Lost IPv6 after upgrading to 18.06

Installing and Using OpenWrt Network and Wireless Configuration
19
  • In the link you provided, the ISP issued the OP a /64. That will not work for native IPv6 on LAN. I see no bug proved in relation to what you posted. The OP in you link was issued a /64 PD.
  • That poster should have been able to issue that PD to LAN.
  • The OP in this thread received no IPv6 address whatsoever.
  • You failed to note the version of OpenWrt you're running.

On LAN...and on the router???

  • Were you issued a /64, or did you receive a /64 PD???

If you're issued a /64 by your ISP; and it works on the router, your statement is a little disingenuous.

If you're on 18.06...I fear this may be true...perhaps on some chipsets (i.e. MT7621):