X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=TODO;h=9349189b36b9fe2b5846be6c858b50bab0e63b17;hb=a42b4e0ed22b65631caea4bb456f3d8fc21f11b1;hp=9b7ad277aad569f36c172f210961fd7dd590fb3e;hpb=6cb0a9cd3e7ef7dabc2c3e6739a125a20b7e2841;p=oweals%2Fgnunet.git diff --git a/TODO b/TODO index 9b7ad277a..9349189b3 100644 --- a/TODO +++ b/TODO @@ -1,154 +1,111 @@ -0.9.0pre1: -* TRANSPORT: - - HTTP backend [MW] -* CORE: - - derived key generation [Nils] -* UTIL: - - only connect() sockets that are ready (select()) [Nils] - [On W32, we need to select after calling socket before doing connect etc.] -* BUGS: - Jun 27 11:51:54 core-7670 ERROR Assertion failed at gnunet-service-core.c:3616. - (transport notified us that we connected to ourselves!!!) - 0.9.0pre2: +* BLOCK: + - implement FS plugin + - design new block-lib API + - move FS serivce to new block API +* FS: + - integrate with DHT + - measure latencies (core, datastore) => trust economy + - refuse content migration message (or solicit?) + - FS performance benchmarking +* DHT: + - use new block lib * CORE: + - derived key generation [Nils] + - Jun 27 11:51:54 core-7670 ERROR Assertion failed at gnunet-service-core.c:3616. + (transport notified us that we connected to ourselves!!!) - transport-level disconnect (i.e. TCP) does not cause core-level disconnect in a timely fashion (waits for connection timeout); need to figure a way to make it near-instant in those cases - (i.e. rapid reduction in timeout on transport-level disconnect) - - encrypted P2P transmission (loopback) tops at 2 MB/s on my quad-core; - why is it so slow? Fix! (see core_api_reliability test) - - implement API to get notifications about bandwidth assignments to individual peers - - implement API to get notifications about updates to liveness of individual peers (before disconnect) -* STATISTICS: - - implement notification-based statistics API -* PEERINFO [CG] - - better API for trust management (or move into FS!?) -* TOPOLOGY: + (i.e. rapid reduction in timeout on transport-level disconnect) [CG] + => may have been fixed with instant-notification of disconnect + to core on session-oriented connection hick-up; not perfect but + likely good enough until we get ATS going; still should be tested... + => "peers connected (transport)" now instantly goes to ZERO (core statistic), + but "established sessions" stays up... + +0.9.0pre3: +* Determine RC bugs and fix those (release should have no known real bugs) +* DATASTORE: [LT] + - GNUNET_DATASTORE_cancel method not tested [LT] +* TESTING: [Nate] + - test basic peer re-configure +* TOPOLOGY: [Nate] - needs more testing (especially F2F topology) & transport blacklisting -* TBENCH: [MW] - - good to have for transport/DV evaluation! -* DV: [Nate] - - implement performance tests (needs tbench) -* DHT: [Nate] - - implement DHT service - - implement testcases - - implement performance tests -* MONKEY: [Safey] - - better crash management (attach debugging support, capture and analyze - debug output, detect random vs. deterministic crashes) -* ARM: [CG] - - handle gnunet-arm -k in combination with auto-start magic (what is the right thing here?) - - discover dependencies between services +* TRANSPORT-TCP [MW]: + - should use hash map to look up sessions +* NAT/UPNP: [Milan] + - finalize API design + - code clean up + - testing + - integration with transport service + - also do UPnP-based (external) IP detection + (Note: build library always, build UPnP service when dependencies like libxml2 are available) * FS: [CG] - - trust & peerinfo integration - - load considerations (migration, routing) - - bound our priorities based on priorities used by other peers - - artificial delays - - active reply route caching design & implementation of service; gap extension! - - datastore reservation (publishing) - - location URIs (publish, search, download) - - unindex on index failure - - utilize in-line files in meta data always (including in search results or - when download is triggered manually and for probes); currently the data is - only used when users do a general 'recursive' download + - library: + + reconstruct IBLOCKS from DBLOCKS if possible (during download; see FIXME in fs_download) + + add support for pushing "already seen" search results to FS service for bloomfilter + + use different 'priority' for probe downloads vs. normal downloads + - service: + + trust: do not charge when "idle" / load considerations (migration, routing) + + artificial delays + + active reply route caching design & implementation; gap extension! - non-anonymous FS service (needs DHT) + DHT integration for search + CS-DHT-functions (DHT-put of LOC) + P2P-functions (DHT-get) - - listing of learned namespaces - - collection API & tests - + gnunet-pseudonym (collection support) - - publishing a directory sets the embedded filename to "empty" - (likely an issue with cutting off everything before '/' in the filename, - which in the case of a directory would leave nothing) - implement FS performance tests + insert + download + search + unindex -* GNUNET-GTK: [CG] - - implement publish dialog details: - + open (import directory structure) + - re-implement gnunet-auto-share +* GNUNET-GTK: + - optimize meta-data for directories in 'add_dir_at_iter' + - finish publish dialog details: + normalize keywords (edit subdialog) + set/view previews (edit subdialog) - + mark 'insert file' button inconsistent for directories (edit subdialog) - - right-clicking on search result should open menu that allows: - + starting recursive download - + aborting active download - + copy URI to clipboard - + save-as gnunet-directory + - implement download by URI dialog; figure out where to display those downloads! + - figure out where in the GUI we should show active uploads/unindex operations and allow aborts + - implement unindex operation (use dialog with all indexed files for selection) - events: - + implement clear button in search tabs (to stop downloads) - + search resume + search error - + download error - + download resume - + publish resume + publish error - - implement new-pseudonym dialog - - namespace search - - NS list in search dialog should use colors to offset our own namespaces from the others - - double-clicking on NS list in search dialog should move 'root' to keyword line - - right-clicking on NS list in search dialog should open menu that allows - + viewing full meta data - + deletion of namespace info - - extend peer dialog with green-yellow-red connectivity status lights - - extend peer dialog with country flags and names - - implement statistics tabs - - do meaningful update to status line (starting up, peer running, #connections, shutdown, ...) - - implement unindex operation (use dialog with all indexed files for selection) - - implement download by URI dialog; figure out where to display those downloads! - - figure out where in the GUI we should show active uploads/unindex operations and allow aborts - - handle 'lost parent' case for recursive downloads (need to move children!) - - -0.9.0pre3: -* TRACEKIT: [MW] - - good to have for DV/DHT evaluation! -* Determine RC bugs and fix those! -* DATASTORE: - - GNUNET_DATASTORE_cancel method not tested -* TESTING: [Nate] - - test basic peer re-configure - - consider changing API for peer-group termination to - call continuation when done -* NAT/UPNP: [MW] - - finalize API design - - code clean up - - testing - - integration with transport service -* MYSQL database backends: [CG] - - datacache - - datastore -* FS: [CG] - - reconstruct IBLOCKS from DBLOCKS if possible (during download; see FIXME in fs_download) - - add support for pushing "already seen" search results to FS service for bloomfilter (can wait) - - use different 'priority' for probe downloads vs. normal downloads + + unindex error * ARM: [CG/Safey] - better tracking of which config changes actually need to cause process restarts by ARM. -* SETUP: - - design & implement new setup tool + - handle gnunet-arm -k in combination with auto-start magic (what is the right thing here?) + - discover dependencies between services +* MONKEY: [Safey] + - better crash management (attach debugging support, capture and analyze + debug output, detect random vs. deterministic crashes) + - '-m EMAIL' option for alternative e-mail TO + - '-f FILENAME' option to write report to file instead of e-mail (for testing!) 0.9.0: -* new webpage: +* Determine RC bugs and fix those (release should have no known real bugs) +* UTIL: + - only connect() sockets that are ready (select()) [Nils] + [On W32, we need to select after calling socket before doing connect etc.] +* new webpage: [BL] - convert documentation pages to books - update books (especially for developers) - - create good Drupal theme for GNUnet - make a NICE download page and figure out how to enable developers to publish TGZs nicely - port "contact" page - - add content type for "todo" items? -* POSTGRES database backends: [CG] - - datacache - - datastore -* Determine RC bugs and fix those! + - add content type for "todo" items +* SETUP: [CG] + - design & implement new setup tool +* TBENCH: [MW] + - good to have for transport/DV evaluation! +* TRACEKIT: [MW] + - good to have for DHT evaluation! +* DHT: [Nate] + - performance tests -0.9.x: +0.9.1: * TRANSPORT: [MW] - - SMTP transport backend - - HTTPS transport backend - + improved HTTPS support in MHD - + actual plugin + - WiFi transport backend [DB] + - implement gnunet-transport (transport configurator / tester) - Implement method of learning our external addresses from other peers; need some kind of threshold-based scheme, limiting both the total number of addresses that we accept @@ -164,41 +121,70 @@ a way to easily "veto" addresses off the list! => If MiM attacker uses vetoed address, blacklist the specific IP for the presumed neighbour! - - implement gnunet-transport (transport configurator / tester) - - UPnP-based IP detection - (Note: build library always, build service when libxml2/etc. are available) -* FS: [CG] - - Remove KBlocks in gnunet-unindex (see discussion with Kenneth Almquist on gnunet-devs in 9/2009) -* PEERINFO: [CG] - - expire 'ancient' HELLOs (those without valid addresses AND that - we have not 'used' (for their public keys) in a while; need a way - to track actual 'use') - - make sue we also trigger notifications whenever HELLOs expire -* VPN - - - -Optimizations: -* TCP: - - should use hash map to look up sessions -* STATISTICS: - - should use BIO instead of mmap -* TRANSPORT: - need to periodically probe latency/transport cost changes & possibly switch transport - should use hash map to look up Neighbours (service AND plugins!) -* PEERINFO: +* DV: [Nate] + - proper bandwidth allocation + - performance tests +* PEERINFO: - merge multiple HELLOs of the same peer in the transmission queue (theoretically reduces overhead; bounds message queue size) - merge multiple iteration requests over "all" peers in the queue (theoretically reduces overhead; bounds messgae queue size) -* FS: - - use different queue prioritization for probe-downloads vs. normal downloads (!?) +* STATISTICS: [CG] + - should use BIO instead of mmap +* FS: [CG] + - Remove KBlocks in gnunet-unindex (see discussion with Kenneth Almquist on gnunet-devs in 9/2009) + - use different queue prioritization for probe-downloads vs. normal downloads +* UTIL: [CG] + - allow limiting UNIX socket access by UID/GID +* GNUNET-GTK: [CG] + - add tool bar + - do meaningful update to status line (starting up, peer running, #connections, shutdown, ...) + - add progress dialog for 'add_dir_at_iter' scan (can take a while...) + - NS list in search dialog should use colors to offset our own namespaces from the others + - right-clicking on NS list in search dialog should open menu that allows + * viewing full meta data + * deletion of namespace info -Minor features: +0.9.2: +* PEERINFO: [NN] + - expire 'ancient' HELLOs (those without valid addresses AND that + we have not 'used' (for their public keys) in a while; need a way + to track actual 'use') + - make sue we also trigger notifications whenever HELLOs expire * TCP: - repeatedly resolve hostname and look up interfaces to determine our own IP - [./transport/plugin_transport_tcp.c:391]: (style) struct or union member 'Plugin::address_update_task' is never used (related to issue above) * TRANSPORT: - [./transport/gnunet-service-transport.c:173]: (style) struct or union member 'TransportPlugin::rebuild' is never used (related to TCP not refreshing external addresses?) + - WiFi transport backend + * nice signal strength adjustment [MW] + * energy cost in ATS [MW] * BLOCKS: - - testcase would be nice... + - testcase would be nice + - generic block support for DHT +* STATISTICS: + - test notification-based statistics API [LT] + - implement statistics GUI (=> start from gnunet-gtk by button!) +* PEERINFO: [NN] + - move peerinfo to new GUI (=> start from gnunet-gtk by button!) + - extend peer dialog with green-yellow-red connectivity status lights + - extend peer dialog with country flags and names + +0.9.3: +* SMTP transport backend: + - sending (SMTP/SMTPS) + - receiving (IMAP/IMAPS/POP?) + - rate limiting + - improved batching + - resource limit integration with ATS +* VPN [PT] + - DNS hijacking + - DNS exit + - TCP entry/exit + - UDP entry/exit + - internal services + - integration with DHT routing + - optimized routes (beyond DHT/DV) + - "DNS" .gnunet