netdev - [PATCH net-next 12/15] macvlan: enable BIG TCP Packets

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Message-Id: <20220203015140.3022854-13-eric.dumazet@gmail.com>
Date:   Wed,  2 Feb 2022 17:51:37 -0800
From:   Eric Dumazet <eric.dumazet@...il.com>
To:     "David S . Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>
Cc:     netdev <netdev@...r.kernel.org>,
        Eric Dumazet <edumazet@...gle.com>,
        Coco Li <lixiaoyan@...gle.com>,
        Eric Dumazet <eric.dumazet@...il.com>
Subject: [PATCH net-next 12/15] macvlan: enable BIG TCP Packets

From: Eric Dumazet <edumazet@...gle.com>

Inherit tso_ipv6_max_size from lower device.

Signed-off-by: Eric Dumazet <edumazet@...gle.com>
---
 drivers/net/macvlan.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c
index 6ef5f77be4d0ad49b2ef1282413fa30f12072b58..ca2e828de5b09a62ebc9cf1c10506e6ecef34330 100644
--- a/drivers/net/macvlan.c
+++ b/drivers/net/macvlan.c
@@ -902,6 +902,7 @@ static int macvlan_init(struct net_device *dev)
 	dev->hw_enc_features    |= dev->features;
 	netif_set_gso_max_size(dev, lowerdev->gso_max_size);
 	netif_set_gso_max_segs(dev, lowerdev->gso_max_segs);
+	netif_set_tso_ipv6_max_size(dev, lowerdev->tso_ipv6_max_size);
 	dev->hard_header_len	= lowerdev->hard_header_len;
 	macvlan_set_lockdep_class(dev);
 
-- 
2.35.0.rc2.247.g8bbb082509-goog