| Commit message (Collapse) | Author | Age |
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five circuit attempts fail for a given stream. part of the fix
for bug 437. still an XXX020rc remaining.
svn:r13648
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squeeze it into a uint8_t later. also reported by veracode.
svn:r13607
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triggering the assert. reported by veracode.
svn:r13601
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Fix or downgrade a bunch of xxx020 items.
svn:r13527
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Re-tune mempool parametes based on testing on peacetime: use smaller chuncks, free them a little more aggressively, and try very hard to concentrate allocations on fuller chunks. Also, lots of new documentation.
svn:r13484
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Add a couple of (currently disabled) strategies for trying to avoid using too much ram in memory pools: prefer putting new cells in almost-full chunks, and be willing to free the last empty chunk if we have not needed it for a while. Also add better output to mp_pool_log_status to track how many mallocs a given memory pool strategy is saving us, so we can tune the mempool parameters.
svn:r13428
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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
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svn:r13412
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svn:r13403
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Remove a dead function.
svn:r13389
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Tor can warn and/or refuse connections to ports commonly used with
vulnerable-plaintext protocols.
We still need to figure out some good defaults for them.
svn:r13198
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Use reference-counting to avoid allocating a zillion little addr_policy_t objects. (This is an old patch that had been sitting on my hard drive for a while.)
svn:r13017
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svn:r12786
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Initial phase of proposal 110: accept RELAY_EARLY cells, and turn them into RELAY cells when sending them on over a v1 OR connection.
svn:r12496
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Add a new ClientDNSRejectInternalAddresses option (default: on) to refuse to believe that any address can map to or from an internal address. This blocks some kinds of potential browser-based attacks, especially on hosts using DNSPort. Also clarify behavior in some comments. Backport candiate?
svn:r11287
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Include fewer redundant headers; use the compiler search paths better.
svn:r11060
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Try to call time(NULL) a little less.
svn:r10980
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traffic when RelayBandwidthRate is set. (Refines proposal 111.)
svn:r10974
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bug may have allowed other routers on a given circuit to inject
cells into streams. Reported by lodger; fixes bug 446. [Bugfix
on 0.1.2.x]
svn:r10818
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Get the RESOLVE controller code working.
svn:r10781
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Try to fix some mipspro compiler warnings. There will still be some left.
svn:r10444
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Resolve all but 3 DOCDOCs.
svn:r10393
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svn:r10335
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Review XXXX comments without a version; upgrade some to XXXX020.
svn:r10315
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Fix warnings from -Wunsafe-loop-optimizations, which incidentally turned up a logic bug in connection_or_flush_from_first_active_circuit that would overcount the number of cells flushed.
svn:r10199
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Fix GCC warnings related to local parameters/variables getting shadowed.
svn:r10198
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svn:r10050
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Fix an assertion when we call tor_free_all before calling do_main_loop(). Discovered by weasel.
svn:r10046
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svn:r10023
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Fix a bug in displaying memory pool usage. Also dump cell allocation, and track padded_cell_ts as they are allocated and freed, to make sure we are not leaking cells.
svn:r9992
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Make dumpmemusage() dump cell pool usage information.
svn:r9991
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Add code to shrink the cell memory pool by discarding empty chunks that have been empty for the last 60 seconds. Also, instead of having test.c duplicate declarations for exposed functions, put them inside #ifdef foo_PRIVATE blocks in the headers. This prevents bugs where test.c gets out of sync.
svn:r9944
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Fix documentation and usage of 2nd argument to mp_pool_new.
svn:r9942
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Document memory pool implementation, and tweak it even mor. See? Programming is fun.
svn:r9940
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Add support for using memory pools to allocate queued cell; pass --disable-cell-pool to configure to disable this.
svn:r9939
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Yet another attempted Bug 411 fix: Under some circumstances, a circuit can have cells without being active. The likeliest is that it has been unlinked from all connections in preparation for closing. Therefore, stop enforcing this non-invariant.
svn:r9936
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Split type of "packed cell" from "parsed cell"; pack cells before queueing them on circuits. This will help us avoid dumb errors when we confuse the two types.
svn:r9935
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to close the connection or otherwise unlink the circuit, which makes the circuit nonactive, which invalidates the pointer from the circuit to the next circuit on the active ring. Also add a bunch of asserts, most #ifdefed out.
svn:r9915
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Add documentation for cell queue functions; make destroy cells result in cell queues getting cleared before the destroy gets sent.
svn:r9907
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A surprisingly simple patch to stop reading on edge connections when their circuits get too full, and start again when they empty out. This lets us remove the logic to block begin_dir conns when the corresponding or conns get full: it was already broken by cell queues anyway.
svn:r9905
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Initial version of circuit-based cell queues. Instead of hammering or_conns with piles of cells, queue cells on their corresponding circuits, and append them to the or_conn as needed. This seems to work so far, but needs a bit more work. This will break the memory-use-limitation patch for begin_dir conns: the solution will be a fun but fiddly.
svn:r9904
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Eliminate more redundant circuit_t arguments when edge_connection_t is already supplied and the circuit is already attached.
svn:r9900
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Refactor a bunch of functions that take edge_connection_t not to also take a crypt_path_t; the cpath is implicit.
svn:r9899
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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
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svn:r9655
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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
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Update copyright dates.
svn:r9570
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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
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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
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Mark a pile of XXXX comments as targetted for 0.1.2: some because they look important, some because they look easy.
svn:r9205
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