can also be used to control which ports are assigned automatically.
.TP
.BI "realbind " acl-entry
-Add an entry to the
+Add a comma-separated list of entries to the
.B realbind
-access control list (ACL). When a program attempts to
+access control list (ACL). (See below for the format of an ACL entry.)
+When a program attempts to
.BR bind (2)
a socket to an address, the
.B realbind
rules), though this may change later.
.TP
.BI "realconnect " acl-entry
-Add an entry to the
+Add a comma-separated list of entries to the
.B realconnect
-access control list (ACL). When a program attempts to
+access control list (ACL). (See below for the format of an ACL entry.)
+When a program attempts to
.BR connect (2)
a socket to an address, or to contact another socket using
.BR sendto (2)
servers.)
.TP
.BI "impbind " bind-rule
-Add an entry to the implicit-bind rule list. When a program attempts to
-.BR connect (2)
-a socket without binding its local address first,
+Add a comma-separated list of entries to the implicit-bind rule list.
+When a program attempts to transmit from a socket \(en e.g., with
+.BR connect (2),
+.BR sendto (2), or
+.BR sendmsg (2)
+\(en without binding its local address first,
.B noip
consults this list to decide on the correct local address to assign.
Each entry in the list has the form