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Diffstat (limited to 'net/batman-adv/routing.c')
-rw-r--r--net/batman-adv/routing.c17
1 files changed, 8 insertions, 9 deletions
diff --git a/net/batman-adv/routing.c b/net/batman-adv/routing.c
index a953d5b..3514153 100644
--- a/net/batman-adv/routing.c
+++ b/net/batman-adv/routing.c
@@ -222,8 +222,8 @@ static int batadv_recv_my_icmp_packet(struct batadv_priv *bat_priv,
icmph = (struct batadv_icmp_header *)skb->data;
- memcpy(icmph->dst, icmph->orig, ETH_ALEN);
- memcpy(icmph->orig, primary_if->net_dev->dev_addr, ETH_ALEN);
+ ether_addr_copy(icmph->dst, icmph->orig);
+ ether_addr_copy(icmph->orig, primary_if->net_dev->dev_addr);
icmph->msg_type = BATADV_ECHO_REPLY;
icmph->ttl = BATADV_TTL;
@@ -276,9 +276,8 @@ static int batadv_recv_icmp_ttl_exceeded(struct batadv_priv *bat_priv,
icmp_packet = (struct batadv_icmp_packet *)skb->data;
- memcpy(icmp_packet->dst, icmp_packet->orig, ETH_ALEN);
- memcpy(icmp_packet->orig, primary_if->net_dev->dev_addr,
- ETH_ALEN);
+ ether_addr_copy(icmp_packet->dst, icmp_packet->orig);
+ ether_addr_copy(icmp_packet->orig, primary_if->net_dev->dev_addr);
icmp_packet->msg_type = BATADV_TTL_EXCEEDED;
icmp_packet->ttl = BATADV_TTL;
@@ -341,8 +340,8 @@ int batadv_recv_icmp_packet(struct sk_buff *skb,
if (icmp_packet_rr->rr_cur >= BATADV_RR_LEN)
goto out;
- memcpy(&(icmp_packet_rr->rr[icmp_packet_rr->rr_cur]),
- ethhdr->h_dest, ETH_ALEN);
+ ether_addr_copy(icmp_packet_rr->rr[icmp_packet_rr->rr_cur],
+ ethhdr->h_dest);
icmp_packet_rr->rr_cur++;
}
@@ -664,7 +663,7 @@ batadv_reroute_unicast_packet(struct batadv_priv *bat_priv,
}
/* update the packet header */
- memcpy(unicast_packet->dest, orig_addr, ETH_ALEN);
+ ether_addr_copy(unicast_packet->dest, orig_addr);
unicast_packet->ttvn = orig_ttvn;
ret = true;
@@ -774,7 +773,7 @@ static int batadv_check_unicast_ttvn(struct batadv_priv *bat_priv,
if (!primary_if)
return 0;
- memcpy(unicast_packet->dest, primary_if->net_dev->dev_addr, ETH_ALEN);
+ ether_addr_copy(unicast_packet->dest, primary_if->net_dev->dev_addr);
batadv_hardif_free_ref(primary_if);
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