Use reference-counting to avoid allocating a zillion little addr_policy_t objects. (This is an old patch that had been sitting on my hard drive for a while.)
svn:r13017
create the "cached-status" directory in their datadir. All Tors
used to create it. Bugfix on 0.1.2.x.
Bridge relays with DirPort set to 0 no longer cache v1 or v2
directory information; there's no point. Bugfix on trunk.
svn:r12887
that have no introduction points. But Tor crashed when we tried
to build a descriptor with no intro points (and it would have
crashed if we had tried to parse one). Bugfix on 0.2.0.x; patch
by Karsten Loesing.
svn:r12579
Clean up log messages from bug 543 fix, and make old_routers also keep track of their indices. This will probably crash some until all the bugs are fixed.
svn:r12412
Nov 03 11:15:13.129 [info] networkstatus_set_current_consensus(): Got a consensus we already have
Nov 03 11:15:13.129 [warn] Unable to load consensus directory dowloaded from server '86.59.21.38:80'
svn:r12359
Tidy v2 hidden service descriptor format code: fix memory leaks, fix reference problems, note magic numbers, note questions, remove redundant checks, remove a possible stack smashing bug when encoding a descriptor with no protocols supported.
svn:r12255
Remember the valid-until time of the most recent consensus that listed
a router, and (if we are a cache) never delete the routerdesc until
that conensus is expired. This is way easier than retaining multiple
consensuses. (Of course, the info isn't retained across restarts,
but that only affects a few caches at a time.)
svn:r12041
Implement v3 networkstatus client code. Remove v2 networkstatus client code, except as needed for caches to fetch and serve v2 networkstatues and the routers they list.
svn:r11957
Fix a bunch of XXX020s: treat some 403s as INFO severity; remove some dead code; share the retry path for consensus routerdescs that are also listed in the v2 networkstatus; check even more aspects of votes when parsing them.
svn:r11871
Add a bunch of function documentation; clean up a little code; fix some XXXXs; tag the nonsensical EXTRAINFO_PURPOSE_GENERAL as nonsesnse; note another bit of "do not cache special routers" code to nuke.
svn:r11761
Use descriptor annotations to record the source, download t time, and purpose of every descriptor we add to the store. The remaining to-do item is to stop setting do_not_cache on bridges.
svn:r11680
More annotated-store work: handle annotations in lists correctly. Add ability to prepend annotations to a routerdesc (and to every rtouredesc in a list), while verifying that the routerdesc is not already annotated.
svn:r11665
Backend for descriptor annotations: parse annotations as keywords; only allow them to appear in the cache; do not serve them as part of the descriptor if we are a dirserver. Still need mechanism to set annotations. Still need to rename cache file.
svn:r11654
Get rid of a needless malloc() when parsing address policies. Original patch from "Some guy on #tor", via arma. Altered to have a sufficiently large buffer, and not use the buffer so much, and to save a strlcpy.
svn:r11480
Another patch from croup: drop support for address masks that do not correspond to bit prefixes. Nobody has used this for a while, and we have given warnings for a long time.
svn:r10881
We had accidentally labelled 0.1.2.x directory servers as not
suitable for begin_dir requests, and had labelled no directory
servers as suitable for uploading extra-info documents. [Bugfix
on 0.2.0.1-alpha]
svn:r10853
Patch from croup: rewrite the logic of get_next_token() to do the right thing with input that ends at weird places, or aligns with block boundaries after mmap. should fix bug 455. Needs fuzzing.
svn:r10847
Sun CC likes to give warnings for the do { } while(0) construction for making statement-like macros. Define STMT_BEGIN/STMT_END macros that do the right thing, and use them everywhere.
svn:r10645
Make all the digestmaps inside routerlist_t use the new typechecking wrappers, so we can catch any more bugs like the one fixed by 10561. This turned up a bug in routerlist_remove: we were extracting a routerinfo_t from desc_digest_map. Fix that too, though it was probably harmless, since we were only doing a pointer comparison with it.
svn:r10563
Refactor v3 vote generation code into "build a networkstatus_vote_t" and "format a networkstatus_vote_t". This should make testing possible.
svn:r10533
Adapt code to parse v3 networkstatus votes so it can also parse a consensus. Make networkstatus_vote_t the catch-all type for votes and conensuses. Correct/clarify the second argument to directory-signature.
svn:r10491
First draft of code to generate votes. needs testing. does not yet upload or serve votes. Shares most of its code with the old generate_v2_networkstatus.
svn:r10295
More v3 directory code: have authorities load certificates; have everybody store certificates to disk and load them; provide a way to configure v3 authorities.
svn:r10293
Partial backport candidate: do not rely on finding a \0 after an mmaped() router/extrainfo file. Also, set journal length correctly when starting up.
svn:r10248
Cleanup, lock-down, and refactor bits of routerparse.c: use a single unified function to check all signatures. Fix all DOCDOCs. Remove some old dead debugging code. Enforce some parsing rules better.
svn:r10192
authorities should set. This will let future authorities choose
not to serve V2 directory information.
Also, go through and revamp all the authdir_mode stuff so it tries
to do the right thing if you're an auth but not a V1 or V2 auth.
svn:r10092
Now that the directory parser checks for missing items, the rest of the code can just assert that they are there, rather than checking a second time.
svn:r9966
Refactor router/directory parsing backend: use a separate token table for everything that we parse, and enforce the correct count of each item.
svn:r9965
Initial code to parse extra-info documents as described in proposal 104. This is making me realize that the parsing code in routerparse.c is a little daft.
svn:r9963
Make all LD_BUG log messsages get prefixed with "Bug: ". Remove manually-generated "Bug: "s from log-messages. (Apparently, we remembered to add them about 40% of the time.)
svn:r9733
