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>Linux Infrared HOWTO</TH
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>Chapter 5. $B$h$j9bEY$JOCBj(B</TD
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>5.6. IrDA $B%M%C%H%o!<%/$NNY?M$?$A(B</A
></H1
><P
>Laptop-$B%W%j%s%?(B-PDA
Sourceforge http://irda.sourceforge.net $B$N(B Drag-n-Drop
$B4XO"$N$H$3$m$r8+$F$/$@$5$$!#(BPDA $B$K(B (IrOBEX $B$r;H$C$F(B)$B!"$*$h$S%W%j%s%?$K(B
(IrLPT $B$r;H$C$F(B) $B%I%i%C%0%"%s%I%I%m%C%W$G%U%!%$%k$rAw$l$k$h$&$K$J$j$^$9!#(B</P
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>$B%V%j%C%8%s%0(B/$B%k!<%F%#%s%0(B
James $B$5$s$K$h$k$H!V%k!<%F%#%s%0$r7s$M$?%V%j%C%8%s%0$r9T$&$:$C$H$$$$J}K!$,$"$j$^$9!#$3$l$O40A4$K%f!<%66u4V$GF0:n$7!"%+!<%M%k%Q%C%A$OI,MW$H$7$^$;$s!#(B
</P
><P
> $B$3$l$O#2$D$NItJ,$+$i$J$C$F$$$^$9(B ($B0lJ}$@$1$GNI$$$+$b$7$l$^$;$s$,!"=*CeE@$O$=$l$K$h$C$FJQ$o$k$G$7$g$&(B)$B!#(B
$B:G=i$NItJ,$O(B irdaipcfg $B$H$$$&L>$G!"<!$N$3$H$r$7$^$9!#(B</P
><P
> 1) $B:G=i$NItJ,$O!"(B"irdaipcfg ifeth ifirlan" $B$H$7$F%G!<%b%s$G<B9T$7$^$9!#$3$l$O(B
ifirlan $B$N(B ARP $B%Q%1%C%H$r4F;k$7!"%G!<%b%s$r<B9TCf$N%^%7%s$K$h$C$F=P$5$l$?$b$N$G$O$J$$(B arp $B%Q%1%C%H$r%A%'%C%/$7$^$9!#(B
$B$3$N(B arp $B%Q%1%C%H$O<B9TCf$N%^%7%s$H(B irlan $B$NH?BPC<$N(B IP $B%"%I%l%9(B ($B$3$l$O(B
irlan $B%3!<%I$G!"(Bgratuitous arp $BMW5a$N7k2L$+$i:n@.$5$l$^$9(B) $B$r4^$_$^$9!#(B
$B$3$N%W%m%0%i%`$O$=$l$r;H$C$F!"(Bifirlan $B$rMQ$$$?$3$N(B ip
$B%"%I%l%9$X$N%[%9%H%k!<%H$r:n@.$7!"(Bifeth $B$K$=$N%"%I%l%9$KBP$9$k(B proxy arp
$B$r9T$&$h$&IU$12C$(!"(Bifeth $B$K8~$1$F(B gratuitous arp $B$rAw$j$^$9!#(B
$B$3$l$O%/%i%$%"%s%H$N(B IP $B%"%I%l%9$r(B /var/run/host.ifirlan $B$K=q$-9~$_$^$9$N$G!"(B
$B>e5-$9$Y$F$r%9%/%j%W%H$+$i4JC1$KL58z$K$9$k$3$H$,$G$-$^$9!#(B
$B!ZLuCm(B: gratuitous arp/proxy arp (rfc2002) $B$ODjLu$,$J$$$h$&$G$9$N$G!"$=$N$^$^$K$7$^$7$?!#86J8$N(B typo $B$O=$@5!#![(B</P
><P
> 2) $BFsHVL\$NItJ,$O(B "gratarp ifirlan" $B$H$7$F<B9T$7$^$9!#;~!9(B gratuitous
arp $B$,%Q%$%W=hM}Cf$G9TJ}ITL@$K$J$k$h$&$G$9$N$G!"(Bgratarp
$B$O%G!<%b%s2=$7$F!"5/$-$F$$$k$3$H$9$Y$F$rEG$-=P$7B3$1$^$9!#(B</P
><P
> $B;d$O0J2<$N$h$&$K$7$F;H$C$F$$$^$9(B ($B;H$$J}$O$*9%$-$J$h$&$K(B)$B!#(B</P
><P
> $B;d$N%[%9%H%^%7%s(B ($B%m!<%+%k%M%C%H$K7R$,$C$F$$$k%^%7%s(B) $B$G$O!"(Birlanx $B$O(B
$B%"%I%l%9(B 10.192.0.1 $B$G%M%C%H%^%9%/(B 255.255.255.255$B!"(B
$B$^$?%V%m!<%I%-%c%9%H%"%I%l%9$r(B 10.192.0.1 $B$H$7$F!"(Birattach $B$K$h$j(B
/etc/irda/network $BCf$+$i(B ifup $B%9%/%j%W%H$GN)$A>e$2$F$$$^$9!#(B
/etc/irda/network $B$G$O<!$K(B irdaipcfg eth0 irlanx
$B$H<B9T$7$F%k!<%F%#%s%0$r9T$$$^$9!#(B</P
><P
> /etc/irda/network $B$+$i(B
<TABLE
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CLASS="PROGRAMLISTING"
>"start")
echo 1 >/proc/sys/net/ipv4/conf/all/forwarding
./ifup ifcfg-${device}
/sbin/irdaipcfg ${localnet} ${device}
;;
"stop")
host=`cat /var/run/host.${device}`
if [ .$host != . ]; then
/sbin/arp -d ${host} dev ${localnet}
/sbin/route delete ${host} dev ${device}
fi
./ifdown ifcfg-${device}
/sbin/ifconfig ${device} down
;;</PRE
></FONT
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>
$B%/%i%$%"%s%HB&$G$O!"(Birlan $B$rDL>o$N%5%V%M%C%H%"%I%l%9(B 10.32.32.51
$B$H$7!"C"$7DL>o$N%M%C%H%^%9%/$H$O0[$J$k(B 255.255.255.255 $B$G@_Dj$7$F$$$^$9!#(B
10.192.0.1 dev irlan $B$r%[%9%H$K$7!"%G%U%)!<%k%H%2!<%H%&%'%$$r(B 10.192.0.1
dev irlan $B$K$7$?@EE*%k!<%F%#%s%0$r;H$C$F$$$^$9!#(B
/etc/irda/network $B$+$i(B gratarp $B$r<B9T$7$F$*$j!"2H$NCf$rJb$-2s$C$F$b(B telnet
$B$d(B ssh $B$N%;%C%7%g%s$O@Z$l$^$;$s!#$3$l$i$O(B
ftp://bullard.esc.cam.ac.uk/pub/irda $B$KCV$$$F$"$j$^$9!W(B</P
><P
>IPv6
$B;d$NCN$k8B$j!"(BIPv6 $B$K$O6aK5C5:w%a%+%K%:%`$,5,Dj$5$l$F$$$^$9$,!"(BLinux/IrDA
$B$r(B IPv6 $B$G;H$&$3$H$K4X$9$k>pJs$O;}$C$F$$$^$;$s!#$3$NOCBj$K4X$9$k5DO@$O(B
Subject "patch-2.2.7-ac1-irda4" $B$N%9%l%C%I$G$"$j$^$7$?$N$G!"(B
$B%a!<%j%s%0%j%9%H%"!<%+%$%V$rEv$?$C$F$_$F$/$@$5$$!#(B</P
><P
> dhcpcd $B$r(B IrLAN $B$G;H$($k$H$NJs9p$r<u$1$F$$$^$9!#:G?7$N(B DHCP
$B%=%U%H%&%'%"$r;H$&$h$&$K$7$F$/$@$5$$!#(B</P
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