From mboxrd@z Thu Jan 1 00:00:00 1970 To: 9fans@9fans.net Date: Mon, 8 Mar 2010 10:57:00 +0000 From: Balwinder S Dheeman Message-ID: <8ala67xb0u.ln2@news.homelinux.net> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit References: , <408e17f9aeb6335970650379e8d7d401@plan9.bell-labs.com> Subject: Re: [9fans] gsoc2010 + plan9 Topicbox-Message-UUID: e3e70f88-ead5-11e9-9d60-3106f5b1d025 On 03/05/2010 07:02 AM, geoff@plan9.bell-labs.com wrote: > Can you provide more details of your `ipconfig ra6 recvra 1' failure? > What happens? What's printed? What's in /sys/log/v6routeradv (you > may have to create it first)? cpu% touch /sys/log/v6routeradv cpu% ip/ipconfig -6 cpu% ip/ipconfig ra6 recvra 1 # no errors cpu% tail /sys/log/v6routeradv helix Mar 6 22:47:11 got initial RA from fe80::21d:7dff:fe58:e11f on /net/ether0; pfx 2001:470:19:333:: helix Mar 6 23:24:04 recvra6 on /net/ether0 helix Mar 6 23:24:11 sendrs: sent solicitation to ff02::2 from :: on /net/ether0 helix Mar 6 23:24:11 got initial RA from fe80::21d:7dff:fe58:e11f on /net/ether0; pfx 2001:470:19:333:: helix Mar 6 23:45:01 recvra6 on /net/ether0 helix Mar 6 23:45:08 sendrs: sent solicitation to ff02::2 from :: on /net/ether0 helix Mar 6 23:45:08 got initial RA from fe80::21d:7dff:fe58:e11f on /net/ether0; pfx 2001:470:19:333:: helix Mar 6 23:47:42 recvra6 on /net/ether0 helix Mar 6 23:47:50 sendrs: sent solicitation to ff02::2 from :: on /net/ether0 helix Mar 6 23:47:50 got initial RA from fe80::21d:7dff:fe58:e11f on /net/ether0; pfx 2001:470:19:333:: cpu% cat /net/ipselftab 127.0.0.0 01 6b 192.168.1.0 01 6b ff02::1 02 6m 127.0.0.1 01 6u 192.168.1.9 01 6u 2001:470:19:333:216:3eff:fe79:c0f7 01 6u ff02::1:ff79:c0f7 02 6m fe80::216:3eff:fe79:c0f7 01 6u 127.255.255.255 01 6b 255.255.255.255 02 6b 192.168.1.255 01 6b Everything above seems ok, but... cpu% cat /net/iproute 0.0.0.0 /96 192.168.1.254 4 none - 192.168.1.0 /120 192.168.1.0 4i ifc 0 192.168.1.0 /128 192.168.1.0 4b ifc - 192.168.1.9 /128 192.168.1.9 4u ifc 0 192.168.1.255 /128 192.168.1.255 4b ifc - 127.0.0.0 /104 127.0.0.0 4i ifc - 127.0.0.0 /128 127.0.0.0 4b ifc - 127.0.0.1 /128 127.0.0.1 4u ifc - 127.255.255.255 /128 127.255.255.255 4b ifc - 255.255.255.255 /128 255.255.255.255 4b ifc - 2001:470:19:333:: /64 2001:470:19:333:: 6i ifc - fe80:: /64 fe80:: 6i ifc - ff02:: /16 ff02::1 6m ifc 0 ff02::1 /128 ff02::1 6m ifc 0 2001:470:19:333:216:3eff:fe79:c0f7 /128 2001:470:19:333:216:3eff:fe79:c0f7 6u ifc 0 fe80::216:3eff:fe79:c0f7 /128 fe80::216:3eff:fe79:c0f7 6u ifc 0 ff02::1:ff79:c0f7 /128 ff02::1:ff79:c0f7 6m ifc 0 I think, the above does not have any default route for IPv6 traffic. After restarting Plan9, I attempted to try ipv6on script, but no luck :( cpu% cat /lib/ndb/local # # files comprising the database, use as many as you like, see ndb(6) # database= file=/lib/ndb/local file=/lib/ndb/common auth=sources.cs.bell-labs.com authdom=outside.plan9.bell-labs.com # # because the public demands the name localsource # ip=127.0.0.1 sys=localhost dom=localhost ipnet=sebs.org.in ip=192.168.1.0 ipmask=255.255.255.0 dnsdomain=sebs.org.in dns=192.168.1.3 ntp=router smtp=router authdomain=sebs.org.in auth=auth ip=192.168.1.2 dom=cto.sebs.org.in sys=cto ip=192.168.1.3 dom=mon.sebs.org.in sys=mon ip=192.168.1.9 dom=helix.sebs.org.in sys=helix ip=192.168.1.254 dom=gw0.sebs.org.in sys=gw0 cname=helix.sebs.org.in dom=auth.sebs.org.in sys=auth cname=helix.sebs.org.in dom=cpu.sebs.org.in sys=cpu cname=mon.sebs.org.in dom=devel.sebs.org.in sys=devel cname=cto.sebs.org.in dom=ftp.sebs.org.in sys=ftp cname=mon.sebs.org.in dom=proxy.sebs.org.in sys=proxy cname=mon.sebs.org.in dom=www.sebs.org.in sys=www I can ping xen9 machine from all other machines on private LAN, but can't ip/ping -6 any from xen9 :( Whereas, all other machines, Ubuntu, Windows XP/SP3, FreeBSD and Window-7 are getting IPv6 addresses automatically on a small/home network from an instance of radvd-1:1.5-1 running on a Debian machine. > It's not worth supporting any new 10Mb ethernet controllers, > and new 100Mb ones are borderline. -- Balwinder S "bdheeman" Dheeman Registered Linux User: #229709 Anu'z Linux@HOME (Unix Shoppe) Machines: #168573, 170593, 259192 Chandigarh, UT, 160062, India Plan9, T2, Arch/Debian/FreeBSD/XP Home: http://werc.homelinux.net/ Visit: http://counter.li.org/