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From: Koshiro Kurihara <ked_kuri@ybb.ne.jp>
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Date: Tue, 31 Dec 2002 18:06:39 +0900
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Subject: [FreeBSD-net-jp 3903] racoon =?ISO-2022-JP?B?GyRCJE4bKEI=?= core
 dump
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X-Distribute: distribute version 2.1 (Alpha) patchlevel 24e+021231

$B7*86$G$9!#(B

FreeBSD $B$GL5@~(B LAN $B$r64$`I,MW$,$"$C$?$N$G(B IPv4 $B$G(B IPsec(transport
mode) $B$rF3F~$7!"(BIKE $B$K(B racoon $B$r;HMQ$7$^$7$?!#5/F0D>8e$O$$$$$N(B
$B$G$9$,$7$P$i$/$9$k$H(B racoon $B$,(B core(SEGV) $B$rEG$$$F$*K4$/$J$j$K(B
$B$J$j$^$9!#$I$&$b(B sainfo $B$N(B lifetime $B@Z$l$N;~$N$h$&$G$9$,>\$7$/$O(B
$BD4$Y$F$$$^$;$s!#(B
$B$*$=$i$/(B racoon.conf $B$N=q$-J}$,0-$$$N$@$H$O;W$$$^$9$,(B...

$B$H$K$+$/;`$L$N$O$^$:$$$N$G2sHr$9$k1~5^%Q%C%A$r:n@.$7$^$7$?!#(B
($B%a!<%k$N:G8e$KE:IU$7$^$9(B)

$B$J$*!"(Bracoon $B$O(B 3 $BF|A0$K(B CVSup $B$7$?(B ports $B$+$i%$%s%9%H!<%k$7$^$7$?(B
MD5 (racoon-20021120a.tar.gz) = a5b9ecdc9665fc71a1ead7c21db04d1d
$B$N$b$N$G$9!#$^$?!"(Bkernel $B$b(B IPsec $BMQ$K$=$N;~%S%k%I$7$^$7$?!#(B

$B9=@.$O(B
FreeBSD 4-stable (Note PC)
  COREGA PCIA-11
        :
    $BL5@~(B LAN
        :
  COREGA APR-11
        |
       HUB
        |
  +-----+-----+-----------------+
  |           |                 |
Win2k  FreeBSD 4-stable  FreeBSD 4-stable

# $B$"$H!"(Bpre_shared_key $B$r;HMQ$7$F$$$k$N$G$9$,(B 400 $B$K(B chmod $B$7$J$$$H(B
# racoon $B$N5/F0%(%i!<$K$J$k$N$G$9$M!#(B

------------------------------------------------------------
--- isakmp.c.orig       Wed Aug 28 13:08:30 2002
+++ isakmp.c    Tue Dec 31 08:30:46 2002
@@ -1406,6 +1406,9 @@
        int len = 0;
        int s;
 
+       if (iph1 == NULL)
+               return -1;
+
        /* select the socket to be sent */
        s = getsockmyaddr(iph1->local);
        if (s == -1)
------------------------------------------------------------
