@node Plain
+@cindex plain packet
@section Plain packet
Plain packet contains either the whole file, or file request (freq), or
@itemize
@item Preferable niceness level for files sent by freq
-@item @env{NNCP_NICE} variable's value passed during @ref{CfgExec} invocation.
+@item @env{$NNCP_NICE} variable's value passed during @ref{CfgExec} invocation.
@end itemize
So plain packets can hold following paths and payloads: