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To: FreeBSD-users-jp@jp.freebsd.org
From: TANIYAMA Hideki <yoko@estcosmo.co.jp>
In-Reply-To: Your message of "Thu, 26 Oct 2000 20:44:38 +0900"
References: <39F81926190.612CMELON@postman.orangenetwork.net>
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Date: Thu, 26 Oct 2000 22:34:58 +0900
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Subject: [FreeBSD-users-jp 56444] Re: tcp connection error 
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$BC+;3$G$9!#(B

$B7kO@$r8@$C$F$7$^$($P!"(B

>>>> On Thu, 26 Oct 2000 20:44:38 +0900,
>>>> 	Melon <melon@orangenetwork.net> wrote:

melon> $B!&(BICMP $B$O(B UDP $B$r;HMQ$7$^$9$C$F$$$&$N$H!"(B

$B4V0c$$!#(B

melon> $B!&(BICMP $B$OD>@\(B IP $B$r;HMQ$7$^$9$C$F$$$&!"(B
melon $B$U$?$D$N0U8+$,$"$k$N$G$9$,!"$h$/$o$+$j$^$;$s!&!&!&(B

$B@5$7$$!#(B

IP datagram header$B$K$O(BProtocol field$B$H$$$&(B8bit$B$N(Bfield$B$,$"$C$F(B($B$3$N$X$s(B
$B$NOC$O(BTCP/IP Illustrated($BK.Lu(B:$B>\2r(BTCP/IP)$B!"(BInternetworking with TCP/IP
Vol.1 (4th ed)$B$J$IFI$a$P$h$m$7$$$+$H(B)

http://www.isi.edu/in-notes/iana/assignments/protocol-numbers

$B$r8+$F$b$o$+$kDL$j(BProtocol field$B$NCM$O(B

Decimal    Keyword     Protocol                         References
     1     ICMP        Internet Control Message           [RFC792]
     6     TCP         Transmission Control               [RFC793]
    17     UDP         User Datagram                  [RFC768,JBP]

$B$HJBN)$9$k$b$N$G$"$C$F!"Jq4^4X78$O$"$j$^$;$s!#(B

$B!A!A!A!A!A!A!A!A!A!A!A!A!A!A!A!A!A!A!A(B  $BC+;3(B $B=(<y(B yoko@estcosmo.co.jp
  $B$h$3$J$_(B $B$h$3$J$_(B $B$h$3$J$_(B $B$h$3$J$_(B   $B3t<02q<R(B $B%(%9%H%3%9%b(B (HT019JP)
