A ftp proxy for firewalled connections,using pf's anchors and rules.

WWW: http://www.openbsd.org/

PR:		ports/110011
Submitted by:	Christian Ludwig

6 files changed, 93 insertions, 0 deletions

diff --git a/ftp/Makefile b/ftp/Makefile
index 82a1fe069c14..1c12bc539b04 100644
--- a/ftp/Makefile
+++ b/ftp/Makefile
@@ -21,6 +21,7 @@
     SUBDIR += filezilla
     SUBDIR += fmirror
     SUBDIR += frox
+    SUBDIR += ftp-proxy
     SUBDIR += ftp-tls
     SUBDIR += ftpcopy
     SUBDIR += ftpcube
diff --git a/ftp/ftp-proxy/Makefile b/ftp/ftp-proxy/Makefile
new file mode 100644
index 000000000000..b681488a3629
--- /dev/null
+++ b/ftp/ftp-proxy/Makefile
@@ -0,0 +1,31 @@
+# New ports collection makefile for:	ftp-proxy
+# Date created:        4. March 2007
+# Whom:                Christian Ludwig
+#
+# $FreeBSD$
+#
+
+PORTNAME=	ftp-proxy
+PORTVERSION=	4.0p0
+CATEGORIES=	ftp
+MASTER_SITES=	http://www.chrissicool.net/projects/ftp-proxy/distfiles/
+
+MAINTAINER=	chrissicool@chrissicool.net
+COMMENT=	A port of OpenBSD's ftp-proxy
+
+LIB_DEPENDS=	event:${PORTSDIR}/devel/libevent
+
+MAN8=		ftp-proxy.8
+MANCOMPRESSED=	yes
+
+PLIST_FILES=	sbin/ftp-proxy		\
+		etc/rc.d/ftp-proxy.sh
+
+CFLAGS+=	-I${PREFIX}/include
+
+do-install:
+	${INSTALL_PROGRAM} ${WRKSRC}/ftp-proxy ${PREFIX}/sbin
+	${INSTALL_SCRIPT} ${FILESDIR}/ftp-proxy.sh ${PREFIX}/etc/rc.d
+	${INSTALL_MAN} ${WRKSRC}/ftp-proxy.8.gz ${PREFIX}/man/man8
+
+.include <bsd.port.mk>
diff --git a/ftp/ftp-proxy/distinfo b/ftp/ftp-proxy/distinfo
new file mode 100644
index 000000000000..e46c2f8d7b3a
--- /dev/null
+++ b/ftp/ftp-proxy/distinfo
@@ -0,0 +1,3 @@
+MD5 (ftp-proxy-4.0p0.tar.gz) = 1defe7411ed13966910d1ec25784db86
+SHA256 (ftp-proxy-4.0p0.tar.gz) = cabd125a011d6548f40c72e29a254e71decde306f55ff5d037018cb33901867f
+SIZE (ftp-proxy-4.0p0.tar.gz) = 13381
diff --git a/ftp/ftp-proxy/files/ftp-proxy.sh b/ftp/ftp-proxy/files/ftp-proxy.sh
new file mode 100644
index 000000000000..d2c7b904f6a4
--- /dev/null
+++ b/ftp/ftp-proxy/files/ftp-proxy.sh
@@ -0,0 +1,32 @@
+#!/bin/sh
+#
+# $FreeBSD$
+#
+
+# PROVIDE: ftp-proxy
+# REQUIRE: DAEMON
+#
+# NOTE for FreeBSD 5.0+:
+# If you want this script to start with the base rc scripts
+# move ftp-proxy.sh to /etc/rc.d/ftp-proxy
+# Define these ftp-proxy_* variables in one of these files:
+#	/etc/rc.conf
+#	/etc/rc.conf.local
+#	/etc/rc.conf.d/ftp-proxy
+#
+# DO NOT CHANGE THESE DEFAULT VALUES HERE
+#
+
+ftpproxy_enable=${ftp-proxy_enable:-"NO"}	# Enable ftp-proxy
+ftpproxy_flags=${ftp-proxy_flags:-""}		# Flags to ftp-proxy program
+#ftpproxy_program="%%PREFIX%%/sbin/ftp-proxy"	# Location of ftp-proxy
+
+. %%RC_SUBR%%
+
+name="ftp-proxy"
+rcvar=`set_rcvar`
+command="%%PREFIX%%/sbin/${name}"
+
+load_rc_config $name
+
+run_rc_command "$1"
diff --git a/ftp/ftp-proxy/pkg-descr b/ftp/ftp-proxy/pkg-descr
new file mode 100644
index 000000000000..9bd5d64e32b0
--- /dev/null
+++ b/ftp/ftp-proxy/pkg-descr
@@ -0,0 +1,3 @@
+A ftp proxy for firewalled connections,using pf's anchors and rules.
+
+WWW: http://www.openbsd.org/
diff --git a/ftp/ftp-proxy/pkg-message b/ftp/ftp-proxy/pkg-message
new file mode 100644
index 000000000000..00984c94db3a
--- /dev/null
+++ b/ftp/ftp-proxy/pkg-message
@@ -0,0 +1,23 @@
+===================================================================
+To make use of the proxy, pf.conf(5) needs the following rules. All
+anchors are mandatory.  Adjust the rules as needed.
+
+In the NAT section:
+
+  nat-anchor "ftp-proxy/*"
+  rdr-anchor "ftp-proxy/*"
+  rdr pass on $int_if proto tcp from $lan to any port 21 -> \
+      127.0.0.1 port 8021
+
+In the rule section:
+
+  anchor "ftp-proxy/*"
+  pass out proto tcp from $proxy to any port 21 keep state
+
+Add the following line to your /etc/rc.conf to enable the proxy on
+startup:
+
+  ftpproxy_enable="YES"
+
+Please consult the man page ftp-proxy(8) for more information.
+===================================================================