<div>Sorry for the previous 2 mails. I swear I am hitting reply all but must be missing it.<br></div><div> Don</div>On Sun, May 16, 2010 at 12:12 PM, Juliusz Chroboczek <<a href="mailto:Juliusz.Chroboczek@pps.jussieu.fr">Juliusz.Chroboczek@pps.jussieu.fr</a>> wrote:<br>
- Show quoted text -<br>It seems more that the one system is sending only and the other side is receiving. IE, the one system with dual 5.8G is sending and I see them received on the 2.4/5.8 side but no packets are sent from the 2.4/5.8 side from the 5.8 radio. This is with .098 babel. Also, I am thinking of ripping out the config/babeld and going with standard babeld.config because I find the syntax confusing from straight babel. <br>
<br>Current config:<br>OpenWrt1: 5.8G/5.8G<br>root@OpenWrt:/# iwconfig <br>lo no wireless extensions. <br><br>eth0 no wireless extensions.<br><br>eth1 no wireless extensions.<br><br>bat0 no wireless extensions.<br><br>wlan0 IEEE 802.11a ESSID:"mesh" <br>
Mode:Ad-Hoc Frequency:5.18 GHz Cell: F6:F3:67:6B:D1:12 <br>Tx-Power=17 dBm <br>RTS thr:off Fragment thr:off<br>Encryption key:off<br>Power Management:off<br><br>wlan1 IEEE 802.11a ESSID:"mesh" <br>Mode:Ad-Hoc Frequency:5.805 GHz Cell: E6:A3:56:DF:37:81 <br>
Tx-Power=30 dBm <br>RTS thr:off Fragment thr:off<br>Encryption key:off<br>Power Management:off<br><br><br>root@OpenWrt:/# cat /etc/config/babeld <br>package babeld<br><br>config general<br># option 'multicast_address' 'ff02::cca6:c0f9:e182:5373'<br>
# option 'port' '8475'<br>option 'state_file' '/var/lib/babel-state'<br># option 'hello_interval' '4'<br># option 'wired_hello_interval' '20'<br># Enable detection of idle networks. This functonality is<br>
# experimental, don't use it unless you know what you are doing.<br>## option 'idle_hello_interval' '0'<br># option 'kernel_priority' '0'<br># Do not use this option unless you know what you are doing, as it can<br>
# cause persistent route flapping.<br>## option 'duplication_priority' '0'<br># option 'carrier_sense' 'false'<br># option 'assume_wireless' 'false'<br># option 'no_split_horizon' 'false'<br>
# option 'parasitic' 'false'<br># option 'debug' '0'<br># Listen for connections from a front-end, e.g. on port 33123.<br>## option 'local_server' '33123'<br># Use the given kernel routing table for routes inserted by babeld.<br>
## option 'export_table' '0'<br># Export routes from the given kernel routing table.<br>## option 'import_table' '0'<br># The configuration file is not necessary since you can do everything<br>
# from this file.<br># option 'conf_file' '/etc/babeld.conf'<br>option 'log_file' '/var/log/babeld.log'<br><br># You can use aliases (like lan, wlan) or real names (like eth0.0).<br># If you use an alias, it must be already defined when babeld starts.<br>
# Otherwise, the name is taken literally and the interface can be<br># brought up later (useful for tunnels for instance).<br>config interface wlan<br># Remove this line to enable babeld on this interface<br>option 'ignore' 'false'<br>
# option 'wired' 'auto'<br>option 'link_quality' 'auto'<br># option 'split_horizon' 'auto'<br># The default is 96 for wired interfaces, and 256 for wireless ones<br>option 'rxcost' '256'<br>
# The default is specified with the -h and -H command-line flags.<br>## option 'hello_interval' '4'<br># This can be set to a fairly large value, unless significant<br># packet loss is expected. The default is four times the hello<br>
# interval.<br>## option 'update_interval' '16'<br><br>config interface lan<br>option 'ignore' 'true'<br><br># A filter consists in a type ('in', 'out' or 'redistribute'), an action<br>
# ('allow', 'deny' or 'metric xxx') and a set of selectors ('ip', 'eq',<br># etc.). See /etc/babeld.conf for more details.<br># Here is a sample filter wich redistributes the default route if its<br>
# protocol number is "boot", e.g. when it installed by dhcp. It is<br># disabled by default.<br>config filter<br>option 'ignore' 'false'<br># Type<br>option 'type' 'redistribute'<br>
# Selectors: ip, eq, le, ge, neigh, id, proto, local, if<br>option 'local'<br>option 'ip' '<a href="http://192.168.4.0/24">192.168.4.0/24</a>' <br><br>OpenWrt2: 2.4G/5.8G<br><br>root@OpenWrt:/# cat /etc/config/babeld<br>
package babeld<br><br>config general<br># option 'multicast_address' 'ff02::cca6:c0f9:e182:5373'<br># option 'port' '8475'<br># option 'state_file' '/var/lib/babel-state'<br>
# option 'hello_interval' '4'<br># option 'wired_hello_interval' '20'<br># Enable detection of idle networks. This functonality is<br># experimental, don't use it unless you know what you are doing.<br>
## option 'idle_hello_interval' '0'<br># option 'kernel_priority' '0'<br># Do not use this option unless you know what you are doing, as it can<br># cause persistent route flapping.<br>## option 'duplication_priority' '0'<br>
# option 'carrier_sense' 'false'<br># option 'assume_wireless' 'false'<br># option 'no_split_horizon' 'false'<br># option 'parasitic' 'false'<br># option 'debug' '0'<br>
# Listen for connections from a front-end, e.g. on port 33123.<br>## option 'local_server' '33123'<br># Use the given kernel routing table for routes inserted by babeld.<br>## option 'export_table' '0'<br>
# Export routes from the given kernel routing table.<br>## option 'import_table' '0'<br># The configuration file is not necessary since you can do everything<br># from this file.<br># option 'conf_file' '/etc/babeld.conf'<br>
# option 'log_file' '/var/log/babeld.log'<br><br># You can use aliases (like lan, wlan) or real names (like eth0.0).<br># If you use an alias, it must be already defined when babeld starts.<br># Otherwise, the name is taken literally and the interface can be<br>
# brought up later (useful for tunnels for instance).<br>config interface wlan0<br># Remove this line to enable babeld on this interface<br># option 'ignore' 'true'<br># option 'wired' 'auto'<br>
option 'link_quality' 'auto'<br># option 'split_horizon' 'auto'<br># The default is 96 for wired interfaces, and 256 for wireless ones<br>## option 'rxcost' '256'<br># The default is specified with the -h and -H command-line flags.<br>
## option 'hello_interval' '4'<br># This can be set to a fairly large value, unless significant<br># packet loss is expected. The default is four times the hello<br># interval.<br>## option 'update_interval' '16'<br>
<br>config interface wlan1 <br># option 'ignore' 'true'<br>option 'link_quality' 'auto'<br><br># A filter consists in a type ('in', 'out' or 'redistribute'), an action<br>
# ('allow', 'deny' or 'metric xxx') and a set of selectors ('ip', 'eq',<br># etc.). See /etc/babeld.conf for more details.<br># Here is a sample filter wich redistributes the default route if its<br>
# protocol number is "boot", e.g. when it installed by dhcp. It is<br># disabled by default.<br>config filter<br>option 'ignore' 'true'<br># Type<br>option 'type' 'redistribute'<br>
# Selectors: ip, eq, le, ge, neigh, id, proto, local, if<br>option 'ip' '<a href="http://0.0.0.0/0">0.0.0.0/0</a>' <br>option 'le' '0'<br>option 'proto' '3'<br># Action <br>
option 'action' 'metric 128'<br><br>config filter<br># option 'ignore' 'true'<br># Type<br>option 'type' 'redistribute'<br># Selectors: ip, eq, le, ge, neigh, id, proto, local, if<br>
option 'local' <br>option 'ip' '<a href="http://192.168.3.0/24">192.168.3.0/24</a>' <br>root@OpenWrt:/# cat /etc/config/network<br><br>config 'interface' 'loopback'<br>option 'ifname' 'lo'<br>
option 'proto' 'static'<br>option 'ipaddr' '127.0.0.1'<br>option 'netmask' '255.0.0.0'<br><br>config 'interface' 'wan'<br>option 'ifname' 'eth0'<br>
option 'proto' 'dhcp'<br><br>config 'interface' 'lan'<br>option 'ifname' 'eth1'<br>option 'proto' 'static'<br>option 'ipaddr' '192.168.3.1'<br>
option 'netmask' '255.255.255.0'<br>option 'dns' '8.8.8.8'<br><br>config 'interface' 'lan1'<br>option 'proto' 'static'<br>option 'ipaddr' '10.200.1.1'<br>
option 'netmask' '255.255.255.0'<br>root@OpenWrt:/# iwconfig <br>lo no wireless extensions.<br><br>eth0 no wireless extensions.<br><br>eth1 no wireless extensions.<br><br>bat0 no wireless extensions.<br><br>
wlan0 IEEE 802.11bg ESSID:"mesh" <br>Mode:Ad-Hoc Frequency:2.432 GHz Cell: 5E:08:B2:3A:1B:9E <br>Tx-Power=27 dBm <br>RTS thr:off Fragment thr:off<br>Encryption key:off<br>Power Management:off<br><br>wlan1 IEEE 802.11a ESSID:"mesh" <br>
Mode:Ad-Hoc Frequency:5.18 GHz Cell: F6:F3:67:6B:D1:12 <br>Tx-Power=17 dBm <br>RTS thr:off Fragment thr:off<br>Encryption key:off<br>Power Management:off<br><br><div class="gmail_quote">On Sun, May 16, 2010 at 12:12 PM, Juliusz Chroboczek <span dir="ltr"><<a href="mailto:Juliusz.Chroboczek@pps.jussieu.fr">Juliusz.Chroboczek@pps.jussieu.fr</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div class="im">> Cell IDs show to be the same and I see what appears to be babel<br>
> packets going between the 5.8G radios<br>
<br>
</div>Do you only see sent Babel packets, or do you see received Babel<br>
packets? (Look at the source address in your dumps.)<br>
<br>
Are you able to ping the link-local IPv6 addresses of your neighbouring<br>
nodes?<br>
<font color="#888888"><br>
Juliusz<br>
<br>
<br>
</font></blockquote></div><br>