Name
probe::ipmib.InNoRoutes — Count an arriving packet with no matching socket 
Values
- op
-  value to be added to the counter (default value of 1)  
- skb
-  pointer to the struct sk_buff being acted on  
Description
 The packet pointed to by skb is filtered by the function ipmib_filter_key. If the packet passes the filter is is counted in the global InNoRoutes (equivalent to SNMP's MIB IPSTATS_MIB_INNOROUTES)