would stop building circuits and start refusing connections after
24 hours, since we false believed that Tor was dormant. Reported
by nwf; bugfix on 0.1.2.x.
svn:r13583
Fix all but 2 DOCDOC items; defer many XXX020s (particularly those where fixing them would fix no bugs at the risk of introducing some bugs).
svn:r13529
Re-tune mempool parametes based on testing on peacetime: use smaller chuncks, free them a little more aggressively, and try very hard to concentrate allocations on fuller chunks. Also, lots of new documentation.
svn:r13484
Add a bunch more code documentation; change the interface of fetch_var_cell_from_buf() so it takes the current link protocol into account and can't get confused by weird command bytes on v1 connections.
svn:r13430
Add more documentation; change the behavior of read_to_buf_tls to be more consistent. Note a longstanding problem with current read/write interfaces.
svn:r13407
Mess with the formula for the Guard flag again. Now it requires that you be in the most familiar 7/8 of nodes, and have above median wfu for that 7/8th. See spec for details. Also, log thresholds better.
svn:r12440
Make unverified-consensus get removed when it is accepted or rejected. Make a new get_datadir_fname*() set of functions to eliminate the common code of "get the options, get the datadir, append some stuff".
svn:r12000
Save weighted-fractional-uptime to disk as well as MTBF. Bump the version on rouer-stability: downgrading to versions earlier than this one will lose your WFU data.
svn:r11835
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
Finish implementing and documenting proposal 108: Authorities now use MTBF data to set their stability flags, once they have at least 4 days of data to use.
svn:r11240
Clean up MTBF storage code. Do not count times that we have been down toward the current run. Handle backward timewarps correctly. Store MTBF data on exit in addition to periodically.
svn:r11225
When we are loading state info from disk, never believe any date in the future. Doing so can keep us from retrying guards, rotating onion keys, storing bandwidth info, etc. Fixes bug 434, and others. Backport candidate, once it has been tested.
svn:r11166
Link note_router_reachable and note_router_unreachable to mtbf code. decouple mtbf from connect/disconnect. log it in USR1. do not blow it away on cleanup if we are an authority.
svn:r11151
Minor cleanups on hidden service usage patch from Karsten: tidy documentation; make free_all idempotent (and safe to call even if we have not yet initialized rephist); and stop using "l" as a variable name (it is too easy to confuse with "1").
svn:r10068
