diff options
| author | Reyk Floeter <reyk@cvs.openbsd.org> | 2018-11-21 12:31:48 +0000 |
|---|---|---|
| committer | Reyk Floeter <reyk@cvs.openbsd.org> | 2018-11-21 12:31:48 +0000 |
| commit | 80de313bb868bb8a9b84d5f8fed113ad2353d376 (patch) | |
| tree | dc59f8e645a2c3128b02791dfcd6483b0833fe3c /usr.sbin/vmd/vm.conf.5 | |
| parent | ed8762c68c5c7e195618ba83a1671e1f05825693 (diff) | |
Add support for "local inet6" interfaces.
ok & test ccardenas@, additional review from kn@
Diffstat (limited to 'usr.sbin/vmd/vm.conf.5')
| -rw-r--r-- | usr.sbin/vmd/vm.conf.5 | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/usr.sbin/vmd/vm.conf.5 b/usr.sbin/vmd/vm.conf.5 index f6b37f9efee..74d113b024e 100644 --- a/usr.sbin/vmd/vm.conf.5 +++ b/usr.sbin/vmd/vm.conf.5 @@ -1,4 +1,4 @@ -.\" $OpenBSD: vm.conf.5,v 1.39 2018/10/30 17:56:54 anton Exp $ +.\" $OpenBSD: vm.conf.5,v 1.40 2018/11/21 12:31:47 reyk Exp $ .\" .\" Copyright (c) 2015 Mike Larkin <mlarkin@openbsd.org> .\" Copyright (c) 2015 Reyk Floeter <reyk@openbsd.org> @@ -15,7 +15,7 @@ .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. .\" -.Dd $Mdocdate: October 30 2018 $ +.Dd $Mdocdate: November 21 2018 $ .Dt VM.CONF 5 .Os .Sh NAME @@ -100,6 +100,15 @@ in the section below. The default is .Ar 100.64.0.0/10 . +.It Ic local inet6 Op Ic prefix Ar address Ns Li / Ns Ar prefix +Enable IPv6 on local interfaces and allocate routable subnets. +If the prefix is not specified, +a random prefix from the +.Dq unique local +network range +.Ar fd00::/8 +will be generated on startup. +The specified prefix length must be /64 or smaller. .It Cm socket owner Ar user Ns Op : Ns Ar group Set the control socket owner to the specified user or group. Users with access to the control socket will be allowed to use @@ -217,6 +226,19 @@ interface will auto-generate an IPv4 subnet for the interface, configure a gateway address on the VM host side, and run a simple DHCP/BOOTP server for the VM. This option can be used for layer 3 mode without configuring a switch. +.Pp +If the global +.Cm local inet6 +option is enabled, a routable IPv6 gateway address will be generated +on the host side. +Unlike the IPv4 option, +.Nm vmd +does not respond to DHCPv6 or router solicitation messages itself. +Use +.Xr rad 8 +listening on the interface group, e.g. +.Ar interface tap +for auto-configuring the VMs accordingly. .It Cm interfaces Ar count Optional minimum number of network interfaces to add to the VM. If the |