batman-adv: separate ethernet comparing calls from hash functions
Note: The function compare_ether_addr() provided by the Linux kernel
requires aligned memory.
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
diff --git a/net/batman-adv/vis.c b/net/batman-adv/vis.c
index 9832d8f..fc97329 100644
--- a/net/batman-adv/vis.c
+++ b/net/batman-adv/vis.c
@@ -75,7 +75,7 @@
d2 = data2;
p1 = (struct vis_packet *)d1->skb_packet->data;
p2 = (struct vis_packet *)d2->skb_packet->data;
- return compare_orig(p1->vis_orig, p2->vis_orig);
+ return compare_eth(p1->vis_orig, p2->vis_orig);
}
/* hash function to choose an entry in a hash table of given size */
@@ -113,7 +113,7 @@
struct hlist_node *pos;
hlist_for_each_entry(entry, pos, if_list, list) {
- if (compare_orig(entry->addr, (void *)interface))
+ if (compare_eth(entry->addr, (void *)interface))
return;
}
@@ -165,7 +165,7 @@
/* maximal length: max(4+17+2, 3+17+1+3+2) == 26 */
if (primary && entry->quality == 0)
return sprintf(buff, "HNA %pM, ", entry->dest);
- else if (compare_orig(entry->src, src))
+ else if (compare_eth(entry->src, src))
return sprintf(buff, "TQ %pM %d, ", entry->dest,
entry->quality);
@@ -212,7 +212,7 @@
if (entries[j].quality == 0)
continue;
compare =
- compare_orig(entries[j].src, packet->vis_orig);
+ compare_eth(entries[j].src, packet->vis_orig);
vis_data_insert_interface(entries[j].src,
&vis_if_list,
compare);
@@ -222,7 +222,7 @@
buf_size += 18 + 26 * packet->entries;
/* add primary/secondary records */
- if (compare_orig(entry->addr, packet->vis_orig))
+ if (compare_eth(entry->addr, packet->vis_orig))
buf_size +=
vis_data_count_prim_sec(&vis_if_list);
@@ -258,7 +258,7 @@
if (entries[j].quality == 0)
continue;
compare =
- compare_orig(entries[j].src, packet->vis_orig);
+ compare_eth(entries[j].src, packet->vis_orig);
vis_data_insert_interface(entries[j].src,
&vis_if_list,
compare);
@@ -276,7 +276,7 @@
entry->primary);
/* add primary/secondary records */
- if (compare_orig(entry->addr, packet->vis_orig))
+ if (compare_eth(entry->addr, packet->vis_orig))
buff_pos +=
vis_data_read_prim_sec(buff + buff_pos,
&vis_if_list);
@@ -344,7 +344,7 @@
spin_lock_bh(&bat_priv->vis_list_lock);
list_for_each_entry(entry, recv_list, list) {
- if (memcmp(entry->mac, mac, ETH_ALEN) == 0) {
+ if (compare_eth(entry->mac, mac)) {
spin_unlock_bh(&bat_priv->vis_list_lock);
return 1;
}
@@ -617,7 +617,7 @@
if (!neigh_node)
continue;
- if (!compare_orig(neigh_node->addr, orig_node->orig))
+ if (!compare_eth(neigh_node->addr, orig_node->orig))
continue;
if (neigh_node->if_incoming->if_status != IF_ACTIVE)