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<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=592404406-17112007>I stopped and started the dhclient for the setup in
this email thread and get a SIGSEGV.</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=592404406-17112007></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><FONT color=#0000ff size=2><SPAN
class=592404406-17112007><FONT face="Courier New">sbin> gdb ./dhcpd<BR>GNU
gdb Red Hat Linux (6.5-15.fc6rh)<BR>Copyright (C) 2006 Free Software Foundation,
Inc.<BR>GDB is free software, covered by the GNU General Public License, and you
are<BR>welcome to change it and/or distribute copies of it under certain
conditions.<BR>Type "show copying" to see the conditions.<BR>There is absolutely
no warranty for GDB. Type "show warranty" for details.<BR>This GDB was
configured as "i386-redhat-linux-gnu"...Using host libthread_db library
"/lib/libthread_db.so.1".</FONT></SPAN></FONT></DIV>
<DIV> </DIV>
<DIV dir=ltr align=left><FONT color=#0000ff size=2><SPAN
class=592404406-17112007><FONT face="Courier New">(gdb) set args -6 -f -d -cf
/usr/local/etc/dhcpd-6.conf eth2<BR>(gdb) r<BR>Starting program:
/usr/local/sbin/dhcpd -6 -f -d -cf /usr/local/etc/dhcpd-6.conf eth2<BR>Internet
Systems Consortium DHCP Server 4.0.0b2<BR>Copyright 2004-2007 Internet Systems
Consortium.<BR>All rights reserved.<BR>For info, please visit <A
href="http://www.isc.org/sw/dhcp/">http://www.isc.org/sw/dhcp/</A><BR>Wrote 0
leases to leases file.<BR>Listening on
Socket/eth2/fe80::219:5bff:fe71:3850/128<BR>Sending on
Socket/eth2/fe80::219:5bff:fe71:3850/128<BR>Solicit message from
fe80::219:5bff:fe71:3c0f port 546, transaction ID 0x61DC6100<BR>Unable to pick
client address: no IPv6 pools on this shared network<BR>:<BR>Sending Advertise
to fe80::219:5bff:fe71:3c0f port 546<BR>Solicit message from
fe80::219:5bff:fe71:3c0f port 546, transaction ID
0x510E5A00</FONT></SPAN></FONT></DIV>
<DIV> </DIV>
<DIV dir=ltr align=left><FONT color=#0000ff size=2><SPAN
class=592404406-17112007><FONT face="Courier New">Program received signal
SIGSEGV, Segmentation fault.<BR>0x0807a14f in lease_to_client
(reply_ret=0xbfeaf978, packet=<value optimized out>,<BR>
client_id=<value optimized out>, server_id=0x0) at
dhcpv6.c:983<BR>983
if (activate_lease6(p, addr, &attempts,<BR>(gdb) bt<BR>#0 0x0807a14f
in lease_to_client (reply_ret=0xbfeaf978, packet=<value optimized
out>,<BR> client_id=<value optimized out>,
server_id=0x0) at dhcpv6.c:983<BR>#1 0x0807c64e in build_dhcpv6_reply
(reply=0xbfeaf978, packet=0x9bbd360) at dhcpv6.c:2136<BR>#2 0x0807d047 in
dhcpv6 (packet=0x9bbd360) at dhcpv6.c:3418<BR>#3 0x08093dfe in do_packet6
(interface=0x9b89890, packet=0xbfeaf9fc "\001Z\016Q", len=44,
from_port=8706,<BR> from=0xbfebfa18,
was_unicast=isc_boolean_false) at options.c:3736<BR>#4 0x08086c42 in
got_one_v6 (h=0x9b89890) at discover.c:1394<BR>#5 0x080b24d1 in
omapi_one_dispatch (wo=0x0, t=0x0) at dispatch.c:411<BR>#6 0x08088942 in
dispatch () at dispatch.c:89<BR>#7 0x0804bc50 in main (argc=7,
argv=0xbfebfda4) at dhcpd.c:710<BR>(gdb)<BR></FONT></SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=592404406-17112007></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><SPAN class=592404406-17112007><FONT face=Arial
color=#0000ff size=2>Pauline</FONT></SPAN></DIV><BR>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>From:</B> dhcp-users-bounce@isc.org
[mailto:dhcp-users-bounce@isc.org] <B>On Behalf Of </B>Yeung,
Pauline<BR><B>Sent:</B> Friday, November 16, 2007 10:04 PM<BR><B>To:</B>
dhcp-users@isc.org<BR><B>Subject:</B> dhcpv6 server
configuration<BR></FONT><BR></DIV>
<DIV></DIV>
<P>
<DIV><FONT face=Arial size=2><SPAN class=590383605-17112007>I'm running dhcp
4.0.0b2 in two linux PC's, each with three NIC's. The following shows
the information on the server.</SPAN></FONT></DIV>
<DIV><FONT size=2><SPAN class=590383605-17112007></SPAN></FONT> </DIV>
<DIV><FONT size=2><FONT face="Courier New"><SPAN class=590383605-17112007>>
</SPAN>uname -rm<BR>2.6.22.9-61.fc6 i686</FONT></FONT></DIV>
<DIV><FONT face="Courier New" size=2></FONT> </DIV>
<DIV><FONT face="Courier New" size=2>> /usr/local/sbin/dhcpd
--version<BR>isc-dhcpd-4.0.0b2</FONT></DIV>
<DIV><FONT face="Courier New" size=2></FONT> </DIV>
<DIV><SPAN class=590383605-17112007><FONT face="Courier New" size=2>>
ifconfig</FONT></SPAN></DIV>
<DIV><FONT face="Courier New"><FONT size=2>eth0
Link encap:Ethernet HWaddr
00:90:27:1C:BC:70<BR> inet
addr:172.22.3.212 Bcast:172.22.63.255
Mask:255.255.192.0<BR>
inet6 addr: fe80::290:27ff:fe1c:bc70/64 Scope:Link<BR><SPAN
class=590383605-17112007>:</SPAN></FONT></FONT></DIV>
<DIV><FONT face="Courier New"><FONT size=2>eth1
Link encap:Ethernet HWaddr
00:11:25:4F:9E:7B<BR> inet
addr:192.168.99.99 Bcast:192.168.99.255
Mask:255.255.255.0<BR>
inet6 addr: fe80::211:25ff:fe4f:9e7b/64 Scope:Link<BR><SPAN
class=590383605-17112007><FONT face=Arial>:</FONT></SPAN></FONT></FONT></DIV>
<DIV><FONT face="Courier New"><FONT size=2>eth2
Link encap:Ethernet HWaddr
00:19:5B:71:38:50<BR> inet
addr:192.168.144.212 Bcast:192.168.144.255
Mask:255.255.255.0<BR>
inet6 addr: fe80::219:5bff:fe71:3850/64 Scope:Link<BR><SPAN
class=590383605-17112007><FONT face=Arial>:</FONT></SPAN></FONT></FONT></DIV>
<DIV><FONT face="Courier New"><FONT face=Arial size=2><SPAN
class=590383605-17112007></SPAN></FONT></FONT> </DIV>
<DIV><FONT face="Courier New"><FONT face=Arial size=2><SPAN
class=590383605-17112007>I'm using the following configuration
file</SPAN></FONT></FONT></DIV>
<DIV><BR><FONT face=Courier size=2>subnet6 fec0:aaaa:bbbb:cccc::/64
{<BR> range6 fec0:aaaa:bbbb:cccc::1<SPAN
class=590383605-17112007>0</SPAN>
fec0:aaaa:bbbb:cccc::fd;<BR> preferred-lifetime
360;<BR>}</FONT></DIV>
<DIV><FONT face=Courier size=2></FONT> </DIV>
<DIV><FONT face=Courier size=2>subnet6 fe80::290:27ff:fe1c:bc70/128
{<BR>}</FONT></DIV>
<DIV><FONT face=Courier size=2></FONT> </DIV>
<DIV><FONT face=Courier size=2>subnet6 fe80::211:25ff:fe4f:9e7b/128
{<BR>}</FONT></DIV>
<DIV><FONT face=Courier size=2></FONT> </DIV>
<DIV><FONT size=2><FONT face=Courier>subnet6 fe80::219:5bff:fe71:3850/128
{<BR><SPAN class=590383605-17112007>}</SPAN></FONT></FONT></DIV>
<DIV><FONT size=2><FONT face=Courier><SPAN
class=590383605-17112007></SPAN></FONT></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=590383605-17112007>And I'm getting the
following error.</SPAN></FONT></DIV>
<DIV><FONT face=Courier size=2><SPAN
class=590383605-17112007></SPAN></FONT> </DIV>
<DIV><FONT face=Courier size=2>> /usr/local/sbin/dhcpd -6 -f -d -cf
/usr/local/etc/dhcpd-6.conf eth2<BR>Internet Systems Consortium DHCP Server
4.0.0b2<BR>Copyright 2004-2007 Internet Systems Consortium.<BR>All rights
reserved.<BR>For info, please visit </FONT><A
href="http://www.isc.org/sw/dhcp/"><FONT face=Courier
size=2>http://www.isc.org/sw/dhcp/</FONT></A><BR><FONT face=Courier size=2>Wrote
0 leases to leases file.<BR>Listening on
Socket/eth2/fe80::219:5bff:fe71:3850/128<BR>Sending on
Socket/eth2/fe80::219:5bff:fe71:3850/128<BR>Solicit message from
fe80::219:5bff:fe71:3c0f port 546, transaction ID 0x23628000<BR>Unable to pick
client address: no IPv6 pools on this shared network<BR>Sending Advertise to
fe80::219:5bff:fe71:3c0f port 546<BR>Solicit message from
fe80::219:5bff:fe71:3c0f port 546, transaction ID 0x23628000<BR>Unable to pick
client address: no IPv6 pools on this shared network<BR>Sending Advertise to
fe80::219:5bff:fe71:3c0f port 546</FONT></DIV>
<DIV><SPAN class=590383605-17112007><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=590383605-17112007><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=590383605-17112007><FONT face=Arial size=2>If I add an IPv6
address to eth2, I get the following error.</FONT></SPAN></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2><FONT face="Courier New">> ifconfig eth2 add
fec0:aaaa:bbbb:cccc::fe/64<BR>> /usr/local/sbin/dhcpd -6 -f -d -cf
/usr/local/etc/dhcpd-6.conf eth2<BR>Internet Systems Consortium DHCP Server
4.0.0b2<BR>Copyright 2004-2007 Internet Systems Consortium.<BR>All rights
reserved.<BR>For info, please visit </FONT><A
href="http://www.isc.org/sw/dhcp/"><FONT
face="Courier New">http://www.isc.org/sw/dhcp/</FONT></A><BR><FONT
face="Courier New">Wrote 0 leases to leases file.<BR>Interface eth2 matches
multiple shared networks</FONT><BR></FONT></DIV>
<DIV><FONT size=2><FONT face=Arial></FONT></FONT> </DIV>
<DIV><FONT size=+0><SPAN class=590383605-17112007><FONT face=Arial size=2>Any
help on how to configure dhcpd is appreciated.</FONT></SPAN></FONT></DIV>
<DIV><FONT size=+0><SPAN class=590383605-17112007><FONT face=Arial
size=2></FONT></SPAN></FONT> </DIV>
<DIV><FONT size=+0><SPAN class=590383605-17112007><FONT face=Arial
size=2>Thanks</FONT></SPAN></FONT></DIV>
<DIV><FONT size=+0><SPAN class=590383605-17112007><FONT face=Arial
size=2>Pauline</FONT></SPAN></DIV></FONT><SPAN class=590383605-17112007>
<DIV><FONT face=Arial><FONT size=2><FONT
face="Courier New"></FONT><BR></FONT></FONT> </DIV>
<DIV><FONT face=Courier></FONT></SPAN> </DIV>
<P></P>
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