From 48ce026dc9e2b1aacfe47020ba23df2173653bf3 Mon Sep 17 00:00:00 2001
From: Matthijs Mekking <matthijs@isc.org>
Date: Thu, 5 Sep 2019 12:14:55 +0200
Subject: [PATCH] Sync options in dnssec-keygen

Code and documentation were not in line:
- Remove -z option from code
- Remove -k option from docbook
- Add -d option to docbook
- Add -T option to docbook
---
 bin/dnssec/dnssec-keygen.c       |  3 ---
 bin/dnssec/dnssec-keygen.docbook | 15 ++++++++++++++-
 2 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/bin/dnssec/dnssec-keygen.c b/bin/dnssec/dnssec-keygen.c
index 85362db2a1..8a7869c64f 100644
--- a/bin/dnssec/dnssec-keygen.c
+++ b/bin/dnssec/dnssec-keygen.c
@@ -367,9 +367,6 @@ main(int argc, char **argv) {
 			if (*endp != '\0')
 				fatal("-v must be followed by a number");
 			break;
-		case 'z':
-			/* already the default */
-			break;
 		case 'G':
 			genonly = true;
 			break;
diff --git a/bin/dnssec/dnssec-keygen.docbook b/bin/dnssec/dnssec-keygen.docbook
index 5833b79841..f194631db3 100644
--- a/bin/dnssec/dnssec-keygen.docbook
+++ b/bin/dnssec/dnssec-keygen.docbook
@@ -66,6 +66,7 @@
       <arg choice="opt" rep="norepeat"><option>-c <replaceable class="parameter">class</replaceable></option></arg>
       <arg choice="opt" rep="norepeat"><option>-D <replaceable class="parameter">date/offset</replaceable></option></arg>
       <arg choice="opt" rep="norepeat"><option>-D sync <replaceable class="parameter">date/offset</replaceable></option></arg>
+      <arg choice="opt" rep="norepeat"><option>-d <replaceable class="parameter">bits</replaceable></option></arg>
       <arg choice="opt" rep="norepeat"><option>-E <replaceable class="parameter">engine</replaceable></option></arg>
       <arg choice="opt" rep="norepeat"><option>-f <replaceable class="parameter">flag</replaceable></option></arg>
       <arg choice="opt" rep="norepeat"><option>-G</option></arg>
@@ -74,7 +75,6 @@
       <arg choice="opt" rep="norepeat"><option>-I <replaceable class="parameter">date/offset</replaceable></option></arg>
       <arg choice="opt" rep="norepeat"><option>-i <replaceable class="parameter">interval</replaceable></option></arg>
       <arg choice="opt" rep="norepeat"><option>-K <replaceable class="parameter">directory</replaceable></option></arg>
-      <arg choice="opt" rep="norepeat"><option>-k</option></arg>
       <arg choice="opt" rep="norepeat"><option>-L <replaceable class="parameter">ttl</replaceable></option></arg>
       <arg choice="opt" rep="norepeat"><option>-n <replaceable class="parameter">nametype</replaceable></option></arg>
       <arg choice="opt" rep="norepeat"><option>-P <replaceable class="parameter">date/offset</replaceable></option></arg>
@@ -84,6 +84,7 @@
       <arg choice="opt" rep="norepeat"><option>-R <replaceable class="parameter">date/offset</replaceable></option></arg>
       <arg choice="opt" rep="norepeat"><option>-S <replaceable class="parameter">key</replaceable></option></arg>
       <arg choice="opt" rep="norepeat"><option>-s <replaceable class="parameter">strength</replaceable></option></arg>
+      <arg choice="opt" rep="norepeat"><option>-T <replaceable class="parameter">rrtype</replaceable></option></arg>
       <arg choice="opt" rep="norepeat"><option>-t <replaceable class="parameter">type</replaceable></option></arg>
       <arg choice="opt" rep="norepeat"><option>-V</option></arg>
       <arg choice="opt" rep="norepeat"><option>-v <replaceable class="parameter">level</replaceable></option></arg>
@@ -207,6 +208,18 @@
 	</listitem>
       </varlistentry>
 
+      <varlistentry>
+	<term>-d <replaceable class="parameter">bits</replaceable></term>
+	<listitem>
+	  <para>
+	    Key size in bits. For the algorithms RSASHA1, NSEC3RSASA1,
+	    RSASHA256 and RSASHA512 the key size must be in range 1024-4096.
+	    DH size is between 128 and 4096. This option is ignored for
+	    algorithms ECDSAP256SHA256, ECDSAP384SHA384, ED25519 and ED448.
+	  </para>
+	</listitem>
+      </varlistentry>
+
       <varlistentry>
 	<term>-E <replaceable class="parameter">engine</replaceable></term>
 	<listitem>