Eliminate more redundant circuit_t arguments when edge_connection_t is already supplied and the circuit is already attached.


svn:r9900

 Refactor a bunch of functions that take edge_connection_t not to also take a crypt_path_t; the cpath is implicit.


svn:r9899

 Make all LD_BUG log messsages get prefixed with "Bug: ".  Remove manually-generated "Bug: "s from log-messages.  (Apparently, we remembered to add them about 40% of the time.)


svn:r9733

svn:r9655

 Make remap stream events have a souce; make them generated every time we get a successful connected or resolved cell.  Also change reported stream target address to IP consistently when we get the IP from an exit node.


svn:r9624

 Update copyright dates.


svn:r9570

 Report stream end events where a resolve succeeded or where we got a socks protocol error correctly, rather than calling both of them "INTERNAL".  Turn ALREADY_SOCKS_REPLIED into a flag rather than a reason.  This will help debug 367 part 2 a little.


svn:r9511

 Add a REMAP state to stream events so that controllers can learn exactly when the target address for a stream has changed.  May help Vidalia resolve confusions related to bug 375.


svn:r9484

 Mark a pile of XXXX comments as targetted for 0.1.2: some because they look important, some because they look easy.


svn:r9205

New socks command CONNECT_DIR. New config option TunnelDirConns that
builds a circ ending at the directory server and delivers a BEGIN_DIR
cell if it's running 0.1.2.2-alpha or later. We still need to make
one-hop circs when appropriate, while making other conns avoid them.


svn:r9098

svn:r8855

 Have connection_about_to_close use an end_reason field in edge_connection_t to tell what reason to tell the controller for closing the stream.  Set end_reason in connection_edge_end, connection_mark_unattached_ap, and everwhere we set edge_has_sent_end.  Add a changelog entry.


svn:r8779

 Enable reasons for stream events in all cases but CLOSED in about_to_close_connection.  That one will take a little longer.


svn:r8778

 Weasel correctly notes that we should not discard the return value from connection_exit_begin_con.  Right now, the return value is always discardable, so this does not actually cause a bug, but it might later. So fix it.


svn:r8774

 Fix longstanding bug in connection_exit_begin_conn():  Since connection_edge_end() exits when the connection is unattached, we were never sending RELAY_END cells back for failed RELAY_BEGIN attempts. Fix this.  This might make clients that were otherwise timing out either fail faster or retry faster, which is good news for us.


svn:r8770

svn:r8727

 Second patch to work on circuit close reasons from Mike Perry.  Disabled partially; see comment.  Whitespace cleaned up.


svn:r8699

svn:r8630

not mandatory that we use that enclave, stop wanting it.


svn:r8559

 Now, all log messages should be distinct.


svn:r8545

 [Needs review.] Add a BEGIN_DIR relay cell type for an easier
 in-protocol way to connect to directory servers through Tor.
 Previously, clients could only connect to director servers over Tor
 from exit nodes, but couldn't get directory information anonymously
 from a non-exit cache without getting a directory server involved.
 
 This needs testing, and needs client-side code to actually exercise it.
 


svn:r8527

 Debug client-side reverse dns code.


svn:r8452

svn:r8450

svn:r8334

 Patch from Tup to add support for transparent AP connections: this basically bundles the functionality of trans-proxy-tor into the tor mainline.  Now hosts with compliant pf/netfilter implementations can redirect TCP connections straight to Tor without diverting through SOCKS.


svn:r7007

 Rename some fields, compress a bitfield, and document some structs and fields


svn:r6919

 Clean up wide lines from last patch.


svn:r6907

 Refactor connection_t into edge, or, dir, control, and base subtypes.  This might save some RAM on busy exit servers, but really matters most in terms of correctness.


svn:r6906

circuit_t into origin_circuit_t and or_circuit_t.  I fixed some
segaults; there may be more.  We still need to move more rendezvous
stuff into subtypes.

This is a trial run for splitting up connection_t; if the approach is
insane, please say so soon so we can do something smarter.

Also, this discards the old HALF_OPEN code, which nobody seems to
want.


svn:r6817

its webserver is misconfigured to not listen on localhost, then back
off and try connecting from somewhere else before we fail.


svn:r6783

svn:r6709

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

svn:r6005

svn:r5949

Got an end because of misc error, but we're not an AP. Closing.


svn:r5744

svn:r5734

These statistics need to be uint64_t's.


svn:r5686

user it was because we failed to resolve.


svn:r5620

Choose directory servers from routerstatus list, not from routerinfo list.  This way, as soon was we have a networkstatus, we can ask a cache to give us routers, rather than needing to ask the directories.


svn:r5586

svn:r5582