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Index: net/Makefile
===================================================================
--- net/Makefile
+++ net/Makefile
@@ -448,6 +448,7 @@
SUBDIR += ndpi
SUBDIR += nepenthes
SUBDIR += nepim
+ SUBDIR += ndproxy
SUBDIR += net6
SUBDIR += netatalk
SUBDIR += netatalk3
Index: net/ndproxy/Makefile
===================================================================
--- /dev/null
+++ net/ndproxy/Makefile
@@ -0,0 +1,29 @@
+# $FreeBSD$
+
+PORTNAME= ndproxy
+PORTVERSION= 2.0
+CATEGORIES= net kld* ipv6*
+
+MAINTAINER= fbsd.bugzilla@fenyo.net
+COMMENT= Implementation of IPv6 Neighbor Discovery proxy
+
+LICENSE= BSD2CLAUSE
+LICENSE_FILE= ${WRKSRC}/LICENSE
+
+USES= kmod
+USE_RC_SUBR= ndproxy
+USE_GITHUB= yes
+GH_ACCOUNT= AlexandreFenyo
+GH_TAGNAME= v${PORTVERSION}
+
+SUB_FILES= pkg-message
+PLIST_FILES= ${KMODDIR}/${PORTNAME}.ko man/man4/${PORTNAME}.4.gz
+
+pre-build:
+ (cd ${BUILD_WRKSRC}; ${MAKE} depend)
+
+do-install:
+ ${INSTALL_KLD} -s ${WRKSRC}/${PORTNAME}.ko ${STAGEDIR}${KMODDIR}
+ ${INSTALL_MAN} ${WRKSRC}/${PORTNAME}.4 ${STAGEDIR}${PREFIX}/man/man4/
+
+.include <bsd.port.mk>
Index: net/ndproxy/distinfo
===================================================================
--- /dev/null
+++ net/ndproxy/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1501023481
+SHA256 (AlexandreFenyo-ndproxy-2.0-v2.0_GH0.tar.gz) = 29c626355d91fef9c13281d668b2a1f79618758c44c4aaf4b0434977ceb38588
+SIZE (AlexandreFenyo-ndproxy-2.0-v2.0_GH0.tar.gz) = 8274107
Index: net/ndproxy/files/ndproxy.in
===================================================================
--- /dev/null
+++ net/ndproxy/files/ndproxy.in
@@ -0,0 +1,79 @@
+#!/bin/sh
+#
+# $FreeBSD$
+#
+
+# PROVIDE: ndproxy
+# REQUIRE: NETWORKING sysctl
+# KEYWORD: nojail
+
+. /etc/rc.subr
+
+name="ndproxy"
+rcvar=ndproxy_enable
+start_cmd="ndproxy_start"
+stop_cmd="ndproxy_stop"
+
+ndproxy_start()
+{
+ echo "Starting ndproxy:"
+ sysctl net.inet6.ndproxyconf_uplink_interface > /dev/null 2>&1
+ if [ $? -eq 1 ]; then
+ kldload ndproxy > /dev/null 2>&1
+ if [ $? -eq 1 ]; then
+ echo Failure loading ndproxy.
+ return;
+ fi
+ fi
+
+ sysctl net.inet6.ndproxycount=0
+
+ sysctl net.inet6.ndproxyconf_uplink_interface=${ndproxy_uplink_interface}
+ sysctl net.inet6.ndproxyconf_downlink_mac_address=${ndproxy_downlink_mac_address}
+ sysctl net.inet6.ndproxyconf_exception_ipv6_addresses=${ndproxy_exception_ipv6_addresses}
+ sysctl net.inet6.ndproxyconf_uplink_ipv6_addresses=${ndproxy_uplink_ipv6_addresses}
+
+ if [ -z "${ndproxy_uplink_interface}" ]; then
+ echo "Warning: ndproxy_uplink_interface should be defined in rc.conf (see ndproxy(4))."
+ fi
+
+ if [ -z "${ndproxy_downlink_mac_address}" ]; then
+ echo "Warning: ndproxy_downlink_mac_address should be defined in rc.conf (see ndproxy(4))."
+ fi
+
+ if [ -z "${ndproxy_uplink_ipv6_addresses}" ]; then
+ echo "Warning: ndproxy_uplink_ipv6_addresses should be defined in rc.conf (see ndproxy(4))."
+ fi
+
+ # Note that ndproxy_exception_ipv6_addresses may be left empty.
+
+ if [ -n "${ndproxy_uplink_interface}" ]; then
+ ifconfig ${ndproxy_uplink_interface} | head -1 | grep PPROMISC > /dev/null
+ if [ $? -eq 1 ]; then
+ echo "Putting interface ${ndproxy_uplink_interface} into permanently promiscuous mode."
+ ifconfig ${ndproxy_uplink_interface} promisc
+ fi
+ fi
+
+ echo Done.
+}
+
+ndproxy_stop()
+{
+ echo "Stopping ndproxy:"
+
+ sysctl net.inet6.ndproxyconf_uplink_interface > /dev/null 2>&1
+ if [ $? -eq 1 ]; then
+ echo Failure unloading ndproxy.
+ else
+ kldunload ndproxy > /dev/null 2>&1
+ if [ $? -eq 1 ]; then
+ echo Failure unloading ndproxy.
+ else
+ echo Done.
+ fi
+ fi
+}
+
+load_rc_config $name
+run_rc_command "$1"
Index: net/ndproxy/files/pkg-message.in
===================================================================
--- /dev/null
+++ net/ndproxy/files/pkg-message.in
@@ -0,0 +1,22 @@
+-------------------------------------------------------------------------------
+IMPORTANT! MAKE SURE TO READ THE FOLLOWING!
+
+Please remember to reinstall this port after kernel source update.
+
+ndproxy is configured using four sysctl kernel states. The boot script
+(%%PREFIX%%/etc/rc.d/ndproxy) can set those states using rc.conf variables.
+
+Here is the corresponding rc.conf variable to each sysctl kernel state:
+
+sysctl kernel state rc.conf corresponding variable
+-------------------------------------------------------------------------------
+net.inet6.ndproxyconf_uplink_interface ndproxy_uplink_interface
+net.inet6.ndproxyconf_downlink_mac_address ndproxy_downlink_mac_address
+net.inet6.ndproxyconf_exception_ipv6_addresses ndproxy_exception_ipv6_addresses
+net.inet6.ndproxyconf_uplink_ipv6_addresses ndproxy_uplink_ipv6_addresses
+
+The network interface set in ndproxy_uplink_interface will be put into
+permanently promiscuous mode.
+
+IMPORTANT! MAKE SURE TO READ THE ABOVE!
+-------------------------------------------------------------------------------
Index: net/ndproxy/pkg-descr
===================================================================
--- /dev/null
+++ net/ndproxy/pkg-descr
@@ -0,0 +1,14 @@
+The ndproxy(4) kernel module implements IPv6 Neighbor Discovery
+proxying with many options to handle several use-cases.
+
+It replies to a neighbor solicitation with a specific neighbor
+advertisement, in order to let the PE uplink router send further
+packets to a CPE downlink router, that may or may not be the same
+node that the one which runs ndproxy.
+
+The main difference with the ndp(8) command-line tool is that, with
+ndproxy(4), the host running ndp can be used only to redirect
+packets to another IPv6 internal router, for instance a dedicated
+one with hardware support of IPv6 routing processes.
+
+WWW: http://www.fenyo.net/newweb/ndproxy.html

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