Debugging log for bug 8185

If the bug recurs, log the filename and line number that triggered it

1 files changed, 8 insertions, 2 deletions

diff --git a/src/or/relay.h b/src/or/relay.h
index 7e59838f95..229fb4f737 100644
--- a/src/or/relay.h
+++ b/src/or/relay.h
@@ -20,9 +20,15 @@ int circuit_receive_relay_cell(cell_t *cell, circuit_t *circ,
 
 void relay_header_pack(uint8_t *dest, const relay_header_t *src);
 void relay_header_unpack(relay_header_t *dest, const uint8_t *src);
-int relay_send_command_from_edge(streamid_t stream_id, circuit_t *circ,
+int relay_send_command_from_edge_(streamid_t stream_id, circuit_t *circ,
                                uint8_t relay_command, const char *payload,
-                               size_t payload_len, crypt_path_t *cpath_layer);
+                               size_t payload_len, crypt_path_t *cpath_layer,
+                               const char *filename, int lineno);
+#define relay_send_command_from_edge(stream_id, circ, relay_command, payload, \
+                                     payload_len, cpath_layer)          \
+  relay_send_command_from_edge_((stream_id), (circ), (relay_command),   \
+                                (payload), (payload_len), (cpath_layer), \
+                                __FILE__, __LINE__)
 int connection_edge_send_command(edge_connection_t *fromconn,
                                  uint8_t relay_command, const char *payload,
                                  size_t payload_len);