1 files changed, 15 insertions, 0 deletions
diff --git a/src/or/circuitbuild.c b/src/or/circuitbuild.c
index 403f65f284..82ff327135 100644
--- a/src/or/circuitbuild.c
+++ b/src/or/circuitbuild.c
@@ -4972,6 +4972,21 @@ find_bridge_by_digest(const char *digest)
   return NULL;
 }
 
+const char *
+find_transport_name_by_bridge_addrport(const tor_addr_t *addr, uint16_t port)
+{
+  if (!bridge_list)
+    return NULL;
+
+  SMARTLIST_FOREACH_BEGIN(bridge_list, const bridge_info_t *, bridge) {
+    if (tor_addr_eq(&bridge->addr, addr) &&
+        (bridge->port == port))
+      return bridge->transport_name;
+  } SMARTLIST_FOREACH_END(bridge);
+
+  return NULL;
+}
+
 /** If <b>addr</b> and <b>port</b> match the address and port of a
  * bridge of ours that uses pluggable transports, place its transport
  * in <b>transport</b>.