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[tor/release-0.2.2] Merge remote-tracking branch 'rransom/bug2948' into maint-0.2.2
by arma＠torproject.org 20 Apr '11

20 Apr '11

commit 177cadff8d4ca01aad21abea44c7ecc0731525d6 Merge: 0e554f9 48bdc2f Author: Nick Mathewson <nickm(a)torproject.org> Date: Tue Apr 19 12:36:49 2011 -0400 Merge remote-tracking branch 'rransom/bug2948' into maint-0.2.2 changes/bug2948 | 7 +++++++ src/or/routerparse.c | 4 ++-- 2 files changed, 9 insertions(+), 2 deletions(-)

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r24663: {} add the uppsala presentation and related images. (in projects/presentations: . images)
by Andrew Lewman 20 Apr '11

20 Apr '11

Author: phobos Date: 2011-04-20 21:01:06 +0000 (Wed, 20 Apr 2011) New Revision: 24663 Added: projects/presentations/2011-04-20-uppsala-panel.pdf projects/presentations/2011-04-20-uppsala-panel.tex projects/presentations/images/NRLEmblem.jpg projects/presentations/images/TieredInternet.jpg projects/presentations/images/UniversalEurope.jpg projects/presentations/images/bridge-users-2011-04-17-300-ir-2010-10-01.png projects/presentations/images/direct-users-2011-04-16-300-ir-2010-10-01.png projects/presentations/images/direct-users-2011-04-19-300-eg-2010-10-01.png projects/presentations/images/direct-users-2011-04-19-300-ir-2010-10-01.png projects/presentations/images/direct-users-2011-04-19-300-ly-2010-10-01.png projects/presentations/images/direct-users-2011-04-19-300-tn-2010-10-01.png projects/presentations/images/direct-users-2011-04-19-300-ye-2010-10-01.png projects/presentations/images/egypt.jpg projects/presentations/images/hands-seeds-child.jpg projects/presentations/images/procera-evolved-dpi.png Log: add the uppsala presentation and related images. Added: projects/presentations/2011-04-20-uppsala-panel.pdf =================================================================== (Binary files differ) Property changes on: projects/presentations/2011-04-20-uppsala-panel.pdf ___________________________________________________________________ Added: svn:mime-type + application/octet-stream Added: projects/presentations/2011-04-20-uppsala-panel.tex =================================================================== --- projects/presentations/2011-04-20-uppsala-panel.tex (rev 0) +++ projects/presentations/2011-04-20-uppsala-panel.tex 2011-04-20 21:01:06 UTC (rev 24663) @@ -0,0 +1,170 @@ +\documentclass{beamer} +\mode<presentation> +\usetheme{Boadilla} +\title{Technology, Dissent, and Authoritarianism} +\author{Andrew Lewman \\ andrew(a)torproject.org} +\date{20 April 2011} +\begin{document} + +\begin{frame} +\maketitle +\begin{center} +\includegraphics[height=3cm]{./images/2009-tor-logo} +\end{center} +\end{frame} + +\begin{frame} +\frametitle{The Promise of the Internet Yesterday} +\begin{itemize} +\item Dumb Network +\pause \item Unfettered communications +\pause \item User traffic is most important +\pause \item Users have access to a wide open, uncontrolled Internet +\pause \item The best networks should win the most customers +\end{itemize} +\end{frame} + +\begin{frame} +\frametitle{The Reality of the Internet Today} +\begin{itemize} +\pause \item Value-add services by telecom providers +\begin{itemize} +\item video streaming +\item image hosting +\item shared wifi access +\end{itemize} +\pause \item Tiered access (charge by protocols) +\pause \item Constrained access (charge by byte) +\pause \item Gaming (want lower latency? pay more) +\end{itemize} +\end{frame} + +\begin{frame} +\frametitle{Git'yer internet here!} +\begin{center} +\includegraphics[scale=0.3]{./images/TieredInternet} +\end{center} +\end{frame} + +\begin{frame} +\frametitle{Mobile Internet} +\begin{center} +\includegraphics[scale=0.4]{./images/UniversalEurope} +\end{center} +\end{frame} + +\begin{frame} +\frametitle{Resisting Internet Censorship} +\begin{quotation} +\noindent \includegraphics[width=1cm]{./images/opquo}\quad The Net interprets censorship as damage and routes around it. +\end{quotation} +\flushright --- John Gilmore, 1993 +\flushleft +\pause \item No longer true on a technical level: censorship is in the routers. +\medskip +\pause \item Remains true on a social level: when material is censored, people distribute copies and draw attention to them +\medskip +\pause \item But what if people are too afraid to do this? +\end{frame} + +\begin{frame} +\frametitle{Censorship is in the routers} +\includegraphics[scale=0.6]{./images/procera-evolved-dpi} +\end{frame} + +\begin{frame} +\frametitle{Internet surveillance is pervasive} +\begin{columns}[t] +\column{7cm} +\begin{itemize} +\item Conventional surveillance methods had to be targeted +\item Internet censorship is capable of monitoring everyone, all of the time +\item Governments are increasing monitoring: SORM (Russia), Golden Shield (China), and Interception Modernisation Programme (UK) +\item 1 in 7 East German citizens worked for the Stasi. Today we can achieve the same results with a fraction of the cost +\end{itemize} +\column{5cm} +\vbox{} +\parbox{5cm}{\includegraphics[width=4.5cm]{./images/nsa-room}} +\end{columns} +\end{frame} + +\begin{frame} +\frametitle{Traffic data surveillance} +\begin{itemize} +\item Traffic data (who talks to whom, how often and for how long) is the core of intelligence capabilities +\item This information is cheaper to record and store, compared to full content +\item Because it can be easily processed by computer, data mining techniques can be used to understand social structures +\end{itemize} +\begin{quotation} +\noindent \includegraphics[width=1cm]{./images/opquo}\quad No government of any colour is to be trusted with such a roadmap to our souls +\end{quotation} +\flushright --- Sir Ken Macdonald, former director of public prosecutions, on the UK Interception Modernisation Program +\end{frame} + + +\begin{frame} +\frametitle{Importantly, information on social networks can be derived} +\begin{columns}[t] +\column{4.5cm} +\vspace{0cm} +{\color{red}$\bullet$} Communities\newline +{\color{blue}$\bullet$} People +\column{7cm} +\vbox{} +\includegraphics[clip, trim=5cm 12cm 2cm 5cm,width=7cm]{./images/network} +\end{columns} +\flushright{\tiny From ``The Economics of Mass Surveillance'' by George Danezis and Bettina Wittneben} +\end{frame} + +\begin{frame} +\frametitle{Lawful Intercept} +Lawful Interception (LI) describes the lawfully authorized interception +and monitoring of telecommunications pursuant to an order of a +government body, to obtain the forensics necessary for pursuing +wrongdoers. LI has existed from the times of shortrange telegraphy to +today’s worldspanning Next-Generation Networks (NGNs). +\end{frame} + +\begin{frame} +\frametitle{Backdoor} +A back door describes a way to access a computer system or network that +bypasses all security mechanisms. Anyone with knowledge of this +backdoor can control all access and surveil all communications +transmitting across the system. +\end{frame} + +\begin{frame} +\frametitle{Meanwhile.....} +\includegraphics[scale=0.5]{./images/egypt} +\end{frame} + +\begin{frame} +\frametitle{Tor usage in volatile times} +\includegraphics<1>[scale=0.6]{./images/direct-users-2011-04-19-300-eg-2010-10-01} +\includegraphics<2>[scale=0.6]{./images/direct-users-2011-04-19-300-ly-2010-10-01} +\includegraphics<3>[scale=0.6]{./images/direct-users-2011-04-19-300-tn-2010-10-01} +\includegraphics<4>[scale=0.6]{./images/direct-users-2011-04-19-300-ir-2010-10-01} +\includegraphics<5>[scale=0.6]{./images/direct-users-2011-04-19-300-ye-2010-10-01} +\end{frame} + +\begin{frame} +\frametitle{Consequences} +\begin{itemize} +\item Ongoing Libyan civil war +\pause \item Syrian protests violent crackdown +\pause \item 100 Bahrainian protestors dead +\pause \item Continued Iranian constraint of...everything +\pause \item Saudi Arabian crackdown on all protests and organizing +\pause \item Tunisia still developing a government +\pause \item Egypt still developing a government +\end{itemize} +\end{frame} + +\begin{frame} +\frametitle{The seed is planted} +\begin{center} +\includegraphics[scale=0.3]{./images/hands-seeds-child} +\end{center} +\end{frame} + +\end{document} Property changes on: projects/presentations/2011-04-20-uppsala-panel.tex ___________________________________________________________________ Added: svn:mime-type + text/x-tex Added: projects/presentations/images/NRLEmblem.jpg =================================================================== (Binary files differ) Property changes on: projects/presentations/images/NRLEmblem.jpg ___________________________________________________________________ Added: svn:mime-type + image/jpeg Added: projects/presentations/images/TieredInternet.jpg =================================================================== (Binary files differ) Property changes on: 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projects/presentations/images/direct-users-2011-04-19-300-ly-2010-10-01.png =================================================================== (Binary files differ) Property changes on: projects/presentations/images/direct-users-2011-04-19-300-ly-2010-10-01.png ___________________________________________________________________ Added: svn:mime-type + image/png Added: projects/presentations/images/direct-users-2011-04-19-300-tn-2010-10-01.png =================================================================== (Binary files differ) Property changes on: projects/presentations/images/direct-users-2011-04-19-300-tn-2010-10-01.png ___________________________________________________________________ Added: svn:mime-type + image/png Added: projects/presentations/images/direct-users-2011-04-19-300-ye-2010-10-01.png =================================================================== (Binary files differ) Property changes on: projects/presentations/images/direct-users-2011-04-19-300-ye-2010-10-01.png ___________________________________________________________________ Added: svn:mime-type + image/png Added: projects/presentations/images/egypt.jpg =================================================================== (Binary files differ) Property changes on: projects/presentations/images/egypt.jpg ___________________________________________________________________ Added: svn:mime-type + image/jpeg Added: projects/presentations/images/hands-seeds-child.jpg =================================================================== (Binary files differ) Property changes on: projects/presentations/images/hands-seeds-child.jpg ___________________________________________________________________ Added: svn:mime-type + image/jpeg Added: projects/presentations/images/procera-evolved-dpi.png =================================================================== (Binary files differ) Property changes on: 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[torspec/master] Move a misplaced parenthesis
by nickm＠torproject.org 20 Apr '11

20 Apr '11

commit 49b179585a33822469fa7ec94e4184ae29e6deb8 Author: Robert Ransom <rransom.8774(a)gmail.com> Date: Tue Apr 19 17:16:02 2011 -0700 Move a misplaced parenthesis --- control-spec.txt | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/control-spec.txt b/control-spec.txt index d24afab..5878d75 100644 --- a/control-spec.txt +++ b/control-spec.txt @@ -863,7 +863,7 @@ InfoLine = AuthLine / VersionLine / OtherLine - AuthLine = "250-AUTH" SP "METHODS=" AuthMethod *(",")AuthMethod + AuthLine = "250-AUTH" SP "METHODS=" AuthMethod *("," AuthMethod) *(SP "COOKIEFILE=" AuthCookieFile) CRLF VersionLine = "250-VERSION" SP "Tor=" TorVersion [SP Arguments] CRLF

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r24662: {} Dropping arm's svn repository (thanks to Sebastian it's now (in arm: . release trunk)
by Damian Johnson 20 Apr '11

20 Apr '11

Author: atagar Date: 2011-04-20 15:46:23 +0000 (Wed, 20 Apr 2011) New Revision: 24662 Added: arm/release/README arm/trunk/README Removed: arm/branches/ arm/release/ChangeLog arm/release/LICENSE arm/release/README arm/release/arm arm/release/arm.1 arm/release/armrc.sample arm/release/install arm/release/setup.py arm/release/src/ arm/resources/ arm/trunk/ChangeLog arm/trunk/LICENSE arm/trunk/README arm/trunk/arm arm/trunk/arm.1 arm/trunk/armrc.sample arm/trunk/install arm/trunk/setup.py arm/trunk/src/ Log: Dropping arm's svn repository (thanks to Sebastian it's now in git: https://gitweb.torproject.org/arm.git) Deleted: arm/release/ChangeLog =================================================================== --- arm/release/ChangeLog 2011-04-18 22:15:05 UTC (rev 24661) +++ arm/release/ChangeLog 2011-04-20 15:46:23 UTC (rev 24662) @@ -1,580 +0,0 @@ -CHANGE LOG - -4/4/11 - version 1.4.2 (r24555) -This release chiefly consists of a fully reimplemented connection panel. Besides being a sane, maintainable implementation this includes numerous new features and improvements like full circuit paths, applications involved for local connections, and better type identification. - - * added: full rewrite of the connection panel, providing: - o listing the full paths involved in active circuits - o identification of socks, hidden service, and controller applications (arm, vidalia, polipo, etc) - o identification of exit connections with the common usage for the port they're using - o display of the local -> internal -> external address when room is available (original patch by Fabian Keil) - o better accuracy and performance in identifying client and directory connections - o marking the uptimes for initial connections (arm only tracks connection uptimes since starting, so these entries are just minimum durations) - o lazily loading the initial IP -> fingerprint mappings to improve the startup time - o using the circuit-status to disambiguating multiple relays on the same IP address - o smarter space utilization, filling in smaller columns if there isn't room for higher priority but larger entries - o connection details popup changes: - + using the consensus exit policies rather than the longer descriptor versions when available - + displaying connection details no longer freezes the rest of the display - + detail panel uses the full screen width and is dynamically resizable - + more resilient to missing descriptors - * change: hiding most tor config values by default (idea by arma) - * change: dropping warning suggesting that users set the FetchUselessDescriptors option (suggestion by Sebastian and others) - * change: always starting the bandwidth field from zero rather than using the state file total, which only contains the last day's worth of data (thanks to guilhem) - * change: suggesting authentication and giving steps for it in the readme (suggestion by Sebastian) - * change: caching config display lines, which reduces the CPU usage when scrolling by around 40% - * change: added summaries for the remaining tor configuration options - * change: using a dedicated enum class rather than tuple sets - * fix: torrc validation requires 'GETINFO config-text' which was introduced in Tor verison 0.2.2.7 (caught by Sjon, talion, and torland, https://trac.torproject.org/projects/tor/ticket/2501) - * fix: off-by-one issue with the displayed line numbers for torrc errors (caught by Sjon) - * fix: bin function wasn't available before python 2.6 (caught by Paul Menzel) - * fix: mis-parsing family entries when there's no entry after the comma (caught by StrangeCharm, https://trac.torproject.org/projects/tor/ticket/2414) - * fix: preventing SOCKS and CONTROL connections from being expanded (patch by Fabian Keil) - * fix: disabling name resolution for application queries to avoid leaking to resolvers (patch by Fabian Keil) - * fix: reversing src and dst addresses of SOCKS and CONTROL connections (caught by Fabian Keil) - * fix: changing the 'APPLICATION' type to 'SOCKS' since the previous label was too long (caught by Fabian Keil) - * fix: crashing issue from unknown relay nicknames (caught by krkhan) - * fix: concurrency bug occasionally causing "syshook" stacktraces when shutting down - * fix: header panel displayed the wrong IP address if it changed since we first started (https://trac.torproject.org/projects/tor/ticket/2776) - * fix: unchecked OSError could cause us to crash when making directories (for instance if there was a permissions issue) - * fix: the availability check for bsd resolvers was broken, probably causing resolution to fail for a few seconds on that platform - * fix: dropping the pointless 'Log notice stdout' entry provided by config-text queries (https://trac.torproject.org/projects/tor/ticket/2362) - * fix: taking DirServer and AlternateDirAuthority into account when determining the directory authorities - * fix: consuming a little extra space in the connection panel when scrollbars aren't visible - * fix: dropping the deprecated 'features.config.descriptions.persistPath' config option - * fix: failed connection attempts to the control port were generating zombie connections (https://trac.torproject.org/projects/tor/ticket/2812) - * fix: concurrency bug in joining on the TorCtl thread when tor shut down - * fix: the 'startup.dataDirectory' config option was being ignored - * fix: recognizing the proper private ip ranges of the 172.* block - * fix: missing 'is default' option from config sort ordering - * fix (4/4/11): hidden service parsing issue when there's multiple spaces in the HiddenServicePort opition (caught by Nicolas Pouillard) - -1/7/11 - version 1.4.1 (r24054) -Platform specific enhancements including BSD compatibility and vastly improved performance on Linux. - - * added: querying the proc contents when able for tor resource and connection samplings to *greatly* reduce arm's resource usage (many thanks to psutil) - * added: vastly improved BSD compatibility, thanks to patches by Fabian Keil - o pid resolution via pgrep (all platforms) and sockstat (bsd only) - o connection resolution via sockstat (all platforms) and procstat (bsd only) - o autodetecting the path prefix for FreeBSD jails - * added: displaying summaries of the options on the configuration panel (idea by Sebastian) - * added: arm cpu usage to the header panel and logs (with an estimate for system call usages) - * added: testing script for checking connection resolution performance, connection dumps, and the glyph demo - * added: option to dump arm debug logs (better failsafe option) - * change: incrementing the uptime field of the header panel each second - * change: centralizing arm resources in ~/.arm (suggested by Sebastian and also thanks to feedback from rransom) - * change: using exponential backoff of ps/proc resource resolutions when calls fail or tor isn't running - * change: reordered resolvers by order of performance - * change: when tor's man page is unavailable falling back to descriptions provided with arm (often the case with tbb) - * change: dropping support for graphing of custom ps attributes (feature was never used, kinda pointless, and incompatible with the proc enhancement) - * fix: providing proper cpu samplings rather than an average over the life of the process - * fix: expanding relative paths for the authentication cookie (mostly a problem for tbb instances) - * fix: crashing error when querying hidden service parameters (caught by StrangeCharm, fixed by katmagic and chiiph) - * fix: initially built diff differed from rebuilt version since it was missing the pycompat (caught by weasel) - * fix: startup script wasn't handling unusual paths, such as with spaces and dashes (caught by weasel) - * fix: startup script was forking the final process instead of calling exec (caught by weasel) - * fix: log entries weren't being bracketed by date dividers when no scroll bars were visible (caught thanks to twur) - * fix: workaround for config-text providing Log entries regardless of if it matches the default (caught thanks to Trystero) - * fix: config validation mistakenly thought that Tor stripped spaces from CSV getconf responses (caught by murble) - * fix: presenting a text input field with python 2.5 would crash (caught by murble) - * fix: reloading torrc contents when a sighup is issued (caught by StrangeCharm) - * fix: modifying lsof resolution to work with additional platforms (patch by Fabian Keil) - * fix: dropping the locale for internal connections (patch by Fabian Keil) - * fix: labeling connections to our socks port as being client connections (caught by Fabian Keil) - * fix: skipping internal -> external address translation when the external address is private (caught by Fabian Keil) - * fix: suppressing superfluous lsof warnings (patch by Hans Schnehl) - * fix: when the pid was unavailable some resolvers failed to work - * fix: including udp connection results (needed since exits proxy dns traffic) - * fix: crashing issue when nickname was undefined but displayed on the connection panel - * fix: concurrency issue caused the first connection resolution to often not have the pid - * fix: connection resolution wasn't finding results if tor was running under a different name - * fix: brought all Linux connection resolvers into parity (established tcp connections only) - * fix: commands with quoted pipes were being mis-parsed by the sysTools' call function - * fix (1/11/11, r24064): including platform, python version, and arm/tor configurations in debug dumps - * fix (1/11/11, r24064): properly parse the ps field when displaying decimal seconds (patch by Fabian) - * fix (1/11/11, r24064): error when initial resource lookups fail (caught by Trystero) - * fix (1/12/11, r24075): decimal seconds in the ps uptime field were being misparsed (patch by Fabian) - * fix (1/15/11, r24092): adding a --docPath argument to help Gentoo ebuilds (https://bugs.gentoo.org/349792) - -11/27/10 - version 1.4.0 (r23873) -Introducing a new page for managing tor's configuration, along with several other improvements. - - * added: editor for the tor configuration, providing: - o a simple method for setting config values and saving the new torrc - o descriptions and usage information for the tor configuration options, fetched from its man page - o color and bolding to indication option categories and if they're default or custom values - o sorting by any of the config attributes - * change: numerous revisions in preparation for being included in debian, thanks to weasel - o moved deb/rpm build resources out of the source repository and added helper scripts - o moved the arm install location to /usr/share/arm - o purging the autogenerated egg file from the deb build - o using temporary file utility for man page compression to avoid potential security issues (thanks to asn) - o including dh_pysupport flag so it'll recognize the private python module (thanks to Emilio Pozuelo Monfort) - o small revisions to several bits of debian metadata - * change: full rewrite of the log panel, providing: - o added: scrollbar and scrolling by displayed content rather than line numbers - o added: checking for torrc entries that are pointless due to matching the default value - o added: validation warning when custom entries are missing from the torrc - o added: handling for the multiline torrc entry support that was added in tor 0.2.2.17-alpha - o change: simplified and expanded on the config display and validation (performance improvements, human friendly units for torrc corrections, etc) - o fix: torrc validation didn't recognize 'second' and 'byte' arguments - o fix: scrolling was buggy if comments were being stripped - o fix: more helpful messages for validation errors - o fix: unnecessary whitespace was being stripped - * added: INFO level logging for the arm startup time - * change: removing all references to the controller password after we've connected to tor (request by ioerror) - * change: using curses.textpad to improve text fields (supports arrow keys, emacs keybindings, etc) - * change: revised the arm config interface (simplified and expanded to include maps) - * fix: verbose logging was causing the application to freeze due to an n^2 deduplication implementation, disabling this feature for now when it takes too long (caught by NightMonkey) - * fix: wasn't loading the settings.cfg if starting starter from the src directory (caught by NightMonkey) - * fix: displaying empty conf contents caused crashes when calling math.log10(0) (caught by NightMonkey) - * fix: persisting results from scraping the man page to greatly reduce startup time (idea by nickm) - * fix: path for the sample armrc was wrong in the man page (caught by weasel) - * fix: the arm starter was only executable from the arm directory - * fix: not all worker threads were daemons, causing the process to persist in a broken state after exceptions and when quitting via ctrl+c - * fix: custom armrcs resulted in the parsing config options being unavailable - * fix: rounding error in rendering the scrollbar, causing it to shrink a line when at the bottom - * fix: crashing issue when the 'queries.ps.rate' config value was undefined and the stats graph was displayed - * fix: making the interface more resilient to being resized while popups are visible - * fix: log panel wasn't respecting the prepopulate* log level config options - * fix: off by one error when wrapping lines in the log panel - * fix (11/30/10, r23882): install script was failing to make the temporary directory for the compressed man page - * fix (11/30/10, r23882): a torrc validation log entries had a typo - -10/6/10 - version 1.3.7 (r23439) -Numerous improvements, most notably being an expanded log panel, installer, and deb/rpm builds. - - * added: installation/removal scripts and man page (thanks to kaner) - * added: scripts and resources for making deb and rpm releases (thanks to ioerror, and also requested by helmut) - * added: path prefix option for chroot jails (requested by asn) - * added: customizable graph size (requested by voidzero) - * added: incremental y-axis measurements to the graph (requested by voidzero) - * added: caching for static GETINFO parameter - * added: logging for the refresh rate metric - * change: full rewrite of the log panel, providing: - o dividers for the date, bordering all events that occurred on the same day - o hiding duplicate log entries (feature request by asn) - o coalescing updates if they're numerous, such as running at the DEBUG runlevel - o providing a notice if tor supports event types that arm doesn't, and logging them as the 'UNKNOWN' type - o condensing the label for runlevel event ranges further if they're identical for multiple types - o options for: - + saving logged events to a file, either via snapshots or running persistence - + presenting torctl events of arbitrary runlevels - + clearing the event log - + maximum lines displayed from individual log entries - + cropping based on time (requested by voidzero) - o numerous performance improvements (for log prepopulation, determining the content length, caching for helper functions, etc) - o minor bug fixes including: - + added handling for BUILDTIMEOUT_SET events - + dropping brackets from label if no events are being logged - + merging tor and arm backlogs according to timestamps - + regex matches were failing for multiline log entries - * change: using PidFile entry to fetch pid if available (idea by arma) - * change: dropping irrelevant information from the header when not running as a relay - * change: updated torctl version to the current git head release - * change: measuring by bits for transfer rates (config can set it back to bytes) - * change: home/end keys jump to start/end of all scroll areas (request by dun) - * change: trimmed last couple letters off downloaded/uploaded labels (requested by asn) - * change: dropping the 'frequentRefresh' parameter in favor of just doing refreshes when there's new graph stats available - * fix: shifting bandwidth prepopulation by a sampling interval to account for tor's internal behavior (thanks to voidzero, nickm, arma, and Sebastian) - * fix: making rdns resolution disabled by defaut due to possible connection disclosure to upstream resolver (thanks to Sebastian) - * fix: skipping bandwidth prepopulation if not running as a relay (caught by arma) - * fix: bandwidth stats above the graph weren't getting reset by sighups (caught by voidzero) - * fix: config and connection panels were failing to parse a torrc with tabs (caught by voidzero) - * fix: remapping torrc aliases so GETCONF calls don't fail (caught by voidzero) - * fix: crashing error in bandwidth panel for wide screen displays (caught by cjb) - * fix: changing debian arch to all rather than any (suggestion by murb) - * fix: had case sensitive check for the torrc logging types (caught by asn) - * fix: crashing error when ExitPolicy was undefined (caught by asn) - * fix: dumping a stacktrace to /tmp and exiting immediately if exceptions are raised while redrawing - * fix: connection panel failed to handle family entries identified by its nickname - * fix: race condition between heartbeat detection and getting the first BW event - * fix: refreshing after popups to make the interface seem more responsive - * fix: crashing and minor display issues if orport was left unset - * fix (10/7/10, r23463): crashing from type issue in the graph panel (caught by tomb) - -6/7/10 - version 1.3.6 (r22617) -Rewrite of the first third of the interface, providing vastly improved performance, maintainability, and a few very nice features. This improved the refresh rate (which is also related to system resource usage) from 30ms to 4ms (an 87% improvement). - - * added: settings are fetched from an optional armrc (update rates, controller password, caching, runlevels, etc) - * added: system tools util providing simplified usage, suppression of leaks to stdout, logging, and optional caching - * added: wrapper for accessing TorCtl providing: - o client side caching for commonly fetched relay information (fingerprint, descriptor, etc) - o singleton accessor and convenience functions, simplifying interface code - o wrapper allowing reattachment to new controllers (ie, arm still works if tor's stopped then restarted - still in the works) - * change: full rewrite of the header panel, providing: - o notice for when tor's disconnected (with time-stamp) - o lightweight redrawing (smarter caching and moved updating into a daemon thread) - o more graceful handling of tiny displays - * change: rewrite of graph panel and related stats, providing: - o prepopulation of bandwidth information from the state file if possible - o observed and measured bandwidth stats (requested by arma) - o graph can be configured to display any numeric ps stat - o third option for graphing bounds (restricting to both local minima and maxima) - o substantially reduced redraw rate and making use of cached ps parameters (reducing call volume) - * fix: preventing 'command unavailable' error messages from going to stdout, which disrupts the display (caught by sid77) - * fix: removed -p option due to being a gaping security problem (caught by ioerror and nickm) - * fix: crashing issue if TorCtl reports TorCtlClosed before the first refresh (caught by Tas) - * fix: preventing the connection panel from initiating or resetting while in blind mode (caught by micah) - * fix: ss resolution wasn't specifying the use of numeric ports (caught by data) - * fix: parsing error when ExitPolicy is undefined (caught by Paul Menzel) - * fix: revised sleep pattern used for threads, greatly reducing the time it takes to quit - * fix: bug in defaulting the connection resolver to something predetermined to be available - * fix: stopping connection resolution (and related failover message) when tor's stopped - * fix: crashing issue when trying to resolve addresses without network connectivity - * fix: forgot to join on connection resolver when quitting - * fix: revised calculation for effective bandwidth rate to take MaxAdvertisedBandwidth into account - -4/8/10 - version 1.3.5 (r22148) -Utility and service rewrite (refactored roughly a third of the codebase, including revised APIs and much better documentation). - - * added: centralized logging utility for handling arm events, simplifying several parts of the interface - * added: rewrote connection resolver, including: - o fallback support for 'ss' and 'lsof' (requested by dun, John Case, and Christopher Davis) - o readjusts resolution rate if calls prove burdensome - o ui option for selecting mode of resolution - * added: rewrote hostname resolver, including: - o optional resolution via socket module (seems worse so disabled by default... pity) - o non-blocking thread safety - o extra error info - * change: revised curses wrapper utilities (plus some hacks of the interface to accommodate it) - * fix: issuing resets via RELOAD signal rather than sighup (thanks to Sebastian for pointing this out) - * fix: taking into account potential None values when running get_option on arbitrary values (caught by pipe and enki) - * fix: crashing problem if use_default_colors() calls failed (caught by sid77) - * fix: removed workaround for mysterious torrc validation bug (was accidentally already fixed - thanks to dun for lending a test environment) - * fix: size and time labels weren't doing integer truncation (rounding was unintended and frustratingly difficult to get rid of) - * fix: hack to prevent log panel from drawing before being positioned - * fix: arm crashed if torrc was an empty file - * fix: wasn't consistently bolding help keys - -3/7/10 - version 1.3.4 (r21852) -Weekend bugfix bundle. - - * added: returned option to reload torrc and added option to issue a sighup - * fix: header panel wasn't interpreting multi-line exit policies (caught by dun) - * fix: substantial display bug when stripping comments and torrc is bigger than the panel (caught by Paul Menzel) - * fix: deb specific hack for estimating the file descriptor limit was broken (caught by Paul Menzel) - * fix: skip printing stack trace in case of keyboard interrupt - * fix: updated listing of directory authorities (for tor version 0.2.1.24) - * fix: several uncaught exceptions when the network consensus couldn't be fetched - * fix: torrc comment stripping wasn't removing comments on the same lines as commands - * fix: torrc validation was failing under some conditions for CSV values (like ExitPolicy) - * fix (3/9/10, r21888): initializing error when processing family connections (caught by dun) - * fix (4/7/10, r22134): scrubbing wrong data for inbound connections (caught by waltman) - -2/27/10 - version 1.3.3 (r21772) -Hiding client/exit information to address privacy concerns and fixes for numerous issues brought up in irc. - - * added: scrubbing connection details of possible client and exit connections - * change: providing file descriptions in README, updated known issues and future plans in TODO - * change: added precision for bandwidth cap and burst if uneven values (requested by mete1989) - * fix: HiddenService* parameters fetched via a special option (caught by dun, karsten, and grumpy3) - * fix: workaround for os specific torrc validation bug - unfortunately haven't managed to repro yet so no fix (caught by grumpy3, Tas, and dun) - * fix: checking for python curses bindings at startup (caught by dun) - * fix: import error - TorCtl and socket missing from confPanel.py (caught by grumpy3) - * fix: showing external ip in connection panel rather than local nat address (caught by mete1989) - * fix: raised minimum width at which graph stats are displayed beside label (caught by dun) - * fix: wasn't treating "accept *" and "reject *" as catch-all policies - * fix: wasn't resizing graph panel properly in case of a sighup - -2/14/10 - version 1.3.2 (r21646) -Refactoring goodness and bug fixes. - - * change: revised curses utilities to further simplify interface implementations - * change: substantial layout changes (adding util and init packages) and including a copy of the gpl - * fix: bug with handing of DST for accounting's 'Time to reset' (patch provided by waltman) - * fix: header and connection panels weren't accounting for having ORListenAddress set (caught by waltman) - * fix: crashing bug when shrank too much for scrollbars to be drawn - * fix: couple system commands weren't redirecting their stderr to /dev/null - -2/7/10 - version 1.3.1 (r21580) -Had enough of a siesta - getting back into development beginning with a rewrite if the starter. - - * added: made authentication a little smarter, using PROTOCOLINFO to autodetect authentication type and cookie location - * change: made 'blind mode' (disables connection queries) a startup option rather than flag in source (request by Sebastian) - * change: all log events (including arm) are now set via character flags, with TorCtl events log as their own toggleable type - * change: starting log label with runlevel events, condensing if logging a range - * change: simplifying command line parsing via getopt - * fix: blind mode now prevents all netstats (including connection counts and halting resolver thread), improving performance - -11/29/09 - version 1.3.0 (r21062) -Weekend bugfix bundle. - - * added: most commands can be immediately executed from the help page (feature request by arma) - * fix: truncating header's version fields if too long (caught by hexa) - * fix: file descriptor dialog now provides a wider variety of error messages in case of failure - * fix: offset issue in connections listing when scroll bar was visible - * fix: removing family connections from listing when control port is closed - * fix: preventing TorCtl startup issues from going to stdout (duplicates warnings) - -11/8/09 - version 1.2.2 (r20927) -This will be the last update for a while since I'm about to start a new job. - - * added: including family relays on connections listing - * added: file descriptors dialog (stats and scrollable listing) - * change: logs warning if torrc fails to load - * fix: size and time labels used in torrc are expanded for validation - * fix: duplicate torrc entries weren't being detected if not erroneous - * fix: crashing issue when cleaning up hostname cache - * fix: stretching connection lines to fill full screen - -10/21/09 - version 1.2.1 (r20814) -Substantial bundle of changes including torrc validation, improved arm event logging, and numerous bug fixes. - - * added: verifies loaded torrc consistency against tor's actual state (gives warning and providing corrections) - * added: checks for torrc entries that are irrelevant due to duplication (gives notices and highlights) - * added: log provides TorCtl events (hack... so ugly...) - * added: option for logging runlevel events of arm, tor, or both - * added: ARM-DEBUG event for netstat query time - * added: providing progress bar when resolving a batch of hostnames - * change: providing prompt notice when tor's control port is closed - * fix: limiting pre-loaded events to this tor instance - * fix: limits log entries used to pre-load events (big logs caused issue with startup time) - * fix: properly closing TorCtl when quitting (was occasionally screwing up terminal) - * fix: at several points TorCtlClosed exceptions were uncaught, causing crashes when tor was closed - * fix: netstat and geoip failures were being noisy when tor quits - * fix: bug in tracking connection counts if tor quits when paused - * fix: sighup wasn't resetting all relevant internal variables - * fix: pausing bypassed connection sorting - -10/16/09 - version 1.2.0 (r20798) -Resolving a few small issues that bugged me. - - * change: using log file to pre-populate events if available - * change: asks for confirmation when quitting - * change: provides warning when tor's descriptors won't be updated - * change: event log now allows for multi-line messages - * fix: occasional crashing error concerning connection cache when paused - * fix: issue with tracking connection times when paused or not visible - -9/28/09 - version 1.1.3 (r20678) -More issues discussed on irc. - - * fix: made netstat lookups a best-effort service, separate from draw thread (caught by arma and StrangeCharm) - * fix: using ps as final fallback if otherwise unable to determine pid (suggested by Sebastian) - * fix: appends tor's pwd if torrc path is relative (caught by arma) - -9/27/09 - version 1.1.2 (r20674) -Few issues discussed on irc. - - * added: changelog and cleaned up todo documents (requested by arma) - * added: option in controller.py to disable connection panel (feature request by Sebastian) - * fix: failed to work on osx and bsd due to crashes after failed system calls (caught by Sebastian and Christopher Davis) - * fix: reloading static data in bandwidth panel after HUP (caught by hexa) - * fix: couple alignment issues with the connection listings - -9/23/09 - version 1.1.1 (r20655) -Bundle of semi-low hanging fruit, including a few issues discussed on irc. - - * added: showing extra parameters in connection listings if room's available - * added: identifying directory server connections - * change: providing an error message if running an incompatible python version (issue spotted by arma) - * change: giving arm a version to help in bug reports - * change: minor tweak to the wording of a faq entry (requested by Sebastian) - * fix: wasn't accounting for RelayBandwidthRate/Burst in effective bandwidth (caught by hexa and arma) - * fix: timing issue when shutting down (caught by arma) - * fix: couple issues with connection time being tracked when paused - * fix: preserving old results when netstat fails - -9/6/09 - r20493 -Several substantial features (last tasks for arm's todo list). - - * added: scroll bars for connections listing and event log - * added: made log scrollable (feature request by StrangeCharm) - * added: regular expression filtering for log (feature request by StrangeCharm) - * added: connection uptimes (time since connection was first made) - * added: identifying client from server connections and providing popup for client circuits - * added: graph for system resource usage (cpu/memory) - * change: removed cursor toggling option for connection page - * fix: minor display issue when changing event types - -8/22/09 - r20354 -Several fixes and changes, mostly concerning the graph panel and making better use of screen real estate. - - * added: labeled the graph's x-axis and reordered the information with changes omitted for small (tty sized) terminals (feature request by StrangeCharm) - * added: doubling up contents of header panel in case of wide screens to take advantage of added space - * added: exit policy to header if a wide display - * change: added precision for bandwidth measurements - * change: using "orconn-status" info to eliminated ambiguity in identifying inbound connection fingerprints (clever idea, but had very little impact) - * fix: when sighup signal is received reloads torrc and internal state (caught by StrangeCharm) - * fix: probable resolution of nasty concurrent bug concerning access to connection cache - * fix: minor issues concerning connection panel including graph widths and miscalculating local maxima - * fix: short circuits fingerprint cache when looking up localhost descriptor (preventing lookup failures) - * fix: minor issues with connection panel and description popups when no connections are available - * fix: descriptor popup wasn't determining if the first visible line belonged to an encryption block - * fix: made interface more resilient against arbitrary resizing (such as during popups) - -8/17/09 - r20331 -Work done over this last week. - - * added: popup for raw consensus description - * added: total bandwidth measurement (feature request by StrangeCharm) - * added: connection entry for lookup of local consensus data - * change: widened graphs to utilize full screen width (clever idea by StrangeCharm) - * change: preserving runtime and pid when shutting down - * change: few tweaks to the readme - * fix: joining on worker daemon threads to exit gracefully (had a noisy race condition) - * fix: using BW events to keep connection count graph in sync with bandwidth graph - * fix: can now support graphs of multiple sizes - -8/8/09 - r20233 -Rewrote graph panel so it can handle any real time statistics. - - * added: option to graph connection counts (feature request by phobos) - * added: custom graph bounds (global or local maxima) - -8/4/09 -Announced the project on the or-talk mailing list today which spurred an interview with Brenno Winter (who works on the cleverly named Little Sister project). The interview is available here. - -8/3/09 - r20210 -Added start of a faq to the readme in preparation for announcement on or-talk. - -7/30/09 - r20198 -Work done over the trip. - - * added: customizable update interval for bandwidth graph (feature request by StrangeCharm) - * change: noted new project page in the readme (www.atagar.com/arm) - * change: added word wrapping to conf panel - * change: added function for custom popup menus - * change: logs error message when required event types are unsupported rather than throwing an exception - * change: using different screenshot images - * fix: resolved issue that caused monitor to think tor was resumed when quit - * fix: bug with panel utility's resize detection - * fix: resorts connections after NEWDESC and NEWCONSENSUS events - * fix: forgetting to to resume monitor at multiple points after a temporary pause - * fix: minor refactoring based on suggestions from pylint (unused imports and such) - -7/22/09 - r20115 -Another small grab bag update. - - * added: version status to header panel - * change: noted "Common *nix commands including: ps, pidof, host, and netstat" among requirements in readme - * change: took some tricks from Mike's ConsensusTracker to further improve match rate - * fix: type mismatch that greatly diminished fingerprint matching - * fix: accidentally used idhash rather than idhex for fingerprints when updating cache with the contents of a NEWDESC event - -7/21/09 - r20100 -Quick fixes based on discussion on irc. - - * change: provides warning when geoip database is unavailable (thanks to SwissTorExit and karsten) - * fix: missing import for the socket module - -7/20/09 - r20096, r20097, r20098 -Couple fixes so arm plays nicely in the case of multiple running tor instances. - - * fix: can now deal with multiple tor instances: checks pid of process with the open control port - * fix: if only one tor process is running use that pid (netstat fails if running as a different user - -7/19/09 - r20087, r20090 -Last substantial feature on my to-do list. - - * added: connections can be selected to view consensus details (very spiffy!) - * added: listing selection is by menu rather than cycling - * fix: couple bugs, the most interesting being when netstat can't resolve a connections listing (spotted by phobos) - -7/18/09 - r20078, r20079 -Miscellaneous fix and feature batch. - - * added: relay's flags to the header - * added: listing by relay nickname - * added: additional event aliases and option for NEWCONSENSUS - * added (phobos): screenshot of arm in action so people can see what it looks like - * change: use constant "Listing" label for sorting rather than current view - * change: removed 'reload torrc' option (deceptive and useless) - * fix: updates cached consensus mappings with NEWDESC and NEWCONSENSUS events - -7/14/09 - r20016 -Resolved a few quick bugs: - - * fix: added fingerprint lookup cache to resolve substantial performance issue - * fix: hostname resolution progress accounts for newly added entries (no more negative progress) - * fix: resolved bug that prevented arm from starting if too small - * fix: ordering issue when sorting unresolved ip addresses - -7/11/09 - r19975 -Connections panel can now list by IP, hostname, or fingerprint: reverse resolution was easy, but comparing three different implementations and making it non-blocking with a pausable thread-pool backend? Not so much. - -7/8/09 - r19953, r19957 -Just got back from Toorcamp. Preliminary connection page and miscellaneous additions. - - * added: basic connection listing page (using netstat results) - * added: connection listing now has user configurable sort functionality (it's actually pretty spiffy: supports secondary and tertiary sub-keys) - * added: 'addfstr' to util which allows for embedded formatting tags (VERY helpful) - * added: help shows page's current settings - * added: made bandwidth panel toggleable - * added: avg bandwidth to bottom of panel - * fix: prevented header from being paused on page change - * fix: prevented bandwidth accounting events from being lost when paused - -6/14/09 - r19716 -Decently big batch of feature additions and bug fixes. - - * added: second page that presents torrc with syntax highlighting, optional comment stripping, etc - * added: ps sampling (cpu/memory usage, pid, and uptime) - * added: help popup with page controls - * fix: corrected issue that caused periodic refreshing to fail - * fix: accounting reset time takes into account DST - * fix: make accounting input and header pausable - -6/10/09 - r19708, r19709 -Couple quick changes. - - * change: removed '--path-to-torctl' startup option - * fix: accounting 'time to reset' now includes gmt to local conversion - -6/7/09 - r19646, r19655, r19656 -Couple features. - - * added: svn external inclusion of TorCtl - * added: bandwidth panel now displays accounting data if set - -6/6/09 - r19636, r19637 -Quick change based on discussion on irc. - - * added: command line argument to specify location of TorCtl without changing Python path first (feature request by phobos) - -6/5/09 - r19629 -Substantial refactoring changes. - - * change: switched from a functional to an OO implementation which further simplified the controller: as an added plus this should make adding additional 'pages' trivial - * change: offloaded resizing to the curses wrapper - * fix: dealt with another curses wtf bug where panels wouldn't repaint unless done in a specific order - -6/4/09 - r19626 -Tested and corrected formatting for all event types except STREAM and STREAM_BW (not sure how to make those occur...). - -6/2/09 - r19615, r19619, r19620 -Introduced layer of abstraction from curses, simplifying its use and greatly improving reliability. - - * added: introduced wrapper to hide curses ugliness which greatly simplified interface code - * added: notice when relay's been silent for five seconds (based on BW events so probably due to Tor being closed), another idea by karsten - * changed: unchecked events have stubs to present information and provide debugging information in case of type mismatch - * fix: all problems with resizing: it's now rock solid - -5/29/09 - r19580, r19594 -Fixes for several rather sinister reliability problems: - - * added: allows logged events to be changed while running (suggested feature by karsten) and experimenting with a more modular design - * fix: added non-blocking reentrant locks to fix concurrency errors that caused chaotic terminal glitches (such as switching to a Chinese character set) - * fix: now fully handles resizing (including vertical) - * fix: using new capabilities in TorCtl including cookie authentication and disabling logging - * fix: bandwidth graph bug when paused - * fix: occasionally refreshes static content in case of graphical hiccups - * fix: added workaround for obscure curses caching bug that prevented portions of the screen from being redrawn - * fix: bug preventing initialization if too small - -5/25/09 - r19567 -Few small tweaks including: - - * added: tiny shell script to alias starting - * added: more informative error message if TorCtl isn't available - * change: defaultly logged events - * change: make inclusion of 'unknown' events toggleable - -5/24/09 - r19548, r19549, r19550, r19551 -Initial version of arm (terminal relay status monitor). Repository set up by arma. - - * fix: bug concerning undefined exit policy - * fix: resolved issue that prevented monitor from functioning in terminals without curs_set support - - Deleted: arm/release/LICENSE =================================================================== --- arm/release/LICENSE 2011-04-18 22:15:05 UTC (rev 24661) +++ arm/release/LICENSE 2011-04-20 15:46:23 UTC (rev 24662) @@ -1,674 +0,0 @@ - GNU GENERAL PUBLIC LICENSE - Version 3, 29 June 2007 - - Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/> - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - Preamble - - The GNU General Public License is a free, copyleft license for -software and other kinds of works. - - The licenses for most software and other practical works are designed -to take away your freedom to share and change the works. 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Deleted: arm/release/README =================================================================== --- arm/release/README 2011-04-18 22:15:05 UTC (rev 24661) +++ arm/release/README 2011-04-20 15:46:23 UTC (rev 24662) @@ -1,183 +0,0 @@ -arm (anonymizing relay monitor) - Terminal status monitor for Tor relays. -Developed by Damian Johnson (www.atagar.com - atagar1(a)gmail.com) -All code under the GPL v3 (http://www.gnu.org/licenses/gpl.html) -Project page: www.atagar.com/arm - -Description: -Command line application for monitoring Tor relays, providing real time status -information such as the current configuration, bandwidth usage, message log, -connections, etc. This uses a curses interface much like 'top' does for system -usage. The application is intended for command-line aficionados, ssh -connections, and anyone stuck with a tty terminal for checking their relay's -status. Releases should be stable so if you manage to make it crash (or have a -feature request) then please let me know! - -The project was originally proposed in 2008 by Jacob and Karsten: - http://archives.seul.org/or/dev/Jan-2008/msg00005.html - -An interview by Brenno Winter discussing the project is available at: - http://www.atagar.com/arm/HFM_INT_0001.mp3 - -Requirements: -Python 2.5 -TorCtl (this is included with arm) -Tor is running with an available control port. This means either... - ... starting Tor with '--controlport <PORT>' - ... or including 'ControlPort <PORT>' in your torrc - -It's also highly suggested for the control port to require authentication. -This can be done either with a cookie or password: - * Cookie Authentication - Controllers authenticate to Tor by providing the - contents of the control_auth_cookie file. To set this up... - - add "CookieAuthentication 1" to your torrc - - either restart Tor or run "pkill -sighup tor" - - this method of authentication is automatically handled by arm, so you - can still start arm as you normally would - - * Password Authentication - Attaching to the control port requires a - password. To set this up... - - run "tor --hash-password <your password>" - - add "HashedControlPassword <hashed password>" to your torrc - - either restart Tor or run "pkill -sighup tor" - - when starting up arm will prompt you for this password - -For full functionality this also needs: -- To be ran with the same user as tor to avoid permission issues with - connection resolution and reading the torrc. - -- Common *nix commands including: - * ps - * a method of connection resolution (any of the following): - * sockstat - * netstat - * ss - * lsof - * procstat - * tail - * pwdx - * ulimit - * pgrep or pidof - * host (if dns lookups are enabled) - -This is started via 'arm' (use the '--help' argument for usage). - -------------------------------------------------------------------------------- - -FAQ: -> Why is it called 'arm'? - -Simple - because it makes the command short and memorable. Terminal -applications need to be easy to type (like 'top', 'ssh', etc), and anything -longer is just begging command-line aficionados to alias it down. I chose the -meaning of the acronym ('anonymizing relay monitor') afterward. - -> If you're listing connections then what about exit nodes? Won't this include -people's traffic? - -No. Potential client and exit connections are specifically scrubbed of -identifying information. Be aware that it's highly discouraged for relay -operators to fetch this data, so please don't. - -> Is it harmful to share the information provided by arm? - -Not really, but it's discouraged. The original plan for arm included a special -emphasis that it wouldn't log any data. The reason is that if a large number of -relay operators published the details of their connections then correlation -attacks could break Tor user's anonymity. Just show some moderation in what you -share and it should be fine. - -> Is there any chance that arm will leak data? - -Not by default, arm is a passive listener with one exception. The second page -(connections) provides the hostnames of Tor relays you're connected to. This -means reverse DNS lookups which, if monitored, could leak your current -connections to an eavesdropper. However, this is disabled by default and -lookups are only made upon request (when showing connection details or listing -connections by hostname). See the page's help for how to enable lookups. - -That said, this is not a terribly big whoop. ISPs and anyone sniffing your -connection already have this data - the only difference is that instead of -saying "I am talking to x" you're saying "I'm talking to x, who's x?", meaning -the resolver's also aware of who they are. - -> When arm starts it gives "Unable to resolve tor pid, abandoning connection -listing"... why? - -If you're running multiple instances of tor then arm needs to figure out which -pid belongs to the open control port. If it's running as a different user (such -as being in a chroot jail) then it's probably failing due to permission issues. -Arm still runs, just no connection listing or ps stats. - -> The bandwidth graph showing up - -Some terminals, most notably screen sessions on Gentoo, appear to have a bug -where highlighted spaces aren't rendered. A reported workaround is to set: - TERM="rxvt-unicode" - -------------------------------------------------------------------------------- - -Layout: - -./ - arm - startup script - install - installation script - - arm.1 - man page - armrc.sample - example arm configuration file with defaults - ChangeLog - revision history - LICENSE - copy of the gpl v3 - README - um... guess you figured this one out - setup.py - distutils installation script for arm - - src/ - __init__.py - starter.py - parses and validates commandline parameters - prereq.py - checks python version and for required packages - version.py - version and last modified information - test.py - method for starting tests and demos - settings.cfg - attributes loaded for parsing tor related data - torConfigDesc.txt - fallback descriptions of Tor's configuration options - uninstall - removal script - - interface/ - connections/ - __init__.py - connPanel.py - (page 2) lists the active tor connections - circEntry.py - circuit entries in the connection panel - connEntry.py - individual connections to or from the system - entries.py - common parent for connPanel display entries - - graphing/ - __init__.py - graphPanel.py - (page 1) presents graphs for data instances - bandwidthStats.py - tracks tor bandwidth usage - psStats.py - tracks system information (such as cpu/memory usage) - connStats.py - tracks number of tor connections - - __init__.py - controller.py - main display loop, handling input and layout - headerPanel.py - top of all pages, providing general information - - logPanel.py - (page 1) displays tor, arm, and torctl events - fileDescriptorPopup.py - (popup) displays file descriptors used by tor - - connPanel.py - (page 2) deprecated counterpart for connections/* - descriptorPopup.py - (popup) displays connection descriptor data - - configPanel.py - (page 3) editor panel for the tor configuration - torrcPanel.py - (page 4) displays torrc and validation - - util/ - __init__.py - conf.py - loading and persistence for user configuration - connections.py - service providing periodic connection lookups - enum.py - enumerations for ordered collections - hostnames.py - service providing nonblocking reverse dns lookups - log.py - aggregator for application events - panel.py - wrapper for safely working with curses subwindows - procTools.py - queries process & system information from /proc contents - sysTools.py - helper for system calls, providing client side caching - torConfig.py - functions for working with the torrc and config options - torTools.py - TorCtl wrapper, providing caching and derived information - uiTools.py - helper functions for presenting the user interface - Added: arm/release/README =================================================================== --- arm/release/README (rev 0) +++ arm/release/README 2011-04-20 15:46:23 UTC (rev 24662) @@ -0,0 +1,6 @@ +Did you come here looking for arm's source code repository? Arm has been +migrated to Git and is now available at: +git://git.torproject.org/arm.git + +For web-based access, use https://gitweb.torproject.org/arm.git + Deleted: arm/release/arm =================================================================== --- arm/release/arm 2011-04-18 22:15:05 UTC (rev 24661) +++ arm/release/arm 2011-04-20 15:46:23 UTC (rev 24662) @@ -1,13 +0,0 @@ -#!/bin/sh -if [ "$0" = /usr/bin/arm ]; then - arm_base=/usr/share/arm/ -else - arm_base=$( dirname "$0" )/src/ -fi - -python "${arm_base}prereq.py" - -if [ $? = 0 ]; then - exec python -W ignore::DeprecationWarning "${arm_base}starter.py" $* -fi - Deleted: arm/release/arm.1 =================================================================== --- arm/release/arm.1 2011-04-18 22:15:05 UTC (rev 24661) +++ arm/release/arm.1 2011-04-20 15:46:23 UTC (rev 24662) @@ -1,74 +0,0 @@ -.TH arm 1 "27 August 2010" -.SH NAME -arm - Terminal Tor status monitor - -.SH SYNOPSIS -arm [\fIOPTION\fR] - -.SH DESCRIPTION -The anonymizing relay monitor (arm) is a terminal status monitor for Tor -relays, intended for command-line aficionados, ssh connections, and anyone -stuck with a tty terminal. This works much like top does for system usage, -providing real time statistics for: - * bandwidth, cpu, and memory usage - * relay's current configuration - * logged events - * connection details (ip, hostname, fingerprint, and consensus data) - * etc - -Defaults and interface properties are configurable via a user provided -configuration file (for an example see the provided \fBarmrc.sample\fR). -Releases and information are available at \fIhttp://www.atagar.com/arm\fR. - -.SH OPTIONS -.TP -\fB\-i\fR, \fB\-\-interface [ADDRESS:]PORT\fR -tor control port arm should attach to (default is \fB127.0.0.1:9051\fR) - -.TP -\fB\-c\fR, \fB\-\-config CONFIG_PATH\fR -user provided configuration file (default is \fB~/.armrc\fR) - -.TP -\fB\-d\fR, \fB\-\-debug\fR -writes all arm logs to /home/atagar/.arm/log - -.TP -\fB\-b\fR, \fB\-\-blind\fR -disable connection lookups (netstat, lsof, and ss), dropping the parts of the -interface that rely on this information - -.TP -\fB\-e\fR, \fB\-\-event EVENT_FLAGS\fR -flags for tor, arm, and torctl events to be logged (default is \fBN3\fR) - - d DEBUG a ADDRMAP k DESCCHANGED s STREAM - i INFO f AUTHDIR_NEWDESCS g GUARD r STREAM_BW - n NOTICE h BUILDTIMEOUT_SET l NEWCONSENSUS t STATUS_CLIENT - w WARN b BW m NEWDESC u STATUS_GENERAL - e ERR c CIRC p NS v STATUS_SERVER - j CLIENTS_SEEN q ORCONN - DINWE tor runlevel+ A All Events - 12345 arm runlevel+ X No Events - 67890 torctl runlevel+ U Unknown Events - -.TP -\fB\-v\fR, \fB\-\-verion\fR -provides version information - -.TP -\fB\-h\fR, \fB\-\-help\fR -provides usage information - -.SH FILES -.TP -\fB~/.armrc\fR -Your personal arm configuration file - -.TP -\fB/usr/share/doc/arm/armrc.sample\fR -Sample armrc configuration file that documents all options - -.SH AUTHOR -Written by Damian Johnson (atagar1(a)gmail.com) - Deleted: arm/release/armrc.sample =================================================================== --- arm/release/armrc.sample 2011-04-18 22:15:05 UTC (rev 24661) +++ arm/release/armrc.sample 2011-04-20 15:46:23 UTC (rev 24662) @@ -1,279 +0,0 @@ -# Startup options -startup.controlPassword -startup.interface.ipAddress 127.0.0.1 -startup.interface.port 9051 -startup.blindModeEnabled false -startup.events N3 -startup.dataDirectory ~/.arm - -# Seconds between querying information -queries.resourceUsage.rate 5 -queries.connections.minRate 5 -queries.refreshRate.rate 5 - -# Read the proc contents directly instead of calling ps, netstat, and other -# resolvers. This provides very sizable performance benefits (around 90% -# faster lookups) but this is only available on Linux. -queries.useProc true - -# Renders the interface with color if set and the terminal supports it -features.colorInterface true - -# Checks the torrc for issues, warning and hilighting problems if true -features.torrc.validate true - -# Set this if you're running in a chroot jail or other environment where tor's -# resources (log, state, etc) should have a prefix in their paths. -features.pathPrefix - -# If set, arm appends any log messages it reports while running to the given -# log file. This does not take filters into account or include prepopulated -# events. -features.logFile - -# Paremters for the log panel -# --------------------------- -# showDateDividers -# show borders with dates for entries from previous days -# showDuplicateEntries -# shows all log entries if true, otherwise collapses similar entries with an -# indicator for how much is being hidden -# entryDuration -# number of days log entries are kept before being dropped (if zero then -# they're kept until cropped due to caching limits) -# maxLinesPerEntry -# max number of lines to display for a single log entry -# prepopulate -# attempts to read past events from the log file if true -# prepopulateReadLimit -# maximum entries read from the log file, used to prevent huge log files from -# causing a slow startup time. -# maxRefreshRate -# rate limiting (in milliseconds) for drawing the log if updates are made -# rapidly (for instance, when at the DEBUG runlevel) - -features.log.showDateDividers true -features.log.showDuplicateEntries false -features.log.entryDuration 7 -features.log.maxLinesPerEntry 4 -features.log.prepopulate true -features.log.prepopulateReadLimit 5000 -features.log.maxRefreshRate 300 - -# Paremters for the config panel -# --------------------------- -# order -# three comma separated configuration attributes, options including: -# 0 -> Category, 1 -> Option Name, 2 -> Value, 3 -> Arg Type, -# 4 -> Arg Usage, 5 -> Summary, 6 -> Description, 7 -> Man Entry, -# 8 -> Is Default -# selectionDetails.height -# rows of data for the panel showing details on the current selection, this -# is disabled entirely if zero -# features.config.prepopulateEditValues -# when editing config values the current value is prepopulated if true, and -# left blank otherwise -# state.colWidth.* -# column content width -# state.showPrivateOptions -# tor provides config options of the form "__<option>" that can be dangerous -# to set, if true arm provides these on the config panel -# state.showVirtualOptions -# virtual options are placeholders for other option groups, never having -# values or being setable themselves -# file.showScrollbars -# displays scrollbars when the torrc content is longer than the display -# file.maxLinesPerEntry -# max number of lines to display for a single entry in the torrc - -features.config.order 7, 1, 8 -features.config.selectionDetails.height 6 -features.config.prepopulateEditValues true -features.config.state.colWidth.option 25 -features.config.state.colWidth.value 15 -features.config.state.showPrivateOptions false -features.config.state.showVirtualOptions false -features.config.file.showScrollbars true -features.config.file.maxLinesPerEntry 8 - -# Descriptions for tor's configuration options can be loaded from its man page -# to give usage information on the settings page. They can also be persisted to -# a file to speed future lookups. -# --------------------------- -# enabled -# allows the descriptions to be fetched from the man page if true -# persist -# caches the descriptions (substantially saving on future startup times) - -features.config.descriptions.enabled true -features.config.descriptions.persist true - -# General graph parameters -# ------------------------ -# height -# height of graphed stats -# maxWidth -# maximum number of graphed entries -# interval -# 0 -> each second, 1 -> 5 seconds, 2 -> 30 seconds, 3 -> minutely, -# 4 -> 15 minutes, 5 -> half hour, 6 -> hourly, 7 -> daily -# bound -# 0 -> global maxima, 1 -> local maxima, 2 -> tight -# type -# 0 -> None, 1 -> Bandwidth, 2 -> Connections, 3 -> System Resources -# showIntermediateBounds -# shows y-axis increments between the top/bottom bounds - -features.graph.height 7 -features.graph.maxWidth 150 -features.graph.interval 0 -features.graph.bound 1 -features.graph.type 1 -features.graph.showIntermediateBounds true - -# Parameters for graphing bandwidth stats -# --------------------------------------- -# prepopulate -# attempts to use tor's state file to prepopulate the bandwidth graph at the -# 15-minute interval (this requires the minimum of a day's worth of uptime) -# prepopulateTotal -# populates the total stat from the state file if true (this only contains -# the last day's worth of information, so this metric isn't the true total) -# transferInBystes -# shows rate measurments in bytes if true, bits otherwise -# accounting.show -# provides accounting stats if AccountingMax was set -# accounting.rate -# seconds between querying accounting stats -# accounting.isTimeLong -# provides verbose measurements of time if true - -features.graph.bw.prepopulate true -features.graph.bw.prepopulateTotal false -features.graph.bw.transferInBytes false -features.graph.bw.accounting.show true -features.graph.bw.accounting.rate 10 -features.graph.bw.accounting.isTimeLong false - -# Parameters for connection display -# --------------------------------- -# oldPanel -# includes the old connection panel in the interface -# newPanel -# includes the new connection panel in the interface -# listingType -# the primary category of information shown by default, options including: -# 0 -> IP Address / Port 1 -> Hostname -# 2 -> Fingerprint 3 -> Nickname -# order -# three comma separated configuration attributes, options including: -# 0 -> Category, 1 -> Uptime, 2 -> Listing, 3 -> IP Address, -# 4 -> Port, 5 -> Hostname, 6 -> Fingerprint, 7 -> Nickname, -# 8 -> Country -# refreshRate -# rate at which the connection panel contents is redrawn (if higher than the -# connection resolution rate then reducing this won't casue new data to -# appear more frequently - just increase the rate at which the uptime field -# is updated) -# resolveApps -# issues lsof queries to determining the applications involved in local -# SOCKS and CONTROL connections -# markInitialConnections -# if true, the uptime of the initial connections when we start are marked -# with a '+' (these uptimes are estimates since arm can only track a -# connection's duration while it runs) -# showExitPort -# shows port related information of exit connections we relay if true -# showColumn.* -# toggles the visability of the connection table columns - -features.connection.oldPanel false -features.connection.newPanel true -features.connection.listingType 0 -features.connection.order 0, 2, 1 -features.connection.refreshRate 5 -features.connection.resolveApps true -features.connection.markInitialConnections true -features.connection.showExitPort true -features.connection.showColumn.fingerprint true -features.connection.showColumn.nickname true -features.connection.showColumn.destination true -features.connection.showColumn.expandedIp true - -# Thread pool size for hostname resolutions -# Determines the maximum number of concurrent requests. Upping this to around -# thirty or so seems to be problematic, causing intermittently seizing. - -queries.hostnames.poolSize 5 - -# Method of resolving hostnames -# If true, uses python's internal "socket.gethostbyaddr" to resolve addresses -# rather than the host command. This is ignored if the system's unable to make -# parallel requests. Resolving this way seems to be much slower than host calls -# in practice. - -queries.hostnames.useSocketModule false - -# Caching parameters -cache.sysCalls.size 600 -cache.hostnames.size 700000 -cache.hostnames.trimSize 200000 -cache.logPanel.size 1000 -cache.armLog.size 1000 -cache.armLog.trimSize 200 - -# Runlevels at which arm logs its events -log.startTime INFO -log.refreshRate DEBUG -log.highCpuUsage WARN -log.configEntryNotFound NONE -log.configEntryUndefined NOTICE -log.configEntryTypeError NOTICE -log.torCtlPortClosed NOTICE -log.torGetInfo DEBUG -log.torGetInfoCache NONE -log.torGetConf DEBUG -log.torGetConfCache NONE -log.torSetConf INFO -log.torEventTypeUnrecognized NOTICE -log.torPrefixPathInvalid NOTICE -log.procCallMade DEBUG -log.sysCallMade DEBUG -log.sysCallCached NONE -log.sysCallFailed INFO -log.sysCallCacheGrowing INFO -log.panelRecreated DEBUG -log.graph.bw.prepopulateSuccess NOTICE -log.graph.bw.prepopulateFailure NOTICE -log.logPanel.prepopulateSuccess INFO -log.logPanel.prepopulateFailed WARN -log.logPanel.logFileOpened NOTICE -log.logPanel.logFileWriteFailed ERR -log.logPanel.forceDoubleRedraw DEBUG -log.torrc.readFailed WARN -log.torrc.validation.torStateDiffers WARN -log.torrc.validation.unnecessaryTorrcEntries NOTICE -log.configDescriptions.readManPageSuccess INFO -log.configDescriptions.readManPageFailed NOTICE -log.configDescriptions.unrecognizedCategory NOTICE -log.configDescriptions.internalLoadSuccess NOTICE -log.configDescriptions.internalLoadFailed ERR -log.configDescriptions.persistance.loadSuccess INFO -log.configDescriptions.persistance.loadFailed INFO -log.configDescriptions.persistance.saveSuccess NOTICE -log.configDescriptions.persistance.saveFailed NOTICE -log.connResolverOptions INFO -log.connLookupFailed INFO -log.connLookupFailover NOTICE -log.connLookupAbandon WARN -log.connLookupRateGrowing NONE -log.hostnameCacheTrimmed INFO -log.cursesColorSupport INFO -log.bsdJailFound INFO -log.unknownBsdJailId WARN -log.geoipUnavailable WARN -log.stats.failedProcResolution DEBUG -log.stats.procResolutionFailover INFO -log.stats.failedPsResolution INFO -log.savingDebugLog NOTICE - Deleted: arm/release/install =================================================================== --- arm/release/install 2011-04-18 22:15:05 UTC (rev 24661) +++ arm/release/install 2011-04-20 15:46:23 UTC (rev 24662) @@ -1,15 +0,0 @@ -#!/bin/sh -python src/prereq.py - -if [ $? = 0 ]; then - python setup.py -q install - - # provide notice if we installed successfully - if [ $? = 0 ]; then - echo "installed to /usr/share/arm" - fi - - # cleans up the automatically built temporary files - rm -rf ./build -fi - Deleted: arm/release/setup.py =================================================================== --- arm/release/setup.py 2011-04-18 22:15:05 UTC (rev 24661) +++ arm/release/setup.py 2011-04-20 15:46:23 UTC (rev 24662) @@ -1,103 +0,0 @@ -#!/usr/bin/env python -import os -import sys -import gzip -import tempfile -from src.version import VERSION -from distutils.core import setup - -# Use 'tor-arm' instead of 'arm' in the path for the sample armrc if we're -# building for debian. - -isDebInstall = False -for arg in sys.argv: - if "tor-arm" in arg: - isDebInstall = True - break - -docPath = "/usr/share/doc/%s" % ("tor-arm" if isDebInstall else "arm") - -# Allow the docPath to be overridden via a '--docPath' argument. This is to -# support custom documentation locations on Gentoo, as discussed in: -# https://bugs.gentoo.org/349792 - -try: - docPathFlagIndex = sys.argv.index("--docPath") - if docPathFlagIndex < len(sys.argv) - 1: - docPath = sys.argv[docPathFlagIndex + 1] - - # remove the custom --docPath argument (otherwise the setup call will - # complain about them) - del sys.argv[docPathFlagIndex:docPathFlagIndex + 3] - else: - print "No path provided for --docPath" - sys.exit(1) -except ValueError: pass # --docPath flag not found - -# Provides the configuration option to install to "/usr/share" rather than as a -# python module. Alternatives are to either provide this as an input argument -# (not an option for deb/rpm builds) or add a setup.cfg with: -# [install] -# install-purelib=/usr/share -# which would mean a bit more unnecessary clutter. - -manFilename = "arm.1" -if "install" in sys.argv: - sys.argv += ["--install-purelib", "/usr/share"] - - # Compresses the man page. This is a temporary file that we'll install. If - # something goes wrong then we'll print the issue and use the uncompressed man - # page instead. - - try: - manInputFile = open('arm.1', 'r') - manContents = manInputFile.read() - manInputFile.close() - - # temporary destination for the man page guarenteed to be unoccupied (to - # avoid conflicting with files that are already there) - tmpFilename = tempfile.mktemp("/arm.1.gz") - - # make dir if the path doesn't already exist - baseDir = os.path.dirname(tmpFilename) - if not os.path.exists(baseDir): os.makedirs(baseDir) - - manOutputFile = gzip.open(tmpFilename, 'wb') - manOutputFile.write(manContents) - manOutputFile.close() - - # places in tmp rather than a relative path to avoid having this copy appear - # in the deb and rpm builds - manFilename = tmpFilename - except IOError, exc: - print "Unable to compress man page: %s" % exc - -setup(name='arm', - version=VERSION, - description='Terminal tor status monitor', - license='GPL v3', - author='Damian Johnson', - author_email='atagar(a)torproject.org', - url='http://www.atagar.com/arm/', - packages=['arm', 'arm.interface', 'arm.interface.graphing', 'arm.interface.connections', 'arm.util', 'arm.TorCtl'], - package_dir={'arm': 'src'}, - data_files=[("/usr/bin", ["arm"]), - ("/usr/share/man/man1", [manFilename]), - (docPath, ["armrc.sample"]), - ("/usr/share/arm", ["src/settings.cfg"])], - ) - -# Cleans up the temporary compressed man page. -if manFilename != 'arm.1' and os.path.isfile(manFilename): - if "-q" not in sys.argv: print "Removing %s" % manFilename - os.remove(manFilename) - -# Removes the egg_info file. Apparently it is not optional during setup -# (hardcoded in distutils/command/install.py), nor are there any arguments to -# bypass its creation. The deb build removes this as part of its rules script. -eggPath = '/usr/share/arm-%s.egg-info' % VERSION - -if not isDebInstall and os.path.isfile(eggPath): - if "-q" not in sys.argv: print "Removing %s" % eggPath - os.remove(eggPath) - Deleted: arm/trunk/ChangeLog =================================================================== --- arm/trunk/ChangeLog 2011-04-18 22:15:05 UTC (rev 24661) +++ arm/trunk/ChangeLog 2011-04-20 15:46:23 UTC (rev 24662) @@ -1,582 +0,0 @@ -CHANGE LOG - -4/4/11 - version 1.4.2 (r24555) -This release chiefly consists of a fully reimplemented connection panel. Besides being a sane, maintainable implementation this includes numerous new features and improvements like full circuit paths, applications involved for local connections, and better type identification. - - * added: full rewrite of the connection panel, providing: - o listing the full paths involved in active circuits - o identification of socks, hidden service, and controller applications (arm, vidalia, polipo, etc) - o identification of exit connections with the common usage for the port they're using - o display of the local -> internal -> external address when room is available (original patch by Fabian Keil) - o better accuracy and performance in identifying client and directory connections - o marking the uptimes for initial connections (arm only tracks connection uptimes since starting, so these entries are just minimum durations) - o lazily loading the initial IP -> fingerprint mappings to improve the startup time - o using the circuit-status to disambiguating multiple relays on the same IP address - o smarter space utilization, filling in smaller columns if there isn't room for higher priority but larger entries - o connection details popup changes: - + using the consensus exit policies rather than the longer descriptor versions when available - + displaying connection details no longer freezes the rest of the display - + detail panel uses the full screen width and is dynamically resizable - + more resilient to missing descriptors - * change: hiding most tor config values by default (idea by arma) - * change: dropping warning suggesting that users set the FetchUselessDescriptors option (suggestion by Sebastian and others) - * change: always starting the bandwidth field from zero rather than using the state file total, which only contains the last day's worth of data (thanks to guilhem) - * change: suggesting authentication and giving steps for it in the readme (suggestion by Sebastian) - * change: caching config display lines, which reduces the CPU usage when scrolling by around 40% - * change: added summaries for the remaining tor configuration options - * change: using a dedicated enum class rather than tuple sets - * fix: torrc validation requires 'GETINFO config-text' which was introduced in Tor verison 0.2.2.7 (caught by Sjon, talion, and torland, https://trac.torproject.org/projects/tor/ticket/2501) - * fix: off-by-one issue with the displayed line numbers for torrc errors (caught by Sjon) - * fix: bin function wasn't available before python 2.6 (caught by Paul Menzel) - * fix: mis-parsing family entries when there's no entry after the comma (caught by StrangeCharm, https://trac.torproject.org/projects/tor/ticket/2414) - * fix: preventing SOCKS and CONTROL connections from being expanded (patch by Fabian Keil) - * fix: disabling name resolution for application queries to avoid leaking to resolvers (patch by Fabian Keil) - * fix: reversing src and dst addresses of SOCKS and CONTROL connections (caught by Fabian Keil) - * fix: changing the 'APPLICATION' type to 'SOCKS' since the previous label was too long (caught by Fabian Keil) - * fix: crashing issue from unknown relay nicknames (caught by krkhan) - * fix: concurrency bug occasionally causing "syshook" stacktraces when shutting down - * fix: header panel displayed the wrong IP address if it changed since we first started (https://trac.torproject.org/projects/tor/ticket/2776) - * fix: unchecked OSError could cause us to crash when making directories (for instance if there was a permissions issue) - * fix: the availability check for bsd resolvers was broken, probably causing resolution to fail for a few seconds on that platform - * fix: dropping the pointless 'Log notice stdout' entry provided by config-text queries (https://trac.torproject.org/projects/tor/ticket/2362) - * fix: taking DirServer and AlternateDirAuthority into account when determining the directory authorities - * fix: consuming a little extra space in the connection panel when scrollbars aren't visible - * fix: dropping the deprecated 'features.config.descriptions.persistPath' config option - * fix: failed connection attempts to the control port were generating zombie connections (https://trac.torproject.org/projects/tor/ticket/2812) - * fix: concurrency bug in joining on the TorCtl thread when tor shut down - * fix: the 'startup.dataDirectory' config option was being ignored - * fix: recognizing the proper private ip ranges of the 172.* block - * fix: missing 'is default' option from config sort ordering - * fix (4/4/11, r24562): hidden service parsing issue when there's multiple spaces in the HiddenServicePort opition (caught by Nicolas Pouillard) - * fix (4/6/11, r24570): missing new connection components from installations (caught by Anthony Basile) - * fix (4/13/11, r24613): failed requests for our flags cause a syntax error (caught by qbi) - -1/7/11 - version 1.4.1 (r24054) -Platform specific enhancements including BSD compatibility and vastly improved performance on Linux. - - * added: querying the proc contents when able for tor resource and connection samplings to *greatly* reduce arm's resource usage (many thanks to psutil) - * added: vastly improved BSD compatibility, thanks to patches by Fabian Keil - o pid resolution via pgrep (all platforms) and sockstat (bsd only) - o connection resolution via sockstat (all platforms) and procstat (bsd only) - o autodetecting the path prefix for FreeBSD jails - * added: displaying summaries of the options on the configuration panel (idea by Sebastian) - * added: arm cpu usage to the header panel and logs (with an estimate for system call usages) - * added: testing script for checking connection resolution performance, connection dumps, and the glyph demo - * added: option to dump arm debug logs (better failsafe option) - * change: incrementing the uptime field of the header panel each second - * change: centralizing arm resources in ~/.arm (suggested by Sebastian and also thanks to feedback from rransom) - * change: using exponential backoff of ps/proc resource resolutions when calls fail or tor isn't running - * change: reordered resolvers by order of performance - * change: when tor's man page is unavailable falling back to descriptions provided with arm (often the case with tbb) - * change: dropping support for graphing of custom ps attributes (feature was never used, kinda pointless, and incompatible with the proc enhancement) - * fix: providing proper cpu samplings rather than an average over the life of the process - * fix: expanding relative paths for the authentication cookie (mostly a problem for tbb instances) - * fix: crashing error when querying hidden service parameters (caught by StrangeCharm, fixed by katmagic and chiiph) - * fix: initially built diff differed from rebuilt version since it was missing the pycompat (caught by weasel) - * fix: startup script wasn't handling unusual paths, such as with spaces and dashes (caught by weasel) - * fix: startup script was forking the final process instead of calling exec (caught by weasel) - * fix: log entries weren't being bracketed by date dividers when no scroll bars were visible (caught thanks to twur) - * fix: workaround for config-text providing Log entries regardless of if it matches the default (caught thanks to Trystero) - * fix: config validation mistakenly thought that Tor stripped spaces from CSV getconf responses (caught by murble) - * fix: presenting a text input field with python 2.5 would crash (caught by murble) - * fix: reloading torrc contents when a sighup is issued (caught by StrangeCharm) - * fix: modifying lsof resolution to work with additional platforms (patch by Fabian Keil) - * fix: dropping the locale for internal connections (patch by Fabian Keil) - * fix: labeling connections to our socks port as being client connections (caught by Fabian Keil) - * fix: skipping internal -> external address translation when the external address is private (caught by Fabian Keil) - * fix: suppressing superfluous lsof warnings (patch by Hans Schnehl) - * fix: when the pid was unavailable some resolvers failed to work - * fix: including udp connection results (needed since exits proxy dns traffic) - * fix: crashing issue when nickname was undefined but displayed on the connection panel - * fix: concurrency issue caused the first connection resolution to often not have the pid - * fix: connection resolution wasn't finding results if tor was running under a different name - * fix: brought all Linux connection resolvers into parity (established tcp connections only) - * fix: commands with quoted pipes were being mis-parsed by the sysTools' call function - * fix (1/11/11, r24064): including platform, python version, and arm/tor configurations in debug dumps - * fix (1/11/11, r24064): properly parse the ps field when displaying decimal seconds (patch by Fabian) - * fix (1/11/11, r24064): error when initial resource lookups fail (caught by Trystero) - * fix (1/12/11, r24075): decimal seconds in the ps uptime field were being misparsed (patch by Fabian) - * fix (1/15/11, r24092): adding a --docPath argument to help Gentoo ebuilds (https://bugs.gentoo.org/349792) - -11/27/10 - version 1.4.0 (r23873) -Introducing a new page for managing tor's configuration, along with several other improvements. - - * added: editor for the tor configuration, providing: - o a simple method for setting config values and saving the new torrc - o descriptions and usage information for the tor configuration options, fetched from its man page - o color and bolding to indication option categories and if they're default or custom values - o sorting by any of the config attributes - * change: numerous revisions in preparation for being included in debian, thanks to weasel - o moved deb/rpm build resources out of the source repository and added helper scripts - o moved the arm install location to /usr/share/arm - o purging the autogenerated egg file from the deb build - o using temporary file utility for man page compression to avoid potential security issues (thanks to asn) - o including dh_pysupport flag so it'll recognize the private python module (thanks to Emilio Pozuelo Monfort) - o small revisions to several bits of debian metadata - * change: full rewrite of the log panel, providing: - o added: scrollbar and scrolling by displayed content rather than line numbers - o added: checking for torrc entries that are pointless due to matching the default value - o added: validation warning when custom entries are missing from the torrc - o added: handling for the multiline torrc entry support that was added in tor 0.2.2.17-alpha - o change: simplified and expanded on the config display and validation (performance improvements, human friendly units for torrc corrections, etc) - o fix: torrc validation didn't recognize 'second' and 'byte' arguments - o fix: scrolling was buggy if comments were being stripped - o fix: more helpful messages for validation errors - o fix: unnecessary whitespace was being stripped - * added: INFO level logging for the arm startup time - * change: removing all references to the controller password after we've connected to tor (request by ioerror) - * change: using curses.textpad to improve text fields (supports arrow keys, emacs keybindings, etc) - * change: revised the arm config interface (simplified and expanded to include maps) - * fix: verbose logging was causing the application to freeze due to an n^2 deduplication implementation, disabling this feature for now when it takes too long (caught by NightMonkey) - * fix: wasn't loading the settings.cfg if starting starter from the src directory (caught by NightMonkey) - * fix: displaying empty conf contents caused crashes when calling math.log10(0) (caught by NightMonkey) - * fix: persisting results from scraping the man page to greatly reduce startup time (idea by nickm) - * fix: path for the sample armrc was wrong in the man page (caught by weasel) - * fix: the arm starter was only executable from the arm directory - * fix: not all worker threads were daemons, causing the process to persist in a broken state after exceptions and when quitting via ctrl+c - * fix: custom armrcs resulted in the parsing config options being unavailable - * fix: rounding error in rendering the scrollbar, causing it to shrink a line when at the bottom - * fix: crashing issue when the 'queries.ps.rate' config value was undefined and the stats graph was displayed - * fix: making the interface more resilient to being resized while popups are visible - * fix: log panel wasn't respecting the prepopulate* log level config options - * fix: off by one error when wrapping lines in the log panel - * fix (11/30/10, r23882): install script was failing to make the temporary directory for the compressed man page - * fix (11/30/10, r23882): a torrc validation log entries had a typo - -10/6/10 - version 1.3.7 (r23439) -Numerous improvements, most notably being an expanded log panel, installer, and deb/rpm builds. - - * added: installation/removal scripts and man page (thanks to kaner) - * added: scripts and resources for making deb and rpm releases (thanks to ioerror, and also requested by helmut) - * added: path prefix option for chroot jails (requested by asn) - * added: customizable graph size (requested by voidzero) - * added: incremental y-axis measurements to the graph (requested by voidzero) - * added: caching for static GETINFO parameter - * added: logging for the refresh rate metric - * change: full rewrite of the log panel, providing: - o dividers for the date, bordering all events that occurred on the same day - o hiding duplicate log entries (feature request by asn) - o coalescing updates if they're numerous, such as running at the DEBUG runlevel - o providing a notice if tor supports event types that arm doesn't, and logging them as the 'UNKNOWN' type - o condensing the label for runlevel event ranges further if they're identical for multiple types - o options for: - + saving logged events to a file, either via snapshots or running persistence - + presenting torctl events of arbitrary runlevels - + clearing the event log - + maximum lines displayed from individual log entries - + cropping based on time (requested by voidzero) - o numerous performance improvements (for log prepopulation, determining the content length, caching for helper functions, etc) - o minor bug fixes including: - + added handling for BUILDTIMEOUT_SET events - + dropping brackets from label if no events are being logged - + merging tor and arm backlogs according to timestamps - + regex matches were failing for multiline log entries - * change: using PidFile entry to fetch pid if available (idea by arma) - * change: dropping irrelevant information from the header when not running as a relay - * change: updated torctl version to the current git head release - * change: measuring by bits for transfer rates (config can set it back to bytes) - * change: home/end keys jump to start/end of all scroll areas (request by dun) - * change: trimmed last couple letters off downloaded/uploaded labels (requested by asn) - * change: dropping the 'frequentRefresh' parameter in favor of just doing refreshes when there's new graph stats available - * fix: shifting bandwidth prepopulation by a sampling interval to account for tor's internal behavior (thanks to voidzero, nickm, arma, and Sebastian) - * fix: making rdns resolution disabled by defaut due to possible connection disclosure to upstream resolver (thanks to Sebastian) - * fix: skipping bandwidth prepopulation if not running as a relay (caught by arma) - * fix: bandwidth stats above the graph weren't getting reset by sighups (caught by voidzero) - * fix: config and connection panels were failing to parse a torrc with tabs (caught by voidzero) - * fix: remapping torrc aliases so GETCONF calls don't fail (caught by voidzero) - * fix: crashing error in bandwidth panel for wide screen displays (caught by cjb) - * fix: changing debian arch to all rather than any (suggestion by murb) - * fix: had case sensitive check for the torrc logging types (caught by asn) - * fix: crashing error when ExitPolicy was undefined (caught by asn) - * fix: dumping a stacktrace to /tmp and exiting immediately if exceptions are raised while redrawing - * fix: connection panel failed to handle family entries identified by its nickname - * fix: race condition between heartbeat detection and getting the first BW event - * fix: refreshing after popups to make the interface seem more responsive - * fix: crashing and minor display issues if orport was left unset - * fix (10/7/10, r23463): crashing from type issue in the graph panel (caught by tomb) - -6/7/10 - version 1.3.6 (r22617) -Rewrite of the first third of the interface, providing vastly improved performance, maintainability, and a few very nice features. This improved the refresh rate (which is also related to system resource usage) from 30ms to 4ms (an 87% improvement). - - * added: settings are fetched from an optional armrc (update rates, controller password, caching, runlevels, etc) - * added: system tools util providing simplified usage, suppression of leaks to stdout, logging, and optional caching - * added: wrapper for accessing TorCtl providing: - o client side caching for commonly fetched relay information (fingerprint, descriptor, etc) - o singleton accessor and convenience functions, simplifying interface code - o wrapper allowing reattachment to new controllers (ie, arm still works if tor's stopped then restarted - still in the works) - * change: full rewrite of the header panel, providing: - o notice for when tor's disconnected (with time-stamp) - o lightweight redrawing (smarter caching and moved updating into a daemon thread) - o more graceful handling of tiny displays - * change: rewrite of graph panel and related stats, providing: - o prepopulation of bandwidth information from the state file if possible - o observed and measured bandwidth stats (requested by arma) - o graph can be configured to display any numeric ps stat - o third option for graphing bounds (restricting to both local minima and maxima) - o substantially reduced redraw rate and making use of cached ps parameters (reducing call volume) - * fix: preventing 'command unavailable' error messages from going to stdout, which disrupts the display (caught by sid77) - * fix: removed -p option due to being a gaping security problem (caught by ioerror and nickm) - * fix: crashing issue if TorCtl reports TorCtlClosed before the first refresh (caught by Tas) - * fix: preventing the connection panel from initiating or resetting while in blind mode (caught by micah) - * fix: ss resolution wasn't specifying the use of numeric ports (caught by data) - * fix: parsing error when ExitPolicy is undefined (caught by Paul Menzel) - * fix: revised sleep pattern used for threads, greatly reducing the time it takes to quit - * fix: bug in defaulting the connection resolver to something predetermined to be available - * fix: stopping connection resolution (and related failover message) when tor's stopped - * fix: crashing issue when trying to resolve addresses without network connectivity - * fix: forgot to join on connection resolver when quitting - * fix: revised calculation for effective bandwidth rate to take MaxAdvertisedBandwidth into account - -4/8/10 - version 1.3.5 (r22148) -Utility and service rewrite (refactored roughly a third of the codebase, including revised APIs and much better documentation). - - * added: centralized logging utility for handling arm events, simplifying several parts of the interface - * added: rewrote connection resolver, including: - o fallback support for 'ss' and 'lsof' (requested by dun, John Case, and Christopher Davis) - o readjusts resolution rate if calls prove burdensome - o ui option for selecting mode of resolution - * added: rewrote hostname resolver, including: - o optional resolution via socket module (seems worse so disabled by default... pity) - o non-blocking thread safety - o extra error info - * change: revised curses wrapper utilities (plus some hacks of the interface to accommodate it) - * fix: issuing resets via RELOAD signal rather than sighup (thanks to Sebastian for pointing this out) - * fix: taking into account potential None values when running get_option on arbitrary values (caught by pipe and enki) - * fix: crashing problem if use_default_colors() calls failed (caught by sid77) - * fix: removed workaround for mysterious torrc validation bug (was accidentally already fixed - thanks to dun for lending a test environment) - * fix: size and time labels weren't doing integer truncation (rounding was unintended and frustratingly difficult to get rid of) - * fix: hack to prevent log panel from drawing before being positioned - * fix: arm crashed if torrc was an empty file - * fix: wasn't consistently bolding help keys - -3/7/10 - version 1.3.4 (r21852) -Weekend bugfix bundle. - - * added: returned option to reload torrc and added option to issue a sighup - * fix: header panel wasn't interpreting multi-line exit policies (caught by dun) - * fix: substantial display bug when stripping comments and torrc is bigger than the panel (caught by Paul Menzel) - * fix: deb specific hack for estimating the file descriptor limit was broken (caught by Paul Menzel) - * fix: skip printing stack trace in case of keyboard interrupt - * fix: updated listing of directory authorities (for tor version 0.2.1.24) - * fix: several uncaught exceptions when the network consensus couldn't be fetched - * fix: torrc comment stripping wasn't removing comments on the same lines as commands - * fix: torrc validation was failing under some conditions for CSV values (like ExitPolicy) - * fix (3/9/10, r21888): initializing error when processing family connections (caught by dun) - * fix (4/7/10, r22134): scrubbing wrong data for inbound connections (caught by waltman) - -2/27/10 - version 1.3.3 (r21772) -Hiding client/exit information to address privacy concerns and fixes for numerous issues brought up in irc. - - * added: scrubbing connection details of possible client and exit connections - * change: providing file descriptions in README, updated known issues and future plans in TODO - * change: added precision for bandwidth cap and burst if uneven values (requested by mete1989) - * fix: HiddenService* parameters fetched via a special option (caught by dun, karsten, and grumpy3) - * fix: workaround for os specific torrc validation bug - unfortunately haven't managed to repro yet so no fix (caught by grumpy3, Tas, and dun) - * fix: checking for python curses bindings at startup (caught by dun) - * fix: import error - TorCtl and socket missing from confPanel.py (caught by grumpy3) - * fix: showing external ip in connection panel rather than local nat address (caught by mete1989) - * fix: raised minimum width at which graph stats are displayed beside label (caught by dun) - * fix: wasn't treating "accept *" and "reject *" as catch-all policies - * fix: wasn't resizing graph panel properly in case of a sighup - -2/14/10 - version 1.3.2 (r21646) -Refactoring goodness and bug fixes. - - * change: revised curses utilities to further simplify interface implementations - * change: substantial layout changes (adding util and init packages) and including a copy of the gpl - * fix: bug with handing of DST for accounting's 'Time to reset' (patch provided by waltman) - * fix: header and connection panels weren't accounting for having ORListenAddress set (caught by waltman) - * fix: crashing bug when shrank too much for scrollbars to be drawn - * fix: couple system commands weren't redirecting their stderr to /dev/null - -2/7/10 - version 1.3.1 (r21580) -Had enough of a siesta - getting back into development beginning with a rewrite if the starter. - - * added: made authentication a little smarter, using PROTOCOLINFO to autodetect authentication type and cookie location - * change: made 'blind mode' (disables connection queries) a startup option rather than flag in source (request by Sebastian) - * change: all log events (including arm) are now set via character flags, with TorCtl events log as their own toggleable type - * change: starting log label with runlevel events, condensing if logging a range - * change: simplifying command line parsing via getopt - * fix: blind mode now prevents all netstats (including connection counts and halting resolver thread), improving performance - -11/29/09 - version 1.3.0 (r21062) -Weekend bugfix bundle. - - * added: most commands can be immediately executed from the help page (feature request by arma) - * fix: truncating header's version fields if too long (caught by hexa) - * fix: file descriptor dialog now provides a wider variety of error messages in case of failure - * fix: offset issue in connections listing when scroll bar was visible - * fix: removing family connections from listing when control port is closed - * fix: preventing TorCtl startup issues from going to stdout (duplicates warnings) - -11/8/09 - version 1.2.2 (r20927) -This will be the last update for a while since I'm about to start a new job. - - * added: including family relays on connections listing - * added: file descriptors dialog (stats and scrollable listing) - * change: logs warning if torrc fails to load - * fix: size and time labels used in torrc are expanded for validation - * fix: duplicate torrc entries weren't being detected if not erroneous - * fix: crashing issue when cleaning up hostname cache - * fix: stretching connection lines to fill full screen - -10/21/09 - version 1.2.1 (r20814) -Substantial bundle of changes including torrc validation, improved arm event logging, and numerous bug fixes. - - * added: verifies loaded torrc consistency against tor's actual state (gives warning and providing corrections) - * added: checks for torrc entries that are irrelevant due to duplication (gives notices and highlights) - * added: log provides TorCtl events (hack... so ugly...) - * added: option for logging runlevel events of arm, tor, or both - * added: ARM-DEBUG event for netstat query time - * added: providing progress bar when resolving a batch of hostnames - * change: providing prompt notice when tor's control port is closed - * fix: limiting pre-loaded events to this tor instance - * fix: limits log entries used to pre-load events (big logs caused issue with startup time) - * fix: properly closing TorCtl when quitting (was occasionally screwing up terminal) - * fix: at several points TorCtlClosed exceptions were uncaught, causing crashes when tor was closed - * fix: netstat and geoip failures were being noisy when tor quits - * fix: bug in tracking connection counts if tor quits when paused - * fix: sighup wasn't resetting all relevant internal variables - * fix: pausing bypassed connection sorting - -10/16/09 - version 1.2.0 (r20798) -Resolving a few small issues that bugged me. - - * change: using log file to pre-populate events if available - * change: asks for confirmation when quitting - * change: provides warning when tor's descriptors won't be updated - * change: event log now allows for multi-line messages - * fix: occasional crashing error concerning connection cache when paused - * fix: issue with tracking connection times when paused or not visible - -9/28/09 - version 1.1.3 (r20678) -More issues discussed on irc. - - * fix: made netstat lookups a best-effort service, separate from draw thread (caught by arma and StrangeCharm) - * fix: using ps as final fallback if otherwise unable to determine pid (suggested by Sebastian) - * fix: appends tor's pwd if torrc path is relative (caught by arma) - -9/27/09 - version 1.1.2 (r20674) -Few issues discussed on irc. - - * added: changelog and cleaned up todo documents (requested by arma) - * added: option in controller.py to disable connection panel (feature request by Sebastian) - * fix: failed to work on osx and bsd due to crashes after failed system calls (caught by Sebastian and Christopher Davis) - * fix: reloading static data in bandwidth panel after HUP (caught by hexa) - * fix: couple alignment issues with the connection listings - -9/23/09 - version 1.1.1 (r20655) -Bundle of semi-low hanging fruit, including a few issues discussed on irc. - - * added: showing extra parameters in connection listings if room's available - * added: identifying directory server connections - * change: providing an error message if running an incompatible python version (issue spotted by arma) - * change: giving arm a version to help in bug reports - * change: minor tweak to the wording of a faq entry (requested by Sebastian) - * fix: wasn't accounting for RelayBandwidthRate/Burst in effective bandwidth (caught by hexa and arma) - * fix: timing issue when shutting down (caught by arma) - * fix: couple issues with connection time being tracked when paused - * fix: preserving old results when netstat fails - -9/6/09 - r20493 -Several substantial features (last tasks for arm's todo list). - - * added: scroll bars for connections listing and event log - * added: made log scrollable (feature request by StrangeCharm) - * added: regular expression filtering for log (feature request by StrangeCharm) - * added: connection uptimes (time since connection was first made) - * added: identifying client from server connections and providing popup for client circuits - * added: graph for system resource usage (cpu/memory) - * change: removed cursor toggling option for connection page - * fix: minor display issue when changing event types - -8/22/09 - r20354 -Several fixes and changes, mostly concerning the graph panel and making better use of screen real estate. - - * added: labeled the graph's x-axis and reordered the information with changes omitted for small (tty sized) terminals (feature request by StrangeCharm) - * added: doubling up contents of header panel in case of wide screens to take advantage of added space - * added: exit policy to header if a wide display - * change: added precision for bandwidth measurements - * change: using "orconn-status" info to eliminated ambiguity in identifying inbound connection fingerprints (clever idea, but had very little impact) - * fix: when sighup signal is received reloads torrc and internal state (caught by StrangeCharm) - * fix: probable resolution of nasty concurrent bug concerning access to connection cache - * fix: minor issues concerning connection panel including graph widths and miscalculating local maxima - * fix: short circuits fingerprint cache when looking up localhost descriptor (preventing lookup failures) - * fix: minor issues with connection panel and description popups when no connections are available - * fix: descriptor popup wasn't determining if the first visible line belonged to an encryption block - * fix: made interface more resilient against arbitrary resizing (such as during popups) - -8/17/09 - r20331 -Work done over this last week. - - * added: popup for raw consensus description - * added: total bandwidth measurement (feature request by StrangeCharm) - * added: connection entry for lookup of local consensus data - * change: widened graphs to utilize full screen width (clever idea by StrangeCharm) - * change: preserving runtime and pid when shutting down - * change: few tweaks to the readme - * fix: joining on worker daemon threads to exit gracefully (had a noisy race condition) - * fix: using BW events to keep connection count graph in sync with bandwidth graph - * fix: can now support graphs of multiple sizes - -8/8/09 - r20233 -Rewrote graph panel so it can handle any real time statistics. - - * added: option to graph connection counts (feature request by phobos) - * added: custom graph bounds (global or local maxima) - -8/4/09 -Announced the project on the or-talk mailing list today which spurred an interview with Brenno Winter (who works on the cleverly named Little Sister project). The interview is available here. - -8/3/09 - r20210 -Added start of a faq to the readme in preparation for announcement on or-talk. - -7/30/09 - r20198 -Work done over the trip. - - * added: customizable update interval for bandwidth graph (feature request by StrangeCharm) - * change: noted new project page in the readme (www.atagar.com/arm) - * change: added word wrapping to conf panel - * change: added function for custom popup menus - * change: logs error message when required event types are unsupported rather than throwing an exception - * change: using different screenshot images - * fix: resolved issue that caused monitor to think tor was resumed when quit - * fix: bug with panel utility's resize detection - * fix: resorts connections after NEWDESC and NEWCONSENSUS events - * fix: forgetting to to resume monitor at multiple points after a temporary pause - * fix: minor refactoring based on suggestions from pylint (unused imports and such) - -7/22/09 - r20115 -Another small grab bag update. - - * added: version status to header panel - * change: noted "Common *nix commands including: ps, pidof, host, and netstat" among requirements in readme - * change: took some tricks from Mike's ConsensusTracker to further improve match rate - * fix: type mismatch that greatly diminished fingerprint matching - * fix: accidentally used idhash rather than idhex for fingerprints when updating cache with the contents of a NEWDESC event - -7/21/09 - r20100 -Quick fixes based on discussion on irc. - - * change: provides warning when geoip database is unavailable (thanks to SwissTorExit and karsten) - * fix: missing import for the socket module - -7/20/09 - r20096, r20097, r20098 -Couple fixes so arm plays nicely in the case of multiple running tor instances. - - * fix: can now deal with multiple tor instances: checks pid of process with the open control port - * fix: if only one tor process is running use that pid (netstat fails if running as a different user - -7/19/09 - r20087, r20090 -Last substantial feature on my to-do list. - - * added: connections can be selected to view consensus details (very spiffy!) - * added: listing selection is by menu rather than cycling - * fix: couple bugs, the most interesting being when netstat can't resolve a connections listing (spotted by phobos) - -7/18/09 - r20078, r20079 -Miscellaneous fix and feature batch. - - * added: relay's flags to the header - * added: listing by relay nickname - * added: additional event aliases and option for NEWCONSENSUS - * added (phobos): screenshot of arm in action so people can see what it looks like - * change: use constant "Listing" label for sorting rather than current view - * change: removed 'reload torrc' option (deceptive and useless) - * fix: updates cached consensus mappings with NEWDESC and NEWCONSENSUS events - -7/14/09 - r20016 -Resolved a few quick bugs: - - * fix: added fingerprint lookup cache to resolve substantial performance issue - * fix: hostname resolution progress accounts for newly added entries (no more negative progress) - * fix: resolved bug that prevented arm from starting if too small - * fix: ordering issue when sorting unresolved ip addresses - -7/11/09 - r19975 -Connections panel can now list by IP, hostname, or fingerprint: reverse resolution was easy, but comparing three different implementations and making it non-blocking with a pausable thread-pool backend? Not so much. - -7/8/09 - r19953, r19957 -Just got back from Toorcamp. Preliminary connection page and miscellaneous additions. - - * added: basic connection listing page (using netstat results) - * added: connection listing now has user configurable sort functionality (it's actually pretty spiffy: supports secondary and tertiary sub-keys) - * added: 'addfstr' to util which allows for embedded formatting tags (VERY helpful) - * added: help shows page's current settings - * added: made bandwidth panel toggleable - * added: avg bandwidth to bottom of panel - * fix: prevented header from being paused on page change - * fix: prevented bandwidth accounting events from being lost when paused - -6/14/09 - r19716 -Decently big batch of feature additions and bug fixes. - - * added: second page that presents torrc with syntax highlighting, optional comment stripping, etc - * added: ps sampling (cpu/memory usage, pid, and uptime) - * added: help popup with page controls - * fix: corrected issue that caused periodic refreshing to fail - * fix: accounting reset time takes into account DST - * fix: make accounting input and header pausable - -6/10/09 - r19708, r19709 -Couple quick changes. - - * change: removed '--path-to-torctl' startup option - * fix: accounting 'time to reset' now includes gmt to local conversion - -6/7/09 - r19646, r19655, r19656 -Couple features. - - * added: svn external inclusion of TorCtl - * added: bandwidth panel now displays accounting data if set - -6/6/09 - r19636, r19637 -Quick change based on discussion on irc. - - * added: command line argument to specify location of TorCtl without changing Python path first (feature request by phobos) - -6/5/09 - r19629 -Substantial refactoring changes. - - * change: switched from a functional to an OO implementation which further simplified the controller: as an added plus this should make adding additional 'pages' trivial - * change: offloaded resizing to the curses wrapper - * fix: dealt with another curses wtf bug where panels wouldn't repaint unless done in a specific order - -6/4/09 - r19626 -Tested and corrected formatting for all event types except STREAM and STREAM_BW (not sure how to make those occur...). - -6/2/09 - r19615, r19619, r19620 -Introduced layer of abstraction from curses, simplifying its use and greatly improving reliability. - - * added: introduced wrapper to hide curses ugliness which greatly simplified interface code - * added: notice when relay's been silent for five seconds (based on BW events so probably due to Tor being closed), another idea by karsten - * changed: unchecked events have stubs to present information and provide debugging information in case of type mismatch - * fix: all problems with resizing: it's now rock solid - -5/29/09 - r19580, r19594 -Fixes for several rather sinister reliability problems: - - * added: allows logged events to be changed while running (suggested feature by karsten) and experimenting with a more modular design - * fix: added non-blocking reentrant locks to fix concurrency errors that caused chaotic terminal glitches (such as switching to a Chinese character set) - * fix: now fully handles resizing (including vertical) - * fix: using new capabilities in TorCtl including cookie authentication and disabling logging - * fix: bandwidth graph bug when paused - * fix: occasionally refreshes static content in case of graphical hiccups - * fix: added workaround for obscure curses caching bug that prevented portions of the screen from being redrawn - * fix: bug preventing initialization if too small - -5/25/09 - r19567 -Few small tweaks including: - - * added: tiny shell script to alias starting - * added: more informative error message if TorCtl isn't available - * change: defaultly logged events - * change: make inclusion of 'unknown' events toggleable - -5/24/09 - r19548, r19549, r19550, r19551 -Initial version of arm (terminal relay status monitor). Repository set up by arma. - - * fix: bug concerning undefined exit policy - * fix: resolved issue that prevented monitor from functioning in terminals without curs_set support - - Deleted: arm/trunk/LICENSE =================================================================== --- arm/trunk/LICENSE 2011-04-18 22:15:05 UTC (rev 24661) +++ arm/trunk/LICENSE 2011-04-20 15:46:23 UTC (rev 24662) @@ -1,674 +0,0 @@ - GNU GENERAL PUBLIC LICENSE - Version 3, 29 June 2007 - - Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/> - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - Preamble - - The GNU General Public License is a free, copyleft license for -software and other kinds of works. - - The licenses for most software and other practical works are designed -to take away your freedom to share and change the works. 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Deleted: arm/trunk/README =================================================================== --- arm/trunk/README 2011-04-18 22:15:05 UTC (rev 24661) +++ arm/trunk/README 2011-04-20 15:46:23 UTC (rev 24662) @@ -1,180 +0,0 @@ -arm (anonymizing relay monitor) - Terminal status monitor for Tor relays. -Developed by Damian Johnson (www.atagar.com - atagar1(a)gmail.com) -All code under the GPL v3 (http://www.gnu.org/licenses/gpl.html) -Project page: www.atagar.com/arm - -Description: -Command line application for monitoring Tor relays, providing real time status -information such as the current configuration, bandwidth usage, message log, -connections, etc. This uses a curses interface much like 'top' does for system -usage. The application is intended for command-line aficionados, ssh -connections, and anyone stuck with a tty terminal for checking their relay's -status. Releases should be stable so if you manage to make it crash (or have a -feature request) then please let me know! - -The project was originally proposed in 2008 by Jacob and Karsten: - http://archives.seul.org/or/dev/Jan-2008/msg00005.html - -An interview by Brenno Winter discussing the project is available at: - http://www.atagar.com/arm/HFM_INT_0001.mp3 - -Requirements: -Python 2.5 -TorCtl (this is included with arm) -Tor is running with an available control port. This means either... - ... starting Tor with '--controlport <PORT>' - ... or including 'ControlPort <PORT>' in your torrc - -It's also highly suggested for the control port to require authentication. -This can be done either with a cookie or password: - * Cookie Authentication - Controllers authenticate to Tor by providing the - contents of the control_auth_cookie file. To set this up... - - add "CookieAuthentication 1" to your torrc - - either restart Tor or run "pkill -sighup tor" - - this method of authentication is automatically handled by arm, so you - can still start arm as you normally would - - * Password Authentication - Attaching to the control port requires a - password. To set this up... - - run "tor --hash-password <your password>" - - add "HashedControlPassword <hashed password>" to your torrc - - either restart Tor or run "pkill -sighup tor" - - when starting up arm will prompt you for this password - -For full functionality this also needs: -- To be ran with the same user as tor to avoid permission issues with - connection resolution and reading the torrc. - -- Common *nix commands including: - * ps - * a method of connection resolution (any of the following): - * sockstat - * netstat - * ss - * lsof - * procstat - * tail - * pwdx - * ulimit - * pgrep or pidof - * host (if dns lookups are enabled) - -This is started via 'arm' (use the '--help' argument for usage). - -------------------------------------------------------------------------------- - -FAQ: -> Why is it called 'arm'? - -Simple - because it makes the command short and memorable. Terminal -applications need to be easy to type (like 'top', 'ssh', etc), and anything -longer is just begging command-line aficionados to alias it down. I chose the -meaning of the acronym ('anonymizing relay monitor') afterward. - -> If you're listing connections then what about exit nodes? Won't this include -people's traffic? - -No. Potential client and exit connections are specifically scrubbed of -identifying information. Be aware that it's highly discouraged for relay -operators to fetch this data, so please don't. - -> Is it harmful to share the information provided by arm? - -Not really, but it's discouraged. The original plan for arm included a special -emphasis that it wouldn't log any data. The reason is that if a large number of -relay operators published the details of their connections then correlation -attacks could break Tor user's anonymity. Just show some moderation in what you -share and it should be fine. - -> Is there any chance that arm will leak data? - -Not by default, arm is a passive listener with one exception. The second page -(connections) provides the hostnames of Tor relays you're connected to. This -means reverse DNS lookups which, if monitored, could leak your current -connections to an eavesdropper. However, this is disabled by default and -lookups are only made upon request (when showing connection details or listing -connections by hostname). See the page's help for how to enable lookups. - -That said, this is not a terribly big whoop. ISPs and anyone sniffing your -connection already have this data - the only difference is that instead of -saying "I am talking to x" you're saying "I'm talking to x, who's x?", meaning -the resolver's also aware of who they are. - -> When arm starts it gives "Unable to resolve tor pid, abandoning connection -listing"... why? - -If you're running multiple instances of tor then arm needs to figure out which -pid belongs to the open control port. If it's running as a different user (such -as being in a chroot jail) then it's probably failing due to permission issues. -Arm still runs, just no connection listing or ps stats. - -> The bandwidth graph showing up - -Some terminals, most notably screen sessions on Gentoo, appear to have a bug -where highlighted spaces aren't rendered. A reported workaround is to set: - TERM="rxvt-unicode" - -------------------------------------------------------------------------------- - -Layout: - -./ - arm - startup script - install - installation script - - arm.1 - man page - armrc.sample - example arm configuration file with defaults - ChangeLog - revision history - LICENSE - copy of the gpl v3 - README - um... guess you figured this one out - setup.py - distutils installation script for arm - - src/ - __init__.py - starter.py - parses and validates commandline parameters - prereq.py - checks python version and for required packages - version.py - version and last modified information - test.py - method for starting tests and demos - settings.cfg - attributes loaded for parsing tor related data - torConfigDesc.txt - fallback descriptions of Tor's configuration options - uninstall - removal script - - interface/ - connections/ - __init__.py - connPanel.py - (page 2) lists the active tor connections - circEntry.py - circuit entries in the connection panel - connEntry.py - individual connections to or from the system - entries.py - common parent for connPanel display entries - - graphing/ - __init__.py - graphPanel.py - (page 1) presents graphs for data instances - bandwidthStats.py - tracks tor bandwidth usage - psStats.py - tracks system information (such as cpu/memory usage) - connStats.py - tracks number of tor connections - - __init__.py - controller.py - main display loop, handling input and layout - headerPanel.py - top of all pages, providing general information - descriptorPopup.py - (popup) displays connection descriptor data - - logPanel.py - (page 1) displays tor, arm, and torctl events - connPanel.py - (page 2) deprecated counterpart for connections/* - configPanel.py - (page 3) editor panel for the tor configuration - torrcPanel.py - (page 4) displays torrc and validation - - util/ - __init__.py - conf.py - loading and persistence for user configuration - connections.py - service providing periodic connection lookups - enum.py - enumerations for ordered collections - hostnames.py - service providing nonblocking reverse dns lookups - log.py - aggregator for application events - panel.py - wrapper for safely working with curses subwindows - procTools.py - queries process & system information from /proc contents - sysTools.py - helper for system calls, providing client side caching - torConfig.py - functions for working with the torrc and config options - torTools.py - TorCtl wrapper, providing caching and derived information - uiTools.py - helper functions for presenting the user interface - Added: arm/trunk/README =================================================================== --- arm/trunk/README (rev 0) +++ arm/trunk/README 2011-04-20 15:46:23 UTC (rev 24662) @@ -0,0 +1,6 @@ +Did you come here looking for arm's source code repository? Arm has been +migrated to Git and is now available at: +git://git.torproject.org/arm.git + +For web-based access, use https://gitweb.torproject.org/arm.git + Deleted: arm/trunk/arm =================================================================== --- arm/trunk/arm 2011-04-18 22:15:05 UTC (rev 24661) +++ arm/trunk/arm 2011-04-20 15:46:23 UTC (rev 24662) @@ -1,13 +0,0 @@ -#!/bin/sh -if [ "$0" = /usr/bin/arm ]; then - arm_base=/usr/share/arm/ -else - arm_base=$( dirname "$0" )/src/ -fi - -python "${arm_base}prereq.py" - -if [ $? = 0 ]; then - exec python -W ignore::DeprecationWarning "${arm_base}starter.py" $* -fi - Deleted: arm/trunk/arm.1 =================================================================== --- arm/trunk/arm.1 2011-04-18 22:15:05 UTC (rev 24661) +++ arm/trunk/arm.1 2011-04-20 15:46:23 UTC (rev 24662) @@ -1,74 +0,0 @@ -.TH arm 1 "27 August 2010" -.SH NAME -arm - Terminal Tor status monitor - -.SH SYNOPSIS -arm [\fIOPTION\fR] - -.SH DESCRIPTION -The anonymizing relay monitor (arm) is a terminal status monitor for Tor -relays, intended for command-line aficionados, ssh connections, and anyone -stuck with a tty terminal. This works much like top does for system usage, -providing real time statistics for: - * bandwidth, cpu, and memory usage - * relay's current configuration - * logged events - * connection details (ip, hostname, fingerprint, and consensus data) - * etc - -Defaults and interface properties are configurable via a user provided -configuration file (for an example see the provided \fBarmrc.sample\fR). -Releases and information are available at \fIhttp://www.atagar.com/arm\fR. - -.SH OPTIONS -.TP -\fB\-i\fR, \fB\-\-interface [ADDRESS:]PORT\fR -tor control port arm should attach to (default is \fB127.0.0.1:9051\fR) - -.TP -\fB\-c\fR, \fB\-\-config CONFIG_PATH\fR -user provided configuration file (default is \fB~/.armrc\fR) - -.TP -\fB\-d\fR, \fB\-\-debug\fR -writes all arm logs to /home/atagar/.arm/log - -.TP -\fB\-b\fR, \fB\-\-blind\fR -disable connection lookups (netstat, lsof, and ss), dropping the parts of the -interface that rely on this information - -.TP -\fB\-e\fR, \fB\-\-event EVENT_FLAGS\fR -flags for tor, arm, and torctl events to be logged (default is \fBN3\fR) - - d DEBUG a ADDRMAP k DESCCHANGED s STREAM - i INFO f AUTHDIR_NEWDESCS g GUARD r STREAM_BW - n NOTICE h BUILDTIMEOUT_SET l NEWCONSENSUS t STATUS_CLIENT - w WARN b BW m NEWDESC u STATUS_GENERAL - e ERR c CIRC p NS v STATUS_SERVER - j CLIENTS_SEEN q ORCONN - DINWE tor runlevel+ A All Events - 12345 arm runlevel+ X No Events - 67890 torctl runlevel+ U Unknown Events - -.TP -\fB\-v\fR, \fB\-\-version\fR -provides version information - -.TP -\fB\-h\fR, \fB\-\-help\fR -provides usage information - -.SH FILES -.TP -\fB~/.armrc\fR -Your personal arm configuration file - -.TP -\fB/usr/share/doc/arm/armrc.sample\fR -Sample armrc configuration file that documents all options - -.SH AUTHOR -Written by Damian Johnson (atagar1(a)gmail.com) - Deleted: arm/trunk/armrc.sample =================================================================== --- arm/trunk/armrc.sample 2011-04-18 22:15:05 UTC (rev 24661) +++ arm/trunk/armrc.sample 2011-04-20 15:46:23 UTC (rev 24662) @@ -1,285 +0,0 @@ -# Startup options -startup.controlPassword -startup.interface.ipAddress 127.0.0.1 -startup.interface.port 9051 -startup.blindModeEnabled false -startup.events N3 -startup.dataDirectory ~/.arm - -# Seconds between querying information -queries.resourceUsage.rate 5 -queries.connections.minRate 5 -queries.refreshRate.rate 5 - -# Read the proc contents directly instead of calling ps, netstat, and other -# resolvers. This provides very sizable performance benefits (around 90% -# faster lookups) but this is only available on Linux. -queries.useProc true - -# Renders the interface with color if set and the terminal supports it -features.colorInterface true - -# Checks the torrc for issues, warning and hilighting problems if true -features.torrc.validate true - -# Set this if you're running in a chroot jail or other environment where tor's -# resources (log, state, etc) should have a prefix in their paths. -features.pathPrefix - -# If set, arm appends any log messages it reports while running to the given -# log file. This does not take filters into account or include prepopulated -# events. -features.logFile - -# If true, the header panel always shows the file descriptor usage. Otherwise -# this is only displayed when we're running out. -features.showFdUsage false - -# Paremters for the log panel -# --------------------------- -# showDateDividers -# show borders with dates for entries from previous days -# showDuplicateEntries -# shows all log entries if true, otherwise collapses similar entries with an -# indicator for how much is being hidden -# entryDuration -# number of days log entries are kept before being dropped (if zero then -# they're kept until cropped due to caching limits) -# maxLinesPerEntry -# max number of lines to display for a single log entry -# prepopulate -# attempts to read past events from the log file if true -# prepopulateReadLimit -# maximum entries read from the log file, used to prevent huge log files from -# causing a slow startup time. -# maxRefreshRate -# rate limiting (in milliseconds) for drawing the log if updates are made -# rapidly (for instance, when at the DEBUG runlevel) - -features.log.showDateDividers true -features.log.showDuplicateEntries false -features.log.entryDuration 7 -features.log.maxLinesPerEntry 4 -features.log.prepopulate true -features.log.prepopulateReadLimit 5000 -features.log.maxRefreshRate 300 - -# Paremters for the config panel -# --------------------------- -# order -# three comma separated configuration attributes, options including: -# 0 -> Category, 1 -> Option Name, 2 -> Value, 3 -> Arg Type, -# 4 -> Arg Usage, 5 -> Summary, 6 -> Description, 7 -> Man Entry, -# 8 -> Is Default -# selectionDetails.height -# rows of data for the panel showing details on the current selection, this -# is disabled entirely if zero -# features.config.prepopulateEditValues -# when editing config values the current value is prepopulated if true, and -# left blank otherwise -# state.colWidth.* -# column content width -# state.showPrivateOptions -# tor provides config options of the form "__<option>" that can be dangerous -# to set, if true arm provides these on the config panel -# state.showVirtualOptions -# virtual options are placeholders for other option groups, never having -# values or being setable themselves -# file.showScrollbars -# displays scrollbars when the torrc content is longer than the display -# file.maxLinesPerEntry -# max number of lines to display for a single entry in the torrc - -features.config.order 7, 1, 8 -features.config.selectionDetails.height 6 -features.config.prepopulateEditValues true -features.config.state.colWidth.option 25 -features.config.state.colWidth.value 15 -features.config.state.showPrivateOptions false -features.config.state.showVirtualOptions false -features.config.file.showScrollbars true -features.config.file.maxLinesPerEntry 8 - -# Descriptions for tor's configuration options can be loaded from its man page -# to give usage information on the settings page. They can also be persisted to -# a file to speed future lookups. -# --------------------------- -# enabled -# allows the descriptions to be fetched from the man page if true -# persist -# caches the descriptions (substantially saving on future startup times) - -features.config.descriptions.enabled true -features.config.descriptions.persist true - -# General graph parameters -# ------------------------ -# height -# height of graphed stats -# maxWidth -# maximum number of graphed entries -# interval -# 0 -> each second, 1 -> 5 seconds, 2 -> 30 seconds, 3 -> minutely, -# 4 -> 15 minutes, 5 -> half hour, 6 -> hourly, 7 -> daily -# bound -# 0 -> global maxima, 1 -> local maxima, 2 -> tight -# type -# 0 -> None, 1 -> Bandwidth, 2 -> Connections, 3 -> System Resources -# showIntermediateBounds -# shows y-axis increments between the top/bottom bounds - -features.graph.height 7 -features.graph.maxWidth 150 -features.graph.interval 0 -features.graph.bound 1 -features.graph.type 1 -features.graph.showIntermediateBounds true - -# Parameters for graphing bandwidth stats -# --------------------------------------- -# prepopulate -# attempts to use tor's state file to prepopulate the bandwidth graph at the -# 15-minute interval (this requires the minimum of a day's worth of uptime) -# prepopulateTotal -# populates the total stat from the state file if true (this only contains -# the last day's worth of information, so this metric isn't the true total) -# transferInBystes -# shows rate measurments in bytes if true, bits otherwise -# accounting.show -# provides accounting stats if AccountingMax was set -# accounting.rate -# seconds between querying accounting stats -# accounting.isTimeLong -# provides verbose measurements of time if true - -features.graph.bw.prepopulate true -features.graph.bw.prepopulateTotal false -features.graph.bw.transferInBytes false -features.graph.bw.accounting.show true -features.graph.bw.accounting.rate 10 -features.graph.bw.accounting.isTimeLong false - -# Parameters for connection display -# --------------------------------- -# oldPanel -# includes the old connection panel in the interface -# newPanel -# includes the new connection panel in the interface -# listingType -# the primary category of information shown by default, options including: -# 0 -> IP Address / Port 1 -> Hostname -# 2 -> Fingerprint 3 -> Nickname -# order -# three comma separated configuration attributes, options including: -# 0 -> Category, 1 -> Uptime, 2 -> Listing, 3 -> IP Address, -# 4 -> Port, 5 -> Hostname, 6 -> Fingerprint, 7 -> Nickname, -# 8 -> Country -# refreshRate -# rate at which the connection panel contents is redrawn (if higher than the -# connection resolution rate then reducing this won't casue new data to -# appear more frequently - just increase the rate at which the uptime field -# is updated) -# resolveApps -# issues lsof queries to determining the applications involved in local -# SOCKS and CONTROL connections -# markInitialConnections -# if true, the uptime of the initial connections when we start are marked -# with a '+' (these uptimes are estimates since arm can only track a -# connection's duration while it runs) -# showExitPort -# shows port related information of exit connections we relay if true -# showColumn.* -# toggles the visability of the connection table columns - -features.connection.oldPanel false -features.connection.newPanel true -features.connection.listingType 0 -features.connection.order 0, 2, 1 -features.connection.refreshRate 5 -features.connection.resolveApps true -features.connection.markInitialConnections true -features.connection.showExitPort true -features.connection.showColumn.fingerprint true -features.connection.showColumn.nickname true -features.connection.showColumn.destination true -features.connection.showColumn.expandedIp true - -# Thread pool size for hostname resolutions -# Determines the maximum number of concurrent requests. Upping this to around -# thirty or so seems to be problematic, causing intermittently seizing. - -queries.hostnames.poolSize 5 - -# Method of resolving hostnames -# If true, uses python's internal "socket.gethostbyaddr" to resolve addresses -# rather than the host command. This is ignored if the system's unable to make -# parallel requests. Resolving this way seems to be much slower than host calls -# in practice. - -queries.hostnames.useSocketModule false - -# Caching parameters -cache.sysCalls.size 600 -cache.hostnames.size 700000 -cache.hostnames.trimSize 200000 -cache.logPanel.size 1000 -cache.armLog.size 1000 -cache.armLog.trimSize 200 - -# Runlevels at which arm logs its events -log.startTime INFO -log.refreshRate DEBUG -log.highCpuUsage WARN -log.configEntryNotFound NONE -log.configEntryUndefined NOTICE -log.configEntryTypeError NOTICE -log.torCtlPortClosed NOTICE -log.torGetInfo DEBUG -log.torGetInfoCache NONE -log.torGetConf DEBUG -log.torGetConfCache NONE -log.torSetConf INFO -log.torEventTypeUnrecognized NOTICE -log.torPrefixPathInvalid NOTICE -log.procCallMade DEBUG -log.sysCallMade DEBUG -log.sysCallCached NONE -log.sysCallFailed INFO -log.sysCallCacheGrowing INFO -log.panelRecreated DEBUG -log.graph.bw.prepopulateSuccess NOTICE -log.graph.bw.prepopulateFailure NOTICE -log.logPanel.prepopulateSuccess INFO -log.logPanel.prepopulateFailed WARN -log.logPanel.logFileOpened NOTICE -log.logPanel.logFileWriteFailed ERR -log.logPanel.forceDoubleRedraw DEBUG -log.torrc.readFailed WARN -log.torrc.validation.torStateDiffers WARN -log.torrc.validation.unnecessaryTorrcEntries NOTICE -log.configDescriptions.readManPageSuccess INFO -log.configDescriptions.readManPageFailed NOTICE -log.configDescriptions.unrecognizedCategory NOTICE -log.configDescriptions.internalLoadSuccess NOTICE -log.configDescriptions.internalLoadFailed ERR -log.configDescriptions.persistance.loadSuccess INFO -log.configDescriptions.persistance.loadFailed INFO -log.configDescriptions.persistance.saveSuccess NOTICE -log.configDescriptions.persistance.saveFailed NOTICE -log.connResolverOptions INFO -log.connLookupFailed INFO -log.connLookupFailover NOTICE -log.connLookupAbandon WARN -log.connLookupRateGrowing NONE -log.hostnameCacheTrimmed INFO -log.cursesColorSupport INFO -log.bsdJailFound INFO -log.unknownBsdJailId WARN -log.geoipUnavailable WARN -log.stats.failedProcResolution DEBUG -log.stats.procResolutionFailover INFO -log.stats.failedPsResolution INFO -log.savingDebugLog NOTICE -log.fdUsageSixtyPercent NOTICE -log.fdUsageNinetyPercent WARN - Deleted: arm/trunk/install =================================================================== --- arm/trunk/install 2011-04-18 22:15:05 UTC (rev 24661) +++ arm/trunk/install 2011-04-20 15:46:23 UTC (rev 24662) @@ -1,15 +0,0 @@ -#!/bin/sh -python src/prereq.py - -if [ $? = 0 ]; then - python setup.py -q install - - # provide notice if we installed successfully - if [ $? = 0 ]; then - echo "installed to /usr/share/arm" - fi - - # cleans up the automatically built temporary files - rm -rf ./build -fi - Deleted: arm/trunk/setup.py =================================================================== --- arm/trunk/setup.py 2011-04-18 22:15:05 UTC (rev 24661) +++ arm/trunk/setup.py 2011-04-20 15:46:23 UTC (rev 24662) @@ -1,103 +0,0 @@ -#!/usr/bin/env python -import os -import sys -import gzip -import tempfile -from src.version import VERSION -from distutils.core import setup - -# Use 'tor-arm' instead of 'arm' in the path for the sample armrc if we're -# building for debian. - -isDebInstall = False -for arg in sys.argv: - if "tor-arm" in arg: - isDebInstall = True - break - -docPath = "/usr/share/doc/%s" % ("tor-arm" if isDebInstall else "arm") - -# Allow the docPath to be overridden via a '--docPath' argument. This is to -# support custom documentation locations on Gentoo, as discussed in: -# https://bugs.gentoo.org/349792 - -try: - docPathFlagIndex = sys.argv.index("--docPath") - if docPathFlagIndex < len(sys.argv) - 1: - docPath = sys.argv[docPathFlagIndex + 1] - - # remove the custom --docPath argument (otherwise the setup call will - # complain about them) - del sys.argv[docPathFlagIndex:docPathFlagIndex + 3] - else: - print "No path provided for --docPath" - sys.exit(1) -except ValueError: pass # --docPath flag not found - -# Provides the configuration option to install to "/usr/share" rather than as a -# python module. Alternatives are to either provide this as an input argument -# (not an option for deb/rpm builds) or add a setup.cfg with: -# [install] -# install-purelib=/usr/share -# which would mean a bit more unnecessary clutter. - -manFilename = "arm.1" -if "install" in sys.argv: - sys.argv += ["--install-purelib", "/usr/share"] - - # Compresses the man page. This is a temporary file that we'll install. If - # something goes wrong then we'll print the issue and use the uncompressed man - # page instead. - - try: - manInputFile = open('arm.1', 'r') - manContents = manInputFile.read() - manInputFile.close() - - # temporary destination for the man page guarenteed to be unoccupied (to - # avoid conflicting with files that are already there) - tmpFilename = tempfile.mktemp("/arm.1.gz") - - # make dir if the path doesn't already exist - baseDir = os.path.dirname(tmpFilename) - if not os.path.exists(baseDir): os.makedirs(baseDir) - - manOutputFile = gzip.open(tmpFilename, 'wb') - manOutputFile.write(manContents) - manOutputFile.close() - - # places in tmp rather than a relative path to avoid having this copy appear - # in the deb and rpm builds - manFilename = tmpFilename - except IOError, exc: - print "Unable to compress man page: %s" % exc - -setup(name='arm', - version=VERSION, - description='Terminal tor status monitor', - license='GPL v3', - author='Damian Johnson', - author_email='atagar(a)torproject.org', - url='http://www.atagar.com/arm/', - packages=['arm', 'arm.interface', 'arm.interface.graphing', 'arm.interface.connections', 'arm.util', 'arm.TorCtl'], - package_dir={'arm': 'src'}, - data_files=[("/usr/bin", ["arm"]), - ("/usr/share/man/man1", [manFilename]), - (docPath, ["armrc.sample"]), - ("/usr/share/arm", ["src/settings.cfg"])], - ) - -# Cleans up the temporary compressed man page. -if manFilename != 'arm.1' and os.path.isfile(manFilename): - if "-q" not in sys.argv: print "Removing %s" % manFilename - os.remove(manFilename) - -# Removes the egg_info file. Apparently it is not optional during setup -# (hardcoded in distutils/command/install.py), nor are there any arguments to -# bypass its creation. The deb build removes this as part of its rules script. -eggPath = '/usr/share/arm-%s.egg-info' % VERSION - -if not isDebInstall and os.path.isfile(eggPath): - if "-q" not in sys.argv: print "Removing %s" % eggPath - os.remove(eggPath) -

1 0

[metrics-tasks/master] Add graph code for #2394.
by karsten＠torproject.org 20 Apr '11

20 Apr '11

commit c6887f322a243ef5526e2b793c5e461936722080 Author: Karsten Loesing <karsten.loesing(a)gmx.net> Date: Wed Apr 20 12:01:00 2011 +0200 Add graph code for #2394. --- task-2394/.gitignore | 1 + task-2394/bandwidth-comparison.R | 153 ++++++++++++++++++++++++++++++++++++++ 2 files changed, 154 insertions(+), 0 deletions(-) diff --git a/task-2394/.gitignore b/task-2394/.gitignore index bef5dec..1e3c939 100644 --- a/task-2394/.gitignore +++ b/task-2394/.gitignore @@ -3,4 +3,5 @@ descriptors/ *.pdf *.csv *.jar +*.png diff --git a/task-2394/bandwidth-comparison.R b/task-2394/bandwidth-comparison.R new file mode 100644 index 0000000..77a5842 --- /dev/null +++ b/task-2394/bandwidth-comparison.R @@ -0,0 +1,153 @@ +options(warn = -1) +suppressPackageStartupMessages(library("ggplot2")) + +b <- read.csv("bandwidth-comparison.csv", stringsAsFactors = FALSE) + +# Plot ECDF to compare categories +cdf_relays_category <- function(data, category) { + d <- data[data$category == category & data$descriptorbandwidth > 0, ] + d <- sort(d$consensusbandwidth * 1000 / d$descriptorbandwidth) + d <- data.frame(x = d, y = (1:length(d)) / length(d), + category = category) + d +} +relays_category <- rbind( + cdf_relays_category(b, "Guard & Exit (default policy)"), + cdf_relays_category(b, "Exit (default policy)"), + cdf_relays_category(b, "Guard & Exit (non-default policy)"), + cdf_relays_category(b, "Exit (non-default policy)"), + cdf_relays_category(b, "Guard"), + cdf_relays_category(b, "Middle")) +ggplot(relays_category, aes(x = x, y = y, colour = category)) + +geom_line() + +scale_x_log10("\nRatio of measured by self-reported bandwidth", + limits = c(0.1, 10), breaks = c(0.1, 0.2, 0.5, 1, 2, 5, 10), + labels = c("0.1", "0.2", "0.5", "1", "2", "5", "10")) + +scale_y_continuous("Fraction of relays\n", limits = c(0, 1), + formatter = "percent") + +scale_colour_hue("") + +geom_vline(xintercept = 1, legend = FALSE, linetype = "dashed") + +opts(title = "Ratio between measured and self-reported relay bandwidth", + legend.position = "top") +ggsave(filename = "bandwidth-comparison-relays.png", + width = 8, height = 5, dpi = 150) + +stopit + +# Plot ECDFs to compare consensus to votes +cdf_relays_category_votes <- function(data, category) { + d <- data[data$category == category & data$descriptorbandwidth > 0, ] + consensus <- sort(d$consensusbandwidth * 1000 / d$descriptorbandwidth) + ides <- sort(d$idesbandwidth * 1000 / d$descriptorbandwidth) + urras <- sort(d$urrasbandwidth * 1000 / d$descriptorbandwidth) + moria1 <- sort(d$moria1bandwidth * 1000 / d$descriptorbandwidth) + gabelmoo <- sort(d$gabelmoobandwidth * 1000 / d$descriptorbandwidth) + d <- rbind( + data.frame(x = consensus, + y = (1:length(consensus)) / length(consensus), + source = "consensus", + category = category), + data.frame(x = ides, + y = (1:length(ides)) / length(ides), + source = "ides", + category = category), + data.frame(x = urras, + y = (1:length(urras)) / length(urras), + source = "urras", + category = category), + data.frame(x = moria1, + y = (1:length(moria1)) / length(moria1), + source = "moria1", + category = category), + data.frame(x = gabelmoo, + y = (1:length(gabelmoo)) / length(gabelmoo), + source = "gabelmoo", + category = category)) + d +} +relays_category_votes <- rbind( + cdf_relays_category_votes(b, "Guard & Exit (default policy)"), + cdf_relays_category_votes(b, "Exit (default policy)"), + cdf_relays_category_votes(b, "Guard & Exit (non-default policy)"), + cdf_relays_category_votes(b, "Exit (non-default policy)"), + cdf_relays_category_votes(b, "Guard"), + cdf_relays_category_votes(b, "Middle")) +ggplot(relays_category_votes, aes(x = x, y = y, colour = source)) + +geom_line() + +facet_wrap(~ category, ncol = 3) + +scale_x_log10("\nRatio of measured by self-reported bandwidth", + limits = c(0.1, 10), breaks = c(0.1, 1, 10), + labels = c("0.1", "1", "10")) + +scale_y_continuous("Fraction of relays\n", limits = c(0, 1), + formatter = "percent") + +scale_colour_manual("", + breaks = c("consensus", "ides", "urras", "moria1", "gabelmoo"), + values = c("black", rep(alpha("black", 0.25), 4))) + +geom_vline(xintercept = 1, legend = FALSE, linetype = "dotted") + +opts(title = paste("Measured vs. self-reported bandwidth ratios in", + "consensus and votes\n"), legend.position = "none") +ggsave(filename = "bandwidth-comparison-relays-votes.png", + width = 8, height = 5, dpi = 150) + +# Plot _weighted_ ECDFs +wecdf <- function(data, source, category) { + data <- data[with(data, order(ratio)), ] + sum_measured <- sum(data$measured, na.rm = TRUE) + cur_measured <- data$measured[1] + res <- data.frame(x = data$ratio[1], + y = cur_measured / sum_measured, + source = source, category = category) + for (i in 2:length(data$ratio)) { + cur_measured <- cur_measured + data$measured[i] + res <- rbind(res, data.frame(x = data$ratio[i], + y = cur_measured / sum_measured, + source = source, category = category)) + } + res +} +cdf_measured_category_votes <- function(data, category) { + d <- data[data$category == category & data$descriptorbandwidth > 0, ] + d <- rbind( + wecdf(data.frame( + ratio = d$consensusbandwidth * 1000 / d$descriptorbandwidth, + measured = d$consensusbandwidth), "consensus", category), + wecdf(data.frame( + ratio = d$idesbandwidth * 1000 / d$descriptorbandwidth, + measured = d$idesbandwidth), "ides", category), + wecdf(data.frame( + ratio = d$urrasbandwidth * 1000 / d$descriptorbandwidth, + measured = d$urrasbandwidth), "urras", category), + wecdf(data.frame( + ratio = d$moria1bandwidth * 1000 / d$descriptorbandwidth, + measured = d$moria1bandwidth), "moria1", category), + wecdf(data.frame( + ratio = d$gabelmoobandwidth * 1000 / d$descriptorbandwidth, + measured = d$gabelmoobandwidth), "gabelmoo", category)) + d +} +measured_category_votes <- rbind( + cdf_measured_category_votes(b, "Guard & Exit (default policy)"), + cdf_measured_category_votes(b, "Exit (default policy)"), + cdf_measured_category_votes(b, "Guard & Exit (non-default policy)"), + cdf_measured_category_votes(b, "Exit (non-default policy)"), + cdf_measured_category_votes(b, "Guard"), + cdf_measured_category_votes(b, "Middle")) +ggplot(measured_category_votes, aes(x = x, y = y, colour = source)) + +geom_line() + +facet_wrap(~ category, ncol = 3) + +scale_x_log10("\nRatio of measured by self-reported bandwidth", + limits = c(0.1, 10), breaks = c(0.1, 1, 10), + labels = c("0.1", "1", "10")) + +scale_y_continuous("Fraction of measured bandwidth\n", limits = c(0, 1), + formatter = "percent") + +scale_colour_manual("", + breaks = c("consensus", "ides", "urras", "moria1", "gabelmoo"), + values = c("black", rep(alpha("black", 0.25), 4))) + +geom_vline(xintercept = 1, legend = FALSE, linetype = "dotted") + +opts(title = paste("Measured vs. self-reported bandwidth ratios in", + "consensus and votes\n"), legend.position = "none") +ggsave(filename = "bandwidth-comparison-measured-votes.png", + width = 8, height = 5, dpi = 150) +write.csv(measured_category_votes, "measured_category_votes-temp.csv", + quote = FALSE, row.names = FALSE) +

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[tor/master] Prevent hugely inflated observed bandwidth values
by nickm＠torproject.org 19 Apr '11

19 Apr '11

commit 3f7f96d9e7aa2254d62d63530c37ee96d4b3abc8 Author: Sebastian Hahn <sebastian(a)torproject.org> Date: Tue Apr 19 16:00:41 2011 +0200 Prevent hugely inflated observed bandwidth values When reading the bw history from the state file, we'd add the 900-second value as traffic that occured during one second. Fix that by adding the average value to each second. This bug was present since 0.2.0.5-alpha, but was hidden until 0.2.23-alpha when we started using the saved values. --- changes/bug2704_part2 | 5 +++++ src/or/rephist.c | 19 ++++++++++++++++--- 2 files changed, 21 insertions(+), 3 deletions(-) diff --git a/changes/bug2704_part2 b/changes/bug2704_part2 new file mode 100644 index 0000000..962c8b7 --- /dev/null +++ b/changes/bug2704_part2 @@ -0,0 +1,5 @@ + o Major bugfixes: + - Prevent relays that read their bandwidth history from their state file + from arbitrarily inflating that value. Fixes the second half of bug + 2704, bugfix on tor-0.2.2.23-alpha. + diff --git a/src/or/rephist.c b/src/or/rephist.c index 6034bbc..fb091d5 100644 --- a/src/or/rephist.c +++ b/src/or/rephist.c @@ -1686,11 +1686,24 @@ rep_hist_load_bwhist_state_section(bw_array_t *b, } if (start < now) { - add_obs(b, start, v); + time_t cur_start = start; + time_t actual_interval_len = s_interval; + uint64_t cur_val = 0; + /* Calculate the average per second. This is the best we can do + * because our state file doesn't have per-second resolution. */ + if (start + s_interval > now) + actual_interval_len = now - start; + cur_val = v / actual_interval_len; + /* This is potentially inefficient, but since we don't do it very + * often it should be ok. */ + while (cur_start < start + actual_interval_len) { + add_obs(b, cur_start, cur_val); + ++cur_start; + } b->max_total = mv; /* This will result in some fairly choppy history if s_interval - * is notthe same as NUM_SECS_BW_SUM_INTERVAL. XXXX */ - start += s_interval; + * is not the same as NUM_SECS_BW_SUM_INTERVAL. XXXX */ + start += actual_interval_len; } } SMARTLIST_FOREACH_END(cp); }

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[tor/master] Merge remote-tracking branch 'origin/maint-0.2.2'
by nickm＠torproject.org 19 Apr '11

19 Apr '11

commit 7c83d4043d7f336c14a53418ce91b12335626f6b Merge: 4a7f979 3f7f96d Author: Nick Mathewson <nickm(a)torproject.org> Date: Tue Apr 19 15:39:04 2011 -0400 Merge remote-tracking branch 'origin/maint-0.2.2' changes/bug2704_part1 | 5 +++++ changes/bug2704_part2 | 5 +++++ src/or/rephist.c | 21 +++++++++++++++++---- 3 files changed, 27 insertions(+), 4 deletions(-)

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[tor/master] Don't sometimes undercount bw average
by nickm＠torproject.org 19 Apr '11

19 Apr '11

commit 13c3884ff60aa0e58464f379f988683f1c30438a Author: Sebastian Hahn <sebastian(a)torproject.org> Date: Tue Apr 19 17:12:27 2011 +0200 Don't sometimes undercount bw average This fixes the first part of bug 2704. It should occur only rarely when no bw maxima are known. Bugfix on 0.2.2.23-alpha. Fixes bug 2704. --- changes/bug2704_part1 | 5 +++++ src/or/rephist.c | 2 +- 2 files changed, 6 insertions(+), 1 deletions(-) diff --git a/changes/bug2704_part1 b/changes/bug2704_part1 new file mode 100644 index 0000000..eaf2281 --- /dev/null +++ b/changes/bug2704_part1 @@ -0,0 +1,5 @@ + o Minor bugfixes: + - Fix an issue causing calculation of Tor's average bandwidth as saved + in the state file to be 10 times smaller than it should be. Fixes the + first part of bug 2704, bugfix on tor-0.2.2.23-alpha. + diff --git a/src/or/rephist.c b/src/or/rephist.c index 9b7eefe..6034bbc 100644 --- a/src/or/rephist.c +++ b/src/or/rephist.c @@ -1673,7 +1673,7 @@ rep_hist_load_bwhist_state_section(bw_array_t *b, mv *= NUM_SECS_ROLLING_MEASURE; } else { /* No maxima known; guess average rate to be conservative. */ - mv = v / s_interval; + mv = (v / s_interval) * NUM_SECS_ROLLING_MEASURE; } if (!ok) { retval = -1;

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[tor/maint-0.2.2] Don't sometimes undercount bw average
by nickm＠torproject.org 19 Apr '11

19 Apr '11

commit 13c3884ff60aa0e58464f379f988683f1c30438a Author: Sebastian Hahn <sebastian(a)torproject.org> Date: Tue Apr 19 17:12:27 2011 +0200 Don't sometimes undercount bw average This fixes the first part of bug 2704. It should occur only rarely when no bw maxima are known. Bugfix on 0.2.2.23-alpha. Fixes bug 2704. --- changes/bug2704_part1 | 5 +++++ src/or/rephist.c | 2 +- 2 files changed, 6 insertions(+), 1 deletions(-) diff --git a/changes/bug2704_part1 b/changes/bug2704_part1 new file mode 100644 index 0000000..eaf2281 --- /dev/null +++ b/changes/bug2704_part1 @@ -0,0 +1,5 @@ + o Minor bugfixes: + - Fix an issue causing calculation of Tor's average bandwidth as saved + in the state file to be 10 times smaller than it should be. Fixes the + first part of bug 2704, bugfix on tor-0.2.2.23-alpha. + diff --git a/src/or/rephist.c b/src/or/rephist.c index 9b7eefe..6034bbc 100644 --- a/src/or/rephist.c +++ b/src/or/rephist.c @@ -1673,7 +1673,7 @@ rep_hist_load_bwhist_state_section(bw_array_t *b, mv *= NUM_SECS_ROLLING_MEASURE; } else { /* No maxima known; guess average rate to be conservative. */ - mv = v / s_interval; + mv = (v / s_interval) * NUM_SECS_ROLLING_MEASURE; } if (!ok) { retval = -1;

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[tor/maint-0.2.2] Prevent hugely inflated observed bandwidth values
by nickm＠torproject.org 19 Apr '11

19 Apr '11

commit 3f7f96d9e7aa2254d62d63530c37ee96d4b3abc8 Author: Sebastian Hahn <sebastian(a)torproject.org> Date: Tue Apr 19 16:00:41 2011 +0200 Prevent hugely inflated observed bandwidth values When reading the bw history from the state file, we'd add the 900-second value as traffic that occured during one second. Fix that by adding the average value to each second. This bug was present since 0.2.0.5-alpha, but was hidden until 0.2.23-alpha when we started using the saved values. --- changes/bug2704_part2 | 5 +++++ src/or/rephist.c | 19 ++++++++++++++++--- 2 files changed, 21 insertions(+), 3 deletions(-) diff --git a/changes/bug2704_part2 b/changes/bug2704_part2 new file mode 100644 index 0000000..962c8b7 --- /dev/null +++ b/changes/bug2704_part2 @@ -0,0 +1,5 @@ + o Major bugfixes: + - Prevent relays that read their bandwidth history from their state file + from arbitrarily inflating that value. Fixes the second half of bug + 2704, bugfix on tor-0.2.2.23-alpha. + diff --git a/src/or/rephist.c b/src/or/rephist.c index 6034bbc..fb091d5 100644 --- a/src/or/rephist.c +++ b/src/or/rephist.c @@ -1686,11 +1686,24 @@ rep_hist_load_bwhist_state_section(bw_array_t *b, } if (start < now) { - add_obs(b, start, v); + time_t cur_start = start; + time_t actual_interval_len = s_interval; + uint64_t cur_val = 0; + /* Calculate the average per second. This is the best we can do + * because our state file doesn't have per-second resolution. */ + if (start + s_interval > now) + actual_interval_len = now - start; + cur_val = v / actual_interval_len; + /* This is potentially inefficient, but since we don't do it very + * often it should be ok. */ + while (cur_start < start + actual_interval_len) { + add_obs(b, cur_start, cur_val); + ++cur_start; + } b->max_total = mv; /* This will result in some fairly choppy history if s_interval - * is notthe same as NUM_SECS_BW_SUM_INTERVAL. XXXX */ - start += s_interval; + * is not the same as NUM_SECS_BW_SUM_INTERVAL. XXXX */ + start += actual_interval_len; } } SMARTLIST_FOREACH_END(cp); }

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