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updated todo

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svn:r849
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Roger Dingledine 2003-11-19 13:29:00 +00:00
parent f5994416c4
commit e73e7a1074
1 changed files with 24 additions and 27 deletions
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@ -14,24 +14,25 @@ ARMA - arma claims
X Abandoned
For 0.0.2pre14:
NICK - More flexible exit policies (18.*, 18.0.0.0/8)
NICK - Work to succeed in the precense of exit policy violation
- Replace desired_path_len with opaque path-selection specifier
- Client-side DNS caching
- Add entries to client DNS cache based on END cells
- Remove port from END_REASON_EXITPOLICY cells
- Start building new circuits when we get an exit-policy
o More flexible exit policies (18.*, 18.0.0.0/8)
o Work to succeed in the precense of exit policy violation
o Replace desired_path_len with opaque path-selection specifier
o Client-side DNS caching
o Add entries to client DNS cache based on END cells
o Remove port from END_REASON_EXITPOLICY cells
o Start building new circuits when we get an exit-policy
failure. (Defer exiting from the middle of existing
circuits or extending existing circuits for later.)
- Implement function to check whether a routerinfo_t
o Implement function to check whether a routerinfo_t
supports a given exit addr.
- Choose the exit node of an in-progress circuit based on
o Choose the exit node of an in-progress circuit based on
pending AP connections.
- Choose the exit node _first_, then beginning, then
o Choose the exit node _first_, then beginning, then
middle nodes.
Short-term:
- choose randomly from running dirservers, not just first one
- Make tls connections tls_close intentionally
o Rename ACI to circID
. integrate rep_ok functions, see what breaks
@ -39,25 +40,22 @@ Short-term:
o obey SocksBindAddress, ORBindAddress
- warn if we're running as root
o make connection_flush_buf() more obviously obsolete
ARMA .* let hup reread the config file, eg so we can get new exit
o let hup reread the config file, eg so we can get new exit
policies without restarting
ARMA -* Put recommended_versions in a config entry
o Put recommended_versions in a config entry
- use times(2) rather than gettimeofday to measure how long it
takes to process a cell
- Separate trying to rebuild a circuit because you have none from trying
o Separate trying to rebuild a circuit because you have none from trying
to rebuild a circuit because the current one is stale
- Continue reading from socks port even while waiting for connect.
.* Exit policies
X Continue reading from socks port even while waiting for connect.
. Exit policies
o Spec how to write the exit policies
.* Path selection algorithms
. Path selection algorithms
o Choose path more incrementally
ARMA -* Let user request first/last node
- Let user request first/last node
- And disallow certain nodes
D Choose path by jurisdiction, etc?
. Make relay end cells have failure status and payload attached
NICK -* Streams that fail due to exit policy must reextend to new node
NICK -* Add extend_wait state to edge connections, thumb through them
when the AP get an extended cell.
X let non-approved routers handshake.
- Dirserver shouldn't put you in running-routers list if you haven't
uploaded a descriptor recently
@ -78,16 +76,15 @@ NICK -* Add extend_wait state to edge connections, thumb through them
- connection_or_init_conn_from_router
- tag_pack, tag_unpack, connection_cpu_process_inbuf
- directory_initiate_command
.* Move from onions to ephemeral DH
. Move from onions to ephemeral DH
o incremental path building
o transition circuit-level sendmes to hop-level sendmes
o implement truncate, truncated
o move from 192byte DH to 128byte DH, so it isn't so damn slow
NICK -* exiting from not-last hop
-* OP logic to decide to extend/truncate a path
-* make sure exiting from the not-last hop works
-* logic to find last *open* hop, not last hop, in cpath
-* choose exit nodes by exit policies
- exiting from not-last hop
- OP logic to decide to extend/truncate a path
- make sure exiting from the not-last hop works
- logic to find last *open* hop, not last hop, in cpath
o Remember address and port when beginning.
- Extend by nickname/hostname/something, not by IP.
- Need a relay teardown cell, separate from one-way ends.