From: Sven Eckelmann <[email protected]>
batadv_dat_select_candidates provides an u32 to batadv_hash_dat but it
needs a batadv_dat_entry with at least ip and vid filled in.
Fixes: 3e26722bc9f2 ("batman-adv: make the Distributed ARP Table vlan aware")
Signed-off-by: Sven Eckelmann <[email protected]>
Acked-by: Antonio Quartulli <[email protected]>
Signed-off-by: Marek Lindner <[email protected]>
Signed-off-by: Antonio Quartulli <[email protected]>
---
net/batman-adv/distributed-arp-table.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/net/batman-adv/distributed-arp-table.c
b/net/batman-adv/distributed-arp-table.c
index 83bc1aa..a49c705 100644
--- a/net/batman-adv/distributed-arp-table.c
+++ b/net/batman-adv/distributed-arp-table.c
@@ -566,6 +566,7 @@ batadv_dat_select_candidates(struct batadv_priv *bat_priv,
__be32 ip_dst)
int select;
batadv_dat_addr_t last_max = BATADV_DAT_ADDR_MAX, ip_key;
struct batadv_dat_candidate *res;
+ struct batadv_dat_entry dat;
if (!bat_priv->orig_hash)
return NULL;
@@ -575,7 +576,9 @@ batadv_dat_select_candidates(struct batadv_priv *bat_priv,
__be32 ip_dst)
if (!res)
return NULL;
- ip_key = (batadv_dat_addr_t)batadv_hash_dat(&ip_dst,
+ dat.ip = ip_dst;
+ dat.vid = 0;
+ ip_key = (batadv_dat_addr_t)batadv_hash_dat(&dat,
BATADV_DAT_ADDR_MAX);
batadv_dbg(BATADV_DBG_DAT, bat_priv,
--
2.6.3
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