1 files changed, 130 insertions, 0 deletions
diff --git a/contrib/ipfilter/mlso_rule.c b/contrib/ipfilter/mlso_rule.c
new file mode 100644
index 0000000..a9395f2
--- /dev/null
+++ b/contrib/ipfilter/mlso_rule.c
@@ -0,0 +1,130 @@
+/* $FreeBSD$ */
+
+/*
+ * Copyright (C) 2012 by Darren Reed.
+ *
+ * See the IPFILTER.LICENCE file for details on licencing.
+ */
+#pragma ident "@(#)$Id$"
+
+#include <sys/systm.h>
+#include <sys/types.h>
+#include <sys/param.h>
+#include <sys/errno.h>
+#include <sys/uio.h>
+#include <sys/buf.h>
+#include <sys/modctl.h>
+#include <sys/open.h>
+#include <sys/kmem.h>
+#include <sys/conf.h>
+#include <sys/cmn_err.h>
+#include <sys/stat.h>
+#include <sys/cred.h>
+#include <sys/dditypes.h>
+#include <sys/stream.h>
+#include <sys/poll.h>
+#include <sys/autoconf.h>
+#include <sys/byteorder.h>
+#include <sys/socket.h>
+#include <sys/dlpi.h>
+#include <sys/stropts.h>
+#include <sys/sockio.h>
+#include <net/if.h>
+#if SOLARIS2 >= 6
+# include <net/if_types.h>
+#endif
+#include <net/af.h>
+#include <net/route.h>
+#include <netinet/in.h>
+#include <netinet/in_systm.h>
+#include <netinet/if_ether.h>
+#include <netinet/ip.h>
+#include <netinet/ip_var.h>
+#include <netinet/tcp.h>
+#include <netinet/udp.h>
+#include <netinet/tcpip.h>
+#include <netinet/ip_icmp.h>
+#include <sys/ddi.h>
+#include <sys/sunddi.h>
+#include "ip_compat.h"
+#include "ip_fil.h"
+#include "ip_rules.h"
+
+char	_depends_on[] = "drv/ipf";
+
+
+extern	ipf_main_softc_t	ipfmain;
+extern	struct mod_ops		mod_miscops;
+static	struct modlmisc		ipfrulemod = {
+		&mod_miscops,
+		"IP Filter rules"
+};
+
+static	struct modlinkage	modlink1 = {
+		MODREV_1,
+		&ipfrulemod,
+		NULL
+};
+
+
+int _init()
+{
+	int ipfruleinst;
+
+	ipfruleinst = mod_install(&modlink1);
+#ifdef	IPFRULEDEBUG
+	cmn_err(CE_NOTE, "IP Filter Rules: _init() = %d", ipfruleinst);
+#endif
+
+	if (ipfruleinst == 0) {
+		if (ipfmain.ipf_running >= 0) {
+			ipfruleinst = ipfrule_add();
+			if (!ipfruleinst)
+				ipfmain.ipf_refcnt++;
+			else {
+				cmn_err(CE_NOTE,
+					"IP Filter Rules: ipfrule_add failed");
+				ipfruleinst = -1;
+			}
+		} else
+			ipfruleinst = -1;
+	}
+	if (ipfruleinst == 0)
+		cmn_err(CE_CONT, "IP Filter Rules: loaded\n");
+	return ipfruleinst;
+}
+
+
+int _fini(void)
+{
+	int ipfruleinst;
+
+	ipfruleinst = mod_remove(&modlink1);
+#ifdef	IPFRULEDEBUG
+	cmn_err(CE_NOTE, "IP Filter Rules: _fini() = %d", ipfruleinst);
+#endif
+	if (ipfruleinst == 0) {
+		ipfruleinst = ipfrule_remove();
+		if (!ipfruleinst)
+			ipfmain.ipf_refcnt--;
+		else
+			ipfruleinst = -1;
+	}
+	if (ipfruleinst == 0)
+		cmn_err(CE_CONT, "IP Filter Rules: unloaded\n");
+	return ipfruleinst;
+}
+
+
+int _info(modinfop)
+	struct modinfo *modinfop;
+{
+	int ipfruleinst;
+
+	ipfruleinst = mod_info(&modlink1, modinfop);
+#ifdef	IPFRULEDEBUG
+	cmn_err(CE_NOTE, "IP Filter Rules: _info(%x) = %x",
+		modinfop, ipfruleinst);
+#endif
+	return ipfruleinst;
+}