1 #ifndef _NET_STP_H 2 #define _NET_STP_H 3 4 struct stp_proto { 5 unsigned char group_address[ETH_ALEN]; 6 void (*rcv)(const struct stp_proto *, struct sk_buff *, 7 struct net_device *); 8 void *data; 9 }; 10 11 int stp_proto_register(const struct stp_proto *proto); 12 void stp_proto_unregister(const struct stp_proto *proto); 13 14 #endif /* _NET_STP_H */ 15