diff options
Diffstat (limited to 'include/net/vxlan.h')
| -rw-r--r-- | include/net/vxlan.h | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/include/net/vxlan.h b/include/net/vxlan.h index 2dd23ee2bacd..dfba89695efc 100644 --- a/include/net/vxlan.h +++ b/include/net/vxlan.h @@ -185,7 +185,8 @@ struct vxlan_metadata { /* per UDP socket information */ struct vxlan_sock { struct hlist_node hlist; - struct socket *sock; + struct sock *sk; + struct rcu_head rcu; struct hlist_head vni_list[VNI_HASH_SIZE]; refcount_t refcnt; u32 flags; @@ -296,7 +297,7 @@ struct vxlan_dev { struct vxlan_rdst default_dst; /* default destination */ struct timer_list age_timer; - spinlock_t hash_lock[FDB_HASH_SIZE]; + spinlock_t hash_lock; unsigned int addrcnt; struct gro_cells gro_cells; @@ -304,9 +305,10 @@ struct vxlan_dev { struct vxlan_vni_group __rcu *vnigrp; - struct hlist_head fdb_head[FDB_HASH_SIZE]; + struct rhashtable fdb_hash_tbl; struct rhashtable mdb_tbl; + struct hlist_head fdb_list; struct hlist_head mdb_list; unsigned int mdb_seq; }; @@ -331,6 +333,7 @@ struct vxlan_dev { #define VXLAN_F_VNIFILTER 0x20000 #define VXLAN_F_MDB 0x40000 #define VXLAN_F_LOCALBYPASS 0x80000 +#define VXLAN_F_MC_ROUTE 0x100000 /* Flags that are used in the receive path. These flags must match in * order for a socket to be shareable @@ -352,7 +355,9 @@ struct vxlan_dev { VXLAN_F_UDP_ZERO_CSUM6_RX | \ VXLAN_F_COLLECT_METADATA | \ VXLAN_F_VNIFILTER | \ - VXLAN_F_LOCALBYPASS) + VXLAN_F_LOCALBYPASS | \ + VXLAN_F_MC_ROUTE | \ + 0) struct net_device *vxlan_dev_create(struct net *net, const char *name, u8 name_assign_type, struct vxlan_config *conf); @@ -444,7 +449,7 @@ static inline __be32 vxlan_compute_rco(unsigned int start, unsigned int offset) static inline unsigned short vxlan_get_sk_family(struct vxlan_sock *vs) { - return vs->sock->sk->sk_family; + return vs->sk->sk_family; } #if IS_ENABLED(CONFIG_IPV6) |