Add knob to install ip6addrctl.conf which support Teredo prefix

svn path=/head/; revision=267404

net/miredo/Makefile

@@ -7,7 +7,7 @@
 
 PORTNAME=		miredo
 PORTVERSION=	 	1.2.2
-PORTREVISION=	2
+PORTREVISION=	3
 CATEGORIES=		net ipv6
 MASTER_SITES=		http://www.remlab.net/files/miredo/archive/
 
@@ -21,6 +21,8 @@ GNU_CONFIGURE=		yes
 CONFIGURE_ARGS=		--localstatedir=/var
 USE_LDCONFIG=		yes
 
+OPTIONS=		POLICYTABLE	"Install policy table to support teredo"	off
+
 MAN1=			teredo-mire.1
 MAN5=			miredo-server.conf.5 miredo.conf.5
 MAN8=			miredo-server.8 miredo.8 miredo-checkconf.8
@@ -38,4 +40,14 @@ CONFIGURE_ARGS+=	--disable-nls
 PLIST_SUB=		NLS="@comment "
 .endif
 
+.include <bsd.port.options.mk>
+
+post-install:
+.if defined(WITH_POLICYTABLE)
+			$(INSTALL_DATA) $(FILESDIR)/ip6addrctl.conf /etc
+PLIST_SUB+=		POLICYTABLE=""
+.else
+PLIST_SUB+=		POLICYTABLE="@comment "
+.endif
+
 .include <bsd.port.mk>

net/miredo/distinfo

@@ -1,3 +1,2 @@
-MD5 (miredo-1.2.2.tar.bz2) = a04a40c4b42869968e00495636ff6d82
 SHA256 (miredo-1.2.2.tar.bz2) = c0f597e3272975544c4d6f6296494ab17ff1e2dbdf58bd28d54e7fe1be365f9a
 SIZE (miredo-1.2.2.tar.bz2) = 529200

net/miredo/files/ip6addrctl.conf

@@ -0,0 +1,11 @@
+# Revised default policy table to support teredo defined in the below draft
+# http://tools.ietf.org/id/draft-ietf-6man-rfc3484-revise-01.txt
+::1/128               60     0
+fc00::/7              50     1
+::/0                  40     2
+::ffff:0:0/96         30     3
+2002::/16             20     4
+2001::/32             10     5
+::/96                  1    10
+fec::/16               1    11
+3ffe::/16              1    12

net/miredo/pkg-plist

@@ -29,3 +29,5 @@ etc/miredo/client-hook
 @dirrm include/libtun6
 @dirrm include/libteredo
 @dirrm lib/miredo
+%%POLICYTABLE%%@cwd /
+%%POLICYTABLE%%/etc/ip6addrctl.conf