--- zzzz-none-000/linux-4.19.183/drivers/net/bonding/bond_main.c	2021-03-24 10:07:39.000000000 +0000
+++ bcm63-7530ax-756/linux-4.19.183/drivers/net/bonding/bond_main.c	2023-06-28 08:54:19.000000000 +0000
@@ -1160,6 +1160,15 @@
 	if (unlikely(!skb))
 		return RX_HANDLER_CONSUMED;
 
+#if defined(CONFIG_BCM_KF_BLOG) && defined(CONFIG_BLOG)
+
+	 /* NOTE: bond device shouldn't modify the packet;
+      * also it does not hold its own stats rather gets the cummulative stats from its slave devices [ see:bond_get_stats() ];
+      * blog stats are not needed for the same reason; 
+      * blog_link() is needed so that when bond device goes down ; FC will be able to remove the flows 
+	  */ 
+	blog_link( IF_DEVICE, blog_ptr(skb), (void*)skb->dev, DIR_RX, skb->len );
+#endif /* defined(CONFIG_BCM_KF_BLOG) && defined(CONFIG_BLOG) */
 	*pskb = skb;
 
 	slave = bond_slave_get_rcu(skb->dev);
@@ -4197,6 +4206,20 @@
 	    !bond_slave_override(bond, skb))
 		return NETDEV_TX_OK;
 
+#if defined(CONFIG_BCM_KF_BLOG) && defined(CONFIG_BLOG)
+
+/* Only XOR or 802.3AD mode can be accelerated by flow-cache -- these are flow-based mode */
+#define BOND_SUPPORTED_ACCL_MODE(mode) (((mode) == BOND_MODE_XOR) || ((mode) == BOND_MODE_8023AD))
+
+/* IS_SKB check not needed unless we support flow-cache acceleration to bond device in other modes;*/
+
+    if (!BOND_SUPPORTED_ACCL_MODE(bond->params.mode))
+		blog_skip(skb, blog_skip_reason_bond);
+    else 
+        blog_link( IF_DEVICE, blog_ptr(skb), (void*)dev, DIR_TX, skb->len );
+
+#endif /* defined(CONFIG_BCM_KF_BLOG) && defined(CONFIG_BLOG) */
+
 	switch (BOND_MODE(bond)) {
 	case BOND_MODE_ROUNDROBIN:
 		return bond_xmit_roundrobin(skb, dev);