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To: IPv6-jp@jp.freebsd.org
In-reply-to: ume's message of Sun, 23 Jan 2000 00:30:58 JST.
      <200001221530.e0MFUwi57663@peace.mahoroba.org> 
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From: Jun-ichiro itojun Hagino <itojun@iijlab.net>
Date: Sun, 23 Jan 2000 02:20:39 +0900
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Subject: [IPv6-jp 514] Re: source address selection via gif 
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>  outgoing if $B$,(B numbered $B$N>l9g!"(B2. $B$K$h$j(B destination address $B$K1~$8(B
>$B$FA*Br$5$l$k$o$1$G$9$,!"(Boutgoing if $B$,(B unnumbered $B$J(B tunnel $B$N>l9g!"(B
>3. $B$K$h$j!"0lHLE*$K$O(B NIC $B$K?6$i$l$?:G=i$N(B global address $B$,A*Br$5$l$k(B
>$B$3$H$K$J$j!"(Bsource address selection $B$,M-8z$K5!G=$7$^$;$s!#(B
>  $B5!G=$5$;$k$?$a$K$O!"(Bnumbered $B$J(B tunnel $B$r;H$$$J$5$$$H$$$&$3$H$J$N$G(B
>$B$7$g$&$+!)(B $B$"$k$$$O!"(Brouter $B$H(B end node $B$OJ,$1$F9M$($J$5$$$H$$$&$3$H$J(B
>$B$N$G$7$g$&$+!)(B $B$J$K$+$o$1$"$j$N$h$&$J5$$,$7$^$9$N$G!"$=$N?4$,CN$j$?$$(B
>$B$G$9!#(B

	$BHs>o$K@bL@$,$o$+$j$K$/$$$N$G$9$,!"(B
	- outgoing interface$B$K(Bscope match$B$9$k%"%I%l%9$,$D$$$F$$$J$$$H$-(B
	- $BB>$N(Binterface$B$+$iE,Ev$K(Bglobal address$B$r=&$&$,(B
	- $B$=$s$H$-!"(Blongest match$B$r9M$($F$/$l$F$$$J$$(B
	$B$C$F$3$H$G$9$+(B?

	$B$D$^$j!"(B

	  |gif0 (link local only)
	router
	  |ef0 (link local + global1 + global2)
	==+===

	$B$H$J$C$F$$$k>l9g!"(B
	- gif0$BJ}8~$K$"$k(Bglobal address$B$N08@h$K%Q%1%C%H$rEj$2$?$$(B
	- $B$3$N$H$-!"(Bgif0$B$K$O(Bglobal address$B$,$J$$$N$G(B
	- global[12]$B$N$I$C$A$+$,$$$$2C8:$KA*$P$l$k(B

	$B$N!V$$$$2C8:$KA*$V!W$H$3$m$,7y$C$F$3$H$G$9$+(B?

>  $BE:IU$N$h$&$J=$@5$r2C$($k$3$H$G!"(Bgif $B0J30$K?6$i$l$?(B global address $B$+(B
>$B$iA*Br$G$-$k$h$&$K$J$k$H;W$$$^$9$,!"$J$<$=$N$h$&$K$J$C$F$$$J$$$N$G$7$g(B
>$B$&$+!)(B $B$3$l$8$c%@%a$@$H$$$&2?$+M}M3$,$"$j$=$&$J5$$,$7$^$9!#(B

	$B>e5-$NLdBjE@$,$"$C$F$k$N$@$H$9$k$H!"E:IU$5$l$F$$$?!V(BGIF$BFCJL07$$(B
	patch$B!W$OBgJQ$*$+$7$$$H;W$&$s$G$9$1$I!#D>$9$J$i!"(B2$B8D$N(Bloop$B$G$9!#(B

	draft-ietf-ipngwg-default-addr-select-00.txt$B$J$s$F$N$b$"$j$^$9$s$G(B
	$B$^$?JQ$o$k$+$b$7$l$^$;$s$,!#(B

itojun
