From owner-IPv6-jp@jp.freebsd.org  Mon Nov 30 21:04:09 1998
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Date: Mon, 30 Nov 1998 21:03:25 +0900 (JST)
From: Atsushi Onoe <onoe@sm.sony.co.jp>
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To: IPv6-jp@jp.freebsd.org
In-Reply-To: Your message of "Mon, 30 Nov 1998 20:50:17 +0900 (JST)"
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Subject: [IPv6-jp 171] Re: link-local address assigment on the kame box
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linklocal address $B$r;H$&>l9g$O!"(B
draft-ietf-ipngwg-bsd-api-new-04.txt $B$K$"$k$h$&$K!"(B
struct sockaddr_in6 $BCf$N(B
       uint32_t        sin6_scope_id;  /* set of interfaces for a scope */
$B$r=i4|2=$7$F$"$2$J$$$H$$$1$^$;$s!#(B

$B<B:]$K$O(B linklocal address $B$N>l9g$O(B interface index (1$B0J>e(B)$B$r$$$l$^$9!#(B

$BE,Ev(B($B$$$$2C8:(B?)$B$J%$%s%?%U%'!<%9$rA*Br$9$k$H$$$&<BAu$b$"$k$h$&$G$9$,!"(B
$B8=;~E@$G$N(B KAME $B$O$=$&$J$C$F$$$^$;$s!#(B

3-4 octet $B$a$K(B interface index $B$r$$$l$k$H;H$($A$c$&$N$O(B KAME $B$N(B
kernel $BFb<BAu$,8+$($A$c$C$F$$$k$@$1$G!"@5$7$/$O$"$j$^$;$s!#(B
$BJXMx$G$O$"$k$1$I!D!D(B

$BHx>e(B

> $B$$$/$*$G$9!#(B
> 
> kame $B$N(B link-local address $B$N07$$$K$D$$$F<ALd$G$9!#(B
> 
> $BNc$($P(B fe80:4::200:f8ff:fe1e:4742 $B$H$$$&%"%I%l%9$r$b$D(B interface
> $B$,$"$k$H$7$F!"(B
> 
>  1. $B$"$k(B socket $B$r(B fe80::200:f8ff:fe1e:4742 $B$H$$$&%"%I%l%9$K(B
>     bind $B$7$h$&$H$9$k$H(B Can't assign requested address $B$H$+(B
>     $B8@$o$l$A$c$&$N$G$9$,!"$3$l$O;EMM$G$9$+(B? $B$b$7$+$7$F(B link
>     local address $B$K(B bind $B$7$h$&$H$9$k$HI,$:(B interface-id $B$,(B
>     4 octet $BL\$KF~$C$F$J$$$H$$$1$J$$$N$G$7$g$&$+(B?
> 
>  2. $B>e5-$N(B fe80:4::200:f8ff:fe1e:4742 $B$H$$$&%"%I%l%9$r;}$D(B
>     interface $B$,@\B3$5$l$k(B subnet $B$K(B fe80::200:hogehoge $B$H(B
>     $B$$$&%[%9%H$,$"$k$H$7$F!"(Bfe80::200:hogehoge $B$X(B connect $B$r(B
>     $B;n$_$k$H(B No route to host $B$H8@$o$l$^$9$,!"$3$l$b!"F1$8$/(B
>     interface-id $B$,(B 4 octet $BL\$K$J$$$H$$$1$J$$$N$G$7$g$&$+(B?
> 
>  3. $B$b$7$+$7$F(B kame $B>e$G(B socket $B$r07$&%W%m%0%i%`$O(B link-local
>     address $B$r07$&>l9g$OFCJL$J=hM}$,I,MW$G$9$+(B?
> --
> Ikuo Nakagawa
> 
