Hi,<br> I am doing IPv6 Interoperability test, by using FreeBSD 7, where in there is a test case failed('<a href="http://host.router.1_7_A.sc">host.router.1_7_A.sc</a>'), i think this is because of the FreeBSD router by default will not enable 'Router Header processing'. When REF1 send ICMP6 Echo request FreeBSD machine(Tar) replys back with ICMP6 'Parmeter problem'. One good think is that the same test case passed when Linux machine act as a router.<br>
<br>Just i was looking abut this problem in internet, the FreeBSD 7 release note says <br>"Processing of IPv6 type 0 Routing Headers is now controlled by the<br> net.inet6.ip6.rthdr0_allowed sysctl variable, which defaults to 0<br>
(off). For more information, see security advisory<br> FreeBSD-SA-07:03.ipv6. [MERGED]"<br><br>I tried the same option in Router and it was not working for me...<br><br>tar2# uname -a<br>FreeBSD <a href="http://tar2.ipv6logo.hp.com">tar2.ipv6logo.hp.com</a> 7.0-RELEASE FreeBSD 7.0-RELEASE #0: Sun Feb 24 19:59:52 UTC 2008 root@logan.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC i386<br>
<br>tar2# sysctl -w net.inet6.ip6.rthdr0_allowed=1<br>sysctl: unknown oid 'net.inet6.ip6.rthdr0_allowed'<br><br><br>Please help me any of know about this problem.<br><br><br>Thanks in Advance,<br>Regards,<br>Arul<br>
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