Whistle's Netgraph link-layer (sometimes more) networking infrastructure.

Been in production for 3 years now. Gives Instant Frame relay to if_sr
and if_ar drivers, and PPPOE support soon. See:
ftp://ftp.whistle.com/pub/archie/netgraph/index.html
for on-line manual pages.

Reviewed by: Doug Rabson (dfr@freebsd.org)
Obtained from:  Whistle CVS tree

1 files changed, 39 insertions, 0 deletions

diff --git a/sys/modules/netgraph/iface/Makefile b/sys/modules/netgraph/iface/Makefile
new file mode 100644
index 000000000000..a76106996ef0
--- /dev/null
+++ b/sys/modules/netgraph/iface/Makefile
@@ -0,0 +1,39 @@
+# $FreeBSD$
+# $Whistle: Makefile,v 1.2 1999/01/19 19:39:21 archie Exp $
+
+KMOD=		ng_iface
+SRCS= 		ng_iface.c bpfilter.h opt_inet.h opt_atalk.h opt_ipx.h
+MAN8=		ng_iface.8
+KMODDEPS=	netgraph
+
+IFACE_FILTER?=		0	# 0/1 - requires bpf configured in kernel
+IFACE_INET?=		1	# 0/1 - requires INET configured in kernel
+IFACE_NETATALK?=	0	# 0/1 - requires NETATALK configured in kernel
+IFACE_IPX?=		0	# 0/1 - requires IPX configured in kernel
+
+CFLAGS+=	${PROTOS}
+
+CLEANFILES+=	bpfilter.h opt_inet.h opt_atalk.h opt_ipx.h
+
+bpfilter.h:
+	echo "#define NBPFILTER ${IFACE_FILTER}" > bpfilter.h
+
+opt_inet.h:
+	touch opt_inet.h
+.if ${IFACE_INET} > 0
+	echo "#define INET 1" > opt_inet.h
+.endif
+
+opt_atalk.h:
+	touch opt_atalk.h
+.if ${IFACE_NETATALK} > 0
+	echo "#define NETATALK ${IFACE_NETATALK}" > opt_atalk.h
+.endif
+
+opt_ipx.h:
+	touch opt_ipx.h
+.if ${IFACE_IPX} > 0
+	echo "#define IPX ${IFACE_IPX}" > opt_ipx.h
+.endif
+
+.include <bsd.kmod.mk>