diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/or/relay.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/or/relay.c b/src/or/relay.c index a17c33331..f565f9274 100644 --- a/src/or/relay.c +++ b/src/or/relay.c @@ -1050,7 +1050,6 @@ connection_edge_process_relay_cell(cell_t *cell, circuit_t *circ, switch (rh.command) { case RELAY_COMMAND_BEGIN: case RELAY_COMMAND_CONNECTED: - case RELAY_COMMAND_DATA: case RELAY_COMMAND_END: case RELAY_COMMAND_RESOLVE: case RELAY_COMMAND_RESOLVED: @@ -1135,7 +1134,11 @@ connection_edge_process_relay_cell(cell_t *cell, circuit_t *circ, circuit_consider_sending_sendme(circ, layer_hint); - if (!conn) { + if (rh.stream_id == 0) { + log_fn(LOG_PROTOCOL_WARN, LD_PROTOCOL, "Relay data cell with zero " + "stream_id. Dropping."); + return 0; + } else if (!conn) { log_info(domain,"data cell dropped, unknown stream (streamid %d).", rh.stream_id); return 0; |