Fix some warnings identified by building with -D_FORTIFY_SOURCE=2. Remove a redundant (and nuts) definition of _FORTIFY_SOURCE from eventdns.c.
svn:r13424
Be more thorough about memory poisoning and clearing. Add an in-place version of aes_crypt in order to remove a memcpy from relay_crypt_one_payload.
svn:r13414
The SSL portion of the revised handshake now seems to work: I just finally got a client and a server to negotiate versions. Now to make sure certificate verification is really happening, connections are getting opened, etc.
svn:r13409
Add more documentation; change the behavior of read_to_buf_tls to be more consistent. Note a longstanding problem with current read/write interfaces.
svn:r13407
even when the local resolv.conf file is missing, broken, or contains
only unusable nameservers.
Now I can run a local network on my laptop when I'm on an airplane.
svn:r13402
otherwise i'll keep asking other authorities for it, which probably
isn't the best way to get it. this made bootstrapping a new network
very hard.
svn:r13400
Initial attempts to track down bug 600, and refactor possibly offending code. 1) complain early if circuit state is set to OPEN when an onionskin is pending. 2) refactor onionskin field into one only used when n_conn is pending, and a separate onionskin field waiting for attention by a cpuworker. This might even fix the bug. More likely, it will make it fail with a more useful core.
svn:r13394
Fix some XXX020 items in control.c: add a maximum line length and note that the number of versioning authorities is no longer apparent to clients.
svn:r13390
Check for correctness of AuthDir* options in options_validate; check for possible bugs where options_validate() is happy but parse_policies_from_options() is sad.
svn:r13384
As planned, rename networkstatus_vote_t to networkstatus_t, now that v3 networkstatuses are working and standard and v2 networkstatuses are obsolete.
svn:r13383
Periodically check whether we have an expired consensus networkstatus. If we do, and we think we have enough directory info, then call router_dir_info_changed(). Fixes bug 401. This bug was deferred from 0.1.2.x, but fixing it there is nontrivial.
svn:r13342
Write a new autoconf macro to test whether a function is declared. It is suboptimal and possibly buggy in some way, but it seems to work for me. use it to test for a declaration of malloc_good_size, so we can workaround operating systems (like older OSX) that have the function in their libc but do not deign to declare it in their headers. Should resolve bug 587.
svn:r13339
Fix bug 597: stop telling people to email Tor-ops. Also give a better suggestion when some other identity has been assigned the nickname we are using.
svn:r13337
