From patchwork Thu Mar 3 18:16:05 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eric Dumazet X-Patchwork-Id: 12767897 X-Patchwork-Delegate: kuba@kernel.org 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 BC29DC433FE for ; Thu, 3 Mar 2022 18:17:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235687AbiCCSSA (ORCPT ); Thu, 3 Mar 2022 13:18:00 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38918 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235677AbiCCSRk (ORCPT ); Thu, 3 Mar 2022 13:17:40 -0500 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 734091A39D1 for ; Thu, 3 Mar 2022 10:16:53 -0800 (PST) Received: by mail-pl1-x631.google.com with SMTP id z2so5325791plg.8 for ; Thu, 03 Mar 2022 10:16:53 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=34jEWn3KlsSJ9jeDwhLaeV4mw//NGL1b1oh39nIT+68=; b=O+nMG8a/fbwkaYmsA9XfR6a1yR4ds21kWx70i5Fs2DPkxd0SLxgGMVo+K/9JLL1I+p 0WIZmcVaEra0T+tRXrI4sSB9WL/GURRlOFLN+uxPchSo8ISgbeuG1wKFfBdR+Mtkyxwh WXwTNrou8PrVZeVW4X1BedjLwPf2awcvt7Ly8apfdd3d9l5Xd0WzKjOVgKCUs6nf51yV +IOu3UXpjTHB7K+Z+7//0YJtJ0fpOEpbHnrfUJM4TQjATNm8k49NTP5FNmQiU4B0gEOz lR0gs+UJKIWc47uu2kwehUXHEyMMUVuc+GDsmJIjD8q1Rdi6TbYkz9fI4www1PtsSFl4 G2Cg== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=34jEWn3KlsSJ9jeDwhLaeV4mw//NGL1b1oh39nIT+68=; b=B4KuTtkZEdVCWltGENw3zZgTx55aPl8CMXfPqO+lLGWDuVmBy/K0vzbeDvsPMHgIKD WLHoHXLBIA9FDAwU55lKsU6Y8t2YGC6J7wyqC2iNZje+p8eHtUFop2yEOvAvj2EuwccV CzbqTRLnVgI+mtnQu4rf4BDehwWf30mLtyz93wode0fTSNuDhKYobbcdly0nQFpDPRAl hJPNntFFYLLfWeiiB8vFJodi4hVIm0pOSXvEAWCPXjAVoIdvBaYDPrvACqA/t1Z3TBX1 omIUgK93k28ThVlydS3LXgBDkXVKmH+lj/BskZoBiY/nwpRyk4kEEuczVK0lLQ+a13tB 4a9Q== X-Gm-Message-State: AOAM531tqv6hU5Yc+UEAP1AtoTMm9ljtgcH7uh2ha9aTFugJwM3l0T0i Mv3m9DOy3n1WKqHFTJ7xCbA= X-Google-Smtp-Source: ABdhPJx/XuLoO+3Q+l/yNxZALhVnQi3ypTl6XV6Y9kDc1UX62roGZDoE3/eQhz3IOCvGnc9cTB6FuQ== X-Received: by 2002:a17:902:e742:b0:14f:fd2f:c8bb with SMTP id p2-20020a170902e74200b0014ffd2fc8bbmr36467487plf.43.1646331412999; Thu, 03 Mar 2022 10:16:52 -0800 (PST) Received: from edumazet1.svl.corp.google.com ([2620:15c:2c4:201:5388:c313:5e37:a261]) by smtp.gmail.com with ESMTPSA id u14-20020a17090adb4e00b001bee5dd39basm7611016pjx.1.2022.03.03.10.16.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 03 Mar 2022 10:16:52 -0800 (PST) From: Eric Dumazet To: "David S . Miller" , Jakub Kicinski Cc: netdev , Eric Dumazet , Coco Li , David Ahern , Alexander Duyck , Eric Dumazet Subject: [PATCH v2 net-next 12/14] ipvlan: enable BIG TCP Packets Date: Thu, 3 Mar 2022 10:16:05 -0800 Message-Id: <20220303181607.1094358-13-eric.dumazet@gmail.com> X-Mailer: git-send-email 2.35.1.616.g0bdcbb4464-goog In-Reply-To: <20220303181607.1094358-1-eric.dumazet@gmail.com> References: <20220303181607.1094358-1-eric.dumazet@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org From: Coco Li Inherit tso_ipv6_max_size from physical device. Tested: eth0 tso_ipv6_max_size is set to 524288 ip link add link eth0 name ipvl1 type ipvlan ip -d link show ipvl1 10: ipvl1@eth0:... ipvlan mode l3 bridge addrgenmode eui64 numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 gro_max_size 65536 gso_ipv6_max_size 65535 tso_ipv6_max_size 524288 gro_ipv6_max_size 65536 Signed-off-by: Coco Li Signed-off-by: Eric Dumazet --- drivers/net/ipvlan/ipvlan_main.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ipvlan/ipvlan_main.c b/drivers/net/ipvlan/ipvlan_main.c index 696e245f6d009d4d5d4a9c3523e4aa1e5d0f8bb6..4de30df25f19b32a78a06d18c99e94662307b7fb 100644 --- a/drivers/net/ipvlan/ipvlan_main.c +++ b/drivers/net/ipvlan/ipvlan_main.c @@ -141,6 +141,7 @@ static int ipvlan_init(struct net_device *dev) dev->hw_enc_features |= dev->features; netif_set_gso_max_size(dev, phy_dev->gso_max_size); netif_set_gso_max_segs(dev, phy_dev->gso_max_segs); + netif_set_tso_ipv6_max_size(dev, phy_dev->tso_ipv6_max_size); dev->hard_header_len = phy_dev->hard_header_len; netdev_lockdep_set_classes(dev);