PSARC/2008/219 Committed API for packet interception

PSARC/2008/335 Corrections for Committed API for packet interception
PSARC/2008/557 Revision to net instance notification API
4844507 Solaris needs stable interface for packet filtering software
6705155 ipf_stack_init() assumes kmem_alloc with KM_NOSLEEP never fails

1 files changed, 80 insertions, 0 deletions

diff --git a/usr/src/uts/common/io/neti_mod.c b/usr/src/uts/common/io/neti_mod.c
new file mode 100644
index 0000000000..ad0bcbc2e4
--- /dev/null
+++ b/usr/src/uts/common/io/neti_mod.c
@@ -0,0 +1,80 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License (the "License").
+ * You may not use this file except in compliance with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+/*
+ * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#include <sys/param.h>
+#include <sys/modctl.h>
+#include <sys/neti.h>
+
+
+/*
+ * Module linkage information for the kernel.
+ */
+static struct modldrv modlmisc = {
+	&mod_miscops,		/* drv_modops */
+	"netinfo module",	/* drv_linkinfo */
+};
+
+static struct modlinkage modlinkage = {
+	MODREV_1,		/* ml_rev */
+	&modlmisc,		/* ml_linkage */
+	NULL
+};
+
+/*
+ * Module entry points.
+ */
+int
+_init(void)
+{
+	int error;
+
+	neti_init();
+	error = mod_install(&modlinkage);
+	if (error != 0)
+		neti_fini();
+
+	return (error);
+}
+
+
+int
+_fini(void)
+{
+	int error;
+
+	error = mod_remove(&modlinkage);
+	if (error == 0)
+		neti_fini();
+
+	return (error);
+}
+
+
+int
+_info(struct modinfo *modinfop)
+{
+
+	return (mod_info(&modlinkage, modinfop));
+}