-.Dd 2014-01-29
+.Dd 2016-04-11
.Dt TINC.CONF 5
.\" Manual page created by:
.\" Ivo Timmermans
and the host configuration files are now expected to be in
.Pa @sysconfdir@/tinc/hosts/ .
.Sh NAMES
-Each tinc daemon should have a name that is unique in the network which it will be part of.
+Each tinc daemon must have a name that is unique in the network which it will be part of.
The name will be used by other tinc daemons for identification.
The name has to be declared in the
.Pa @sysconfdir@/tinc/ Ns Ar NETNAME Ns Pa /tinc.conf
.Nm tinc
daemons to the same multicast address, this will very likely cause routing loops.
Also note that this can cause decrypted VPN packets to be sent out on a real network if misconfigured.
+.It fd
+Use a file descriptor.
+All packets are read from this interface.
+Packets received for the local node are written to it.
.It uml Pq not compiled in by default
Create a UNIX socket with the filename specified by
.Va Device ,
to start with a four byte header containing the address family,
followed by an IP header.
This mode should support both IPv4 and IPv6 packets.
+.It utun Pq OS X
+Set type to utun.
+This is only supported on OS X version 10.6.8 and higher, but doesn't require the tuntaposx module.
+This mode should support both IPv4 and IPv6 packets.
.It tap Pq BSD and Linux
Set type to tap.
Tinc will expect packets read from the virtual network device
connection has been established.
.It Va Cipher Li = Ar cipher Pq blowfish
The symmetric cipher algorithm used to encrypt UDP packets.
-Any cipher supported by OpenSSL is recognised.
+Any cipher supported by LibreSSL or OpenSSL is recognised.
Furthermore, specifying
.Qq none
will turn off packet encryption.
10 (fast lzo) and 11 (best lzo).
.It Va Digest Li = Ar digest Pq sha1
The digest algorithm used to authenticate UDP packets.
-Any digest supported by OpenSSL is recognised.
+Any digest supported by LibreSSL or OpenSSL is recognised.
Furthermore, specifying
.Qq none
will turn off packet authentication.
.Sh SEE ALSO
.Xr tincd 8 ,
.Xr tinc 8 ,
-.Pa http://www.tinc-vpn.org/ ,
+.Pa https://www.tinc-vpn.org/ ,
.Pa http://www.tldp.org/LDP/nag2/ .
.Pp
The full documentation for