- tor-commits - lists.torproject.org

[arm/master] Moving menus fromt he controller to panels
by atagar＠torproject.org 09 May '11

09 May '11

commit a2c89f6f8261a892cc02aee5325fc0ffff7671d9 Author: Damian Johnson <atagar(a)torproject.org> Date: Mon May 9 09:56:27 2011 -0700 Moving menus fromt he controller to panels Moving all of the option menus from a huge if/else block in the controller to the panels they're being used for. This included a couple minor changes to the panel api to better accommodate them. --- src/cli/configPanel.py | 15 ++- src/cli/connections/connPanel.py | 39 ++++++- src/cli/controller.py | 242 ++------------------------------------ src/cli/graphing/graphPanel.py | 36 ++++++- src/cli/logPanel.py | 59 +++++++++- src/cli/popups.py | 97 +++++++++++++++- src/cli/torrcPanel.py | 6 +- src/util/panel.py | 27 ++++ 8 files changed, 272 insertions(+), 249 deletions(-) diff --git a/src/cli/configPanel.py b/src/cli/configPanel.py index 6aaafc2..31a78ab 100644 --- a/src/cli/configPanel.py +++ b/src/cli/configPanel.py @@ -247,6 +247,7 @@ class ConfigPanel(panel.Panel): def handleKey(self, key): self.valsLock.acquire() + isKeystrokeConsumed = True if uiTools.isScrollKey(key): pageHeight = self.getPreferredSize()[0] - 1 detailPanelHeight = self._config["features.config.selectionDetails.height"] @@ -270,8 +271,10 @@ class ConfigPanel(panel.Panel): # converts labels back to enums resultEnums = [getFieldFromLabel(label) for label in results] self.setSortOrder(resultEnums) + else: isKeystrokeConsumed = False self.valsLock.release() + return isKeystrokeConsumed def getHelp(self): options = [] @@ -288,10 +291,6 @@ class ConfigPanel(panel.Panel): def draw(self, width, height): self.valsLock.acquire() - # draws the top label - configType = "Tor" if self.configType == State.TOR else "Arm" - hiddenMsg = "press 'a' to hide most options" if self.showAll else "press 'a' to show all options" - # panel with details for the current selection detailPanelHeight = self._config["features.config.selectionDetails.height"] isScrollbarVisible = False @@ -311,8 +310,12 @@ class ConfigPanel(panel.Panel): self._drawSelectionPanel(cursorSelection, width, detailPanelHeight, isScrollbarVisible) - titleLabel = "%s Configuration (%s):" % (configType, hiddenMsg) - self.addstr(0, 0, titleLabel, curses.A_STANDOUT) + # draws the top label + if self.isTitleVisible(): + configType = "Tor" if self.configType == State.TOR else "Arm" + hiddenMsg = "press 'a' to hide most options" if self.showAll else "press 'a' to show all options" + titleLabel = "%s Configuration (%s):" % (configType, hiddenMsg) + self.addstr(0, 0, titleLabel, curses.A_STANDOUT) # draws left-hand scroll bar if content's longer than the height scrollOffset = 1 diff --git a/src/cli/connections/connPanel.py b/src/cli/connections/connPanel.py index 8ad41d5..4d89d5c 100644 --- a/src/cli/connections/connPanel.py +++ b/src/cli/connections/connPanel.py @@ -131,6 +131,8 @@ class ConnectionPanel(panel.Panel, threading.Thread): listingType - Listing instance for the primary information to be shown """ + if self._listingType == listingType: return + self.valsLock.acquire() self._listingType = listingType @@ -143,6 +145,7 @@ class ConnectionPanel(panel.Panel, threading.Thread): def handleKey(self, key): self.valsLock.acquire() + isKeystrokeConsumed = True if uiTools.isScrollKey(key): pageHeight = self.getPreferredSize()[0] - 1 if self._showDetails: pageHeight -= (DETAILS_HEIGHT + 1) @@ -159,8 +162,39 @@ class ConnectionPanel(panel.Panel, threading.Thread): optionColors = dict([(attr, entries.SORT_COLORS[attr]) for attr in options]) results = cli.popups.showSortDialog(titleLabel, options, oldSelection, optionColors) if results: self.setSortOrder(results) + elif key == ord('u') or key == ord('U'): + # provides a menu to pick the connection resolver + title = "Resolver Util:" + options = ["auto"] + connections.Resolver.values() + connResolver = connections.getResolver("tor") + + currentOverwrite = connResolver.overwriteResolver + if currentOverwrite == None: oldSelection = 0 + else: oldSelection = options.index(currentOverwrite) + + selection = cli.popups.showMenu(title, options, oldSelection) + + # applies new setting + if selection != -1: + selectedOption = options[selection] if selection != 0 else None + connResolver.overwriteResolver = selectedOption + elif key == ord('l') or key == ord('L'): + # provides a menu to pick the primary information we list connections by + title = "List By:" + options = entries.ListingType.values() + + # dropping the HOSTNAME listing type until we support displaying that content + options.remove(cli.connections.entries.ListingType.HOSTNAME) + + oldSelection = options.index(self._listingType) + selection = cli.popups.showMenu(title, options, oldSelection) + + # applies new setting + if selection != -1: self.setListingType(options[selection]) + else: isKeystrokeConsumed = False self.valsLock.release() + return isKeystrokeConsumed def run(self): """ @@ -233,8 +267,9 @@ class ConnectionPanel(panel.Panel, threading.Thread): drawEntries[i].render(self, 1 + i, 2) # title label with connection counts - title = "Connection Details:" if self._showDetails else self._title - self.addstr(0, 0, title, curses.A_STANDOUT) + if self.isTitleVisible(): + title = "Connection Details:" if self._showDetails else self._title + self.addstr(0, 0, title, curses.A_STANDOUT) scrollOffset = 1 if isScrollbarVisible: diff --git a/src/cli/controller.py b/src/cli/controller.py index a195c15..6f4b70d 100644 --- a/src/cli/controller.py +++ b/src/cli/controller.py @@ -42,6 +42,7 @@ def refresh(): # new panel params and accessors (this is part of the new controller apis) PANELS = {} STDSCR = None +IS_PAUSED = False def getScreen(): return STDSCR @@ -83,7 +84,6 @@ def getPanels(page = None): CONFIRM_QUIT = True REFRESH_RATE = 5 # seconds between redrawing screen -MAX_REGEX_FILTERS = 5 # maximum number of previous regex filters that'll be remembered # enums for message in control label CTL_HELP, CTL_PAUSED = range(2) @@ -129,6 +129,9 @@ class ControlPanel(panel.Panel): self.msgText = msgText self.msgAttr = msgAttr + def revertMsg(self): + self.setMsg(CTL_PAUSED if IS_PAUSED else CTL_HELP) + def draw(self, width, height): msgText = self.msgText msgAttr = self.msgAttr @@ -275,57 +278,6 @@ def setPauseState(panels, monitorIsPaused, currentPage, overwrite=False): for key in allPanels: panels[key].setPaused(overwrite or monitorIsPaused or (key not in PAGES[currentPage] and key not in PAGE_S)) -def showMenu(stdscr, popup, title, options, initialSelection): - """ - Provides menu with options laid out in a single column. User can cancel - selection with the escape key, in which case this proives -1. Otherwise this - returns the index of the selection. If initialSelection is -1 then the first - option is used and the carrot indicating past selection is ommitted. - """ - - selection = initialSelection if initialSelection != -1 else 0 - - if popup.win: - if not panel.CURSES_LOCK.acquire(False): return -1 - try: - # TODO: should pause interface (to avoid event accumilation) - curses.cbreak() # wait indefinitely for key presses (no timeout) - - # uses smaller dimentions more fitting for small content - popup.height = len(options) + 2 - - newWidth = max([len(label) for label in options]) + 9 - popup.recreate(stdscr, newWidth) - - key = 0 - while not uiTools.isSelectionKey(key): - popup.clear() - popup.win.box() - popup.addstr(0, 0, title, curses.A_STANDOUT) - - for i in range(len(options)): - label = options[i] - format = curses.A_STANDOUT if i == selection else curses.A_NORMAL - tab = "> " if i == initialSelection else " " - popup.addstr(i + 1, 2, tab) - popup.addstr(i + 1, 4, " %s " % label, format) - - popup.refresh() - key = stdscr.getch() - if key == curses.KEY_UP: selection = max(0, selection - 1) - elif key == curses.KEY_DOWN: selection = min(len(options) - 1, selection + 1) - elif key == 27: selection, key = -1, curses.KEY_ENTER # esc - cancel - - # reverts popup dimensions and conn panel label - popup.height = 9 - popup.recreate(stdscr, 80) - - curses.halfdelay(REFRESH_RATE * 10) # reset normal pausing behavior - finally: - panel.CURSES_LOCK.release() - - return selection - def setEventListening(selectedEvents, isBlindMode): # creates a local copy, note that a suspected python bug causes *very* # puzzling results otherwise when trying to discard entries (silently @@ -381,7 +333,7 @@ def drawTorMonitor(stdscr, startTime, loggedEvents, isBlindMode): otherwise unrecognized events) """ - global PANELS, STDSCR, REFRESH_FLAG, PAGE + global PANELS, STDSCR, REFRESH_FLAG, PAGE, IS_PAUSED STDSCR = stdscr # loads config for various interface components @@ -592,7 +544,6 @@ def drawTorMonitor(stdscr, startTime, loggedEvents, isBlindMode): isPaused = False # if true updates are frozen overrideKey = None # immediately runs with this input rather than waiting for the user if set page = 0 - regexFilters = [] # previously used log regex filters panels["popup"].redraw(True) # hack to make sure popup has a window instance (not entirely sure why...) PAGE = page @@ -846,6 +797,7 @@ def drawTorMonitor(stdscr, startTime, loggedEvents, isBlindMode): panel.CURSES_LOCK.acquire() try: isPaused = not isPaused + IS_PAUSED = isPaused setPauseState(panels, isPaused, page) panels["control"].setMsg(CTL_PAUSED if isPaused else CTL_HELP) finally: @@ -883,69 +835,6 @@ def drawTorMonitor(stdscr, startTime, loggedEvents, isBlindMode): panel.CURSES_LOCK.release() elif key == ord('h') or key == ord('H'): overrideKey = popups.showHelpPopup() - elif page == 0 and (key == ord('s') or key == ord('S')): - # provides menu to pick stats to be graphed - #options = ["None"] + [label for label in panels["graph"].stats.keys()] - options = ["None"] - - # appends stats labels with first letters of each word capitalized - initialSelection, i = -1, 1 - if not panels["graph"].currentDisplay: initialSelection = 0 - graphLabels = panels["graph"].stats.keys() - graphLabels.sort() - for label in graphLabels: - if label == panels["graph"].currentDisplay: initialSelection = i - words = label.split() - options.append(" ".join(word[0].upper() + word[1:] for word in words)) - i += 1 - - # hides top label of the graph panel and pauses panels - if panels["graph"].currentDisplay: - panels["graph"].showLabel = False - panels["graph"].redraw(True) - setPauseState(panels, isPaused, page, True) - - selection = showMenu(stdscr, panels["popup"], "Graphed Stats:", options, initialSelection) - - # reverts changes made for popup - panels["graph"].showLabel = True - setPauseState(panels, isPaused, page) - - # applies new setting - if selection != -1 and selection != initialSelection: - if selection == 0: panels["graph"].setStats(None) - else: panels["graph"].setStats(options[selection].lower()) - - selectiveRefresh(panels, page) - - # TODO: this shouldn't be necessary with the above refresh, but doesn't seem responsive otherwise... - panels["graph"].redraw(True) - elif page == 0 and (key == ord('i') or key == ord('I')): - # provides menu to pick graph panel update interval - options = [label for (label, intervalTime) in graphing.graphPanel.UPDATE_INTERVALS] - - initialSelection = panels["graph"].updateInterval - - #initialSelection = -1 - #for i in range(len(options)): - # if options[i] == panels["graph"].updateInterval: initialSelection = i - - # hides top label of the graph panel and pauses panels - if panels["graph"].currentDisplay: - panels["graph"].showLabel = False - panels["graph"].redraw(True) - setPauseState(panels, isPaused, page, True) - - selection = showMenu(stdscr, panels["popup"], "Update Interval:", options, initialSelection) - - # reverts changes made for popup - panels["graph"].showLabel = True - setPauseState(panels, isPaused, page) - - # applies new setting - if selection != -1: panels["graph"].updateInterval = selection - - selectiveRefresh(panels, page) elif page == 0 and (key == ord('b') or key == ord('B')): # uses the next boundary type for graph panels["graph"].bounds = graphing.graphPanel.Bounds.next(panels["graph"].bounds) @@ -1031,64 +920,6 @@ def drawTorMonitor(stdscr, startTime, loggedEvents, isBlindMode): panel.CURSES_LOCK.release() panels["graph"].redraw(True) - elif page == 0 and (key == ord('f') or key == ord('F')): - # provides menu to pick previous regular expression filters or to add a new one - # for syntax see: http://docs.python.org/library/re.html#regular-expression-syntax - options = ["None"] + regexFilters + ["New..."] - initialSelection = 0 if not panels["log"].regexFilter else 1 - - # hides top label of the graph panel and pauses panels - if panels["graph"].currentDisplay: - panels["graph"].showLabel = False - panels["graph"].redraw(True) - setPauseState(panels, isPaused, page, True) - - selection = showMenu(stdscr, panels["popup"], "Log Filter:", options, initialSelection) - - # applies new setting - if selection == 0: - panels["log"].setFilter(None) - elif selection == len(options) - 1: - # selected 'New...' option - prompt user to input regular expression - panel.CURSES_LOCK.acquire() - try: - # provides prompt - panels["control"].setMsg("Regular expression: ") - panels["control"].redraw(True) - - # gets user input (this blocks monitor updates) - regexInput = panels["control"].getstr(0, 20) - - if regexInput: - try: - panels["log"].setFilter(re.compile(regexInput)) - if regexInput in regexFilters: regexFilters.remove(regexInput) - regexFilters = [regexInput] + regexFilters - except re.error, exc: - panels["control"].setMsg("Unable to compile expression: %s" % str(exc), curses.A_STANDOUT) - panels["control"].redraw(True) - time.sleep(2) - panels["control"].setMsg(CTL_PAUSED if isPaused else CTL_HELP) - finally: - panel.CURSES_LOCK.release() - elif selection != -1: - try: - panels["log"].setFilter(re.compile(regexFilters[selection - 1])) - - # move selection to top - regexFilters = [regexFilters[selection - 1]] + regexFilters - del regexFilters[selection] - except re.error, exc: - # shouldn't happen since we've already checked validity - log.log(log.WARN, "Invalid regular expression ('%s': %s) - removing from listing" % (regexFilters[selection - 1], str(exc))) - del regexFilters[selection - 1] - - if len(regexFilters) > MAX_REGEX_FILTERS: del regexFilters[MAX_REGEX_FILTERS:] - - # reverts changes made for popup - panels["graph"].showLabel = True - setPauseState(panels, isPaused, page) - panels["graph"].redraw(True) elif page == 0 and key in (ord('n'), ord('N'), ord('m'), ord('M')): # Unfortunately modifier keys don't work with the up/down arrows (sending # multiple keycodes. The only exception to this is shift + left/right, @@ -1124,30 +955,6 @@ def drawTorMonitor(stdscr, startTime, loggedEvents, isBlindMode): setPauseState(panels, isPaused, page) finally: panel.CURSES_LOCK.release() - elif page == 1 and (key == ord('u') or key == ord('U')): - # provides menu to pick identification resolving utility - options = ["auto"] + connections.Resolver.values() - - currentOverwrite = connections.getResolver("tor").overwriteResolver # enums correspond to indices - if currentOverwrite == None: initialSelection = 0 - else: initialSelection = options.index(currentOverwrite) - - # hides top label of conn panel and pauses panels - panelTitle = panels["conn"]._title - panels["conn"]._title = "" - panels["conn"].redraw(True) - setPauseState(panels, isPaused, page, True) - - selection = showMenu(stdscr, panels["popup"], "Resolver Util:", options, initialSelection) - selectedOption = options[selection] if selection != 0 else None - - # reverts changes made for popup - panels["conn"]._title = panelTitle - setPauseState(panels, isPaused, page) - - # applies new setting - if selection != -1 and selectedOption != connections.getResolver("tor").overwriteResolver: - connections.getResolver("tor").overwriteResolver = selectedOption elif page == 1 and key in (ord('d'), ord('D')): # presents popup for raw consensus data panel.CURSES_LOCK.acquire() @@ -1165,31 +972,6 @@ def drawTorMonitor(stdscr, startTime, loggedEvents, isBlindMode): curses.halfdelay(REFRESH_RATE * 10) # reset normal pausing behavior finally: panel.CURSES_LOCK.release() - elif page == 1 and (key == ord('l') or key == ord('L')): - # provides a menu to pick the primary information we list connections by - options = cli.connections.entries.ListingType.values() - - # dropping the HOSTNAME listing type until we support displaying that content - options.remove(cli.connections.entries.ListingType.HOSTNAME) - - initialSelection = options.index(panels["conn"]._listingType) - - # hides top label of connection panel and pauses the display - panelTitle = panels["conn"]._title - panels["conn"]._title = "" - panels["conn"].redraw(True) - setPauseState(panels, isPaused, page, True) - - selection = showMenu(stdscr, panels["popup"], "List By:", options, initialSelection) - - # reverts changes made for popup - panels["conn"]._title = panelTitle - setPauseState(panels, isPaused, page) - - # applies new setting - if selection != -1 and options[selection] != panels["conn"]._listingType: - panels["conn"].setListingType(options[selection]) - panels["conn"].redraw(True) elif page == 2 and (key == ord('w') or key == ord('W')): # display a popup for saving the current configuration panel.CURSES_LOCK.acquire() @@ -1400,14 +1182,10 @@ def drawTorMonitor(stdscr, startTime, loggedEvents, isBlindMode): time.sleep(1) panels["control"].setMsg(CTL_PAUSED if isPaused else CTL_HELP) - elif page == 0: - panels["log"].handleKey(key) - elif page == 1: - panels["conn"].handleKey(key) - elif page == 2: - panels["config"].handleKey(key) - elif page == 3: - panels["torrc"].handleKey(key) + else: + for pagePanel in getPanels(page + 1): + isKeystrokeConsumed = pagePanel.handleKey(key) + if isKeystrokeConsumed: break if REFRESH_FLAG: REFRESH_FLAG = False diff --git a/src/cli/graphing/graphPanel.py b/src/cli/graphing/graphPanel.py index d8808b3..0c52f6f 100644 --- a/src/cli/graphing/graphPanel.py +++ b/src/cli/graphing/graphPanel.py @@ -20,6 +20,8 @@ import copy import curses from TorCtl import TorCtl +import cli.popups + from util import enum, panel, uiTools # time intervals at which graphs can be updated @@ -229,7 +231,6 @@ class GraphPanel(panel.Panel): self.graphHeight = CONFIG["features.graph.height"] self.currentDisplay = None # label of the stats currently being displayed self.stats = {} # available stats (mappings of label -> instance) - self.showLabel = True # shows top label if true, hides otherwise self.setPauseAttr("stats") def getHeight(self): @@ -253,6 +254,37 @@ class GraphPanel(panel.Panel): self.graphHeight = max(MIN_GRAPH_HEIGHT, newGraphHeight) + def handleKey(self, key): + isKeystrokeConsumed = True + if key == ord('s') or key == ord('S'): + # provides a menu to pick the graphed stats + availableStats = self.stats.keys() + availableStats.sort() + + # uses sorted, camel cased labels for the options + options = ["None"] + for label in availableStats: + words = label.split() + options.append(" ".join(word[0].upper() + word[1:] for word in words)) + + if self.currentDisplay: + initialSelection = availableStats.index(self.currentDisplay) + 1 + else: initialSelection = 0 + + selection = cli.popups.showMenu("Graphed Stats:", options, initialSelection) + + # applies new setting + if selection == 0: self.setStats(None) + elif selection != -1: self.setStats(options[selection].lower()) + elif key == ord('i') or key == ord('I'): + # provides menu to pick graph panel update interval + options = [label for (label, _) in UPDATE_INTERVALS] + selection = cli.popups.showMenu("Update Interval:", options, self.updateInterval) + if selection != -1: self.updateInterval = selection + else: isKeystrokeConsumed = False + + return isKeystrokeConsumed + def getHelp(self): if self.currentDisplay: graphedStats = self.currentDisplay else: graphedStats = "none" @@ -275,7 +307,7 @@ class GraphPanel(panel.Panel): primaryColor = uiTools.getColor(param.getColor(True)) secondaryColor = uiTools.getColor(param.getColor(False)) - if self.showLabel: self.addstr(0, 0, param.getTitle(width), curses.A_STANDOUT) + if self.isTitleVisible(): self.addstr(0, 0, param.getTitle(width), curses.A_STANDOUT) # top labels left, right = param.getHeaderLabel(width / 2, True), param.getHeaderLabel(width / 2, False) diff --git a/src/cli/logPanel.py b/src/cli/logPanel.py index b12715e..d34b640 100644 --- a/src/cli/logPanel.py +++ b/src/cli/logPanel.py @@ -4,13 +4,15 @@ for. This provides prepopulation from the log file and supports filtering by regular expressions. """ -import time +import re import os +import time import curses import threading from TorCtl import TorCtl +import popups from version import VERSION from util import conf, log, panel, sysTools, torTools, uiTools @@ -75,6 +77,9 @@ CACHED_DUPLICATES_RESULT = None # duration we'll wait for the deduplication function before giving up (in ms) DEDUPLICATION_TIMEOUT = 100 +# maximum number of regex filters we'll remember +MAX_REGEX_FILTERS = 5 + def daysSince(timestamp=None): """ Provides the number of days since the epoch converted to local time (rounded @@ -551,6 +556,7 @@ class LogPanel(panel.Panel, threading.Thread): self.msgLog = [] # log entries, sorted by the timestamp self.loggedEvents = loggedEvents # events we're listening to self.regexFilter = None # filter for presented log events (no filtering if None) + self.filterOptions = [] # filters the user has input self.lastContentHeight = 0 # height of the rendered content when last drawn self.logFile = None # file log messages are saved to (skipped if None) self.scroll = 0 @@ -746,6 +752,7 @@ class LogPanel(panel.Panel, threading.Thread): raise exc def handleKey(self, key): + isKeystrokeConsumed = True if uiTools.isScrollKey(key): pageHeight = self.getPreferredSize()[0] - 1 newScroll = uiTools.getScrollPosition(key, self.scroll, pageHeight, self.lastContentHeight) @@ -760,6 +767,53 @@ class LogPanel(panel.Panel, threading.Thread): self.showDuplicates = not self.showDuplicates self.redraw(True) self.valsLock.release() + elif key == ord('f') or key == ord('F'): + # Provides menu to pick regular expression filters or adding new ones: + # for syntax see: http://docs.python.org/library/re.html#regular-expression-syntax + options = ["None"] + self.filterOptions + ["New..."] + oldSelection = 0 if not self.regexFilter else 1 + + # does all activity under a curses lock to prevent redraws when adding + # new filters + panel.CURSES_LOCK.acquire() + try: + selection = popups.showMenu("Log Filter:", options, oldSelection) + + # applies new setting + if selection == 0: + self.setFilter(None) + elif selection == len(options) - 1: + # selected 'New...' option - prompt user to input regular expression + regexInput = popups.inputPrompt("Regular expression: ") + + if regexInput: + try: + self.setFilter(re.compile(regexInput)) + if regexInput in self.filterOptions: self.filterOptions.remove(regexInput) + self.filterOptions.insert(0, regexInput) + except re.error, exc: + popups.showMsg("Unable to compile expression: %s" % exc, 2) + elif selection != -1: + selectedOption = self.filterOptions[selection - 1] + + try: + self.setFilter(re.compile(selectedOption)) + + # move selection to top + self.filterOptions.remove(selectedOption) + self.filterOptions.insert(0, selectedOption) + except re.error, exc: + # shouldn't happen since we've already checked validity + msg = "Invalid regular expression ('%s': %s) - removing from listing" % (selectedOption, exc) + log.log(log.WARN, msg) + self.filterOptions.remove(selectedOption) + finally: + panel.CURSES_LOCK.release() + + if len(self.filterOptions) > MAX_REGEX_FILTERS: del self.filterOptions[MAX_REGEX_FILTERS:] + else: isKeystrokeConsumed = False + + return isKeystrokeConsumed def getHelp(self): options = [] @@ -784,7 +838,8 @@ class LogPanel(panel.Panel, threading.Thread): self._lastLoggedEvents, self._lastUpdate = list(currentLog), time.time() # draws the top label - self.addstr(0, 0, self._getTitle(width), curses.A_STANDOUT) + if self.isTitleVisible(): + self.addstr(0, 0, self._getTitle(width), curses.A_STANDOUT) # restricts scroll location to valid bounds self.scroll = max(0, min(self.scroll, self.lastContentHeight - height + 1)) diff --git a/src/cli/popups.py b/src/cli/popups.py index d5cf76c..81b4589 100644 --- a/src/cli/popups.py +++ b/src/cli/popups.py @@ -44,6 +44,46 @@ def finalize(): controller.refresh() panel.CURSES_LOCK.release() +def inputPrompt(msg): + """ + Prompts the user to enter a string on the control line (which usually + displays the page number and basic controls). + + Arguments: + msg - message to prompt the user for input with + """ + + panel.CURSES_LOCK.acquire() + controlPanel = controller.getPanel("control") + controlPanel.setMsg(msg) + controlPanel.redraw(True) + userInput = controlPanel.getstr(0, len(msg)) + controlPanel.revertMsg() + panel.CURSES_LOCK.release() + return userInput + +def showMsg(msg, maxWait, attr = curses.A_STANDOUT): + """ + Displays a single line message on the control line for a set time. Pressing + any key will end the message. + + Arguments: + msg - message to be displayed to the user + maxWait - time to show the message + attr - attributes with which to draw the message + """ + + panel.CURSES_LOCK.acquire() + controlPanel = controller.getPanel("control") + controlPanel.setMsg(msg, attr) + controlPanel.redraw(True) + + curses.halfdelay(maxWait * 10) + controller.getScreen().getch() + controlPanel.revertMsg() + curses.halfdelay(controller.REFRESH_RATE * 10) + panel.CURSES_LOCK.release() + def showHelpPopup(): """ Presents a popup with instructions for the current page's hotkeys. This @@ -108,7 +148,7 @@ def showHelpPopup(): return exitKey else: return None -def showSortDialog(titleLabel, options, oldSelection, optionColors): +def showSortDialog(title, options, oldSelection, optionColors): """ Displays a sorting dialog of the form: @@ -122,7 +162,7 @@ def showSortDialog(titleLabel, options, oldSelection, optionColors): then this returns None. Otherwise, the new ordering is provided. Arguments: - titleLabel - title displayed for the popup window + title - title displayed for the popup window options - ordered listing of option labels oldSelection - current ordering optionColors - mappings of options to their color @@ -142,7 +182,7 @@ def showSortDialog(titleLabel, options, oldSelection, optionColors): while len(newSelections) < len(oldSelection): popup.win.erase() popup.win.box() - popup.addstr(0, 0, titleLabel, curses.A_STANDOUT) + popup.addstr(0, 0, title, curses.A_STANDOUT) _drawSortSelection(popup, 1, 2, "Current Order: ", oldSelection, optionColors) _drawSortSelection(popup, 2, 2, "New Order: ", newSelections, optionColors) @@ -214,3 +254,54 @@ def _drawSortSelection(popup, y, x, prefix, options, optionColors): popup.addstr(y, x, ", ", curses.A_BOLD) x += 2 +def showMenu(title, options, oldSelection): + """ + Provides menu with options laid out in a single column. User can cancel + selection with the escape key, in which case this proives -1. Otherwise this + returns the index of the selection. + + Arguments: + title - title displayed for the popup window + options - ordered listing of options to display + oldSelection - index of the initially selected option (uses the first + selection without a carrot if -1) + """ + + maxWidth = max([len(label) for label in options]) + 9 + popup, width, height = init(len(options) + 2, maxWidth) + if not popup: return + key, selection = 0, oldSelection if oldSelection != -1 else 0 + + try: + # hides the title of the first panel on the page + topPanel = controller.getPanels(controller.getPage())[0] + topPanel.setTitleVisible(False) + topPanel.redraw(True) + + curses.cbreak() # wait indefinitely for key presses (no timeout) + + while not uiTools.isSelectionKey(key): + popup.win.erase() + popup.win.box() + popup.addstr(0, 0, title, curses.A_STANDOUT) + + for i in range(len(options)): + label = options[i] + format = curses.A_STANDOUT if i == selection else curses.A_NORMAL + tab = "> " if i == oldSelection else " " + popup.addstr(i + 1, 2, tab) + popup.addstr(i + 1, 4, " %s " % label, format) + + popup.win.refresh() + + key = controller.getScreen().getch() + if key == curses.KEY_UP: selection = max(0, selection - 1) + elif key == curses.KEY_DOWN: selection = min(len(options) - 1, selection + 1) + elif key == 27: selection, key = -1, curses.KEY_ENTER # esc - cancel + + topPanel.setTitleVisible(True) + curses.halfdelay(controller.REFRESH_RATE * 10) # reset normal pausing behavior + finally: finalize() + + return selection + diff --git a/src/cli/torrcPanel.py b/src/cli/torrcPanel.py index 6d7156d..5ca839f 100644 --- a/src/cli/torrcPanel.py +++ b/src/cli/torrcPanel.py @@ -31,7 +31,6 @@ class TorrcPanel(panel.Panel): self.valsLock = threading.RLock() self.configType = configType self.scroll = 0 - self.showLabel = True # shows top label (hides otherwise) self.showLineNum = True # shows left aligned line numbers self.stripComments = False # drops comments and extra whitespace @@ -42,6 +41,7 @@ class TorrcPanel(panel.Panel): def handleKey(self, key): self.valsLock.acquire() + isKeystrokeConsumed = True if uiTools.isScrollKey(key): pageHeight = self.getPreferredSize()[0] - 1 newScroll = uiTools.getScrollPosition(key, self.scroll, pageHeight, self._lastContentHeight) @@ -57,8 +57,10 @@ class TorrcPanel(panel.Panel): self.stripComments = not self.stripComments self._lastContentHeightArgs = None self.redraw(True) + else: isKeystrokeConsumed = False self.valsLock.release() + return isKeystrokeConsumed def getHelp(self): options = [] @@ -120,7 +122,7 @@ class TorrcPanel(panel.Panel): displayLine = -self.scroll + 1 # line we're drawing on # draws the top label - if self.showLabel: + if self.isTitleVisible(): sourceLabel = "Tor" if self.configType == Config.TORRC else "Arm" locationLabel = " (%s)" % confLocation if confLocation else "" self.addstr(0, 0, "%s Configuration File%s:" % (sourceLabel, locationLabel), curses.A_STANDOUT) diff --git a/src/util/panel.py b/src/util/panel.py index 7387833..06c8649 100644 --- a/src/util/panel.py +++ b/src/util/panel.py @@ -61,6 +61,7 @@ class Panel(): self.panelName = name self.parent = parent self.visible = False + self.titleVisible = True # Attributes for pausing. The pauseAttr contains variables our getAttr # method is tracking, and the pause buffer has copies of the values from @@ -93,6 +94,21 @@ class Panel(): return self.panelName + def isTitleVisible(self): + """ + True if the title is configured to be visible, False otherwise. + """ + + return self.titleVisible + + def setTitleVisible(self, isVisible): + """ + Configures the panel's title to be visible or not when it's next redrawn. + This is not guarenteed to be respected (not all panels have a title). + """ + + self.titleVisible = isVisible + def getParent(self): """ Provides the parent used to create subwindows. @@ -290,6 +306,17 @@ class Panel(): if setWidth != -1: newWidth = min(newWidth, setWidth) return (newHeight, newWidth) + def handleKey(self, key): + """ + Handler for user input. This returns true if the key press was consumed, + false otherwise. + + Arguments: + key - keycode for the key pressed + """ + + return False + def getHelp(self): """ Provides help information for the controls this page provides. This is a

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[torspec/master] Update proposal target versions
by nickm＠torproject.org 09 May '11

09 May '11

commit 8ef0f94f7c2d370e41e98f938e53837f01e5d64d Author: Nick Mathewson <nickm(a)torproject.org> Date: Mon May 9 10:46:59 2011 -0400 Update proposal target versions This includes marking "for 0.2.3" everything arma and I suggested should be "tageted" for 0.2.3, and unmarking everything that was not done but targetted for 0.2.2 or earlier. --- proposals/000-index.txt | 53 ++++++++++---------- proposals/110-avoid-infinite-circuits.txt | 2 +- proposals/117-ipv6-exits.txt | 2 +- proposals/118-multiple-orports.txt | 6 ++- proposals/140-consensus-diffs.txt | 1 - proposals/143-distributed-storage-improvements.txt | 1 - proposals/145-newguard-flag.txt | 3 +- proposals/146-long-term-stability.txt | 3 +- proposals/147-prevoting-opinions.txt | 2 +- proposals/156-tracking-blocked-ports.txt | 2 +- proposals/157-specific-cert-download.txt | 2 +- proposals/158-microdescriptors.txt | 1 + proposals/162-consensus-flavors.txt | 2 +- proposals/164-reporting-server-status.txt | 1 - proposals/168-reduce-circwindow.txt | 2 +- proposals/171-separate-streams.txt | 3 +- proposals/172-circ-getinfo-option.txt | 1 + proposals/173-getinfo-option-expansion.txt | 1 + proposals/174-optimistic-data-server.txt | 1 + proposals/177-flag-abstention.txt | 1 + proposals/178-param-voting.txt | 3 +- .../179-TLS-cert-and-parameter-normalization.txt | 1 + proposals/180-pluggable-transport.txt | 1 + 23 files changed, 51 insertions(+), 44 deletions(-) diff --git a/proposals/000-index.txt b/proposals/000-index.txt index 4de2634..dca67dc 100644 --- a/proposals/000-index.txt +++ b/proposals/000-index.txt @@ -38,7 +38,7 @@ Proposals by number: 115 Two Hop Paths [DEAD] 116 Two hop paths from entry guards [DEAD] 117 IPv6 exits [ACCEPTED] -118 Advertising multiple ORPorts at once [ACCEPTED] +118 Advertising multiple ORPorts at once [NEEDS-REVISION] 119 New PROTOCOLINFO command for controllers [CLOSED] 120 Shutdown descriptors when Tor servers stop [DEAD] 121 Hidden Service Authentication [FINISHED] @@ -65,8 +65,8 @@ Proposals by number: 142 Combine Introduction and Rendezvous Points [DEAD] 143 Improvements of Distributed Storage for Tor Hidden Service Descriptors [OPEN] 144 Increase the diversity of circuits by detecting nodes belonging the same provider [DRAFT] -145 Separate "suitable as a guard" from "suitable as a new guard" [OPEN] -146 Add new flag to reflect long-term stability [OPEN] +145 Separate "suitable as a guard" from "suitable as a new guard" [NEEDS-RESEARCH] +146 Add new flag to reflect long-term stability [NEEDS-RESEARCH] 147 Eliminate the need for v2 directories in generating v3 directories [ACCEPTED] 148 Stream end reasons from the client side should be uniform [CLOSED] 149 Using data from NETINFO cells [SUPERSEDED] @@ -91,7 +91,7 @@ Proposals by number: 168 Reduce default circuit window [OPEN] 169 Eliminate TLS renegotiation for the Tor connection handshake [SUPERSEDED] 170 Configuration options regarding circuit building [SUPERSEDED] -171 Separate streams across circuits by connection metadata [OPEN] +171 Separate streams across circuits by connection metadata [ACCEPTED] 172 GETINFO controller option for circuit information [ACCEPTED] 173 GETINFO Option Expansion [ACCEPTED] 174 Optimistic Data for Tor: Server Side [CLOSED] @@ -112,32 +112,33 @@ Proposals by status: 141 Download server descriptors on demand 144 Increase the diversity of circuits by detecting nodes belonging the same provider 175 Automatically promoting Tor clients to nodes - 179 TLS certificate and parameter normalization + 179 TLS certificate and parameter normalization [for 0.2.3.x] NEEDS-REVISION: + 118 Advertising multiple ORPorts at once 131 Help users to verify they are using Tor + NEEDS-RESEARCH: + 145 Separate "suitable as a guard" from "suitable as a new guard" + 146 Add new flag to reflect long-term stability OPEN: - 143 Improvements of Distributed Storage for Tor Hidden Service Descriptors [for 0.2.1.x] - 145 Separate "suitable as a guard" from "suitable as a new guard" [for 0.2.1.x] - 146 Add new flag to reflect long-term stability [for 0.2.1.x] - 156 Tracking blocked ports on the client side [for 0.2.?] + 143 Improvements of Distributed Storage for Tor Hidden Service Descriptors + 156 Tracking blocked ports on the client side 159 Exit Scanning - 164 Reporting the status of server votes [for 0.2.2] + 164 Reporting the status of server votes 165 Easy migration for voting authority sets - 168 Reduce default circuit window [for 0.2.2] - 171 Separate streams across circuits by connection metadata + 168 Reduce default circuit window 176 Proposed version-3 link handshake for Tor [for 0.2.3] - 177 Abstaining from votes on individual flags - 178 Require majority of authorities to vote for consensus parameters - 180 Pluggable transports for circumvention + 177 Abstaining from votes on individual flags [for 0.2.3.x] + 178 Require majority of authorities to vote for consensus parameters [for 0.2.3.x] + 180 Pluggable transports for circumvention [for 0.2.3.x] ACCEPTED: - 110 Avoiding infinite length circuits [for 0.2.1.x] [in 0.2.1.3-alpha] - 117 IPv6 exits [for 0.2.1.x] - 118 Advertising multiple ORPorts at once [for 0.2.1.x] - 140 Provide diffs between consensuses [for 0.2.2.x] - 147 Eliminate the need for v2 directories in generating v3 directories [for 0.2.1.x] - 157 Make certificate downloads specific [for 0.2.1.x] - 172 GETINFO controller option for circuit information - 173 GETINFO Option Expansion + 110 Avoiding infinite length circuits [for 0.2.3.x] [in 0.2.1.3-alpha] + 117 IPv6 exits [for 0.2.3.x] + 140 Provide diffs between consensuses + 147 Eliminate the need for v2 directories in generating v3 directories [for 0.2.3.x] + 157 Make certificate downloads specific [for 0.2.3.x] + 171 Separate streams across circuits by connection metadata [for 0.2.3.x] + 172 GETINFO controller option for circuit information [for 0.2.3.x] + 173 GETINFO Option Expansion [for 0.2.3.x] META: 000 Index of Tor Proposals 001 The Tor Proposal Process @@ -147,10 +148,10 @@ Proposals by status: 121 Hidden Service Authentication [in 0.2.1.x] 151 Improving Tor Path Selection 155 Four Improvements of Hidden Service Performance [in 0.2.1.x] - 158 Clients download consensus + microdescriptors + 158 Clients download consensus + microdescriptors [in 0.2.3.1-alpha] 160 Authorities vote for bandwidth offsets in consensus [for 0.2.2.x] 161 Computing Bandwidth Adjustments [for 0.2.2.x] - 162 Publish the consensus in multiple flavors [for 0.2.2] + 162 Publish the consensus in multiple flavors [in 0.2.3.1-alpha] CLOSED: 101 Voting on the Tor Directory System [in 0.2.0.x] 102 Dropping "opt" from the directory format [in 0.2.0.x] @@ -180,7 +181,7 @@ Proposals by status: 152 Optionally allow exit from single-hop circuits [in 0.2.1.6-alpha] 166 Including Network Statistics in Extra-Info Documents [for 0.2.2] 167 Vote on network parameters in consensus [in 0.2.2] - 174 Optimistic Data for Tor: Server Side + 174 Optimistic Data for Tor: Server Side [in 0.2.3.1-alpha] SUPERSEDED: 112 Bring Back Pathlen Coin Weight 113 Simplifying directory authority administration diff --git a/proposals/110-avoid-infinite-circuits.txt b/proposals/110-avoid-infinite-circuits.txt index fffc41c..5da3261 100644 --- a/proposals/110-avoid-infinite-circuits.txt +++ b/proposals/110-avoid-infinite-circuits.txt @@ -3,7 +3,7 @@ Title: Avoiding infinite length circuits Author: Roger Dingledine Created: 13-Mar-2007 Status: Accepted -Target: 0.2.1.x +Target: 0.2.3.x Implemented-In: 0.2.1.3-alpha History: diff --git a/proposals/117-ipv6-exits.txt b/proposals/117-ipv6-exits.txt index fe458ce..648c520 100644 --- a/proposals/117-ipv6-exits.txt +++ b/proposals/117-ipv6-exits.txt @@ -3,7 +3,7 @@ Title: IPv6 exits Author: coderman Created: 10-Jul-2007 Status: Accepted -Target: 0.2.1.x +Target: 0.2.3.x Overview diff --git a/proposals/118-multiple-orports.txt b/proposals/118-multiple-orports.txt index 2381ec7..64a6000 100644 --- a/proposals/118-multiple-orports.txt +++ b/proposals/118-multiple-orports.txt @@ -2,8 +2,10 @@ Filename: 118-multiple-orports.txt Title: Advertising multiple ORPorts at once Author: Nick Mathewson Created: 09-Jul-2007 -Status: Accepted -Target: 0.2.1.x +Status: Needs-Revision + +[Needs Revision: This proposal needs revision to come up to 2011 standards +and take microdescriptors into account.] Overview: diff --git a/proposals/140-consensus-diffs.txt b/proposals/140-consensus-diffs.txt index 8bc4070..f3fcb2b 100644 --- a/proposals/140-consensus-diffs.txt +++ b/proposals/140-consensus-diffs.txt @@ -3,7 +3,6 @@ Title: Provide diffs between consensuses Author: Peter Palfrader Created: 13-Jun-2008 Status: Accepted -Target: 0.2.2.x 0. History diff --git a/proposals/143-distributed-storage-improvements.txt b/proposals/143-distributed-storage-improvements.txt index 0f7468f..fcd0773 100644 --- a/proposals/143-distributed-storage-improvements.txt +++ b/proposals/143-distributed-storage-improvements.txt @@ -3,7 +3,6 @@ Title: Improvements of Distributed Storage for Tor Hidden Service Descriptors Author: Karsten Loesing Created: 28-Jun-2008 Status: Open -Target: 0.2.1.x Change history: diff --git a/proposals/145-newguard-flag.txt b/proposals/145-newguard-flag.txt index 9e61e30..d2eea6d 100644 --- a/proposals/145-newguard-flag.txt +++ b/proposals/145-newguard-flag.txt @@ -2,8 +2,7 @@ Filename: 145-newguard-flag.txt Title: Separate "suitable as a guard" from "suitable as a new guard" Author: Nick Mathewson Created: 1-Jul-2008 -Status: Open -Target: 0.2.1.x +Status: Needs-Research [This could be obsoleted by proposal 141, which could replace NewGuard with a Guard weight.] diff --git a/proposals/146-long-term-stability.txt b/proposals/146-long-term-stability.txt index 9af0017..0fe1464 100644 --- a/proposals/146-long-term-stability.txt +++ b/proposals/146-long-term-stability.txt @@ -2,8 +2,7 @@ Filename: 146-long-term-stability.txt Title: Add new flag to reflect long-term stability Author: Nick Mathewson Created: 19-Jun-2008 -Status: Open -Target: 0.2.1.x +Status: Needs-Research Overview diff --git a/proposals/147-prevoting-opinions.txt b/proposals/147-prevoting-opinions.txt index 3d9659c..44c48f3 100644 --- a/proposals/147-prevoting-opinions.txt +++ b/proposals/147-prevoting-opinions.txt @@ -3,7 +3,7 @@ Title: Eliminate the need for v2 directories in generating v3 directories Author: Nick Mathewson Created: 2-Jul-2008 Status: Accepted -Target: 0.2.1.x +Target: 0.2.3.x Overview diff --git a/proposals/156-tracking-blocked-ports.txt b/proposals/156-tracking-blocked-ports.txt index 419de7e..399d9e8 100644 --- a/proposals/156-tracking-blocked-ports.txt +++ b/proposals/156-tracking-blocked-ports.txt @@ -3,7 +3,7 @@ Title: Tracking blocked ports on the client side Author: Robert Hogan Created: 14-Oct-2008 Status: Open -Target: 0.2.? + Motivation: Tor clients that are behind extremely restrictive firewalls can end up diff --git a/proposals/157-specific-cert-download.txt b/proposals/157-specific-cert-download.txt index 204b209..739c580 100644 --- a/proposals/157-specific-cert-download.txt +++ b/proposals/157-specific-cert-download.txt @@ -3,7 +3,7 @@ Title: Make certificate downloads specific Author: Nick Mathewson Created: 2-Dec-2008 Status: Accepted -Target: 0.2.1.x +Target: 0.2.3.x History: diff --git a/proposals/158-microdescriptors.txt b/proposals/158-microdescriptors.txt index bbfafba..39a0ed7 100644 --- a/proposals/158-microdescriptors.txt +++ b/proposals/158-microdescriptors.txt @@ -3,6 +3,7 @@ Title: Clients download consensus + microdescriptors Author: Roger Dingledine Created: 17-Jan-2009 Status: Finished +Implemented-In: 0.2.3.1-alpha 0. History diff --git a/proposals/162-consensus-flavors.txt b/proposals/162-consensus-flavors.txt index b027b42..f97143b 100644 --- a/proposals/162-consensus-flavors.txt +++ b/proposals/162-consensus-flavors.txt @@ -2,7 +2,7 @@ Filename: 162-consensus-flavors.txt Title: Publish the consensus in multiple flavors Author: Nick Mathewson Created: 14-May-2009 -Target: 0.2.2 +Implemented-In: 0.2.3.1-alpha Status: Finished Overview: diff --git a/proposals/164-reporting-server-status.txt b/proposals/164-reporting-server-status.txt index 705f5f1..c20460f 100644 --- a/proposals/164-reporting-server-status.txt +++ b/proposals/164-reporting-server-status.txt @@ -2,7 +2,6 @@ Filename: 164-reporting-server-status.txt Title: Reporting the status of server votes Author: Nick Mathewson Created: 22-May-2009 -Target: 0.2.2 Status: Open diff --git a/proposals/168-reduce-circwindow.txt b/proposals/168-reduce-circwindow.txt index a746286..aed1d61 100644 --- a/proposals/168-reduce-circwindow.txt +++ b/proposals/168-reduce-circwindow.txt @@ -3,7 +3,7 @@ Title: Reduce default circuit window Author: Roger Dingledine Created: 12-Aug-2009 Status: Open -Target: 0.2.2 + 0. History diff --git a/proposals/171-separate-streams.txt b/proposals/171-separate-streams.txt index 9842265..3b8b826 100644 --- a/proposals/171-separate-streams.txt +++ b/proposals/171-separate-streams.txt @@ -3,7 +3,8 @@ Title: Separate streams across circuits by connection metadata Author: Robert Hogan, Jacob Appelbaum, Damon McCoy, Nick Mathewson Created: 21-Oct-2008 Modified: 7-Dec-2010 -Status: Open +Status: Accepted +Target: 0.2.3.x Summary: diff --git a/proposals/172-circ-getinfo-option.txt b/proposals/172-circ-getinfo-option.txt index b7fd79c..f716194 100644 --- a/proposals/172-circ-getinfo-option.txt +++ b/proposals/172-circ-getinfo-option.txt @@ -3,6 +3,7 @@ Title: GETINFO controller option for circuit information Author: Damian Johnson Created: 03-June-2010 Status: Accepted +Target: 0.2.3.x Overview: diff --git a/proposals/173-getinfo-option-expansion.txt b/proposals/173-getinfo-option-expansion.txt index 54356c9..b9ba4bd 100644 --- a/proposals/173-getinfo-option-expansion.txt +++ b/proposals/173-getinfo-option-expansion.txt @@ -3,6 +3,7 @@ Title: GETINFO Option Expansion Author: Damian Johnson Created: 02-June-2010 Status: Accepted +Target: 0.2.3.x Overview: diff --git a/proposals/174-optimistic-data-server.txt b/proposals/174-optimistic-data-server.txt index 95c1386..193565b 100644 --- a/proposals/174-optimistic-data-server.txt +++ b/proposals/174-optimistic-data-server.txt @@ -3,6 +3,7 @@ Title: Optimistic Data for Tor: Server Side Author: Ian Goldberg Created: 2-Aug-2010 Status: Closed +Implemented-In: 0.2.3.1-alpha Overview: diff --git a/proposals/177-flag-abstention.txt b/proposals/177-flag-abstention.txt index 46d68e6..8c83504 100644 --- a/proposals/177-flag-abstention.txt +++ b/proposals/177-flag-abstention.txt @@ -3,6 +3,7 @@ Title: Abstaining from votes on individual flags Author: Nick Mathewson Created: 14 Feb 2011 Status: Open +Target: 0.2.3.x Overview: diff --git a/proposals/178-param-voting.txt b/proposals/178-param-voting.txt index b5664b5..2c4abf6 100644 --- a/proposals/178-param-voting.txt +++ b/proposals/178-param-voting.txt @@ -1,8 +1,9 @@ Filename: 178-param-voting.txt Title: Require majority of authorities to vote for consensus parameters -Author: Sebastian Hahn +Author: Sebastian Hahn Created: 16-Feb-2011 Status: Open +Target: 0.2.3.x Overview: diff --git a/proposals/179-TLS-cert-and-parameter-normalization.txt b/proposals/179-TLS-cert-and-parameter-normalization.txt index acad79a..7ad3ed8 100644 --- a/proposals/179-TLS-cert-and-parameter-normalization.txt +++ b/proposals/179-TLS-cert-and-parameter-normalization.txt @@ -3,6 +3,7 @@ Title: TLS certificate and parameter normalization Author: Jacob Appelbaum, Gladys Shufflebottom Created: 16-Feb-2011 Status: Draft +Target: 0.2.3.x Draft spec for TLS certificate and handshake normalization diff --git a/proposals/180-pluggable-transport.txt b/proposals/180-pluggable-transport.txt index f51a9ff..16ad761 100644 --- a/proposals/180-pluggable-transport.txt +++ b/proposals/180-pluggable-transport.txt @@ -3,6 +3,7 @@ Title: Pluggable transports for circumvention Author: Jacob Appelbaum, Nick Mathewson Created: 15-Oct-2010 Status: Open +Target: 0.2.3.x Overview

1 0

[torspec/master] Add a .gitignore for torspec
by nickm＠torproject.org 09 May '11

09 May '11

commit f40b6dcc9959caf139c998a9862c9f0ef546dbbf Author: Nick Mathewson <nickm(a)torproject.org> Date: Mon May 9 10:46:35 2011 -0400 Add a .gitignore for torspec --- .gitignore | 11 +++++++++++ 1 files changed, 11 insertions(+), 0 deletions(-) diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..be2ff82 --- /dev/null +++ b/.gitignore @@ -0,0 +1,11 @@ +# Editor droppings +\#*\# +.#* +*~ +*.swp +# C stuff +*.o +# Diff droppings +*.orig +*.rej +

1 0

[torspec/master] In specs, do not say "server" when we mean "relay" or "node"
by nickm＠torproject.org 09 May '11

09 May '11

commit 56a66372d492afd964d4c92537f79020e213b5cb Author: Nick Mathewson <nickm(a)torproject.org> Date: Mon May 9 10:36:59 2011 -0400 In specs, do not say "server" when we mean "relay" or "node" Fixes bug 2936. --- control-spec.txt | 10 +++++----- dir-spec.txt | 44 ++++++++++++++++++++++---------------------- path-spec.txt | 20 ++++++++++---------- tor-spec.txt | 52 ++++++++++++++++++++++++++-------------------------- 4 files changed, 63 insertions(+), 63 deletions(-) diff --git a/control-spec.txt b/control-spec.txt index 5878d75..c0a0a0e 100644 --- a/control-spec.txt +++ b/control-spec.txt @@ -25,7 +25,7 @@ TC is a bidirectional message-based protocol. It assumes an underlying stream for communication between a controlling process (the "client" or "controller") and a Tor process (or "server"). The stream may be - implemented via TCP, TLS-over-TCP, a Unix-domain socket, or so on, + implemented via TCP, TLS-over-TCP, a Unix-doma2in socket, or so on, but it must provide reliable in-order delivery. For security, the stream should not be accessible by untrusted parties. @@ -467,7 +467,7 @@ have no guess, return a 551 error. (Added in 0.1.2.2-alpha) "fingerprint" -- the contents of the fingerprint file that Tor - writes as a server, or a 551 if we're not a server currently. + writes as a relay, or a 551 if we're not a relay currently. (Added in 0.1.2.3-alpha) "circuit-status" @@ -509,7 +509,7 @@ [From 0.1.1.4-alpha to 0.1.1.10-alpha, entry-guards was called "helper-nodes". Tor still supports calling "helper-nodes", but it is deprecated and should not be used.] - + [Older versions of Tor (before 0.1.2.x-final) generated 'down' instead of unlisted/unusable. Current Tors never generate 'down'.] @@ -1609,8 +1609,8 @@ Our DNS provider is giving a hijacked address instead of well-known websites; Tor will not try to be an exit node. - {Controllers could warn the admin if the server is running as an - exit server: the admin needs to configure a good DNS server. + {Controllers could warn the admin if the relay is running as an + exit node: the admin needs to configure a good DNS server. Alternatively, this happens a lot in some restrictive environments (hotels, universities, coffeeshops) when the user hasn't registered.} diff --git a/dir-spec.txt b/dir-spec.txt index 589b0e9..0e17e6e 100644 --- a/dir-spec.txt +++ b/dir-spec.txt @@ -178,8 +178,8 @@ any missing router descriptors. Clients download missing descriptors from caches; caches and authorities download from authorities. Descriptors are downloaded by the hash of the descriptor, not by the - server's identity key: this prevents servers from attacking clients by - giving them descriptors nobody else uses. + relay's identity key: this prevents directory servers from attacking + clients by giving them descriptors nobody else uses. All directory information is uploaded and downloaded with HTTP. @@ -402,8 +402,8 @@ "average" bandwidth is the volume per second that the OR is willing to sustain over long periods; the "burst" bandwidth is the volume that the OR is willing to sustain in very short intervals. The "observed" - value is an estimate of the capacity this server can handle. The - server remembers the max bandwidth sustained output over any ten + value is an estimate of the capacity this relay can handle. The + relay remembers the max bandwidth sustained output over any ten second period in the past day, and another sustained input. The "observed" value is the lesser of these two numbers. @@ -438,7 +438,7 @@ [At most once] - If the value is 1, then the Tor server was hibernating when the + If the value is 1, then the Tor relay was hibernating when the descriptor was published, and shouldn't be used to build circuits. [We didn't start parsing this line until Tor 0.1.0.6-rc; it should be @@ -490,14 +490,14 @@ [At most once] - Describes a way to contact the server's administrator, preferably + Describes a way to contact the relay's administrator, preferably including an email address and a PGP key fingerprint. "family" names NL [At most once] - 'Names' is a space-separated list of server nicknames or + 'Names' is a space-separated list of relay nicknames or hexdigests. If two ORs list one another in their "family" entries, then OPs should treat them as a single OR for the purpose of path selection. @@ -530,7 +530,7 @@ dns logic. Versions of Tor with this field set to false SHOULD NOT be used for reverse hostname lookups. - [This option is obsolete. All Tor current servers should be presumed + [This option is obsolete. All Tor current relays should be presumed to have the evdns backend.] "caches-extra-info" NL @@ -591,7 +591,7 @@ [At most once.] Present only if the router allows single-hop circuits to make exit - connections. Most Tor servers do not support this: this is + connections. Most Tor relays do not support this: this is included for specialized controllers designed to support perspective access and such. @@ -913,7 +913,7 @@ nickname ::= between 1 and 19 alphanumeric characters ([A-Za-z0-9]), case-insensitive. hexdigest ::= a '$', followed by 40 hexadecimal characters - ([A-Fa-f0-9]). [Represents a server by the digest of its identity + ([A-Fa-f0-9]). [Represents a relay by the digest of its identity key.] exitpattern ::= addrspec ":" portspec @@ -1138,7 +1138,7 @@ [At most once.] - A comma-separated list of recommended Tor versions for server + A comma-separated list of recommended Tor versions for relay usage, in ascending order. The versions are given as defined by version-spec.txt. If absent, no opinion is held about server versions. @@ -1319,7 +1319,7 @@ [At most once.] - The version of the Tor protocol that this server is running. If + The version of the Tor protocol that this relay is running. If the value begins with "Tor" SP, the rest of the string is a Tor version number, and the protocol is "The Tor protocol as supported by the given version of Tor." Otherwise, if the value begins with @@ -1335,7 +1335,7 @@ [At most once.] - An estimate of the bandwidth of this server, in an arbitrary + An estimate of the bandwidth of this relay, in an arbitrary unit (currently kilobytes per second). Used to weight router selection. @@ -1446,7 +1446,7 @@ believes the given name should be bound to the given key. Two strategies exist on the current network for deciding on - values for the Named flag. In the original version, server + values for the Named flag. In the original version, relay operators were asked to send nickname-identity pairs to a mailing list of Naming directory authorities operators. The operators were then supposed to add the pairs to their @@ -1515,13 +1515,13 @@ serves v2 hidden service descriptors and the authority managed to connect to it successfully within the last 24 hours. - Directory server administrators may label some servers or IPs as + Directory server administrators may label some relays or IPs as blacklisted, and elect not to include them in their network-status lists. - Authorities SHOULD 'disable' any servers in excess of 3 on any single IP. + Authorities SHOULD 'disable' any relays in excess of 3 on any single IP. When there are more than 3 to choose from, authorities should first prefer authorities to non-authorities, then prefer Running to non-Running, and - then prefer high-bandwidth to low-bandwidth. To 'disable' a server, the + then prefer high-bandwidth to low-bandwidth. To 'disable' a relay, the authority *should* advertise it without the Running or Valid flag. Thus, the network-status vote includes all non-blacklisted, @@ -2270,17 +2270,17 @@ 6. Using directory information Everyone besides directory authorities uses the approaches in this section - to decide which servers to use and what their keys are likely to be. + to decide which relays to use and what their keys are likely to be. (Directory authorities just believe their own opinions, as in 3.1 above.) 6.1. Choosing routers for circuits. Circuits SHOULD NOT be built until the client has enough directory information: a live consensus network status [XXXX fallback?] and - descriptors for at least 1/4 of the servers believed to be running. + descriptors for at least 1/4 of the relays believed to be running. - A server is "listed" if it is included by the consensus network-status - document. Clients SHOULD NOT use unlisted servers. + A relay is "listed" if it is included by the consensus network-status + document. Clients SHOULD NOT use unlisted relays. These flags are used as follows: @@ -2304,7 +2304,7 @@ 6.2. Managing naming - In order to provide human-memorable names for individual server + In order to provide human-memorable names for individual router identities, some directory servers bind names to IDs. Clients handle names in two ways: diff --git a/path-spec.txt b/path-spec.txt index 7c313f8..90e3160 100644 --- a/path-spec.txt +++ b/path-spec.txt @@ -76,16 +76,16 @@ of their choices. is unknown (usually its target IP), but we believe the path probably supports the request according to the rules given below. -1.1. A server's bandwidth +1.1. A relay's bandwidth Old versions of Tor did not report bandwidths in network status documents, so clients had to learn them from the routers' advertised - server descriptors. + relay descriptors. For versions of Tor prior to 0.2.1.17-rc, everywhere below where we - refer to a server's "bandwidth", we mean its clipped advertised + refer to a relay's "bandwidth", we mean its clipped advertised bandwidth, computed by taking the smaller of the 'rate' and - 'observed' arguments to the "bandwidth" element in the server's + 'observed' arguments to the "bandwidth" element in the relay's descriptor. If a router's advertised bandwidth is greater than MAX_BELIEVABLE_BANDWIDTH (currently 10 MB/s), we clipped to that value. @@ -144,13 +144,13 @@ of their choices. In some cases we can reuse an already established circuit if it's clean; see Section 2.3 (cannibalizing circuits) for details. -2.1.3. Servers build circuits for testing reachability and bandwidth +2.1.3. Relays build circuits for testing reachability and bandwidth - Tor servers test reachability of their ORPort once they have + Tor relays test reachability of their ORPort once they have successfully built a circuit (on start and whenever their IP address changes). They build an ordinary fast internal circuit with themselves as the last hop. As soon as any testing circuit succeeds, the Tor - server decides it's reachable and is willing to publish a descriptor. + relay decides it's reachable and is willing to publish a descriptor. We launch multiple testing circuits (one at a time), until we have NUM_PARALLEL_TESTING_CIRC (4) such circuits open. Then we @@ -161,7 +161,7 @@ of their choices. incoming bandwidth, and helps to jumpstart the observed bandwidth (see dir-spec.txt). - Tor servers also test reachability of their DirPort once they have + Tor relays also test reachability of their DirPort once they have established a circuit, but they use an ordinary exit circuit for this purpose. @@ -266,7 +266,7 @@ of their choices. such a connection if any clause that accepts any connections to that port precedes all clauses (if any) that reject all connections to that port. - Unless requested to do so by the user, we never choose an exit server + Unless requested to do so by the user, we never choose an exit node flagged as "BadExit" by more than half of the authorities who advertise themselves as listing bad exits. @@ -539,7 +539,7 @@ of their choices. We use Guard nodes (also called "helper nodes" in the literature) to prevent certain profiling attacks. Here's the risk: if we choose entry and - exit nodes at random, and an attacker controls C out of N servers + exit nodes at random, and an attacker controls C out of N relays (ignoring bandwidth), then the attacker will control the entry and exit node of any given circuit with probability (C/N)^2. But as we make many different circuits over time, diff --git a/tor-spec.txt b/tor-spec.txt index 9c45a36..7d84dc9 100644 --- a/tor-spec.txt +++ b/tor-spec.txt @@ -130,31 +130,31 @@ see tor-design.pdf. 1.1. Keys and names - Every Tor server has multiple public/private keypairs: + Every Tor relay has multiple public/private keypairs: - A long-term signing-only "Identity key" used to sign documents and - certificates, and used to establish server identity. + certificates, and used to establish relay identity. - A medium-term "Onion key" used to decrypt onion skins when accepting circuit extend attempts. (See 5.1.) Old keys MUST be accepted for at least one week after they are no longer advertised. Because of this, - servers MUST retain old keys for a while after they're rotated. + relays MUST retain old keys for a while after they're rotated. - A short-term "Connection key" used to negotiate TLS connections. Tor implementations MAY rotate this key as often as they like, and SHOULD rotate this key at least once a day. - Tor servers are also identified by "nicknames"; these are specified in + Tor relays are also identified by "nicknames"; these are specified in dir-spec.txt. 2. Connections - Connections between two Tor servers, or between a client and a server, + Connections between two Tor relays, or between a client and a relay, use TLS/SSLv3 for link authentication and encryption. All implementations MUST support the SSLv3 ciphersuite "SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA", and SHOULD support the TLS ciphersuite "TLS_DHE_RSA_WITH_AES_128_CBC_SHA" if it is available. There are three acceptable ways to perform a TLS handshake when - connecting to a Tor server: "certificates up-front", "renegotiation", and + connecting to a Tor relay: "certificates up-front", "renegotiation", and "backwards-compatible renegotiation". ("Backwards-compatible renegotiation" is, as the name implies, compatible with both other handshake types.) @@ -197,7 +197,7 @@ see tor-design.pdf. certificates have been sent, it proceeds as in "certificates up-front"; otherwise, it proceeds as in "renegotiation". - All new implementations of the Tor server protocol MUST support + All new relay implementations of the Tor protocol MUST support "backwards-compatible renegotiation"; clients SHOULD do this too. If this is not possible, new client implementations MUST support both "renegotiation" and "certificates up-front" and use the router's @@ -205,7 +205,7 @@ see tor-design.pdf. to decide which to use. In all of the above handshake variants, certificates sent in the clear - SHOULD NOT include any strings to identify the host as a Tor server. In + SHOULD NOT include any strings to identify the host as a Tor relay. In the "renegotiation" and "backwards-compatible renegotiation" steps, the initiator SHOULD choose a list of ciphersuites and TLS extensions to mimic one used by a popular web browser. @@ -255,7 +255,7 @@ see tor-design.pdf. (As an exception, directory servers may try to stay connected to all of the ORs -- though this will be phased out for the Tor 0.1.2.x release.) - To avoid being trivially distinguished from servers, client-only Tor + To avoid being trivially distinguished from relays, client-only Tor instances are encouraged but not required to use a two-certificate chain as well. Clients SHOULD NOT keep using the same certificates when their IP address changes. Clients MAY send no certificates at all. @@ -332,8 +332,8 @@ see tor-design.pdf. version is 2 or higher. To determine the version, in any connection where the "renegotiation" - handshake was used (that is, where the server sent only one certificate - at first and where the client did not send any certificates until + handshake was used (that is, where the responder sent only one certificate + at first and where the initiator did not send any certificates until renegotiation), both parties MUST send a VERSIONS cell immediately after the renegotiation is finished, before any other cells are sent. Parties MUST NOT send any other cells on a connection until they have received a @@ -458,24 +458,24 @@ see tor-design.pdf. 5.2. Setting circuit keys Once the handshake between the OP and an OR is completed, both can - now calculate g^xy with ordinary DH. Before computing g^xy, both client - and server MUST verify that the received g^x or g^y value is not degenerate; + now calculate g^xy with ordinary DH. Before computing g^xy, both parties + MUST verify that the received g^x or g^y value is not degenerate; that is, it must be strictly greater than 1 and strictly less than p-1 where p is the DH modulus. Implementations MUST NOT complete a handshake with degenerate keys. Implementations MUST NOT discard other "weak" g^x values. (Discarding degenerate keys is critical for security; if bad keys - are not discarded, an attacker can substitute the server's CREATED + are not discarded, an attacker can substitute the OR's CREATED cell's g^y with 0 or 1, thus creating a known g^xy and impersonating - the server. Discarding other keys may allow attacks to learn bits of + the OR. Discarding other keys may allow attacks to learn bits of the private key.) - If CREATE or EXTEND is used to extend a circuit, the client and server + If CREATE or EXTEND is used to extend a circuit, both parties base their key material on K0=g^xy, represented as a big-endian unsigned integer. - If CREATE_FAST is used, the client and server base their key material on + If CREATE_FAST is used, both parties base their key material on K0=X|Y. From the base key material K0, they compute KEY_LEN*2+HASH_LEN*3 bytes of @@ -624,8 +624,8 @@ see tor-design.pdf. 3 -- REQUESTED (A client sent a TRUNCATE command.) 4 -- HIBERNATING (Not currently operating; trying to save bandwidth.) 5 -- RESOURCELIMIT (Out of memory, sockets, or circuit IDs.) - 6 -- CONNECTFAILED (Unable to reach server.) - 7 -- OR_IDENTITY (Connected to server, but its OR identity was not + 6 -- CONNECTFAILED (Unable to reach relay.) + 7 -- OR_IDENTITY (Connected to relay, but its OR identity was not as expected.) 8 -- OR_CONN_CLOSED (The OR connection that was carrying this circuit died.) @@ -684,7 +684,7 @@ see tor-design.pdf. RELAY cells that are not targeted at the first hop of any circuit as RELAY_EARLY cells too, in order to partially conceal the circuit length. - [In a future version of Tor, servers will reject any EXTEND cell not + [In a future version of Tor, relays will reject any EXTEND cell not received in a RELAY_EARLY cell. See proposal 110.] 6. Application connections and stream management @@ -792,7 +792,7 @@ see tor-design.pdf. A number of seconds (TTL) for which the address may be cached [4 octets] [XXXX No version of Tor currently generates the IPv6 format.] - [Tor servers before 0.1.2.0 set the TTL field to a fixed value. Later + [Tor exit nodes before 0.1.2.0 set the TTL field to a fixed value. Later versions set the TTL to the last value seen from a DNS server, and expire their own cached entries after a fixed interval. This prevents certain attacks.] @@ -822,16 +822,16 @@ see tor-design.pdf. 6.2.1. Opening a directory stream - If a Tor server is a directory server, it should respond to a + If a Tor relay is a directory server, it should respond to a RELAY_BEGIN_DIR cell as if it had received a BEGIN cell requesting a connection to its directory port. RELAY_BEGIN_DIR cells ignore exit policy, since the stream is local to the Tor process. - If the Tor server is not running a directory service, it should respond + If the Tor relay is not running a directory service, it should respond with a REASON_NOTDIRECTORY RELAY_END cell. Clients MUST generate an all-zero payload for RELAY_BEGIN_DIR cells, - and servers MUST ignore the payload. + and relays MUST ignore the payload. [RELAY_BEGIN_DIR was not supported before Tor 0.1.2.2-alpha; clients SHOULD NOT send it to routers running earlier versions of Tor.] @@ -866,7 +866,7 @@ see tor-design.pdf. 13 -- REASON_TORPROTOCOL (Sent when closing connection because of Tor protocol violations.) 14 -- REASON_NOTDIRECTORY (Client sent RELAY_BEGIN_DIR to a - non-directory server.) + non-directory relay.) (With REASON_EXITPOLICY, the 4-byte IPv4 address or 16-byte IPv6 address forms the optional data, along with a 4-byte TTL; no other reason @@ -1014,7 +1014,7 @@ see tor-design.pdf. A.1. Differences between spec and implementation - The current specification requires all ORs to have IPv4 addresses, but - allows servers to exit and resolve to IPv6 addresses, and to declare IPv6 + allows relays to exit and resolve to IPv6 addresses, and to declare IPv6 addresses in their exit policies. The current codebase has no IPv6 support at all.

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[torspec/master] 163 is part-done, part-superseded
by nickm＠torproject.org 09 May '11

09 May '11

commit 2ee8f897f1b146e968f460ca178f11f96505a756 Author: Nick Mathewson <nickm(a)torproject.org> Date: Mon May 9 10:06:06 2011 -0400 163 is part-done, part-superseded --- proposals/163-detecting-clients.txt | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/proposals/163-detecting-clients.txt b/proposals/163-detecting-clients.txt index d838b17..f2a17a5 100644 --- a/proposals/163-detecting-clients.txt +++ b/proposals/163-detecting-clients.txt @@ -3,7 +3,10 @@ Title: Detecting whether a connection comes from a client Author: Nick Mathewson Created: 22-May-2009 Target: 0.2.2 -Status: Open +Status: Superseded + +[Note: Actually, this is partially done, partially superseded + -nickm, 9 May 2011] Overview:

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[torspec/master] Mark proposal 149 done/superseded
by nickm＠torproject.org 09 May '11

09 May '11

commit cea28bb2507f75f5b03a901fffc685d10e73134a Author: Nick Mathewson <nickm(a)torproject.org> Date: Mon May 9 10:04:35 2011 -0400 Mark proposal 149 done/superseded --- proposals/149-using-netinfo-data.txt | 5 ++++- tor-spec.txt | 8 ++++---- 2 files changed, 8 insertions(+), 5 deletions(-) diff --git a/proposals/149-using-netinfo-data.txt b/proposals/149-using-netinfo-data.txt index cf2945a..0ad663c 100644 --- a/proposals/149-using-netinfo-data.txt +++ b/proposals/149-using-netinfo-data.txt @@ -2,9 +2,12 @@ Filename: 149-using-netinfo-data.txt Title: Using data from NETINFO cells Author: Nick Mathewson Created: 2-Jul-2008 -Status: Draft +Status: Superseded Target: 0.2.1.x +[Partially done: we do the anti-MITM part. Not entirely done: we don't do +the time part.] + Overview Current Tor versions send signed IP and timestamp information in diff --git a/tor-spec.txt b/tor-spec.txt index cb4c70d..9c45a36 100644 --- a/tor-spec.txt +++ b/tor-spec.txt @@ -366,11 +366,11 @@ see tor-design.pdf. Implementations MAY use the timestamp value to help decide if their clocks are skewed. Initiators MAY use "other OR's address" to help learn which address their connections are originating from, if they do - not know it. Initiators SHOULD use "this OR's address" to make sure - that they have connected to another OR at its canonical address. - - [As of 0.2.0.23-rc, implementations use none of the above values.] + not know it. [As of 0.2.3.1-alpha, nodes use neither of these values.] + Initiators SHOULD use "this OR's address" to make sure + that they have connected to another OR at its canonical address. + (See 5.3.1 below.) 5. Circuit management

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[torspec/master] 158 and 162 are "finished".
by nickm＠torproject.org 09 May '11

09 May '11

commit 4fe151ccb2a3f2845a4639d14d1b6b511fb69d19 Author: Nick Mathewson <nickm(a)torproject.org> Date: Mon May 9 10:05:21 2011 -0400 158 and 162 are "finished". --- proposals/158-microdescriptors.txt | 2 +- proposals/162-consensus-flavors.txt | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/proposals/158-microdescriptors.txt b/proposals/158-microdescriptors.txt index e6966c0..bbfafba 100644 --- a/proposals/158-microdescriptors.txt +++ b/proposals/158-microdescriptors.txt @@ -2,7 +2,7 @@ Filename: 158-microdescriptors.txt Title: Clients download consensus + microdescriptors Author: Roger Dingledine Created: 17-Jan-2009 -Status: Open +Status: Finished 0. History diff --git a/proposals/162-consensus-flavors.txt b/proposals/162-consensus-flavors.txt index e3b697a..b027b42 100644 --- a/proposals/162-consensus-flavors.txt +++ b/proposals/162-consensus-flavors.txt @@ -3,7 +3,7 @@ Title: Publish the consensus in multiple flavors Author: Nick Mathewson Created: 14-May-2009 Target: 0.2.2 -Status: Open +Status: Finished Overview:

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[torspec/master] 170 is superseded by all the bug 1090 changes in 0.2.2.25-alpha
by nickm＠torproject.org 09 May '11

09 May '11

commit b7e97a27415a519728113b2b8c7d1e5d415a9df7 Author: Nick Mathewson <nickm(a)torproject.org> Date: Mon May 9 10:05:53 2011 -0400 170 is superseded by all the bug 1090 changes in 0.2.2.25-alpha --- proposals/170-user-path-config.txt | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/proposals/170-user-path-config.txt b/proposals/170-user-path-config.txt index fa74c76..42163f1 100644 --- a/proposals/170-user-path-config.txt +++ b/proposals/170-user-path-config.txt @@ -2,7 +2,7 @@ Title: Configuration options regarding circuit building Filename: 170-user-path-config.txt Author: Sebastian Hahn Created: 01-March-2010 -Status: Draft +Status: Superseded Overview:

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[torspec/master] 174 is implemented in 0.2.3.1-alpha; we already merged the spec change
by nickm＠torproject.org 09 May '11

09 May '11

commit fa57eeb5cb78988de3307b314c79adca605c6dda Author: Nick Mathewson <nickm(a)torproject.org> Date: Mon May 9 10:06:25 2011 -0400 174 is implemented in 0.2.3.1-alpha; we already merged the spec change --- proposals/174-optimistic-data-server.txt | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/proposals/174-optimistic-data-server.txt b/proposals/174-optimistic-data-server.txt index 88616b8..95c1386 100644 --- a/proposals/174-optimistic-data-server.txt +++ b/proposals/174-optimistic-data-server.txt @@ -2,7 +2,7 @@ Filename: 174-optimistic-data-server.txt Title: Optimistic Data for Tor: Server Side Author: Ian Goldberg Created: 2-Aug-2010 -Status: Accepted +Status: Closed Overview:

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[torspec/master] Index changes for proposal state changes
by nickm＠torproject.org 09 May '11

09 May '11

commit a9f5ec8d40386389e2a9a20b38d130e32b433711 Author: Nick Mathewson <nickm(a)torproject.org> Date: Mon May 9 10:06:52 2011 -0400 Index changes for proposal state changes --- proposals/000-index.txt | 24 ++++++++++++------------ 1 files changed, 12 insertions(+), 12 deletions(-) diff --git a/proposals/000-index.txt b/proposals/000-index.txt index f55afc7..4de2634 100644 --- a/proposals/000-index.txt +++ b/proposals/000-index.txt @@ -69,7 +69,7 @@ Proposals by number: 146 Add new flag to reflect long-term stability [OPEN] 147 Eliminate the need for v2 directories in generating v3 directories [ACCEPTED] 148 Stream end reasons from the client side should be uniform [CLOSED] -149 Using data from NETINFO cells [DRAFT] +149 Using data from NETINFO cells [SUPERSEDED] 150 Exclude Exit Nodes from a circuit [CLOSED] 151 Improving Tor Path Selection [FINISHED] 152 Optionally allow exit from single-hop circuits [CLOSED] @@ -78,23 +78,23 @@ Proposals by number: 155 Four Improvements of Hidden Service Performance [FINISHED] 156 Tracking blocked ports on the client side [OPEN] 157 Make certificate downloads specific [ACCEPTED] -158 Clients download consensus + microdescriptors [OPEN] +158 Clients download consensus + microdescriptors [FINISHED] 159 Exit Scanning [OPEN] 160 Authorities vote for bandwidth offsets in consensus [FINISHED] 161 Computing Bandwidth Adjustments [FINISHED] -162 Publish the consensus in multiple flavors [OPEN] -163 Detecting whether a connection comes from a client [OPEN] +162 Publish the consensus in multiple flavors [FINISHED] +163 Detecting whether a connection comes from a client [SUPERSEDED] 164 Reporting the status of server votes [OPEN] 165 Easy migration for voting authority sets [OPEN] 166 Including Network Statistics in Extra-Info Documents [CLOSED] 167 Vote on network parameters in consensus [CLOSED] 168 Reduce default circuit window [OPEN] 169 Eliminate TLS renegotiation for the Tor connection handshake [SUPERSEDED] -170 Configuration options regarding circuit building [DRAFT] +170 Configuration options regarding circuit building [SUPERSEDED] 171 Separate streams across circuits by connection metadata [OPEN] 172 GETINFO controller option for circuit information [ACCEPTED] 173 GETINFO Option Expansion [ACCEPTED] -174 Optimistic Data for Tor: Server Side [ACCEPTED] +174 Optimistic Data for Tor: Server Side [CLOSED] 175 Automatically promoting Tor clients to nodes [DRAFT] 176 Proposed version-3 link handshake for Tor [OPEN] 177 Abstaining from votes on individual flags [OPEN] @@ -111,8 +111,6 @@ Proposals by status: 133 Incorporate Unreachable ORs into the Tor Network 141 Download server descriptors on demand 144 Increase the diversity of circuits by detecting nodes belonging the same provider - 149 Using data from NETINFO cells [for 0.2.1.x] - 170 Configuration options regarding circuit building 175 Automatically promoting Tor clients to nodes 179 TLS certificate and parameter normalization NEEDS-REVISION: @@ -122,10 +120,7 @@ Proposals by status: 145 Separate "suitable as a guard" from "suitable as a new guard" [for 0.2.1.x] 146 Add new flag to reflect long-term stability [for 0.2.1.x] 156 Tracking blocked ports on the client side [for 0.2.?] - 158 Clients download consensus + microdescriptors 159 Exit Scanning - 162 Publish the consensus in multiple flavors [for 0.2.2] - 163 Detecting whether a connection comes from a client [for 0.2.2] 164 Reporting the status of server votes [for 0.2.2] 165 Easy migration for voting authority sets 168 Reduce default circuit window [for 0.2.2] @@ -143,7 +138,6 @@ Proposals by status: 157 Make certificate downloads specific [for 0.2.1.x] 172 GETINFO controller option for circuit information 173 GETINFO Option Expansion - 174 Optimistic Data for Tor: Server Side META: 000 Index of Tor Proposals 001 The Tor Proposal Process @@ -153,8 +147,10 @@ Proposals by status: 121 Hidden Service Authentication [in 0.2.1.x] 151 Improving Tor Path Selection 155 Four Improvements of Hidden Service Performance [in 0.2.1.x] + 158 Clients download consensus + microdescriptors 160 Authorities vote for bandwidth offsets in consensus [for 0.2.2.x] 161 Computing Bandwidth Adjustments [for 0.2.2.x] + 162 Publish the consensus in multiple flavors [for 0.2.2] CLOSED: 101 Voting on the Tor Directory System [in 0.2.0.x] 102 Dropping "opt" from the directory format [in 0.2.0.x] @@ -184,13 +180,17 @@ Proposals by status: 152 Optionally allow exit from single-hop circuits [in 0.2.1.6-alpha] 166 Including Network Statistics in Extra-Info Documents [for 0.2.2] 167 Vote on network parameters in consensus [in 0.2.2] + 174 Optimistic Data for Tor: Server Side SUPERSEDED: 112 Bring Back Pathlen Coin Weight 113 Simplifying directory authority administration 124 Blocking resistant TLS certificate usage + 149 Using data from NETINFO cells 153 Automatic software update protocol 154 Automatic Software Update Protocol + 163 Detecting whether a connection comes from a client 169 Eliminate TLS renegotiation for the Tor connection handshake + 170 Configuration options regarding circuit building DEAD: 100 Tor Unreliable Datagram Extension Proposal 115 Two Hop Paths

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