QUOTE(Kiding @ Oct 15 2014, 11:46 PM)
I think the prefix delegation in barrier breaker may have compatibility issue with Unifi, the dhcpv6 is not able to get the prefix from unifi, hence, it couldn't propagate the ipv6 prefix to the LAN client. I have tried to force request the prefix in the /etc/config/network WAN6 section, unfortunately ended up even worst, unable to get ipv6 address at all.
Thanks, glad that I'm not alone
I'm currently reading this,
http://wiki.openwrt.org/doc/uci/network6#d....lan-interfaces, thinking of possibility to use dhcpv6 relay mode since you mention barrier breaker having issue obtaining v6 prefix.
update: relay mode not working. given up for now. will try again tomorrow.
System Log
CODE
Thu Oct 16 00:07:03 2014 daemon.notice odhcp6c[1085]: Starting SOLICIT transaction (timeout 4294967295s, max rc 0)
Thu Oct 16 00:07:03 2014 daemon.notice odhcp6c[1085]: Got a valid reply after 4ms
Thu Oct 16 00:07:03 2014 daemon.notice odhcp6c[1085]: Starting SOLICIT transaction (timeout 4294967295s, max rc 0)
Thu Oct 16 00:07:04 2014 daemon.notice odhcp6c[1085]: Starting REQUEST transaction (timeout 4294967295s, max rc 10)
Thu Oct 16 00:07:04 2014 daemon.notice odhcp6c[1085]: Send REQUEST message (elapsed 0ms, rc 0)
Thu Oct 16 00:07:04 2014 daemon.notice odhcp6c[1085]: Got a valid reply after 6ms
Thu Oct 16 00:07:04 2014 daemon.warn odhcp6c[1085]: Server returned IA_NA status 2 (NoAddrsAvail)
Thu Oct 16 00:07:04 2014 daemon.notice odhcp6c[1085]: (re)starting transaction on pppoe-wan
This post has been edited by neuromancerx: Oct 16 2014, 12:09 AM