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* Merge remote-tracking branch 'public/wide_circ_ids'Nick Mathewson2013-02-15
|\ | | | | | | | | | | | | Conflicts: src/or/channel.h src/or/connection_or.c src/or/cpuworker.c
| * Replace magic constants for wide_circ_ids with inline function callsNick Mathewson2013-02-09
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| * Allow a v4 link protocol for 4-byte circuit IDs.Nick Mathewson2012-11-06
| | | | | | | | | | | | Implements proposal 214. Needs testing.
* | Fix two more coverity-spotted leaks in master.Nick Mathewson2013-02-11
| | | | | | | | | | | | One is a probably-impossible leak if we fail to sign a consensus; another occurs when we can't look up the user we're trying to chown our sockets to.
* | Merge remote-tracking branch 'public/easy_ratelim'Nick Mathewson2013-02-07
|\ \ | | | | | | | | | | | | Conflicts: src/or/connection.c
| * | Use log_fn_ratelim in a few places.Nick Mathewson2012-12-26
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* | | Merge remote-tracking branch 'public/bug7816_023'Nick Mathewson2013-02-07
|\ \ \ | | | | | | | | | | | | | | | | Conflicts: src/common/util.c
| * | | Fix various small leaks on error casesNick Mathewson2012-12-28
| | | | | | | | | | | | | | | | Spotted by coverity, bug 7816, bugfix on various versions.
| * | | Avoid leaking headers received from SSL proxyNick Mathewson2012-12-28
| | | | | | | | | | | | | | | | Fixes part of 7816. Spotted by coverity. Fix on 0.2.2.1-alpha.
* | | | Merge remote-tracking branch 'public/bug7708_023_v3_squashed'Nick Mathewson2013-02-01
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| * | | | Clarify documentation of connection_finished_flushingNick Mathewson2013-02-01
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| * | | | Fix serious breakage in connection_handle_write_implNick Mathewson2013-02-01
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we first implemented TLS, we assumed in conneciton_handle_write that a TOR_TLS_WANT_WRITE from flush_buf_tls meant that nothing had been written. But when we moved our buffers to a ring buffer implementation back in 0.1.0.5-rc (!), we broke that invariant: it's possible that some bytes have been written but nothing. That's bad. It means that if we do a sequence of TLS writes that ends with a WANTWRITE, we don't notice that we flushed any bytes, and we don't (I think) decrement buckets. Fixes bug 7708; bugfix on 0.1.0.5-rc
* | | | Rename log() to tor_log() for loggingNick Mathewson2013-02-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is meant to avoid conflict with the built-in log() function in math.h. It resolves ticket 7599. First reported by dhill. This was generated with the following perl script: #!/usr/bin/perl -w -i -p s/\blog\(LOG_(ERR|WARN|NOTICE|INFO|DEBUG)\s*,\s*/log_\L$1\(/g; s/\blog\(/tor_log\(/g;
* | | | Refactor: Use SOCK_ERRNO to avoid some #ifdef _WIN32sNick Mathewson2013-01-16
| | | | | | | | | | | | | | | | Fixes ticket 6302
* | | | Update the copyright date to 201.Nick Mathewson2013-01-16
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* | | | Revert junk accidentally included with "start folding in the changes entries"Nick Mathewson2013-01-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Looks like Roger's debugging code wanted to take a tour of the world outside his sandbox. This reverts part of commit 19d37202362c0298ae2f3954b0065ccfcef0dbda.
* | | | start folding in the changes entriesRoger Dingledine2013-01-14
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* | | Per-listener option to prefer IPv6 automaps when possible.Nick Mathewson2012-12-17
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* | | Add options to turn DNS cache use on or off per client port.Nick Mathewson2012-12-17
| | | | | | | | | | | | | | | | | | (This is part 1 of making DNS cache use enabled/disabled on a per-client port basis. These options are shuffled around correctly, but don't do anything yet.)
* | | Merge branch 'win64-7260'Nick Mathewson2012-12-07
|\ \ \ | | | | | | | | | | | | | | | | Conflicts: src/or/dns.c
| * | | Add a TOR_SOCKET_T_FORMAT construction for logging sockets.Nick Mathewson2012-11-02
| | |/ | |/| | | | | | | | | | | | | We need this since win64 has a 64-bit SOCKET type. Based on a patch from yayooo for 7260, forward-ported to 0.2.4.
* | | Initialize ipv{4,6}_traffic_ok in entry_connection_newNick Mathewson2012-11-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This one is necessary for sending BEGIN cells with sane flags when self-testing a directory port. All real entry connections were getting their ipv{4,6}_traffic_ok flags set from their listeners, and for begindir entry connections we didn't care, but for directory self-testing, we had a problem. Fixes at least one more case of 7493; if there are more lingering cases of 7493, this might fix them too. Bug not in any released version of Tor.
* | | Set IPv4/IPv6 flags correctly when being a SOCKS clientNick Mathewson2012-11-15
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* | | Implement a PreferIPv6 flag for SocksPortsNick Mathewson2012-11-14
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* | | Add {No,}IPv{4,6}Traffic options to SOCKSPortNick Mathewson2012-11-14
| | | | | | | | | | | | | | | | | | | | | | | | These options are for telling the SOCKSPort that it should allow or not allow connections to IPv4/IPv6 addresses. These aren't implemented yet; this is just the code to read the options and get them into the entrey_connection_t.
* | | Merge branch 'check_for_orconn_on_close_squashed' of ↵Andrea Shepard2012-11-10
|\ \ \ | | | | | | | | | | | | ssh://git-rw.torproject.org/user/andrea/tor
| * | | Make everything in connection.c that uses connection_or_notify_error() also ↵Andrea Shepard2012-11-10
| | | | | | | | | | | | | | | | use connection_mark_and_close_internal() to avoid spurious warnings
| * | | Check for orconns in connection_mark_for_close and ↵Andrea Shepard2012-11-10
| |/ / | | | | | | | | | connection_mark_and_flush, and pass the call through channel_close_for_error with a warning to avoid asserts
* | | Merge remote-tracking branch 'origin/maint-0.2.3'Nick Mathewson2012-11-08
|\ \ \ | |/ / |/| / | |/ | | | | Conflicts: src/common/crypto.c src/or/rendservice.c
| * Add and use and unlikely-to-be-eliminated memwipe()Nick Mathewson2012-11-08
| | | | | | | | | | | | | | | | | | | | Apparently some compilers like to eliminate memset() operations on data that's about to go out-of-scope. I've gone with the safest possible replacement, which might be a bit slow. I don't think this is critical path in any way that will affect performance, but if it is, we can work on that in 0.2.4. Fixes bug 7352.
* | Move the circuit build timeout code into its own file.Nick Mathewson2012-10-15
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* | Merge remote-tracking branch 'public/bug1031'Nick Mathewson2012-10-15
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| * | Rename all reserved C identifiers we definedNick Mathewson2012-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For everything we declare that starts with _, make it end with _ instead. This is a machine-generated patch. To make it, start by getting the list of reserved identifiers using: git ls-tree -r --name-only HEAD | grep '\.[ch]$' | \ xargs ctags --c-kinds=defglmpstuvx -o - | grep '^_' | \ cut -f 1 | sort| uniq You might need gnu ctags. Then pipe the output through this script: ============================== use strict; BEGIN { print "#!/usr/bin/perl -w -i -p\n\n"; } chomp; next if ( /^__attribute__/ or /^__func__/ or /^_FILE_OFFSET_BITS/ or /^_FORTIFY_SOURCE/ or /^_GNU_SOURCE/ or /^_WIN32/ or /^_DARWIN_UNLIMITED/ or /^_FILE_OFFSET_BITS/ or /^_LARGEFILE64_SOURCE/ or /^_LFS64_LARGEFILE/ or /^__cdecl/ or /^__attribute__/ or /^__func__/ or /^_WIN32_WINNT/); my $ident = $_; my $better = $ident; $better =~ s/^_//; $better = "${better}_"; print "s/(?<![A-Za-z0-9_])$ident(?![A-Za-z0-9_])/$better/g;\n"; ============================== Then run the resulting script on all the files you want to change. (That is, all the C except that in src/ext.) The resulting script was: ============================== s/(?<![A-Za-z0-9_])_address(?![A-Za-z0-9_])/address_/g; s/(?<![A-Za-z0-9_])_aes_fill_buf(?![A-Za-z0-9_])/aes_fill_buf_/g; s/(?<![A-Za-z0-9_])_AllowInvalid(?![A-Za-z0-9_])/AllowInvalid_/g; s/(?<![A-Za-z0-9_])_AP_CONN_STATE_MAX(?![A-Za-z0-9_])/AP_CONN_STATE_MAX_/g; s/(?<![A-Za-z0-9_])_AP_CONN_STATE_MIN(?![A-Za-z0-9_])/AP_CONN_STATE_MIN_/g; s/(?<![A-Za-z0-9_])_assert_cache_ok(?![A-Za-z0-9_])/assert_cache_ok_/g; s/(?<![A-Za-z0-9_])_A_UNKNOWN(?![A-Za-z0-9_])/A_UNKNOWN_/g; s/(?<![A-Za-z0-9_])_base(?![A-Za-z0-9_])/base_/g; s/(?<![A-Za-z0-9_])_BridgePassword_AuthDigest(?![A-Za-z0-9_])/BridgePassword_AuthDigest_/g; s/(?<![A-Za-z0-9_])_buffer_stats_compare_entries(?![A-Za-z0-9_])/buffer_stats_compare_entries_/g; s/(?<![A-Za-z0-9_])_chan_circid_entries_eq(?![A-Za-z0-9_])/chan_circid_entries_eq_/g; s/(?<![A-Za-z0-9_])_chan_circid_entry_hash(?![A-Za-z0-9_])/chan_circid_entry_hash_/g; s/(?<![A-Za-z0-9_])_check_no_tls_errors(?![A-Za-z0-9_])/check_no_tls_errors_/g; s/(?<![A-Za-z0-9_])_c_hist_compare(?![A-Za-z0-9_])/c_hist_compare_/g; s/(?<![A-Za-z0-9_])_circ(?![A-Za-z0-9_])/circ_/g; s/(?<![A-Za-z0-9_])_circuit_get_global_list(?![A-Za-z0-9_])/circuit_get_global_list_/g; s/(?<![A-Za-z0-9_])_circuit_mark_for_close(?![A-Za-z0-9_])/circuit_mark_for_close_/g; s/(?<![A-Za-z0-9_])_CIRCUIT_PURPOSE_C_MAX(?![A-Za-z0-9_])/CIRCUIT_PURPOSE_C_MAX_/g; s/(?<![A-Za-z0-9_])_CIRCUIT_PURPOSE_MAX(?![A-Za-z0-9_])/CIRCUIT_PURPOSE_MAX_/g; s/(?<![A-Za-z0-9_])_CIRCUIT_PURPOSE_MIN(?![A-Za-z0-9_])/CIRCUIT_PURPOSE_MIN_/g; s/(?<![A-Za-z0-9_])_CIRCUIT_PURPOSE_OR_MAX(?![A-Za-z0-9_])/CIRCUIT_PURPOSE_OR_MAX_/g; s/(?<![A-Za-z0-9_])_CIRCUIT_PURPOSE_OR_MIN(?![A-Za-z0-9_])/CIRCUIT_PURPOSE_OR_MIN_/g; s/(?<![A-Za-z0-9_])_cmp_int_strings(?![A-Za-z0-9_])/cmp_int_strings_/g; s/(?<![A-Za-z0-9_])_compare_cached_resolves_by_expiry(?![A-Za-z0-9_])/compare_cached_resolves_by_expiry_/g; s/(?<![A-Za-z0-9_])_compare_digests(?![A-Za-z0-9_])/compare_digests_/g; s/(?<![A-Za-z0-9_])_compare_digests256(?![A-Za-z0-9_])/compare_digests256_/g; s/(?<![A-Za-z0-9_])_compare_dir_src_ents_by_authority_id(?![A-Za-z0-9_])/compare_dir_src_ents_by_authority_id_/g; s/(?<![A-Za-z0-9_])_compare_duration_idx(?![A-Za-z0-9_])/compare_duration_idx_/g; s/(?<![A-Za-z0-9_])_compare_int(?![A-Za-z0-9_])/compare_int_/g; s/(?<![A-Za-z0-9_])_compare_networkstatus_v2_published_on(?![A-Za-z0-9_])/compare_networkstatus_v2_published_on_/g; s/(?<![A-Za-z0-9_])_compare_old_routers_by_identity(?![A-Za-z0-9_])/compare_old_routers_by_identity_/g; s/(?<![A-Za-z0-9_])_compare_orports(?![A-Za-z0-9_])/compare_orports_/g; s/(?<![A-Za-z0-9_])_compare_pairs(?![A-Za-z0-9_])/compare_pairs_/g; s/(?<![A-Za-z0-9_])_compare_routerinfo_by_id_digest(?![A-Za-z0-9_])/compare_routerinfo_by_id_digest_/g; s/(?<![A-Za-z0-9_])_compare_routerinfo_by_ip_and_bw(?![A-Za-z0-9_])/compare_routerinfo_by_ip_and_bw_/g; s/(?<![A-Za-z0-9_])_compare_signed_descriptors_by_age(?![A-Za-z0-9_])/compare_signed_descriptors_by_age_/g; s/(?<![A-Za-z0-9_])_compare_string_ptrs(?![A-Za-z0-9_])/compare_string_ptrs_/g; s/(?<![A-Za-z0-9_])_compare_strings_for_pqueue(?![A-Za-z0-9_])/compare_strings_for_pqueue_/g; s/(?<![A-Za-z0-9_])_compare_strs(?![A-Za-z0-9_])/compare_strs_/g; s/(?<![A-Za-z0-9_])_compare_tor_version_str_ptr(?![A-Za-z0-9_])/compare_tor_version_str_ptr_/g; s/(?<![A-Za-z0-9_])_compare_vote_rs(?![A-Za-z0-9_])/compare_vote_rs_/g; s/(?<![A-Za-z0-9_])_compare_votes_by_authority_id(?![A-Za-z0-9_])/compare_votes_by_authority_id_/g; s/(?<![A-Za-z0-9_])_compare_without_first_ch(?![A-Za-z0-9_])/compare_without_first_ch_/g; s/(?<![A-Za-z0-9_])_connection_free(?![A-Za-z0-9_])/connection_free_/g; s/(?<![A-Za-z0-9_])_connection_mark_and_flush(?![A-Za-z0-9_])/connection_mark_and_flush_/g; s/(?<![A-Za-z0-9_])_connection_mark_for_close(?![A-Za-z0-9_])/connection_mark_for_close_/g; s/(?<![A-Za-z0-9_])_connection_mark_unattached_ap(?![A-Za-z0-9_])/connection_mark_unattached_ap_/g; s/(?<![A-Za-z0-9_])_connection_write_to_buf_impl(?![A-Za-z0-9_])/connection_write_to_buf_impl_/g; s/(?<![A-Za-z0-9_])_ConnLimit(?![A-Za-z0-9_])/ConnLimit_/g; s/(?<![A-Za-z0-9_])_CONN_TYPE_MAX(?![A-Za-z0-9_])/CONN_TYPE_MAX_/g; s/(?<![A-Za-z0-9_])_CONN_TYPE_MIN(?![A-Za-z0-9_])/CONN_TYPE_MIN_/g; s/(?<![A-Za-z0-9_])_CONTROL_CONN_STATE_MAX(?![A-Za-z0-9_])/CONTROL_CONN_STATE_MAX_/g; s/(?<![A-Za-z0-9_])_CONTROL_CONN_STATE_MIN(?![A-Za-z0-9_])/CONTROL_CONN_STATE_MIN_/g; s/(?<![A-Za-z0-9_])_CPUWORKER_STATE_MAX(?![A-Za-z0-9_])/CPUWORKER_STATE_MAX_/g; s/(?<![A-Za-z0-9_])_CPUWORKER_STATE_MIN(?![A-Za-z0-9_])/CPUWORKER_STATE_MIN_/g; s/(?<![A-Za-z0-9_])_crypto_dh_get_dh(?![A-Za-z0-9_])/crypto_dh_get_dh_/g; s/(?<![A-Za-z0-9_])_crypto_global_initialized(?![A-Za-z0-9_])/crypto_global_initialized_/g; s/(?<![A-Za-z0-9_])_crypto_new_pk_from_rsa(?![A-Za-z0-9_])/crypto_new_pk_from_rsa_/g; s/(?<![A-Za-z0-9_])_crypto_pk_get_evp_pkey(?![A-Za-z0-9_])/crypto_pk_get_evp_pkey_/g; s/(?<![A-Za-z0-9_])_crypto_pk_get_rsa(?![A-Za-z0-9_])/crypto_pk_get_rsa_/g; s/(?<![A-Za-z0-9_])_DIR_CONN_STATE_MAX(?![A-Za-z0-9_])/DIR_CONN_STATE_MAX_/g; s/(?<![A-Za-z0-9_])_DIR_CONN_STATE_MIN(?![A-Za-z0-9_])/DIR_CONN_STATE_MIN_/g; 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* | | Merge remote-tracking branch 'arma/bug7029'Nick Mathewson2012-10-14
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| * | Free some more still-in-use memory at exitRoger Dingledine2012-10-03
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* | | Merge branch 'bug7011'Nick Mathewson2012-10-10
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/or/circuitbuild.c The conflict was trivial, since no line of code actually changed in both branches: There was a fmt_addr() that turned into fmt_addrport() in bug7011, and a "if (!n_conn)" that turned into "if (!n_chan)" in master.
| * | | Use fmt_addrport where appropriate.David Fifield2012-10-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is mostly a conversion from this pattern: log("... %s:%d ...", fmt_and_decorate_addr(&addr), port); to this: log("... %s ...", fmt_addrport(&addr, port)); The output is the same in all cases.
| * | | Decorate addresses given to a HTTP CONNECT proxy.David Fifield2012-10-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This affects the Request-URI and the value of the Host header. RFC 2616 doesn't directly address the formatting of IPv6 addresses, but it delegates some productions to RFC 2396 "Uniform Resource Identifiers (URI): Generic Syntax," which is obsoleted by RFC 3986, which requires square brackets for IPv6 addresses in both places. I tested this with HTTPSProxy 127.0.0.1:8000 Bridge <IPv6 bridge> UseBridges 1 and an Ncat HTTP proxy: ncat --proxy-type http -l 8000 -vvv https://tools.ietf.org/html/rfc2616#section-3.2.1 https://tools.ietf.org/html/rfc2616#section-5.1.2 https://tools.ietf.org/html/rfc2616#section-14.23 https://tools.ietf.org/html/rfc3986#section-3.2.2
| * | | Use fmt_and_decorate_addr in log messages.David Fifield2012-10-10
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* | | Convert relay.c/relay.h to channel_tAndrea Shepard2012-10-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Note: this is a squashed commit; see branch bug6465_rebased_v2 of user/andrea/tor.git for full history of the following 10 commits: Convert relay.c/relay.h to channel_t Updating the timestamp if n_flushed > 0 at the end of channel_flush_from_first_active_circuit() was redundant since channel_write_cell() et al. do it themselves. Get rid of now-unnecessary time parameter in channel_flush_from_first_active_circuit() Get rid of now-unnecessary time parameter in channel_flush_from_first_active_circuit() in connection_or.c Add non-inlined external call for channeltls.c to free a packed_cell_t Appease make check-spaces in relay.c Replace channel_get_write_queue_len() with sufficient and easier to implement channel_has_queued_writes() in relay.c Rename channel_touched_by_client() and client_used field for consistency with other timestamps in relay.c Don't double-free packed cells in relay.c (channel_t Tor now bootstraps and works as a client) Rearrange channel_t struct to use a union distinguishing listener from cell-bearing channels in relay.c
* | | Initial channeltls.c/channeltls.h for bug 6465Andrea Shepard2012-10-08
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* | Make option OutboundBindAddress accept IPv6 addresses too.Linus Nordberg2012-09-20
| | | | | | | | Implements ticket 6786.
* | finish backing out 5492de76Roger Dingledine2012-09-09
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* | Fix whitespaceNick Mathewson2012-08-27
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* | Remove needless flush-on-write code.Nick Mathewson2012-08-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Long ago, before we had cell queues, it was necessary to maybe call connection_handle_write() from connectino_write_to_buf_impl() on OR connections, so that we wouldn't get into a loop of reading infinite amounts of data and queueing it all on an outbuf before bothering to write any data. If that doesn't sounds like what our code does now, you're right: right now, we won't stick more than OR_CONN_HIGHWATER bytes of cells on an outbuf, and we won't suck more than CELL_QUEUE_HIGHWATER_SIZE cells off any edge connection. So, there's no more call for that code. Removing this code will simplify our data flow, and that should be something we can all get behind.
* | Updated docs for new connections.Matthew Finkel2012-08-02
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* | Merge remote-tracking branch 'sysrqb/bug6518'Nick Mathewson2012-08-02
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| * | Constify struct sockaddr *sa parameter for checkMatthew Finkel2012-08-02
| | | | | | | | | | | | The values are only being checked, not modified.
* | | Removed redundant check_sockaddr_family_match callMatthew Finkel2012-08-02
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* | Merge remote-tracking branch 'origin/maint-0.2.3'Nick Mathewson2012-07-18
|\|