Open Gissyup4 opened 2 years ago
ignoramous
commented
2 years ago Thanks for the bug report. If you're technical enough, you may answer these (if not, feel free to ignore):
Does the hotspot expose an ipv6-only gateway?
Is there a mismatch in MTUs (maximum transmission unit)? RethinkDNS app presets it to 1500. If the target network has MTU any lower than 1500, then I can see why one'd face connectivity issues (though, I'd imagine TCP recovers, but who knows).
Gissyup4
commented
2 years ago Thanks for the bug report. If you're technical enough, you may answer these (if not, feel free to ignore):
- Does the hotspot expose an ipv6-only gateway?
- Is there a mismatch in MTUs (maximum transmission unit)? RethinkDNS app presets it to
1500. If the target network has MTU any lower than1500, then I can see why one'd face connectivity issues (though, I'd imagine TCP recovers, but who knows).
The following was done while I had the app in pause and I was connected to a phone hotspot.
I went to an ipv6 test website and it said the connection I'm using does have IPv6. https://test-ipv6.com/
I also downloaded a terminal emulator and after entering ifconfig, I saw within wlan0 that there is an MTU of 1500.
Gissyup4
commented
2 years ago For some odd reason, I am able to use the hotspot WiFi without having to use pause or stop now.
I see the same MTU value under wlan0, but when I go to the same site to test IPv6, it fails with these results
Test with IPv4 DNS record | | ok (1.417s) using ipv4
-- | -- | --
Test with IPv6 DNS record | | bad (0.019s)
Test with Dual Stack DNS record | | ok (1.555s) using ipv4
Test for Dual Stack DNS and large packet | | ok (1.619s) using ipv4
Test IPv6 large packet | | bad (0.016s)
Test if your ISP's DNS server uses IPv6 | | ok (1.825s) using ipv4
Find IPv4 Service Provider | | ok (1.241s) using ipv4 ASN 21928
Find IPv6 Service Provider | | bad (0.030s)
IPv6 isn't supported in any of the released versions as of today. It is in the upcoming version v053i(due launch anyday now) #380
ignoramous
commented
2 years ago v053i is a-go (download from the website for now, build/upload requests submitted to F-Droid and Play, should be available in 5 days or so).
Can you check if your hotspot now works (as RDNS supports IPv6 now, unless disabled explicitly).
Using version 053h on android 9. When I connect to the internet through another phone's hotspot, everything gets blocked. The only things I've found to work are to pause or stop the app.
I have experienced this problem when trying to use the hotspot of various phones. I do not have these problems at all when connecting to a normal wifi connection.