1#ifndef _UAPI_NFNETLINK_H 2#define _UAPI_NFNETLINK_H 3#include <linux/types.h> 4#include <linux/netfilter/nfnetlink_compat.h> 5 6enum nfnetlink_groups { 7 NFNLGRP_NONE, 8#define NFNLGRP_NONE NFNLGRP_NONE 9 NFNLGRP_CONNTRACK_NEW, 10#define NFNLGRP_CONNTRACK_NEW NFNLGRP_CONNTRACK_NEW 11 NFNLGRP_CONNTRACK_UPDATE, 12#define NFNLGRP_CONNTRACK_UPDATE NFNLGRP_CONNTRACK_UPDATE 13 NFNLGRP_CONNTRACK_DESTROY, 14#define NFNLGRP_CONNTRACK_DESTROY NFNLGRP_CONNTRACK_DESTROY 15 NFNLGRP_CONNTRACK_EXP_NEW, 16#define NFNLGRP_CONNTRACK_EXP_NEW NFNLGRP_CONNTRACK_EXP_NEW 17 NFNLGRP_CONNTRACK_EXP_UPDATE, 18#define NFNLGRP_CONNTRACK_EXP_UPDATE NFNLGRP_CONNTRACK_EXP_UPDATE 19 NFNLGRP_CONNTRACK_EXP_DESTROY, 20#define NFNLGRP_CONNTRACK_EXP_DESTROY NFNLGRP_CONNTRACK_EXP_DESTROY 21 NFNLGRP_NFTABLES, 22#define NFNLGRP_NFTABLES NFNLGRP_NFTABLES 23 NFNLGRP_ACCT_QUOTA, 24#define NFNLGRP_ACCT_QUOTA NFNLGRP_ACCT_QUOTA 25 __NFNLGRP_MAX, 26}; 27#define NFNLGRP_MAX (__NFNLGRP_MAX - 1) 28 29/* General form of address family dependent message. 30 */ 31struct nfgenmsg { 32 __u8 nfgen_family; /* AF_xxx */ 33 __u8 version; /* nfnetlink version */ 34 __be16 res_id; /* resource id */ 35}; 36 37#define NFNETLINK_V0 0 38 39/* netfilter netlink message types are split in two pieces: 40 * 8 bit subsystem, 8bit operation. 41 */ 42 43#define NFNL_SUBSYS_ID(x) ((x & 0xff00) >> 8) 44#define NFNL_MSG_TYPE(x) (x & 0x00ff) 45 46/* No enum here, otherwise __stringify() trick of MODULE_ALIAS_NFNL_SUBSYS() 47 * won't work anymore */ 48#define NFNL_SUBSYS_NONE 0 49#define NFNL_SUBSYS_CTNETLINK 1 50#define NFNL_SUBSYS_CTNETLINK_EXP 2 51#define NFNL_SUBSYS_QUEUE 3 52#define NFNL_SUBSYS_ULOG 4 53#define NFNL_SUBSYS_OSF 5 54#define NFNL_SUBSYS_IPSET 6 55#define NFNL_SUBSYS_ACCT 7 56#define NFNL_SUBSYS_CTNETLINK_TIMEOUT 8 57#define NFNL_SUBSYS_CTHELPER 9 58#define NFNL_SUBSYS_NFTABLES 10 59#define NFNL_SUBSYS_NFT_COMPAT 11 60#define NFNL_SUBSYS_COUNT 12 61 62/* Reserved control nfnetlink messages */ 63#define NFNL_MSG_BATCH_BEGIN NLMSG_MIN_TYPE 64#define NFNL_MSG_BATCH_END NLMSG_MIN_TYPE+1 65 66#endif /* _UAPI_NFNETLINK_H */ 67