移动端 | 加入收藏 | 设为首页 | 我要投稿 | 赞助本站 | RSS
 

freefq.comfree——免费、自由fq——翻墙

困在墙内,请发邮件到freefqcom#gmail.com获得最新免费翻墙方法!
您当前的位置:首页 > 免费翻墙软件

New release: Tor 0.4.4.1-alpha

时间:2020-06-18  来源:torproject  作者:nickm

There's a new alpha release available for download. If you build Tor from source, you can download the source code for 0.4.4.1-alpha from the download page. Packages should be available over the coming weeks, with a new alpha Tor Browser release by early July.fip免费翻墙网

Remember, this is an alpha release: you should only run this if you'd like to find and report more bugs than usual.fip免费翻墙网

This is the first alpha release in the 0.4.4.x series. It improves our guard selection algorithms, improves the amount of code that can be disabled when running without relay support, and includes numerous small bugfixes and enhancements. It also lays the ground for some IPv6 features that we'll be developing more in the next (0.4.5) series.fip免费翻墙网

Here are the changes since 0.4.3.5.fip免费翻墙网

Changes in version 0.4.4.1-alpha - 2020-06-16

  • Major features (Proposal 310, performance + security):
    • Implements Proposal 310, "Bandaid on guard selection". Proposal 310 solves load-balancing issues with older versions of the guard selection algorithm, and improves its security. Under this new algorithm, a newly selected guard never becomes Primary unless all previously sampled guards are unreachable. Implements recommendation from 32088. (Proposal 310 is linked to the CLAPS project researching optimal client location-aware path selections. This project is a collaboration between the UCLouvain Crypto Group, the U.S. Naval Research Laboratory, and Princeton University.)
  • Major features (IPv6, relay):
    • Consider IPv6-only EXTEND2 cells valid on relays. Log a protocol warning if the IPv4 or IPv6 address is an internal address, and internal addresses are not allowed. But continue to use the other address, if it is valid. Closes ticket 33817.
    • If a relay can extend over IPv4 and IPv6, and both addresses are provided, it chooses between them uniformly at random. Closes ticket 33817.
    • Re-use existing IPv6 connections for circuit extends. Closes ticket 33817.
    • Relays may extend circuits over IPv6, if the relay has an IPv6 ORPort, and the client supplies the other relay's IPv6 ORPort in the EXTEND2 cell. IPv6 extends will be used by the relay IPv6 ORPort self-tests in 33222. Closes ticket 33817.

 fip免费翻墙网

  • Major features (v3 onion services):
    • Allow v3 onion services to act as OnionBalance backend instances, by using the HiddenServiceOnionBalanceInstance torrc option. Closes ticket 32709.
  • Minor feature (developer tools):
    • Add a script to help check the alphabetical ordering of option names in the manual page. Closes ticket 33339.
  • Minor feature (onion service client, SOCKS5):
    • Add 3 new SocksPort ExtendedErrors (F2, F3, F7) that reports back new type of onion service connection failures. The semantics of these error codes are documented in proposal 309. Closes ticket 32542.
  • Minor feature (onion service v3):
    • If a service cannot upload its descriptor(s), log why at INFO level. Closes ticket 33400; bugfix on 0.3.2.1-alpha.
  • Minor feature (python scripts):
    • Stop assuming that /usr/bin/python exists. Instead of using a hardcoded path in scripts that still use Python 2, use /usr/bin/env, similarly to the scripts that use Python 3. Fixes bug 33192; bugfix on 0.4.2.
  • Minor features (client-only compilation):
    • Disable more code related to the ext_orport protocol when compiling without support for relay mode. Closes ticket 33368.
    • Disable more of our self-testing code when support for relay mode is disabled. Closes ticket 33370.
  • Minor features (code safety):
    • Check for failures of tor_inet_ntop() and tor_inet_ntoa() functions in DNS and IP address processing code, and adjust codepaths to make them less likely to crash entire Tor instances. Resolves issue 33788.
  • Minor features (compilation size):
    • Most server-side DNS code is now disabled when building without support for relay mode. Closes ticket 33366.
  • Minor features (continuous integration):
    • Run unit-test and integration test (Stem, Chutney) jobs with ALL_BUGS_ARE_FATAL macro being enabled on Travis and Appveyor. Resolves ticket 32143.
  • Minor features (control port):
    • Return a descriptive error message from the 'GETINFO status/fresh- relay-descs' command on the control port. Previously, we returned a generic error of "Error generating descriptor". Closes ticket 32873. Patch by Neel Chauhan.
  • Minor features (developer tooling):
    • Refrain from listing all .a files that are generated by the Tor build in .gitignore. Add a single wildcard *.a entry that covers all of them for present and future. Closes ticket 33642.
    • Add a script ("git-install-tools.sh") to install git hooks and helper scripts. Closes ticket 33451.
  • Minor features (directory authority, shared random):
    • Refactor more authority-only parts of the shared-random scheduling code to reside in the dirauth module, and to be disabled when compiling with --disable-module-dirauth. Closes ticket 33436.
  • Minor features (directory):
    • Remember the number of bytes we have downloaded for each directory purpose while bootstrapping, and while fully bootstrapped. Log this information as part of the heartbeat message. Closes ticket 32720.
  • Minor features (IPv6 support):
    • Adds IPv6 support to tor_addr_is_valid(). Adds tests for the above changes and tor_addr_is_null(). Closes ticket 33679. Patch by MrSquanchee.
    • Allow clients and relays to send dual-stack and IPv6-only EXTEND2 cells. Parse dual-stack and IPv6-only EXTEND2 cells on relays. Closes ticket 33901.
  • Minor features (logging):
    • When trying to find our own address, add debug-level logging to report the sources of candidate addresses. Closes ticket 32888.
  • Minor features (testing, architecture):
    • Our test scripts now double-check that subsystem initialization order is consistent with the inter-module dependencies established by our .may_include files. Implements ticket 31634.
    • Initialize all subsystems at the beginning of our unit test harness, to avoid crashes due to uninitialized subsystems. Follow- up from ticket 33316.
  • Minor features (v3 onion services):
    • Add v3 onion service status to the dumpstats() call which is triggered by a SIGUSR1 signal. Previously, we only did v2 onion services. Closes ticket 24844. Patch by Neel Chauhan.
  • Minor features (windows):
    • Add support for console control signals like Ctrl+C in Windows. Closes ticket 34211. Patch from Damon Harris (TheDcoder).
  • Minor bugfix (onion service v3):
    • Prevent an assert() that would occur when cleaning the client descriptor cache, and attempting to close circuits for a non- decrypted descriptor (lacking client authorization). Fixes bug 33458; bugfix on 0.4.2.1-alpha.
  • Minor bugfix (refactoring):
    • Lift circuit_build_times_disabled() out of the circuit_expire_building() loop, to save CPU time when there are many circuits open. Fixes bug 33977; bugfix on 0.3.5.9.
  • Minor bugfixes (client performance):
    • Resume use of preemptively-built circuits when UseEntryGuards is set to 0. We accidentally disabled this feature with that config setting, leading to slower load times. Fixes bug 34303; bugfix on 0.3.3.2-alpha.
  • Minor bugfixes (directory authorities):
    • Directory authorities now reject votes that arrive too late. In particular, once an authority has started fetching missing votes, it no longer accepts new votes posted by other authorities. This change helps prevent a consensus split, where only some authorities have the late vote. Fixes bug 4631; bugfix on 0.2.0.5-alpha.
  • Minor bugfixes (git scripts):
    • Stop executing the checked-out pre-commit hook from the pre-push hook. Instead, execute the copy in the user's git directory. Fixes bug 33284; bugfix on 0.4.1.1-alpha.
  • Minor bugfixes (initialization):
    • Initialize the subsystems in our code in an order more closely corresponding to their dependencies, so that every system is initialized before the ones that (theoretically) depend on it. Fixes bug 33316; bugfix on 0.4.0.1-alpha.
  • Minor bugfixes (IPv4, relay):
    • Check for invalid zero IPv4 addresses and ports when sending and receiving extend cells. Fixes bug 33900; bugfix on 0.2.4.8-alpha.
  • Minor bugfixes (IPv6, relay):
    • Consider IPv6 addresses when checking if a connection is canonical. In 17604, relays assumed that a remote relay could consider an IPv6 connection canonical, but did not set the canonical flag on their side of the connection. Fixes bug 33899; bugfix on 0.3.1.1-alpha.
    • Log IPv6 addresses on connections where this relay is the responder. Previously, responding relays would replace the remote IPv6 address with the IPv4 address from the consensus. Fixes bug 33899; bugfix on 0.3.1.1-alpha.
  • Minor bugfixes (linux seccomp sandbox nss):
    • Fix a startup crash when tor is compiled with --enable-nss and sandbox support is enabled. Fixes bug 34130; bugfix on 0.3.5.1-alpha. Patch by Daniel Pinto.
  • Minor bugfixes (logging, testing):
    • Make all of tor's assertion macros support the ALL_BUGS_ARE_FATAL and DISABLE_ASSERTS_IN_UNIT_TESTS debugging modes. (IF_BUG_ONCE() used to log a non-fatal warning, regardless of the debugging mode.) Fixes bug 33917; bugfix on 0.2.9.1-alpha.
  • Minor bugfixes (logs):
    • Remove surprising empty line in the INFO-level log about circuit build timeout. Fixes bug 33531; bugfix on 0.3.3.1-alpha.
  • Minor bugfixes (mainloop):
    • Better guard against growing a buffer past its maximum 2GB in size. Fixes bug 33131; bugfix on 0.3.0.4-rc.
  • Minor bugfixes (manual page):
    • Update the man page to reflect that MinUptimeHidServDirectoryV2 defaults to 96 hours. Fixes bug 34299; bugfix on 0.2.6.3-alpha.
  • Minor bugfixes (onion service v3, client):
    • Remove a BUG() that was causing a stacktrace when a descriptor changed at an unexpected time. Fixes bug 28992; bugfix on 0.3.2.1-alpha.
  • Minor bugfixes (onion service, logging):
    • Fix a typo in a log message PublishHidServDescriptors is set to 0. Fixes bug 33779; bugfix on 0.3.2.1-alpha.
  • Minor bugfixes (portability):
    • Fix a portability error in the configure script, where we were using "==" instead of "=". Fixes bug 34233; bugfix on 0.4.3.5.
  • Minor bugfixes (protocol versions):
    • Sort tor's supported protocol version lists, as recommended by the tor directory specification. Fixes bug 33285; bugfix on 0.4.0.1-alpha.
  • Minor bugfixes (relays):
    • Stop advertising incorrect IPv6 ORPorts in relay and bridge descriptors, when the IPv6 port was configured as "auto". Fixes bug 32588; bugfix on 0.2.3.9-alpha.
  • Code simplification and refactoring:
    • Define and use a new constant TOR_ADDRPORT_BUF_LEN which is like TOR_ADDR_BUF_LEN but includes enough space for an IP address, brackets, separating colon, and port number. Closes ticket 33956. Patch by Neel Chauhan.
    • Merge the orconn and ocirc events into the "core" subsystem, which manages or connections and origin circuits. Previously they were isolated in subsystems of their own.
    • Move LOG_PROTOCOL_WARN to app/config. Resolves a dependency inversion. Closes ticket 33633.
    • Move the circuit extend code to the relay module. Split the circuit extend function into smaller functions. Closes ticket 33633.
    • Rewrite port_parse_config() to use the default port flags from port_cfg_new(). Closes ticket 32994. Patch by MrSquanchee.
    • Updated comments in 'scheduler.c' to reflect old code changes, and simplified the scheduler channel state change code. Closes ticket 33349.
  • Documentation:
    • Document the limitations of using %include on config files with seccomp sandbox enabled. Fixes documentation bug 34133; bugfix on 0.3.1.1-alpha. Patch by Daniel Pinto.
    • Fix several doxygen warnings related to imbalanced groups. Closes ticket 34255.
  • Removed features:
    • Remove the ClientAutoIPv6ORPort option. This option attempted to randomly choose between IPv4 and IPv6 for client connections, and wasn't a true implementation of Happy Eyeballs. Often, this option failed on IPv4-only or IPv6-only connections. Closes ticket 32905. Patch by Neel Chauhan.
    • Stop shipping contrib/dist/rc.subr file, as it is not being used on FreeBSD anymore. Closes issue 31576.
  • Testing:
    • Add a basic IPv6 test to "make test-network". This test only runs when the local machine has an IPv6 stack. Closes ticket 33300.
    • Add test-network-ipv4 and test-network-ipv6 jobs to the Makefile. These jobs run the IPv4-only and dual-stack chutney flavours from test-network-all. Closes ticket 33280.
    • Remove a redundant distcheck job. Closes ticket 33194.
    • Run the test-network-ipv6 Makefile target in the Travis CI IPv6 chutney job. This job runs on macOS, so it's a bit slow. Closes ticket 33303.
    • Sort the Travis jobs in order of speed. Putting the slowest jobs first takes full advantage of Travis job concurrency. Closes ticket 33194.
    • Stop allowing the Chutney IPv6 Travis job to fail. This job was previously configured to fast_finish (which requires allow_failure), to speed up the build. Closes ticket 33195.
    • Test v3 onion services to tor's mixed IPv4 chutney network. And add a mixed IPv6 chutney network. These networks are used in the test-network-all, test-network-ipv4, and test-network-ipv6 make targets. Closes ticket 33334.
    • Use the "bridges+hs-v23" chutney network flavour in "make test- network". This test requires a recent version of chutney (mid- February 2020). Closes ticket 28208.
    • When a Travis chutney job fails, use chutney's new "diagnostics.sh" tool to produce detailed diagnostic output. Closes ticket 32792.
  • Code simplification and refactoring (onion service):
    • Refactor configuration parsing to use the new config subsystem code. Closes ticket 33014.
  • Code simplification and refactoring (relay address):
    • Move a series of functions related to address resolving into their own files. Closes ticket 33789.
  • Documentation (manual page):
    • Add cross reference links and a table of contents to the HTML tor manual page. Closes ticket 33369. Work by Swati Thacker as part of Google Season of Docs.
    • Alphabetize the Denial of Service Mitigation Options, Directory Authority Server Options, Hidden Service Options, and Testing Network Options sections of the tor(1) manual page. Closes ticket 33275. Work by Swati Thacker as part of Google Season of Docs.
    • Refrain from mentioning nicknames in manpage section for MyFamily torrc option. Resolves issue 33417.
    • Updated the options set by TestingTorNetwork in the manual page. Closes ticket 33778.
来顶一下
返回首页
返回首页
欢迎评论:免登录,输入验证码即可匿名评论 共有条评论
用户名: 密码:
验证码: 匿名发表

推荐资讯

SpeedUp VPN - 兼容SSR的免费高速VPN(自带节点)
SpeedUp VPN - 兼容SS
VPN Gratis Ilimitado - Brasil, Chile, Argentina
VPN Gratis Ilimitado
苹果手机iphone的iOS版赛风浏览器
苹果手机iphone的iOS版
SGreen VPN-Simple Green & Safe下载链接
SGreen VPN-Simple Gr
相关文章
栏目更新
栏目热门
墙外新闻
读者文摘

你可以访问真正的互联网了。You can access the real Internet.

管理员精中特别提醒:本网站域名、主机和管理员都在美国,且本网站内容仅为非中国大陆网友服务。禁止中国大陆网友浏览本站!若中国大陆网友因错误操作打开本站网页,请立即关闭!中国大陆网友浏览本网站存在法律风险,恳请立即关闭本站所有页面!对于您因浏览本站所遭遇的法律问题、安全问题和其他所有问题,本站均无法负责也概不负责。

特别警告:本站推荐各种免费科学上网软件、app和方法,不建议各位网友购买收费账号或服务。若您因付费购买而遭遇骗局,没有得到想要的服务,请把苦水往自己肚子里咽,本站无法承担也概不承担任何责任!

本站严正声明:各位翻墙的网友切勿将本站介绍的翻墙方法运用于违反当地法律法规的活动,本站对网友的遵纪守法行为表示支持,对网友的违法犯罪行为表示反对!

网站管理员定居美国,因此本站所推荐的翻墙软件及翻墙方法都未经测试,发布仅供网友测试和参考,但你懂的——翻墙软件或方法随时有可能失效,因此本站信息具有极强时效性,想要更多有效免费翻墙方法敬请阅读本站最新信息,建议收藏本站!本站为纯粹技术网站,支持科学与民主,支持宗教信仰自由,反对恐怖主义、邪教、伪科学与专制,不支持或反对任何极端主义的政治观点或宗教信仰。有注明出处的信息均为转载文章,转载信息仅供参考,并不表明本站支持其观点或行为。未注明出处的信息为本站原创,转载时也请注明来自本站。

鉴于各种免费翻墙软件甚至是收费翻墙软件可能存在的安全风险及个人隐私泄漏可能,本站提醒各位网友做好各方面的安全防护措施!本站无法对推荐的翻墙软件、应用或服务等进行全面而严格的安全测试,因此无法对其安全性做保证,无法对您因为安全问题或隐私泄漏等问题造成的任何损失承担任何责任!

S. Grand Ave.,Suite 3910,Los Angeles,CA 90071

知识共享许可协议
本作品采用知识共享署名-非商业性使用 4.0 国际许可协议进行许可。