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authorShannon Nelson <shannon.nelson@oracle.com>2017-06-15 01:43:37 +0300
committerDavid S. Miller <davem@davemloft.net>2017-06-15 21:22:43 +0300
commit7e9191c54a36c864b901ea8ce56dc42f10c2f5ae (patch)
treef3b6a550b40432e4c6c17861150afc3d46b16675 /drivers/net/ethernet/sun/ldmvsw.c
parent3d8bd78b79800d1518133d4fd6ea0680096f9249 (diff)
downloadlinux-7e9191c54a36c864b901ea8ce56dc42f10c2f5ae.tar.xz
sunvnet: restrict advertized checksum offloads to just IP
As much as we'd like to play well with others, we really aren't handling the checksums on non-IP protocol packets very well. This is easily seen when trying to do TCP over ipv6 - the checksums are garbage. Here we restrict the checksum feature flag to just IP traffic so that we aren't given work we can't yet do. Orabug: 26175391, 26259755 Signed-off-by: Shannon Nelson <shannon.nelson@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/sun/ldmvsw.c')
-rw-r--r--drivers/net/ethernet/sun/ldmvsw.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/sun/ldmvsw.c b/drivers/net/ethernet/sun/ldmvsw.c
index 5b56c24b6ed2..8603e397097e 100644
--- a/drivers/net/ethernet/sun/ldmvsw.c
+++ b/drivers/net/ethernet/sun/ldmvsw.c
@@ -248,7 +248,7 @@ static struct net_device *vsw_alloc_netdev(u8 hwaddr[],
dev->ethtool_ops = &vsw_ethtool_ops;
dev->watchdog_timeo = VSW_TX_TIMEOUT;
- dev->hw_features = NETIF_F_HW_CSUM | NETIF_F_SG;
+ dev->hw_features = NETIF_F_IP_CSUM | NETIF_F_SG;
dev->features = dev->hw_features;
/* MTU range: 68 - 65535 */