#FIG 3.2 Produced by xfig version 3.2.5-alpha5 Portrait Center Metric A4 100.00 Single -2 1200 2 6 6840 10620 7920 11250 2 4 0 1 0 7 50 -1 -1 0.000 0 0 7 0 0 5 7920 11250 7920 10620 6840 10620 6840 11250 7920 11250 4 1 0 50 -1 0 12 0.0000 4 150 420 7380 10980 hifn0\001 -6 6 1350 8730 5760 9090 2 2 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 5 1350 9090 5760 9090 5760 8730 1350 8730 1350 9090 4 1 0 50 -1 0 12 0.0000 4 195 810 3510 9000 netif_rx()\001 -6 6 810 10620 1890 11250 2 4 0 1 0 7 50 -1 -1 0.000 0 0 7 0 0 5 1890 11250 1890 10620 810 10620 810 11250 1890 11250 4 1 0 50 -1 0 12 0.0000 4 150 375 1350 10980 eth0\001 -6 6 2340 10620 3420 11250 2 4 0 1 0 7 50 -1 -1 0.000 0 0 7 0 0 5 3420 11250 3420 10620 2340 10620 2340 11250 3420 11250 4 1 0 50 -1 0 12 0.0000 4 150 375 2880 10980 eth1\001 -6 6 3960 10620 5040 11250 2 4 0 1 0 7 50 -1 -1 0.000 0 0 7 0 0 5 5040 11250 5040 10620 3960 10620 3960 11250 5040 11250 4 1 0 50 -1 0 12 0.0000 4 150 465 4500 10980 seth2\001 -6 6 5400 10620 6480 11250 2 4 0 1 0 7 50 -1 -1 0.000 0 0 7 0 0 5 6480 11250 6480 10620 5400 10620 5400 11250 6480 11250 4 1 0 50 -1 0 12 0.0000 4 150 525 5940 10980 mast0\001 -6 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 450 2070 8640 2070 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 720 9990 8190 9990 4 0 0 50 -1 0 12 0.0000 4 150 735 8640 1890 userland\001 4 0 0 50 -1 0 12 0.0000 4 150 540 8640 2340 kernel\001 4 0 0 50 -1 0 12 0.0000 4 195 675 8190 9810 IP layer\001 4 0 0 50 -1 0 12 0.0000 4 195 990 8190 10260 driver layer\001