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Backport r17137: Patch from rovv: send back END cell in response to connect attempts to nonexistent hidden service port. 

svn:r17868
This commit is contained in:
Nick Mathewson 2009-01-04 03:03:40 +00:00
parent 6515b74f0e
commit 569e882496
3 changed files with 5 additions and 2 deletions
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3
ChangeLog
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@ -49,6 +49,9 @@ Changes in version 0.2.0.33 - 200?-??-??
- Fix a race condition when freeing keys shared between main thread
and CPU workers that could result in a memory leak. Bugfix on
0.1.0.1-rc. Fixes bug 889.
- Send a valid END cell back when a client tries to connect to a
nonexistent hidden service port. Bugfix on 0.1.2.15. Fixes bug
840. Patch from rovv.
o Minor features:
- Report the case where all signatures in a detached set are rejected

2
doc/TODO.020
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@ -16,7 +16,7 @@ Backport for 0.2.0 once better tested:
"no circuits are pending."
o See also r17181...
o ... and r17184.
- r17137: send END cell in response to connect to nonexistent hidserv port.
o r17137: send END cell in response to connect to nonexistent hidserv port.
- r17138: reject *:* servers should never do DNS lookups.
o r17139: Fix another case of overriding .exit choices.
- r17162 and r17164: fix another case of not checking cpath_layer.

2
src/or/connection_edge.c
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@ -2497,7 +2497,7 @@ connection_exit_begin_conn(cell_t *cell, circuit_t *circ)
n_stream->_base.port);
end_payload[0] = END_STREAM_REASON_EXITPOLICY;
relay_send_command_from_edge(rh.stream_id, circ, RELAY_COMMAND_END,
end_payload, 1, NULL);
end_payload, 1, origin_circ->cpath->prev);
connection_free(TO_CONN(n_stream));
tor_free(address);
return 0;