if (!node)
return -ENOMEM;
- memcpy(node->MacAddressA, addr_a, ETH_ALEN);
- memcpy(node->MacAddressB, addr_b, ETH_ALEN);
+ ether_addr_copy(node->MacAddressA, addr_a);
+ ether_addr_copy(node->MacAddressB, addr_b);
rcu_read_lock();
oldnode = list_first_or_null_rcu(self_node_db,
/* Node is known, but frame was received from an unknown
* address. Node is PICS_SUBS capable; merge its AddrB.
*/
- memcpy(node->MacAddressB, hsr_ethsup->ethhdr.h_source, ETH_ALEN);
+ ether_addr_copy(node->MacAddressB, hsr_ethsup->ethhdr.h_source);
node->AddrB_if = dev_idx;
return node;
}
if (!node)
return NULL;
- memcpy(node->MacAddressA, hsr_sp->MacAddressA, ETH_ALEN);
- memcpy(node->MacAddressB, hsr_ethsup->ethhdr.h_source, ETH_ALEN);
+ ether_addr_copy(node->MacAddressA, hsr_sp->MacAddressA);
+ ether_addr_copy(node->MacAddressB, hsr_ethsup->ethhdr.h_source);
if (!ether_addr_equal(hsr_sp->MacAddressA, hsr_ethsup->ethhdr.h_source))
node->AddrB_if = dev_idx;
else
rcu_read_lock();
node = find_node_by_AddrB(&hsr_priv->node_db, ethhdr->h_source);
if (node)
- memcpy(ethhdr->h_source, node->MacAddressA, ETH_ALEN);
+ ether_addr_copy(ethhdr->h_source, node->MacAddressA);
rcu_read_unlock();
}
rcu_read_lock();
node = find_node_by_AddrA(&hsr_priv->node_db, ethhdr->h_dest);
if (node && (node->AddrB_if == dev_idx))
- memcpy(ethhdr->h_dest, node->MacAddressB, ETH_ALEN);
+ ether_addr_copy(ethhdr->h_dest, node->MacAddressB);
rcu_read_unlock();
}
void hsr_register_frame_in(struct node_entry *node, enum hsr_dev_idx dev_idx)
{
- if ((dev_idx < 0) || (dev_idx >= HSR_MAX_DEV)) {
+ if ((dev_idx < 0) || (dev_idx >= HSR_MAX_SLAVE)) {
WARN_ONCE(1, "%s: Invalid dev_idx (%d)\n", __func__, dev_idx);
return;
}
node = list_first_or_null_rcu(&hsr_priv->node_db,
struct node_entry, mac_list);
if (node)
- memcpy(addr, node->MacAddressA, ETH_ALEN);
+ ether_addr_copy(addr, node->MacAddressA);
return node;
}
node = _pos;
list_for_each_entry_continue_rcu(node, &hsr_priv->node_db, mac_list) {
- memcpy(addr, node->MacAddressA, ETH_ALEN);
+ ether_addr_copy(addr, node->MacAddressA);
return node;
}
return -ENOENT; /* No such entry */
}
- memcpy(addr_b, node->MacAddressB, ETH_ALEN);
+ ether_addr_copy(addr_b, node->MacAddressB);
tdiff = jiffies - node->time_in[HSR_DEV_SLAVE_A];
if (node->time_in_stale[HSR_DEV_SLAVE_A])