Commit 99301ba1 authored by Weilong Chen's avatar Weilong Chen Committed by David S. Miller

team: Don't allow team devices to change network namespaces.

Like bonding, team as netdevice doesn't cross netns boundaries.

Team ports and team itself live in same netns.
Signed-off-by: default avatarWeilong Chen <chenweilong@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f9399814
...@@ -2034,6 +2034,10 @@ static void team_setup(struct net_device *dev) ...@@ -2034,6 +2034,10 @@ static void team_setup(struct net_device *dev)
dev->features |= NETIF_F_LLTX; dev->features |= NETIF_F_LLTX;
dev->features |= NETIF_F_GRO; dev->features |= NETIF_F_GRO;
/* Don't allow team devices to change network namespaces. */
dev->features |= NETIF_F_NETNS_LOCAL;
dev->hw_features = TEAM_VLAN_FEATURES | dev->hw_features = TEAM_VLAN_FEATURES |
NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_HW_VLAN_CTAG_TX |
NETIF_F_HW_VLAN_CTAG_RX | NETIF_F_HW_VLAN_CTAG_RX |
......
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