1 files changed, 69 insertions, 0 deletions
diff --git a/src/or/reasons.c b/src/or/reasons.c
index 82e5f99212..db0f2e9345 100644
--- a/src/or/reasons.c
+++ b/src/or/reasons.c
@@ -9,6 +9,8 @@
  **/
 
 #include "or.h"
+#include "config.h"
+#include "reasons.h"
 
 /***************************** Edge (stream) reasons **********************/
 
@@ -338,3 +340,70 @@ circuit_end_reason_to_control_string(int reason)
   }
 }
 
+/** Return a string corresponding to a SOCKS4 reponse code. */
+const char *
+socks4_response_code_to_string(uint8_t code)
+{
+  switch (code) {
+    case 0x5a:
+      return "connection accepted";
+    case 0x5b:
+      return "server rejected connection";
+    case 0x5c:
+      return "server cannot connect to identd on this client";
+    case 0x5d:
+      return "user id does not match identd";
+    default:
+      return "invalid SOCKS 4 response code";
+  }
+}
+
+/** Return a string corresponding to a SOCKS5 reponse code. */
+const char *
+socks5_response_code_to_string(uint8_t code)
+{
+  switch (code) {
+    case 0x00:
+      return "connection accepted";
+    case 0x01:
+      return "general SOCKS server failure";
+    case 0x02:
+      return "connection not allowed by ruleset";
+    case 0x03:
+      return "Network unreachable";
+    case 0x04:
+      return "Host unreachable";
+    case 0x05:
+      return "Connection refused";
+    case 0x06:
+      return "TTL expired";
+    case 0x07:
+      return "Command not supported";
+    case 0x08:
+      return "Address type not supported";
+    default:
+      return "unknown reason";
+  }
+}
+
+/** Return a string corresponding to a bandwidht_weight_rule_t */
+const char *
+bandwidth_weight_rule_to_string(bandwidth_weight_rule_t rule)
+{
+  switch (rule)
+    {
+    case NO_WEIGHTING:
+      return "no weighting";
+    case WEIGHT_FOR_EXIT:
+      return "weight as exit";
+    case WEIGHT_FOR_MID:
+      return "weight as middle node";
+    case WEIGHT_FOR_GUARD:
+      return "weight as guard";
+    case WEIGHT_FOR_DIR:
+      return "weight as directory";
+    default:
+      return "unknown rule";
+  }
+}
+