167 	struct ethhdr *ethhdr;  in hsr_get_node()  local
173 	ethhdr = (struct ethhdr *)skb_mac_header(skb);  in hsr_get_node()
176 		if (ether_addr_equal(node->macaddress_A, ethhdr->h_source))  in hsr_get_node()
178 		if (ether_addr_equal(node->macaddress_B, ethhdr->h_source))  in hsr_get_node()
184 	if (ethhdr->h_proto == htons(ETH_P_PRP) ||  in hsr_get_node()
185 	    ethhdr->h_proto == htons(ETH_P_HSR)) {  in hsr_get_node()
199 	return hsr_add_node(node_db, ethhdr->h_source, seq_out);  in hsr_get_node()
209 	struct ethhdr *ethhdr;  in hsr_handle_sup_frame()  local
215 	ethhdr = (struct ethhdr *)skb_mac_header(skb);  in hsr_handle_sup_frame()
218 	skb_pull(skb, sizeof(struct ethhdr));  in hsr_handle_sup_frame()
221 	if (ethhdr->h_proto == htons(ETH_P_HSR))  in hsr_handle_sup_frame()
242 	ether_addr_copy(node_real->macaddress_B, ethhdr->h_source);  in hsr_handle_sup_frame()