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Diffstat (limited to 'kernel/net/batman-adv/distributed-arp-table.c')
-rw-r--r--kernel/net/batman-adv/distributed-arp-table.c17
1 files changed, 10 insertions, 7 deletions
diff --git a/kernel/net/batman-adv/distributed-arp-table.c b/kernel/net/batman-adv/distributed-arp-table.c
index a49c705fb..5f19133c5 100644
--- a/kernel/net/batman-adv/distributed-arp-table.c
+++ b/kernel/net/batman-adv/distributed-arp-table.c
@@ -553,6 +553,7 @@ static void batadv_choose_next_candidate(struct batadv_priv *bat_priv,
* be sent to
* @bat_priv: the bat priv with all the soft interface information
* @ip_dst: ipv4 to look up in the DHT
+ * @vid: VLAN identifier
*
* An originator O is selected if and only if its DHT_ID value is one of three
* closest values (from the LEFT, with wrap around if needed) then the hash
@@ -561,7 +562,8 @@ static void batadv_choose_next_candidate(struct batadv_priv *bat_priv,
* Returns the candidate array of size BATADV_DAT_CANDIDATE_NUM.
*/
static struct batadv_dat_candidate *
-batadv_dat_select_candidates(struct batadv_priv *bat_priv, __be32 ip_dst)
+batadv_dat_select_candidates(struct batadv_priv *bat_priv, __be32 ip_dst,
+ unsigned short vid)
{
int select;
batadv_dat_addr_t last_max = BATADV_DAT_ADDR_MAX, ip_key;
@@ -577,7 +579,7 @@ batadv_dat_select_candidates(struct batadv_priv *bat_priv, __be32 ip_dst)
return NULL;
dat.ip = ip_dst;
- dat.vid = 0;
+ dat.vid = vid;
ip_key = (batadv_dat_addr_t)batadv_hash_dat(&dat,
BATADV_DAT_ADDR_MAX);
@@ -597,6 +599,7 @@ batadv_dat_select_candidates(struct batadv_priv *bat_priv, __be32 ip_dst)
* @bat_priv: the bat priv with all the soft interface information
* @skb: payload to send
* @ip: the DHT key
+ * @vid: VLAN identifier
* @packet_subtype: unicast4addr packet subtype to use
*
* This function copies the skb with pskb_copy() and is sent as unicast packet
@@ -607,7 +610,7 @@ batadv_dat_select_candidates(struct batadv_priv *bat_priv, __be32 ip_dst)
*/
static bool batadv_dat_send_data(struct batadv_priv *bat_priv,
struct sk_buff *skb, __be32 ip,
- int packet_subtype)
+ unsigned short vid, int packet_subtype)
{
int i;
bool ret = false;
@@ -616,7 +619,7 @@ static bool batadv_dat_send_data(struct batadv_priv *bat_priv,
struct sk_buff *tmp_skb;
struct batadv_dat_candidate *cand;
- cand = batadv_dat_select_candidates(bat_priv, ip);
+ cand = batadv_dat_select_candidates(bat_priv, ip, vid);
if (!cand)
goto out;
@@ -1004,7 +1007,7 @@ bool batadv_dat_snoop_outgoing_arp_request(struct batadv_priv *bat_priv,
ret = true;
} else {
/* Send the request to the DHT */
- ret = batadv_dat_send_data(bat_priv, skb, ip_dst,
+ ret = batadv_dat_send_data(bat_priv, skb, ip_dst, vid,
BATADV_P_DAT_DHT_GET);
}
out:
@@ -1132,8 +1135,8 @@ void batadv_dat_snoop_outgoing_arp_reply(struct batadv_priv *bat_priv,
/* Send the ARP reply to the candidates for both the IP addresses that
* the node obtained from the ARP reply
*/
- batadv_dat_send_data(bat_priv, skb, ip_src, BATADV_P_DAT_DHT_PUT);
- batadv_dat_send_data(bat_priv, skb, ip_dst, BATADV_P_DAT_DHT_PUT);
+ batadv_dat_send_data(bat_priv, skb, ip_src, vid, BATADV_P_DAT_DHT_PUT);
+ batadv_dat_send_data(bat_priv, skb, ip_dst, vid, BATADV_P_DAT_DHT_PUT);
}
/**