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2010-04-15Merge commit 'origin/maint-0.2.1'Nick Mathewson
2010-04-14Add --enable-static-zlib optionSebastian Hahn
Works like the --enable-static-openssl/libevent options. Requires --with-zlib-dir to be set. Note that other dependencies might still pull in a dynamicly linked zlib, if you don't link them in statically too.
2010-04-13Fix renegotiation on OpenSSL versions that backport RFC5746.Nick Mathewson
Our code assumed that any version of OpenSSL before 0.9.8l could not possibly require SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION. This is so... except that many vendors have backported the flag from later versions of openssl when they backported the RFC5476 renegotiation feature. The new behavior is particularly annoying to detect. Previously, leaving SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION unset meant that clients would fail to renegotiate. People noticed that one fast! Now, OpenSSL's RFC5476 support means that clients will happily talk to any servers there are, but servers won't accept renegotiation requests from unpatched clients unless SSL_OP_ALLOW_etc is set. More fun: servers send back a "no renegotiation for you!" error, which unpatched clients respond to by stalling, and generally producing no useful error message. This might not be _the_ cause of bug 1346, but it is quite likely _a_ cause for bug 1346.
2010-04-13Merge branch 'correct_halflife'Nick Mathewson
2010-04-13Rename CircPriorityHalflifeMsec to CircuitPriorityHalflifeMsecNick Mathewson
Everything that accepted the 'Circ' name handled it wrong, so even now that we fixed the handling of the parameter, we wouldn't be able to set it without making all the 0.2.2.7..0.2.2.10 relays act wonky. This patch makes Tors accept the 'Circuit' name instead, so we can turn on circuit priorities without confusing the versions that treated the 'Circ' name as occasion to act weird.
2010-04-12Merge commit 'origin/maint-0.2.1'Nick Mathewson
Conflicts: src/or/test.c
2010-04-12testsuite: Prevent the main thread from starving the worker threadsPeter Palfrader
2010-04-12testsuite: Only free the main mutex when and if all the worker threads are donePeter Palfrader
2010-04-12Fix a bug in reading CircPriorityHalflife from consensusNick Mathewson
When you mean (a=b(c,d)) >= 0, you had better not say (a=b(c,d)>=0). We did the latter, and so whenever CircPriorityHalflife was in the consensus, it was treated as having a value of 1 msec (that is, boolean true).
2010-04-03Merge branch 'maint-0.2.1'Roger Dingledine
Conflicts: ChangeLog configure.in contrib/tor-mingw.nsi.in src/win32/orconfig.h
2010-04-03fetch relay descriptors from v3 authoritiesRoger Dingledine
2010-04-03Fix a segfault when a client is hup'd.Sebastian Hahn
We need to make sure we have an event_base in dns.c before we call anything that wants one. Make sure we always have one in dns_reset() when we're a client. Fixes bug 1341.
2010-04-02fold in the recent changelog entriesRoger Dingledine
2010-03-29Segfault less during consensus generation without paramsSebastian Hahn
If no authority votes on any params, Tor authorities segfault when trying to make a new consensus from the votes. Let's change that.
2010-03-09Don't require asciidoc when building Tor from a tarballSebastian Hahn
If asciidoc is required, the user receives an error message telling them about the --disable-asciidoc configure switch and the build breaks.