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2016-11-06Fix get_delay() code to avoid TIME_MAX overflow, not INT_MAX.Nick Mathewson
Fixes bug 20587; bugfix on 35bbf2e4a4e8ccb in 0.2.8.1-alpha.
2016-11-06Fix warnings from lintChanges.pyNick Mathewson
2016-11-03Merge branch 'maint-0.2.8' into maint-0.2.9Nick Mathewson
2016-11-03Merge branch 'bug20551_028' into maint-0.2.8Nick Mathewson
2016-11-03Merge branch 'maint-0.2.8' into maint-0.2.9Nick Mathewson
2016-11-03Merge remote-tracking branch 'arma/bug19969_028_squashed' into maint-0.2.8Nick Mathewson
2016-11-03Merge branch 'maint-0.2.8' into maint-0.2.9Nick Mathewson
2016-11-03Work around a behavior change in openssl's BUF_MEM codeNick Mathewson
In our code to write public keys to a string, for some unfathomable reason since 253f0f160e1185c, we would allocate a memory BIO, then set the NOCLOSE flag on it, extract its memory buffer, and free it. Then a little while later we'd free the memory buffer with BUF_MEM_free(). As of openssl 1.1 this doesn't work any more, since there is now a BIO_BUF_MEM structure that wraps the BUF_MEM structure. This BIO_BUF_MEM doesn't get freed in our code. So, we had a memory leak! Is this an openssl bug? Maybe. But our code was already pretty silly. Why mess around with the NOCLOSE flag here when we can just keep the BIO object around until we don't need the buffer any more? Fixes bug 20553; bugfix on 0.0.2pre8
2016-11-03Use explicit casts to avoid warnings when building with openssl 1.1Nick Mathewson
fixes bug 20551; bugfix on 0.2.1.1-alpha
2016-11-01Always call connection_ap_attach_pending() once a second.Nick Mathewson
Fixes bug 19969; bugfix on b1d56fc58. We can fix this some more in later Tors, but for now, this is probably the simplest fix possible. This is a belt-and-suspenders fix, where the earlier fix ("Ask event_base_loop to finish when we add a pending stream") aims to respond to new streams as soon as they arrive, and this one aims to make sure that we definitely respond to all of the streams.
2016-11-01Ask event_base_loop to finish when we add a pending streamRoger Dingledine
Fixes bug 19969; bugfix on b1d56fc58. We can fix this some more in later Tors, but for now, this is probably the right fix for us.
2016-11-01refactor out the tor_event_base_loopexit() callRoger Dingledine
no actual changes
2016-11-01Attempt to fix unit tests on netbsdNick Mathewson
2016-11-01Merge remote-tracking branch 'teor/bug20472-029-v2' into maint-0.2.9Nick Mathewson
2016-11-01Merge branch 'bug20487_029' into maint-0.2.9Nick Mathewson
2016-10-31Merge branch 'bug19968_029' into maint-0.2.9Nick Mathewson
2016-10-31Actually free the worker_state_t object when we do an update with itNick Mathewson
Previously we freed the old "keys" object, but leaked the worker_state_t that we had taken it from. Fixes bug 20401; bugfix on 0.2.6.3-alpha.
2016-10-31Add a sentence to the manpage about nonanonymous=>Socksport 0.Nick Mathewson
Closes 20487.
2016-10-31Actually clamp the number of detected CPUs to 16.Nick Mathewson
Previously we said we did, but didn't. Fixes #19968; bugfix on 0.2.3.1-alpha.
2016-10-31Rename routerstatus_version_supports_ntor to *_supports_extend2_cellsteor
This helps avoid the confusion that caused bug 20472. Bugfix on commit 10aa913 from #19163 in tor-0.2.9.3-alpha.
2016-10-31Refactor circuit_pick_create_handshaketeor
Make the structure of circuit_pick_create_handshake consistent with circuit_pick_extend_handshake. No behaviour change.
2016-10-31In circuit_pick_extend_handshake, assume all hops support EXTEND2 and ntorteor
This simplifies the function: if we have an ntor key, use ntor/EXTEND2, otherwise, use TAP/EXTEND. Bugfix on commit 10aa913 from 19163 in 0.2.9.3-alpha.
2016-10-26Avoid tor_fragile_assert() failure with DNSPort on RESOLVED_TYPE_ERRORNick Mathewson
The tor_fragile_assert() bug has existed here since c8a5e2d588e0d91 in tor-0.2.1.7-alpha forever, but tor_fragile_assert() was mostly a no-op until 0.2.9.1-alpha. Fixes bug 19869.
2016-10-18changes file for module docsNick Mathewson
2016-10-18Module-level docs for ext_orport and router.cNick Mathewson
2016-10-18Turn replaycache.c module doc into doxygenNick Mathewson
2016-10-18Document connection_or.c and connection.c at module levelNick Mathewson
2016-10-18Module documentation for circuitmux_ewma.cNick Mathewson
2016-10-18Turn circuitmux.c comments into module docs.Nick Mathewson
2016-10-18Module docs for channel.c and channeltls.cNick Mathewson
2016-10-17Merge branch 'maint-0.2.8'Nick Mathewson
"ours" commit to avoid bumping version.
2016-10-17Bump to 0.2.8.9-devNick Mathewson
2016-10-17Bump master to 0.2.9.4-alpha-devNick Mathewson
2016-10-17release-notes for 0.2.8.9tor-0.2.9.4-alphaNick Mathewson
2016-10-17Merge branch 'maint-0.2.8'Nick Mathewson
("ours" merge to avoid taking version bump)
2016-10-17bump to 0.2.8.9Nick Mathewson
2016-10-17Fold 20384 into changelogNick Mathewson
2016-10-17Update the buffer sentinel fix to work with our #20081 fix.Nick Mathewson
2016-10-17Merge branch 'maint-0.2.8'Nick Mathewson
2016-10-17Merge branch 'buf_sentinel_026_v2' into maint-0.2.8Nick Mathewson
2016-10-17Add a one-word sentinel value of 0x0 at the end of each buf_t chunkNick Mathewson
This helps protect against bugs where any part of a buf_t's memory is passed to a function that expects a NUL-terminated input. It also closes TROVE-2016-10-001 (aka bug 20384).
2016-10-17changelog typo fixes from RubiateNick Mathewson
2016-10-17Bump version to 0.2.9.4-alpha.Nick Mathewson
2016-10-17edits to changelog from kate and davidNick Mathewson
2016-10-17Wrap the changelog, add a blurbNick Mathewson
2016-10-17Start on an 0.2.9.4-alpha changelogNick Mathewson
2016-10-17Fix a syntax problemNick Mathewson
2016-10-17changes file for module docsNick Mathewson
2016-10-17Merge branch 'module_docs_1'Nick Mathewson
2016-10-17Write a bunch of module documentation.Nick Mathewson
This commit adds or improves the module-level documenation for: buffers.c circuitstats.c command.c connection_edge.c control.c cpuworker.c crypto_curve25519.c crypto_curve25519.h crypto_ed25519.c crypto_format.c dircollate.c dirserv.c dns.c dns_structs.h fp_pair.c geoip.c hibernate.c keypin.c ntmain.c onion.c onion_fast.c onion_ntor.c onion_tap.c periodic.c protover.c protover.h reasons.c rephist.c replaycache.c routerlist.c routerparse.c routerset.c statefile.c status.c tor_main.c workqueue.c In particular, I've tried to explain (for each documented module) what each module does, what's in it, what the big idea is, why it belongs in Tor, and who calls it. In a few cases, I've added TODO notes about refactoring opportunities. I've also renamed an argument, and fixed a few DOCDOC comments.
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