From: Jonas Bonn <jonas@norrbonn.se>
To: laforge@gnumonks.org, netdev@vger.kernel.org, pbshelar@fb.com,
kuba@kernel.org
Cc: pablo@netfilter.org, Jonas Bonn <jonas@norrbonn.se>
Subject: [RFC PATCH 08/16] gtp: set dev features to enable GSO
Date: Sat, 23 Jan 2021 20:59:08 +0100 [thread overview]
Message-ID: <20210123195916.2765481-9-jonas@norrbonn.se> (raw)
In-Reply-To: <20210123195916.2765481-1-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 4a3a52970856..df2f227680eb 100644
--- a/drivers/net/gtp.c
+++ b/drivers/net/gtp.c
@@ -532,7 +532,11 @@ 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);
@@ -614,6 +618,8 @@ 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
next prev parent reply other threads:[~2021-01-23 20:07 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-23 19:59 [RFC PATCH 00/16] GTP: flow based Jonas Bonn
2021-01-23 19:59 ` [RFC PATCH 01/16] Revert "GTP: add support for flow based tunneling API" Jonas Bonn
2021-01-24 16:34 ` Harald Welte
2021-01-23 19:59 ` [RFC PATCH 02/16] gtp: set initial MTU Jonas Bonn
2021-01-23 19:59 ` [RFC PATCH 03/16] gtp: include role in link info Jonas Bonn
2021-01-23 19:59 ` [RFC PATCH 04/16] gtp: really check namespaces before xmit Jonas Bonn
2021-01-23 19:59 ` [RFC PATCH 05/16] gtp: drop unnecessary call to skb_dst_drop Jonas Bonn
2021-01-24 16:48 ` Harald Welte
2021-01-23 19:59 ` [RFC PATCH 06/16] gtp: set device type Jonas Bonn
2021-01-23 19:59 ` [RFC PATCH 07/16] gtp: rework IPv4 functionality Jonas Bonn
2021-01-23 19:59 ` Jonas Bonn [this message]
2021-01-23 19:59 ` [RFC PATCH 09/16] gtp: support GRO Jonas Bonn
2021-01-23 19:59 ` [RFC PATCH 10/16] gtp: refactor check_ms back into version specific handlers Jonas Bonn
2021-01-23 19:59 ` [RFC PATCH 11/16] gtp: drop duplicated assignment Jonas Bonn
2021-01-23 19:59 ` [RFC PATCH 12/16] gtp: update rx_length_errors for abnormally short packets Jonas Bonn
2021-01-24 16:50 ` Harald Welte
2021-01-23 19:59 ` [RFC PATCH 13/16] gtp: set skb protocol after pulling headers Jonas Bonn
2021-01-23 19:59 ` [RFC PATCH 14/16] gtp: add support for flow based tunneling Jonas Bonn
2021-01-24 14:27 ` Jonas Bonn
2021-01-24 15:11 ` Jonas Bonn
2021-01-25 8:12 ` Jonas Bonn
2021-01-25 8:47 ` Jonas Bonn
2021-02-06 18:04 ` Jonas Bonn
2021-02-07 17:56 ` Pravin Shelar
2021-01-23 19:59 ` [RFC PATCH 15/16] gtp: add ability to send GTP controls headers Jonas Bonn
2021-01-24 14:21 ` Jonas Bonn
2021-01-25 17:41 ` Harald Welte
2021-01-28 21:29 ` Pravin Shelar
2021-01-28 21:29 ` Pravin Shelar
[not found] ` <9b9476d2-186f-e749-f17d-d191c30347e4@norrbonn.se>
2021-01-30 6:59 ` Pravin Shelar
2021-01-30 18:44 ` Jakub Kicinski
2021-01-30 20:05 ` Pravin Shelar
2021-02-01 20:44 ` Jakub Kicinski
2021-02-02 5:24 ` Jonas Bonn
2021-02-02 6:56 ` Pravin Shelar
2021-02-02 8:03 ` Jonas Bonn
2021-02-02 22:54 ` Pravin Shelar
2021-01-23 19:59 ` [RFC PATCH 16/16] gtp: add netlink support for setting up flow based tunnels Jonas Bonn
2021-01-24 17:42 ` [RFC PATCH 00/16] GTP: flow based Pravin Shelar
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