diff options
| author | Eric Dumazet <edumazet@google.com> | 2016-03-16 21:59:49 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-03-17 21:05:01 -0400 |
| commit | f6773c5e95a6dc1af82157d4e96e412dee3abf31 (patch) | |
| tree | e43a5b3cb883fc7b9aebf126240fde78bcabf2f7 /drivers | |
| parent | b4ab9d76b9e4a2ef36821b93b4cee48e3e68fe93 (diff) | |
vlan: propagate gso_max_segs
vlan drivers lack proper propagation of gso_max_segs from
lower device.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ipvlan/ipvlan_main.c | 2 | ||||
| -rw-r--r-- | drivers/net/macvlan.c | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ipvlan/ipvlan_main.c b/drivers/net/ipvlan/ipvlan_main.c index 5802b9025765..57941d3f4227 100644 --- a/drivers/net/ipvlan/ipvlan_main.c +++ b/drivers/net/ipvlan/ipvlan_main.c @@ -119,6 +119,7 @@ static int ipvlan_init(struct net_device *dev) dev->features = phy_dev->features & IPVLAN_FEATURES; dev->features |= NETIF_F_LLTX; dev->gso_max_size = phy_dev->gso_max_size; + dev->gso_max_segs = phy_dev->gso_max_segs; dev->hard_header_len = phy_dev->hard_header_len; ipvlan_set_lockdep_class(dev); @@ -592,6 +593,7 @@ static int ipvlan_device_event(struct notifier_block *unused, list_for_each_entry(ipvlan, &port->ipvlans, pnode) { ipvlan->dev->features = dev->features & IPVLAN_FEATURES; ipvlan->dev->gso_max_size = dev->gso_max_size; + ipvlan->dev->gso_max_segs = dev->gso_max_segs; netdev_features_change(ipvlan->dev); } break; diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c index 6e953e3a460a..2bcf1f321bea 100644 --- a/drivers/net/macvlan.c +++ b/drivers/net/macvlan.c @@ -803,6 +803,7 @@ static int macvlan_init(struct net_device *dev) dev->hw_features |= NETIF_F_LRO; dev->vlan_features = lowerdev->vlan_features & MACVLAN_FEATURES; dev->gso_max_size = lowerdev->gso_max_size; + dev->gso_max_segs = lowerdev->gso_max_segs; dev->hard_header_len = lowerdev->hard_header_len; macvlan_set_lockdep_class(dev); @@ -1532,6 +1533,7 @@ static int macvlan_device_event(struct notifier_block *unused, case NETDEV_FEAT_CHANGE: list_for_each_entry(vlan, &port->vlans, list) { vlan->dev->gso_max_size = dev->gso_max_size; + vlan->dev->gso_max_segs = dev->gso_max_segs; netdev_update_features(vlan->dev); } break; |