diff options
| author | Thomas Graf | 2015-07-21 10:44:06 +0200 |
|---|---|---|
| committer | David S. Miller | 2015-07-21 19:39:07 +0200 |
| commit | 614732eaa12dd462c0ab274700bed14f36afea5e (patch) | |
| tree | a1c33082de3ab1192f072605ab1abe106f11065c /include | |
| parent | openvswitch: Abstract vport name through ovs_vport_name() (diff) | |
| download | kernel-qcow2-linux-614732eaa12dd462c0ab274700bed14f36afea5e.tar.gz kernel-qcow2-linux-614732eaa12dd462c0ab274700bed14f36afea5e.tar.xz kernel-qcow2-linux-614732eaa12dd462c0ab274700bed14f36afea5e.zip | |
openvswitch: Use regular VXLAN net_device device
This gets rid of all OVS specific VXLAN code in the receive and
transmit path by using a VXLAN net_device to represent the vport.
Only a small shim layer remains which takes care of handling the
VXLAN specific OVS Netlink configuration.
Unexports vxlan_sock_add(), vxlan_sock_release(), vxlan_xmit_skb()
since they are no longer needed.
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/rtnetlink.h | 1 | ||||
| -rw-r--r-- | include/net/vxlan.h | 24 |
2 files changed, 5 insertions, 20 deletions
diff --git a/include/net/rtnetlink.h b/include/net/rtnetlink.h index 343d922d15c2..18fdb98185ab 100644 --- a/include/net/rtnetlink.h +++ b/include/net/rtnetlink.h @@ -141,6 +141,7 @@ struct net_device *rtnl_create_link(struct net *net, const char *ifname, unsigned char name_assign_type, const struct rtnl_link_ops *ops, struct nlattr *tb[]); +int rtnl_delete_link(struct net_device *dev); int rtnl_configure_link(struct net_device *dev, const struct ifinfomsg *ifm); int rtnl_nla_parse_ifla(struct nlattr **tb, const struct nlattr *head, int len); diff --git a/include/net/vxlan.h b/include/net/vxlan.h index 19535f85eb2c..eb8d721cdb67 100644 --- a/include/net/vxlan.h +++ b/include/net/vxlan.h @@ -101,22 +101,12 @@ struct vxlanhdr { #define FDB_HASH_SIZE (1<<FDB_HASH_BITS) struct vxlan_metadata { - __be32 vni; u32 gbp; - - /* Temporary until vxlan_rcv() API is gone */ - struct metadata_dst *tun_dst; }; -struct vxlan_sock; -typedef void (vxlan_rcv_t)(struct vxlan_sock *vh, struct sk_buff *skb, - struct vxlan_metadata *md); - /* per UDP socket information */ struct vxlan_sock { struct hlist_node hlist; - vxlan_rcv_t *rcv; - void *data; struct work_struct del_work; struct socket *sock; struct rcu_head rcu; @@ -203,19 +193,13 @@ struct vxlan_dev { VXLAN_F_COLLECT_METADATA | \ VXLAN_F_FLOW_BASED) -struct vxlan_sock *vxlan_sock_add(struct net *net, __be16 port, - vxlan_rcv_t *rcv, void *data, - bool no_share, u32 flags); - struct net_device *vxlan_dev_create(struct net *net, const char *name, u8 name_assign_type, struct vxlan_config *conf); -void vxlan_sock_release(struct vxlan_sock *vs); - -int vxlan_xmit_skb(struct rtable *rt, struct sock *sk, struct sk_buff *skb, - __be32 src, __be32 dst, __u8 tos, __u8 ttl, __be16 df, - __be16 src_port, __be16 dst_port, struct vxlan_metadata *md, - bool xnet, u32 vxflags); +static inline __be16 vxlan_dev_dst_port(struct vxlan_dev *vxlan) +{ + return inet_sk(vxlan->vn_sock->sock->sk)->inet_sport; +} static inline netdev_features_t vxlan_features_check(struct sk_buff *skb, netdev_features_t features) |