- USE_RC_SUBR'ify.

- Add knob to use simokawa's patch to enable extended mode.

net/vtun/Makefile

@@ -28,10 +28,23 @@ CONFIGURE_ARGS=	--localstatedir=/var \
 		--with-lzo-headers=${LOCALBASE}/include \
 		--with-lzo-lib=${LOCALBASE}/lib
 CONFIGURE_ENV=	YACC=${YACC}
+USE_RC_SUBR=	yes
 
 WRKSRC=		${WRKDIR}/vtun
 
 ALL_TARGET=	vtund
+RC_SCRIPT_SUB=	PREFIX=${PREFIX} RC_SUBR=${RC_SUBR}
+
+.if defined(VTUN_EXTENDED_MODE)
+# Obtained from http://home.jp.FreeBSD.org/~simokawa/vtun-v6.html
+EXTRA_PATCHES=	${FILESDIR}/extra-tun_dev.c
+.endif
+
+post-build:
+	@${SED} ${RC_SCRIPT_SUB:S/$/!g/:S/^/ -e s!%%/:S/=/%%!/} \
+		<${FILESDIR}/vtund.sh >${WRKDIR}/vtund.sh
+	@${SED} ${RC_SCRIPT_SUB:S/$/!g/:S/^/ -e s!%%/:S/=/%%!/} \
+		<${FILESDIR}/vtunclient.sh >${WRKDIR}/vtunclient.sh
 
 post-install:
 	@${INSTALL_DATA} ${WRKSRC}/vtund.conf ${PREFIX}/etc/vtund.conf.example
@@ -39,5 +52,7 @@ post-install:
 .for doc in FAQ README README.Setup README.Shaper
 	@${INSTALL_DATA} ${WRKSRC}/${doc} ${PREFIX}/share/doc/vtund
 .endfor
+	@${INSTALL_SCRIPT} ${WRKDIR}/vtund.sh ${PREFIX}/etc/rc.d
+	@${INSTALL_SCRIPT} ${WRKDIR}/vtunclient.sh ${PREFIX}/etc/rc.d
 
 .include <bsd.port.mk>

net/vtun/files/extra-tun_dev.c

@@ -0,0 +1,13 @@
+--- freebsd/tun_dev.c.orig	Thu Aug 26 16:45:24 2004
++++ freebsd/tun_dev.c	Thu Aug 26 16:45:42 2004
+@@ -58,8 +58,8 @@
+        }
+     }
+     if( fd > -1 ){
+-       i=0;
+-       /* Disable extended modes */
++       i=1;
++       /* Enable extended modes */
+        ioctl(fd, TUNSLMODE, &i);	
+        ioctl(fd, TUNSIFHEAD, &i);
+     }	

net/vtun/files/vtunclient.sh

@@ -0,0 +1,27 @@
+#!/bin/sh
+#
+# $FreeBSD$
+#
+# PROVIDE: vtunclient
+# REQUIRE: DAEMON
+# KEYWORD: FreeBSD
+#
+# Add the following line to /etc/rc.conf to enable vtunclient:
+#
+# vtunclient_enable="YES"
+# vtunclient_flags="<session> <server address>"
+#
+
+vtunclient_enable=${vtunclient_enable:-"NO"}
+vtunclient_flags=${vtunclient_flags:-""}
+
+. %%RC_SUBR%%
+
+name=vtunclient
+rcvar=`set_rcvar`
+required_files="%%PREFIX%%/etc/vtund.conf"
+
+command=%%PREFIX%%/sbin/vtund
+
+load_rc_config $name
+run_rc_command "$1"

net/vtun/files/vtund.sh

@@ -0,0 +1,26 @@
+#!/bin/sh
+#
+# $FreeBSD$
+#
+# PROVIDE: vtund
+# REQUIRE: DAEMON
+# KEYWORD: FreeBSD
+#
+# Add the following line to /etc/rc.conf to enable vtund:
+#
+# vtund_enable="YES"
+#
+
+vtund_enable=${vtund_enable:-"NO"}
+vtund_flags=${vtund_flags:-"-s"}
+
+. %%RC_SUBR%%
+
+name=vtund
+rcvar=`set_rcvar`
+required_files="%%PREFIX%%/etc/vtund.conf"
+
+command=%%PREFIX%%/sbin/vtund
+
+load_rc_config $name
+run_rc_command "$1"

net/vtun/pkg-plist

@@ -1,5 +1,7 @@
 @unexec if cmp -s %D/etc/vtund.conf.example %D/etc/vtund.conf; then rm -f %D/etc/vtund.conf; fi
 etc/vtund.conf.example
+etc/rc.d/vtunclient.sh
+etc/rc.d/vtund.sh
 sbin/vtund
 share/doc/vtund/FAQ
 share/doc/vtund/README