aboutsummaryrefslogtreecommitdiff
path: root/drivers/net/vxlan.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/vxlan.c')
-rw-r--r--drivers/net/vxlan.c18
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index bf64b4191dcc..2400b1beddd5 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -564,7 +564,7 @@ static void vxlan_notify_add_rx_port(struct sock *sk)
struct net_device *dev;
struct net *net = sock_net(sk);
sa_family_t sa_family = sk->sk_family;
- u16 port = htons(inet_sk(sk)->inet_sport);
+ __be16 port = inet_sk(sk)->inet_sport;
rcu_read_lock();
for_each_netdev_rcu(net, dev) {
@@ -581,7 +581,7 @@ static void vxlan_notify_del_rx_port(struct sock *sk)
struct net_device *dev;
struct net *net = sock_net(sk);
sa_family_t sa_family = sk->sk_family;
- u16 port = htons(inet_sk(sk)->inet_sport);
+ __be16 port = inet_sk(sk)->inet_sport;
rcu_read_lock();
for_each_netdev_rcu(net, dev) {
@@ -2021,7 +2021,8 @@ static struct device_type vxlan_type = {
};
/* Calls the ndo_add_vxlan_port of the caller in order to
- * supply the listening VXLAN udp ports.
+ * supply the listening VXLAN udp ports. Callers are expected
+ * to implement the ndo_add_vxlan_port.
*/
void vxlan_get_rx_port(struct net_device *dev)
{
@@ -2029,16 +2030,13 @@ void vxlan_get_rx_port(struct net_device *dev)
struct net *net = dev_net(dev);
struct vxlan_net *vn = net_generic(net, vxlan_net_id);
sa_family_t sa_family;
- u16 port;
- int i;
-
- if (!dev || !dev->netdev_ops || !dev->netdev_ops->ndo_add_vxlan_port)
- return;
+ __be16 port;
+ unsigned int i;
spin_lock(&vn->sock_lock);
for (i = 0; i < PORT_HASH_SIZE; ++i) {
- hlist_for_each_entry_rcu(vs, vs_head(net, i), hlist) {
- port = htons(inet_sk(vs->sock->sk)->inet_sport);
+ hlist_for_each_entry_rcu(vs, &vn->sock_list[i], hlist) {
+ port = inet_sk(vs->sock->sk)->inet_sport;
sa_family = vs->sock->sk->sk_family;
dev->netdev_ops->ndo_add_vxlan_port(dev, sa_family,
port);