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To: man-jp-reviewer@jp.freebsd.org
In-reply-to: Your message of "Fri, 18 Sep 1998 20:02:31 JST."
	 <19980918200231M.horikawa@ebina.hitachi.co.jp> 
Date: Sun, 20 Sep 1998 22:34:12 +0900
From: Norihiro Kumagai <kuma@nk.rim.or.jp>
Reply-To: man-jp-reviewer@jp.freebsd.org
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X-Distribute: distribute version 2.1 (Alpha) patchlevel 24e+980914
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Subject: [man-jp-reviewer 463] Re: ipsend.5 
Errors-To: owner-man-jp-reviewer@jp.freebsd.org
Sender: owner-man-jp-reviewer@jp.freebsd.org

$B7'C+$G$9!#(B

$B%k!<%?$N0N$$?M$K$/$@$s$N7o$r?R$M$?$H$3$m!"$$$m$$$m65$($F$b$i$$$^$7$?!#(B

In Message <19980918200231M.horikawa@ebina.hitachi.co.jp>,
  Kazuo Horikawa <horikawa@ebina.hitachi.co.jp> writes:
>  $BFbMF$OCN$i$J$$$G$9$,!"(B
>       [1] Deering, S., "ICMP Router Discovery Messages", RFC 1256
> $B$+$b!#(B

$BBgEv$?$j$G$9!#<jF08GDj!"(BDHCP$B!"$KB3$/Bh(B3$B$N%G%U%)%k%H%k!<%H<hF@J}K!$@$=(B
$B$&$G$9!#(B

$B86J8(B> .SH $B2r@b(B
$B86J8(B> .\"X The \fBipsend\fP program expects, with the \fB-L\fP option,
$B86J8(B> .\"X input to be a text file which fits the grammar described
$B86J8(B> .\"X below.  The purpose of this grammar is to allow IP packets
$B86J8(B> .\"X to be described in an arbitary way which also allows
$B86J8(B> .\"X encapsulation to be so done to an arbitary level.

$B7'C+(B> \fBipsend\fP $B%W%m%0%i%`$O!"(B\fB-L\fP $B%*%W%7%g%s$,IU$/$H!"0J2<$NJ8K!$KE,(B
$B7'C+(B> $B9g$9$k%F%-%9%H%U%!%$%k$rF~NO$H$7$F4|BT$7$^$9!#$3$NJ8K!$NL\E*$O!"(BIP $B%Q(B
$B7'C+(B> $B%1%C%H$rG$0U$N%l%Y%k$G%+%W%;%k2=$G$-$k$h$&$K$9$k8B$j!"G$0U$NJ}K!$G(B IP 
$B7'C+(B> $B%Q%1%C%H$r;XDj$9$k$3$H$K$"$j$^$9!#(B
$BKY@n(B> % $BBh(B 2 $BJ8$,D9$$$N$G!"(Bwhich $B$NA08e$GJ8$rJ,$1$F$_$?$G$9!#(B

$BDK$$$H$3$m$r$D$+$l$^$7$?!#$3$3$OD9$$$N$O3N$+$J$s$G$9$,!"(B2$BJ8$KJ,$1$F@5(B
$B3N$J0UL#$rI=8=$9$kJ}K!$r;W$$$D$+$J$+$C$?$b$s$G!"$3$N$h$&$JIT<+A3$5$,$^(B
$B$+$jDL$C$F$7$^$C$?<!Bh!#(B

$BKY@n(B> $B$3$NJ8K!$NL\E*$O!"(BIP $B%Q%1%C%H$r9%$-$J$h$&$K5-=R$G$-$k$h$&$K$9$k$3$H$G$9!#(B
$BKY@n(B> $B$3$l$K$h$j!"(BIP $B%Q%1%C%H$rG$0U$N%l%Y%k$G%+%W%;%k2=$G$-$k$h$&$K$J$j$^$9!#(B

$B86J8$N0UL#$O!"!VJ}K!$H$7$F$O(BIP $B%Q%1%C%H$r(B($BG$0U$N%l%Y%k$G(B)$B%+%W%;%k2=2D(B
$BG=$JHO0O$N!W!VG$0U$NJ}K!$G(B IP $B%Q%1%C%H$r;XDj$9$k$3$H!W$J$s$G$9$M!#$=$l(B
$B$rA4ItLu$7=P$9$H$b$H$b$H$N;d$NJ8>O$K$J$k$H!#(B

$B$5$9$,$K(B2$BJ8$K40A4$KJ,$1$F$7$^$&$H0UL#$,JQ$o$k$G$9!#$&!<$s!"$8$c!"(B

  $B$3$NJ8K!$NL\E*$O!"(BIP $B%Q%1%C%H$r%+%W%;%k2=2DG=$H$9$kHO0OFb$NG$0U$NJ}(B
  $BK!$G(B IP $B%Q%1%C%H$r;XDj$9$k$3$H$G$9!#(B

$B$0$i$$$GG!2?!#(B

>  $B$3$3$K4^$^$l$k5-=R$K$O(B -> $B$3$3$K4^$^$l$k5-=R$G$O(B
> % $B$F$K$r$O(B

$BN;2r!#$3$j$cC1=c$J%_%9$G$9$M!#CQ$:$+$7$$!#(B

> \fBsec\fP $B$O%;%-%e%j%F%#%*%W%7%g%s$NOHAH$_$r@_Dj$7$^$9$,!"(B
> \fBsec-class\fP $B$r;XDj$7$F$$$J$$$H%l%Y%k$O@_Dj$5$l$J$$$^$^$K$J$j$^$9!#(B
> 
> % sec-class n $B!D(B sec-class n $B!D(B sec-class $B$H2?2s$b=q$-$?$/$J$$$H$-$K!"(B
> % sec-class n $B!D(B sec $B!D(B sec $B$H=q$1$k$H$$$&0UL#$@$H;W$C$?$G$9!#(B

$BN;2r!#(B

> > .B off <number>
> > .\"X sets the offset value for the start of data to the number specified.  This
> > .\"X implies the size of the TCP header.  It is automatically adjusted if TCP
> > .\"X options are included and defaults to 5.
> > $B%G!<%?3+;O$+$i$N%*%U%;%C%HCM$r;XDj$7$??t$G@_Dj$7$^$9!#$3$3$K$O(B TCP 
> > $B%X%C%@$NBg$-$5$b4^$^$l$^$9!#(BTCP $B%*%W%7%g%s$,4^$^$l$k>l9g!"$3$NCM$O<+F0(B
> > $BE*$K=$@5$5$l$^$9!#%G%U%)%k%H$O(B 5 $B$G$9!#(B
> $B%G!<%?@hF,$N%*%U%;%C%HCM$r;XDj$7$??t$K@_Dj$7$^$9!#(B
> $B$D$^$j(B TCP $B%X%C%@$NBg$-$5$r0UL#$7$^$9!#(B

$B$&!<$`!#Bh0lJ8$O$^$!$=$s$J$H$3$m(B($B!V3+;O!W"*!V@hF,!W(B)$B$G$7$g$&$,!"BhFsJ8(B
$B$O!"!V$3$3$K$O(B TCP $B%X%C%@$NBg$-$5$b4^$^$l$^$9!W$G$h$$$H;W$&!#(B

$BNc$($P!"(Boff = 100; $B$r;XDj$9$k$H!"(BTCP $B%X%C%@$NKvHx$+$i%G!<%?$N3+;O$^$G(B
$B$K(B 90 $B%P%$%H0J>e$N%4%_$,5M$^$k$H$$$&$3$H$@$H;W$$$^$9!#$3$NNc$,$J$j$?$D(B
$B$J$i!"!V$D$^$j(B TCP $B%X%C%@$NBg$-$5$r0UL#$7$^$9!W$G$O$A$H$^$:$$$h$&$J5$(B
$B$,!D(B

>  $B<j$G(B <-> $B<jF0$G(B
> % manually $B$NI=5-$rE}0l$7$?$$$G$9$N$G!"A4BN$r3NG'$7$F$$$?$@$-$?$$$G$9!#(B

$B?4F@$^$7$?!#(B

> % extend the length by $B$[$2$[$2(B $B$J$N$G!"(B
>  $B%Q%1%C%H$ND9$5$r(B \fBnumber\fP $B%P%$%H3HD%$7$^$9(B
> % $B$@$H;W$&$G$9(B($B3N?.EY(B 30%)$B!#(B

$BN;2r!#$3$l$O=O8l$H$$$&$3$H$G$9$M!#L@F|!"<-=q$K?R$M$F$_$h$&!#(B

>  $BJ8;z(B \ $B$O(B C $B8@8l$N%(%9%1!<%WCM(B (8 $B?J?t4^$`(B) $B$H8+$J$5$l$^$9!#(B
> $B$@$H!V(B\$B!W$,$_$J$5$l$k$h$&$KFI$a$k$G$9!#(B

$B$J$k$[$I!#(B

>  $BJ8;z(B \ $B$O!"(BC $B8@8l$K$FE,@Z$K%(%9%1!<%W$5$l$kCM(B (8 $B?J?t4^$`(B) $B$H6&$K(B
> $BG'<1$5$l$^$9!#(B
> % $B$3$N$^$^$@$H$A$g$C$H$/$I$$$+$b!#(B

C $B8@8lE*=Q8l$G(B escape sequence $B$H$$$($P!"(BESC $ B $B$G$O$J$/(B($B$3$l$O(B shift
sequence $B$H$$$U(B)$B!"(B\n $B$H$+(B \r $B$H$+(B \t $B$H$+(B \03 $B$H$+$r8@$$$^$9!#$G$9$+$i!"(B
$B%(%9%1!<%W$5$l$kCM$O!"!V%(%9%1!<%WCM!W$H8@$C$F$bH3$OEv$?$i$s$H;W$C$F$^(B
$B$9(B($B$s$J$b$sIaDLCN$i$s$G$H8@$o$l$k$H?I$$$G$9$,(B:-)$B!#$G!"(B

  $BJ8;z(B \ $B$O!"8eB3$NJ8;z(B($B$b$7$/$O(B8$B?J?t(B)$B$H0l=o$K$7$F(B C $B8@8l$N%(%9%1!<%W(B
  $BCM$H2r<a$5$l$^$9!#(B

$B$0$i$$$GG!2?!#(B

--
$B7'C+(B $BE5Bg(B
