IPv6 Pass through doesn't work when nat hardware acceleration turns on [AC68U]

  • ATTENTION! As of November 1, 2020, you are not able to reply to threads 6 months after the thread is opened if there are more than 500 posts in the thread.
    Threads will not be locked, so posts may still be edited by their authors.
    Just start a new thread on the topic to post if you get an error message when trying to reply to a thread.

timeregained

New Around Here
With asuswrt-merlin.ng version 384.10_2:

If the nat hardware acceleration turns on and IPv6 is set to Passthough, the system log was flood with :"kernel: osl_pktfastfree: free skb for NULL ctfpool". Network devices could get its own ipv4 & ipv6 address but cannot access to internet.

However, IPv6 passthrough works well when the nat hardware acceleration is set to off.

I have tested and verified this would happen on all version of merlin-ng till very lastest 384.10_2.

I have searched this topic and find a samilar case as https://www.snbforums.com/threads/ac66u-ipv6-dmz.38060/ , but it seems ending to using NAT acceleration is set to off - IPv6 passthrough.

Would someone please help to give some advices on this issue?

Thanks a lot!
 

Similar threads

Latest threads

Sign Up For SNBForums Daily Digest

Get an update of what's new every day delivered to your mailbox. Sign up here!
Top