bonding: fix bond_arp_rcv setting and arp validate desync state
We make bond_arp_rcv global so it can be used in bond_sysfs if the bond
interface is up and arp_interval is being changed to a positive value
and cleared otherwise as per Jay's suggestion.
This also fixes a problem where bond_arp_rcv was set even though
arp_validate was disabled while the bond was up by unsetting recv_probe
in bond_store_arp_validate and respectively setting it if enabled.
Signed-off-by: Nikolay Aleksandrov <nikolay@redhat.com>
Signed-off-by: Marcelo Ricardo Leitner <mleitner@redhat.com>
Acked-by: Veaceslav Falico <vfalico@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 39e5b1c..72df399 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -2404,8 +2404,8 @@
slave->target_last_arp_rx[i] = jiffies;
}
-static int bond_arp_rcv(const struct sk_buff *skb, struct bonding *bond,
- struct slave *slave)
+int bond_arp_rcv(const struct sk_buff *skb, struct bonding *bond,
+ struct slave *slave)
{
struct arphdr *arp = (struct arphdr *)skb->data;
unsigned char *arp_ptr;