ifdepd implements dependencies between network interfaces in a

reliable way. If any of the source interfaces fails, ifdepd sets all
destination interfaces to state down. If all source interfaces are active,
ifdepd sets all destination interfaces to state up.

For example, it can be used with carp(4) to provide failover functionality
on gateways/firewalls.

ifdepd is a simple replacement for ifstated and was written because of problems
with ifstated.

PR:		ports/78819
Submitted by:	Alexander Hausner <alex@hugo.bmg.gv.at>

5 files changed, 66 insertions, 0 deletions

diff --git a/net/Makefile b/net/Makefile
index 35fc3433864d..efba3657c288 100644
--- a/net/Makefile
+++ b/net/Makefile
@@ -228,6 +228,7 @@
     SUBDIR += icqlib
     SUBDIR += icqlib0
     SUBDIR += icqnix
+    SUBDIR += ifdepd
     SUBDIR += ifstat
     SUBDIR += ifstated
     SUBDIR += imapproxy
diff --git a/net/ifdepd/Makefile b/net/ifdepd/Makefile
new file mode 100644
index 000000000000..891e64364a9b
--- /dev/null
+++ b/net/ifdepd/Makefile
@@ -0,0 +1,36 @@
+# New ports collection makefile for: ifdepd
+# Date created:         03 03 2005
+# Whom:                 Alexander Hausner <alex@hugo.bmg.gv.at>
+# $FreeBSD$
+
+PORTNAME=	ifdepd
+PORTVERSION=	20050303
+CATEGORIES=	net
+MASTER_SITES=	http://alex.bmg.gv.at/programs/
+
+MAINTAINER=	alex@hugo.bmg.gv.at
+COMMENT=	Interface Dependancy daemon
+
+INSTALL_TARGET=	install install-man
+MAN8=		ifdepd.8
+MANCOMPRESSED=	no
+
+PLIST_FILES=	bin/ifdepd \
+		etc/rc.d/ifdepd.sh
+
+USE_REINPLACE=	yes
+PKGMESSAGE=	pkg-message
+
+USE_RC_SUBR=	yes
+RC_SCRIPTS_SUB=	PREFIX=${PREFIX} RC_SUBR=${RC_SUBR}
+
+.include <bsd.port.pre.mk>
+
+.if ${OSVERSION} < 502113
+IGNORE=		need link state change notification changes from May 2004
+.endif
+
+post-install:
+	@${CAT} ${PKGMESSAGE}
+
+.include <bsd.port.post.mk>
diff --git a/net/ifdepd/distinfo b/net/ifdepd/distinfo
new file mode 100644
index 000000000000..27d564051820
--- /dev/null
+++ b/net/ifdepd/distinfo
@@ -0,0 +1,2 @@
+MD5 (ifdepd-20050303.tar.gz) = c4a8aaae4962796871072bce2a170765
+SIZE (ifdepd-20050303.tar.gz) = 6765
diff --git a/net/ifdepd/pkg-descr b/net/ifdepd/pkg-descr
new file mode 100644
index 000000000000..3a76c22753f1
--- /dev/null
+++ b/net/ifdepd/pkg-descr
@@ -0,0 +1,12 @@
+ifdepd implements dependencies between network interfaces in a
+reliable way. If any of the source interfaces fails, ifdepd sets all
+destination interfaces to state down. If all source interfaces are active,
+ifdepd sets all destination interfaces to state up.
+
+For example, it can be used with carp(4) to provide failover functionality
+on gateways/firewalls.
+
+ifdepd is a simple replacement for ifstated and was written because of problems
+with ifstated.
+
+Alexander Hausner <alex@hugo.bmg.gv.at>
diff --git a/net/ifdepd/pkg-message b/net/ifdepd/pkg-message
new file mode 100644
index 000000000000..a43d962c399b
--- /dev/null
+++ b/net/ifdepd/pkg-message
@@ -0,0 +1,15 @@
+
+*** ATTENTION ***
+
+To run ifdepd from startup, add
+ifdepd_enable="YES" to /etc/rc.conf
+
+Available variables you add/set to /etc/rc.conf.
+- ifdepd_enable (bool):	       Set to "NO" by default.
+                               Set it to "YES" to enable ifdepd.
+- ifdepd_src_ifaces(str):      Set to "" by default.
+                               Contains a space separated list
+                               of source interfaces.
+- ifdepd_dst_ifaces(str):      Set to "" by default.
+                               Contains a space separated list
+                               of destination interfaces.