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ClientUseIPv4 0 tells tor to avoid IPv4 client connections. ClientPreferIPv6DirPort 1 tells tor to prefer IPv6 directory connections. Refactor policy for IPv4/IPv6 preferences. Fix a bug where node->ipv6_preferred could become stale if ClientPreferIPv6ORPort was changed after the consensus was loaded. Update documentation, existing code, add unit tests.
10 lines
501 B
Plaintext
10 lines
501 B
Plaintext
o Minor feature (IPv6):
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- Add ClientUseIPv4, which is set to 1 by default. If set to 0, tor
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avoids using IPv4 for client OR and directory connections.
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- Add ClientPreferIPv6DirPort, which is set to 0 by default. If set
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to 1, tor prefers IPv6 directory addresses.
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- Try harder to fulfil IP version restrictions ClientUseIPv4 0 and
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ClientUseIPv6 0; and the preferences ClientPreferIPv6ORPort and
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ClientPreferIPv6DirPort.
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Closes ticket 17840; patch by "teor".
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