[Cerowrt-devel] IPv6 doesn't work quite right in 3.3.8-17 as 3.3.8-6

[Richard Brown]

Thanks for the speedy response. I can spend some time gathering data. 

I imagine that the script is still necessary for encapsulating the HE.net  credentials. (I guess I could do it from the GUI, but my fingers are really bad at doing the same thing twice...) 

After that, I'd do the option 'adv_subnet' '1' stuff. Is there a good writeup of what you wanted/would expect to work? Thanks.

Rich

On Aug 20, 2012, at 1:36 PM, Dave Taht wrote:

> It was my hope that the script would be unnecessary in this release,
> that you'd be able to do a "adv_subnet" like in 6to4 and be in
> business.
> 
> option 'adv_subnet' '1'
> list 'adv_interface' 'se00'
> list 'adv_interface' 'sw00'
> etc
> 
> I'm not in a position to test hurricane from where I am right now.
> 
> 
> On Mon, Aug 20, 2012 at 4:56 AM, Richard Brown
> <richard.e.brown at dartware.com> wrote:
>> I can't make IPv6 work in 3.3.8-17 using the same procedure as worked in 3.3.8-6. I am using the procedure and script listed in: http://www.bufferbloat.net/projects/cerowrt/wiki/IPv6_Tunnel
>> 
>> With 3.3.8-6, IPv6 starts right up and my MacBook can get an IPv6 address right away. Using 3.3.8-17, there is an error when running the script (see below), and after the restart, my MacBook won't get an IPv6 address. Notes:
>>        a) the router itself has a v6 address, and can connect to v6-only resources (e.g., ping ipv6.google.com works)
>>        b) Immediately after running the script (and before rebooting 3.3.8-17), the MacBook may have received an IPv6 address
>> 
>> What other information could I provide to debug this? Thanks.
>> 
>> Rich Brown
>> Hanover, NH USA
>> 
>> ================================
>> 
>> LISTING #1 - using 3.3.8-6
>> 
>> root at OpenWrt:/tmp# sh tunnel.sh
>> Downloading http://huchra.bufferbloat.net/~cero1/3.3/3.3.8-6/packages/Packages.gz.
>> Inflating http://huchra.bufferbloat.net/~cero1/3.3/3.3.8-6/packages/Packages.gz.
>> Updated list of available packages in /var/opkg-lists/snapshots.
>> Package 6in4 (11-1) installed in root is up to date.
>> Setting up HE.net tunnel
>> Setting IPv6 addresses on local interfaces
>> Restarting network...
>> Configuration file: /var/run/hostapd-phy0.conf
>> Using interface sw00 with hwaddr c4:3d:c7:9d:e3:9a and ssid 'CEROwrt'
>> Using interface gw00 with hwaddr c6:3d:c7:9d:e3:9b and ssid 'CEROwrt-guest'
>> Configuration file: /var/run/hostapd-phy1.conf
>> Using interface sw10 with hwaddr c4:3d:c7:9d:e3:9c and ssid 'CEROwrt5'
>> Using interface gw10 with hwaddr c6:3d:c7:9d:e3:9d and ssid 'CEROwrt-guest5'
>> Restarting firewall...
>> Loading defaults
>> Loading synflood protection
>> Adding custom chains
>> Loading zones
>> Loading forwardings
>> Loading rules
>> Loading redirects
>> Loading includes
>> Loading interfaces
>> Done. You should restart the router now to make these take effect.
>> 
>> ================================
>> 
>> LISTING #2 - Using 3.3.8-17.
>> 
>> The same script gives an error message in 3.3.8-17. I ran the steps manually to see if I got the same behavior, and I do.  The error happens after restarting the network, and the message is: command failed: Device or resource busy (-16) See below transcript.
>> 
>> root at OpenWrt:/tmp# opkg update
>> Downloading http://huchra.bufferbloat.net/~cero1/3.3/3.3.8-17/packages/Packages.gz.
>> Inflating http://huchra.bufferbloat.net/~cero1/3.3/3.3.8-17/packages/Packages.gz.
>> Updated list of available packages in /var/opkg-lists/snapshots.
>> root at OpenWrt:/tmp# opkg install 6in4
>> Package 6in4 (11-1) installed in root is up to date.
>> root at OpenWrt:/tmp# uci set network.henet=interface
>> root at OpenWrt:/tmp# uci set network.henet.proto=6in4
>> root at OpenWrt:/tmp# uci set network.henet.peeraddr=209.51.161.14
>> root at OpenWrt:/tmp# uci set network.henet.ip6addr='2001:470:1f06:64::2/64'
>> root at OpenWrt:/tmp# uci set network.henet.tunnelid=xxxxxx
>> root at OpenWrt:/tmp# uci set network.henet.username=xxxxxx
>> root at OpenWrt:/tmp# uci set network.henet.password='xxxxxx'
>> root at OpenWrt:/tmp# uci set network.se00.ip6addr='2001:470:8a63:100::1/64' # secure wired
>> root at OpenWrt:/tmp# uci set network.sw10.ip6addr='2001:470:8a63:200::1/64' # secure wireless   5GHz
>> root at OpenWrt:/tmp# uci set network.sw00.ip6addr='2001:470:8a63:300::1/64' # secure wireless 2.4GHz
>> root at OpenWrt:/tmp# uci set network.gw00.ip6addr='2001:470:8a63:400::1/64' # guest wireless  2.4GHz
>> root at OpenWrt:/tmp# uci set network.gw10.ip6addr='2001:470:8a63:500::1/64' # guest wireless    5GHz
>> root at OpenWrt:/tmp# uci commit network
>> root at OpenWrt:/tmp# /etc/init.d/network restart
>> command failed: Device or resource busy (-16)
>> Configuration file: /var/run/hostapd-phy0.conf
>> Using interface sw00 with hwaddr c4:3d:c7:9d:e3:9a and ssid 'CEROwrt'
>> Using interface gw00 with hwaddr c6:3d:c7:9d:e3:9b and ssid 'CEROwrt-guest'
>> command failed: Device or resource busy (-16)
>> Configuration file: /var/run/hostapd-phy1.conf
>> Using interface sw10 with hwaddr c4:3d:c7:9d:e3:9c and ssid 'CEROwrt5'
>> Using interface gw10 with hwaddr c6:3d:c7:9d:e3:9d and ssid 'CEROwrt-guest5'
>> root at OpenWrt:/tmp# /etc/init.d/network restart
>> command failed: Device or resource busy (-16)
>> Configuration file: /var/run/hostapd-phy0.conf
>> Using interface sw00 with hwaddr c4:3d:c7:9d:e3:9a and ssid 'CEROwrt'
>> Using interface gw00 with hwaddr c6:3d:c7:9d:e3:9b and ssid 'CEROwrt-guest'
>> command failed: Device or resource busy (-16)
>> Configuration file: /var/run/hostapd-phy1.conf
>> Using interface sw10 with hwaddr c4:3d:c7:9d:e3:9c and ssid 'CEROwrt5'
>> Using interface gw10 with hwaddr c6:3d:c7:9d:e3:9d and ssid 'CEROwrt-guest5'
>> root at OpenWrt:/tmp# uci set firewall. at zone[0].network='ge00 henet'
>> root at OpenWrt:/tmp# uci commit firewall
>> root at OpenWrt:/tmp# ifup henet
>> root at OpenWrt:/tmp# /etc/init.d/firewall restart
>> Loading defaults
>> Loading synflood protection
>> Adding custom chains
>> Loading zones
>> Loading forwardings
>> Loading rules
>> Loading redirects
>> Loading includes
>> Loading interfaces
>> root at OpenWrt:/tmp#
>> 
>> 
>> _______________________________________________
>> Cerowrt-devel mailing list
>> Cerowrt-devel at lists.bufferbloat.net
>> https://lists.bufferbloat.net/listinfo/cerowrt-devel
> 
> 
> 
> -- 
> Dave Täht
> http://www.bufferbloat.net/projects/cerowrt/wiki - "3.3.8-17 is out
> with fq_codel!"
>