tor/changes/dont_cannibalize_onehop_circuits
Sebastian Hahn faf51fa52a Don't cannibalize one-hop circuits
In rare cases, we could cannibalize a one-hop circuit, ending up
with a two-hop circuit. This circuit would not be actually used,
but we should prevent its creation in the first place.

Thanks to outofwords and swissknife for helping to analyse this.
2010-06-04 21:04:08 +02:00

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o Refactorings:
- Make it explicit that we don't cannibalize one-hop circuits. This happens
in the wild, but doesn't turn out to be a problem because we fortunately
don't use those circuits. Many thanks to outofwords for the initial
analysis and to swissknife who confirmed that two-hop circuits are
actually created.