1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef _NET_STP_H 3 #define _NET_STP_H 4 5 #include <linux/if_ether.h> 6 7 struct stp_proto { 8 unsigned char group_address[ETH_ALEN]; 9 void (*rcv)(const struct stp_proto *, struct sk_buff *, 10 struct net_device *); 11 void *data; 12 }; 13 14 int stp_proto_register(const struct stp_proto *proto); 15 void stp_proto_unregister(const struct stp_proto *proto); 16 17 #endif /* _NET_STP_H */ 18