Michael Tuexen wrote:
Disabling txcsum6 works around the problem. It turns out the IPv4 issues stem from prioritising IPv6 DNS resolvers. No other network interfaces are involved.On 8. Feb 2026, at 09:45, Michael Tuexen <[email protected]> wrote: This commit should actually only let the host stack know that TCP/IPv6 and UDP/IPv6 transmit checksum offload is enabled. It should not affect TCP/IPv4 and UDP/IPv4 transmit checksum offload (except that you can now disable it). Is any other network interface (like epair, bridge, ...) involved?I did some more testing: It seems that transmit checksum offloading for TCP/IPv6 and UDP/IPv6 does not work correctly.So does ifconfig ue0 -txcsum6 resolve the networking problem for you?
-- Charlie Li ...nope, still don't have an exit line.
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