[SLUG] IPv6 question
Just for fun, I'm setting up a FC10 machine with as an IPv6 router. The tunnel device (tun0) is automatically created using a script (aiccu) I want to allow other machines to use this box as a gateway, but I think I have the config wrong 1: lo: LOOPBACK,UP,LOWER_UP mtu 16436 inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: BROADCAST,MULTICAST,UP,LOWER_UP mtu 1500 qlen 100 inet6 2001:1938:83:52::3/64 scope global valid_lft forever preferred_lft forever inet6 fe80::20d:57ff:fd9b:4b24/64 scope link valid_lft forever preferred_lft forever 40: tun0: POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP mtu 1280 qlen 500 inet6 2001:1938:83:52::2/64 scope global valid_lft forever preferred_lft forever inet6 fe80::1838:83:52:2/64 scope link valid_lft forever preferred_lft forever 2001:1938:83:52::/64 dev eth0 proto kernel metric 256 mtu 1500 advmss 1440 hoplimit 4294967295 2001:1938:83:52::/64 dev tun0 proto kernel metric 256 mtu 1280 advmss 1220 hoplimit 4294967295 fe80::/64 dev eth0 proto kernel metric 256 mtu 1500 advmss 1440 hoplimit 4294967295 fe80::/64 dev tun0 proto kernel metric 256 mtu 1280 advmss 1220 hoplimit 4294967295 default via 2001:1938:83:52::1 dev tun0 metric 1024 mtu 1280 advmss 1220 hoplimit 4294967295 I have radvd running and everything works well on the LAN using the stateless addresses. -- I've tried many combinations of a few things to solve the problem turning off /etc/init.d/iptables turning off /etc/init.d/ip6tables sysctl -w net.ipv6.conf.default.forwarding=1 sysctl -w net.ipv6.conf.all.forwarding=1 Restricting prefix of tun0 # /sbin/ip -6 addr del 2001:1938:83:52::2/64 dev tun0 # /sbin/ip -6 addr add 2001:1938:83:52::2/126 dev tun0 Changing the global ip on eth0 to the same as tun0 Any thoughts? Thanks Robbie Barnett rob...@barnett.id.au 0431864709 Skype Name: retsil42 -- SLUG - Sydney Linux User's Group Mailing List - http://slug.org.au/ Subscription info and FAQs: http://slug.org.au/faq/mailinglists.html
[SLUG] Re: compress videos post Kino?
Hi Sonia, Is there are reason you don't export the completed video *from* Kino into a more compressed format? Regards, Patrick Sonia Hamilton so...@snowfrog.net Mon, 02 Mar 2009 08:01:35 +1100 I've been using Kino to record videos of my BJJ training and competitions [1]. Kino's all working nicely but I've noticed that the videos (.avi version 2) are large - too large to record to dvd for backup. What's the canonical way of compressing videos? Any tool people would recommend? [1] http://en.wikipedia.org/wiki/Bjj -- Registered GNU/Linux User 368634 -- SLUG - Sydney Linux User's Group Mailing List - http://slug.org.au/ Subscription info and FAQs: http://slug.org.au/faq/mailinglists.html
[SLUG] Re: compress videos post Kino?
On Tuesday 03 March 2009 13:48:58 elliott-brennan wrote: Is there are reason you don't export the completed video *from* Kino into a more compressed format? I was going to ask that one but my mail didn't arrive on the list. One option is to export as .flv format which lowers the quality but produces a file that is about 50% less. [1] http://en.wikipedia.org/wiki/Bjj Yes, done a lot of that -- Richard www.sheflug.org.uk -- SLUG - Sydney Linux User's Group Mailing List - http://slug.org.au/ Subscription info and FAQs: http://slug.org.au/faq/mailinglists.html
Re: [SLUG] IPv6 question
On Tue, Mar 03, 2009 at 10:55:27PM +1100, Robert Barnett wrote: Just for fun, I'm setting up a FC10 machine with as an IPv6 router. The tunnel device (tun0) is automatically created using a script (aiccu) is this a 6to4 sit or are you using a tunnel broker ? You can use ip -6 r g ipv6.google.com or ping6 ping6 ipv6.google.com PING ipv6.google.com(2001:4860:c003::68) 56 data bytes 64 bytes from 2001:4860:c003::68: icmp_seq=1 ttl=60 time=387 ms i use 6to4 addressing because I have a static ipv4 adsl address ip -6 r ::/96 via :: dev ppp06to4 metric 256 mtu 1440 advmss 1380 hoplimit 4294967295 unreachable 2002:3cf1:f856:8::1 dev lo proto kernel metric 256 error -128 mtu 16436 advmss 16376 hoplimit 4294967295 2002:3cf1:f856:11::/64 dev eth0.0 proto kernel metric 256 mtu 1500 advmss 1440 hoplimit 4294967295 2002::/16 dev ppp06to4 proto kernel metric 256 mtu 1440 advmss 1380 hoplimit 4294967295 2000::/3 via ::192.88.99.1 dev ppp06to4 metric 10 mtu 1440 advmss 1380 hoplimit 4294967295 fe80::/64 dev eth0 proto kernel metric 256 mtu 1500 advmss 1440 hoplimit 4294967295 fe80::/64 dev eth1 proto kernel metric 256 mtu 1500 advmss 1440 hoplimit 4294967295 fe80::/64 dev eth0.0 proto kernel metric 256 mtu 1500 advmss 1440 hoplimit 4294967295 fe80::/64 dev eth0.1 proto kernel metric 256 mtu 1460 advmss 1400 hoplimit 4294967295 fe80::/64 dev ppp06to4 proto kernel metric 256 mtu 1440 advmss 1380 hoplimit 4294967295 unreachable fe80::/64 dev lo proto kernel metric 256 error -128 mtu 16436 advmss 16376 hoplimit 4294967295 fe80::/64 dev wlan0 proto kernel metric 256 mtu 1500 advmss 1440 hoplimit 4294967295 fe80::/64 dev tap0 proto kernel metric 256 mtu 1500 advmss 1440 hoplimit 4294967295 6to4 addresses are inthe 2002::/16 space ifconfig ppp06to4 ppp06to4 Link encap:IPv6-in-IPv4 inet6 addr: 2002:3cf1:f856::1/16 Scope:Global inet6 addr: ::60.241.248.86/128 Scope:Compat UP RUNNING NOARP MTU:1440 Metric:1 RX packets:9712 errors:0 dropped:0 overruns:0 frame:0 TX packets:13236 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:2045103 (1.9 MiB) TX bytes:1264034 (1.2 MiB) i create it with $IP tunnel add $TUNNAME mode sit ttl 32 remote any local $IPV4ADDR if you are using a broker then it will setup the interface I want to allow other machines to use this box as a gateway, but I think I have the config wrong 1: lo: LOOPBACK,UP,LOWER_UP mtu 16436 inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: BROADCAST,MULTICAST,UP,LOWER_UP mtu 1500 qlen 100 inet6 2001:1938:83:52::3/64 scope global valid_lft forever preferred_lft forever inet6 fe80::20d:57ff:fd9b:4b24/64 scope link valid_lft forever preferred_lft forever 40: tun0: POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP mtu 1280 qlen 500 inet6 2001:1938:83:52::2/64 scope global valid_lft forever preferred_lft forever inet6 fe80::1838:83:52:2/64 scope link valid_lft forever preferred_lft forever 2001:1938:83:52::/64 dev eth0 proto kernel metric 256 mtu 1500 advmss 1440 hoplimit 4294967295 2001:1938:83:52::/64 dev tun0 proto kernel metric 256 mtu 1280 advmss 1220 hoplimit 4294967295 fe80::/64 dev eth0 proto kernel metric 256 mtu 1500 advmss 1440 hoplimit 4294967295 fe80::/64 dev tun0 proto kernel metric 256 mtu 1280 advmss 1220 hoplimit 4294967295 default via 2001:1938:83:52::1 dev tun0 metric 1024 mtu 1280 advmss 1220 hoplimit 4294967295 I have radvd running and everything works well on the LAN using the stateless addresses. -- I've tried many combinations of a few things to solve the problem turning off /etc/init.d/iptables turning off /etc/init.d/ip6tables sysctl -w net.ipv6.conf.default.forwarding=1 sysctl -w net.ipv6.conf.all.forwarding=1 Restricting prefix of tun0 # /sbin/ip -6 addr del 2001:1938:83:52::2/64 dev tun0 # /sbin/ip -6 addr add 2001:1938:83:52::2/126 dev tun0 Changing the global ip on eth0 to the same as tun0 Any thoughts? Thanks Robbie Barnett rob...@barnett.id.au 0431864709 Skype Name: retsil42 -- SLUG - Sydney Linux User's Group Mailing List - http://slug.org.au/ Subscription info and FAQs: http://slug.org.au/faq/mailinglists.html -- I glance at the headlines just to kind of get a flavor for what's moving. I rarely read the stories, and get briefed by people who are probably read the news themselves. - George W. Bush 09/21/2003 Washington, DC signature.asc Description: Digital signature -- SLUG - Sydney Linux User's Group Mailing List - http://slug.org.au/ Subscription info and FAQs: http://slug.org.au/faq/mailinglists.html
[SLUG] Paper submission deadline just less than a week: MULTICONF-09
Paper submission deadline just less than a week: MULTICONF-09 The deadline for draft paper submission at the 2009 Multi Conference in Computer Science, Information Technology and Control systems and Computational Science and Computer Engineering (MULTICONF-09) (website: http://www.PromoteResearch.org) is just less than a week from now. The conference will be held during July 13-16 2009 in Orlando, FL, USA. We invite draft paper submissions. The event consists of the following conferences: · International Conference on Artificial Intelligence and Pattern Recognition (AIPR-09) · International Conference on Automation, Robotics and Control Systems (ARCS-09) · International Conference on Bioinformatics, Computational Biology, Genomics and Chemoinformatics (BCBGC-09) · International Conference on Enterprise Information Systems and Web Technologies (EISWT-09) · International Conference on High Performance Computing, Networking and Communication Systems (HPCNCS-09) · International Conference on Information Security and Privacy (ISP-09) · International Conference on Recent Advances in Information Technology and Applications (RAITA-09) · International Conference on Software Engineering Theory and Practice (SETP-09) · International Conference on Theory and Applications of Computational Science (TACS-09) · International Conference on Theoretical and Mathematical Foundations of Computer Science (TMFCS-09) The website http://www.PromoteResearch.org contains more details. Sincerely John Edward Publicity committee -- SLUG - Sydney Linux User's Group Mailing List - http://slug.org.au/ Subscription info and FAQs: http://slug.org.au/faq/mailinglists.html
Re: [SLUG] IPv6 question
Robert Barnett rob...@barnett.id.au writes: Just for fun, I'm setting up a FC10 machine with as an IPv6 router. The tunnel device (tun0) is automatically created using a script (aiccu) I want to allow other machines to use this box as a gateway, but I think I have the config wrong ...you didn't tell us why: what is actually going wrong? [...] I have radvd running and everything works well on the LAN using the stateless addresses. -- I've tried many combinations of a few things to solve the problem turning off /etc/init.d/iptables turning off /etc/init.d/ip6tables sysctl -w net.ipv6.conf.default.forwarding=1 sysctl -w net.ipv6.conf.all.forwarding=1 Restricting prefix of tun0 # /sbin/ip -6 addr del 2001:1938:83:52::2/64 dev tun0 # /sbin/ip -6 addr add 2001:1938:83:52::2/126 dev tun0 Changing the global ip on eth0 to the same as tun0 Any thoughts? My psychic powers fail to detect your actual problem, but nothing stands out in that configuration as obviously broken. Um, how about you tell us how the clients fail, what their IPv6 routing tables say, and show us the output of ping6, traceroute6, and/or tcpdump on the router to show where traffic is getting to? Regards, Daniel -- SLUG - Sydney Linux User's Group Mailing List - http://slug.org.au/ Subscription info and FAQs: http://slug.org.au/faq/mailinglists.html