pak# ./netblast 10.0.0.2 53 150 5

start:             1129236814.737100439
finish:            1129236819.891164907
send calls:        69491
send errors:       0
approx send rate:  13898
approx error rate: 0
kopak# sysctl net.isr.direct=1
net.isr.direct: 0 -> 1
kopak# ./netblast 10.0.0.2 53 150 5

start:             1129236826.264727471
finish:            1129236831.419053893
send calls:        455604
send errors:       0
approx send rate:  91120
approx error rate: 0
kopak# sysctl net.isr.direct=0
net.isr.direct: 1 -> 0
kopak# ./netblast 10.0.0.2 53 150 5

start:             1129236855.798085604
finish:            1129236860.952427378
send calls:        501673
send errors:       0
approx send rate:  100334
approx error rate: 0