̾??

nghook — netgraph(4) ?Ρ??ɤ???³????

????

nghook [-adlnSs] [-m msg] path [hookname] nghook -e [-n] [-m msg] path hookname program [args ...]

????

nghook ?桼?ƥ????ƥ??? ng_socket(4) ?????åȥ????ץΡ??ɤ??????????????? path ?ˤ????Ρ??ɤΥեå? hookname ????³???ޤ??? hookname ????ά???????ȡ? “debug” ?????ꤷ?????ΤȤ????ޤ???

-e ???ץ????󤬻??ꤵ?????ȡ??? 3 ?ΰ????ϥץ????????ؤΥѥ??Ǥ????Ȳ??ᤵ?졢 ?Ĥ??ΰ??????????Ȥ??Ƥ??Υץ??????ब?¹Ԥ????ޤ??? ???Υץ????????μ¹????? (-m ???ץ??????ǻ??ꤵ?줿) Netgraph ???å????????Ρ??ɤ????????ޤ??? ɸ?????? (-n ???ץ????????Ĥ??????ʤ??¤?) ??ɸ?????Ϥ??եå?????³?????ơ? ???Υץ??????ब??ư?????ޤ???

-e ???ץ????󤬻??ꤵ???ʤ??ȡ? ɸ?????Ϥؽ񤭹??ޤ??????ǡ????????ΥΡ??ɤ??????졢 ???ΥΡ??ɤ??????????????ǡ?????ɸ?????Ϥ??Ϥ????ޤ??? -m ?ǻ??ꤵ?줿???å??????ϡ??롼?פ????????ˡ??Ρ??ɤ????????ޤ??? ???ξ??硢 nghook ?桼?ƥ????ƥ??ϡ?ɸ?????Ϥ? EOF ?????Τ????Ƚ?λ???ޤ???

???ץ??????ϼ????̤??Ǥ?:

-a

???ɤ߹??ߥѥ??åȤ??????ΥХ??ʥ??ǤϤʤ????ʹ֤??ɤ????????? ASCII ?ǽ??Ϥ??ޤ???

-d

?ǥХå??Ѿ?Ĺ???٥??????ä??ޤ???

-e

?? 3 ?ΰ????ǻ??ꤵ?줿?ץ??????????¹Ԥ??ޤ???

-l

???????ǡ?????ɸ?????Ϥؽ񤭹????????ǤϤʤ????եå????ᤷ?ޤ???

-m msg

(-e ?⡼?ɤǤ?) ?ץ????????¹????ˡ? ???ꤵ?줿 ASCII ???????å????????Ρ??ɤ??????ޤ??? ?ܥ??ץ???????ʣ??????????ǽ?Ǥ???

-n

ɸ?????Ϥ????Υǡ????ɤ߹??ߤ????ߤޤ????? nghook ?桼?ƥ????ƥ??ϡ??????ʥ??ˤ??ä????ߤ??????????ޤǡ? ?Ρ??ɤ??????ɤ߹??ߤ?³???ޤ???

-S

?ǥե????Ȥ? 1 ???????? 0 ?򡢽??ϥե????뵭?һҤȤ??ƻ??Ѥ??ޤ???

-s

?ǥե????Ȥ? 0 ???????? 1 ???????ϥե????뵭?һҤȤ??ƻ??Ѥ??ޤ???

?Х?

?????ϤϥХåե????󥰤??ʤ??⡼?ɤ??ɤ߹??ߤޤ????? ???ϤΥѥ??åȲ??????椹????ˡ?Ϥ????ޤ?????

?Ρ??ɤ? (-m ?ǻ??ꤵ?줿) ???å??????˱????????ȡ????α????ϼ??????ޤ???

??Ϣ????

netgraph(3), netgraph(4), ngctl(8)

????

netgraph ?????ƥ??Υǥ??????Ⱥǽ??μ????ϡ?Whistle Communications, Inc. ?ǡ? Whistle InterJet ?????˥??????ޥ??????줿 FreeBSD 2.2 ?ǹԤ????ޤ?????

????

Archie Cobbs ⟨archie@whistle.com⟩