[FS#1002] Dns ipv6 problem when interface restart

[LEDE Bugs]

The following task has a new comment added:

FS#1002 - Dns ipv6 problem when interface restart
User who did this - Ansuel (Ansuel)

----------
Normally i would disable ipv6 for guest.
Dual-stack doesn't work well with iphone and android... They get ipv6 but no ipv4... 


ubus list network.interface.*
network.interface.guest
network.interface.lan
network.interface.loopback
network.interface.modem
network.interface.wan
network.interface.wan_6


ps -w | grep odhcp6c 
 3666 root       936 S    odhcp6c -s /lib/netifd/dhcpv6.script -P0 -t120 pppoe-wan
 6894 root      1264 R    grep odhcp6c

I can test what you want. Just tell me.
----------

More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=1002#comment3446