Add an example for a server listening on a tcp port.

also, bump date to avoid problems with wizd

usr.bin/rump_allserver/rump_allserver.1

@@ -1,4 +1,4 @@
-.\"	$NetBSD: rump_allserver.1,v 1.3 2010/12/14 16:40:05 pooka Exp $
+.\"	$NetBSD: rump_allserver.1,v 1.4 2010/12/14 19:52:14 pooka Exp $
 .\"
 .\" Copyright (c) 2010 Antti Kantee.  All rights reserved.
 .\"
@@ -23,7 +23,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.Dd December 13, 2010
+.Dd December 14, 2010
 .Dt RUMP_SERVER 1
 .Os
 .Sh NAME
@@ -136,6 +136,11 @@ in the rump kernel.
 .Bd -literal -offset indent
 $ rump_allserver -d key=/dev/dk,hostpath=dk.img,size=1g unix://sock
 .Ed
+.Pp
+Start a server which listens on INADDR_ANY port 3755
+.Bd -literal -offset indent
+$ rump_server tcp://0:3755/
+.Ed
 .Sh SEE ALSO
 .Xr rump.halt 1 ,
 .Xr dlopen 3 ,