2 files changed, 19 insertions, 14 deletions

diff --git a/include/linux/if.h b/include/linux/if.h
index 65246846c844..2a6e29620a96 100644
--- a/include/linux/if.h
+++ b/include/linux/if.h
@@ -65,6 +65,7 @@
 #define IFF_BONDING     0x20            /* bonding master or slave      */
 #define IFF_SLAVE_NEEDARP 0x40          /* need ARPs for validation     */
 #define IFF_ISATAP      0x80            /* ISATAP interface (RFC4214)   */
+#define IFF_MASTER_ARPMON 0x100         /* bonding master, ARP mon in use */
 
 #define IF_GET_IFACE    0x0001          /* for querying only */
 #define IF_GET_PROTO    0x0002
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 9d77b1d7dca8..f1b0dbe58464 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -1742,22 +1742,26 @@ static inline int skb_bond_should_drop(struct sk_buff *skb)
         struct net_device *dev = skb->dev;
         struct net_device *master = dev->master;
 
-        if (master &&
-            (dev->priv_flags & IFF_SLAVE_INACTIVE)) {
-                if ((dev->priv_flags & IFF_SLAVE_NEEDARP) &&
-                    skb->protocol == __constant_htons(ETH_P_ARP))
-                        return 0;
-
-                if (master->priv_flags & IFF_MASTER_ALB) {
-                        if (skb->pkt_type != PACKET_BROADCAST &&
-                            skb->pkt_type != PACKET_MULTICAST)
+        if (master) {
+                if (master->priv_flags & IFF_MASTER_ARPMON)
+                        dev->last_rx = jiffies;
+
+                if (dev->priv_flags & IFF_SLAVE_INACTIVE) {
+                        if ((dev->priv_flags & IFF_SLAVE_NEEDARP) &&
+                            skb->protocol == __constant_htons(ETH_P_ARP))
                                 return 0;
-                }
-                if (master->priv_flags & IFF_MASTER_8023AD &&
-                    skb->protocol == __constant_htons(ETH_P_SLOW))
-                        return 0;
 
-                return 1;
+                        if (master->priv_flags & IFF_MASTER_ALB) {
+                                if (skb->pkt_type != PACKET_BROADCAST &&
+                                    skb->pkt_type != PACKET_MULTICAST)
+                                        return 0;
+                        }
+                        if (master->priv_flags & IFF_MASTER_8023AD &&
+                            skb->protocol == __constant_htons(ETH_P_SLOW))
+                                return 0;
+
+                        return 1;
+                }
         }
         return 0;
 }