+.It Va ProcessPriority Li = low | normal | high
+When this option is used the priority of the tincd process will be adjusted.
+Increasing the priority may help to reduce latency and packet loss on the VPN.
+.It Va Proxy Li = socks4 | socks5 | http | exec Ar ... Bq experimental
+Use a proxy when making outgoing connections.
+The following proxy types are currently supported:
+.Bl -tag -width indent
+.It socks4 Ar address Ar port Op Ar username
+Connects to the proxy using the SOCKS version 4 protocol.
+Optionally, a
+.Ar username
+can be supplied which will be passed on to the proxy server.
+Only IPv4 connections can be proxied using SOCKS 4.
+.It socks5 Ar address Ar port Op Ar username Ar password
+Connect to the proxy using the SOCKS version 5 protocol.
+If a
+.Ar username
+and
+.Ar password
+are given, basic username/password authentication will be used,
+otherwise no authentication will be used.
+.It http Ar address Ar port
+Connects to the proxy and sends a HTTP CONNECT request.
+.It exec Ar command
+Executes the given
+.Ar command
+which should set up the outgoing connection.
+The environment variables
+.Ev NAME ,
+.Ev NODE ,
+.Ev REMOTEADDRES
+and
+.Ev REMOTEPORT
+are available.
+.El
+.It Va ReplayWindow Li = Ar bytes Pq 16
+This is the size of the replay tracking window for each remote node, in bytes.
+The window is a bitfield which tracks 1 packet per bit, so for example
+the default setting of 16 will track up to 128 packets in the window. In high
+bandwidth scenarios, setting this to a higher value can reduce packet loss from
+the interaction of replay tracking with underlying real packet loss and/or
+reordering. Setting this to zero will disable replay tracking completely and
+pass all traffic, but leaves tinc vulnerable to replay-based attacks on your
+traffic.
+.It Va StrictSubnets Li = yes | no Po no Pc Bq experimental
+When this option is enabled tinc will only use Subnet statements which are
+present in the host config files in the local
+.Pa @sysconfdir@/tinc/ Ns Ar NETNAME Ns Pa /hosts/
+directory. Subnets learned via connections to other nodes and which are not
+present in the local host config files are ignored.