| -*- coding: utf-8 -*- |
| Changes with Apache Traffic Server 3.2.6 |
| |
| *) [TS-2568] Better template messages. |
| |
| *) [TS-2297] fix out of tree build for TSConfig |
| |
| |
| Changes with Apache Traffic Server 3.2.5 |
| |
| *) [TS-1923] Fix memory issue caused by resolve_logfield_string() |
| Author: Yunkai Zhang <qiushu.zyk@taobao.com> |
| |
| *) [TS-1918] SSL hangs after origin handshake. |
| |
| *) [TS-1483] Manager uses hardcoded FD limit causing restarts |
| forever on traffic_server. |
| |
| *) [TS-1784] Fix FreeBSD block calculation (both RAW and directory) |
| |
| *) [TS-1905] TS hangs (dead lock) on HTTPS POST/PROPFIND requests. |
| |
| *) [TS-1785, TS-1904] Fixes to make it build with gcc-4.8.x. |
| |
| *) [TS-1903] Remove JEMALLOC_P use, it seems to have been deprecated. |
| |
| *) [TS-1902] Remove iconv as dependency. |
| |
| *) [TS-1900] Detect and link libhwloc on Ubuntu. |
| |
| *) [TS-1470] Fix cache sizes > 16TB (part 2 - Don't reset the cache after restart) |
| Author: Jan Van Doorn <Jan_VanDoorn@cable.comcast.com> |
| |
| |
| Changes with Apache Traffic Server 3.2.4 |
| |
| *) [TS-1657] Traffic Cop doesn't wait() for its children |
| |
| *) [TS-1656] to make read from writer work |
| |
| *) [TS-1658] RAW disk support for FreeBSD |
| |
| *) [TS-1651] raw disk cache disabled when system start |
| |
| *) [TS-1652] Mutex leak plugged. |
| |
| *) [TS-1585] plugins need memory barriers for ARM |
| |
| *) [TS-1575] Ranges broken, "fix" by dsiabling |
| |
| *) [TS-1536] SNI support breaks IP-based lookup |
| |
| *) [TS-1523] High CPU on *BSD |
| |
| *) [TS-1522] improve RT on Cluster purge missing objects |
| Author: Bin Chen |
| |
| *) [TS-1484] SSL-crashed every now and then with 3.2.0 + SNI-fixes |
| |
| *) [TS-1514] Fix collation in custom logging. |
| Author: bettydramit |
| |
| *) [TS-1498] Fix header_filter plugin for ARM. |
| |
| *) [TS-1497] stats codes mess up when disk fail |
| |
| *) [TS-1436] Added Yahoo directory layout |
| |
| *) [TS-1474] disable ssl compression by default |
| |
| *) [TS-1472] Fix RAM cache stats for CLFUS. |
| |
| *) [TS-1430] Remove TS_ARG_MAX usage so that platforms with |
| unlimited ARG_MAX can build correctly. |
| |
| *) [TS-1471] Fix SNI certificate fallback path |
| |
| *) [TS-1470] Fix cache sizes > 16TB |
| Author: Jan Van Doorn <Jan_VanDoorn@cable.comcast.com> |
| |
| |
| Changes with Apache Traffic Server 3.2.1 |
| |
| *) [TS-1358] Don't link libreadline with all binaries and plugins. |
| |
| *) [TS-1374] Cert path not working using intermdiate certificate |
| |
| *) [TS-1373] Silence spurious error when adding SSL certificates with alternate names |
| |
| *) [TS-1338] SSL not handling some events properly |
| |
| *) [TS-1362] Allow to open cache disk without O_DIRECT, for e.g. tmpfs |
| "disk" cache. |
| |
| *) [TS-1361] Fix a endless loop in CacheVC::removeEvent. |
| Author: weijin & Hua Cai |
| |
| *) [TS-1359] Don't assume root privileges during make install. |
| Author: Jan-Frode Myklebust |
| |
| *) [TS-1357] Don't link libz / liblmza with all binaries and plugins. |
| |
| *) [TS-1360] Fix WCCP build issues on FBSD. |
| |
| *) [TS-1367] Prevent range acceleration for cluster and objects with |
| more than one alternate. |
| |
| |
| Changes with Apache Traffic Server 3.2.0 |
| |
| *) [TS-1286] Cleanup some code around freelists and allocators. |
| |
| |
| Changes with Apache Traffic Server 3.1.4 |
| |
| *) [TS-1281] make check fail on RHEL 5.x. |
| |
| *) [TS-1282] Verbosity settings for Via headers is broken. |
| |
| *) [TS-1279] Fix build system for gcc < 4.3. |
| |
| *) [TS-1277] Fixed issue with IPv6 URLs and remap configuration. |
| |
| *) [TS-1195] Support the use of raw IPv6 address in URLs and Host fields. |
| |
| *) [TS-1275] Fix startup problem where /var is on a volatile disk. |
| Author: Eric Connell. |
| |
| *) [TS-1274] Transformation plugins can send content-length with |
| non-identity transfer encoding. Author: Otto van der Schaff. |
| |
| *) [TS-1272] workaround for - FATAL: HttpSM.cc:890: failed assert `0` |
| |
| *) [TS-1240] Fix race in log buffer queuing code. |
| |
| *) [TS-1271] deprecate INKStats API |
| |
| *) [TS-1250] Cache inspector does not seem to work properly |
| |
| *) [TS-1269] Building outside source tree fails on plugins. |
| |
| *) [TS-1222] single tcp connection will limit the cluster throughput. |
| |
| *) [TS-475] Accelerated single range requests. |
| Based on initial work by ericb, with help from bwyatt. |
| |
| *) [TS-1236] HTTP Accept filters do not work on Illumos. |
| |
| *) [TS-1075] Workarounds for linux auto-port issues in transparent |
| deployments. |
| |
| *) [TS-672] cleanup Win32 references. |
| |
| *) [TS-1181] Make the overridable configs work with "byte" configs. |
| |
| *) [TS-1252] Fixed include issues when using mgmtapi.h. |
| |
| *) [TS-1248] update HTTP status codes and strings. |
| |
| *) [TS-1245] proxy.config.http.connect_ports may be '*'. |
| |
| *) [TS-1239] TSHttpTxnServerAddrSet implementation. |
| |
| *) [TS-1237] custom log field/filtering improvements. |
| |
| *) [TS-1090] SO_MARK and IP_TOS support for Linux. |
| |
| *) [TS-1238] RAM cache hit rate unexpectedly low with CLFUS. |
| |
| *) [TS-1242] Make it build with some more recent automake versions. |
| |
| *) [TS-1241] Memory leaks when using TSHttpSchedule(). |
| Author: Aidan McGurn. |
| |
| *) [TS-1163] Support for raw disks larger than 2TB on Linux. |
| |
| *) [TS-1230] added a paramter to the configure script to allow overriding |
| the calculated ARG_MAX value. |
| |
| *) [TS-1208] enable check_memory() in traffic_cop for Linux. |
| |
| *) [TS-1217] cop cleanup, remove unused variables & defines. |
| |
| *) [TS-1209] Allow for background fill even when a transform plugin is |
| the producer. Author: Robert Logue. |
| |
| *) [TS-1229] clean up RecordsCofing.cc, remove unused entries. |
| |
| *) [TS-1142] record ram hit in stats. |
| |
| *) [TS-1213] update will crash at HttpTransact::process_quick_http_filter. |
| |
| *) [TS-1186] Fixed Perl stats API to work with 64-bit stat values |
| |
| *) [TS-1227] header_filter "set" operator doesn't work if the header |
| doesn't already exist. |
| |
| *) [TS-1210] remove 3.0.x deprecated APIs |
| |
| *) [TS-1225] Remove 32 bit doc_len instances. |
| |
| *) [TS-1226] Make header_filter support e.g. '=' characters in header |
| values. |
| |
| *) [TS-1150] Some performance improvements around the heap guard. |
| |
| *) [TS-1216] Remove the initializer for some gcc`s limits. |
| |
| *) [TS-1205] double free when RecDataSet in cluster mode. |
| |
| *) [TS-1220] stats: cleanup and fix the wrong values. |
| |
| *) [TS-1212] can not limit ram cache, also fix the stats. |
| |
| *) [TS-1214] another race condition in cache init. |
| |
| *) [TS-1130] Wrong CAS operation on ink_time_t on 64 bit system. |
| |
| *) [TS-1127] Wrong returned value of incoming port address. This |
| API is deprecated, so I also fixed the regression tests accordingly. |
| Authors: Yakov Kopel and Leif. |
| |
| *) [TS-1211] Read backlog config value to set the listen backlog. |
| |
| *) [TS-1202] Install traffic_shell man/doc pages in a more appropriate |
| location. Author: Igor Brezac. |
| |
| *) [TS-1198] ssl crash when certificates are missing. |
| |
| *) [TS-1164] a race condition in cache init. |
| |
| *) [TS-1079] Add an API function to turn debugging on for specific |
| transactions/sessions. This also adds a new Debug() functionality in |
| both core and APIs. Author: Uri Shachar. |
| |
| *) [TS-1194 Change conversions to build with gcc-4.6 on OmniOS/Solaris. |
| Also cleanup a couple of plugins to use our "core" build environment. |
| |
| *) [TS-1192] Remove gethostbyname usage in test code |
| |
| *) [TS-1147] deprecate records.config SSL configuration |
| |
| *) [TS-1121] Make --disable-diags at least disable Debug etc. |
| |
| *) [TS-1191] Change defaults for proxy.config.dns.search_default_domains to |
| not use the search domains in resolv.conf. |
| |
| *) [TS-1190] Change defaults for proxy.config.http.share_server_sessions to |
| have a session pool per net-thread. This is best performance for most |
| common use cases. |
| |
| *) [TS-1189] Build problem with older versions of OpenSSL. |
| |
| *) [TS-1178] cop will kill manager & server, even cop it self, in cluster. |
| |
| *) [TS-1156] Fix timestamp log fields, and stop supporting network byte |
| order in various log buffers. See TS-1182 for future enhancements. |
| |
| *) [TS-1017] Update logging to be IPv6 compliant, including collation. |
| |
| *) [TS-1080] If we run out of Log Buffer slots, we assert. |
| |
| *) [TS-1176] Eliminates the need for a delayed "delete" of log buffers. |
| This was a serious race condition, which was previously sold by delaying |
| deletes via a ring buffer. |
| |
| *) [TS-1036] Improve some squid log compatiblity. Suggestions from mnot. |
| |
| *) [TS-1092] Remove specific SSL termination mode, we either terminate, or |
| we do not. |
| |
| *) [TS-1173] Improve the comments in remap.config. |
| |
| *) [TS-981] Remove the support for libev (for now at least). |
| |
| *) [TS-1172] Remove remap/StringHash.{cc,h}, they are not used. |
| |
| *) [TS-1171] http_ui cache lookup, double free. |
| |
| *) [TS-1168] Change UrlRewrite::BuildTable to be IPv6 compliant. |
| |
| *) [TS-1167] Updates parent socks server setup to be IPv6 compliant. |
| |
| *) [TS-1166] Remove proxy/Stuffer.[cc,h] because they were unused. |
| |
| *) [TS-1162] UnixNetVConnection assertion when accepting a TLS connection |
| |
| *) [TS-1135] support wildcard certificates for ServerNameIndication (SNI) |
| |
| *) [TS-1140] Combine IP Allow and QuickFilter. |
| |
| *) [TS-1159] Add compiler hints to debug logging |
| |
| *) [TS-1143] Fixed edge case problems in IpMap. |
| |
| *) [TS-1114] Fix to lock vol for CacheVC::write_vector. |
| |
| *) [TS-857] Possibly related race in UnixNetVConnection::mainEvent |
| on inactivity timeout. |
| |
| *) [TS-1149] Pretty up automake output. |
| |
| |
| Changes with Apache Traffic Server 3.1.3 |
| |
| *) [TS-1145] Additional clang build fixes. Author: Darrin Jewell. |
| |
| *) [TS-1144] Fix out of tree builds. Author: Darrin Jewell. |
| |
| *) [TS-1138] Fixed off by one range error in IpMap. |
| |
| *) [TS-462] Support TLS Server Name Indication (SNI) |
| |
| *) [TS-1134] TSNetAcceptNamedProtocol should fail if NPN is not supported. |
| |
| *) [TS-1133] Make the max host-header length configure.ac configurable. |
| |
| *) [TS-1002] fix custom loggin with cquuc cquup, and introduce cquuh |
| to recode the client_req_unmapped_url_host. |
| |
| *) [TS-701] Remove mgmt/cli/script_configs.sh |
| |
| *) [TS-1124] Move regex_remap, header_filter and stats_over_http from |
| the plugin repo to the main repo. |
| |
| *) [TS-1111] fix crash in RangeTransform::handle_event |
| |
| *) [TS-1109] fix stack dump crashing |
| |
| *) [TS-1123] editline/readline conflicts when building on OSX. |
| |
| *) [TS-1116] Fixes for building the source with clang/lvm. |
| |
| *) [TS-1115] Fixes for building the source with Intel CC (icc). |
| |
| *) [TS-1102] Cleanup of Diagnostics code. Author: Uri Shachar and Leif. |
| |
| *) [TS-1117] Remove TS_HAS_PURIFY MACRO |
| |
| *) [TS-937] EThread::execute still processing cancelled event |
| |
| *) [TS-995] Name change for IP support (ink_inet.h). |
| |
| *) [TS-841] support TLS NextProtocol negotiation |
| |
| Changes with Apache Traffic Server 3.1.2 |
| |
| |
| *) [TS-1110] logstats incorrectly bucketizes all status codes greater |
| than 599 as 5xx. Author: Manjesh Nilange |
| |
| *) [TS-1094] Fixed MIME parser so certain sequences of requests on |
| keep alive conections no longer wedge it. |
| |
| *) [TS-1084] Add compile-time format string checking. |
| |
| *) [TS-1101] traffic_line -x no longer works, at least not in |
| reasonable time. |
| |
| *) [TS-1098] Make RC script support Amazon EC2 Linux AMI. |
| |
| *) [TS-1035] EventProcessor::spawn_thread doesn't check that there |
| is enough event threads and segfaults. |
| |
| *) [TS-1096] readline support for traffic_shell. |
| |
| *) [TS-1097] online help for traffic_shell. |
| |
| *) [TS-1066] TSHttpTxnServerReqHdrBytesGet in InkAPI.cc has an extra |
| parameter (int *bytes) from the prototype in <ts/ts.h>. |
| Author: Alistair Stevenson |
| |
| *) [TS-1089] Added TSHttpConnectTransparent. |
| |
| *) [TS-1088] Added TSHttpTxnOutgoingTransparencySet to API to |
| control outbound transparency. |
| |
| *) [TS-1083] Initial SSL next protocol negotiation support. |
| |
| *) [TS-1082] Obey existing optimizer CXXFLAGS and CFLAGS at configure time. |
| |
| *) [TS-1077] All proxy ports are now configured by |
| proxy.config.http.server_ports. All other port configuration values |
| are deprecated. |
| |
| *) [TS-1091] CFLAGS=-w` causes configure script to wrongly guess style of |
| `gethostbyname_r` on BSD flavors. Author: Marc Abramowitz. |
| |
| *) [TS-1073] no_dns_just_forward_to_parent configuration parameter is |
| ignored/not used. Author: Kevin Giles. |
| |
| *) [TS-996] HTTPHdr::m_host goes stale if HdrHeap::evacuate_from_str_heaps |
| is called. Author: B. Wyatt. |
| |
| *) [TS-1041] Populate sockaddr length. Author: James Peach. |
| |
| *) [TS-1081] Eliminate an additional copy of the pristine URL string. |
| |
| *) [TS-1038] TSHttpTxnErrorBodySet() can leak memory. |
| Author: Brian Geffon |
| |
| *) [TS-1049] TS hangs (dead lock) on HTTPS POST requests. |
| Author: Wilson Ho |
| |
| *) [TS-1056] Lost UA connections can show up as "400 ERR_INVALID_REQ" |
| in logs. |
| |
| *) [TS-1048] Add TS API to enable plugins to use traffic server |
| configuration infrastructure. Author: Bianca Cooper. |
| |
| *) [TS-1074] PluginVC should schedule to the local queue instead of the |
| external queue. Author: Brian Geffon |
| |
| *) [TS-1032] Assertion when upstream connection is established (with event |
| handled by thread A) and immediately disconnected (handled by thread B). |
| Author: Uri Shachar. |
| |
| *) [TS-1052] trafficserver restart does not work (needs to let the old |
| process die). Author: Billy Viera |
| |
| *) [TS-1044] Fix TSVConn{Read,Write}VIOGet in UnixNetVConnection. |
| Author: James Peach. |
| |
| *) [TS-1040] Teach TSHostLookup to use const. Author: James Peach. |
| |
| *) [TS-1071] Debug statement in FetchSM broken. Author: Brian Geffon. |
| |
| *) [TS-1057] Expose Base64-encoding through APIs. |
| Author: Yakov Kopel and leif |
| |
| *) [TS-1014] slow log can not print logs well on 32-bit system, |
| changed the %d to RPI64. Author: weijin. |
| |
| *) [TS-992] Various portability fixes. Author: Piotr Sikora |
| |
| *) [TS-999] Deprecate TSUrlDestroy(), it's a no-op. Just make sure |
| to release the marshal buffers as normal. |
| |
| *) [TS-245] Add TSStringPercentEncode(), TSUrlPercentEncode(), and |
| TSStringPercentDecode(). |
| |
| *) [TS-1065] traffic_cop segment fault when enable TRACE_LOG_COP. |
| Author: Conan Wang. |
| |
| *) [TS-1029] DNS crash if we free the memory into system. Author: weijin |
| |
| *) [TS-1055] Wrong implementation of TSHttpSsnArgGet(). |
| Author: Yakov Kopel |
| |
| *) [TS-992] Portability fixes. Author: Piotr Sikora. |
| |
| *) [TS-949] Fix key->vol hash to be consistent when a disk is marked bad. |
| |
| *) [TS-1047] fix lots of spelling mistakes Author: Arno Töll |
| |
| *) [TS-1042] correct debug message in FetchSM. Author: James Peach |
| |
| *) [TS-1039] use pcre-config to find libpcre. Author: James Peach |
| |
| *) [TS-1037] Fix for computing local machine address (was ignoring |
| general addresses). |
| |
| *) [TS-1030] Improve hashing mechanism on WKS. |
| |
| *) [TS-1028] Avoid triggering assert when running debug build and enabling |
| per-thread connection pols |
| |
| *) [TS-1021] Remove extra newline from binary logs. |
| |
| *) [TS-1022] Use size specific types for serialized data in binary logs. |
| |
| Changes with Apache Traffic Server 3.1.1 |
| |
| *) [TS-1020] Make logging to a named pipe work on Solaris. |
| |
| *) [TS-1016] Make the update frequency for stats configurable. |
| |
| *) [TS-944] Align all configurations of paths to use the same function |
| |
| *) [TS-1018] Remove obsolete OpenSSL acceleration code and configs |
| |
| *) [TS-1013] Allow ssl_multicert.config to support CA chains per host |
| |
| *) [TS-971] make cache evacuate work as expect. |
| |
| *) [TS-982] Fixed PluginVC set active/passive address. Clarified that |
| it expects host order input. |
| |
| *) [TS-1012] Eliminate proxy.config.http.append_xforwards_header, which |
| is never used. |
| |
| *) [TS-1004] Transformation plugins cause connection close when content |
| length is not known ahead. Author: Otto van der Schaaf. |
| |
| *) [TS-1011] Fixes for OpenSSL, specifically triggered for Solaris, but |
| generally broken assumptions in the old code. |
| |
| *) [TS-989] Logging is now IPv6 compatible. |
| |
| NOTE: IP addresses are now encoded as a specific type of binary |
| data, not a mix of unsigned ints and strings. This is a log binary |
| format change and therefore WILL BREAK ACCESS TO LOG DATA FROM |
| PREVIOUS VERSIONS. |
| |
| *) [TS-1009] Disable starting ICP continuations if ICP is not enabled. |
| |
| *) [TS-1005] Use traffic_line for reload option with RC script. |
| Author: Jan-Frode Myklebust. |
| |
| *) [TS-984] Log roll crash fixed. |
| |
| *) [TS-997] ATS crashes on remap plugin initialization failure. |
| Author: Manjesh Nilange. |
| |
| *) [TS-988] Updated ICP for IPv6. |
| |
| *) [TS-994] Removed the extra splace from X-Forwarded-For. |
| |
| *) [TS-934] Added some wrapping around NetVConnection for server |
| handling so that connection objects can be safely locked across |
| threads. |
| |
| *) [TS-991] Fixed race / stall condition for WCCP during restart. |
| |
| *) [TS-985] ts/ts.h uses C++ comments, which are technically not C. |
| |
| *) [TS-928] Compile problem in TsErrataUtil on FreeBSD 8. |
| |
| *) [TS-973] Eliminate proxy.config.http.verbose_via_str. |
| |
| *) [TS-747] Add a new option, proxy.config.ssl.compression, to turn |
| SSL compression on / off. This currently only works with OpenSSL |
| v1.0.0 and later. |
| |
| *) [TS-963] Change the way ip_allow is parsed to be consistent with |
| earlier versions (first match). Added default IPv6 allow. Added |
| regression tests for the underlying IpMap class. |
| |
| *) [TS-948] Don't reload or load a broken remap.config. |
| |
| *) [TS-824] Range requests that result in cache refresh give 200 status |
| response with full contents. Review and suggestions for improvements |
| by Charlie Gero. |
| |
| *) [TS-964] Add 64-bit integer plugin APIs for HTTP headers. |
| |
| *) [TS-932] Fix m_pending_event == NULL crash in LogCollationClientSM.cc |
| Author: weijin |
| |
| *) [TS-830] Better error when there are CLI permission problems, or |
| other problems preventing operation. Author: AdunGaos. |
| |
| *) [TS-979] Found a few places where we can segfault with strlcpy. |
| |
| *) [TS-938] Fix VIA to avoid loopback address. For Solaris only IPv4 |
| is supported. |
| |
| *) [TS-945] Convert transparent forward requests to server style when |
| forwarding to a parent proxy. Contributed by Yossi Gottlieb. |
| |
| *) [TS-926] IPv6 conversion of iocore. |
| |
| *) [TS-967] This is a simplified version of Arno Toell's patch which does |
| the same: Check if any -O options where given, and if so, use those, if |
| not, use our default -O3. |
| |
| *) [TS-957] remove IE6 from the white list of ae_ua filter |
| |
| *) [TS-955] Fix the logging regression testing. |
| |
| *) [TS-962] typo of key name in logstats.cc. Author: Nick Berry. |
| |
| *) [TS-958] Fix a few valgrind memory check errors. |
| |
| *) [TS-567] A number of memory allocation clean up, and improvements. We |
| now also support building with tcmalloc, jemalloc, and you can also turn |
| off the freelist feature (for better debugging). |
| |
| *) [TS-950] Make the HTTP header regressions work on 32-bit, inefficient, |
| but it works. |
| |
| *) [TS-956] fix the building with zlib-1.2.5.1. |
| |
| *) [TS-953] consolidate string copy/concat for examples. |
| |
| *) [TS-924] More efficient sharing of origin connections. |
| |
| This also overloads the config for shared connections as follows: |
| |
| # 0 - Never |
| # 1 - Share, with a single global connection pool |
| # 2 - Share, with a connection pool per worker thread |
| CONFIG proxy.config.http.share_server_sessions INT 1 |
| |
| This option is now per-request (remap or plugin) overridable. This is |
| heavily based on William Bardwells and Weijin's work. |
| |
| *) [TS-84] Unify all code to use PATH_NAME_MAX, and increase it to 4K. |
| |
| *) [TS-943] Implement support for HTTP accept filters. |
| |
| *) [TS-168] revert iObject and other changes, make collation client work |
| in the clean way. |
| |
| *) [TS-941] invalid cast of off_t math to int. Author: B Wyatt. |
| |
| *) [TS-940] Add new configuration option, and solaris support, to set |
| an initial congestion window size, proxy.config.http.server_tcp_init_cwnd. |
| |
| *) [TS-931] cluster latency too high, about 24ms. this change will cut |
| the latency from 20+ms to about 10ms. Author: weijin |
| |
| *) [TS-896] When logging config changes, we should check if it is remote |
| logging and clean up the collation client related data. |
| |
| *) [TS-936] Fix problems with core file generation on Linux. |
| |
| *) [TS-930] Fixed TSNetConnect to use network order for port. |
| |
| *) [TS-1008] Add API to get TCP connection from SSN. |
| |
| Changes with Apache Traffic Server 3.1.0 |
| |
| *) Make sure --enable-purify works again |
| |
| *) [TS-888] Fix SSL by enabling the right direction on successful setup. |
| |
| *) [TS-925] Switch from integer thread IDs to hex thread IDs with the |
| diagnostics output. Author: Brian Geffon. |
| |
| *) [TS-919] All of iocore is now IPv6 compatible. Much of this work |
| was contributed by Yossi Gottlieb. |
| |
| *) [TS-867] moving to a different thread only if the pluginvc is invoked |
| from a non regular thread. |
| |
| *) [TS-876] forward map based on request receive port. Author: Manjesh |
| Nilange. |
| |
| *) [TS-880] Major performance problem with second request on same |
| keep-alive connection. This is a partial fix, another 2x improvement |
| can be made, but too risky right now. Authors: William Bardwell and |
| weijin. |
| |
| *) [TS-900] TSHttpTxnNewCacheLookupDo (experimental) breaks requests |
| to origin server. Author: William Bardwell. |
| |
| *) [TS-918] Allow interval-based rotation for round robin entries. |
| Author: M. Nunberg. |
| |
| *) [TS-916] TSHttpIsInternalRequest() crashes if client connection is |
| terminated prematurely. Author: Manjesh Nilange. |
| |
| *) [TS-466] Multiline headers handled improperly. |
| |
| *) [TS-914] fix iocore_net_main_poll debug info in UnixNet.cc |
| Author: taorui |
| |
| *) [TS-911] Remove unecessary lock in HTTP accept. |
| |
| *) [TS-908] HostDB now stores IPv6 addresses. |
| |
| *) [TS-813] fix http_ui /stat/ to response with content type |
| |
| *) [TS-849] fix some variables for traffic_line -s setting |
| |
| *) [TS-874] make asf-dist work with git repo |
| |
| *) [TS-906] ATS doesn't use proxy.config.http.forward.proxy_auth_to_parent. |
| |
| *) [TS-592] DNS internals are now IPv6 compatible. Externally this means |
| DNS servers with IPv6 addresses can be used although only IPv4 responses |
| are useful until other IPv6 upgrades are done. |
| |
| *) [TS-907] The source address for DNS requests can be set. |
| |
| *) [TS-903] Internal resolver library now IPv6 compatible. |
| IP address matching libraries removed, replaced with IpMap which is |
| faster and IPv6 compatible. SOCKS and IpAllow configurations files |
| will now parse IPv6 ranges, although they do not current have effect. |
| |
| *) [TS-901] Valgrind found minor leaks and uninitialized variables. |
| Author: William Bardwell. |
| |
| *) [TS-863] Make proxy.config.http.keep_alive_no_activity_timeout_out |
| configurable per transaction. Author: William Bardwell. |
| |
| *) [TS-859] Make parent proxy not not work anymore. |
| |
| *) [TS-889] Disable warnings on deprecated APIs for Darwin (OSX). This |
| fixes build problesm on OSX 10.7 (Lion) when using the system OpenSSL. |
| |
| *) [TS-890] update remap.config comments on regexes to be |
| accurate. Author: Manjesh Nilange. |
| |
| *) TS-885 service trafficserver condrestart does the opposite of what´s |
| intended. Author: Jan-Frode Myklebust |
| |
| *) [TS-898] "fixed" problems reported by Coverity |
| 1. Changed sprintf to snprintf |
| 2. ignore error on sscanf that is safe |
| |
| *) [TS-807] no config item "proxy.config.hostdb.disable_reverse_lookup" in |
| hostdb. Author: weijin. |
| |
| *) [TS-883] Fix help / usage text to be, ehm, correct. |
| |
| *) [TS-567] Cleanup, removing unecessary, and unsupported, debug features. |
| |
| *) [TS-848] fix crash in net pages and remove useless option. |
| |
| *) IpLookup was removed from the experimental API. |
| |
| *) proxy.config.http.cache.cache_responses_to_cookies can now be overridden |
| on a per request basis in cache.config. |
| |
| *) [TS-816] Other ports now obey specified options for both normal |
| and standalone usage. |
| |
| *) [TS-882] traffic_logstats dies when printing log. |
| |
| *) [TS-804] libcap required when running standalone. |
| |
| *) [TS-730] Allow for the SSL Cipher Suite to be configured. |
| |
| *) [TS-881] Better error message from TrafficCop when admin user lookup |
| fails. |
| |
| *) [TS-875] TSFetchRestpGet(), TSFetchPageResptGet() and TSFetchUrl() have |
| incorrect asserts. Author: Manjesh Nilange. |
| |
| *) [TS-853] Fix a few example plugins to use the new (appropriate) sockaddr |
| based APIs (and not the deprecated APIs). |
| |
| *) [TS-870] Fix evacuate relevant codes in cache to work, Author: mohan_zl |
| |
| *) [TS-869] The stat code for ram_cache miss is lost, Author: mohan_zl |
| |
| *) [TS-873] Wrong code in iocore/net/UnixNet.cc, Author: mohan_zl |
| |
| *) [TS-833] Continuation::handleEvent deadbeef fix, authors jplevyak and |
| taorui. |
| |
| *) [TS-834] InactivityCopy::check_inactivity crash. |
| |
| *) [TS-864] Need more information from CacheHttpInfo (req time, resp time, |
| size). Author: William Bardwell. |
| |
| *) [TS-860] Built in error for host not found looks like Internet Explorer |
| error. Author: William Bardwell. |
| |
| *) [TS-861] Need a way to disable Vary: Accept-Encoding checking so a plugin |
| can take care of that. Author: William Bardwell. |
| |
| *) [TS-862] Need to be able to make keep alive connections not shared on a |
| per-transaction basis. Author: William Bardwell. |
| |
| *) [TS-865] Need to get address for a VConn from a plugin similar to how you |
| can get it for the various things in a transaction. Author: William |
| Bardwell. |
| |
| *) [TS-868] build fails with --as-needed. Author: Ilya Barygin. |
| |
| *) [TS-851] run TS without a real interface |
| |
| *) [TS-822] make cluster thread number configable |
| |
| *) [TS-845] make proxy.config.cluster.ethernet_interface default to |
| loopback interface: lo on linux and lo0 on bsd derivatives |
| |
| *) [TS-847] Bad timeout when using CONNECT method. |
| |
| *) [TS-826] TSHttpTxnErrorBodySet() can leak memory. Author: William |
| Bardwell. |
| |
| *) [TS-840] Regression checks fail (again) due to faulty assert use. |
| Author: Arno Toell. |
| |
| *) [TS-842] remove uninstall target from build system |
| |
| *) [TS-648] Use hwloc library when available. This can be disabled |
| with --disable-hwloc. |
| |
| *) [TS-398] Autoscaling threads vs Hyper Threading. This requires |
| support for hwloc as well. |
| |
| *) [TS-760] Cleanup mgmt types. |
| |
| *) [TS-359] Remove DIR_SEP and use slash directly. |
| |
| *) [TS-839] Build problems when specifying lmza location. |
| |
| *) [TS-828] Various memory leaks and uninitialized values. Author: |
| William Bardwell. |
| |
| *) [TS-815] make sure that a missing yacc/bison|flex/lex is *fatal* when |
| building with wccp. Author: Arno Toll. |
| |
| Changes with Apache Traffic Server 3.0.0 |
| |
| *) [TS-827] TSMimeHdrFieldValueStringInsert() can use freed memory to |
| edit headers. Author: William Bardwell. |
| |
| *) [TS-825] negative caching caches responses that should never be |
| cached: Author: William Bardwell. |
| |
| *) [TS-820] Restore log buffer size to previous defaults. |
| |
| *) [TS-818] Assertion/abort when starting TS with SOCKS proxy enabled. |
| Author: Yakov Markovitch |
| |
| *) [TS-810] Typo in switch statement + slight improvement. |
| |
| *) [TS-809] ts.h broken when compiling C plugins. |
| |
| *) [TS-798] We add broken remap rules when we encounter parse errors of |
| remap.config. |
| |
| Changes with Apache Traffic Server 2.1.9 |
| |
| *) [TS-805] HostDB wastes a lot of storage for round-robin entries, |
| and the calculations of size are off. |
| |
| *) [TS-806] TS_ADDTO removes duplicates, so avoid this by using the |
| -R option to libtool |
| |
| *) [TS-793] Improve print statements for ink_freelist debugging. |
| |
| *) [TS-679] The external API was changed to make it IPv6 compliant |
| (although it doesn't actually work with IPv6). Old API functions |
| were deprecated but not removed. |
| |
| *) [TS-797] Wrong delete used in stats processor. |
| |
| *) [TS-769] Fixed infinite loop when getting a 505 response from the |
| origin and the connection is keep-alive. Now downgrading keep-alive |
| all the time along with the protocol. |
| |
| *) [TS-788] Cleaned up the request and response cacheable apis. |
| |
| *) [TS-792] Add a config option (disabled by default) to support |
| mlock() and mlockall(). |
| |
| *) [TS-783] Port ATS to IA64. Author: Arno Toell. |
| |
| *) [TS-778] Compile Fails on Solaris 10 (gcc). Author: Igor Brezac. |
| |
| *) [TS-404] Add a new API, TSOSIpSet() which allows you to bypass the |
| origin server DNS lookup. |
| |
| *) [TS-791] Remove ShmemClean.cc, it's no longer needed. |
| |
| *) [TS-786] Add a perl module to edit a records.config configuration |
| file. |
| |
| *) [TS-779] Set thread name for various event types. |
| |
| *) [TS-784] Don not use class allocator for remap processing when no |
| remap threads are enabled. |
| |
| *) [TS-782] Remap processor creates a remap thread even when asked not |
| to. |
| |
| *) [TS-781] Cleanup of unusual configs, and better defaults making |
| records.config leaner, and a little more useful. |
| |
| *) [TS-780] Retune the number of SSL threads. |
| |
| *) [TS-775] Disable cluster autodiscovery via multicast when |
| clustering is disabled. This should hopefully fix run-time errors |
| with Ubuntu 11.x. |
| |
| *) [TS-776] memchr in glibc has evolved, and is faster than our |
| version, replaced. |
| |
| *) [TS-774] Add a new configure option, --enable-static-libts, which |
| avoids the dynamic linking hassles involved with the dynamic nature |
| of libts. This is for devs only. |
| |
| *) [TS-773] Traffic server has a hard limit of 512 gigabytes per RAW |
| disk partition. This fix required changing the disk structure which |
| will result in a total disk cache clear (wipe) after upgrading. |
| |
| *) [TS-772] Make proxy.config.http.doc_in_cache_skip_dns overridable. |
| |
| *) [TS-770] proxy.config.http.doc_in_cache_skip_dns is not being read |
| from records.config. Author: Yakov Markovitch |
| |
| *) [TS-738] 'make check` fails on x86. |
| |
| *) [TS-771] Remove remaining v1 log buffer code. |
| |
| *) [TS-562] Make --with-openssl path be honored with an -rpath to |
| libtool. This also fixes the same problem with other libraries, |
| e.g. pcre, zlib etc. |
| |
| *) [TS-765] Make the backdoor port (8084 by default) only listen on |
| 127.0.0.1 . |
| |
| *) [TS-762] Range values like -10 are processed. Author: William |
| Bardwell. |
| |
| *) [TS-761] Fixed bug where 3 (or more) remap plugins in a chain |
| couldn't be loaded. |
| |
| *) [TS-763] When creating multiple SSL accept threads, we use the |
| wrong instantiator. |
| |
| *) [TS-757] Change TSNetAccept() API to take an option for enabling |
| (and number of) accept threads. |
| |
| *) [TS-759] Makefile in proxy/config handles $DESTDIR incorrectly. |
| Author: Arno Toell |
| |
| Changes with Apache Traffic Server 2.1.8 |
| |
| *) [TS-750] TS does not fail-over if one origin server for a 2 address |
| hostname. Author: William Bardwell. |
| |
| *) [TS-752] If you cancel a scan really quickly you can get a NULL |
| dereference. Also other important performance and correctness fixes |
| for the cache scanning code. Author: William Bardwell and jplevyak. |
| |
| *) [TS-749] Connection hangs if origin server goes down in the middle of |
| a response. Author: William Bardwell. |
| |
| *) [TS-753] TS-753 Some more cleanup in InkAPI, move a few experimental |
| APIs to ts.h |
| |
| *) [TS-751] Experimental TSHttpTxnCacheLookupStatusSet(HIT_STALE) calls |
| cause a crash. Author: William Bardwell |
| |
| *) [TS-748] Client side transparency doesn't work on trunk. |
| |
| *) [TS-702] FATAL: MIME.cc:1250: failed assert `j < block_count`. |
| Author: Yakov Markovitch |
| |
| *) [TS-746] Allow to remove URL fields with "NULL" (or 0) values. |
| |
| *) [TS-744] Configurations to control SSL session reuse and cache |
| size. Authors: qianshi and Leif |
| |
| *) [TS-716] Bug where NetVC could be double free'd. |
| Fix for DNS crash: bad memory management of HostEnt structures. It is |
| not clear that this fixes the bug entirely. Some of the stack traces |
| are consistent with this bug, but some are not. |
| |
| *) [TS-743] Support separate configs for keep-alive enabled for _in |
| and _out connections. |
| |
| *) [TS-741] traffic_manager handles sockets incorrectly. |
| |
| *) [TS-742] assert triggered wrongly (in debug builds). |
| |
| *) [TS-740] Traffic Server fails to build on kfreebsd. |
| Author: Arno Toell. |
| |
| *) [TS-737] Small hackish fix for rc/trafficserver.in so rc/trafficserver |
| will work with FreeBSD. Author: G Todd. |
| |
| *) [TS-735] Disable ccache by default, use with --enable-ccache. |
| |
| *) [TS-734] Remove unused fields in net stats pages. |
| |
| *) [TS-212] Startup service support for Solaris. Author: Igor Brezac. |
| |
| *) [TS-629] fix some non-portable char == unsigned char assumptions. |
| |
| *) [TS-621] Update records.config.default.in with changed / removed |
| configs. |
| |
| *) [TS-641] Remove a bunch of Web UI related configs and code. |
| |
| *) [TS-719] libtsutil.so is not self-contained. |
| Author: Igor Brezac. |
| |
| *) [TS-729] Fix bugs with Via Headers handling. (Note: This is |
| unlikely to have caused the crash the bug report) |
| Author Leif Hedstrom |
| |
| *) [TS-721] Incorrect http hit ratio in stats. |
| This also removes a number of obsoleted stats and also disables |
| stats aggregation in WebOverview.cc, one more nail to WebUI's |
| grave. Author: Leif Hedstrom |
| |
| *) [TS-728] Remove the --enable-webui option, since it doesn't |
| produce a running webui anyway. Also remove html2 |
| |
| *) [TS-685] Rename partition.config because it doesn't have |
| anything todo with disks. Also rename all code related to it |
| so as not to confuse anybody. |
| |
| *) [TS-714] Fix traffic_shell hanging on every command |
| |
| *) [TS-562] Fix TCL linking to honor custom library dirs. |
| Author: Eric Connell. |
| |
| *) [TS-624] make install should not overwrite etc/trafficserver/. |
| Author: Eric Connell. |
| |
| *) [TS-465] Allow for existing Server: string to not be overwritten. |
| This adds a new semantic for the value "2" to this option. |
| |
| *) [TS-633] Fix reverse mapping with different schemes. |
| Author: Andreas Hartke. |
| |
| *) [TS-715] Fixes and cleanup for Perl client. Author: Billy Vierra. |
| |
| *) TS-550 Remove an unused / unsupported debug tool. Also update the |
| remap code to use our standard linked list (Queue in this case). |
| |
| *) [TS-704] Link traffic_server dynamically to make distros happy, |
| since --disable-static will work. |
| |
| *) [TS-545] Clean out more cruft from MIXT legacy. |
| |
| *) [TS-713] Honor the offset within do_io_pread. |
| |
| *) [TS-712] Fix compile problems with clang / llvm |
| |
| *) [TS-545] parent.config (and perhaps other configs) have an unused |
| concept of "tags" for MIXT media. Cleanup remaining MIXT junk. |
| |
| Changes with Apache Traffic Server 2.1.7 |
| |
| *) [TS-711] Don't schedule remap.config reloads on a network threads. |
| We now schedule this task on an ET_TASK thread, which avoids blocking |
| a net-thread for several seconds (when reloading very large remaps). |
| |
| *) [TS-710] Do not dlopen / reload a remap plugin .so more than once. |
| |
| *) [TS-588] Change Remap plugin APIs to use URL TSMLoc, and normal |
| ts/ts.h APIs for getting and setting components. |
| |
| *) [TS-708] TsConfig doesn't handle backslashes correctly. |
| |
| *) [TS-209] add support for raw disk on Solaris: credits: Igor Brezac |
| for both the code and testing! |
| |
| *) [TS-705] Fixes for compiling with gcc v4.6. |
| |
| *) [TS-706] hardware sector size's over 8K current report an Error |
| but are passed through resulting in lots of disk waste. |
| |
| *) [TS-707] The random number generator from 1-23-2011 is using the |
| same seed for all threads = collisions in the cache |
| |
| *) [TS-700] Need additional controls in cache.config. |
| |
| *) [TS-696] make check fails on libtsutil due to missing libresolv |
| and librt. Author: Eric Connell. |
| |
| *) [TS-691] LogFilter not working for "int" types. |
| Author: Eric Connell. |
| |
| *) [TS-692] Add an experimental API to modify the outgoing IP address. |
| |
| *) TS-676: logic in Store::clear and Store::read_config is wrong. |
| Author: mohan_zl. |
| |
| *) [TS-680] Change many typedef void* types to anonymous structs. |
| |
| *) [TS-690] Schedule some callbacks on the ET_TASK threads |
| |
| *) TS-689 Restore TSMgmtUpdateRegister() to the SDK APIs. |
| |
| *) [TS-550] Remove MgmtPlugin.{cc,h}. |
| |
| *) [TS-657] Proper validation of RWW settings on startup. |
| |
| *) [TS-688] Remove the "tag" modifier from parent.config. |
| |
| *) [TS-682] Segfault when partition.config is used. |
| |
| *) [TS-687] Build failures on FreeBSD8 |
| |
| *) [TS-684] config.layout for gentoo linux, may also be used on Fedora |
| |
| *) [TS-675] Make redirect and reverse maps work again. |
| |
| Changes with Apache Traffic Server 2.1.6 |
| |
| *) [TS-678] Add a config option for try-lock retry delay. |
| |
| This adds a configuration option |
| |
| proxy.config.cache.mutex_retry_delay INT 2 |
| |
| 2ms seems to be fairly optimal, with little detrimental effect on CPU |
| usage. We'll fine tune this further in the next release. |
| |
| *) [TS-674] Fixes for cache.config and the "modifiers" to work. |
| |
| *) [TS-641] Remove inktomi*.css and some files only referenced by it. |
| Removing mgmt/html2/charting. Remove the now empty mgmt/html2/tune. |
| |
| *) [TS-590] Cleanup all SDK APIs to be more consistent. This changes a |
| large number of APIs, so please check updated docs and signatures in |
| ts/ts.h. A new tools, tools/apichecker.pl, can be used to help |
| identifying areas in existing plugins that might need changes. |
| |
| *) [TS-673] Make the default configurations more conservative |
| for when content is cacheable. |
| |
| *) [TS-672] Remove unused/unreferenced Win32 header files and |
| code paths |
| |
| *) [TS-671] Detect install group based on install user. |
| |
| *) [TS-644] Fix clustered cache pages crash. |
| |
| *) [TS-651] Clear all stats when we ask to clear the local stats. |
| |
| *) [TS-489] Remove the "connection collapsing" feature, it was poorly |
| implemented, and caused major problem if enabled. We should redo this |
| for v3.1 in a way that fits with the HttpSM [author: mohan_zl]. |
| |
| *) [TS-668] Add support for URL stats to traffic_logstats. |
| |
| *) [TS-665] Remove HTTP_ASSERT from the code base, use standard asserts. |
| |
| *) [TS-663, TS-664] Fixes to WCCP with mask assignments, and trunk build |
| problems. |
| |
| *) [TS-662] Make per partition stats for bytes_used work. |
| |
| *) [TS-661] Delay the copy of per transaction configs until a plugin |
| actually tries to modify a setting. We also add these settings to the |
| list of configurations that is overridable: |
| |
| proxy.config.http.cache.max_open_read_retries |
| proxy.config.http.cache.open_read_retry_time |
| |
| *) [TS-660] Cache scan can not be canceled. |
| |
| *) [TS-505, TS-506] Changed the defaults to deal with read contention on |
| the cache, this dramatically improves the performance on cache misses. |
| |
| *) [TS-655] Reorganize some code to reduce binary foot prints. |
| |
| *) [TS-653] Bogus logcat conversion of squid timestamps. |
| |
| *) [TS-643] Unable to purge objects on other servers in full cluster mode. |
| |
| *) New 64-bit random generator. |
| |
| *) [TS-639] Rename the management APIs from INK* to TS*. |
| |
| *) [TS-650] Remove the dead v2 stats code. |
| |
| *) [TS-649] Dynamic libraries for mgmt APIs. |
| |
| This makes libts -> libtsutil, and we now support making .so's for |
| libtsutil.so and libtsmgmt.so. All binaries are changed to use this, |
| except traffic_server which continues to use the libtsutil.a library |
| (for performance on e.g. 32-bit platforms). |
| |
| This also renames the public API include file to be |
| |
| #include <ts/mgmtapi.h> |
| |
| *) [TS-647] Move Layout out of iocore and into lib/ts. |
| |
| *) [TS-638] Rename various directories: |
| proxy/mgmt -> mgmt/ |
| proxy/mgmt/cop -> cop/ |
| |
| All "cli" APIs are now also migrated into mgmt/cli, unified into one |
| single cli. |
| |
| *) [TS-641] Cleanup of Web2/HTML2. |
| |
| *) [TS-636, TS-637] Remove various unused source files. |
| |
| *) [TS-631] Rename proxy/http2 -> proxy/http and proxy/mgmt2 to proxy/mgmt. |
| |
| *) [TS-582] Add an example to records.config for how to bind a specific IP. |
| |
| *) [TS-491] Cluster port was activated even with clustering disabled. This fix also |
| adds monitoring support for the "cli" unix domain socket. |
| |
| *) [TS-593] Cleanup of inktomi.com. |
| |
| *) [TS-324] Cleaning up some old TCL files and dependencies. |
| |
| *) Remove traces of FTP references [TS-324] by purging the now useless TCL |
| bindings to it. |
| |
| *) [TS-513] Fix configure issues for sqlite3. This fix eliminates all of |
| SimpleDBM, sqlite3 and bdb dependencies. It also fixes the "make |
| distclean" problem, and clean things up a bit. |
| |
| *) [TS-491] Add the CLI interface to Traffic Cop, and make it possible to |
| run traffic_manager without listening on the cluster port. |
| |
| *) [TS-583] Build fails if --disable-webui is added. |
| |
| *) [TS-618] Removing traces of CCAS/CCASFLAGS. |
| |
| *) [TS-627] Fixes for "make check" to succeed (author: Arno Toell). |
| |
| *) [TS-632] Fixes for bad cast and cleanup for Intel CC. |
| |
| Changes with Apache Traffic Server 2.1.5 |
| |
| *) More 64-bit issues has been identified in the SDK and HTTP core, and |
| fixed [TS-620]. |
| |
| *) Code cleanup of old transparency code and options [TS-613]. |
| |
| *) We now require a compiler (or libc) that provides atomic |
| operations. This includes gcc 4.1.2 or later, Intel CC, clang (recent |
| versions) as well as Sun's Solaris compilers and libc [TS-618]. |
| |
| *) Support normal default path for remap plugins [TS-616]. |
| |
| *) Change default settings for MSIE User-Agent sniffing [TS-615]. |
| |
| *) Remove remnants from InktoSwitch. This removes the following |
| configurations [TS-614]: |
| |
| proxy.config.http.inktoswitch_enabled |
| proxy.config.http.router_ip |
| proxy.config.http.router_port |
| |
| *) Modify TSContSchedule to take a thread type, and add |
| TSContScheduleEvery [TS-589]. |
| |
| *) Added support to allow some select (~50 or so) records.config |
| configurations to be overridable per transaction. This is done via new SDK |
| APIs, as well as a remap plugin provided with the core [TS-599]. The new |
| APIs available are |
| |
| TSHttpTxnConfigIntSet() |
| TSHttpTxnConfigIntGet() |
| TSHttpTxnConfigFloatSet() |
| TSHttpTxnConfigFloatGet() |
| TSHttpTxnConfigStringSet() |
| TSHttpTxnConfigStringGet() |
| TSHttpTxnConfigFind() |
| |
| *) Eliminate dedicated default DNS for SplitDNS [TS-597]. Author: Zhao |
| Yongming. |
| |
| *) Eliminate proxy.config.net.max_poll_delay configs [TS-605]. |
| |
| *) Old traffic_net configurations are eliminated [TS-601]. |
| |
| *) Multiple preads: this patch is only active if you call do_io_pread on |
| the cache. This includes a regression test for do_io_pread which is at |
| least a smoke test of the new code. [TS-61] |
| |
| *) Migrate from home-grown regular expression classes to pcre [TS-604] |
| |
| *) Reduce number of calls to regex matcher for standard requests with |
| well-known-strings (WKS). [TS-603] |
| |
| *) Parse Range: requests a bit better. Prior, a request like like Range: |
| bytes=100-200 would return 0-200. Additionally, Range: bytes=100- would |
| not parse properly. [TS-596] |
| |
| *) Remove old, unused configuration code (duplicated) [TS-576]. |
| |
| *) Bump the SDK version numbers properly [TS-595]. |
| |
| *) Migrate from our own int64 (et.al) to int64_t / stdint types. This also |
| changes the SDK, so ts/ts.h users should now use int64_t etc. [TS-594]. |
| |
| *)./configure will now tell us more about its defaults. |
| |
| *) Add better tests for eventfd, making sure sys/eventfd.h exists |
| [TS-515]. |
| |
| *) Stub / base implementation for the Task thread pool [TS-589]. |
| |
| *) Cleanup of traffic_logstats, and also add support for JSON |
| output. Several new options and query args added to select output format |
| and data [TS-587]. |
| |
| *) Add back support for using the default DNSHandler from DNS.cc This |
| helps with SplitDNS [TS-580]. |
| |
| *) Fixes for DNS to properly schedule and initialize [TS-570]. |
| |
| *) Fix make check so it actually compiles [TS-586]. |
| |
| *) Remove RAF pieces [TS-584]. |
| |
| *) Replace the SDKAllocator with a ClassAllocator [TS-577]. |
| |
| This reduces the amount of memory allocation for plugins, but requires |
| that plugins now religiously release the handles that they are expected |
| to release (i.e. no automatic gc is done for lazy developers). |
| |
| *) Fixes for getting the altinfo regression check to succeeds [TS-171]. |
| |
| *) Fixes for some transform, and other, mismatches of int vs int64 in the |
| new APIs and underlying cache [TS-456]. |
| |
| *) Eliminate misguided string copies in the SDK [TS-579]. |
| |
| *) Fix build of ts.h and tsxs when the .in files changes [TS-574]. |
| |
| *) Move libinktomi++ and librecords to lib/ts and lib/records [TS-571]. |
| |
| *) Add SDK API calls to directly get the elements of the running TS |
| version [TS-568]. |
| |
| *) Added WCCP support. |
| |
| *) Bring IPv6 functionality back to trunk, for incoming (client) |
| connections [TS-18]. Original author: Tsunayoshi Egawa. |
| |
| *) Segfault with HTTPS, fixed by correctly initializing SSLNetVConnection |
| being added to freelist [TS-559]. |
| |
| *) The old logs.config custom log format is no longer supported. Only the |
| XML custom logs are now supported. This eliminates the config |
| |
| proxy.config.log.xml_logs_config |
| |
| as well, since it's the only option for custom logs [TS-556]. |
| |
| *) All log configurations (and stats) are renamed from log2.* to |
| log.*. This is to avoid confusion, since Apache Traffic Server never had |
| the old (obsolete) log system. There's now only one log system, log |
| [TS-555]. |
| |
| *) Many fixes and improvements on the Stats pages subsystem. This now |
| properly supports (if configured) various internal URLs, like |
| http://{net}, http://{hostdb} etc. [TS-554]. |
| |
| *) The NewCacheVC is removed [TS-551]. |
| |
| *) Support for the Alpha processor is eliminated [TS-552]. |
| |
| *) A number of unecessary memory allocations are removed, improving |
| performance under heavy load. [TS-550, TS-549] |
| |
| *) All streaming media (MIXT) configurations are now properly removed from |
| code and default configs [TS-544]. |
| |
| *) URL scheme was case sensitive in the cache key [TS-474]. |
| |
| *) Fixes for broken API signatures, additions / modifications to the |
| following API: |
| |
| TSReturnCode TSHttpTxnArgSet(TSHttpTxn txnp, int arg_idx, void *arg); |
| TSReturnCode TSHttpTxnArgGet(TSHttpTxn txnp, int arg_idx, void **argp); |
| TSReturnCode TSHttpSsnArgSet(TSHttpSsn ssnp, int arg_idx, void *arg); |
| TSReturnCode TSHttpSsnArgGet(TSHttpSsn ssnp, int arg_idx, void **argp); |
| |
| TSReturnCode TSHttpArgIndexReserve(const char* name, const char* |
| description, int* arg_idx); TSReturnCode TSHttpArgIndexNameLookup(const |
| char* name, int* arg_idx, const char** description); TSReturnCode |
| TSHttpArgIndexLookup(int arg_idx, const char** name, const char** |
| description); |
| |
| TSReturnCode TSHttpSsnTransactionCount(TSHttpSsn ssnp, int* count); |
| |
| This was all combine into [TS-504], but also see [TS-503]. |
| |
| *) Many fixes for broken regression tests! |
| |
| *) RNI is now completely cleaned out [TS-536]. |
| |
| *) Fixes for SplitDNS (co-author: mohan_zl) [TS-435]. |
| |
| *) HTTPS to origin servers, with Chunked responses, would hang [TS-540]. |
| |
| *) Mismatched APIs using "unsigned char*" [TS-458]. |
| |
| *) Rename / modify TSSetCacheUrl() API, the new prototype is |
| |
| TSReturnCode TSCacheUrlSet(TSHttpTxn txnp, const char *url, int |
| length); |
| |
| If length == -1, then the API will calculate it using strlen() [TS-520]. |
| |
| *) All public APIs, structs and defines are now prefixed with "TS" instead |
| of the old "INK". There are two exceptions, for the deprecated INKStats* |
| and INKCoupledStats* APIs [TS-521]. |
| |
| *) The hooks around "remap" has been organized, and a new hook as been |
| added (for post-remap). New / renamed hooks are |
| |
| TS_HTTP_PRE_REMAP_HOOK TS_HTTP_POST_REMAP_HOOK |
| |
| In addition, a new API was added, to allow a plugin to skip the remap |
| phase completely: |
| |
| TSReturnCode TSSkipRemappingSet(TSHttpTxn txnp, int flag); |
| |
| These fixes went in with [TS-529] and [TS-530]. |
| |
| *) INKHttpTxnSetHttpRetStatus not honored when an API transaction is |
| reenabled with INK_EVENT_HTTP_ERROR [TS-535]. |
| |
| *) Various defines for version identification has been moved to the public |
| ts/ts.h include file, e.g. |
| |
| #define TS_VERSION_STRING "2.1.6-unstable" |
| #define TS_VERSION_NUMBER 2001006 |
| #define TS_VERSION_MAJOR 2 |
| #define TS_VERSION_MINOR 1 |
| #define TS_VERSION_MICRO 6 |
| |
| The intended use is for plugins to be able to verify available APIs at |
| compile time (vs the existing runtime checks) [TS-534]. |
| |
| *) Traffic Server should now build on ARM processors. Commit message is |
| appropriately describing the situation with this CPU: |
| |
| This is a sad day of defeat. Not my defeat, but more a collective human |
| defeat. |
| |
| Question: "Chips fabricated today don't have 64bit atomic primitives?" |
| Answer: "Be sad." |
| |
| The ARM box we're working on (armv5tejl) doesn't support any 64bit |
| primitives. |
| |
| This means we need a method of using a global (yes, giant lock of death) |
| to protect modifications of arbitrary 64bit integers in process space. |
| We could make this less contentious by allocating pagesize/8 mutexs and |
| then protecting an int64 based on its page offset. Instead, I think we |
| should mobilize to burn these architectures to the ground and use public |
| embarrassment to fix future instruction sets. If another platform has |
| this issue, we'll want to change the define to: |
| |
| TS_ARCHITECTURE_LACKS_64BIT_INSTRUCTIONS and turn on the global death |
| lock based on that. |
| |
| This does not change performance on any other platform -- it's compile |
| time capital punishment. [TS-533] and [TS-135]. |
| |
| *) Very old APIs, that have been deprecated since long before the Apache |
| Open Source project, are removed. Also, only three public include files |
| are now available: |
| |
| ts/ts.h ts/experimental.h ts/remap.h |
| |
| Various other cleanup related to the APIs was also done [TS-522]. |
| |
| Changes with Apache Traffic Server 2.1.4 |
| |
| *) Fixes to clustering, that caused an assert to trigger after the stats |
| changes [TS-519]. |
| |
| *) Make the checks when to honor the Content-Length: header less strict, |
| against origins without Keep-Alive [TS-500]. |
| |
| *) Eliminate old ssl_ports feature, it's completely replaced with the |
| connect_ports configuration [TS-517]. |
| |
| *) New script available to help build plugins, tsxs [TS-512]. |
| |
| *) Simple, brute force (and efficient) status code stats counters |
| [TS-509]. |
| |
| *) Generalize RecDumpRecordsHt to use RecDumpRecords which is a |
| callback/map pattern [TS-508]. |
| |
| *) Fix plugin APIs to be compatible with the 64-bit changes in the |
| core. This is an incompatible change with previous releases [TS-14]. |
| |
| *) Fixes for stats around origin connection counters, used when allowing |
| for origin connections to be reused between clients [TS-501]. |
| |
| *) Experimental supoprt for a dedicated DNS thread. This can be enabled |
| with the records.config option |
| |
| CONFIG proxy.config.dns.dedicated_thread INT 1 |
| |
| This feature is possibly useful for very busy forward or transparent |
| proxies [TS-307]. |
| |
| *) Accept threads can leak some amount of memory. This patch also supports |
| multiple accept threads (very experimental!) [TS-496]. |
| |
| *) HttpSM has an assertion that checks the client URL against the cache |
| URL, which breaks INKSetCacheUrl [TS-495]. |
| |
| *) Return value from pcre_exec tested incorrectly [TS-493]. |
| |
| *) Improved loop detection using the Via header [TS-490]. |
| |
| *) Fixes for Solaris build (yay, it builds!). |
| |
| *) Remove filter.config remnants [TS-486]. |
| |
| *) Cleanup in InkAPI [TS-485]. |
| |
| *) Move PKGSYSUSER to ink_config.h.in [TS-482]. |
| |
| *) Unresponsive server can stall ATS [TS-480]. |
| |
| *) UrlRewrite cleanup [TS-434]. |
| |
| *) Build TS with clang (author: Igor Galic) [TS-427]. |
| |
| *) Better support and handling of DNS round-robin options (author: Zhao |
| Yongming) [TS-313]. |
| |
| *) Make it possible to "write" Content-Length headers > 2GB [TS-471]. |
| |
| *) Better support for Age: headers, and avoiding overflows [TS-470]. |
| |
| *) Added a configure option to size the API stats "slots". The new option |
| is --with-max-api-stats=<n> [TS-454]. |
| |
| *) In Cache.cc, make snprintf() around Debug statements conditional for |
| performance [TS-459]. |
| |
| *) Cleanup / optimize Via: string generation [TS-460]. Also make the |
| default for Via: on responses to be disabled (it can leak info). |
| |
| Changes with Apache Traffic Server 2.1.3 |
| |
| *) Removed the remnants of NCA from the source [TS-455]. |
| |
| *) New plugin APIs for stats, and making the "v2" (incomplete) stats |
| experimental (no longer built by default) [TS-390]. See |
| https://cwiki.apache.org/confluence/display/TS/NewStatsAPI for more |
| details. |
| |
| *) Cleanup in duplicated configs, and obsoleted configs [TS-447] and |
| [TS-451]. |
| |
| *) Remove some remnants of SNMP [TS-401]. |
| |
| *) Cleanup of MIX and LDAP/NTLM remnants [TS-443]. |
| |
| *) Make the target fragment size configurable for the disk cache. This |
| adds a new option, proxy.config.cache.target_fragment_size [TS-445]. |
| This should dramatically improve large file disk performance. |
| |
| *) Improve build include dependencies [TS-442]. |
| |
| *) Cleanup / fixes for remap plugin chaining [TS-224]. |
| |
| *) Support the rc/trafficserver script for FreeBSD [TS-211]. |
| |
| *) traffic_shell shows wrong RAM cache size > 2GB [TS-439]. |
| |
| *) Better warnings / errors when bad NIC is configured [TS-327]. |
| |
| *) Add support for hardware sector sizes 512 - 8192 bytes (e.g. 4096, the |
| new standard). Autodetected for raw devices on Linux (no support for |
| other OSes yet), and added a new configuration |
| |
| CONFIG proxy.config.cache.force_sector_size INT 4096 |
| |
| This change invalidates the entire cache as well, since it's no longer |
| compatible [TS-43]. |
| |
| *) Added APIs to override the cacheablity of the response [TS-395]. |
| |
| *) Add OSX support to 'trafficserver' script (author: Dan Mercer) |
| [TS-210]. |
| |
| *) Fix for (very) large buffers fed to the cache [TS-413]. |
| |
| *) Forward transparency is available on Linux kernels with TPROXY |
| [TS-291]. |
| |
| *) Fix defaults / max for DNS retries [TS-424]. |
| |
| *) Improvements for Perl admin module (author: Adam Faris) [TS-418]. |
| |
| *) Problems with specifying separate config files for SSL certificates and |
| keys [TS-405]. |
| |
| *) Logging: Default settings for diagnostic logging [TS-55]. |
| |
| *) Fixes to Debian layout (author: Igor Galić) [TS-415]. |
| |
| *) Remove DNS proxy support [TS-422]. |
| |
| *) rc/trafficserver start/stop quits with bogus status on success (author: |
| Igor Galić) [TS-429]. |
| |
| *) Increase default max in-flight DNS queries [TS-423]. |
| |
| *) Update so the pristine URL will work for reverse and forward proxy. |
| Also, clearing the url on transaction close (author: Wendy Huang) |
| [TS-410]. |
| |
| *) TS fails to use user ID with user name > 8 characters (author: Yakov |
| Markovitch) [TS-420]. |
| |
| *) Duplication of RAM cache hits and miss statistics (reading 2x) (author: |
| John Plevyak) [TS-453]. |
| |
| Changes with Apache Traffic Server 2.1.2 |
| |
| *) Improvements in resilience against DNS poisoning and forging of |
| response packets [TS-425] and [CVE-2010-2952]. |
| |
| *) Segmentation fault in INKError when error output is made both in error |
| log and as debug messages (author: Yakov Markovitch) [TS-419]. |
| |
| *) Debian layout for config.layout (author: Igor Galic) [TS-415]. |
| |
| *) Eliminate extraneous stats thread [TS-411]. |
| |
| *) CACHE_FRAG_TYPE is now not a power of 2 [TS-76]. |
| |
| *) Remove unnecessary stats update [TS-390]. |
| |
| *) Get basic features to compile with Intel CC [TS-400]. |
| |
| *) More 64 bit issues, this time in the PluginVC code [TS-380]. |
| |
| *) Add configure option to enable detailed logging [TS-392]. |
| |
| *) Make sure to honor user settings for "dirs" (author: Theo Schlossnagle) |
| [TS-399]. |
| |
| *) Errors on failing to bind / listen on a specified port [TS-247]. |
| |
| *) Exempt quick filter for 127.0.0.1 [TS-397]. |
| |
| *) Cleanup after "layout changes" (author: Zhao Yongming) [TS-389]. |
| |
| *) Fix remaining (non-API) INK64 etc. [TS-365]. |
| |
| *) Segfault when using show:network [TS-109]. |
| |
| *) Update all examples to use non-deprecated APIs [TS-266]. |
| |
| *) Do some cleanup on Connection::fast_connect and |
| Connection::bind_connect (author: Alan M. Carrol) [TS-320]. |
| |
| *) Remove LLONG config option [Ts-364]. |
| |
| *) Cleanup some proxy/mgmt2/tools [TS-16]. |
| |
| *) Cleanup a little more of webui [TS-91]. |
| |
| *) TCL missing [TS-326]. |
| |
| *) logstats does not work with layout changes (author: Zhao Yongming) |
| [TS-385]. |
| |
| *) Convert bogus IOCORE_MachineFatal and IOCORE_ProcessFatal to Warning |
| and MachineFatal respectively based on review of the code and related |
| uses [TS-144]. |
| |
| *) INKIOBufferReaderCopy, INKIOBufferWrite should take void * instead of |
| char * [TS-67]. |
| |
| *) Adds APIs for aio disk read and writes using the internal aio support |
| in iocore (author: Wendy Huang) [TS-387]. |
| |
| *) Solaris 10 (x86) 64-bit patch (author: Igor Brezac) [TS-388]. |
| |
| *) Fix for 64-bit conversion [TS-385]. |
| |
| *) Creating transaction specific 'to URL' in case of regex remap match |
| [TS-384]. |
| |
| *) Backing out m_capacity_host changes [TS-383] |
| |
| *) Solaris 10 port work. |
| |
| Changes with Apache Traffic Server 2.1.1 |
| |
| *) Allow SI decimal multipliers for numeric configuration parameters |
| [TS-361]. |
| |
| *) Standardize configure options by allowing to specify the location for |
| any third-party library, and split library detection code into separate |
| .m4 files [TS-345]. |
| |
| *) Reorganization of the path layout system. Add --enable-layout=LAYOUT |
| configure option that can select layout from config.layout file |
| [TS-280]. |
| |
| *) HTTP state machine is now 64-bit "clean", allowing for caching and |
| proxying documents larger than 2GB [TS-34]. |
| |
| *) Fix for truncated Content-Type on TS-generated responses [TS-290]. |
| |
| *) Performance improvements on cache for larger(ish) objects. |
| |
| Changes with Apache Traffic Server 2.1.0 |
| |
| *) Support for many more platforms, including FreeBSD, MacOSX and Solaris. |
| |
| *) Code cleanup to get the ATS software into a distributable shape. This |
| means that certain things are missing, or not functional (intentionally). |
| |
| *) Support for larger Cache Partitions up to .5 PB (Petabytes), reducing |
| seeks/write. |
| |
| *) Reduced Cache miss latency (sub millesecond). |
| |
| *) RAM Cache pluggability, new algorithm (CLFUS) and optional compression. |
| |
| *) Support for TCL v8.6 and later [TS-246]. |
| |
| *) The cache is now 64-bit "clean". |
| |
| Changes with Apache Traffic Server 2.0.1 |
| |
| *) Port of CVE-2010-2952 for 2.0.x [TS-425]. |
| |
| *) Backport part of TS-322 that deals with indexing arrays with char |
| (author: Marcus Ruckert) [TS-334]. |
| |
| *) Backport TS-336 to 2.0.x. Problems with make install DESTDIR=... |
| |
| Changes with Apache Traffic Server 2.0.0 |
| |
| *) Change SDK versioning schemes to 2.0 [TS-249). |
| |
| *) Minor additions to the SDK (see the docs for details). |
| |
| *) Support regexe_map rules in remap.config [TS-80] |
| |
| Changes with Apache Traffic Server 2.0.0-alpha |
| |
| *) Code cleanup to get the ATS software into a distributable shape. This |
| means that certain things are missing, or not functional (intentionally). |
| |
| *) Ports available for most Linux distros, including 64-bit. |