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$B:4F#!wEl5~M}2JBg3X$G$9!#(B

Mori Kouji <mori@tri.asanuma.co.jp> wrote
 in <80g0x4rc19.fsf@kurishna.tri.asanuma.co.jp>:

> $B$3$NItJ,$O$[$H$s$IA[A|$GLu$7$F$^$9!#(B(^^;)
> 
>  With each hook is associated a
>  .Xf bpf 8
>  filter program which is applied to incoming data only, a destination hook
>  for matching packets, a destination hook for non-matching packets,
>  and various statistics counters.

   $BE~Ce$9$k%G!<%?$K$N$_E,MQ$5$l$k(B
   .Xr bpf 8
   $B%U%#%k%?%W%m%0%i%`$O!"(B
   $B%^%C%A$9$k%Q%1%C%H!"$7$J$$%Q%1%C%H$N%G%9%F%#%M!<%7%g%s%U%C%/$d!"(B
   $B$5$^$6$^$JE}7W%+%&%s%?$K4XO"IU$1$i$l$^$9!#(B

 # $B<g8l$O(B filter program $B$J$N$G!#(B

> atomically clear $B$C$F$I$&$9$k$3$H$r;X$7$F$k$s$G$7$g$&(B?
> 
>  This command is identical to
>  .Dv NGM_BPF_GET_STATS ,
>  except that the statistics are also atomically cleared.

 ($B;XDj$7$?E}7WCM$r(B)$B8DJL$K!"$H$$$&0UL#$G$O$J$$$G$7$g$&$+!#(B

 # $BE}7WCM$rJV$7$F(B
 # $BCM$O%/%j%"$7$A$c$&!"$H$$$&$3$H$+$J(B?

--
| $B:4F#(B $B9-@8!wEl5~M}2JBg3X(B <hrs@geocities.co.jp>
|
|                                  j7397067@ed.noda.sut.ac.jp(univ)
|                        hrs@jp.FreeBSD.org(FreeBSD doc-jp Project)
