dsrc2 = {name="src2", 
         type="pcap", 
         intf="en0", 
         flags=2, 
         command="", 
         snaplen=1514, 
         maxflows=16384, 
         maxidle=10, 
         flow_memcap=10000000}
dsrc_new(dsrc2)
engine_new("e1")
engine_link_dsrc({engine="e1", source="src2"})
engine_start("e1")
engine_set_display({engine="e1", display="max"})