X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=i686-linux-gnu-4.7%2Fusr%2Finclude%2Flinux%2Fnet_dropmon.h;fp=i686-linux-gnu-4.7%2Fusr%2Finclude%2Flinux%2Fnet_dropmon.h;h=5edbd0a675fd4f01a635cfe8b61e49fb00d77900;hb=94df942c2c7bd3457276fe5b7367623cbb8c1302;hp=0000000000000000000000000000000000000000;hpb=4dd7d9155a920895ff7b1cb6b9c9c676aa62000a;p=cross.git 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 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 +#include + +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