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5782 ike.config(4) needs additional oakley_group numbers

@@ -310,18 +310,31 @@
            Unless specified as optional, elements in the parameter-list must
            occur exactly once within a given transform's parameter-list:
 
            oakley_group number
                The Oakley Diffie-Hellman group used for IKE SA key derivation.
-               The group numbers are defined in RFC 2409, Appendix A, and RFC
-               3526. Acceptable values are currently:
-                 1 (768-bit)
-                 2 (1024-bit)
-                 5 (1536-bit)
-                 14 (2048-bit)
-                 15 (3072-bit)
-                 16 (4096-bit)
+               The group numbers are defined in RFC 2409, Appendix A, RFC
+               3526, and RFC 5114, section 3.2. Acceptable values are
+               currently:
+                 1 (MODP 768-bit)
+                 2 (MODP 1024-bit)
+                 3 (EC2N 155-bit)
+                 4 (EC2N 185-bit)
+                 5 (MODP 1536-bit)
+                 14 (MODP 2048-bit)
+                 15 (MODP 3072-bit)
+                 16 (MODP 4096-bit)
+                 17 (MODP 6144-bit)
+                 18 (MODP 8192-bit)
+                 19 (ECP 256-bit)
+                 20 (ECP 384-bit)
+                 21 (ECP 521-bit)
+                 22 (MODP 1024-bit, with 160-bit Prime Order Subgroup)
+                 23 (MODP 2048-bit, with 224-bit Prime Order Subgroup)
+                 24 (MODP 2048-bit, with 256-bit Prime Order Subgroup)
+                 25 (ECP 192-bit)
+                 26 (ECP 224-bit)
 
 
            encr_alg {3des, 3des-cbc, blowfish, blowfish-cdc, des, des-cbc, aes,
            aes-cbc}
                An encryption algorithm, as in ipsecconf(1M). However, of the

@@ -690,7 +703,11 @@
        Kivinen, T. RFC 3526, More Modular Exponential (MODP) Diffie-Hellman
        Groups for Internet Key Exchange (IKE). The Internet Society, Network
        Working Group. May 2003.
 
 
+       Lepinksi, M. and Kent, S. RFC 5114, Additional Diffie-Hellman Groups for
+       Use with IETF Standards. BBN Technologies, January 2008.
+
+
 
                                 April 27, 2009                   IKE.CONFIG(4)