C++程序  |  49行  |  1.33 KB

/****************************************************************************
 ****************************************************************************
 ***
 ***   This header was automatically generated from a Linux kernel header
 ***   of the same name, to make information necessary for userspace to
 ***   call into the kernel available to libc.  It contains only constants,
 ***   structures, and macros generated from the original header, and thus,
 ***   contains no copyrightable information.
 ***
 ****************************************************************************
 ****************************************************************************/
#ifndef _IPT_ULOG_H
#define _IPT_ULOG_H

#ifndef NETLINK_NFLOG
#define NETLINK_NFLOG 5
#endif

#define ULOG_DEFAULT_NLGROUP 1
#define ULOG_DEFAULT_QTHRESHOLD 1

#define ULOG_MAC_LEN 80
#define ULOG_PREFIX_LEN 32

#define ULOG_MAX_QLEN 50

struct ipt_ulog_info {
 unsigned int nl_group;
 size_t copy_range;
 size_t qthreshold;
 char prefix[ULOG_PREFIX_LEN];
};

typedef struct ulog_packet_msg {
 unsigned long mark;
 long timestamp_sec;
 long timestamp_usec;
 unsigned int hook;
 char indev_name[IFNAMSIZ];
 char outdev_name[IFNAMSIZ];
 size_t data_len;
 char prefix[ULOG_PREFIX_LEN];
 unsigned char mac_len;
 unsigned char mac[ULOG_MAC_LEN];
 unsigned char payload[0];
} ulog_packet_msg_t;

#endif