diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2021-01-06 13:06:34 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-01-07 12:53:29 -0800 |
| commit | 876c4384aecc173a05d912e075a62232ea1be120 (patch) | |
| tree | 2b363fc672e5cb1d089cb07cf28bb886cbeff8cd /net/ipv4/udp_tunnel_core.c | |
| parent | ddb4d32ed6609ab310b947a875771c6fe187d976 (diff) | |
udp_tunnel: hard-wire NDOs to udp_tunnel_nic_*_port() helpers
All drivers use udp_tunnel_nic_*_port() helpers, prepare for
NDO removal by invoking those helpers directly.
The helpers are safe to call on all devices, they check if
device has the UDP tunnel state initialized.
Reviewed-by: Alexander Duyck <alexanderduyck@fb.com>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/ipv4/udp_tunnel_core.c')
| -rw-r--r-- | net/ipv4/udp_tunnel_core.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/net/ipv4/udp_tunnel_core.c b/net/ipv4/udp_tunnel_core.c index 3eecba0874aa..376a085be7ed 100644 --- a/net/ipv4/udp_tunnel_core.c +++ b/net/ipv4/udp_tunnel_core.c @@ -90,15 +90,14 @@ void udp_tunnel_push_rx_port(struct net_device *dev, struct socket *sock, struct sock *sk = sock->sk; struct udp_tunnel_info ti; - if (!dev->netdev_ops->ndo_udp_tunnel_add || - !(dev->features & NETIF_F_RX_UDP_TUNNEL_PORT)) + if (!(dev->features & NETIF_F_RX_UDP_TUNNEL_PORT)) return; ti.type = type; ti.sa_family = sk->sk_family; ti.port = inet_sk(sk)->inet_sport; - dev->netdev_ops->ndo_udp_tunnel_add(dev, &ti); + udp_tunnel_nic_add_port(dev, &ti); } EXPORT_SYMBOL_GPL(udp_tunnel_push_rx_port); @@ -108,15 +107,14 @@ void udp_tunnel_drop_rx_port(struct net_device *dev, struct socket *sock, struct sock *sk = sock->sk; struct udp_tunnel_info ti; - if (!dev->netdev_ops->ndo_udp_tunnel_del || - !(dev->features & NETIF_F_RX_UDP_TUNNEL_PORT)) + if (!(dev->features & NETIF_F_RX_UDP_TUNNEL_PORT)) return; ti.type = type; ti.sa_family = sk->sk_family; ti.port = inet_sk(sk)->inet_sport; - dev->netdev_ops->ndo_udp_tunnel_del(dev, &ti); + udp_tunnel_nic_del_port(dev, &ti); } EXPORT_SYMBOL_GPL(udp_tunnel_drop_rx_port); @@ -134,11 +132,9 @@ void udp_tunnel_notify_add_rx_port(struct socket *sock, unsigned short type) rcu_read_lock(); for_each_netdev_rcu(net, dev) { - if (!dev->netdev_ops->ndo_udp_tunnel_add) - continue; if (!(dev->features & NETIF_F_RX_UDP_TUNNEL_PORT)) continue; - dev->netdev_ops->ndo_udp_tunnel_add(dev, &ti); + udp_tunnel_nic_add_port(dev, &ti); } rcu_read_unlock(); } @@ -158,11 +154,9 @@ void udp_tunnel_notify_del_rx_port(struct socket *sock, unsigned short type) rcu_read_lock(); for_each_netdev_rcu(net, dev) { - if (!dev->netdev_ops->ndo_udp_tunnel_del) - continue; if (!(dev->features & NETIF_F_RX_UDP_TUNNEL_PORT)) continue; - dev->netdev_ops->ndo_udp_tunnel_del(dev, &ti); + udp_tunnel_nic_del_port(dev, &ti); } rcu_read_unlock(); } |