234 	struct ethhdr *ethhdr;  in hsr_get_node()  local
242 	ethhdr = (struct ethhdr *)skb_mac_header(skb);  in hsr_get_node()
245 		if (ether_addr_equal(node->macaddress_A, ethhdr->h_source)) {  in hsr_get_node()
250 		if (ether_addr_equal(node->macaddress_B, ethhdr->h_source)) {  in hsr_get_node()
260 	if (ethhdr->h_proto == htons(ETH_P_PRP) ||  in hsr_get_node()
261 	    ethhdr->h_proto == htons(ETH_P_HSR)) {  in hsr_get_node()
277 	return hsr_add_node(hsr, node_db, ethhdr->h_source, seq_out,  in hsr_get_node()
295 	struct ethhdr *ethhdr;  in hsr_handle_sup_frame()  local
315 	pull_size = sizeof(struct ethhdr);  in hsr_handle_sup_frame()
319 	ethhdr = (struct ethhdr *)skb_mac_header(skb);  in hsr_handle_sup_frame()
322 	if (ethhdr->h_proto == htons(ETH_P_HSR)) {  in hsr_handle_sup_frame()
323 		pull_size = sizeof(struct ethhdr);  in hsr_handle_sup_frame()
384 	ether_addr_copy(node_real->macaddress_B, ethhdr->h_source);  in hsr_handle_sup_frame()