cpp-d1064d

[cross.git] / i686-linux-gnu-4.7 / usr / include / linux / net_dropmon.h

diff --git a/i686-linux-gnu-4.7/usr/include/linux/net_dropmon.h b/i686-linux-gnu-4.7/usr/include/linux/net_dropmon.h
new file mode 100644 (file)
index 0000000..5edbd0a
--- /dev/null
+++ b/i686-linux-gnu-4.7/usr/include/linux/net_dropmon.h
@@ -0,0 +1,65 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef __NET_DROPMON_H
+#define __NET_DROPMON_H
+
+#include <linux/types.h>
+#include <linux/netlink.h>
+
+struct net_dm_drop_point {
+       __u8 pc[8];
+       __u32 count;
+};
+
+#define is_drop_point_hw(x) do {\
+       int ____i, ____j;\
+       for (____i = 0; ____i < 8; i ____i++)\
+               ____j |= x[____i];\
+       ____j;\
+} while (0)
+
+#define NET_DM_CFG_VERSION  0
+#define NET_DM_CFG_ALERT_COUNT  1
+#define NET_DM_CFG_ALERT_DELAY 2
+#define NET_DM_CFG_MAX 3
+
+struct net_dm_config_entry {
+       __u32 type;
+       __u64 data __attribute__((aligned(8)));
+};
+
+struct net_dm_config_msg {
+       __u32 entries;
+       struct net_dm_config_entry options[0];
+};
+
+struct net_dm_alert_msg {
+       __u32 entries;
+       struct net_dm_drop_point points[0];
+};
+
+struct net_dm_user_msg {
+       union {
+               struct net_dm_config_msg user;
+               struct net_dm_alert_msg alert;
+       } u;
+};
+
+
+/* These are the netlink message types for this protocol */
+
+enum {
+       NET_DM_CMD_UNSPEC = 0,
+       NET_DM_CMD_ALERT,
+       NET_DM_CMD_CONFIG,
+       NET_DM_CMD_START,
+       NET_DM_CMD_STOP,
+       _NET_DM_CMD_MAX,
+};
+
+#define NET_DM_CMD_MAX (_NET_DM_CMD_MAX - 1)
+
+/*
+ * Our group identifiers
+ */
+#define NET_DM_GRP_ALERT 1
+#endif