This error message indicates that a different thread than the main thread has
unregistered an external socket. This is a programming error and should be fixed.
Only the main thread is allowed to perform operations on the external sockets.
-The file descritptor and the respective thread ids are included in the message.
+The file descriptor and the respective thread ids are included in the message.
% DHCP_DELETE_EXTERNAL_SOCKET_NOT_FOUND Deleting a not found external socket %1
This warning message indicates that an external socket was deleted but