[PATCH net-next 13/15] ipvlan: enable BIG TCP Packets
From: Eric Dumazet <hidden>
Date: 2022-02-03 01:52:28
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
From: Coco Li <redacted> 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 <redacted> Signed-off-by: Eric Dumazet <edumazet@google.com> --- 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);
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2.35.0.rc2.247.g8bbb082509-goog