🚀 go-pugleaf

 $B;37A(B$B!wEl9)BgJ*M}$G$9!#(B

 SUN $B$KF~$k(B netstat $B$rC5$7$F$$$^$9!#(B

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 $B$H$$$&$N$O!"(Bresolv+ $B$G6&M-%i%$%V%i%j(B$B$r:n$j!"$=$NCf$N(B gethost... $B$r8F$V(B
$B$H(B /etc/hosts $B$r(B $B0l2sKh$K(B open $B$7$F(B scan $B$7$F(B close $B$7$F$$$k$+$i$G!"(B
/etc/host.conf $B$G(B order hosts,nis,bind $B$J$I$H$9$k$H7c$7$/CY(B$B$/$J$j$^$9!#(B

# $B$3$l$N2r7h:v$"$j$^$;$s$+!"C/$+65$($F2<$5$$!#(B

 $BI8=`$N(B libc $B$G(B netstat $B$7$?$H$-$H>e$N$h$&$J@_Dj$K$7$?;~$N(B 
netstat $B$NI=<($NB.EY$N0c(B$B$$$K$OL\$r8+D%$j$^$9!#!J(BNIS $B;HMQ;~!K(B

 $B$^$?!"(BNIS $B;HMQ;~$K(B host.conf $B$r(B 

order nis,hosts,bind

$B$H$7$F$*$/$H!"(BNIS $B$G8+$D$+$k$+8+$D$+$i$J$$$+$K4X$o$i$::G=i(B$B$K(B BIND $B$N=i4|(B
$B2=$r9T$J$&$N$G!"(Bnameserver $B$N(B socket $B$r3+$1$F$7$^$$$^$9!#(B
netstat $B$rMpH/$9$k$H$=$N(B socket $B$,$I$s$I$sA}$($^$9!#(B
(hosts $B$b$*$J$8$/!"(Bfile $BA`:n(B$B$r$-$C$A$j=i4|2=$7$F$/$l$^$9(B)

order nis,hosts

$B$H$9$k$H!"$=$N$h$&$J$3$H$O(B$B$"$j$^$;$s!#(BNIS server $B$,(B BIND $B$r0z$$$F$/$l$k(B
$B$J$i(B bind $B$r;XDj$7$J$$J}$,$$$$(B$B$N$+$bCN$l$^$;$s!#(B

 $B$A$J$_$K!"(BNIS $BHs;HMQ;~$KI8=`$N(B libc $B$G(B netstat -f inet $B$r(B$B$9$k$H(B sunrpc 
$B$N(B socket $B$,(B 80 $B9T$/$i$$=P$^$7$?!#(B

 resolv+ $B$N%=!<%9$r8+$k$H!"(B$B6&M-%i%$%V%i%j$G$J$1$l$P:G=i$K(B gethostby... 
$B$r8F$s$@;~$K=i4|2=$7$F!"(Bstatic $B$K;}$C$F$$$k$h$&$J$N$G!"$3$l$r;H$C$F$_$?(B
$B$$$N$G$9$,!"El9)Bg$K$"$k(B netstat $B$N%=!<%9$O(B 4.3BSD $B$7$+!"F~$i$J$$$_$?$$(B
$B$G$7$?$N$G(B.....

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--
	$BEl5~9)6HBg3X(B $BJ*M}3X2J(B $BNkLZ(B $BAo(B
		e-mail yamagata@tithp3.phys.titech.ac.jp