| Commit message (Expand) | Author | Age |
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| * | Merge remote branch 'origin/maint-0.2.2'•••Conflicts:
src/or/networkstatus.c
| Nick Mathewson | 2010-10-20 |
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| | * | Add a ! to directory_caches_dir_info() to fix a logic error•••We want to fetch directory info more aggressively if we need it to
refuseunknownexits. Thus, we'll want it if our exit policy is _NOT_
reject *.
| Nick Mathewson | 2010-10-20 |
| * | | Merge branch 'bug1992_part1' | Nick Mathewson | 2010-10-15 |
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| | * | | refactor all these tor_inet_ntoa idioms•••but don't refactor the ones that look messy
| Roger Dingledine | 2010-10-01 |
| * | | | Rename router_get_by_digest()•••We now call the function router_get_by_id_digest() to make clear that
we're talking about the identity digest here, not descriptor digest.
| Sebastian Hahn | 2010-10-14 |
| * | | | Merge branch 'nodes' | Nick Mathewson | 2010-10-13 |
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| | * | | | Rename routerstatus_t.is_running to is_flagged_running•••This was the only flag in routerstatus_t that we would previously
change in a routerstatus_t in a consensus. We no longer have reason
to do so -- and probably never did -- as you can now confirm more
easily than you could have done by grepping for is_running before
this patch.
The name change is to emphasize that the routerstatus_t is_running
flag is only there to tell you whether the consensus says it's
running, not whether it *you* think it's running.
| Nick Mathewson | 2010-10-01 |
| | * | | | Initial conversion to use node_t throughout our codebase.•••A node_t is an abstraction over routerstatus_t, routerinfo_t, and
microdesc_t. It should try to present a consistent interface to all
of them. There should be a node_t for a server whenever there is
* A routerinfo_t for it in the routerlist
* A routerstatus_t in the current_consensus.
(note that a microdesc_t alone isn't enough to make a node_t exist,
since microdescriptors aren't usable on their own.)
There are three ways to get a node_t right now: looking it up by ID,
looking it up by nickname, and iterating over the whole list of
microdescriptors.
All (or nearly all) functions that are supposed to return "a router"
-- especially those used in building connections and circuits --
should return a node_t, not a routerinfo_t or a routerstatus_t.
A node_t should hold all the *mutable* flags about a node. This
patch moves the is_foo flags from routerinfo_t into node_t. The
flags in routerstatus_t remain, but they get set from the consensus
and should not change.
Some other highlights of this patch are:
* Looking up routerinfo and routerstatus by nickname is now
unified and based on the "look up a node by nickname" function.
This tries to look only at the values from current consensus,
and not get confused by the routerinfo_t->is_named flag, which
could get set for other weird reasons. This changes the
behavior of how authorities (when acting as clients) deal with
nodes that have been listed by nickname.
* I tried not to artificially increase the size of the diff here
by moving functions around. As a result, some functions that
now operate on nodes are now in the wrong file -- they should
get moved to nodelist.c once this refactoring settles down.
This moving should happen as part of a patch that moves
functions AND NOTHING ELSE.
* Some old code is now left around inside #if 0/1 blocks, and
should get removed once I've verified that I don't want it
sitting around to see how we used to do things.
There are still some unimplemented functions: these are flagged
with "UNIMPLEMENTED_NODELIST()." I'll work on filling in the
implementation here, piece by piece.
I wish this patch could have been smaller, but there did not seem to
be any piece of it that was independent from the rest. Moving flags
forces many functions that once returned routerinfo_t * to return
node_t *, which forces their friends to change, and so on.
| Nick Mathewson | 2010-10-01 |
| | * | | | Try to make most routerstatus_t interfaces const | Nick Mathewson | 2010-10-01 |
| | * | | | Try to make most routerinfo_t interfaces const | Nick Mathewson | 2010-10-01 |
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| * / / | Fix a crash bug when serving microdescs on a bufferevent. | Nick Mathewson | 2010-10-07 |
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| * | | Code to download, parse, and store microdesc consensuses | Nick Mathewson | 2010-09-27 |
| * | | Merge remote branch 'origin/maint-0.2.2'•••Conflicts:
src/or/config.c
| Nick Mathewson | 2010-09-27 |
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| | * | Change bug1751 enabling code based on comments from arma | Nick Mathewson | 2010-09-27 |
| | * | First cut of code to enable RefuseUnknownExits•••The RefuseUnknownExits config option is now a tristate, with "1"
meaning "enable it no matter what the consensus says", "0" meaning
"disable it no matter what the consensus says", and "auto" meaning "do
what the consensus says". If the consensus is silent, we enable
RefuseUnknownExits.
This patch also changes the dirserv logic so that refuseunknownexits
won't make us cache unless we're an exit.
| Nick Mathewson | 2010-09-21 |
| * | | Refactor users of buf_datalen to bufferevent-friendly version. | Nick Mathewson | 2010-09-27 |
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| * | Merge branch 'bug1899' | Nick Mathewson | 2010-09-14 |
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| | * | Extract the "do these routers have the same addr:orport" logic into a fn | Nick Mathewson | 2010-09-14 |
| | * | Launch reachability tests for routers whose IP or ORPort change•••Implements #1899, suggested by Sebastian. Depends on #911 fix.
| Nick Mathewson | 2010-09-03 |
| * | | Tweak some issues found by arma in bug911 review. | Nick Mathewson | 2010-09-14 |
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| * | Move code for launching tests out of router_add_to_routerlist()•••router_add_to_routerlist() is supposed to be a nice minimal function
that only touches the routerlist structures, but it included a call to
dirserv_single_reachability_test().
We have a function that gets called _after_ adding descriptors
successfully: routerlist_descriptors_added. This patch moves the
responsibility for testing there.
Because the decision of whether to test or not depends on whether
there was an old routerinfo for this router or not, we have to first
detect whether we _will_ want to run the tests if the router is added.
We make this the job of
routers_update_status_from_consensus_networkstatus().
Finally, this patch makes the code notice if a router is going from
hibernating to non-hibernating, and if so causes a reachability test
to get launched.
| Nick Mathewson | 2010-08-18 |
| * | Allow some skew in checking when a router said it was hibernating•••This solves the problem Roger noted as:
What if the router has a clock that's 5 minutes off, so it
publishes a descriptor for 5 minutes in the future, and we test it
three minutes in. In this edge case, we will continue to advertise
it as Running for the full 45 minute period.
| Nick Mathewson | 2010-08-18 |
| * | Clarify AssumeReachable semantics wrt hibernation | Nick Mathewson | 2010-08-18 |
| * | Add some braces to make arma happy | Nick Mathewson | 2010-08-18 |
| * | If a router is hibernating, never vote that it is Running.•••Also, clean up and comment some of the logic in
dirserv_set_router_is_running.
| Nick Mathewson | 2010-07-31 |
| * | Create routerparse.h | Sebastian Hahn | 2010-07-27 |
| * | Create rephist.h | Sebastian Hahn | 2010-07-27 |
| * | Create policies.h | Sebastian Hahn | 2010-07-27 |
| * | Create networkstatus.h | Sebastian Hahn | 2010-07-27 |
| * | Create microdesc.h | Sebastian Hahn | 2010-07-27 |
| * | Create hibernate.h | Sebastian Hahn | 2010-07-27 |
| * | Create dirvote.h | Sebastian Hahn | 2010-07-27 |
| * | Create dirserv.h | Sebastian Hahn | 2010-07-27 |
| * | Create directory.h | Sebastian Hahn | 2010-07-27 |
| * | Create control.h | Sebastian Hahn | 2010-07-27 |
| * | Create connection_or.h | Sebastian Hahn | 2010-07-27 |
| * | Create connection.h | Sebastian Hahn | 2010-07-27 |
| * | Create config.h | Sebastian Hahn | 2010-07-27 |
| * | Create buffers.h | Sebastian Hahn | 2010-07-27 |
| * | Create routerlist.h | Sebastian Hahn | 2010-07-27 |
| * | Create router.h | Sebastian Hahn | 2010-07-27 |
| * | whitespace fix | Roger Dingledine | 2010-07-21 |
| * | Alter how guard flags are chosen.•••V3 authorities no longer decide not to vote on Guard+Exit. The bandwidth
weights should take care of this now.
Also, lower the max threshold for WFU to 0.98, to allow more nodes to become
guards.
| Mike Perry | 2010-07-14 |
| * | No dirport should mean no hsdir flag (bug 1693) | Roger Dingledine | 2010-07-14 |
| * | Don't crash when reading cached*consensus files on startup•••Fixes bug 1352
| Sebastian Hahn | 2010-06-10 |
| * | stop authority reachability check on startup | Roger Dingledine | 2010-04-21 |
| * | immediate reachability check for new relays | Roger Dingledine | 2010-04-21 |
| * | In the glorious future, all relays cache dir info.•••Now if you're a published relay and you set RefuseUnknownExits, even
if your dirport is off, you'll fetch dir info from the authorities,
fetch it early, and cache it.
In the future, RefuseUnknownExits (or something like it) will be on
by default.
| Roger Dingledine | 2010-03-16 |
| * | Merge remote branch 'origin/maint-0.2.1'•••Conflicts:
src/common/test.h
src/or/test.c
| Nick Mathewson | 2010-02-27 |
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| | * | Update Tor Project copyright years | Nick Mathewson | 2010-02-27 |