Add vtun, which is "the easiest way to create Virtual Tunnels over TCP/IP

networks with traffic shaping, compression and encryption."

PR:		16629
Submitted by:	kevlo

net/Makefile

@@ -231,6 +231,7 @@
     SUBDIR += tund
     SUBDIR += ucd-snmp
     SUBDIR += vnc
+    SUBDIR += vtun
     SUBDIR += wais
     SUBDIR += wide-dhcp
     SUBDIR += wmnet

net/vtun/Makefile

@@ -0,0 +1,32 @@
+# New ports collection makefile for:	vtun
+# Date created:				05 Feb 2000
+# Whom:					Kevin Lo <kevlo@FreeBSD.org>
+#
+# $FreeBSD$
+#
+
+PORTNAME=	vtun
+PORTVERSION=	2.3
+CATEGORIES=	net
+MASTER_SITES=	${MASTER_SITE_SOURCEFORGE}
+MASTER_SITE_SUBDIR=	vtun
+
+MAINTAINER=	kevlo@FreeBSD.org
+
+LIB_DEPENDS=	lzo.1:${PORTSDIR}/archivers/lzo
+
+MAN5=		vtund.conf.5
+MAN8=		vtund.8
+MANCOMPRESSED=	no
+
+USE_OPENSSL=	yes
+GNU_CONFIGURE=	yes
+CONFIGURE_ARGS+=--localstatedir=/var \
+		--with-crypto-headers=${LOCALBASE}/include/openssl \
+		--with-crypto-lib=${LOCALBASE}/lib \
+		--with-lzo-headers=${LOCALBASE}/include \
+		--with-lzo-lib=${LOCALBASE}/lib
+
+ALL_TARGET= 	vtund
+
+.include <bsd.port.mk>

net/vtun/distinfo

@@ -0,0 +1 @@
+MD5 (vtun-2.3.tar.gz) = e0bc652994fc77e4d1d8fc998787e3cd

net/vtun/pkg-comment

@@ -0,0 +1 @@
+Virtual Tunnels over TCP/IP networks with traffic shaping

net/vtun/pkg-descr

@@ -0,0 +1,10 @@
+VTun provides the method for creating Virtual Tunnels over TCP/IP
+networks and allows to shape, compress, encrypt traffic in that
+tunnels.
+
+Supported type of tunnels are: PPP, IP, Ethernet and most of other
+serial protocols and programs.  VTun is easily and highly configurable,
+it can be used for various network task like VPN, Mobile IP, Shaped
+Internet access, IP address saving, etc.  It is completely user
+space implementation and does not require modification to any kernel
+parts.

net/vtun/pkg-plist

@@ -0,0 +1,4 @@
+etc/vtund.conf
+man/man8/vtun.8
+sbin/vtund
+@exec rm -rf /var/log/vtund