBvTzv1WprH1JZfZ1Y5PC+AE5yt2qcWFeWMfKqIDdgjRQvibyvxwnVNHmSjcebdR0XfSWg3b2fVfjIvgbPTVrjs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724923920; c=relaxed/simple; bh=68XUardSUckQHYyfMhUALNt1L0KrfGhAAB+I/H6w2Cw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=PQyAl1Sjjcmshbb07lEdqppL7l4y9RA3GpKsQ6ftObZCRZrLefyZWh+NDNij721VyvV9svxKtv4XBRKPfUwIMBTB1FF4adW9CvyOD5dqWampyi/G8/WNSbMdKRC8+j4hQSf+HwQKQZvLfiJkk1pDYFj1uBloCTqnyqEisz84lVk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=Bp38AaYd; arc=none smtp.client-ip=209.85.210.42 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Bp38AaYd" Received: by mail-ot1-f42.google.com with SMTP id 46e09a7af769-70df4b5cdd8so304506a34.1 for ; Thu, 29 Aug 2024 02:31:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1724923917; x=1725528717; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=uu6a/TmKbClbhkXYyeBBpO+MmkyfaTsSMktSnKqxaG4=; b=Bp38AaYdQZ2+r/snQqie7OO/S4mbVW/Wty5OXP9HuWD5w2BfNtmzKtPIJUJzeNX0Fu 9ioFOMVBNlwrSDFmCAYZJ/b+lzN8Hd+4n9Eq78cpbDn+zW58QRserqdXTth8iNdXyTWN thIlgwSpjYhIRn0UHmT3Z3pp9O/AZQKXne4ONxLdus9nQWZU97CfiJuz6U5pqsiDAeZp 3hM2xSXtVdbFYD4wd8pdD0lWR3qJPbKDzWde2m738o90OzYJotNSJf33sIThFG9YU5O/ XuZ0T6YBV5SW6NbcDcg1yFK8iQqaJn1WMwftPUxMxbsMn/2/RyB5vAkX24a4k1/zfD6O Sz1w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1724923917; x=1725528717; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=uu6a/TmKbClbhkXYyeBBpO+MmkyfaTsSMktSnKqxaG4=; b=o3FFhm0vWH4Es7VsQ09kvN9Zqd4Zh1VtuL1NPZhR7TkvAirYWP4WcfpRbyRoj2kt96 M8f/uaTg+T2aIJo0jIz85/x/FVSemiGxuGv2lOgdNidXZNSDlRwoSkjh9dpo6ejLprUc EbO2Avi3RI7GSRd5B0Levpq291uinyIkRdZRCA8tK1eCEH5WF/evCzp4GiI+Q8aN89d/ OMjr5IrzGlFRYuXTw3b59+SVke1WgKVm+P38/BUww2EoIwQvxQx+9jNJtlVUrtxtsNMJ n6AKgwEsO9mDHgFpFCHSQIhc9/ROnvSyagY6yTJfSIxWMBjgZNm4CjoYGIPB2OsgTgIh oBKw== X-Gm-Message-State: AOJu0YzdeLVGxW7f6Sn0TmW1Wy6HLGhtsgLirNFDTkuSMzyaYNkil0Ag L0qKvbL8ULTB0sqoqIPUFOUHbDWBMlZOnlZJjS61qx7J90sfLAdxXZlov2p8oUWikQ== X-Google-Smtp-Source: AGHT+IGlPThBRVDWM9pi9MUygktSqEaADY4R6Ht0xvwOPsEwW2dcbjvI3LTh/kpJAKcjfnrAGNs5zA== X-Received: by 2002:a05:6870:c151:b0:261:236c:2bc0 with SMTP id 586e51a60fabf-277900c6be8mr2710485fac.13.1724923917292; Thu, 29 Aug 2024 02:31:57 -0700 (PDT) Received: from Laptop-X1.redhat.com ([43.228.180.230]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-715e575c417sm743276b3a.197.2024.08.29.02.31.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 29 Aug 2024 02:31:57 -0700 (PDT) From: Hangbin Liu To: netdev@vger.kernel.org Cc: Jay Vosburgh , "David S . Miller" , Jakub Kicinski , Paolo Abeni , Eric Dumazet , Nikolay Aleksandrov , Tariq Toukan , Jianbo Liu , Sabrina Dubroca , Simon Horman , Steffen Klassert , Hangbin Liu , Jay Vosburgh Subject: [PATCHv6 net-next 3/3] bonding: support xfrm state update Date: Thu, 29 Aug 2024 17:31:33 +0800 Message-ID: <20240829093133.2596049-4-liuhangbin@gmail.com> X-Mailer: git-send-email 2.45.0 In-Reply-To: <20240829093133.2596049-1-liuhangbin@gmail.com> References: <20240829093133.2596049-1-liuhangbin@gmail.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Patchwork-Delegate: kuba@kernel.org The patch add xfrm statistics update for bonding IPsec offload. Reviewed-by: Nikolay Aleksandrov Acked-by: Jay Vosburgh Signed-off-by: Hangbin Liu --- drivers/net/bonding/bond_main.c | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index f0d479c95dd9..79929a12fcb2 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -672,11 +672,36 @@ static void bond_advance_esn_state(struct xfrm_state *xs) rcu_read_unlock(); } +/** + * bond_xfrm_update_stats - Update xfrm state + * @xs: pointer to transformer state struct + **/ +static void bond_xfrm_update_stats(struct xfrm_state *xs) +{ + struct net_device *real_dev; + + rcu_read_lock(); + real_dev = bond_ipsec_dev(xs); + if (!real_dev) + goto out; + + if (!real_dev->xfrmdev_ops || + !real_dev->xfrmdev_ops->xdo_dev_state_update_stats) { + pr_warn_ratelimited("%s: %s doesn't support xdo_dev_state_update_stats\n", __func__, real_dev->name); + goto out; + } + + real_dev->xfrmdev_ops->xdo_dev_state_update_stats(xs); +out: + rcu_read_unlock(); +} + static const struct xfrmdev_ops bond_xfrmdev_ops = { .xdo_dev_state_add = bond_ipsec_add_sa, .xdo_dev_state_delete = bond_ipsec_del_sa, .xdo_dev_offload_ok = bond_ipsec_offload_ok, .xdo_dev_state_advance_esn = bond_advance_esn_state, + .xdo_dev_state_update_stats = bond_xfrm_update_stats, }; #endif /* CONFIG_XFRM_OFFLOAD */