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To: FreeBSD-users-jp@jp.freebsd.org
From: "Shin'ya Kumabuchi" <kumabu@t3.rim.or.jp>
In-Reply-To: Your message of "Fri, 26 Nov 1999 15:19:42 +0900"
	<199911260619.AA00247@win95.ohira.com>
References: <199911260619.AA00247@win95.ohira.com>
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Subject: [FreeBSD-users-jp 47774] Re: httptunnel-2.11
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$B$/$^$V$A$G$9!#(B

// $B;d$N5-21$,3N$+$J$i!"(B"Fri, 26 Nov 1999 15:19:42 +0900" $B:"(B ...
// shin ohira <shin@ohira.com> $B$5$s$O=q$-$^$7$?!#(B

> hts -F localhost:23 -D 3

> couldn't accept connection: Invalid argument
>         waiting for tunnel connection
>     tunnel_accept: poll error: Invalid argument
> $B$3$N%(%i!<$,7+$jJV$7I=<($5$l$^$9!#(B

FreeBSD 2.2.8 $B$G(B poll(2) $B$O%5%]!<%H$5$l$F$J$$$s$8$c$J$$$G$7$g$&$+(B?
2.2-STABLE $B$N(B /sys/kern/syscalls.master $B$r8+$F$_$?$H$3$m$G$O(B

  209 UNIMPL  NOHIDE  poll2
  252 UNIMPL  NOHIDE  poll (OpenBSD syscall number)

$B$H$J$C$F$$$F!"$^$@<BAu$5$l$F$$$J$$$_$?$$$G$9!#(B
$B$=$N$?$a(B system call $B$N%(%s%H%j$,(B nosys $B$K$J$C$F$$$F!"(BEINVAL $B$K$J$k$s(B
$B$8$c$J$$$+$H!D(B

3.1-RELEASE $B>e$G(B httptunnel $B$r;n$7$F$_$^$7$?$,!"$?$V$s$A$c$s$HF0:n$7$F(B
$B$k$h$&$G$9!#(B

[kterm1]
	% ./hts -D 3 -F localhost:23 8888
[kterm2]
	% ./htc -D 3 -F 2323 localhost:8888
[kterm3]
	% telnet localhost 2323

$B$G(B login $B$G$-$^$7$?!#$h$/J,$C$F$J$$$G$9$,!"(Bport 2323 $B$H(B 8888 $B$N4V$,(B
HTTP $B$G$d$j$H$j$5$l$F$k$s$@$H;W$C$F$^$9!#(B

FreeBSD $B$N%P!<%8%g%s$r(B 3.3-RELEASE $B$K>e$2$k$+!"(Bhttptunnel $B$N<BAu$r(B
poll(2) $B$+$i(B select(2) $B$r;H$&$h$&$K2~B$$9$l$P!"(B2.2.x $B>e$G$b;H$($k$h$&(B
$B$K$J$k$G$7$g$&!#(B


$B!t(B $B$=$b$=$b!"(BTransTECH 12$B7n9f$N5-;vFI$`$^$G!"(BFreeBSD $B$K(B poll(2) $B$,<h$j(B
$B!t(B $BF~$l$i$l$F$?$J$s$FCN$i$J$+$C$?$G$9!#(B

$B!t(B $B$*$s$J$8J}$,(B truss(1) $B$b<BAu$5$l$?$=$&$G!D(B $B$3$l$G(B KTRACE $BIU$1$F$J$/(B
$B!t(B $B$F$b%H%l!<%9$G$-$k$1$I!"(Bktrace + kdump $B$HHf$Y$FFCJL$K%a%j%C%H$"$k$N(B
$B!t(B $B$+$J$!(B?
$B!t(B $B;R%W%m%;%9$^$G$O%H%l!<%9$G$-$J$$$_$?$$$G$9$M!#(BSolaris $B$b$=$&$_$?$$(B
$B!t(B $B$@$1$I!";R%W%m%;%9$^$GDI$C3]$1$F$/$l$k(B OS $B$b$"$C$?$h$&$J5$$,$9$k$s(B
$B!t(B $B$G$9$,!D(B

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     _/   $B7'^<?5Li(B                             _/
    _/      e-mail: kumabu@t3.rim.or.jp       _/
   _/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/
