3 - on-demand encoding => move logic to block-library!?
4 - peer selection => how to consider latency/bw/etc?
5 - content transmission => how often the same block?
6 - how to select delay before next migration?
10 - support for in-line files in directories (FIXME in fs_download)
11 - bound parallelism (# fs downloads)
12 - distinguish in performance tracking and event signalling between
13 downloads that are actually running and those that are merely in the queue
14 - persistence support (publish, unindex, search, download)
15 - gnunet-service-fs (hot-path routing, load-based routing, nitpicks)
16 - [gnunet-service-fs.c:208]: member 'LocalGetContext::results_bf_size' is never used
17 - [gnunet-service-fs.c:501]: member 'PendingRequest::used_pids_size' is never used
18 - [gnunet-service-fs.c:654]: member 'ConnectedPeer::last_client_replies' is never used
19 - [gnunet-service-fs.c:669]: member 'ConnectedPeer::avg_delay' is never used
20 - [gnunet-service-fs.c:675]: member 'ConnectedPeer::avg_priority' is never used
21 - [gnunet-service-fs.c:688]: member 'ConnectedPeer::pending_requests' is never used
22 - [gnunet-service-fs.c:694]: member 'ConnectedPeer::last_p2p_replies_woff' is never used
23 - [gnunet-service-fs.c:700]: member 'ConnectedPeer::last_client_replies_woff' is never used
25 + active reply route caching design & implementation of service; gap extension!
27 - good to have for transport/DV evaluation!
29 - write DV API (need to move declarations from dv_api.c to gnunet_dv_service.h!)
30 - implement DV service
31 - implement DV library (looks done)
32 - implement DV transport plugin
34 - implement performance tests (needs tbench)
36 - needs more testing (especially F2F topology) & transport blacklisting
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
86 - improved content selection (not just 'get_random')
89 * Determine RC bugs and fix those!
91 - modify configuration to allow controlling connections for non-local starts
92 - testbed creation with topology (needs working F2F topology)
94 - implement testcases for distributed testing
95 - test basic peer re-configure
96 - test topology creation
97 - test churn generation
98 - consider changing API for peer-group termination to
99 call continuation when done
101 - finalize API design
104 - integration with transport service
105 * MYSQL database backends: [CG]
109 - reconstruct IBLOCKS from DBLOCKS if possible (during download; see FIXME in fs_download)
114 - expand bibliography
115 - convert documentation pages to books
116 - update books (especially for developers)
117 - create good Drupal theme for GNUnet
118 - make a NICE download page and figure out how to
119 enable developers to publish TGZs nicely
120 - port "contact" page
121 - add content type for "todo" items?
122 * POSTGRES database backends: [CG]
125 * Determine RC bugs and fix those!
129 - SMTP transport backend
130 - HTTPS transport backend
131 + improved HTTPS support in MHD
133 - Implement method of learning our external addresses from
134 other peers; need some kind of threshold-based
135 scheme, limiting both the total number of addresses that we accept
136 this way as well as requiring multiple confirmations; also, we
137 should possibly try to confirm that the given address works for
138 us ourselves (loopback-style) before adding it to the list
139 + we may be able to simplify WELCOME messages (no need to add
140 addresses there anymore, but may help to learn them there anyway...).
141 + we probably want some kind of voting/counting for learning IP addresses
142 (maybe including IP addresses in ads proportional to how often others
143 report them? we at least need some protection against >64k HELLOs!),
144 + provide a way to give the user a list of "learned" IP addresses and
145 a way to easily "veto" addresses off the list!
146 => If MiM attacker uses vetoed address, blacklist the specific IP for
147 the presumed neighbour!
148 - implement gnunet-transport (transport configurator / tester)
149 - UPnP-based IP detection
150 (Note: build library always, build service when libxml2/etc. are available)
152 - Remove KBlocks in gnunet-unindex (see discussion with Kenneth Almquist on gnunet-devs in 9/2009)
153 - Allow checking of presence of search results and/or content via command-line tools
154 (add options to gnunet-search / gnunet-download to limit search to local peer)
156 - expire 'ancient' HELLOs (those without valid addresses AND that
157 we have not 'used' (for their public keys) in a while; need a way
158 to track actual 'use')
159 - make sue we also trigger notifications whenever HELLOs expire
166 - should use hash map to look up sessions
168 - should use BIO instead of mmap
170 - need to periodically probe latency/transport cost changes & possibly switch transport
171 - should use hash map to look up Neighbours (service AND plugins!)
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]!)
179 - merge multiple HELLOs of the same peer in the transmission queue
180 (theoretically reduces overhead; bounds message queue size)
181 - merge multiple iteration requests over "all" peers in the queue
182 (theoretically reduces overhead; bounds messgae queue size)
186 - repeatedly resolve hostname and look up interfaces to determine our own IP
187 - [./transport/plugin_transport_tcp.c:391]: (style) struct or union member 'Plugin::address_update_task' is never used (related to issue above)
189 - [./transport/gnunet-service-transport.c:173]: (style) struct or union member 'TransportPlugin::rebuild' is never used (related to TCP not refreshing external addresses?)
191 - add stats (# bytes available, # bytes used, # PUTs, # GETs, # GETs satisfied)
193 - support inline data in directories for recursive file downloads (fs_download)
195 - testcase would be nice...