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2013-06-13Don't queue more cells as a middle relay than the spec allows to be in flightAndrea Shepard
2013-06-13If we write the annotation but not the microdescriptor, rewind.Nick Mathewson
This fixes bug 9047 (and some parts of 9031, 8922, 8883 that weren't fixed in 8822). Bugfix on 0.2.2.6-alpha.
2013-06-13Merge remote-tracking branch 'public/bug8822' into maint-0.2.4Nick Mathewson
2013-06-12Merge remote-tracking branch 'andrea/bug8639_v3' into maint-0.2.4Nick Mathewson
2013-06-12Make all consumers of microdesc_t.body tolerate NULLNick Mathewson
This is another fix to try to mitigate recurrences of 8031/8822.
2013-06-12Unmap the microdescriptor cache before replacing it.Nick Mathewson
This is a reprise of the fix in bdff7e3299d78; 6905c1f6 reintroduced that bug. Briefly: windows doesn't seem to like deleting a mapped file. I tried adding the PROT_SHARED_DELETE flag to the createfile all, but that didn't actually fix this issue. Fortunately, the unit test I added in 4f4fc63fea0589a4fa03f3859dc27860cdde75af should prevent us from making this particular screw-up again. This patch also tries to limit the crash potential of a failure to write by a little bit, although it could do a better job of retaining microdescriptor bodies. Fix for bug 8822, bugfix on 0.2.4.12-alpha.
2013-06-10Merge remote-tracking branch 'origin/maint-0.2.3' into maint-0.2.4Nick Mathewson
2013-06-10Fix (Open?)BSD fast-connect bug with optimistic data.Nick Mathewson
There's an assertion failure that can occur if a connection has optimistic data waiting, and then the connect() call returns 0 on the first attempt (rather than -1 and EINPROGRESS). That latter behavior from connect() appears to be an (Open?)BSDism when dealing with remote addresses in some cases. (At least, I've only seen it reported with the BSDs under libevent, even when the address was 127.0.0.1. And we've only seen this problem in Tor with OpenBSD.) Fixes bug 9017; bugfix on 0.2.3.1-alpha, which first introduced optimistic data. (Although you could also argue that the commented-out connection_start_writing in 155c9b80 back in 2002 is the real source of the issue.)
2013-05-31When launching a resolve request on behalf of an AF_UNIX control, omit the ↵Andrea Shepard
address field of the new entry connection. Fixes bug 8639.
2013-05-21Downgrade the unexpected sendme cell warnings for 0.2.4Nick Mathewson
See discussion on #8093
2013-05-20Copy-paste description of PathBias params from man page to or.h commentAndrea Shepard
2013-05-17Fix bug 8846: better log message on IP version confusionNick Mathewson
2013-05-15Fix socks5 handshake for username/password authRoger Dingledine
The fix for bug 8117 exposed this bug, and it turns out real-world applications like Pidgin do care. Bugfix on 0.2.3.2-alpha; fixes bug 8879.
2013-05-10Merge bug5595-v2-squashed into maint-0.2.4Andrea Shepard
2013-05-09Rephrase comment in trusted_dirs_load_certs_from_string() to reflect 5595 fixAndrea Shepard
2013-05-09Make warning in authority_cert_dl_failed() LD_BUG per NickM code reviewAndrea Shepard
2013-05-09Use tor_asprintf() and clean up string handling in ↵Andrea Shepard
authority_certs_fetch_missing()
2013-05-09Clean up ugly constants in connection_dir_download_cert_failed(), and fix a ↵Andrea Shepard
broken one
2013-05-09Avoid duplicate downloads by (fp,sk) and by fp for authority certs when ↵Andrea Shepard
bootstrapping
2013-05-09When downloading certificates, distinguish requesting by identity digest ↵Andrea Shepard
from requesting by ID digest, signing key pair; fixes bug 5595
2013-05-09Implement fp_pair_map_tAndrea Shepard
2013-05-09Merge remote-tracking branch 'origin/maint-0.2.3' into maint-0.2.4Nick Mathewson
2013-05-09Don't run off the end of the array-of-freelistsNick Mathewson
This is a fix for bug 8844, where eugenis correctly notes that there's a sentinel value at the end of the list-of-freelists that's never actually checked. It's a bug since the first version of the chunked buffer code back in 0.2.0.16-alpha. This would probably be a crash bug if it ever happens, but nobody's ever reported something like this, so I'm unsure whether it can occur. It would require write_to_buf, write_to_buf_zlib, read_to_buf, or read_to_buf_tls to get an input size of more than 32K. Still, it's a good idea to fix this kind of thing!
2013-05-05Use a clearer idiom for node identity in router_counts_toward_thresholdsNick Mathewson
2013-05-05Fix 8833: crash bug from using NULL node->ri in dirserv.cNick Mathewson
It appears that moria1 crashed because of one instance of this (the one in router_counts_toward_thresholds). The other instance I fixed won't actually have broken anything, but I think it's more clear this way. Fixes bug 8833; bugfix on 0.2.4.12-alpha.
2013-04-24Merge remote-tracking branch 'public/bug6026' into maint-0.2.4Nick Mathewson
2013-04-24Increase the pathbias state file miscounting version check.Mike Perry
We now know the bug is present in 0.2.4.12-alpha too. It should be fixed in 0.2.4.13-alpha, though.
2013-04-24Bug 8235: Fix scaling adjustments.Mike Perry
We need to subtract both the current built circuits *and* the attempted circuits from the attempt count during scaling, since *both* have already been counted there.
2013-04-18Add a boolean to flag-thresholds for "we have enough measured bandwidth"Nick Mathewson
Implements #8711.
2013-04-18Merge remote-tracking branch 'public/bug8716_023' into maint-0.2.4Nick Mathewson
2013-04-18Merge remote-tracking branch 'public/bug8719' into maint-0.2.4Nick Mathewson
2013-04-18Merge branch 'less_charbuf_rebased' into maint-0.2.4Nick Mathewson
Conflicts: src/or/dirserv.c src/or/dirserv.h src/test/test_dir.c
2013-04-18Re-enable test for parsing and generating descriptor with exit policyNick Mathewson
Looks like I turned this off in 6ac42f5e back in 2003 and never got around to making it work again. There has been no small amount of code drift.
2013-04-18Add a quick-and-dirty-test for generate_v2_networkstatus.Nick Mathewson
It sure is a good thing we can run each test in its own process, or else the amount of setup I needed to do to make this thing work would have broken all the other tests. Test mocking would have made this easier to write too.
2013-04-18Remove the now-unused router_get_networkstatus_v3_hashNick Mathewson
2013-04-18Test improvement: include microdesc lines in our synthetic microdesc ↵Nick Mathewson
consensuses.
2013-04-18Fix a couple of documentation issues.Nick Mathewson
2013-04-18Remove some now-needless length definesNick Mathewson
2013-04-18Remove RS_ENTRY_LENNick Mathewson
Nothing uses it any longer now that we use smartlists of strings for stuff that manipulates iles of formatted routerstatuses.
2013-04-18Refactor dirobj signature generationNick Mathewson
Now we can compute the hash and signature of a dirobj before concatenating the smartlist, and we don't need to play silly games with sigbuf and realloc any more.
2013-04-18Use chunks, not buffers, for router descriptorsNick Mathewson
2013-04-18Refactor v2 networkstatus generation to avoid buffer-styleNick Mathewson
2013-04-18Refactor routerstatus_format_entry to avoid character-buffersNick Mathewson
2013-04-18Fix some wide linesNick Mathewson
2013-04-17Don't leak a waiting-for-certs consensus when accepting it.Nick Mathewson
I believe this was introduced in 6bc071f765d2829249db52, which makes this a fix on 0.2.0.10-alpha. But my code archeology has not extended to actually testing that theory.
2013-04-17Fix memory leak when sending configuration-changed eventNick Mathewson
Fix for bug #8718; bugfix on 0.2.3.3-alpha.
2013-04-17Merge remote-tracking branch 'public/bug7143_v2' into maint-0.2.4Nick Mathewson
2013-04-17Merge branch 'bug8037_squashed' into maint-0.2.4Nick Mathewson
2013-04-17Reject most directory documents with an internal NUL.Nick Mathewson
(Specifically, we reject all the ones that aren't NUL-terminated, since a NUL-terminated thing can't have a NUL in the middle.) Another fix for #8037.
2013-04-14Merge branch 'bug8683_rebased' into maint-0.2.4Nick Mathewson
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