diff options
Diffstat (limited to 'include/linux/netdevice.h')
| -rw-r--r-- | include/linux/netdevice.h | 57 |
1 files changed, 30 insertions, 27 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 41f6405ee..18e7fde28 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -65,33 +65,6 @@ #define MAX_HEADER (LL_MAX_HEADER + 48) #endif -struct neighbour; -struct neigh_parms; -struct sk_buff; - -/* - * We tag multicasts with these structures. - */ - -struct dev_mc_list -{ - struct dev_mc_list *next; - __u8 dmi_addr[MAX_ADDR_LEN]; - unsigned char dmi_addrlen; - int dmi_users; - int dmi_gusers; -}; - -struct hh_cache -{ - struct hh_cache *hh_next; /* Next entry */ - atomic_t hh_refcnt; /* number of users */ - unsigned short hh_type; /* protocol identifier, f.e ETH_P_IP */ - int (*hh_output)(struct sk_buff *skb); - /* cached hardware header; allow for machine alignment needs. */ - unsigned long hh_data[16/sizeof(unsigned long)]; -}; - /* * Network device statistics. Akin to the 2.0 ether stats but * with byte counters. @@ -157,6 +130,35 @@ extern const char *if_port_text[]; #include <linux/skbuff.h> +struct neighbour; +struct neigh_parms; +struct sk_buff; + +/* + * We tag multicasts with these structures. + */ + +struct dev_mc_list +{ + struct dev_mc_list *next; + __u8 dmi_addr[MAX_ADDR_LEN]; + unsigned char dmi_addrlen; + int dmi_users; + int dmi_gusers; +}; + +struct hh_cache +{ + struct hh_cache *hh_next; /* Next entry */ + atomic_t hh_refcnt; /* number of users */ + unsigned short hh_type; /* protocol identifier, f.e ETH_P_IP */ + int (*hh_output)(struct sk_buff *skb); + rwlock_t hh_lock; + /* cached hardware header; allow for machine alignment needs. */ + unsigned long hh_data[16/sizeof(unsigned long)]; +}; + + /* * The DEVICE structure. * Actually, this whole structure is a big mistake. It mixes I/O @@ -432,6 +434,7 @@ extern int dev_mc_add(struct device *dev, void *addr, int alen, int newonly); extern void dev_mc_discard(struct device *dev); extern void dev_set_promiscuity(struct device *dev, int inc); extern void dev_set_allmulti(struct device *dev, int inc); +extern void netdev_state_change(struct device *dev); /* Load a device via the kmod */ extern void dev_load(const char *name); extern void dev_mcast_init(void); |