3 - trust: need *fast* way to check/update trust in peers
4 (async peerinfo would not be right; certainly not with the current API)
6 - need to implement and test new blacklisting code (server-side only, client API exists)
8 - needs more testing (especially F2F topology) -- need transport blacklisting to be implemented first!
10 - support recursive download even if filename is NULL and we hence
11 do not generate files on disk (use temp_filename)
12 - bound parallelism (# fs downloads)
13 - distinguish in performance tracking and event signalling between
14 downloads that are actually running and those that are merely in the queue
15 - persistence support (publish, unindex, search, download)
16 - active migration support (in fs or in datastore or new daemon?)
17 - gnunet-service-fs (hot-path routing, load-based routing, nitpicks)
18 - [gnunet-service-fs.c:208]: member 'LocalGetContext::results_bf_size' is never used
19 - [gnunet-service-fs.c:501]: member 'PendingRequest::used_pids_size' is never used
20 - [gnunet-service-fs.c:654]: member 'ConnectedPeer::last_client_replies' is never used
21 - [gnunet-service-fs.c:669]: member 'ConnectedPeer::avg_delay' is never used
22 - [gnunet-service-fs.c:675]: member 'ConnectedPeer::avg_priority' is never used
23 - [gnunet-service-fs.c:688]: member 'ConnectedPeer::pending_requests' is never used
24 - [gnunet-service-fs.c:694]: member 'ConnectedPeer::last_p2p_replies_woff' is never used
25 - [gnunet-service-fs.c:700]: member 'ConnectedPeer::last_client_replies_woff' is never used
27 + active reply route caching design & implementation of service; gap extension!
29 - good to have for transport/DV evaluation!
31 - write DV API (need to move declarations from dv_api.c to gnunet_dv_service.h!)
32 - implement DV service
33 - implement DV library (looks done)
34 - implement DV transport plugin
36 - implement performance tests
38 - only connect() sockets that are ready (select()) [Nils]
39 [On W32, we need to select after calling socket before doing connect etc.]
41 - use g_main_context_set_poll_func to integrate GTK with GNUnet Scheduler!? (YUCK!)
42 - OR: add scheduler API to enable integration with GTK main loop instead of doing our own select
43 - use g_main_context_pending, g_main_context_query / g_main_context_check / g_main_context_dispatch
44 and NEVER g_main_loop_run (can this be done? might be the clean way to do this! But how
45 to integrate this with "gtk_main"? Docu says:
46 "It's OK to use the GLib main loop directly instead of gtk_main(), though it involves
47 slightly more typing. See GMainLoop in the GLib documentation."
48 => so maybe it "just works"?
50 - design & implement new setup tool
54 - good to have for DV/DHT evaluation!
56 - implement DHT service
58 - implement performance tests
62 - need to get rid of synchronous API for service starts (cause all kinds of problems)
63 [=> eliminate for need to tell ARM about service starts most of the time!] [Safey]
64 - better tracking of which config changes actually need to cause process restarts by ARM.
65 - listen for requests to discover dependencies between services (and avoid
66 having to explicitly program start requests)
67 - better crash management (attach debugging support, capture and analyze
68 debug output, detect random vs. deterministic crashes)
71 - datastore reservation (publishing)
72 - search: availability probes
73 - location URIs (publish, search, download)
74 - non-anonymous FS service (needs DHT)
75 + DHT integration for search
76 + CS-DHT-functions (DHT-put of LOC)
77 + P2P-functions (DHT-get)
78 - collection API & tests
79 + gnunet-pseudonym (collection support)
80 - implement FS performance tests
87 * Determine RC bugs and fix those!
89 - modify configuration to allow controlling connections for non-local starts
90 - testbed creation with topology (needs working F2F topology)
92 - implement testcases for distributed testing
93 - test basic peer re-configure
94 - test topology creation
95 - test churn generation
96 - consider changing API for peer-group termination to
97 call continuation when done
102 - integration with transport service
103 * MYSQL database backends: [CG]
109 - expand bibliography
110 - convert documentation pages to books
111 - update books (especially for developers)
112 - create good Drupal theme for GNUnet
113 - make a NICE download page and figure out how to
114 enable developers to publish TGZs nicely
115 - port "contact" page
116 - add content type for "todo" items?
117 * POSTGRES database backends: [CG]
120 * Determine RC bugs and fix those!
124 - SMTP transport backend
125 - HTTPS transport backend
126 + improved HTTPS support in MHD
128 - Implement method of learning our external addresses from
129 other peers; need some kind of threshold-based
130 scheme, limiting both the total number of addresses that we accept
131 this way as well as requiring multiple confirmations; also, we
132 should possibly try to confirm that the given address works for
133 us ourselves (loopback-style) before adding it to the list
134 + we may be able to simplify WELCOME messages (no need to add
135 addresses there anymore, but may help to learn them there anyway...).
136 + we probably want some kind of voting/counting for learning IP addresses
137 (maybe including IP addresses in ads proportional to how often others
138 report them? we at least need some protection against >64k HELLOs!),
139 + provide a way to give the user a list of "learned" IP addresses and
140 a way to easily "veto" addresses off the list!
141 => If MiM attacker uses vetoed address, blacklist the specific IP for
142 the presumed neighbour!
143 - implement gnunet-transport (transport configurator / tester)
144 - UPnP-based IP detection
145 (Note: build library always, build service when libxml2/etc. are available)
147 - Remove KBlocks in gnunet-unindex (see discussion with Kenneth Almquist on gnunet-devs in 9/2009)
148 - Allow checking of presence of search results and/or content via command-line tools
149 (add options to gnunet-search / gnunet-download to limit search to local peer)
151 - expire 'ancient' HELLOs (those without valid addresses AND that
152 we have not 'used' (for their public keys) in a while; need a way
153 to track actual 'use')
154 - make sue we also trigger notifications whenever HELLOs expire
161 - should use hash map to look up sessions
163 - should use BIO instead of mmap
165 - need to periodically probe latency/transport cost changes & possibly switch transport
166 - instantly filter addresses from *other* peers that
167 are *equal* to our own address + port (i.e., localhost:2086). We
168 no longer filter those for outgoing (helps with loopback testing
169 and keeps the code clean), but we should filter strictly *impossible*
170 incoming addresses! This is for efficiency, not correctness.
171 - should use hash map to look up Neighbours
173 - 'server' uses 'GNUNET_PEERINFO_iterate', should probably switch to notification API
174 (for more instant / up-to-date hostlists at lower cost)
176 - check for duplicates on insertion (currently, same content is frequently
177 stored again [seen with KBLOCKS and SBLOCKS]!)
181 - repeatedly resolve hostname and look up interfaces to determine our own IP
182 - [./transport/plugin_transport_tcp.c:391]: (style) struct or union member 'Plugin::address_update_task' is never used (related to issue above)
184 - [./transport/gnunet-service-transport.c:173]: (style) struct or union member 'TransportPlugin::rebuild' is never used (related to TCP not refreshing external addresses?)
186 - add stats (# bytes available, # bytes used, # PUTs, # GETs, # GETs satisfied)
188 - support inline data in directories for recursive file downloads (fs_download)