DNS resolver at DNSPort stops working after some time, while tor is working. Only restart helps.

Hello. I am tor user more than 6 years. And always this problem existed. Now I am totally tired and decided to fill a bug. I am using always latest versions, now at 0.3.5.5 and on android the same, latest 0.3.* version.

I use DNSPort option and route all my DNS traffic to it. After tor is connected, it is working well, but after some time (2-5-10 hours), it stop to work and return no IP address to any DNS request, while the tor itself continue working, log don't show anything relevant. DNS requests resolve only internally through socks port.

This happens many years to me, and only restarting tor helps to get my DNS back. I even tried to open multiple DNSresolvers, like DNSPort 127.0.0.2:53 DNSPort 127.0.0.3:53 DNSPort 127.0.0.4:53

and put them all to /etc/resolv.conf, and it helped to keep it running more long, but anyway after some time they all stops resolving.

On android I have the same issue. I rerouted all DNS traffic to it, and after some hours only restarting to service works. I even thought to write some script, if domain fails to resolve, restart to service...

Please help! DNSPort resolver must recreate it's circuits if they fails. and don't wait for hard reset. Thank you!

Trac:
Username: toruser787