The discard, tunnel, SLIP, and PPP network interface pseudo-devices

are now dynamically loadable.  It doesn't make sense to do the same
for the loopback.

10 files changed, 182 insertions, 4 deletions

diff --git a/lkm/Makefile b/lkm/Makefile
index e6f2d66638d0..6b3a918feb71 100644
--- a/lkm/Makefile
+++ b/lkm/Makefile
@@ -1,6 +1,7 @@
-#	$Id: Makefile,v 1.7 1995/01/30 14:21:46 ugen Exp $
+#	$Id: Makefile,v 1.8 1995/02/22 13:42:31 sos Exp $
 
-SUBDIR=	cd9660 coff fdesc ibcs2 ip_mroute_mod ipfw kernfs msdos nfs nullfs \
+SUBDIR=	cd9660 coff fdesc ibcs2 if_disc if_ppp if_sl if_tun ip_mroute_mod \
+	ipfw kernfs msdos nfs nullfs \
 	portal procfs socksys syscons umapfs union
 #
 # Doesn't work:
diff --git a/lkm/if_disc/Makefile b/lkm/if_disc/Makefile
new file mode 100644
index 000000000000..492de57e9685
--- /dev/null
+++ b/lkm/if_disc/Makefile
@@ -0,0 +1,19 @@
+#       $Id: Makefile,v 1.1 1994/09/22 22:12:59 wollman Exp $
+
+.PATH:  ${.CURDIR}/../../sys/net
+KMOD=   if_disc_mod
+SRCS=   if_disc.c bpfilter.h
+NOMAN=
+PSEUDO_LKM=
+CFLAGS+= -I.
+
+NBPFILTER?=	0
+PROTOS?=	-DINET
+
+CFLAGS+= ${PROTOS}
+CLEANFILES+=	bpfilter.h
+
+bpfilter.h:
+	echo "#define NBPFILTER ${NBPFILTER}" > bpfilter.h
+
+.include <bsd.kmod.mk>
diff --git a/lkm/if_ppp/Makefile b/lkm/if_ppp/Makefile
new file mode 100644
index 000000000000..89c3bf124859
--- /dev/null
+++ b/lkm/if_ppp/Makefile
@@ -0,0 +1,23 @@
+#       $Id: Makefile,v 1.1 1994/09/22 22:12:59 wollman Exp $
+
+.PATH:  ${.CURDIR}/../../sys/net
+KMOD=   if_ppp_mod
+SRCS=   if_ppp.c bpfilter.h ppp.h vnode_if.h
+NOMAN=
+PSEUDO_LKM=
+CFLAGS+= -I.
+
+NBPFILTER?=	0
+NPPP?=		2
+PROTOS?=	-DINET
+
+CFLAGS+= ${PROTOS}
+CLEANFILES+=	bpfilter.h ppp.h
+
+bpfilter.h:
+	echo "#define NBPFILTER ${NBPFILTER}" > bpfilter.h
+
+ppp.h:
+	echo "#define NPPP ${NPPP}" > ppp.h
+
+.include <bsd.kmod.mk>
diff --git a/lkm/if_sl/Makefile b/lkm/if_sl/Makefile
new file mode 100644
index 000000000000..49b1a743af49
--- /dev/null
+++ b/lkm/if_sl/Makefile
@@ -0,0 +1,23 @@
+#       $Id: Makefile,v 1.1 1994/09/22 22:12:59 wollman Exp $
+
+.PATH:  ${.CURDIR}/../../sys/net
+KMOD=   if_sl_mod
+SRCS=   if_sl.c bpfilter.h sl.h
+NOMAN=
+PSEUDO_LKM=
+CFLAGS+= -I.
+
+NBPFILTER?=	0
+NSL?=		2
+PROTOS?=	-DINET
+
+CFLAGS+= ${PROTOS}
+CLEANFILES+=	bpfilter.h sl.h
+
+bpfilter.h:
+	echo "#define NBPFILTER ${NBPFILTER}" > bpfilter.h
+
+sl.h:
+	echo "#define NSL ${NSL}" > sl.h
+
+.include <bsd.kmod.mk>
diff --git a/lkm/if_tun/Makefile b/lkm/if_tun/Makefile
new file mode 100644
index 000000000000..49ca7784e15a
--- /dev/null
+++ b/lkm/if_tun/Makefile
@@ -0,0 +1,23 @@
+#       $Id: Makefile,v 1.1 1994/09/22 22:12:59 wollman Exp $
+
+.PATH:  ${.CURDIR}/../../sys/net
+KMOD=   if_tun_mod
+SRCS=   if_tun.c bpfilter.h tun.h
+NOMAN=
+PSEUDO_LKM=
+CFLAGS+= -I.
+
+NBPFILTER?=	0
+NTUN?=		2
+PROTOS?=	-DINET
+
+CFLAGS+= ${PROTOS}
+CLEANFILES+=	bpfilter.h tun.h
+
+bpfilter.h:
+	echo "#define NBPFILTER ${NBPFILTER}" > bpfilter.h
+
+tun.h:
+	echo "#define NTUN ${NTUN}" > tun.h
+
+.include <bsd.kmod.mk>
diff --git a/sys/modules/Makefile b/sys/modules/Makefile
index e6f2d66638d0..6b3a918feb71 100644
--- a/sys/modules/Makefile
+++ b/sys/modules/Makefile
@@ -1,6 +1,7 @@
-#	$Id: Makefile,v 1.7 1995/01/30 14:21:46 ugen Exp $
+#	$Id: Makefile,v 1.8 1995/02/22 13:42:31 sos Exp $
 
-SUBDIR=	cd9660 coff fdesc ibcs2 ip_mroute_mod ipfw kernfs msdos nfs nullfs \
+SUBDIR=	cd9660 coff fdesc ibcs2 if_disc if_ppp if_sl if_tun ip_mroute_mod \
+	ipfw kernfs msdos nfs nullfs \
 	portal procfs socksys syscons umapfs union
 #
 # Doesn't work:
diff --git a/sys/modules/if_disc/Makefile b/sys/modules/if_disc/Makefile
new file mode 100644
index 000000000000..492de57e9685
--- /dev/null
+++ b/sys/modules/if_disc/Makefile
@@ -0,0 +1,19 @@
+#       $Id: Makefile,v 1.1 1994/09/22 22:12:59 wollman Exp $
+
+.PATH:  ${.CURDIR}/../../sys/net
+KMOD=   if_disc_mod
+SRCS=   if_disc.c bpfilter.h
+NOMAN=
+PSEUDO_LKM=
+CFLAGS+= -I.
+
+NBPFILTER?=	0
+PROTOS?=	-DINET
+
+CFLAGS+= ${PROTOS}
+CLEANFILES+=	bpfilter.h
+
+bpfilter.h:
+	echo "#define NBPFILTER ${NBPFILTER}" > bpfilter.h
+
+.include <bsd.kmod.mk>
diff --git a/sys/modules/if_ppp/Makefile b/sys/modules/if_ppp/Makefile
new file mode 100644
index 000000000000..89c3bf124859
--- /dev/null
+++ b/sys/modules/if_ppp/Makefile
@@ -0,0 +1,23 @@
+#       $Id: Makefile,v 1.1 1994/09/22 22:12:59 wollman Exp $
+
+.PATH:  ${.CURDIR}/../../sys/net
+KMOD=   if_ppp_mod
+SRCS=   if_ppp.c bpfilter.h ppp.h vnode_if.h
+NOMAN=
+PSEUDO_LKM=
+CFLAGS+= -I.
+
+NBPFILTER?=	0
+NPPP?=		2
+PROTOS?=	-DINET
+
+CFLAGS+= ${PROTOS}
+CLEANFILES+=	bpfilter.h ppp.h
+
+bpfilter.h:
+	echo "#define NBPFILTER ${NBPFILTER}" > bpfilter.h
+
+ppp.h:
+	echo "#define NPPP ${NPPP}" > ppp.h
+
+.include <bsd.kmod.mk>
diff --git a/sys/modules/if_sl/Makefile b/sys/modules/if_sl/Makefile
new file mode 100644
index 000000000000..49b1a743af49
--- /dev/null
+++ b/sys/modules/if_sl/Makefile
@@ -0,0 +1,23 @@
+#       $Id: Makefile,v 1.1 1994/09/22 22:12:59 wollman Exp $
+
+.PATH:  ${.CURDIR}/../../sys/net
+KMOD=   if_sl_mod
+SRCS=   if_sl.c bpfilter.h sl.h
+NOMAN=
+PSEUDO_LKM=
+CFLAGS+= -I.
+
+NBPFILTER?=	0
+NSL?=		2
+PROTOS?=	-DINET
+
+CFLAGS+= ${PROTOS}
+CLEANFILES+=	bpfilter.h sl.h
+
+bpfilter.h:
+	echo "#define NBPFILTER ${NBPFILTER}" > bpfilter.h
+
+sl.h:
+	echo "#define NSL ${NSL}" > sl.h
+
+.include <bsd.kmod.mk>
diff --git a/sys/modules/if_tun/Makefile b/sys/modules/if_tun/Makefile
new file mode 100644
index 000000000000..49ca7784e15a
--- /dev/null
+++ b/sys/modules/if_tun/Makefile
@@ -0,0 +1,23 @@
+#       $Id: Makefile,v 1.1 1994/09/22 22:12:59 wollman Exp $
+
+.PATH:  ${.CURDIR}/../../sys/net
+KMOD=   if_tun_mod
+SRCS=   if_tun.c bpfilter.h tun.h
+NOMAN=
+PSEUDO_LKM=
+CFLAGS+= -I.
+
+NBPFILTER?=	0
+NTUN?=		2
+PROTOS?=	-DINET
+
+CFLAGS+= ${PROTOS}
+CLEANFILES+=	bpfilter.h tun.h
+
+bpfilter.h:
+	echo "#define NBPFILTER ${NBPFILTER}" > bpfilter.h
+
+tun.h:
+	echo "#define NTUN ${NTUN}" > tun.h
+
+.include <bsd.kmod.mk>