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Author Topic: Prefix delegation OpenWRT  (Read 1471 times)


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Prefix delegation OpenWRT
« on: December 05, 2015, 01:51:27 PM »

Hi, I have IPv6 setup on my OpenWRT and with radvd set SLAAC for any host connected to my router and it's all working great. I also have a Mikrotik device with dhcpv6 client and I would like to setup my OpenWRT to delegate prefix (/48 I got from HE) to be splitted to /60  to that mikrotik. After looking  I tried to make couple changes to my /etc/config/network file to look like this

Code: [Select]
config interface 'henet'
option proto '6in4'
option peeraddr ''
option ip6addr '2001:470:1f1a:30e::2/64'
option ip6prefix '2001:470:1f1b:30e::/64'
option tunnelid '314325'
option username ##########
option password ##########

config interface 'lan'
option proto 'static'
option ip6assign '60'
option ip6prefix '2001:470:210d::/48'
But it's not working, can someone please point me in the right direction?


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Re: Prefix delegation OpenWRT
« Reply #1 on: December 06, 2015, 03:00:12 PM »

You need to use /64, not /48 or /60.