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Fix relay_command_to_string(); solve 12700.

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Two bugs here:
  1) We didn't add EXTEND2/EXTENDED2 to relay_command_to_string().

  2) relay_command_to_string() didn't log the value of unrecognized
     commands.

Both fixed here.
This commit is contained in:
Nick Mathewson
2014-08-18 13:19:43 -04:00
parent b45f0f8fb9
commit 1196ed7cc4
2 changed files with 17 additions and 1 deletions
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src/or/relay.c
+7 -1
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@@ -517,6 +517,7 @@ relay_header_unpack(relay_header_t *dest, const uint8_t *src)
static const char *
relay_command_to_string(uint8_t command)
{
static char buf[64];
switch (command) {
case RELAY_COMMAND_BEGIN: return "BEGIN";
case RELAY_COMMAND_DATA: return "DATA";
@@ -541,7 +542,12 @@ relay_command_to_string(uint8_t command)
case RELAY_COMMAND_RENDEZVOUS_ESTABLISHED:
return "RENDEZVOUS_ESTABLISHED";
case RELAY_COMMAND_INTRODUCE_ACK: return "INTRODUCE_ACK";
default: return "(unrecognized)";
case RELAY_COMMAND_EXTEND2: return "EXTEND2";
case RELAY_COMMAND_EXTENDED2: return "EXTENDED2";
default:
tor_snprintf(buf, sizeof(buf), "Unrecognized relay command %u",
(unsigned)command);
return buf;
}
}