@@ -2357,8 +2357,9 @@ Note: this option is only relevant for UDP servers.

 Note 2: if you do an IPv6+IPv4 dual-stack bind on a Linux machine with

 multiple IPv4 address, connections to IPv4 addresses will not work

-right on kernels before 3.14, due to missing kernel support for the

-IPv4-mapped case.

+right on kernels before 3.15, due to missing kernel support for the

+IPv4-mapped case (some distributions have ported this to earlier kernel

+versions, though).

 .\"*********************************************************

 .TP

 .B \-\-echo [parms...]

@@ -5471,9 +5472,11 @@ option can be used BEFORE this option to produce debugging information.

 .SS IPv6 Related Options

 .\"*********************************************************

 The following options exist to support IPv6 tunneling in peer-to-peer

-and client-server mode.  As of now, this is just very basic

-documentation of the IPv6-related options. More documentation can be

-found on http://www.greenie.net/ipv6/openvpn.html.

+and client-server mode.  All options are modeled after their IPv4

+counterparts, so more detailed explanations given there apply here

+as well (except for

+.B \-\-topology

+, which has no effect on IPv6).

 .TP

 .B --ifconfig-ipv6 ipv6addr/bits ipv6remote

 configure IPv6 address

@@ -5504,7 +5507,8 @@ pool starts at

 .B ipv6addr

 and increments by +1 for every new client (linear mode).  The

 .B /bits

-setting controls the size of the pool.

+setting controls the size of the pool.  Due to implementation details,

+the pool size must be between /64 and /112.

 .TP

 .B --ifconfig-ipv6-push ipv6addr/bits ipv6remote

 for ccd/ per-client static IPv6 interface configuration, see