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a dir-spec entry for refuseunknownexits

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plus quiet a log line
This commit is contained in:
Roger Dingledine 2010-09-27 18:32:09 -04:00
parent 8df3a90946
commit a467bf5fbb
2 changed files with 7 additions and 2 deletions
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6
doc/spec/dir-spec.txt
View File

@ -1177,6 +1177,12 @@
0.2.2.14-alpha looked for bwconnrate and bwconnburst, but then
did the wrong thing with them; see bug 1830 for details.)
"refuseunknownexits" -- if set and non-zero, exit relays look at
the previous hop of circuits that ask to open an exit stream,
and refuse to exit if they don't recognize it as a relay. The
goal is to make it harder for people to use them as one-hop
proxies. See trac entry 1751 for details.
See also "2.4.5. Consensus parameters governing behavior"
in path-spec.txt for a series of circuit build time related
consensus params.

3
src/or/connection_edge.c
View File

@ -2543,8 +2543,7 @@ connection_exit_begin_conn(cell_t *cell, circuit_t *circ)
* has explicitly allowed that in the config. It attracts attackers
* and users who'd be better off with, well, single-hop proxies.
*/
// log_fn(LOG_PROTOCOL_WARN, LD_PROTOCOL,
log_notice(LD_PROTOCOL,
log_fn(LOG_PROTOCOL_WARN, LD_PROTOCOL,
"Attempt by %s to open a stream %s. Closing.",
safe_str(or_circ->p_conn->_base.address),
or_circ->is_first_hop ? "on first hop of circuit" :