diff options
Diffstat (limited to 'drivers/net/vxlan.c')
| -rw-r--r-- | drivers/net/vxlan.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c index fecf7b6c732e..2d88c799d2ac 100644 --- a/drivers/net/vxlan.c +++ b/drivers/net/vxlan.c @@ -621,7 +621,7 @@ static void vxlan_notify_add_rx_port(struct vxlan_sock *vs) int err; if (sa_family == AF_INET) { - err = udp_add_offload(&vs->udp_offloads); + err = udp_add_offload(net, &vs->udp_offloads); if (err) pr_warn("vxlan: udp_add_offload failed with status %d\n", err); } @@ -2750,7 +2750,7 @@ static int vxlan_dev_configure(struct net *src_net, struct net_device *dev, struct vxlan_config *conf) { struct vxlan_net *vn = net_generic(src_net, vxlan_net_id); - struct vxlan_dev *vxlan = netdev_priv(dev); + struct vxlan_dev *vxlan = netdev_priv(dev), *tmp; struct vxlan_rdst *dst = &vxlan->default_dst; unsigned short needed_headroom = ETH_HLEN; int err; @@ -2816,9 +2816,15 @@ static int vxlan_dev_configure(struct net *src_net, struct net_device *dev, if (!vxlan->cfg.age_interval) vxlan->cfg.age_interval = FDB_AGE_DEFAULT; - if (vxlan_find_vni(src_net, conf->vni, use_ipv6 ? AF_INET6 : AF_INET, - vxlan->cfg.dst_port, vxlan->flags)) + list_for_each_entry(tmp, &vn->vxlan_list, next) { + if (tmp->cfg.vni == conf->vni && + (tmp->default_dst.remote_ip.sa.sa_family == AF_INET6 || + tmp->cfg.saddr.sa.sa_family == AF_INET6) == use_ipv6 && + tmp->cfg.dst_port == vxlan->cfg.dst_port && + (tmp->flags & VXLAN_F_RCV_FLAGS) == + (vxlan->flags & VXLAN_F_RCV_FLAGS)) return -EEXIST; + } dev->ethtool_ops = &vxlan_ethtool_ops; |