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Fix a regression bug in AllowDotExit

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The code that detected the source of a remapped address checked that
an address mapping's source was a given rewrite rule if addr_orig had
no .exit, and addr did have a .exit after processing that rule.  But
addr_orig was formatted for logging: it was not the original address
at all, but rather was the address escaped for logging and possibly
replaced with "[scrubbed]".

This new logic will correctly set ADDRMAPSRC_NONE in the case when the
address starts life as a .exit address, so that AllowDotExit can work
again.

Fixes bug 6211; bugfix on 0.2.3.17-beta
This commit is contained in:
Nick Mathewson
2012-06-19 19:45:28 -04:00
parent e6782b355a
commit c239c57d3c
2 changed files with 14 additions and 7 deletions
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changes/bug6211
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o Minor bugfixes:
- Fix a bug that stopped AllowDotExit from working on addresses
that had an entry in the DNS cache. Fixes bug 6211; bugfix on
0.2.3.17-beta.