upd changelog

CHANGELOG.md

@@ -11,8 +11,41 @@ Before any major/minor/patch bump all unit tests will be run to verify they pass
 
 -   [x]
 
+## [0.6.0] - 2024-03-21
+
+### Added
+
+-   new environment variable `Q3RCON_DEBUG` for enabling debug logging. Defaults to 0.
+-   rcon responses are now logged at debug level
+-   invalid responses (rcon and query) now logged
+
+### Changed
+
+-   All packet header checking methods moved into Session struct.
+
+### Fixed
+
+-   a bug causing the proxy not to send back query responses
+
+## [0.3.0] - 2024-03-08
+
+### Added
+
+-   outgoing rcon requests now logged at info level
+-   new environment variable `Q3RCON_HOST` for specifying which ip to bind the proxy to. Defaults to `0.0.0.0`.
+
+### Changed
+
+-   now using [logrus][logrus] package for logging.
+
+### Fixed
+
+-   a `slice bounds out of range` error due to query packets being logged.
+
 ## [0.1.0] - 2024-01-27
 
+### Added
+
 -   only forward packets if the header matches q3 rcon/query.
 
 ## [0.0.1] - 2024-01-27
@@ -20,3 +53,5 @@ Before any major/minor/patch bump all unit tests will be run to verify they pass
 ### Added
 
 -   All source files for lilproxy including full commit history.
+
+[logrus]: https://github.com/sirupsen/logrus

README.md

@@ -22,7 +22,7 @@ Avoid sending plaintext rcon commands to the public game server port. In general
 
 ### Special Thanks
 
-[Dylan][user_link] For writing this proxy.
+[Dylan][user_link] For writing [lilproxy][lilproxy_url].
 
 [lilproxy_url]: https://github.com/dgparker/lilproxy
 [user_link]: https://github.com/dgparker

pkg/udpproxy/session.go

@@ -85,9 +85,8 @@ func (s *Session) proxyFrom(buf []byte) error {
 		return err
 	}
 
-	if s.isRconResponsePacket(buf) && log.GetLevel() == log.DebugLevel {
+	if s.isRconResponsePacket(buf) {
-		parts := strings.Split(string(buf[10:]), " ")
+		log.Debugf("Response: %s", string(buf[10:]))
-		log.Debugf("Response: %s", strings.Join(parts, " "))
 	}
 
 	return nil