diff options
| author | Taku Izumi <izumi.taku@jp.fujitsu.com> | 2017-03-15 00:47:50 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-03-15 15:43:23 -0400 |
| commit | fe8daf5fa715f7214952f06a387e4b7de818c5be (patch) | |
| tree | b468219340e744cee6cdcd40c96432e8fe68a580 | |
| parent | 95422dec6bd4a7c57444743f7b1bb375335a6298 (diff) | |
fjes: Fix wrong netdevice feature flags
This patch fixes netdev->features for Extended Socket network device.
Currently Extended Socket network device's netdev->feature claims
NETIF_F_HW_CSUM, however this is completely wrong. There's no feature
of checksum offloading.
That causes invalid TCP/UDP checksum and packet rejection when IP
forwarding from Extended Socket network device to other network device.
NETIF_F_HW_CSUM should be omitted.
Signed-off-by: Taku Izumi <izumi.taku@jp.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/fjes/fjes_main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/fjes/fjes_main.c b/drivers/net/fjes/fjes_main.c index b75d9cdcfb0c..c4b3c4b77a9c 100644 --- a/drivers/net/fjes/fjes_main.c +++ b/drivers/net/fjes/fjes_main.c | |||
| @@ -1316,7 +1316,7 @@ static void fjes_netdev_setup(struct net_device *netdev) | |||
| 1316 | netdev->min_mtu = fjes_support_mtu[0]; | 1316 | netdev->min_mtu = fjes_support_mtu[0]; |
| 1317 | netdev->max_mtu = fjes_support_mtu[3]; | 1317 | netdev->max_mtu = fjes_support_mtu[3]; |
| 1318 | netdev->flags |= IFF_BROADCAST; | 1318 | netdev->flags |= IFF_BROADCAST; |
| 1319 | netdev->features |= NETIF_F_HW_CSUM | NETIF_F_HW_VLAN_CTAG_FILTER; | 1319 | netdev->features |= NETIF_F_HW_VLAN_CTAG_FILTER; |
| 1320 | } | 1320 | } |
| 1321 | 1321 | ||
| 1322 | static void fjes_irq_watch_task(struct work_struct *work) | 1322 | static void fjes_irq_watch_task(struct work_struct *work) |