--- /dev/null
+<?xml version="1.0"?>
+<facility name="network">
+ <description>The network facility contains events related to low level network operations</description>
+
+ <event name="packet_in">
+ <description>A packet is arriving</description>
+ <field name="skbuff"> <description>Socket buffer pointer : identify the socket buffer</description> <pointer/> </field>
+ <field name="protocol"> <description>Protocol of the packet</description><uint_fixed size="2"/> </field>
+ </event>
+
+ <event name="packet_out">
+ <description>We send a packet</description>
+ <field name="skbuff"> <description>Socket buffer pointer : identify the socket buffer</description> <pointer/> </field>
+ <field name="protocol"> <description>Protocol of the packet</description><uint_fixed size="2"/> </field>
+ </event>
+
+</facility>