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| author |   Jiri Benc <jbenc@redhat.com> | 2016-04-05 14:47:10 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-04-06 16:50:31 -0400 |
| commit | 0c867c9bf84ce2a998f83725bd363f66ce84d548 (patch) | |
| tree | 569b86f67e4563ca033d14f9cf1344080b750664 | |
| parent | cxgb4/cxgb4vf: Deprecate module parameter dflt_msg_enable (diff) | |
| download | linux-dev-0c867c9bf84ce2a998f83725bd363f66ce84d548.tar.xz linux-dev-0c867c9bf84ce2a998f83725bd363f66ce84d548.zip | |
vxlan: move Ethernet initialization to a separate function
This will allow to initialize vxlan in ARPHRD_NONE mode based on the passed
rtnl attributes.
v2: renamed "l2mode" to "ether".
Signed-off-by: Jiri Benc <jbenc@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/vxlan.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c index 1c0fa364323e..6bd5b874ead7 100644 --- a/drivers/net/vxlan.c +++ b/drivers/net/vxlan.c @@ -2404,7 +2404,7 @@ static int vxlan_fill_metadata_dst(struct net_device *dev, struct sk_buff *skb) return 0; } -static const struct net_device_ops vxlan_netdev_ops = { +static const struct net_device_ops vxlan_netdev_ether_ops = { .ndo_init = vxlan_init, .ndo_uninit = vxlan_uninit, .ndo_open = vxlan_open, @@ -2458,10 +2458,6 @@ static void vxlan_setup(struct net_device *dev) struct vxlan_dev *vxlan = netdev_priv(dev); unsigned int h; - eth_hw_addr_random(dev); - ether_setup(dev); - - dev->netdev_ops = &vxlan_netdev_ops; dev->destructor = free_netdev; SET_NETDEV_DEVTYPE(dev, &vxlan_type); @@ -2476,8 +2472,7 @@ static void vxlan_setup(struct net_device *dev) dev->hw_features |= NETIF_F_GSO_SOFTWARE; dev->hw_features |= NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_HW_VLAN_STAG_TX; netif_keep_dst(dev); - dev->priv_flags &= ~IFF_TX_SKB_SHARING; - dev->priv_flags |= IFF_LIVE_ADDR_CHANGE | IFF_NO_QUEUE; + dev->priv_flags |= IFF_NO_QUEUE; INIT_LIST_HEAD(&vxlan->next); spin_lock_init(&vxlan->hash_lock); @@ -2496,6 +2491,15 @@ static void vxlan_setup(struct net_device *dev) INIT_HLIST_HEAD(&vxlan->fdb_head[h]); } +static void vxlan_ether_setup(struct net_device *dev) +{ + eth_hw_addr_random(dev); + ether_setup(dev); + dev->priv_flags &= ~IFF_TX_SKB_SHARING; + dev->priv_flags |= IFF_LIVE_ADDR_CHANGE; + dev->netdev_ops = &vxlan_netdev_ether_ops; +} + static const struct nla_policy vxlan_policy[IFLA_VXLAN_MAX + 1] = { [IFLA_VXLAN_ID] = { .type = NLA_U32 }, [IFLA_VXLAN_GROUP] = { .len = FIELD_SIZEOF(struct iphdr, daddr) }, @@ -2722,6 +2726,8 @@ static int vxlan_dev_configure(struct net *src_net, struct net_device *dev, __be16 default_port = vxlan->cfg.dst_port; struct net_device *lowerdev = NULL; + vxlan_ether_setup(dev); + vxlan->net = src_net; dst->remote_vni = conf->vni; |