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From: Jonas Bonn <jonas@norrbonn.se>
To: netdev@vger.kernel.org
Cc: pablo@netfilter.org, laforge@gnumonks.org,
	Jonas Bonn <jonas@norrbonn.se>
Subject: [PATCH net-next v2 08/12] gtp: set dev features to enable GSO
Date: Fri, 11 Dec 2020 13:26:08 +0100	[thread overview]
Message-ID: <20201211122612.869225-9-jonas@norrbonn.se> (raw)
In-Reply-To: <20201211122612.869225-1-jonas@norrbonn.se>

Signed-off-by: Jonas Bonn <jonas@norrbonn.se>
---
 drivers/net/gtp.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/drivers/net/gtp.c b/drivers/net/gtp.c
index 236ebbcb37bf..7bbeec173113 100644
--- a/drivers/net/gtp.c
+++ b/drivers/net/gtp.c
@@ -536,7 +536,11 @@ static int gtp_xmit_ip4(struct sk_buff *skb, struct net_device *dev)
 	if (unlikely(r))
 		goto err_rt;
 
-	skb_reset_inner_headers(skb);
+	r = udp_tunnel_handle_offloads(skb, true);
+	if (unlikely(r))
+		goto err_rt;
+
+	skb_set_inner_protocol(skb, skb->protocol);
 
 	gtp_push_header(skb, pctx, &port);
 
@@ -618,6 +622,8 @@ static void gtp_link_setup(struct net_device *dev)
 
 	dev->priv_flags	|= IFF_NO_QUEUE;
 	dev->features	|= NETIF_F_LLTX;
+	dev->hw_features |= NETIF_F_SG | NETIF_F_GSO_SOFTWARE | NETIF_F_HW_CSUM;
+	dev->features	|= NETIF_F_SG | NETIF_F_GSO_SOFTWARE | NETIF_F_HW_CSUM;
 	netif_keep_dst(dev);
 
 	dev->needed_headroom	= LL_MAX_HEADER + max_gtp_header_len;
-- 
2.27.0


  parent reply	other threads:[~2020-12-11 12:28 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-11 12:26 [PATCH net-next v2 00/12] gtp: IPv6 support Jonas Bonn
2020-12-11 12:26 ` [PATCH net-next v2 01/12] gtp: set initial MTU Jonas Bonn
2020-12-12  9:38   ` Harald Welte
2020-12-11 12:26 ` [PATCH net-next v2 02/12] gtp: include role in link info Jonas Bonn
2020-12-12  9:40   ` Harald Welte
2020-12-11 12:26 ` [PATCH net-next v2 03/12] gtp: really check namespaces before xmit Jonas Bonn
2020-12-12  9:41   ` Harald Welte
2020-12-11 12:26 ` [PATCH net-next v2 04/12] gtp: drop unnecessary call to skb_dst_drop Jonas Bonn
2020-12-12  9:50   ` Harald Welte
2020-12-12 11:38     ` Jonas Bonn
2020-12-11 12:26 ` [PATCH net-next v2 05/12] gtp: set device type Jonas Bonn
2020-12-12  9:51   ` Harald Welte
2020-12-11 12:26 ` [PATCH net-next v2 06/12] gtp: rework IPv4 functionality Jonas Bonn
2020-12-11 12:26 ` [PATCH net-next v2 07/12] gtp: use ephemeral source port Jonas Bonn
2020-12-12  5:35   ` Pravin Shelar
2020-12-12  7:49     ` Jonas Bonn
2020-12-12 10:07   ` Harald Welte
2020-12-12 13:40     ` Jonas Bonn
2020-12-11 12:26 ` Jonas Bonn [this message]
2020-12-12  5:31   ` [PATCH net-next v2 08/12] gtp: set dev features to enable GSO Pravin Shelar
2020-12-12  7:50     ` Jonas Bonn
2020-12-13 18:25       ` Pravin Shelar
2020-12-11 12:26 ` [PATCH net-next v2 09/12] gtp: support GRO Jonas Bonn
2020-12-11 15:43   ` kernel test robot
2020-12-11 15:43     ` kernel test robot
2020-12-11 12:26 ` [PATCH net-next v2 10/12] gtp: add IPv6 support Jonas Bonn
2020-12-12  5:51   ` Pravin Shelar
2020-12-12  7:05     ` Jonas Bonn
2020-12-12 11:05       ` Harald Welte
2020-12-12 11:22   ` Harald Welte
2020-12-12 13:59     ` Jonas Bonn
2020-12-11 12:26 ` [PATCH net-next v2 11/12] gtp: netlink update for ipv6 Jonas Bonn
2020-12-12 11:25   ` Harald Welte
2020-12-11 12:26 ` [PATCH net-next v2 12/12] gtp: add dst_cache to tunnels Jonas Bonn
2020-12-11 17:25   ` kernel test robot
2020-12-11 17:25     ` kernel test robot

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