diff -r 9fcd3ff6bd6e -r 17cea3a6d33f src/Socket.cpp
--- a/src/Socket.cpp	Sat Aug 20 22:13:40 2022 +0200
+++ b/src/Socket.cpp	Sat Aug 20 22:51:07 2022 +0200
@@ -135,6 +135,9 @@
 	return std::shared_ptr<SocketClass>(new SocketClass(remoteAddresses[0], moreArgs...));
 }
 
+/**
+ * abstract class for sockets that use sendmsg() / recvmsg()
+ */
 class MSGSocket : public Socket {
 protected:
 	FD socket;