Mobile IPv6 for Linux $B%,%$%I(B(with USAGI patch)

• $B%$%s%H%m%@%/%7%g%s(B
• $BI,MW$J%=%U%H%&%'%"$K$D$$$F(B
  • HA, MN, CN $B$N$9$Y$F$GI,MW$J%=%U%H%&%'%"(B
  • HA $B$GI,MW$J%=%U%H%&%'%"(B
  • HA $B$H(B MN $B$GI,MW$J%=%U%H%&%'%"(B
• $B%+!<%M%k$H(B mip6d $B$N%S%k%I(B
• $B@_Dj(B
  • HA $B8GM-$N@_Dj(B
  • MN $B8GM-$N@_Dj(B
  • CN $B8GM-$N@_Dj(B
  • IPsec $B$N@_Dj(B
• $B5/F0
  • HA $B$N5/F0
  • MN $B$N5/F0
  • CN $B$N5/F0
  • $B$=$N0J30$NNc(B
• $BF0:n3NG'(B
  • $B5/F03NG'(B
  • Binding cache $B$N3NG'(B
  • Binding update list $B$N3NG'(B
  • $B7PO):GE,2=$N3NG'(B
• $B4{CN$NLdBj(B
• $B%j%s%/(B

$B%$%s%H%m%@%/%7%g%s(B

$B$3$N%I%-%e%a%s%H$O!$(BLinux $B>e$G(B Mobile IPv6(MIPv6) $B$r@_Dj$9$k$?$a$N%A%e!<%H%j%"%k$G$"$k!%(B

$B$3$N%I%-%e%a%s%H$G$O!$4pK\E*$J%+!<%M%k%3%s%U%#%0%l!<%7%g%s!$(BIPv6 $B%M%C%H%o!<%/$N%*%Z%l!<%7%g%s!$@_Dj7P83!$(BMIPv6 $B$K4X$9$k4pACCN<1$,$"$k$3$H$r:n6H$NA0Ds$H$7$F$$$k!%(B IPsec $B$r;H$$$?$$>l9g$O!$(BIPsec $B$N4pK\E*$JCN<1$H!$(BIPv6 $B$N%H%s%M%k%2!<%H%&%'%$$N@_Dj7P83$bI,MW$K$J$k$@$m$&!%(B

$B$^$:$O$8$a$K!$(B$B4{CN$NLdBj(B$B$r;2>H$7$F$[$7$$!%(B

$B8E$$>pJs$O(Bumip-0.3$B$^$?$O(Bumip-0.1 $B%Z!<%8(B$B$K0\F0$7$?!%(B

$BI,MW$J%=%U%H%&%'%"$K$D$$$F(B

$B%+!<%M%k$H(B mip6d $B$N%S%k%I(B

• $B%+!<%M%k(B
  • $B%+!<%M%k$N%3%s%U%#%0%l!<%7%g%s$K$D$$$F$O(B mip6d $B$N(B tar-ball $B$KF1:-$N(BINSTALL.kernel $B$r;2>H$7!$%S%k%I$r9T$&!%(B
• mip6d
  • mip6d $B$KF1:-$N$H(BINSTALL$B$r;2>H$7!$(Bmip6d $B$N%S%k%I$r9T$&!%(B $B%G%P%C%0%*%W%7%g%s(B"--enable-vt"$B$r;HMQ$7$F%3%s%Q%$%k$7$F$$$k;v$r3NG'$7$FM_$7$$!%(B

$B@_Dj(B

mip6d $B$N%$%s%9%H!<%k8e$O!$(Bmip6d.conf(5)$B$r;2>H$9$k$3$H$K$h$j!$@_Dj$KM-8z$J>pJs$rF~

$B5/F0

HA $B$N5/F0

1. mip6d $B$r5/F0$9$kA0$K!$0J2<$N>r7o$,@.N)$7$F$$$k$3$H$r3NG'$9$k!%(B
   • $B%k!<%?$H$7$F5/F0$G$-$k$3$H!%(B
   • $B%W%m%-%76aNYC5:w$,M-8z$G$"$k$3$H!%(B
   • HA $B$N%"%I%l%9$H$7$F!$%0%m!<%P%k%f%K%-%c%9%H%"%I%l%9$,%[!<%`%j%s%/$N%$%s%?%U%'!<%9$K@_Dj$5$l$F$$$k$3$H!%(B
   • IPsec SA $B$,@_Dj$5$l$F$$$k$3$H(B(IPsec $B$r80$Nl9g(B)
2. mip6d $B$r5/F0$9$k!%(B
3. mip6d $B5/F08e$K!$(B
   • $B%k!<%?C5:w$r3+;O$9$k!%(B

$B>e5-$r9T$&5/F0%9%/%j%W%H$N4JC1$JNc$r(Bmipv6-ha.sh$B$K<($9!%(B

MN $B$N5/F0

1. mip6d $B$r5/F0$9$kA0$K!$0J2<$N>r7o$,B7$C$F$$$k$+3NG'$9$k!%(B
   • mip6d $B$,5/F0$9$kA0$K!$(Bmip6d $B$,;HMQ$9$k%M%C%H%o!<%/%$%s%?%U%'!<%9$,5/F0$7$F$$$k$3$H!%(B
   • IPsec SA $B$,@_Dj$5$l$F$$$k$3$H(B(IPsec $B$N80$rl9g(B)$B!%(B
2. $B$3$l$i$N>uBV$,3NG'$G$-$?$i!$(Bmip6d $B$r5/F0$9$k!%(B

$B5/F0%9%/%j%W%H$N4JC1$JNc$r(Bmipv6-mn.sh$B$K<($9!%(B

CN $B$N5/F0

1. mip6d $B$r5/F0$9$k!%(B

$B5/F0%9%/%j%W%H$N4JC1$JNc$r(Bmipv6-cn.sh$B$K<($9!%(B

$B$=$l0J30$NNc(B

• LSB$B$rMQ$$$?
• init_d-mip6d $B$r(B /etc/init.d/mip6d $B$K%3%T!<(B
• default-mip6d $B$r(B /etc/default/mip6d $B$K%3%T!<$7$FJT=8(B

$BF0:n3NG'(B

$B4{CN$NLdBj(B

$B%+!<%M%k%5%]!<%H>u67(B

$B%a%$%s%i%$%s$N%+!<%M%k%5%]!<%H>u67$r5-$9(B(2.6.23$B;~E@(B)$B!%(B

• *1:2.6.19 $B0J9_(B
• *2:2.6.22 $B0J9_(B ($BAw?.85%"%I%l%9$r;XDj$7$?%k!<%k$NMxMQ$HAw?.85%"%I%l%9A*Br5!G=!$$N6(D4F0:n$N%5%]!<%H(B)
• *3:2.6.21 $B0J9_(B (PFKEY_MIGRATE $B$N%5%]!<%H(B)
• *4:2.6.22 $B0J9_(B (IPsec $BO"[email protected](B ; $B>e0L%l%$%d>pJs$r%P%s%I%k$G8BDj$9$k(B)
• *5:$B%H%i%s%9%]!<%H%b!<%I(B IPsec $B>e$N7PO):GE,2=$OF0:n$9$k(B

$B4{CN$NLdBj(B

[MN] MN$B4VDL?.$K$*$$$FN>

$B$3$NLdBj$O0J2<$N (1) 2$B$D$N(B MN $B$,30It%j%s%/$K$$$F!$N>J}$H$b%P%$%s%I$7$F$$$k!%8@$$BX$($l$PAPJ}8~$N7PO):GE,2=(B (IPv6-RH2-HAO) $B$NDL?.$,@.8y$7$F$$$k!%(B
(2) MN(a) $B$,JL$N30It%j%s%/$K0\F0$9$k!%(B
(3) MN(a) $B$,!$$b$&0l$D$N(B MN(b) $B$X$N%P%$%s%I$r40N;$9$kA0$K!$(B MN(b) $B$,C1J}8~$N7PO):GE,2=(B (IPv6-IPv6-HAO) $B$N(B echo request $B$rAw?.$9$k!%(B
(4) MN(a) $B$,$=$N(B echo request $B$r

[HA,MN,CN] $B7PO):GE,2=$G$N(B TCP $BLdBj(B (USAGI $B%+!<%M%k%Q%C%A$"$k$$$O(B2.6.24mail protected]$5$l$k(B)

$B%N!<%I$,(B TCP $B@\B3$r7PO):GE,2=$7$J$$$G3+;O$9$k;~!$7PO):GE,2=$,%+!<%M%k$K=`Hw$G$-$?8e$G$"$C$F$b!$8m$C$F7PO):GE,2=$7$J$$$G$=$N@\B3$rB3$1$F$7$^$&!%$3$NLdBj$O(B IPsec $B>e$N(B TCP $B$G$b5/$3$k!%(B

[HA] HA $B$,(B IPsec $B%H%s%M%k$5$l$?%Q%1%C%H$K8m$C$F%j%@%$%l%/%H$rAw?.$9$k(B(USAGI $B%+!<%M%k%Q%C%A$"$k$$$O(B2.6.24mail protected]$5$l$k(B)

IPsec $B%H%s%M%k%2!<%H%&%'%$$G!$(BIPsec $B%H%s%M%k$5$l$?%Q%1%C%H$,E~Ce$7$?%M%C%H%o!<%/%G%P%$%9$H!$%G%+%W%;%k$7$?%Q%1%C%H$,Aw?.$5$l$k%G%P%$%9$,F1$8;~!$%k!<%[email protected]$K%j%@%$%l%/%H$rAw?.$9$k!%(B

[MN] IPsec $B%H%s%M%k$N@_Dj$N(B "TunnelMh" $B$H(B "TunnelPayload" $B$OF0:n$7$J$$(B

$B$3$l$O!$(BXFRM $B%;%l%/%?$r(B if-index $BL5$7$G;H$&$h$&$J%+!<%M%k$NJQ99$r%G!<%b%s$,L$$@%5%]!<%H$7$F$$$J$$$?$a$G$"$k!%(B

[MN] MN $B$,7PO):GE,2=%Q%1%C%H$r%G%U%)%k%H%k!<%?$N(B MAC $B%"%I%l%9$XAw?.$9$k(B (USAGI git(linux-2.6.24-mip6$B%V%i%s%A0J9_(B)mail protected]$5$l$k(B $B$"$k$$$O(B2.6.26$B$KM=Ls$5$l$F$$$k(B)

MN $B$,(B CN $B$HF10l$N%j%s%/$K5o$k;~!$(B MN $B$O(B NS $B$rAw$i$:$K!$(B CN $B$X$N7PO):GE,2=%Q%1%C%H$r!$(BCN $B$N(B MAC $B%"%I%l%9$G$O$J$/%G%U%)%k%H%k!<%?$N(B MAC $B%"%I%l%9$XAw$k!%(B($B$=$N%k!<%?$K$h$j%Q%1%C%H$O(B CN $B$XE>Aw$5$l$k$+$b$7$l$J$$!%(B)

[MN] MN $B$,(B CN $B$r%?!<%2%C%H$K$7$F$$$k%j%@%$%l%/%H$r3X=,$7$J$$(B

MN $B$H(B CN $B$,F1$8%j%s%/$K5o$F(B MN $B$,(B CN $B>e$K(B BCE $B$r:n@.$7$?;~!$$=$N%j%s%/>e$N%k!<%?$+$i(B CN $B$r%?!<%2%C%H$K$7$F$$$k%j%@%$%l%/%H$r

[MN] MN $B$,=i2s%V!<%H;~$K(B HA $B08$N(B BU $B$rFbIt$G%V%m%C%/$9$k(B

($B>\:Y$N>r7o$OFCDj$G$-$F$$$J$$$,(B) IPsec $B$,L58z$N;~$^$?$O(B "HomeRegBinding" $B$H(B "MobPfxDisc" $BM-$j$G(B IPsec $B$,M-8z$N;~$K5/$3$k(B. $B$3$l$O%G!<%b%s$r:[email protected]$G$-$k!%(B

$B%j%s%/(B

• USAGI Project
• MIPL - Mobile IPv6 for Linux
• Linux IPv6 Router Advertisement Daemon (radvd)
• IPsec-Tools