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| author | Nick Mathewson <nickm@torproject.org> | 2013-08-21 10:10:35 -0400 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2013-08-21 11:29:19 -0400 |
| commit | cbc53a2d52a67e49e56ad9d8f5334ad623a59374 (patch) | |
| tree | 78ad46a446f28c1a6d9ae74fb84bc9ac00d3d0d5 | |
| parent | 1bb4a4f9bdf24706a459e4aefb2b0fb75622f7ac (diff) | |
| download | tor-cbc53a2d52a67e49e56ad9d8f5334ad623a59374.tar.gz tor-cbc53a2d52a67e49e56ad9d8f5334ad623a59374.zip | |
Make bridges send AUTH_CHALLENGE cells
The spec requires them to do so, and not doing so creates a situation
where they can't send-test because relays won't extend to them because
of the other part of bug 9546.
Fixes bug 9546; bugfix on 0.2.3.6-alpha.
| -rw-r--r-- | changes/bug9546 | 8 | ||||
| -rw-r--r-- | src/or/channeltls.c | 4 | ||||
| -rw-r--r-- | src/or/connection_or.c | 2 |
3 files changed, 10 insertions, 4 deletions
diff --git a/changes/bug9546 b/changes/bug9546 index 8596eac94a..2145e35d8f 100644 --- a/changes/bug9546 +++ b/changes/bug9546 @@ -2,4 +2,10 @@ - When a relay is extending a circuit to a bridge, it needs to send a NETINFO cell, even when the bridge hasn't sent an AUTH_CHALLENGE - cell. Fixes bug 9546; bugfix on ????. + cell. Fixes bug 9546; bugfix on 0.2.3.6-alpha. + + - Bridges send AUTH_CHALLENGE cells during their handshakes; previously + they did not, which prevented relays from successfully connecting + to a bridge for self-test or bandwidth testing. Fixes bug 9546; + bugfix on 0.2.3.6-alpha. + diff --git a/src/or/channeltls.c b/src/or/channeltls.c index a7953e7a8a..f751c0da99 100644 --- a/src/or/channeltls.c +++ b/src/or/channeltls.c @@ -1262,8 +1262,8 @@ channel_tls_process_versions_cell(var_cell_t *cell, channel_tls_t *chan) const int send_versions = !started_here; /* If we want to authenticate, send a CERTS cell */ const int send_certs = !started_here || public_server_mode(get_options()); - /* If we're a relay that got a connection, ask for authentication. */ - const int send_chall = !started_here && public_server_mode(get_options()); + /* If we're a host that got a connection, ask for authentication. */ + const int send_chall = !started_here; /* If our certs cell will authenticate us, we can send a netinfo cell * right now. */ const int send_netinfo = !started_here; diff --git a/src/or/connection_or.c b/src/or/connection_or.c index 31cc9c78d8..d5dd4470e3 100644 --- a/src/or/connection_or.c +++ b/src/or/connection_or.c @@ -2218,7 +2218,7 @@ connection_or_compute_authenticate_cell_body(or_connection_t *conn, const tor_cert_t *id_cert=NULL, *link_cert=NULL; const digests_t *my_digests, *their_digests; const uint8_t *my_id, *their_id, *client_id, *server_id; - if (tor_tls_get_my_certs(0, &link_cert, &id_cert)) + if (tor_tls_get_my_certs(server, &link_cert, &id_cert)) return -1; my_digests = tor_cert_get_id_digests(id_cert); their_digests = tor_cert_get_id_digests(conn->handshake_state->id_cert); |