When using eventdns: suppress logging of addresses when SafeLogging is active, and make set of nameservers configurable from torrc.


svn:r6744

svn:r6730

svn:r6728

svn:r6628

This happened when we got two create cells in a row from the same TLS
connection. It would hand one to the cpuworker, and then immediately
handle the second one -- after it had registered that the first one was
busy, but before it had updated the timestamp that we use to decide how
*long* it's been busy.


svn:r6606

connection_add being called with socket = -1. The only places I can see
where that happen would be if our tor_socketpair succeeds but it hands
back negative values for some of its file descriptors. Perhaps this will
produce more useful assert errors next time.


svn:r6550

Try to log useful messages at info and debug about what we are resolving and what answers we are getting wrt eventdns.


svn:r6547

svn:r6534

Add a new warning to our "warn a lot" list: unused parameters.  This means we have to explicitly "use" unuseds, but it can catch bugs.  (It caught two coding mistakes so far.)


svn:r6532

possible.  Cache at the server side independently from the TTL, to
prevent attackers from probing the server to see who has been asking
for what hostnames.  (Hi, Dan Kaminski!)

Also, clean some whitespace.


svn:r6526

Make dns.c use eventdns.c -- but only when you pass the --enable-eventdns argument to configure.in.  This will *so* not work on Windows yet.


svn:r6525

11 minute jump into the future.


svn:r6465

svn:r6396

connecting and for resolving). Now we tolerate applications
that don't follow the RFCs. But continue to block malformed
names at the socks side.


svn:r6193

i hope they appreciate it.


svn:r6004

svn:r5949

svn:r5654

svn:r5582

we screwed up the formatting in wild and unpredictable ways.

fix it before it becomes convention to format logs in wild and
unpredictable ways.

still need to do src/common/ someday.


svn:r5551

svn:r5490

svn:r5488

svn:r5441

clean up OpenSSL's toys when it's done playing.  (Why isn't there an
OpenSSL_free_everything() function?)


svn:r5321

svn:r5317

svn:r5315

svn:r5160

svn:r5115

a new dns worker (e.g. because we were out of fd's).


svn:r5112

it just freaks them out


svn:r4960

Add TTLs to RESOLVED, CONNECTED, and END_REASON_EXITPOLICY cells.  Also, add a missing ntohl in connection_ap_handshake_socks_resolved.


svn:r4894

will affect them.


svn:r4787

out as a server.


svn:r4785

hidden services faster on the service end.


svn:r4772

svn:r4637

svn:r4509

svn:r4500

svn:r4477

Docment or add DOCDOC comments to undocumented functions in src/or.  Make function definition format uniform.


svn:r4411

svn:r4404

svn:r4382