Newsgroups: fj.sys.sun
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From: nakano@math.ryukoku.ac.jp (Hiroshi NAKANO)
Subject: Re: TIME_WAIT
In-Reply-To: simozono@ec.kyushu-u.ac.jp's message of 24 Apr 1996 05:59:01 GMT
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Organization: Ryukoku Univ., Seta, Otsu, Japan
References: <SIMOZONO.96Apr24145901@naoko.ec.kyushu-u.ac.jp>
Date: Fri, 26 Apr 1996 05:48:57 GMT
Lines: 36
Xref: galaxy.trc.rwcp.or.jp fj.sys.sun:7257
X-originally-archived-at: http://galaxy.rwcp.or.jp/text/cgi-bin/newsarticle2?ng=fj.sys.sun&nb=7257&hd=a
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$BN6C+$NCfLn$G$9!#(B

In article <SIMOZONO.96Apr24145901@naoko.ec.kyushu-u.ac.jp>
simozono@ec.kyushu-u.ac.jp (Koichi Shimozono) writes:
 |Solaris2.4 $B$N4D6-$J$N$G$9$,!"(B
 |
 |jserver $B$rN)$A>e$2D>$9>l9g!"(BTCP/IP $B$N(B TIME_WAIT $B$K$R$C$+$+$C$A$c$C$F!"(B
 |$B?tJ,BT$?$J$$$H$$$1$J$$$3$H$,$"$j$^$9!#(B
 |
 |$B$3$N(B TIME_WAIT $B$N;~4V$O!"(B/etc/system $B$GJQ99$9$k$3$H$O2DG=$J$N$G$7$g$&(B
 |$B$+!)(B

$BN)$A>e$j;~$K(B ($BNc$($P!"(B/etc/rc2/S69inet $B$N<!$0$i$$$G(B)$B!"(B

ndd -set /dev/tcp tcp_close_wait_interval 30000

$B$N$h$&$K$9$l$PJQ99$G$-$^$9!#(B $B?tCM$NC10L$O(B msec $B$G$9!#(B

$B$3$N%Q%i%a!<%?$O!"%+!<%M%k$d(B tcp $B%b%8%e!<%kFb$N0l8D$NFHN)$7$?JQ?t$H$7(B
$B$FJ];}$5$l$F$O$$$J$$$h$&$J$N$G!"(B/etc/system $B$d(B /kernel/drv/tcp.conf $B$G(B
$B@_Dj$9$k$N$OL5M}(B($B$"$k$$$OLLE](B)$B$@$H;W$$$^$9!#(B

### $B0J2<$OC1$J$k$*@a2p$K2a$.$^$;$s(B ...

tcp_close_wait_interval $B$NLr3d$r9M$($k$H!"$3$l$r$"$^$jC;$/$9$k$N$b2?$G(B
$B$9!#(B Wnn 4.2 $B$r$*;H$$$J$N$@$H;W$$$^$9$,!"$J$<$+$3$N%j%j!<%9$N(B jserver
$B$O(B Solaris 2.x $B$@$1$rFCJL07$$$7$F!"(B

    setsockopt(..., SOL_SOCKET, SO_REUSEADDR, ...);

$B$K$h$k%]!<%H$N:FMxMQ$r!v$7$J$$!v$h$&$K%3!<%G%#%s%0$5$l$F$$$k$h$&$G$9!#(B
$B$3$3$r!"B>$N(B OS $B$HF1$8$KLa$9J}$,$$$$$N$+$bCN$l$^$;$s!#(B
Xsi/Wnn/jserver/de.c $B$N(B socket_init_in $B$H$$$&4X?t$NKAF,ItJ,$G$9!#(B
--
Hiroshi Nakano <nakano@rins.ryukoku.ac.jp>
Ryukoku Univ., Seta, Otsu, Japan
