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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-09-08 01:01:14 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-09-08 01:01:14 -0300
commite5fd91f1ef340da553f7a79da9540c3db711c937 (patch)
treeb11842027dc6641da63f4bcc524f8678263304a3 /drivers/net/ipvlan/ipvlan.h
parent2a9b0348e685a63d97486f6749622b61e9e3292f (diff)
Linux-libre 4.2-gnu
Diffstat (limited to 'drivers/net/ipvlan/ipvlan.h')
-rw-r--r--drivers/net/ipvlan/ipvlan.h14
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/net/ipvlan/ipvlan.h b/drivers/net/ipvlan/ipvlan.h
index 54549a622..9542b7bac 100644
--- a/drivers/net/ipvlan/ipvlan.h
+++ b/drivers/net/ipvlan/ipvlan.h
@@ -39,6 +39,8 @@
#define IPVLAN_MAC_FILTER_SIZE (1 << IPVLAN_MAC_FILTER_BITS)
#define IPVLAN_MAC_FILTER_MASK (IPVLAN_MAC_FILTER_SIZE - 1)
+#define IPVLAN_QBACKLOG_LIMIT 1000
+
typedef enum {
IPVL_IPV6 = 0,
IPVL_ICMPV6,
@@ -65,8 +67,6 @@ struct ipvl_dev {
struct ipvl_port *port;
struct net_device *phy_dev;
struct list_head addrs;
- int ipv4cnt;
- int ipv6cnt;
struct ipvl_pcpu_stats __percpu *pcpu_stats;
DECLARE_BITMAP(mac_filters, IPVLAN_MAC_FILTER_SIZE);
netdev_features_t sfeatures;
@@ -93,6 +93,8 @@ struct ipvl_port {
struct hlist_head hlhead[IPVLAN_HASH_SIZE];
struct list_head ipvlans;
struct rcu_head rcu;
+ struct work_struct wq;
+ struct sk_buff_head backlog;
int count;
u16 mode;
};
@@ -102,6 +104,11 @@ static inline struct ipvl_port *ipvlan_port_get_rcu(const struct net_device *d)
return rcu_dereference(d->rx_handler_data);
}
+static inline struct ipvl_port *ipvlan_port_get_rcu_bh(const struct net_device *d)
+{
+ return rcu_dereference_bh(d->rx_handler_data);
+}
+
static inline struct ipvl_port *ipvlan_port_get_rtnl(const struct net_device *d)
{
return rtnl_dereference(d->rx_handler_data);
@@ -112,6 +119,7 @@ void ipvlan_set_port_mode(struct ipvl_port *port, u32 nval);
void ipvlan_init_secret(void);
unsigned int ipvlan_mac_hash(const unsigned char *addr);
rx_handler_result_t ipvlan_handle_frame(struct sk_buff **pskb);
+void ipvlan_process_multicast(struct work_struct *work);
int ipvlan_queue_xmit(struct sk_buff *skb, struct net_device *dev);
void ipvlan_ht_addr_add(struct ipvl_dev *ipvlan, struct ipvl_addr *addr);
struct ipvl_addr *ipvlan_find_addr(const struct ipvl_dev *ipvlan,
@@ -119,5 +127,5 @@ struct ipvl_addr *ipvlan_find_addr(const struct ipvl_dev *ipvlan,
bool ipvlan_addr_busy(struct ipvl_port *port, void *iaddr, bool is_v6);
struct ipvl_addr *ipvlan_ht_addr_lookup(const struct ipvl_port *port,
const void *iaddr, bool is_v6);
-void ipvlan_ht_addr_del(struct ipvl_addr *addr, bool sync);
+void ipvlan_ht_addr_del(struct ipvl_addr *addr);
#endif /* __IPVLAN_H */