diff --git a/usr.sbin/ctladm/ctladm.8 b/usr.sbin/ctladm/ctladm.8
--- a/usr.sbin/ctladm/ctladm.8
+++ b/usr.sbin/ctladm/ctladm.8
@@ -35,7 +35,7 @@
 .\"
 .\" $Id: //depot/users/kenm/FreeBSD-test2/usr.sbin/ctladm/ctladm.8#3 $
 .\"
-.Dd May 2, 2024
+.Dd June 5, 2024
 .Dt CTLADM 8
 .Os
 .Sh NAME
@@ -162,6 +162,7 @@
 .Nm
 .Ic port
 .Op Fl c
+.Op Fl d Ar driver
 .Op Fl o Ar on|off
 .Op Fl w Ar wwpn
 .Op Fl W Ar wwnn
@@ -598,6 +599,10 @@
 Perform one of several CTL frontend port operations.
 Either get a list of frontend ports
 .Pq Fl l ,
+create a new frontend port
+.Pq Fl c ,
+destroy a frontend port
+.Pq Fl r ,
 turn one or more frontends on
 or off
 .Pq Fl o Ar on|off ,
@@ -607,6 +612,8 @@
 .Pq Fl W Ar wwpn
 for a given port.
 One of
+.Fl c ,
+.Fl r ,
 .Fl l ,
 .Fl o ,
 or
@@ -619,6 +626,18 @@
 .Bl -tag -width 12n
 .It Fl c
 Create new frontend port using free pp and vp=0.
+.It Fl d Ar driver
+Specify the name of the frontend driver used by the
+.Pq Fl c
+or
+.Pq Fl r
+subcommands.
+Valid driver names include
+.Dq ioctl ,
+.Dq iscsi ,
+and
+.Dq nvmf ,
+but more can be added by external kernel modules.
 .It Fl o Ar on|off
 Turn the specified CTL frontend ports on or off.
 If no port number or port type is specified, all ports are turned on or
@@ -633,7 +652,12 @@
 Remove port specified with
 .Pq Fl p Ar targ_port .
 .It Fl t Ar fe_type
-Specify the frontend type.
+Specify the frontend type used by the
+.Pq Fl o ,
+.Pq Fl w ,
+and
+.Pq Fl W
+subcommands.
 Currently defined port types are
 .Dq fc
 (Fibre Channel),
@@ -647,7 +671,7 @@
 .It Fl w Ar wwnn
 Set the World Wide Node Name for the given port.
 The
-.Fl n
+.Fl p
 argument must be specified, since this is only possible to implement on a
 single port.
 As a general rule, the WWNN should be the same across all ports on the
@@ -655,7 +679,7 @@
 .It Fl W Ar wwpn
 Set the World Wide Port Name for the given port.
 The
-.Fl n
+.Fl p
 argument must be specified, since this is only possible to implement on a
 single port.
 As a general rule, the WWPN must be different for every port in the system.
diff --git a/usr.sbin/ctladm/ctladm.c b/usr.sbin/ctladm/ctladm.c
--- a/usr.sbin/ctladm/ctladm.c
+++ b/usr.sbin/ctladm/ctladm.c
@@ -546,7 +546,7 @@
 	 * we'll throw an error, since that only works on one port at a time.
 	 */
 	if ((port_type != CTL_PORT_NONE) && (targ_port != -1)) {
-		warnx("%s: can only specify one of -t or -n", __func__);
+		warnx("%s: can only specify one of -t or -p", __func__);
 		retval = 1;
 		goto bailout;
 	} else if ((targ_port == -1) && (port_type == CTL_PORT_NONE))
@@ -630,7 +630,7 @@
 	}
 	case CCTL_PORT_MODE_SET:
 		if (targ_port == -1) {
-			warnx("%s: -w and -W require -n", __func__);
+			warnx("%s: -w and -W require -p", __func__);
 			retval = 1;
 			goto bailout;
 		}
@@ -679,7 +679,8 @@
 	return (retval);
 
 bailout_badarg:
-	warnx("%s: only one of -l, -o or -w/-W may be specified", __func__);
+	warnx("%s: only one of -c, -r, -l, -o or -w/-W may be specified",
+		__func__);
 	return (1);
 }