xnu-3789.1.32.tar.gz

[apple/xnu.git] / bsd / netinet / in_tclass.h

diff --git a/bsd/netinet/in_tclass.h b/bsd/netinet/in_tclass.h
new file mode 100644 (file)
index 0000000..430de9f
--- /dev/null
+++ b/bsd/netinet/in_tclass.h
@@ -0,0 +1,82 @@
+/*
+ * Copyright (c) 2015-2016 Apple Inc. All rights reserved.
+ *
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+ *
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
+ *
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
+ *
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
+ *
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+ */
+
+#ifndef __NETINET_IN_TCLASS_H__
+#define __NETINET_IN_TCLASS_H__
+
+#ifdef PRIVATE
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/socketvar.h>
+#include <sys/mbuf.h>
+#include <net/if.h>
+#include <net/if_var.h>
+
+#define        SO_TCDBG_PID            0x01    /* Set/get traffic class policy for PID */
+#define        SO_TCDBG_PNAME          0x02    /* Set/get traffic class policy for processes of that name */
+#define        SO_TCDBG_PURGE          0x04    /* Purge entries for unused PIDs */
+#define        SO_TCDBG_FLUSH          0x08    /* Flush all entries */
+#define        SO_TCDBG_COUNT          0x10    /* Get count of entries */
+#define        SO_TCDBG_LIST           0x20    /* List entries */
+#define        SO_TCDBG_DELETE         0x40    /* Delete a process entry */
+#define        SO_TCDBG_TCFLUSH_PID    0x80    /* Flush traffic class for PID */
+
+struct so_tcdbg {
+       u_int32_t       so_tcdbg_cmd;
+       int32_t         so_tcdbg_tclass;
+       int32_t         so_tcdbg_netsvctype;
+       u_int32_t       so_tcdbg_count;
+       pid_t           so_tcdbg_pid;
+       u_int32_t       so_tcbbg_qos_mode;
+       char            so_tcdbg_pname[(2 * MAXCOMLEN) + 1];
+};
+#define        QOS_MODE_MARKING_POLICY_DEFAULT         0
+#define        QOS_MODE_MARKING_POLICY_ENABLE          1
+#define        QOS_MODE_MARKING_POLICY_DISABLE         2
+
+#define        NET_QOS_MARKING_POLICY_DEFAULT QOS_MODE_MARKING_POLICY_DEFAULT /* obsolete, to be removed */
+#define        NET_QOS_MARKING_POLICY_ENABLE QOS_MODE_MARKING_POLICY_ENABLE /* obsolete, to be removed */
+#define        NET_QOS_MARKING_POLICY_DISABLE QOS_MODE_MARKING_POLICY_DISABLE /* obsolete, to be removed */
+
+#ifdef BSD_KERNEL_PRIVATE
+
+extern int net_qos_policy_restricted;
+extern int net_qos_policy_wifi_enabled;
+extern int net_qos_policy_capable_enabled;
+
+extern void net_qos_map_init(void);
+extern errno_t set_packet_qos(struct mbuf *, struct ifnet *, boolean_t, int,
+    int, u_int8_t *);
+extern int so_get_netsvc_marking_level(struct socket *);
+
+#endif /* BSD_KERNEL_PRIVATE */
+
+#endif /* PRIVATE */
+
+#endif /* __NETINET_IN_TCLASS_H__ */