--- zzzz-none-000/linux-4.19.183/net/xfrm/xfrm_interface.c	2021-03-24 10:07:39.000000000 +0000
+++ bcm63-7530ax-756/linux-4.19.183/net/xfrm/xfrm_interface.c	2023-06-28 08:54:21.000000000 +0000
@@ -43,6 +43,8 @@
 #include <net/netns/generic.h>
 #include <linux/etherdevice.h>
 
+#include <avm/pa/avm_pa.h>
+
 static int xfrmi_dev_init(struct net_device *dev);
 static void xfrmi_dev_setup(struct net_device *dev);
 static struct rtnl_link_ops xfrmi_link_ops __read_mostly;
@@ -630,6 +632,8 @@
 		eth_broadcast_addr(dev->broadcast);
 	}
 
+	avm_pa_dev_register(dev);
+
 	return 0;
 }