Tor client slow to bootstrap using ClientUseIPv4 0
When I run an IPv6-only Tor client using:
tor DataDirectory /tmp/tor.$$ SOCKSPort 0 ClientUseIPv4 0 UseMicrodescriptors 0
It is sometimes very slow to bootstrap.
I wonder if it's a poor quality IPv6 connection, and perhaps an interaction with the directory re-use feature?
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