header-y += ipset/
-
-header-y += nf_conntrack_common.h
-header-y += nf_conntrack_ftp.h
-header-y += nf_conntrack_sctp.h
-header-y += nf_conntrack_tcp.h
-header-y += nf_conntrack_tuple_common.h
-header-y += nf_nat.h
-header-y += nfnetlink.h
-header-y += nfnetlink_acct.h
-header-y += nfnetlink_compat.h
-header-y += nfnetlink_conntrack.h
-header-y += nfnetlink_cthelper.h
-header-y += nfnetlink_cttimeout.h
-header-y += nfnetlink_log.h
-header-y += nfnetlink_queue.h
-header-y += x_tables.h
-header-y += xt_AUDIT.h
-header-y += xt_CHECKSUM.h
-header-y += xt_CLASSIFY.h
-header-y += xt_CONNMARK.h
-header-y += xt_CONNSECMARK.h
-header-y += xt_CT.h
-header-y += xt_DSCP.h
-header-y += xt_IDLETIMER.h
-header-y += xt_LED.h
-header-y += xt_LOG.h
-header-y += xt_MARK.h
-header-y += xt_nfacct.h
-header-y += xt_NFLOG.h
-header-y += xt_NFQUEUE.h
-header-y += xt_RATEEST.h
-header-y += xt_SECMARK.h
-header-y += xt_TCPMSS.h
-header-y += xt_TCPOPTSTRIP.h
-header-y += xt_TEE.h
-header-y += xt_TPROXY.h
-header-y += xt_addrtype.h
-header-y += xt_cluster.h
-header-y += xt_comment.h
-header-y += xt_connbytes.h
-header-y += xt_connlimit.h
-header-y += xt_connmark.h
-header-y += xt_conntrack.h
-header-y += xt_cpu.h
-header-y += xt_dccp.h
-header-y += xt_devgroup.h
-header-y += xt_dscp.h
-header-y += xt_ecn.h
-header-y += xt_esp.h
-header-y += xt_hashlimit.h
-header-y += xt_helper.h
-header-y += xt_iprange.h
-header-y += xt_ipvs.h
-header-y += xt_length.h
-header-y += xt_limit.h
-header-y += xt_mac.h
-header-y += xt_mark.h
-header-y += xt_multiport.h
-header-y += xt_osf.h
-header-y += xt_owner.h
-header-y += xt_physdev.h
-header-y += xt_pkttype.h
-header-y += xt_policy.h
-header-y += xt_quota.h
-header-y += xt_rateest.h
-header-y += xt_realm.h
-header-y += xt_recent.h
-header-y += xt_set.h
-header-y += xt_sctp.h
-header-y += xt_socket.h
-header-y += xt_state.h
-header-y += xt_statistic.h
-header-y += xt_string.h
-header-y += xt_tcpmss.h
-header-y += xt_tcpudp.h
-header-y += xt_time.h
-header-y += xt_u32.h
#ifndef _NF_CONNTRACK_COMMON_H
#define _NF_CONNTRACK_COMMON_H
-/* Connection state tracking for netfilter. This is separated from,
- but required by, the NAT layer; it can also be used by an iptables
- extension. */
-enum ip_conntrack_info {
- /* Part of an established connection (either direction). */
- IP_CT_ESTABLISHED,
- /* Like NEW, but related to an existing connection, or ICMP error
- (in either direction). */
- IP_CT_RELATED,
+#include <uapi/linux/netfilter/nf_conntrack_common.h>
- /* Started a new connection to track (only
- IP_CT_DIR_ORIGINAL); may be a retransmission. */
- IP_CT_NEW,
-
- /* >= this indicates reply direction */
- IP_CT_IS_REPLY,
-
- IP_CT_ESTABLISHED_REPLY = IP_CT_ESTABLISHED + IP_CT_IS_REPLY,
- IP_CT_RELATED_REPLY = IP_CT_RELATED + IP_CT_IS_REPLY,
- IP_CT_NEW_REPLY = IP_CT_NEW + IP_CT_IS_REPLY,
- /* Number of distinct IP_CT types (no NEW in reply dirn). */
- IP_CT_NUMBER = IP_CT_IS_REPLY * 2 - 1
-};
-
-/* Bitset representing status of connection. */
-enum ip_conntrack_status {
- /* It's an expected connection: bit 0 set. This bit never changed */
- IPS_EXPECTED_BIT = 0,
- IPS_EXPECTED = (1 << IPS_EXPECTED_BIT),
-
- /* We've seen packets both ways: bit 1 set. Can be set, not unset. */
- IPS_SEEN_REPLY_BIT = 1,
- IPS_SEEN_REPLY = (1 << IPS_SEEN_REPLY_BIT),
-
- /* Conntrack should never be early-expired. */
- IPS_ASSURED_BIT = 2,
- IPS_ASSURED = (1 << IPS_ASSURED_BIT),
-
- /* Connection is confirmed: originating packet has left box */
- IPS_CONFIRMED_BIT = 3,
- IPS_CONFIRMED = (1 << IPS_CONFIRMED_BIT),
-
- /* Connection needs src nat in orig dir. This bit never changed. */
- IPS_SRC_NAT_BIT = 4,
- IPS_SRC_NAT = (1 << IPS_SRC_NAT_BIT),
-
- /* Connection needs dst nat in orig dir. This bit never changed. */
- IPS_DST_NAT_BIT = 5,
- IPS_DST_NAT = (1 << IPS_DST_NAT_BIT),
-
- /* Both together. */
- IPS_NAT_MASK = (IPS_DST_NAT | IPS_SRC_NAT),
-
- /* Connection needs TCP sequence adjusted. */
- IPS_SEQ_ADJUST_BIT = 6,
- IPS_SEQ_ADJUST = (1 << IPS_SEQ_ADJUST_BIT),
-
- /* NAT initialization bits. */
- IPS_SRC_NAT_DONE_BIT = 7,
- IPS_SRC_NAT_DONE = (1 << IPS_SRC_NAT_DONE_BIT),
-
- IPS_DST_NAT_DONE_BIT = 8,
- IPS_DST_NAT_DONE = (1 << IPS_DST_NAT_DONE_BIT),
-
- /* Both together */
- IPS_NAT_DONE_MASK = (IPS_DST_NAT_DONE | IPS_SRC_NAT_DONE),
-
- /* Connection is dying (removed from lists), can not be unset. */
- IPS_DYING_BIT = 9,
- IPS_DYING = (1 << IPS_DYING_BIT),
-
- /* Connection has fixed timeout. */
- IPS_FIXED_TIMEOUT_BIT = 10,
- IPS_FIXED_TIMEOUT = (1 << IPS_FIXED_TIMEOUT_BIT),
-
- /* Conntrack is a template */
- IPS_TEMPLATE_BIT = 11,
- IPS_TEMPLATE = (1 << IPS_TEMPLATE_BIT),
-
- /* Conntrack is a fake untracked entry */
- IPS_UNTRACKED_BIT = 12,
- IPS_UNTRACKED = (1 << IPS_UNTRACKED_BIT),
-
- /* Conntrack got a helper explicitly attached via CT target. */
- IPS_HELPER_BIT = 13,
- IPS_HELPER = (1 << IPS_HELPER_BIT),
-};
-
-/* Connection tracking event types */
-enum ip_conntrack_events {
- IPCT_NEW, /* new conntrack */
- IPCT_RELATED, /* related conntrack */
- IPCT_DESTROY, /* destroyed conntrack */
- IPCT_REPLY, /* connection has seen two-way traffic */
- IPCT_ASSURED, /* connection status has changed to assured */
- IPCT_PROTOINFO, /* protocol information has changed */
- IPCT_HELPER, /* new helper has been set */
- IPCT_MARK, /* new mark has been set */
- IPCT_NATSEQADJ, /* NAT is doing sequence adjustment */
- IPCT_SECMARK, /* new security mark has been set */
-};
-
-enum ip_conntrack_expect_events {
- IPEXP_NEW, /* new expectation */
- IPEXP_DESTROY, /* destroyed expectation */
-};
-
-/* expectation flags */
-#define NF_CT_EXPECT_PERMANENT 0x1
-#define NF_CT_EXPECT_INACTIVE 0x2
-#define NF_CT_EXPECT_USERSPACE 0x4
-
-#ifdef __KERNEL__
struct ip_conntrack_stat {
unsigned int searched;
unsigned int found;
/* call to create an explicit dependency on nf_conntrack. */
extern void need_conntrack(void);
-#endif /* __KERNEL__ */
-
#endif /* _NF_CONNTRACK_COMMON_H */
#ifndef _NF_CONNTRACK_FTP_H
#define _NF_CONNTRACK_FTP_H
-/* FTP tracking. */
-/* This enum is exposed to userspace */
-enum nf_ct_ftp_type {
- /* PORT command from client */
- NF_CT_FTP_PORT,
- /* PASV response from server */
- NF_CT_FTP_PASV,
- /* EPRT command from client */
- NF_CT_FTP_EPRT,
- /* EPSV response from server */
- NF_CT_FTP_EPSV,
-};
+#include <uapi/linux/netfilter/nf_conntrack_ftp.h>
-#ifdef __KERNEL__
#define FTP_PORT 21
unsigned int matchoff,
unsigned int matchlen,
struct nf_conntrack_expect *exp);
-#endif /* __KERNEL__ */
-
#endif /* _NF_CONNTRACK_FTP_H */
+++ /dev/null
-#ifndef _NF_CONNTRACK_SCTP_H
-#define _NF_CONNTRACK_SCTP_H
-/* SCTP tracking. */
-
-#include <linux/netfilter/nf_conntrack_tuple_common.h>
-
-enum sctp_conntrack {
- SCTP_CONNTRACK_NONE,
- SCTP_CONNTRACK_CLOSED,
- SCTP_CONNTRACK_COOKIE_WAIT,
- SCTP_CONNTRACK_COOKIE_ECHOED,
- SCTP_CONNTRACK_ESTABLISHED,
- SCTP_CONNTRACK_SHUTDOWN_SENT,
- SCTP_CONNTRACK_SHUTDOWN_RECD,
- SCTP_CONNTRACK_SHUTDOWN_ACK_SENT,
- SCTP_CONNTRACK_MAX
-};
-
-struct ip_ct_sctp {
- enum sctp_conntrack state;
-
- __be32 vtag[IP_CT_DIR_MAX];
-};
-
-#endif /* _NF_CONNTRACK_SCTP_H */
#ifndef _NF_CONNTRACK_TCP_H
#define _NF_CONNTRACK_TCP_H
-/* TCP tracking. */
-#include <linux/types.h>
+#include <uapi/linux/netfilter/nf_conntrack_tcp.h>
-/* This is exposed to userspace (ctnetlink) */
-enum tcp_conntrack {
- TCP_CONNTRACK_NONE,
- TCP_CONNTRACK_SYN_SENT,
- TCP_CONNTRACK_SYN_RECV,
- TCP_CONNTRACK_ESTABLISHED,
- TCP_CONNTRACK_FIN_WAIT,
- TCP_CONNTRACK_CLOSE_WAIT,
- TCP_CONNTRACK_LAST_ACK,
- TCP_CONNTRACK_TIME_WAIT,
- TCP_CONNTRACK_CLOSE,
- TCP_CONNTRACK_LISTEN, /* obsolete */
-#define TCP_CONNTRACK_SYN_SENT2 TCP_CONNTRACK_LISTEN
- TCP_CONNTRACK_MAX,
- TCP_CONNTRACK_IGNORE,
- TCP_CONNTRACK_RETRANS,
- TCP_CONNTRACK_UNACK,
- TCP_CONNTRACK_TIMEOUT_MAX
-};
-
-/* Window scaling is advertised by the sender */
-#define IP_CT_TCP_FLAG_WINDOW_SCALE 0x01
-
-/* SACK is permitted by the sender */
-#define IP_CT_TCP_FLAG_SACK_PERM 0x02
-
-/* This sender sent FIN first */
-#define IP_CT_TCP_FLAG_CLOSE_INIT 0x04
-
-/* Be liberal in window checking */
-#define IP_CT_TCP_FLAG_BE_LIBERAL 0x08
-
-/* Has unacknowledged data */
-#define IP_CT_TCP_FLAG_DATA_UNACKNOWLEDGED 0x10
-
-/* The field td_maxack has been set */
-#define IP_CT_TCP_FLAG_MAXACK_SET 0x20
-
-struct nf_ct_tcp_flags {
- __u8 flags;
- __u8 mask;
-};
-
-#ifdef __KERNEL__
struct ip_ct_tcp_state {
u_int32_t td_end; /* max of seq + len */
u_int8_t last_flags; /* Last flags set */
};
-#endif /* __KERNEL__ */
-
#endif /* _NF_CONNTRACK_TCP_H */
+++ /dev/null
-#ifndef _NF_CONNTRACK_TUPLE_COMMON_H
-#define _NF_CONNTRACK_TUPLE_COMMON_H
-
-enum ip_conntrack_dir {
- IP_CT_DIR_ORIGINAL,
- IP_CT_DIR_REPLY,
- IP_CT_DIR_MAX
-};
-
-/* The protocol-specific manipulable parts of the tuple: always in
- * network order
- */
-union nf_conntrack_man_proto {
- /* Add other protocols here. */
- __be16 all;
-
- struct {
- __be16 port;
- } tcp;
- struct {
- __be16 port;
- } udp;
- struct {
- __be16 id;
- } icmp;
- struct {
- __be16 port;
- } dccp;
- struct {
- __be16 port;
- } sctp;
- struct {
- __be16 key; /* GRE key is 32bit, PPtP only uses 16bit */
- } gre;
-};
-
-#define CTINFO2DIR(ctinfo) ((ctinfo) >= IP_CT_IS_REPLY ? IP_CT_DIR_REPLY : IP_CT_DIR_ORIGINAL)
-
-#endif /* _NF_CONNTRACK_TUPLE_COMMON_H */
+++ /dev/null
-#ifndef _NETFILTER_NF_NAT_H
-#define _NETFILTER_NF_NAT_H
-
-#include <linux/netfilter.h>
-#include <linux/netfilter/nf_conntrack_tuple_common.h>
-
-#define NF_NAT_RANGE_MAP_IPS 1
-#define NF_NAT_RANGE_PROTO_SPECIFIED 2
-#define NF_NAT_RANGE_PROTO_RANDOM 4
-#define NF_NAT_RANGE_PERSISTENT 8
-
-struct nf_nat_ipv4_range {
- unsigned int flags;
- __be32 min_ip;
- __be32 max_ip;
- union nf_conntrack_man_proto min;
- union nf_conntrack_man_proto max;
-};
-
-struct nf_nat_ipv4_multi_range_compat {
- unsigned int rangesize;
- struct nf_nat_ipv4_range range[1];
-};
-
-struct nf_nat_range {
- unsigned int flags;
- union nf_inet_addr min_addr;
- union nf_inet_addr max_addr;
- union nf_conntrack_man_proto min_proto;
- union nf_conntrack_man_proto max_proto;
-};
-
-#endif /* _NETFILTER_NF_NAT_H */
#ifndef _NFNETLINK_H
#define _NFNETLINK_H
-#include <linux/types.h>
-#include <linux/netfilter/nfnetlink_compat.h>
-enum nfnetlink_groups {
- NFNLGRP_NONE,
-#define NFNLGRP_NONE NFNLGRP_NONE
- NFNLGRP_CONNTRACK_NEW,
-#define NFNLGRP_CONNTRACK_NEW NFNLGRP_CONNTRACK_NEW
- NFNLGRP_CONNTRACK_UPDATE,
-#define NFNLGRP_CONNTRACK_UPDATE NFNLGRP_CONNTRACK_UPDATE
- NFNLGRP_CONNTRACK_DESTROY,
-#define NFNLGRP_CONNTRACK_DESTROY NFNLGRP_CONNTRACK_DESTROY
- NFNLGRP_CONNTRACK_EXP_NEW,
-#define NFNLGRP_CONNTRACK_EXP_NEW NFNLGRP_CONNTRACK_EXP_NEW
- NFNLGRP_CONNTRACK_EXP_UPDATE,
-#define NFNLGRP_CONNTRACK_EXP_UPDATE NFNLGRP_CONNTRACK_EXP_UPDATE
- NFNLGRP_CONNTRACK_EXP_DESTROY,
-#define NFNLGRP_CONNTRACK_EXP_DESTROY NFNLGRP_CONNTRACK_EXP_DESTROY
- __NFNLGRP_MAX,
-};
-#define NFNLGRP_MAX (__NFNLGRP_MAX - 1)
-
-/* General form of address family dependent message.
- */
-struct nfgenmsg {
- __u8 nfgen_family; /* AF_xxx */
- __u8 version; /* nfnetlink version */
- __be16 res_id; /* resource id */
-};
-
-#define NFNETLINK_V0 0
-
-/* netfilter netlink message types are split in two pieces:
- * 8 bit subsystem, 8bit operation.
- */
-
-#define NFNL_SUBSYS_ID(x) ((x & 0xff00) >> 8)
-#define NFNL_MSG_TYPE(x) (x & 0x00ff)
-
-/* No enum here, otherwise __stringify() trick of MODULE_ALIAS_NFNL_SUBSYS()
- * won't work anymore */
-#define NFNL_SUBSYS_NONE 0
-#define NFNL_SUBSYS_CTNETLINK 1
-#define NFNL_SUBSYS_CTNETLINK_EXP 2
-#define NFNL_SUBSYS_QUEUE 3
-#define NFNL_SUBSYS_ULOG 4
-#define NFNL_SUBSYS_OSF 5
-#define NFNL_SUBSYS_IPSET 6
-#define NFNL_SUBSYS_ACCT 7
-#define NFNL_SUBSYS_CTNETLINK_TIMEOUT 8
-#define NFNL_SUBSYS_CTHELPER 9
-#define NFNL_SUBSYS_COUNT 10
-
-#ifdef __KERNEL__
#include <linux/netlink.h>
#include <linux/capability.h>
#include <net/netlink.h>
+#include <uapi/linux/netfilter/nfnetlink.h>
struct nfnl_callback {
int (*call)(struct sock *nl, struct sk_buff *skb,
#define MODULE_ALIAS_NFNL_SUBSYS(subsys) \
MODULE_ALIAS("nfnetlink-subsys-" __stringify(subsys))
-#endif /* __KERNEL__ */
#endif /* _NFNETLINK_H */
#ifndef _NFNL_ACCT_H_
#define _NFNL_ACCT_H_
-#ifndef NFACCT_NAME_MAX
-#define NFACCT_NAME_MAX 32
-#endif
+#include <uapi/linux/netfilter/nfnetlink_acct.h>
-enum nfnl_acct_msg_types {
- NFNL_MSG_ACCT_NEW,
- NFNL_MSG_ACCT_GET,
- NFNL_MSG_ACCT_GET_CTRZERO,
- NFNL_MSG_ACCT_DEL,
- NFNL_MSG_ACCT_MAX
-};
-
-enum nfnl_acct_type {
- NFACCT_UNSPEC,
- NFACCT_NAME,
- NFACCT_PKTS,
- NFACCT_BYTES,
- NFACCT_USE,
- __NFACCT_MAX
-};
-#define NFACCT_MAX (__NFACCT_MAX - 1)
-
-#ifdef __KERNEL__
struct nf_acct;
extern void nfnl_acct_put(struct nf_acct *acct);
extern void nfnl_acct_update(const struct sk_buff *skb, struct nf_acct *nfacct);
-#endif /* __KERNEL__ */
-
#endif /* _NFNL_ACCT_H */
+++ /dev/null
-#ifndef _NFNETLINK_COMPAT_H
-#define _NFNETLINK_COMPAT_H
-
-#include <linux/types.h>
-
-#ifndef __KERNEL__
-/* Old nfnetlink macros for userspace */
-
-/* nfnetlink groups: Up to 32 maximum */
-#define NF_NETLINK_CONNTRACK_NEW 0x00000001
-#define NF_NETLINK_CONNTRACK_UPDATE 0x00000002
-#define NF_NETLINK_CONNTRACK_DESTROY 0x00000004
-#define NF_NETLINK_CONNTRACK_EXP_NEW 0x00000008
-#define NF_NETLINK_CONNTRACK_EXP_UPDATE 0x00000010
-#define NF_NETLINK_CONNTRACK_EXP_DESTROY 0x00000020
-
-/* Generic structure for encapsulation optional netfilter information.
- * It is reminiscent of sockaddr, but with sa_family replaced
- * with attribute type.
- * ! This should someday be put somewhere generic as now rtnetlink and
- * ! nfnetlink use the same attributes methods. - J. Schulist.
- */
-
-struct nfattr {
- __u16 nfa_len;
- __u16 nfa_type; /* we use 15 bits for the type, and the highest
- * bit to indicate whether the payload is nested */
-};
-
-/* FIXME: Apart from NFNL_NFA_NESTED shamelessly copy and pasted from
- * rtnetlink.h, it's time to put this in a generic file */
-
-#define NFNL_NFA_NEST 0x8000
-#define NFA_TYPE(attr) ((attr)->nfa_type & 0x7fff)
-
-#define NFA_ALIGNTO 4
-#define NFA_ALIGN(len) (((len) + NFA_ALIGNTO - 1) & ~(NFA_ALIGNTO - 1))
-#define NFA_OK(nfa,len) ((len) > 0 && (nfa)->nfa_len >= sizeof(struct nfattr) \
- && (nfa)->nfa_len <= (len))
-#define NFA_NEXT(nfa,attrlen) ((attrlen) -= NFA_ALIGN((nfa)->nfa_len), \
- (struct nfattr *)(((char *)(nfa)) + NFA_ALIGN((nfa)->nfa_len)))
-#define NFA_LENGTH(len) (NFA_ALIGN(sizeof(struct nfattr)) + (len))
-#define NFA_SPACE(len) NFA_ALIGN(NFA_LENGTH(len))
-#define NFA_DATA(nfa) ((void *)(((char *)(nfa)) + NFA_LENGTH(0)))
-#define NFA_PAYLOAD(nfa) ((int)((nfa)->nfa_len) - NFA_LENGTH(0))
-#define NFA_NEST(skb, type) \
-({ struct nfattr *__start = (struct nfattr *)skb_tail_pointer(skb); \
- NFA_PUT(skb, (NFNL_NFA_NEST | type), 0, NULL); \
- __start; })
-#define NFA_NEST_END(skb, start) \
-({ (start)->nfa_len = skb_tail_pointer(skb) - (unsigned char *)(start); \
- (skb)->len; })
-#define NFA_NEST_CANCEL(skb, start) \
-({ if (start) \
- skb_trim(skb, (unsigned char *) (start) - (skb)->data); \
- -1; })
-
-#define NFM_NFA(n) ((struct nfattr *)(((char *)(n)) \
- + NLMSG_ALIGN(sizeof(struct nfgenmsg))))
-#define NFM_PAYLOAD(n) NLMSG_PAYLOAD(n, sizeof(struct nfgenmsg))
-
-#endif /* ! __KERNEL__ */
-#endif /* _NFNETLINK_COMPAT_H */
+++ /dev/null
-#ifndef _IPCONNTRACK_NETLINK_H
-#define _IPCONNTRACK_NETLINK_H
-#include <linux/netfilter/nfnetlink.h>
-
-enum cntl_msg_types {
- IPCTNL_MSG_CT_NEW,
- IPCTNL_MSG_CT_GET,
- IPCTNL_MSG_CT_DELETE,
- IPCTNL_MSG_CT_GET_CTRZERO,
- IPCTNL_MSG_CT_GET_STATS_CPU,
- IPCTNL_MSG_CT_GET_STATS,
-
- IPCTNL_MSG_MAX
-};
-
-enum ctnl_exp_msg_types {
- IPCTNL_MSG_EXP_NEW,
- IPCTNL_MSG_EXP_GET,
- IPCTNL_MSG_EXP_DELETE,
- IPCTNL_MSG_EXP_GET_STATS_CPU,
-
- IPCTNL_MSG_EXP_MAX
-};
-
-
-enum ctattr_type {
- CTA_UNSPEC,
- CTA_TUPLE_ORIG,
- CTA_TUPLE_REPLY,
- CTA_STATUS,
- CTA_PROTOINFO,
- CTA_HELP,
- CTA_NAT_SRC,
-#define CTA_NAT CTA_NAT_SRC /* backwards compatibility */
- CTA_TIMEOUT,
- CTA_MARK,
- CTA_COUNTERS_ORIG,
- CTA_COUNTERS_REPLY,
- CTA_USE,
- CTA_ID,
- CTA_NAT_DST,
- CTA_TUPLE_MASTER,
- CTA_NAT_SEQ_ADJ_ORIG,
- CTA_NAT_SEQ_ADJ_REPLY,
- CTA_SECMARK, /* obsolete */
- CTA_ZONE,
- CTA_SECCTX,
- CTA_TIMESTAMP,
- CTA_MARK_MASK,
- __CTA_MAX
-};
-#define CTA_MAX (__CTA_MAX - 1)
-
-enum ctattr_tuple {
- CTA_TUPLE_UNSPEC,
- CTA_TUPLE_IP,
- CTA_TUPLE_PROTO,
- __CTA_TUPLE_MAX
-};
-#define CTA_TUPLE_MAX (__CTA_TUPLE_MAX - 1)
-
-enum ctattr_ip {
- CTA_IP_UNSPEC,
- CTA_IP_V4_SRC,
- CTA_IP_V4_DST,
- CTA_IP_V6_SRC,
- CTA_IP_V6_DST,
- __CTA_IP_MAX
-};
-#define CTA_IP_MAX (__CTA_IP_MAX - 1)
-
-enum ctattr_l4proto {
- CTA_PROTO_UNSPEC,
- CTA_PROTO_NUM,
- CTA_PROTO_SRC_PORT,
- CTA_PROTO_DST_PORT,
- CTA_PROTO_ICMP_ID,
- CTA_PROTO_ICMP_TYPE,
- CTA_PROTO_ICMP_CODE,
- CTA_PROTO_ICMPV6_ID,
- CTA_PROTO_ICMPV6_TYPE,
- CTA_PROTO_ICMPV6_CODE,
- __CTA_PROTO_MAX
-};
-#define CTA_PROTO_MAX (__CTA_PROTO_MAX - 1)
-
-enum ctattr_protoinfo {
- CTA_PROTOINFO_UNSPEC,
- CTA_PROTOINFO_TCP,
- CTA_PROTOINFO_DCCP,
- CTA_PROTOINFO_SCTP,
- __CTA_PROTOINFO_MAX
-};
-#define CTA_PROTOINFO_MAX (__CTA_PROTOINFO_MAX - 1)
-
-enum ctattr_protoinfo_tcp {
- CTA_PROTOINFO_TCP_UNSPEC,
- CTA_PROTOINFO_TCP_STATE,
- CTA_PROTOINFO_TCP_WSCALE_ORIGINAL,
- CTA_PROTOINFO_TCP_WSCALE_REPLY,
- CTA_PROTOINFO_TCP_FLAGS_ORIGINAL,
- CTA_PROTOINFO_TCP_FLAGS_REPLY,
- __CTA_PROTOINFO_TCP_MAX
-};
-#define CTA_PROTOINFO_TCP_MAX (__CTA_PROTOINFO_TCP_MAX - 1)
-
-enum ctattr_protoinfo_dccp {
- CTA_PROTOINFO_DCCP_UNSPEC,
- CTA_PROTOINFO_DCCP_STATE,
- CTA_PROTOINFO_DCCP_ROLE,
- CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ,
- __CTA_PROTOINFO_DCCP_MAX,
-};
-#define CTA_PROTOINFO_DCCP_MAX (__CTA_PROTOINFO_DCCP_MAX - 1)
-
-enum ctattr_protoinfo_sctp {
- CTA_PROTOINFO_SCTP_UNSPEC,
- CTA_PROTOINFO_SCTP_STATE,
- CTA_PROTOINFO_SCTP_VTAG_ORIGINAL,
- CTA_PROTOINFO_SCTP_VTAG_REPLY,
- __CTA_PROTOINFO_SCTP_MAX
-};
-#define CTA_PROTOINFO_SCTP_MAX (__CTA_PROTOINFO_SCTP_MAX - 1)
-
-enum ctattr_counters {
- CTA_COUNTERS_UNSPEC,
- CTA_COUNTERS_PACKETS, /* 64bit counters */
- CTA_COUNTERS_BYTES, /* 64bit counters */
- CTA_COUNTERS32_PACKETS, /* old 32bit counters, unused */
- CTA_COUNTERS32_BYTES, /* old 32bit counters, unused */
- __CTA_COUNTERS_MAX
-};
-#define CTA_COUNTERS_MAX (__CTA_COUNTERS_MAX - 1)
-
-enum ctattr_tstamp {
- CTA_TIMESTAMP_UNSPEC,
- CTA_TIMESTAMP_START,
- CTA_TIMESTAMP_STOP,
- __CTA_TIMESTAMP_MAX
-};
-#define CTA_TIMESTAMP_MAX (__CTA_TIMESTAMP_MAX - 1)
-
-enum ctattr_nat {
- CTA_NAT_UNSPEC,
- CTA_NAT_V4_MINIP,
-#define CTA_NAT_MINIP CTA_NAT_V4_MINIP
- CTA_NAT_V4_MAXIP,
-#define CTA_NAT_MAXIP CTA_NAT_V4_MAXIP
- CTA_NAT_PROTO,
- CTA_NAT_V6_MINIP,
- CTA_NAT_V6_MAXIP,
- __CTA_NAT_MAX
-};
-#define CTA_NAT_MAX (__CTA_NAT_MAX - 1)
-
-enum ctattr_protonat {
- CTA_PROTONAT_UNSPEC,
- CTA_PROTONAT_PORT_MIN,
- CTA_PROTONAT_PORT_MAX,
- __CTA_PROTONAT_MAX
-};
-#define CTA_PROTONAT_MAX (__CTA_PROTONAT_MAX - 1)
-
-enum ctattr_natseq {
- CTA_NAT_SEQ_UNSPEC,
- CTA_NAT_SEQ_CORRECTION_POS,
- CTA_NAT_SEQ_OFFSET_BEFORE,
- CTA_NAT_SEQ_OFFSET_AFTER,
- __CTA_NAT_SEQ_MAX
-};
-#define CTA_NAT_SEQ_MAX (__CTA_NAT_SEQ_MAX - 1)
-
-enum ctattr_expect {
- CTA_EXPECT_UNSPEC,
- CTA_EXPECT_MASTER,
- CTA_EXPECT_TUPLE,
- CTA_EXPECT_MASK,
- CTA_EXPECT_TIMEOUT,
- CTA_EXPECT_ID,
- CTA_EXPECT_HELP_NAME,
- CTA_EXPECT_ZONE,
- CTA_EXPECT_FLAGS,
- CTA_EXPECT_CLASS,
- CTA_EXPECT_NAT,
- CTA_EXPECT_FN,
- __CTA_EXPECT_MAX
-};
-#define CTA_EXPECT_MAX (__CTA_EXPECT_MAX - 1)
-
-enum ctattr_expect_nat {
- CTA_EXPECT_NAT_UNSPEC,
- CTA_EXPECT_NAT_DIR,
- CTA_EXPECT_NAT_TUPLE,
- __CTA_EXPECT_NAT_MAX
-};
-#define CTA_EXPECT_NAT_MAX (__CTA_EXPECT_NAT_MAX - 1)
-
-enum ctattr_help {
- CTA_HELP_UNSPEC,
- CTA_HELP_NAME,
- CTA_HELP_INFO,
- __CTA_HELP_MAX
-};
-#define CTA_HELP_MAX (__CTA_HELP_MAX - 1)
-
-enum ctattr_secctx {
- CTA_SECCTX_UNSPEC,
- CTA_SECCTX_NAME,
- __CTA_SECCTX_MAX
-};
-#define CTA_SECCTX_MAX (__CTA_SECCTX_MAX - 1)
-
-enum ctattr_stats_cpu {
- CTA_STATS_UNSPEC,
- CTA_STATS_SEARCHED,
- CTA_STATS_FOUND,
- CTA_STATS_NEW,
- CTA_STATS_INVALID,
- CTA_STATS_IGNORE,
- CTA_STATS_DELETE,
- CTA_STATS_DELETE_LIST,
- CTA_STATS_INSERT,
- CTA_STATS_INSERT_FAILED,
- CTA_STATS_DROP,
- CTA_STATS_EARLY_DROP,
- CTA_STATS_ERROR,
- CTA_STATS_SEARCH_RESTART,
- __CTA_STATS_MAX,
-};
-#define CTA_STATS_MAX (__CTA_STATS_MAX - 1)
-
-enum ctattr_stats_global {
- CTA_STATS_GLOBAL_UNSPEC,
- CTA_STATS_GLOBAL_ENTRIES,
- __CTA_STATS_GLOBAL_MAX,
-};
-#define CTA_STATS_GLOBAL_MAX (__CTA_STATS_GLOBAL_MAX - 1)
-
-enum ctattr_expect_stats {
- CTA_STATS_EXP_UNSPEC,
- CTA_STATS_EXP_NEW,
- CTA_STATS_EXP_CREATE,
- CTA_STATS_EXP_DELETE,
- __CTA_STATS_EXP_MAX,
-};
-#define CTA_STATS_EXP_MAX (__CTA_STATS_EXP_MAX - 1)
-
-#endif /* _IPCONNTRACK_NETLINK_H */
+++ /dev/null
-#ifndef _NFNL_CTHELPER_H_
-#define _NFNL_CTHELPER_H_
-
-#define NFCT_HELPER_STATUS_DISABLED 0
-#define NFCT_HELPER_STATUS_ENABLED 1
-
-enum nfnl_acct_msg_types {
- NFNL_MSG_CTHELPER_NEW,
- NFNL_MSG_CTHELPER_GET,
- NFNL_MSG_CTHELPER_DEL,
- NFNL_MSG_CTHELPER_MAX
-};
-
-enum nfnl_cthelper_type {
- NFCTH_UNSPEC,
- NFCTH_NAME,
- NFCTH_TUPLE,
- NFCTH_QUEUE_NUM,
- NFCTH_POLICY,
- NFCTH_PRIV_DATA_LEN,
- NFCTH_STATUS,
- __NFCTH_MAX
-};
-#define NFCTH_MAX (__NFCTH_MAX - 1)
-
-enum nfnl_cthelper_policy_type {
- NFCTH_POLICY_SET_UNSPEC,
- NFCTH_POLICY_SET_NUM,
- NFCTH_POLICY_SET,
- NFCTH_POLICY_SET1 = NFCTH_POLICY_SET,
- NFCTH_POLICY_SET2,
- NFCTH_POLICY_SET3,
- NFCTH_POLICY_SET4,
- __NFCTH_POLICY_SET_MAX
-};
-#define NFCTH_POLICY_SET_MAX (__NFCTH_POLICY_SET_MAX - 1)
-
-enum nfnl_cthelper_pol_type {
- NFCTH_POLICY_UNSPEC,
- NFCTH_POLICY_NAME,
- NFCTH_POLICY_EXPECT_MAX,
- NFCTH_POLICY_EXPECT_TIMEOUT,
- __NFCTH_POLICY_MAX
-};
-#define NFCTH_POLICY_MAX (__NFCTH_POLICY_MAX - 1)
-
-enum nfnl_cthelper_tuple_type {
- NFCTH_TUPLE_UNSPEC,
- NFCTH_TUPLE_L3PROTONUM,
- NFCTH_TUPLE_L4PROTONUM,
- __NFCTH_TUPLE_MAX,
-};
-#define NFCTH_TUPLE_MAX (__NFCTH_TUPLE_MAX - 1)
-
-#endif /* _NFNL_CTHELPER_H */
+++ /dev/null
-#ifndef _CTTIMEOUT_NETLINK_H
-#define _CTTIMEOUT_NETLINK_H
-#include <linux/netfilter/nfnetlink.h>
-
-enum ctnl_timeout_msg_types {
- IPCTNL_MSG_TIMEOUT_NEW,
- IPCTNL_MSG_TIMEOUT_GET,
- IPCTNL_MSG_TIMEOUT_DELETE,
-
- IPCTNL_MSG_TIMEOUT_MAX
-};
-
-enum ctattr_timeout {
- CTA_TIMEOUT_UNSPEC,
- CTA_TIMEOUT_NAME,
- CTA_TIMEOUT_L3PROTO,
- CTA_TIMEOUT_L4PROTO,
- CTA_TIMEOUT_DATA,
- CTA_TIMEOUT_USE,
- __CTA_TIMEOUT_MAX
-};
-#define CTA_TIMEOUT_MAX (__CTA_TIMEOUT_MAX - 1)
-
-enum ctattr_timeout_generic {
- CTA_TIMEOUT_GENERIC_UNSPEC,
- CTA_TIMEOUT_GENERIC_TIMEOUT,
- __CTA_TIMEOUT_GENERIC_MAX
-};
-#define CTA_TIMEOUT_GENERIC_MAX (__CTA_TIMEOUT_GENERIC_MAX - 1)
-
-enum ctattr_timeout_tcp {
- CTA_TIMEOUT_TCP_UNSPEC,
- CTA_TIMEOUT_TCP_SYN_SENT,
- CTA_TIMEOUT_TCP_SYN_RECV,
- CTA_TIMEOUT_TCP_ESTABLISHED,
- CTA_TIMEOUT_TCP_FIN_WAIT,
- CTA_TIMEOUT_TCP_CLOSE_WAIT,
- CTA_TIMEOUT_TCP_LAST_ACK,
- CTA_TIMEOUT_TCP_TIME_WAIT,
- CTA_TIMEOUT_TCP_CLOSE,
- CTA_TIMEOUT_TCP_SYN_SENT2,
- CTA_TIMEOUT_TCP_RETRANS,
- CTA_TIMEOUT_TCP_UNACK,
- __CTA_TIMEOUT_TCP_MAX
-};
-#define CTA_TIMEOUT_TCP_MAX (__CTA_TIMEOUT_TCP_MAX - 1)
-
-enum ctattr_timeout_udp {
- CTA_TIMEOUT_UDP_UNSPEC,
- CTA_TIMEOUT_UDP_UNREPLIED,
- CTA_TIMEOUT_UDP_REPLIED,
- __CTA_TIMEOUT_UDP_MAX
-};
-#define CTA_TIMEOUT_UDP_MAX (__CTA_TIMEOUT_UDP_MAX - 1)
-
-enum ctattr_timeout_udplite {
- CTA_TIMEOUT_UDPLITE_UNSPEC,
- CTA_TIMEOUT_UDPLITE_UNREPLIED,
- CTA_TIMEOUT_UDPLITE_REPLIED,
- __CTA_TIMEOUT_UDPLITE_MAX
-};
-#define CTA_TIMEOUT_UDPLITE_MAX (__CTA_TIMEOUT_UDPLITE_MAX - 1)
-
-enum ctattr_timeout_icmp {
- CTA_TIMEOUT_ICMP_UNSPEC,
- CTA_TIMEOUT_ICMP_TIMEOUT,
- __CTA_TIMEOUT_ICMP_MAX
-};
-#define CTA_TIMEOUT_ICMP_MAX (__CTA_TIMEOUT_ICMP_MAX - 1)
-
-enum ctattr_timeout_dccp {
- CTA_TIMEOUT_DCCP_UNSPEC,
- CTA_TIMEOUT_DCCP_REQUEST,
- CTA_TIMEOUT_DCCP_RESPOND,
- CTA_TIMEOUT_DCCP_PARTOPEN,
- CTA_TIMEOUT_DCCP_OPEN,
- CTA_TIMEOUT_DCCP_CLOSEREQ,
- CTA_TIMEOUT_DCCP_CLOSING,
- CTA_TIMEOUT_DCCP_TIMEWAIT,
- __CTA_TIMEOUT_DCCP_MAX
-};
-#define CTA_TIMEOUT_DCCP_MAX (__CTA_TIMEOUT_DCCP_MAX - 1)
-
-enum ctattr_timeout_sctp {
- CTA_TIMEOUT_SCTP_UNSPEC,
- CTA_TIMEOUT_SCTP_CLOSED,
- CTA_TIMEOUT_SCTP_COOKIE_WAIT,
- CTA_TIMEOUT_SCTP_COOKIE_ECHOED,
- CTA_TIMEOUT_SCTP_ESTABLISHED,
- CTA_TIMEOUT_SCTP_SHUTDOWN_SENT,
- CTA_TIMEOUT_SCTP_SHUTDOWN_RECD,
- CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT,
- __CTA_TIMEOUT_SCTP_MAX
-};
-#define CTA_TIMEOUT_SCTP_MAX (__CTA_TIMEOUT_SCTP_MAX - 1)
-
-enum ctattr_timeout_icmpv6 {
- CTA_TIMEOUT_ICMPV6_UNSPEC,
- CTA_TIMEOUT_ICMPV6_TIMEOUT,
- __CTA_TIMEOUT_ICMPV6_MAX
-};
-#define CTA_TIMEOUT_ICMPV6_MAX (__CTA_TIMEOUT_ICMPV6_MAX - 1)
-
-enum ctattr_timeout_gre {
- CTA_TIMEOUT_GRE_UNSPEC,
- CTA_TIMEOUT_GRE_UNREPLIED,
- CTA_TIMEOUT_GRE_REPLIED,
- __CTA_TIMEOUT_GRE_MAX
-};
-#define CTA_TIMEOUT_GRE_MAX (__CTA_TIMEOUT_GRE_MAX - 1)
-
-#define CTNL_TIMEOUT_NAME_MAX 32
-
-#endif
+++ /dev/null
-#ifndef _NFNETLINK_LOG_H
-#define _NFNETLINK_LOG_H
-
-/* This file describes the netlink messages (i.e. 'protocol packets'),
- * and not any kind of function definitions. It is shared between kernel and
- * userspace. Don't put kernel specific stuff in here */
-
-#include <linux/types.h>
-#include <linux/netfilter/nfnetlink.h>
-
-enum nfulnl_msg_types {
- NFULNL_MSG_PACKET, /* packet from kernel to userspace */
- NFULNL_MSG_CONFIG, /* connect to a particular queue */
-
- NFULNL_MSG_MAX
-};
-
-struct nfulnl_msg_packet_hdr {
- __be16 hw_protocol; /* hw protocol (network order) */
- __u8 hook; /* netfilter hook */
- __u8 _pad;
-};
-
-struct nfulnl_msg_packet_hw {
- __be16 hw_addrlen;
- __u16 _pad;
- __u8 hw_addr[8];
-};
-
-struct nfulnl_msg_packet_timestamp {
- __aligned_be64 sec;
- __aligned_be64 usec;
-};
-
-enum nfulnl_attr_type {
- NFULA_UNSPEC,
- NFULA_PACKET_HDR,
- NFULA_MARK, /* __u32 nfmark */
- NFULA_TIMESTAMP, /* nfulnl_msg_packet_timestamp */
- NFULA_IFINDEX_INDEV, /* __u32 ifindex */
- NFULA_IFINDEX_OUTDEV, /* __u32 ifindex */
- NFULA_IFINDEX_PHYSINDEV, /* __u32 ifindex */
- NFULA_IFINDEX_PHYSOUTDEV, /* __u32 ifindex */
- NFULA_HWADDR, /* nfulnl_msg_packet_hw */
- NFULA_PAYLOAD, /* opaque data payload */
- NFULA_PREFIX, /* string prefix */
- NFULA_UID, /* user id of socket */
- NFULA_SEQ, /* instance-local sequence number */
- NFULA_SEQ_GLOBAL, /* global sequence number */
- NFULA_GID, /* group id of socket */
- NFULA_HWTYPE, /* hardware type */
- NFULA_HWHEADER, /* hardware header */
- NFULA_HWLEN, /* hardware header length */
-
- __NFULA_MAX
-};
-#define NFULA_MAX (__NFULA_MAX - 1)
-
-enum nfulnl_msg_config_cmds {
- NFULNL_CFG_CMD_NONE,
- NFULNL_CFG_CMD_BIND,
- NFULNL_CFG_CMD_UNBIND,
- NFULNL_CFG_CMD_PF_BIND,
- NFULNL_CFG_CMD_PF_UNBIND,
-};
-
-struct nfulnl_msg_config_cmd {
- __u8 command; /* nfulnl_msg_config_cmds */
-} __attribute__ ((packed));
-
-struct nfulnl_msg_config_mode {
- __be32 copy_range;
- __u8 copy_mode;
- __u8 _pad;
-} __attribute__ ((packed));
-
-enum nfulnl_attr_config {
- NFULA_CFG_UNSPEC,
- NFULA_CFG_CMD, /* nfulnl_msg_config_cmd */
- NFULA_CFG_MODE, /* nfulnl_msg_config_mode */
- NFULA_CFG_NLBUFSIZ, /* __u32 buffer size */
- NFULA_CFG_TIMEOUT, /* __u32 in 1/100 s */
- NFULA_CFG_QTHRESH, /* __u32 */
- NFULA_CFG_FLAGS, /* __u16 */
- __NFULA_CFG_MAX
-};
-#define NFULA_CFG_MAX (__NFULA_CFG_MAX -1)
-
-#define NFULNL_COPY_NONE 0x00
-#define NFULNL_COPY_META 0x01
-#define NFULNL_COPY_PACKET 0x02
-/* 0xff is reserved, don't use it for new copy modes. */
-
-#define NFULNL_CFG_F_SEQ 0x0001
-#define NFULNL_CFG_F_SEQ_GLOBAL 0x0002
-
-#endif /* _NFNETLINK_LOG_H */
+++ /dev/null
-#ifndef _NFNETLINK_QUEUE_H
-#define _NFNETLINK_QUEUE_H
-
-#include <linux/types.h>
-#include <linux/netfilter/nfnetlink.h>
-
-enum nfqnl_msg_types {
- NFQNL_MSG_PACKET, /* packet from kernel to userspace */
- NFQNL_MSG_VERDICT, /* verdict from userspace to kernel */
- NFQNL_MSG_CONFIG, /* connect to a particular queue */
- NFQNL_MSG_VERDICT_BATCH, /* batchv from userspace to kernel */
-
- NFQNL_MSG_MAX
-};
-
-struct nfqnl_msg_packet_hdr {
- __be32 packet_id; /* unique ID of packet in queue */
- __be16 hw_protocol; /* hw protocol (network order) */
- __u8 hook; /* netfilter hook */
-} __attribute__ ((packed));
-
-struct nfqnl_msg_packet_hw {
- __be16 hw_addrlen;
- __u16 _pad;
- __u8 hw_addr[8];
-};
-
-struct nfqnl_msg_packet_timestamp {
- __aligned_be64 sec;
- __aligned_be64 usec;
-};
-
-enum nfqnl_attr_type {
- NFQA_UNSPEC,
- NFQA_PACKET_HDR,
- NFQA_VERDICT_HDR, /* nfqnl_msg_verdict_hrd */
- NFQA_MARK, /* __u32 nfmark */
- NFQA_TIMESTAMP, /* nfqnl_msg_packet_timestamp */
- NFQA_IFINDEX_INDEV, /* __u32 ifindex */
- NFQA_IFINDEX_OUTDEV, /* __u32 ifindex */
- NFQA_IFINDEX_PHYSINDEV, /* __u32 ifindex */
- NFQA_IFINDEX_PHYSOUTDEV, /* __u32 ifindex */
- NFQA_HWADDR, /* nfqnl_msg_packet_hw */
- NFQA_PAYLOAD, /* opaque data payload */
- NFQA_CT, /* nf_conntrack_netlink.h */
- NFQA_CT_INFO, /* enum ip_conntrack_info */
- NFQA_CAP_LEN, /* __u32 length of captured packet */
-
- __NFQA_MAX
-};
-#define NFQA_MAX (__NFQA_MAX - 1)
-
-struct nfqnl_msg_verdict_hdr {
- __be32 verdict;
- __be32 id;
-};
-
-
-enum nfqnl_msg_config_cmds {
- NFQNL_CFG_CMD_NONE,
- NFQNL_CFG_CMD_BIND,
- NFQNL_CFG_CMD_UNBIND,
- NFQNL_CFG_CMD_PF_BIND,
- NFQNL_CFG_CMD_PF_UNBIND,
-};
-
-struct nfqnl_msg_config_cmd {
- __u8 command; /* nfqnl_msg_config_cmds */
- __u8 _pad;
- __be16 pf; /* AF_xxx for PF_[UN]BIND */
-};
-
-enum nfqnl_config_mode {
- NFQNL_COPY_NONE,
- NFQNL_COPY_META,
- NFQNL_COPY_PACKET,
-};
-
-struct nfqnl_msg_config_params {
- __be32 copy_range;
- __u8 copy_mode; /* enum nfqnl_config_mode */
-} __attribute__ ((packed));
-
-
-enum nfqnl_attr_config {
- NFQA_CFG_UNSPEC,
- NFQA_CFG_CMD, /* nfqnl_msg_config_cmd */
- NFQA_CFG_PARAMS, /* nfqnl_msg_config_params */
- NFQA_CFG_QUEUE_MAXLEN, /* __u32 */
- NFQA_CFG_MASK, /* identify which flags to change */
- NFQA_CFG_FLAGS, /* value of these flags (__u32) */
- __NFQA_CFG_MAX
-};
-#define NFQA_CFG_MAX (__NFQA_CFG_MAX-1)
-
-/* Flags for NFQA_CFG_FLAGS */
-#define NFQA_CFG_F_FAIL_OPEN (1 << 0)
-#define NFQA_CFG_F_CONNTRACK (1 << 1)
-#define NFQA_CFG_F_MAX (1 << 2)
-
-#endif /* _NFNETLINK_QUEUE_H */
#ifndef _X_TABLES_H
#define _X_TABLES_H
-#include <linux/kernel.h>
-#include <linux/types.h>
-#define XT_FUNCTION_MAXNAMELEN 30
-#define XT_EXTENSION_MAXNAMELEN 29
-#define XT_TABLE_MAXNAMELEN 32
-
-struct xt_entry_match {
- union {
- struct {
- __u16 match_size;
-
- /* Used by userspace */
- char name[XT_EXTENSION_MAXNAMELEN];
- __u8 revision;
- } user;
- struct {
- __u16 match_size;
-
- /* Used inside the kernel */
- struct xt_match *match;
- } kernel;
-
- /* Total length */
- __u16 match_size;
- } u;
-
- unsigned char data[0];
-};
-
-struct xt_entry_target {
- union {
- struct {
- __u16 target_size;
-
- /* Used by userspace */
- char name[XT_EXTENSION_MAXNAMELEN];
- __u8 revision;
- } user;
- struct {
- __u16 target_size;
-
- /* Used inside the kernel */
- struct xt_target *target;
- } kernel;
-
- /* Total length */
- __u16 target_size;
- } u;
-
- unsigned char data[0];
-};
-
-#define XT_TARGET_INIT(__name, __size) \
-{ \
- .target.u.user = { \
- .target_size = XT_ALIGN(__size), \
- .name = __name, \
- }, \
-}
-
-struct xt_standard_target {
- struct xt_entry_target target;
- int verdict;
-};
-
-struct xt_error_target {
- struct xt_entry_target target;
- char errorname[XT_FUNCTION_MAXNAMELEN];
-};
-
-/* The argument to IPT_SO_GET_REVISION_*. Returns highest revision
- * kernel supports, if >= revision. */
-struct xt_get_revision {
- char name[XT_EXTENSION_MAXNAMELEN];
- __u8 revision;
-};
-
-/* CONTINUE verdict for targets */
-#define XT_CONTINUE 0xFFFFFFFF
-
-/* For standard target */
-#define XT_RETURN (-NF_REPEAT - 1)
-
-/* this is a dummy structure to find out the alignment requirement for a struct
- * containing all the fundamental data types that are used in ipt_entry,
- * ip6t_entry and arpt_entry. This sucks, and it is a hack. It will be my
- * personal pleasure to remove it -HW
- */
-struct _xt_align {
- __u8 u8;
- __u16 u16;
- __u32 u32;
- __u64 u64;
-};
-
-#define XT_ALIGN(s) __ALIGN_KERNEL((s), __alignof__(struct _xt_align))
-
-/* Standard return verdict, or do jump. */
-#define XT_STANDARD_TARGET ""
-/* Error verdict. */
-#define XT_ERROR_TARGET "ERROR"
-
-#define SET_COUNTER(c,b,p) do { (c).bcnt = (b); (c).pcnt = (p); } while(0)
-#define ADD_COUNTER(c,b,p) do { (c).bcnt += (b); (c).pcnt += (p); } while(0)
-
-struct xt_counters {
- __u64 pcnt, bcnt; /* Packet and byte counters */
-};
-
-/* The argument to IPT_SO_ADD_COUNTERS. */
-struct xt_counters_info {
- /* Which table. */
- char name[XT_TABLE_MAXNAMELEN];
-
- unsigned int num_counters;
-
- /* The counters (actually `number' of these). */
- struct xt_counters counters[0];
-};
-
-#define XT_INV_PROTO 0x40 /* Invert the sense of PROTO. */
-
-#ifndef __KERNEL__
-/* fn returns 0 to continue iteration */
-#define XT_MATCH_ITERATE(type, e, fn, args...) \
-({ \
- unsigned int __i; \
- int __ret = 0; \
- struct xt_entry_match *__m; \
- \
- for (__i = sizeof(type); \
- __i < (e)->target_offset; \
- __i += __m->u.match_size) { \
- __m = (void *)e + __i; \
- \
- __ret = fn(__m , ## args); \
- if (__ret != 0) \
- break; \
- } \
- __ret; \
-})
-
-/* fn returns 0 to continue iteration */
-#define XT_ENTRY_ITERATE_CONTINUE(type, entries, size, n, fn, args...) \
-({ \
- unsigned int __i, __n; \
- int __ret = 0; \
- type *__entry; \
- \
- for (__i = 0, __n = 0; __i < (size); \
- __i += __entry->next_offset, __n++) { \
- __entry = (void *)(entries) + __i; \
- if (__n < n) \
- continue; \
- \
- __ret = fn(__entry , ## args); \
- if (__ret != 0) \
- break; \
- } \
- __ret; \
-})
-
-/* fn returns 0 to continue iteration */
-#define XT_ENTRY_ITERATE(type, entries, size, fn, args...) \
- XT_ENTRY_ITERATE_CONTINUE(type, entries, size, 0, fn, args)
-
-#endif /* !__KERNEL__ */
-
-/* pos is normally a struct ipt_entry/ip6t_entry/etc. */
-#define xt_entry_foreach(pos, ehead, esize) \
- for ((pos) = (typeof(pos))(ehead); \
- (pos) < (typeof(pos))((char *)(ehead) + (esize)); \
- (pos) = (typeof(pos))((char *)(pos) + (pos)->next_offset))
-
-/* can only be xt_entry_match, so no use of typeof here */
-#define xt_ematch_foreach(pos, entry) \
- for ((pos) = (struct xt_entry_match *)entry->elems; \
- (pos) < (struct xt_entry_match *)((char *)(entry) + \
- (entry)->target_offset); \
- (pos) = (struct xt_entry_match *)((char *)(pos) + \
- (pos)->u.match_size))
-
-#ifdef __KERNEL__
#include <linux/netdevice.h>
+#include <uapi/linux/netfilter/x_tables.h>
/**
* struct xt_action_param - parameters for matches/targets
void __user **dstptr, unsigned int *size);
#endif /* CONFIG_COMPAT */
-#endif /* __KERNEL__ */
-
#endif /* _X_TABLES_H */
+++ /dev/null
-/*
- * Header file for iptables xt_AUDIT target
- *
- * (C) 2010-2011 Thomas Graf <tgraf@redhat.com>
- * (C) 2010-2011 Red Hat, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef _XT_AUDIT_TARGET_H
-#define _XT_AUDIT_TARGET_H
-
-#include <linux/types.h>
-
-enum {
- XT_AUDIT_TYPE_ACCEPT = 0,
- XT_AUDIT_TYPE_DROP,
- XT_AUDIT_TYPE_REJECT,
- __XT_AUDIT_TYPE_MAX,
-};
-
-#define XT_AUDIT_TYPE_MAX (__XT_AUDIT_TYPE_MAX - 1)
-
-struct xt_audit_info {
- __u8 type; /* XT_AUDIT_TYPE_* */
-};
-
-#endif /* _XT_AUDIT_TARGET_H */
+++ /dev/null
-/* Header file for iptables ipt_CHECKSUM target
- *
- * (C) 2002 by Harald Welte <laforge@gnumonks.org>
- * (C) 2010 Red Hat Inc
- * Author: Michael S. Tsirkin <mst@redhat.com>
- *
- * This software is distributed under GNU GPL v2, 1991
-*/
-#ifndef _XT_CHECKSUM_TARGET_H
-#define _XT_CHECKSUM_TARGET_H
-
-#include <linux/types.h>
-
-#define XT_CHECKSUM_OP_FILL 0x01 /* fill in checksum in IP header */
-
-struct xt_CHECKSUM_info {
- __u8 operation; /* bitset of operations */
-};
-
-#endif /* _XT_CHECKSUM_TARGET_H */
+++ /dev/null
-#ifndef _XT_CLASSIFY_H
-#define _XT_CLASSIFY_H
-
-#include <linux/types.h>
-
-struct xt_classify_target_info {
- __u32 priority;
-};
-
-#endif /*_XT_CLASSIFY_H */
+++ /dev/null
-#ifndef _XT_CONNMARK_H_target
-#define _XT_CONNMARK_H_target
-
-#include <linux/netfilter/xt_connmark.h>
-
-#endif /*_XT_CONNMARK_H_target*/
+++ /dev/null
-#ifndef _XT_CONNSECMARK_H_target
-#define _XT_CONNSECMARK_H_target
-
-#include <linux/types.h>
-
-enum {
- CONNSECMARK_SAVE = 1,
- CONNSECMARK_RESTORE,
-};
-
-struct xt_connsecmark_target_info {
- __u8 mode;
-};
-
-#endif /*_XT_CONNSECMARK_H_target */
+++ /dev/null
-#ifndef _XT_CT_H
-#define _XT_CT_H
-
-#include <linux/types.h>
-
-#define XT_CT_NOTRACK 0x1
-
-struct xt_ct_target_info {
- __u16 flags;
- __u16 zone;
- __u32 ct_events;
- __u32 exp_events;
- char helper[16];
-
- /* Used internally by the kernel */
- struct nf_conn *ct __attribute__((aligned(8)));
-};
-
-struct xt_ct_target_info_v1 {
- __u16 flags;
- __u16 zone;
- __u32 ct_events;
- __u32 exp_events;
- char helper[16];
- char timeout[32];
-
- /* Used internally by the kernel */
- struct nf_conn *ct __attribute__((aligned(8)));
-};
-
-#endif /* _XT_CT_H */
+++ /dev/null
-/* x_tables module for setting the IPv4/IPv6 DSCP field
- *
- * (C) 2002 Harald Welte <laforge@gnumonks.org>
- * based on ipt_FTOS.c (C) 2000 by Matthew G. Marsh <mgm@paktronix.com>
- * This software is distributed under GNU GPL v2, 1991
- *
- * See RFC2474 for a description of the DSCP field within the IP Header.
- *
- * xt_DSCP.h,v 1.7 2002/03/14 12:03:13 laforge Exp
-*/
-#ifndef _XT_DSCP_TARGET_H
-#define _XT_DSCP_TARGET_H
-#include <linux/netfilter/xt_dscp.h>
-#include <linux/types.h>
-
-/* target info */
-struct xt_DSCP_info {
- __u8 dscp;
-};
-
-struct xt_tos_target_info {
- __u8 tos_value;
- __u8 tos_mask;
-};
-
-#endif /* _XT_DSCP_TARGET_H */
+++ /dev/null
-/*
- * linux/include/linux/netfilter/xt_IDLETIMER.h
- *
- * Header file for Xtables timer target module.
- *
- * Copyright (C) 2004, 2010 Nokia Corporation
- * Written by Timo Teras <ext-timo.teras@nokia.com>
- *
- * Converted to x_tables and forward-ported to 2.6.34
- * by Luciano Coelho <luciano.coelho@nokia.com>
- *
- * Contact: Luciano Coelho <luciano.coelho@nokia.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- */
-
-#ifndef _XT_IDLETIMER_H
-#define _XT_IDLETIMER_H
-
-#include <linux/types.h>
-
-#define MAX_IDLETIMER_LABEL_SIZE 28
-
-struct idletimer_tg_info {
- __u32 timeout;
-
- char label[MAX_IDLETIMER_LABEL_SIZE];
-
- /* for kernel module internal use only */
- struct idletimer_tg *timer __attribute__((aligned(8)));
-};
-
-#endif
+++ /dev/null
-#ifndef _XT_LED_H
-#define _XT_LED_H
-
-#include <linux/types.h>
-
-struct xt_led_info {
- char id[27]; /* Unique ID for this trigger in the LED class */
- __u8 always_blink; /* Blink even if the LED is already on */
- __u32 delay; /* Delay until LED is switched off after trigger */
-
- /* Kernel data used in the module */
- void *internal_data __attribute__((aligned(8)));
-};
-
-#endif /* _XT_LED_H */
+++ /dev/null
-#ifndef _XT_LOG_H
-#define _XT_LOG_H
-
-/* make sure not to change this without changing nf_log.h:NF_LOG_* (!) */
-#define XT_LOG_TCPSEQ 0x01 /* Log TCP sequence numbers */
-#define XT_LOG_TCPOPT 0x02 /* Log TCP options */
-#define XT_LOG_IPOPT 0x04 /* Log IP options */
-#define XT_LOG_UID 0x08 /* Log UID owning local socket */
-#define XT_LOG_NFLOG 0x10 /* Unsupported, don't reuse */
-#define XT_LOG_MACDECODE 0x20 /* Decode MAC header */
-#define XT_LOG_MASK 0x2f
-
-struct xt_log_info {
- unsigned char level;
- unsigned char logflags;
- char prefix[30];
-};
-
-#endif /* _XT_LOG_H */
+++ /dev/null
-#ifndef _XT_MARK_H_target
-#define _XT_MARK_H_target
-
-#include <linux/netfilter/xt_mark.h>
-
-#endif /*_XT_MARK_H_target */
+++ /dev/null
-#ifndef _XT_NFLOG_TARGET
-#define _XT_NFLOG_TARGET
-
-#include <linux/types.h>
-
-#define XT_NFLOG_DEFAULT_GROUP 0x1
-#define XT_NFLOG_DEFAULT_THRESHOLD 0
-
-#define XT_NFLOG_MASK 0x0
-
-struct xt_nflog_info {
- __u32 len;
- __u16 group;
- __u16 threshold;
- __u16 flags;
- __u16 pad;
- char prefix[64];
-};
-
-#endif /* _XT_NFLOG_TARGET */
+++ /dev/null
-/* iptables module for using NFQUEUE mechanism
- *
- * (C) 2005 Harald Welte <laforge@netfilter.org>
- *
- * This software is distributed under GNU GPL v2, 1991
- *
-*/
-#ifndef _XT_NFQ_TARGET_H
-#define _XT_NFQ_TARGET_H
-
-#include <linux/types.h>
-
-/* target info */
-struct xt_NFQ_info {
- __u16 queuenum;
-};
-
-struct xt_NFQ_info_v1 {
- __u16 queuenum;
- __u16 queues_total;
-};
-
-struct xt_NFQ_info_v2 {
- __u16 queuenum;
- __u16 queues_total;
- __u16 bypass;
-};
-
-#endif /* _XT_NFQ_TARGET_H */
+++ /dev/null
-#ifndef _XT_RATEEST_TARGET_H
-#define _XT_RATEEST_TARGET_H
-
-#include <linux/types.h>
-
-struct xt_rateest_target_info {
- char name[IFNAMSIZ];
- __s8 interval;
- __u8 ewma_log;
-
- /* Used internally by the kernel */
- struct xt_rateest *est __attribute__((aligned(8)));
-};
-
-#endif /* _XT_RATEEST_TARGET_H */
+++ /dev/null
-#ifndef _XT_SECMARK_H_target
-#define _XT_SECMARK_H_target
-
-#include <linux/types.h>
-
-/*
- * This is intended for use by various security subsystems (but not
- * at the same time).
- *
- * 'mode' refers to the specific security subsystem which the
- * packets are being marked for.
- */
-#define SECMARK_MODE_SEL 0x01 /* SELinux */
-#define SECMARK_SECCTX_MAX 256
-
-struct xt_secmark_target_info {
- __u8 mode;
- __u32 secid;
- char secctx[SECMARK_SECCTX_MAX];
-};
-
-#endif /*_XT_SECMARK_H_target */
+++ /dev/null
-#ifndef _XT_TCPMSS_H
-#define _XT_TCPMSS_H
-
-#include <linux/types.h>
-
-struct xt_tcpmss_info {
- __u16 mss;
-};
-
-#define XT_TCPMSS_CLAMP_PMTU 0xffff
-
-#endif /* _XT_TCPMSS_H */
+++ /dev/null
-#ifndef _XT_TCPOPTSTRIP_H
-#define _XT_TCPOPTSTRIP_H
-
-#include <linux/types.h>
-
-#define tcpoptstrip_set_bit(bmap, idx) \
- (bmap[(idx) >> 5] |= 1U << (idx & 31))
-#define tcpoptstrip_test_bit(bmap, idx) \
- (((1U << (idx & 31)) & bmap[(idx) >> 5]) != 0)
-
-struct xt_tcpoptstrip_target_info {
- __u32 strip_bmap[8];
-};
-
-#endif /* _XT_TCPOPTSTRIP_H */
+++ /dev/null
-#ifndef _XT_TEE_TARGET_H
-#define _XT_TEE_TARGET_H
-
-struct xt_tee_tginfo {
- union nf_inet_addr gw;
- char oif[16];
-
- /* used internally by the kernel */
- struct xt_tee_priv *priv __attribute__((aligned(8)));
-};
-
-#endif /* _XT_TEE_TARGET_H */
+++ /dev/null
-#ifndef _XT_TPROXY_H
-#define _XT_TPROXY_H
-
-#include <linux/types.h>
-
-/* TPROXY target is capable of marking the packet to perform
- * redirection. We can get rid of that whenever we get support for
- * mutliple targets in the same rule. */
-struct xt_tproxy_target_info {
- __u32 mark_mask;
- __u32 mark_value;
- __be32 laddr;
- __be16 lport;
-};
-
-struct xt_tproxy_target_info_v1 {
- __u32 mark_mask;
- __u32 mark_value;
- union nf_inet_addr laddr;
- __be16 lport;
-};
-
-#endif /* _XT_TPROXY_H */
+++ /dev/null
-#ifndef _XT_ADDRTYPE_H
-#define _XT_ADDRTYPE_H
-
-#include <linux/types.h>
-
-enum {
- XT_ADDRTYPE_INVERT_SOURCE = 0x0001,
- XT_ADDRTYPE_INVERT_DEST = 0x0002,
- XT_ADDRTYPE_LIMIT_IFACE_IN = 0x0004,
- XT_ADDRTYPE_LIMIT_IFACE_OUT = 0x0008,
-};
-
-
-/* rtn_type enum values from rtnetlink.h, but shifted */
-enum {
- XT_ADDRTYPE_UNSPEC = 1 << 0,
- XT_ADDRTYPE_UNICAST = 1 << 1, /* 1 << RTN_UNICAST */
- XT_ADDRTYPE_LOCAL = 1 << 2, /* 1 << RTN_LOCAL, etc */
- XT_ADDRTYPE_BROADCAST = 1 << 3,
- XT_ADDRTYPE_ANYCAST = 1 << 4,
- XT_ADDRTYPE_MULTICAST = 1 << 5,
- XT_ADDRTYPE_BLACKHOLE = 1 << 6,
- XT_ADDRTYPE_UNREACHABLE = 1 << 7,
- XT_ADDRTYPE_PROHIBIT = 1 << 8,
- XT_ADDRTYPE_THROW = 1 << 9,
- XT_ADDRTYPE_NAT = 1 << 10,
- XT_ADDRTYPE_XRESOLVE = 1 << 11,
-};
-
-struct xt_addrtype_info_v1 {
- __u16 source; /* source-type mask */
- __u16 dest; /* dest-type mask */
- __u32 flags;
-};
-
-/* revision 0 */
-struct xt_addrtype_info {
- __u16 source; /* source-type mask */
- __u16 dest; /* dest-type mask */
- __u32 invert_source;
- __u32 invert_dest;
-};
-
-#endif
+++ /dev/null
-#ifndef _XT_CLUSTER_MATCH_H
-#define _XT_CLUSTER_MATCH_H
-
-#include <linux/types.h>
-
-enum xt_cluster_flags {
- XT_CLUSTER_F_INV = (1 << 0)
-};
-
-struct xt_cluster_match_info {
- __u32 total_nodes;
- __u32 node_mask;
- __u32 hash_seed;
- __u32 flags;
-};
-
-#define XT_CLUSTER_NODES_MAX 32
-
-#endif /* _XT_CLUSTER_MATCH_H */
+++ /dev/null
-#ifndef _XT_COMMENT_H
-#define _XT_COMMENT_H
-
-#define XT_MAX_COMMENT_LEN 256
-
-struct xt_comment_info {
- char comment[XT_MAX_COMMENT_LEN];
-};
-
-#endif /* XT_COMMENT_H */
+++ /dev/null
-#ifndef _XT_CONNBYTES_H
-#define _XT_CONNBYTES_H
-
-#include <linux/types.h>
-
-enum xt_connbytes_what {
- XT_CONNBYTES_PKTS,
- XT_CONNBYTES_BYTES,
- XT_CONNBYTES_AVGPKT,
-};
-
-enum xt_connbytes_direction {
- XT_CONNBYTES_DIR_ORIGINAL,
- XT_CONNBYTES_DIR_REPLY,
- XT_CONNBYTES_DIR_BOTH,
-};
-
-struct xt_connbytes_info {
- struct {
- __aligned_u64 from; /* count to be matched */
- __aligned_u64 to; /* count to be matched */
- } count;
- __u8 what; /* ipt_connbytes_what */
- __u8 direction; /* ipt_connbytes_direction */
-};
-#endif
+++ /dev/null
-#ifndef _XT_CONNLIMIT_H
-#define _XT_CONNLIMIT_H
-
-#include <linux/types.h>
-#include <linux/netfilter.h>
-
-struct xt_connlimit_data;
-
-enum {
- XT_CONNLIMIT_INVERT = 1 << 0,
- XT_CONNLIMIT_DADDR = 1 << 1,
-};
-
-struct xt_connlimit_info {
- union {
- union nf_inet_addr mask;
-#ifndef __KERNEL__
- union {
- __be32 v4_mask;
- __be32 v6_mask[4];
- };
-#endif
- };
- unsigned int limit;
- /* revision 1 */
- __u32 flags;
-
- /* Used internally by the kernel */
- struct xt_connlimit_data *data __attribute__((aligned(8)));
-};
-
-#endif /* _XT_CONNLIMIT_H */
+++ /dev/null
-#ifndef _XT_CONNMARK_H
-#define _XT_CONNMARK_H
-
-#include <linux/types.h>
-
-/* Copyright (C) 2002,2004 MARA Systems AB <http://www.marasystems.com>
- * by Henrik Nordstrom <hno@marasystems.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-enum {
- XT_CONNMARK_SET = 0,
- XT_CONNMARK_SAVE,
- XT_CONNMARK_RESTORE
-};
-
-struct xt_connmark_tginfo1 {
- __u32 ctmark, ctmask, nfmask;
- __u8 mode;
-};
-
-struct xt_connmark_mtinfo1 {
- __u32 mark, mask;
- __u8 invert;
-};
-
-#endif /*_XT_CONNMARK_H*/
+++ /dev/null
-/* Header file for kernel module to match connection tracking information.
- * GPL (C) 2001 Marc Boucher (marc@mbsi.ca).
- */
-
-#ifndef _XT_CONNTRACK_H
-#define _XT_CONNTRACK_H
-
-#include <linux/types.h>
-#include <linux/netfilter.h>
-#include <linux/netfilter/nf_conntrack_tuple_common.h>
-
-#define XT_CONNTRACK_STATE_BIT(ctinfo) (1 << ((ctinfo)%IP_CT_IS_REPLY+1))
-#define XT_CONNTRACK_STATE_INVALID (1 << 0)
-
-#define XT_CONNTRACK_STATE_SNAT (1 << (IP_CT_NUMBER + 1))
-#define XT_CONNTRACK_STATE_DNAT (1 << (IP_CT_NUMBER + 2))
-#define XT_CONNTRACK_STATE_UNTRACKED (1 << (IP_CT_NUMBER + 3))
-
-/* flags, invflags: */
-enum {
- XT_CONNTRACK_STATE = 1 << 0,
- XT_CONNTRACK_PROTO = 1 << 1,
- XT_CONNTRACK_ORIGSRC = 1 << 2,
- XT_CONNTRACK_ORIGDST = 1 << 3,
- XT_CONNTRACK_REPLSRC = 1 << 4,
- XT_CONNTRACK_REPLDST = 1 << 5,
- XT_CONNTRACK_STATUS = 1 << 6,
- XT_CONNTRACK_EXPIRES = 1 << 7,
- XT_CONNTRACK_ORIGSRC_PORT = 1 << 8,
- XT_CONNTRACK_ORIGDST_PORT = 1 << 9,
- XT_CONNTRACK_REPLSRC_PORT = 1 << 10,
- XT_CONNTRACK_REPLDST_PORT = 1 << 11,
- XT_CONNTRACK_DIRECTION = 1 << 12,
-};
-
-struct xt_conntrack_mtinfo1 {
- union nf_inet_addr origsrc_addr, origsrc_mask;
- union nf_inet_addr origdst_addr, origdst_mask;
- union nf_inet_addr replsrc_addr, replsrc_mask;
- union nf_inet_addr repldst_addr, repldst_mask;
- __u32 expires_min, expires_max;
- __u16 l4proto;
- __be16 origsrc_port, origdst_port;
- __be16 replsrc_port, repldst_port;
- __u16 match_flags, invert_flags;
- __u8 state_mask, status_mask;
-};
-
-struct xt_conntrack_mtinfo2 {
- union nf_inet_addr origsrc_addr, origsrc_mask;
- union nf_inet_addr origdst_addr, origdst_mask;
- union nf_inet_addr replsrc_addr, replsrc_mask;
- union nf_inet_addr repldst_addr, repldst_mask;
- __u32 expires_min, expires_max;
- __u16 l4proto;
- __be16 origsrc_port, origdst_port;
- __be16 replsrc_port, repldst_port;
- __u16 match_flags, invert_flags;
- __u16 state_mask, status_mask;
-};
-
-struct xt_conntrack_mtinfo3 {
- union nf_inet_addr origsrc_addr, origsrc_mask;
- union nf_inet_addr origdst_addr, origdst_mask;
- union nf_inet_addr replsrc_addr, replsrc_mask;
- union nf_inet_addr repldst_addr, repldst_mask;
- __u32 expires_min, expires_max;
- __u16 l4proto;
- __u16 origsrc_port, origdst_port;
- __u16 replsrc_port, repldst_port;
- __u16 match_flags, invert_flags;
- __u16 state_mask, status_mask;
- __u16 origsrc_port_high, origdst_port_high;
- __u16 replsrc_port_high, repldst_port_high;
-};
-
-#endif /*_XT_CONNTRACK_H*/
+++ /dev/null
-#ifndef _XT_CPU_H
-#define _XT_CPU_H
-
-#include <linux/types.h>
-
-struct xt_cpu_info {
- __u32 cpu;
- __u32 invert;
-};
-
-#endif /*_XT_CPU_H*/
+++ /dev/null
-#ifndef _XT_DCCP_H_
-#define _XT_DCCP_H_
-
-#include <linux/types.h>
-
-#define XT_DCCP_SRC_PORTS 0x01
-#define XT_DCCP_DEST_PORTS 0x02
-#define XT_DCCP_TYPE 0x04
-#define XT_DCCP_OPTION 0x08
-
-#define XT_DCCP_VALID_FLAGS 0x0f
-
-struct xt_dccp_info {
- __u16 dpts[2]; /* Min, Max */
- __u16 spts[2]; /* Min, Max */
-
- __u16 flags;
- __u16 invflags;
-
- __u16 typemask;
- __u8 option;
-};
-
-#endif /* _XT_DCCP_H_ */
-
+++ /dev/null
-#ifndef _XT_DEVGROUP_H
-#define _XT_DEVGROUP_H
-
-#include <linux/types.h>
-
-enum xt_devgroup_flags {
- XT_DEVGROUP_MATCH_SRC = 0x1,
- XT_DEVGROUP_INVERT_SRC = 0x2,
- XT_DEVGROUP_MATCH_DST = 0x4,
- XT_DEVGROUP_INVERT_DST = 0x8,
-};
-
-struct xt_devgroup_info {
- __u32 flags;
- __u32 src_group;
- __u32 src_mask;
- __u32 dst_group;
- __u32 dst_mask;
-};
-
-#endif /* _XT_DEVGROUP_H */
+++ /dev/null
-/* x_tables module for matching the IPv4/IPv6 DSCP field
- *
- * (C) 2002 Harald Welte <laforge@gnumonks.org>
- * This software is distributed under GNU GPL v2, 1991
- *
- * See RFC2474 for a description of the DSCP field within the IP Header.
- *
- * xt_dscp.h,v 1.3 2002/08/05 19:00:21 laforge Exp
-*/
-#ifndef _XT_DSCP_H
-#define _XT_DSCP_H
-
-#include <linux/types.h>
-
-#define XT_DSCP_MASK 0xfc /* 11111100 */
-#define XT_DSCP_SHIFT 2
-#define XT_DSCP_MAX 0x3f /* 00111111 */
-
-/* match info */
-struct xt_dscp_info {
- __u8 dscp;
- __u8 invert;
-};
-
-struct xt_tos_match_info {
- __u8 tos_mask;
- __u8 tos_value;
- __u8 invert;
-};
-
-#endif /* _XT_DSCP_H */
+++ /dev/null
-/* iptables module for matching the ECN header in IPv4 and TCP header
- *
- * (C) 2002 Harald Welte <laforge@gnumonks.org>
- *
- * This software is distributed under GNU GPL v2, 1991
- *
- * ipt_ecn.h,v 1.4 2002/08/05 19:39:00 laforge Exp
-*/
-#ifndef _XT_ECN_H
-#define _XT_ECN_H
-
-#include <linux/types.h>
-#include <linux/netfilter/xt_dscp.h>
-
-#define XT_ECN_IP_MASK (~XT_DSCP_MASK)
-
-#define XT_ECN_OP_MATCH_IP 0x01
-#define XT_ECN_OP_MATCH_ECE 0x10
-#define XT_ECN_OP_MATCH_CWR 0x20
-
-#define XT_ECN_OP_MATCH_MASK 0xce
-
-/* match info */
-struct xt_ecn_info {
- __u8 operation;
- __u8 invert;
- __u8 ip_ect;
- union {
- struct {
- __u8 ect;
- } tcp;
- } proto;
-};
-
-#endif /* _XT_ECN_H */
+++ /dev/null
-#ifndef _XT_ESP_H
-#define _XT_ESP_H
-
-#include <linux/types.h>
-
-struct xt_esp {
- __u32 spis[2]; /* Security Parameter Index */
- __u8 invflags; /* Inverse flags */
-};
-
-/* Values for "invflags" field in struct xt_esp. */
-#define XT_ESP_INV_SPI 0x01 /* Invert the sense of spi. */
-#define XT_ESP_INV_MASK 0x01 /* All possible flags. */
-
-#endif /*_XT_ESP_H*/
#ifndef _XT_HASHLIMIT_H
#define _XT_HASHLIMIT_H
-#include <linux/types.h>
+#include <uapi/linux/netfilter/xt_hashlimit.h>
-/* timings are in milliseconds. */
-#define XT_HASHLIMIT_SCALE 10000
-/* 1/10,000 sec period => max of 10,000/sec. Min rate is then 429490
- * seconds, or one packet every 59 hours.
- */
-
-/* packet length accounting is done in 16-byte steps */
-#define XT_HASHLIMIT_BYTE_SHIFT 4
-
-/* details of this structure hidden by the implementation */
-struct xt_hashlimit_htable;
-
-enum {
- XT_HASHLIMIT_HASH_DIP = 1 << 0,
- XT_HASHLIMIT_HASH_DPT = 1 << 1,
- XT_HASHLIMIT_HASH_SIP = 1 << 2,
- XT_HASHLIMIT_HASH_SPT = 1 << 3,
- XT_HASHLIMIT_INVERT = 1 << 4,
- XT_HASHLIMIT_BYTES = 1 << 5,
-};
-#ifdef __KERNEL__
#define XT_HASHLIMIT_ALL (XT_HASHLIMIT_HASH_DIP | XT_HASHLIMIT_HASH_DPT | \
XT_HASHLIMIT_HASH_SIP | XT_HASHLIMIT_HASH_SPT | \
XT_HASHLIMIT_INVERT | XT_HASHLIMIT_BYTES)
-#endif
-
-struct hashlimit_cfg {
- __u32 mode; /* bitmask of XT_HASHLIMIT_HASH_* */
- __u32 avg; /* Average secs between packets * scale */
- __u32 burst; /* Period multiplier for upper limit. */
-
- /* user specified */
- __u32 size; /* how many buckets */
- __u32 max; /* max number of entries */
- __u32 gc_interval; /* gc interval */
- __u32 expire; /* when do entries expire? */
-};
-
-struct xt_hashlimit_info {
- char name [IFNAMSIZ]; /* name */
- struct hashlimit_cfg cfg;
-
- /* Used internally by the kernel */
- struct xt_hashlimit_htable *hinfo;
- union {
- void *ptr;
- struct xt_hashlimit_info *master;
- } u;
-};
-
-struct hashlimit_cfg1 {
- __u32 mode; /* bitmask of XT_HASHLIMIT_HASH_* */
- __u32 avg; /* Average secs between packets * scale */
- __u32 burst; /* Period multiplier for upper limit. */
-
- /* user specified */
- __u32 size; /* how many buckets */
- __u32 max; /* max number of entries */
- __u32 gc_interval; /* gc interval */
- __u32 expire; /* when do entries expire? */
-
- __u8 srcmask, dstmask;
-};
-
-struct xt_hashlimit_mtinfo1 {
- char name[IFNAMSIZ];
- struct hashlimit_cfg1 cfg;
-
- /* Used internally by the kernel */
- struct xt_hashlimit_htable *hinfo __attribute__((aligned(8)));
-};
-
#endif /*_XT_HASHLIMIT_H*/
+++ /dev/null
-#ifndef _XT_HELPER_H
-#define _XT_HELPER_H
-
-struct xt_helper_info {
- int invert;
- char name[30];
-};
-#endif /* _XT_HELPER_H */
+++ /dev/null
-#ifndef _LINUX_NETFILTER_XT_IPRANGE_H
-#define _LINUX_NETFILTER_XT_IPRANGE_H 1
-
-#include <linux/types.h>
-#include <linux/netfilter.h>
-
-enum {
- IPRANGE_SRC = 1 << 0, /* match source IP address */
- IPRANGE_DST = 1 << 1, /* match destination IP address */
- IPRANGE_SRC_INV = 1 << 4, /* negate the condition */
- IPRANGE_DST_INV = 1 << 5, /* -"- */
-};
-
-struct xt_iprange_mtinfo {
- union nf_inet_addr src_min, src_max;
- union nf_inet_addr dst_min, dst_max;
- __u8 flags;
-};
-
-#endif /* _LINUX_NETFILTER_XT_IPRANGE_H */
+++ /dev/null
-#ifndef _XT_IPVS_H
-#define _XT_IPVS_H
-
-#include <linux/types.h>
-
-enum {
- XT_IPVS_IPVS_PROPERTY = 1 << 0, /* all other options imply this one */
- XT_IPVS_PROTO = 1 << 1,
- XT_IPVS_VADDR = 1 << 2,
- XT_IPVS_VPORT = 1 << 3,
- XT_IPVS_DIR = 1 << 4,
- XT_IPVS_METHOD = 1 << 5,
- XT_IPVS_VPORTCTL = 1 << 6,
- XT_IPVS_MASK = (1 << 7) - 1,
- XT_IPVS_ONCE_MASK = XT_IPVS_MASK & ~XT_IPVS_IPVS_PROPERTY
-};
-
-struct xt_ipvs_mtinfo {
- union nf_inet_addr vaddr, vmask;
- __be16 vport;
- __u8 l4proto;
- __u8 fwd_method;
- __be16 vportctl;
-
- __u8 invert;
- __u8 bitmask;
-};
-
-#endif /* _XT_IPVS_H */
+++ /dev/null
-#ifndef _XT_LENGTH_H
-#define _XT_LENGTH_H
-
-#include <linux/types.h>
-
-struct xt_length_info {
- __u16 min, max;
- __u8 invert;
-};
-
-#endif /*_XT_LENGTH_H*/
+++ /dev/null
-#ifndef _XT_RATE_H
-#define _XT_RATE_H
-
-#include <linux/types.h>
-
-/* timings are in milliseconds. */
-#define XT_LIMIT_SCALE 10000
-
-struct xt_limit_priv;
-
-/* 1/10,000 sec period => max of 10,000/sec. Min rate is then 429490
- seconds, or one every 59 hours. */
-struct xt_rateinfo {
- __u32 avg; /* Average secs between packets * scale */
- __u32 burst; /* Period multiplier for upper limit. */
-
- /* Used internally by the kernel */
- unsigned long prev; /* moved to xt_limit_priv */
- __u32 credit; /* moved to xt_limit_priv */
- __u32 credit_cap, cost;
-
- struct xt_limit_priv *master;
-};
-#endif /*_XT_RATE_H*/
+++ /dev/null
-#ifndef _XT_MAC_H
-#define _XT_MAC_H
-
-struct xt_mac_info {
- unsigned char srcaddr[ETH_ALEN];
- int invert;
-};
-#endif /*_XT_MAC_H*/
+++ /dev/null
-#ifndef _XT_MARK_H
-#define _XT_MARK_H
-
-#include <linux/types.h>
-
-struct xt_mark_tginfo2 {
- __u32 mark, mask;
-};
-
-struct xt_mark_mtinfo1 {
- __u32 mark, mask;
- __u8 invert;
-};
-
-#endif /*_XT_MARK_H*/
+++ /dev/null
-#ifndef _XT_MULTIPORT_H
-#define _XT_MULTIPORT_H
-
-#include <linux/types.h>
-
-enum xt_multiport_flags {
- XT_MULTIPORT_SOURCE,
- XT_MULTIPORT_DESTINATION,
- XT_MULTIPORT_EITHER
-};
-
-#define XT_MULTI_PORTS 15
-
-/* Must fit inside union xt_matchinfo: 16 bytes */
-struct xt_multiport {
- __u8 flags; /* Type of comparison */
- __u8 count; /* Number of ports */
- __u16 ports[XT_MULTI_PORTS]; /* Ports */
-};
-
-struct xt_multiport_v1 {
- __u8 flags; /* Type of comparison */
- __u8 count; /* Number of ports */
- __u16 ports[XT_MULTI_PORTS]; /* Ports */
- __u8 pflags[XT_MULTI_PORTS]; /* Port flags */
- __u8 invert; /* Invert flag */
-};
-
-#endif /*_XT_MULTIPORT_H*/
+++ /dev/null
-#ifndef _XT_NFACCT_MATCH_H
-#define _XT_NFACCT_MATCH_H
-
-#include <linux/netfilter/nfnetlink_acct.h>
-
-struct nf_acct;
-
-struct xt_nfacct_match_info {
- char name[NFACCT_NAME_MAX];
- struct nf_acct *nfacct;
-};
-
-#endif /* _XT_NFACCT_MATCH_H */
+++ /dev/null
-/*
- * Copyright (c) 2003+ Evgeniy Polyakov <johnpol@2ka.mxt.ru>
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#ifndef _XT_OSF_H
-#define _XT_OSF_H
-
-#include <linux/types.h>
-
-#define MAXGENRELEN 32
-
-#define XT_OSF_GENRE (1<<0)
-#define XT_OSF_TTL (1<<1)
-#define XT_OSF_LOG (1<<2)
-#define XT_OSF_INVERT (1<<3)
-
-#define XT_OSF_LOGLEVEL_ALL 0 /* log all matched fingerprints */
-#define XT_OSF_LOGLEVEL_FIRST 1 /* log only the first matced fingerprint */
-#define XT_OSF_LOGLEVEL_ALL_KNOWN 2 /* do not log unknown packets */
-
-#define XT_OSF_TTL_TRUE 0 /* True ip and fingerprint TTL comparison */
-#define XT_OSF_TTL_LESS 1 /* Check if ip TTL is less than fingerprint one */
-#define XT_OSF_TTL_NOCHECK 2 /* Do not compare ip and fingerprint TTL at all */
-
-struct xt_osf_info {
- char genre[MAXGENRELEN];
- __u32 len;
- __u32 flags;
- __u32 loglevel;
- __u32 ttl;
-};
-
-/*
- * Wildcard MSS (kind of).
- * It is used to implement a state machine for the different wildcard values
- * of the MSS and window sizes.
- */
-struct xt_osf_wc {
- __u32 wc;
- __u32 val;
-};
-
-/*
- * This struct represents IANA options
- * http://www.iana.org/assignments/tcp-parameters
- */
-struct xt_osf_opt {
- __u16 kind, length;
- struct xt_osf_wc wc;
-};
-
-struct xt_osf_user_finger {
- struct xt_osf_wc wss;
-
- __u8 ttl, df;
- __u16 ss, mss;
- __u16 opt_num;
-
- char genre[MAXGENRELEN];
- char version[MAXGENRELEN];
- char subtype[MAXGENRELEN];
-
- /* MAX_IPOPTLEN is maximum if all options are NOPs or EOLs */
- struct xt_osf_opt opt[MAX_IPOPTLEN];
-};
-
-struct xt_osf_nlmsg {
- struct xt_osf_user_finger f;
- struct iphdr ip;
- struct tcphdr tcp;
-};
-
-/* Defines for IANA option kinds */
-
-enum iana_options {
- OSFOPT_EOL = 0, /* End of options */
- OSFOPT_NOP, /* NOP */
- OSFOPT_MSS, /* Maximum segment size */
- OSFOPT_WSO, /* Window scale option */
- OSFOPT_SACKP, /* SACK permitted */
- OSFOPT_SACK, /* SACK */
- OSFOPT_ECHO,
- OSFOPT_ECHOREPLY,
- OSFOPT_TS, /* Timestamp option */
- OSFOPT_POCP, /* Partial Order Connection Permitted */
- OSFOPT_POSP, /* Partial Order Service Profile */
-
- /* Others are not used in the current OSF */
- OSFOPT_EMPTY = 255,
-};
-
-/*
- * Initial window size option state machine: multiple of mss, mtu or
- * plain numeric value. Can also be made as plain numeric value which
- * is not a multiple of specified value.
- */
-enum xt_osf_window_size_options {
- OSF_WSS_PLAIN = 0,
- OSF_WSS_MSS,
- OSF_WSS_MTU,
- OSF_WSS_MODULO,
- OSF_WSS_MAX,
-};
-
-/*
- * Add/remove fingerprint from the kernel.
- */
-enum xt_osf_msg_types {
- OSF_MSG_ADD,
- OSF_MSG_REMOVE,
- OSF_MSG_MAX,
-};
-
-enum xt_osf_attr_type {
- OSF_ATTR_UNSPEC,
- OSF_ATTR_FINGER,
- OSF_ATTR_MAX,
-};
-
-#endif /* _XT_OSF_H */
+++ /dev/null
-#ifndef _XT_OWNER_MATCH_H
-#define _XT_OWNER_MATCH_H
-
-#include <linux/types.h>
-
-enum {
- XT_OWNER_UID = 1 << 0,
- XT_OWNER_GID = 1 << 1,
- XT_OWNER_SOCKET = 1 << 2,
-};
-
-struct xt_owner_match_info {
- __u32 uid_min, uid_max;
- __u32 gid_min, gid_max;
- __u8 match, invert;
-};
-
-#endif /* _XT_OWNER_MATCH_H */
#ifndef _XT_PHYSDEV_H
#define _XT_PHYSDEV_H
-#include <linux/types.h>
-
-#ifdef __KERNEL__
#include <linux/if.h>
-#endif
-
-#define XT_PHYSDEV_OP_IN 0x01
-#define XT_PHYSDEV_OP_OUT 0x02
-#define XT_PHYSDEV_OP_BRIDGED 0x04
-#define XT_PHYSDEV_OP_ISIN 0x08
-#define XT_PHYSDEV_OP_ISOUT 0x10
-#define XT_PHYSDEV_OP_MASK (0x20 - 1)
-
-struct xt_physdev_info {
- char physindev[IFNAMSIZ];
- char in_mask[IFNAMSIZ];
- char physoutdev[IFNAMSIZ];
- char out_mask[IFNAMSIZ];
- __u8 invert;
- __u8 bitmask;
-};
+#include <uapi/linux/netfilter/xt_physdev.h>
#endif /*_XT_PHYSDEV_H*/
+++ /dev/null
-#ifndef _XT_PKTTYPE_H
-#define _XT_PKTTYPE_H
-
-struct xt_pkttype_info {
- int pkttype;
- int invert;
-};
-#endif /*_XT_PKTTYPE_H*/
+++ /dev/null
-#ifndef _XT_POLICY_H
-#define _XT_POLICY_H
-
-#include <linux/types.h>
-
-#define XT_POLICY_MAX_ELEM 4
-
-enum xt_policy_flags {
- XT_POLICY_MATCH_IN = 0x1,
- XT_POLICY_MATCH_OUT = 0x2,
- XT_POLICY_MATCH_NONE = 0x4,
- XT_POLICY_MATCH_STRICT = 0x8,
-};
-
-enum xt_policy_modes {
- XT_POLICY_MODE_TRANSPORT,
- XT_POLICY_MODE_TUNNEL
-};
-
-struct xt_policy_spec {
- __u8 saddr:1,
- daddr:1,
- proto:1,
- mode:1,
- spi:1,
- reqid:1;
-};
-
-#ifndef __KERNEL__
-union xt_policy_addr {
- struct in_addr a4;
- struct in6_addr a6;
-};
-#endif
-
-struct xt_policy_elem {
- union {
-#ifdef __KERNEL__
- struct {
- union nf_inet_addr saddr;
- union nf_inet_addr smask;
- union nf_inet_addr daddr;
- union nf_inet_addr dmask;
- };
-#else
- struct {
- union xt_policy_addr saddr;
- union xt_policy_addr smask;
- union xt_policy_addr daddr;
- union xt_policy_addr dmask;
- };
-#endif
- };
- __be32 spi;
- __u32 reqid;
- __u8 proto;
- __u8 mode;
-
- struct xt_policy_spec match;
- struct xt_policy_spec invert;
-};
-
-struct xt_policy_info {
- struct xt_policy_elem pol[XT_POLICY_MAX_ELEM];
- __u16 flags;
- __u16 len;
-};
-
-#endif /* _XT_POLICY_H */
+++ /dev/null
-#ifndef _XT_QUOTA_H
-#define _XT_QUOTA_H
-
-#include <linux/types.h>
-
-enum xt_quota_flags {
- XT_QUOTA_INVERT = 0x1,
-};
-#define XT_QUOTA_MASK 0x1
-
-struct xt_quota_priv;
-
-struct xt_quota_info {
- __u32 flags;
- __u32 pad;
- __aligned_u64 quota;
-
- /* Used internally by the kernel */
- struct xt_quota_priv *master;
-};
-
-#endif /* _XT_QUOTA_H */
+++ /dev/null
-#ifndef _XT_RATEEST_MATCH_H
-#define _XT_RATEEST_MATCH_H
-
-#include <linux/types.h>
-
-enum xt_rateest_match_flags {
- XT_RATEEST_MATCH_INVERT = 1<<0,
- XT_RATEEST_MATCH_ABS = 1<<1,
- XT_RATEEST_MATCH_REL = 1<<2,
- XT_RATEEST_MATCH_DELTA = 1<<3,
- XT_RATEEST_MATCH_BPS = 1<<4,
- XT_RATEEST_MATCH_PPS = 1<<5,
-};
-
-enum xt_rateest_match_mode {
- XT_RATEEST_MATCH_NONE,
- XT_RATEEST_MATCH_EQ,
- XT_RATEEST_MATCH_LT,
- XT_RATEEST_MATCH_GT,
-};
-
-struct xt_rateest_match_info {
- char name1[IFNAMSIZ];
- char name2[IFNAMSIZ];
- __u16 flags;
- __u16 mode;
- __u32 bps1;
- __u32 pps1;
- __u32 bps2;
- __u32 pps2;
-
- /* Used internally by the kernel */
- struct xt_rateest *est1 __attribute__((aligned(8)));
- struct xt_rateest *est2 __attribute__((aligned(8)));
-};
-
-#endif /* _XT_RATEEST_MATCH_H */
+++ /dev/null
-#ifndef _XT_REALM_H
-#define _XT_REALM_H
-
-#include <linux/types.h>
-
-struct xt_realm_info {
- __u32 id;
- __u32 mask;
- __u8 invert;
-};
-
-#endif /* _XT_REALM_H */
+++ /dev/null
-#ifndef _LINUX_NETFILTER_XT_RECENT_H
-#define _LINUX_NETFILTER_XT_RECENT_H 1
-
-#include <linux/types.h>
-
-enum {
- XT_RECENT_CHECK = 1 << 0,
- XT_RECENT_SET = 1 << 1,
- XT_RECENT_UPDATE = 1 << 2,
- XT_RECENT_REMOVE = 1 << 3,
- XT_RECENT_TTL = 1 << 4,
- XT_RECENT_REAP = 1 << 5,
-
- XT_RECENT_SOURCE = 0,
- XT_RECENT_DEST = 1,
-
- XT_RECENT_NAME_LEN = 200,
-};
-
-/* Only allowed with --rcheck and --update */
-#define XT_RECENT_MODIFIERS (XT_RECENT_TTL|XT_RECENT_REAP)
-
-#define XT_RECENT_VALID_FLAGS (XT_RECENT_CHECK|XT_RECENT_SET|XT_RECENT_UPDATE|\
- XT_RECENT_REMOVE|XT_RECENT_TTL|XT_RECENT_REAP)
-
-struct xt_recent_mtinfo {
- __u32 seconds;
- __u32 hit_count;
- __u8 check_set;
- __u8 invert;
- char name[XT_RECENT_NAME_LEN];
- __u8 side;
-};
-
-struct xt_recent_mtinfo_v1 {
- __u32 seconds;
- __u32 hit_count;
- __u8 check_set;
- __u8 invert;
- char name[XT_RECENT_NAME_LEN];
- __u8 side;
- union nf_inet_addr mask;
-};
-
-#endif /* _LINUX_NETFILTER_XT_RECENT_H */
+++ /dev/null
-#ifndef _XT_SCTP_H_
-#define _XT_SCTP_H_
-
-#include <linux/types.h>
-
-#define XT_SCTP_SRC_PORTS 0x01
-#define XT_SCTP_DEST_PORTS 0x02
-#define XT_SCTP_CHUNK_TYPES 0x04
-
-#define XT_SCTP_VALID_FLAGS 0x07
-
-struct xt_sctp_flag_info {
- __u8 chunktype;
- __u8 flag;
- __u8 flag_mask;
-};
-
-#define XT_NUM_SCTP_FLAGS 4
-
-struct xt_sctp_info {
- __u16 dpts[2]; /* Min, Max */
- __u16 spts[2]; /* Min, Max */
-
- __u32 chunkmap[256 / sizeof (__u32)]; /* Bit mask of chunks to be matched according to RFC 2960 */
-
-#define SCTP_CHUNK_MATCH_ANY 0x01 /* Match if any of the chunk types are present */
-#define SCTP_CHUNK_MATCH_ALL 0x02 /* Match if all of the chunk types are present */
-#define SCTP_CHUNK_MATCH_ONLY 0x04 /* Match if these are the only chunk types present */
-
- __u32 chunk_match_type;
- struct xt_sctp_flag_info flag_info[XT_NUM_SCTP_FLAGS];
- int flag_count;
-
- __u32 flags;
- __u32 invflags;
-};
-
-#define bytes(type) (sizeof(type) * 8)
-
-#define SCTP_CHUNKMAP_SET(chunkmap, type) \
- do { \
- (chunkmap)[type / bytes(__u32)] |= \
- 1 << (type % bytes(__u32)); \
- } while (0)
-
-#define SCTP_CHUNKMAP_CLEAR(chunkmap, type) \
- do { \
- (chunkmap)[type / bytes(__u32)] &= \
- ~(1 << (type % bytes(__u32))); \
- } while (0)
-
-#define SCTP_CHUNKMAP_IS_SET(chunkmap, type) \
-({ \
- ((chunkmap)[type / bytes (__u32)] & \
- (1 << (type % bytes (__u32)))) ? 1: 0; \
-})
-
-#define SCTP_CHUNKMAP_RESET(chunkmap) \
- memset((chunkmap), 0, sizeof(chunkmap))
-
-#define SCTP_CHUNKMAP_SET_ALL(chunkmap) \
- memset((chunkmap), ~0U, sizeof(chunkmap))
-
-#define SCTP_CHUNKMAP_COPY(destmap, srcmap) \
- memcpy((destmap), (srcmap), sizeof(srcmap))
-
-#define SCTP_CHUNKMAP_IS_CLEAR(chunkmap) \
- __sctp_chunkmap_is_clear((chunkmap), ARRAY_SIZE(chunkmap))
-static inline bool
-__sctp_chunkmap_is_clear(const __u32 *chunkmap, unsigned int n)
-{
- unsigned int i;
- for (i = 0; i < n; ++i)
- if (chunkmap[i])
- return false;
- return true;
-}
-
-#define SCTP_CHUNKMAP_IS_ALL_SET(chunkmap) \
- __sctp_chunkmap_is_all_set((chunkmap), ARRAY_SIZE(chunkmap))
-static inline bool
-__sctp_chunkmap_is_all_set(const __u32 *chunkmap, unsigned int n)
-{
- unsigned int i;
- for (i = 0; i < n; ++i)
- if (chunkmap[i] != ~0U)
- return false;
- return true;
-}
-
-#endif /* _XT_SCTP_H_ */
-
+++ /dev/null
-#ifndef _XT_SET_H
-#define _XT_SET_H
-
-#include <linux/types.h>
-#include <linux/netfilter/ipset/ip_set.h>
-
-/* Revision 0 interface: backward compatible with netfilter/iptables */
-
-/*
- * Option flags for kernel operations (xt_set_info_v0)
- */
-#define IPSET_SRC 0x01 /* Source match/add */
-#define IPSET_DST 0x02 /* Destination match/add */
-#define IPSET_MATCH_INV 0x04 /* Inverse matching */
-
-struct xt_set_info_v0 {
- ip_set_id_t index;
- union {
- __u32 flags[IPSET_DIM_MAX + 1];
- struct {
- __u32 __flags[IPSET_DIM_MAX];
- __u8 dim;
- __u8 flags;
- } compat;
- } u;
-};
-
-/* match and target infos */
-struct xt_set_info_match_v0 {
- struct xt_set_info_v0 match_set;
-};
-
-struct xt_set_info_target_v0 {
- struct xt_set_info_v0 add_set;
- struct xt_set_info_v0 del_set;
-};
-
-/* Revision 1 match and target */
-
-struct xt_set_info {
- ip_set_id_t index;
- __u8 dim;
- __u8 flags;
-};
-
-/* match and target infos */
-struct xt_set_info_match_v1 {
- struct xt_set_info match_set;
-};
-
-struct xt_set_info_target_v1 {
- struct xt_set_info add_set;
- struct xt_set_info del_set;
-};
-
-/* Revision 2 target */
-
-struct xt_set_info_target_v2 {
- struct xt_set_info add_set;
- struct xt_set_info del_set;
- __u32 flags;
- __u32 timeout;
-};
-
-#endif /*_XT_SET_H*/
+++ /dev/null
-#ifndef _XT_SOCKET_H
-#define _XT_SOCKET_H
-
-#include <linux/types.h>
-
-enum {
- XT_SOCKET_TRANSPARENT = 1 << 0,
-};
-
-struct xt_socket_mtinfo1 {
- __u8 flags;
-};
-
-#endif /* _XT_SOCKET_H */
+++ /dev/null
-#ifndef _XT_STATE_H
-#define _XT_STATE_H
-
-#define XT_STATE_BIT(ctinfo) (1 << ((ctinfo)%IP_CT_IS_REPLY+1))
-#define XT_STATE_INVALID (1 << 0)
-
-#define XT_STATE_UNTRACKED (1 << (IP_CT_NUMBER + 1))
-
-struct xt_state_info {
- unsigned int statemask;
-};
-#endif /*_XT_STATE_H*/
+++ /dev/null
-#ifndef _XT_STATISTIC_H
-#define _XT_STATISTIC_H
-
-#include <linux/types.h>
-
-enum xt_statistic_mode {
- XT_STATISTIC_MODE_RANDOM,
- XT_STATISTIC_MODE_NTH,
- __XT_STATISTIC_MODE_MAX
-};
-#define XT_STATISTIC_MODE_MAX (__XT_STATISTIC_MODE_MAX - 1)
-
-enum xt_statistic_flags {
- XT_STATISTIC_INVERT = 0x1,
-};
-#define XT_STATISTIC_MASK 0x1
-
-struct xt_statistic_priv;
-
-struct xt_statistic_info {
- __u16 mode;
- __u16 flags;
- union {
- struct {
- __u32 probability;
- } random;
- struct {
- __u32 every;
- __u32 packet;
- __u32 count; /* unused */
- } nth;
- } u;
- struct xt_statistic_priv *master __attribute__((aligned(8)));
-};
-
-#endif /* _XT_STATISTIC_H */
+++ /dev/null
-#ifndef _XT_STRING_H
-#define _XT_STRING_H
-
-#include <linux/types.h>
-
-#define XT_STRING_MAX_PATTERN_SIZE 128
-#define XT_STRING_MAX_ALGO_NAME_SIZE 16
-
-enum {
- XT_STRING_FLAG_INVERT = 0x01,
- XT_STRING_FLAG_IGNORECASE = 0x02
-};
-
-struct xt_string_info {
- __u16 from_offset;
- __u16 to_offset;
- char algo[XT_STRING_MAX_ALGO_NAME_SIZE];
- char pattern[XT_STRING_MAX_PATTERN_SIZE];
- __u8 patlen;
- union {
- struct {
- __u8 invert;
- } v0;
-
- struct {
- __u8 flags;
- } v1;
- } u;
-
- /* Used internally by the kernel */
- struct ts_config __attribute__((aligned(8))) *config;
-};
-
-#endif /*_XT_STRING_H*/
+++ /dev/null
-#ifndef _XT_TCPMSS_MATCH_H
-#define _XT_TCPMSS_MATCH_H
-
-#include <linux/types.h>
-
-struct xt_tcpmss_match_info {
- __u16 mss_min, mss_max;
- __u8 invert;
-};
-
-#endif /*_XT_TCPMSS_MATCH_H*/
+++ /dev/null
-#ifndef _XT_TCPUDP_H
-#define _XT_TCPUDP_H
-
-#include <linux/types.h>
-
-/* TCP matching stuff */
-struct xt_tcp {
- __u16 spts[2]; /* Source port range. */
- __u16 dpts[2]; /* Destination port range. */
- __u8 option; /* TCP Option iff non-zero*/
- __u8 flg_mask; /* TCP flags mask byte */
- __u8 flg_cmp; /* TCP flags compare byte */
- __u8 invflags; /* Inverse flags */
-};
-
-/* Values for "inv" field in struct ipt_tcp. */
-#define XT_TCP_INV_SRCPT 0x01 /* Invert the sense of source ports. */
-#define XT_TCP_INV_DSTPT 0x02 /* Invert the sense of dest ports. */
-#define XT_TCP_INV_FLAGS 0x04 /* Invert the sense of TCP flags. */
-#define XT_TCP_INV_OPTION 0x08 /* Invert the sense of option test. */
-#define XT_TCP_INV_MASK 0x0F /* All possible flags. */
-
-/* UDP matching stuff */
-struct xt_udp {
- __u16 spts[2]; /* Source port range. */
- __u16 dpts[2]; /* Destination port range. */
- __u8 invflags; /* Inverse flags */
-};
-
-/* Values for "invflags" field in struct ipt_udp. */
-#define XT_UDP_INV_SRCPT 0x01 /* Invert the sense of source ports. */
-#define XT_UDP_INV_DSTPT 0x02 /* Invert the sense of dest ports. */
-#define XT_UDP_INV_MASK 0x03 /* All possible flags. */
-
-
-#endif
+++ /dev/null
-#ifndef _XT_TIME_H
-#define _XT_TIME_H 1
-
-#include <linux/types.h>
-
-struct xt_time_info {
- __u32 date_start;
- __u32 date_stop;
- __u32 daytime_start;
- __u32 daytime_stop;
- __u32 monthdays_match;
- __u8 weekdays_match;
- __u8 flags;
-};
-
-enum {
- /* Match against local time (instead of UTC) */
- XT_TIME_LOCAL_TZ = 1 << 0,
-
- /* treat timestart > timestop (e.g. 23:00-01:00) as single period */
- XT_TIME_CONTIGUOUS = 1 << 1,
-
- /* Shortcuts */
- XT_TIME_ALL_MONTHDAYS = 0xFFFFFFFE,
- XT_TIME_ALL_WEEKDAYS = 0xFE,
- XT_TIME_MIN_DAYTIME = 0,
- XT_TIME_MAX_DAYTIME = 24 * 60 * 60 - 1,
-};
-
-#define XT_TIME_ALL_FLAGS (XT_TIME_LOCAL_TZ|XT_TIME_CONTIGUOUS)
-
-#endif /* _XT_TIME_H */
+++ /dev/null
-#ifndef _XT_U32_H
-#define _XT_U32_H 1
-
-#include <linux/types.h>
-
-enum xt_u32_ops {
- XT_U32_AND,
- XT_U32_LEFTSH,
- XT_U32_RIGHTSH,
- XT_U32_AT,
-};
-
-struct xt_u32_location_element {
- __u32 number;
- __u8 nextop;
-};
-
-struct xt_u32_value_element {
- __u32 min;
- __u32 max;
-};
-
-/*
- * Any way to allow for an arbitrary number of elements?
- * For now, I settle with a limit of 10 each.
- */
-#define XT_U32_MAXSIZE 10
-
-struct xt_u32_test {
- struct xt_u32_location_element location[XT_U32_MAXSIZE+1];
- struct xt_u32_value_element value[XT_U32_MAXSIZE+1];
- __u8 nnums;
- __u8 nvalues;
-};
-
-struct xt_u32 {
- struct xt_u32_test tests[XT_U32_MAXSIZE+1];
- __u8 ntests;
- __u8 invert;
-};
-
-#endif /* _XT_U32_H */
# UAPI Header export list
header-y += ipset/
+header-y += nf_conntrack_common.h
+header-y += nf_conntrack_ftp.h
+header-y += nf_conntrack_sctp.h
+header-y += nf_conntrack_tcp.h
+header-y += nf_conntrack_tuple_common.h
+header-y += nf_nat.h
+header-y += nfnetlink.h
+header-y += nfnetlink_acct.h
+header-y += nfnetlink_compat.h
+header-y += nfnetlink_conntrack.h
+header-y += nfnetlink_cthelper.h
+header-y += nfnetlink_cttimeout.h
+header-y += nfnetlink_log.h
+header-y += nfnetlink_queue.h
+header-y += x_tables.h
+header-y += xt_AUDIT.h
+header-y += xt_CHECKSUM.h
+header-y += xt_CLASSIFY.h
+header-y += xt_CONNMARK.h
+header-y += xt_CONNSECMARK.h
+header-y += xt_CT.h
+header-y += xt_DSCP.h
+header-y += xt_IDLETIMER.h
+header-y += xt_LED.h
+header-y += xt_LOG.h
+header-y += xt_MARK.h
+header-y += xt_NFLOG.h
+header-y += xt_NFQUEUE.h
+header-y += xt_RATEEST.h
+header-y += xt_SECMARK.h
+header-y += xt_TCPMSS.h
+header-y += xt_TCPOPTSTRIP.h
+header-y += xt_TEE.h
+header-y += xt_TPROXY.h
+header-y += xt_addrtype.h
+header-y += xt_cluster.h
+header-y += xt_comment.h
+header-y += xt_connbytes.h
+header-y += xt_connlimit.h
+header-y += xt_connmark.h
+header-y += xt_conntrack.h
+header-y += xt_cpu.h
+header-y += xt_dccp.h
+header-y += xt_devgroup.h
+header-y += xt_dscp.h
+header-y += xt_ecn.h
+header-y += xt_esp.h
+header-y += xt_hashlimit.h
+header-y += xt_helper.h
+header-y += xt_iprange.h
+header-y += xt_ipvs.h
+header-y += xt_length.h
+header-y += xt_limit.h
+header-y += xt_mac.h
+header-y += xt_mark.h
+header-y += xt_multiport.h
+header-y += xt_nfacct.h
+header-y += xt_osf.h
+header-y += xt_owner.h
+header-y += xt_physdev.h
+header-y += xt_pkttype.h
+header-y += xt_policy.h
+header-y += xt_quota.h
+header-y += xt_rateest.h
+header-y += xt_realm.h
+header-y += xt_recent.h
+header-y += xt_sctp.h
+header-y += xt_set.h
+header-y += xt_socket.h
+header-y += xt_state.h
+header-y += xt_statistic.h
+header-y += xt_string.h
+header-y += xt_tcpmss.h
+header-y += xt_tcpudp.h
+header-y += xt_time.h
+header-y += xt_u32.h
--- /dev/null
+#ifndef _UAPI_NF_CONNTRACK_COMMON_H
+#define _UAPI_NF_CONNTRACK_COMMON_H
+/* Connection state tracking for netfilter. This is separated from,
+ but required by, the NAT layer; it can also be used by an iptables
+ extension. */
+enum ip_conntrack_info {
+ /* Part of an established connection (either direction). */
+ IP_CT_ESTABLISHED,
+
+ /* Like NEW, but related to an existing connection, or ICMP error
+ (in either direction). */
+ IP_CT_RELATED,
+
+ /* Started a new connection to track (only
+ IP_CT_DIR_ORIGINAL); may be a retransmission. */
+ IP_CT_NEW,
+
+ /* >= this indicates reply direction */
+ IP_CT_IS_REPLY,
+
+ IP_CT_ESTABLISHED_REPLY = IP_CT_ESTABLISHED + IP_CT_IS_REPLY,
+ IP_CT_RELATED_REPLY = IP_CT_RELATED + IP_CT_IS_REPLY,
+ IP_CT_NEW_REPLY = IP_CT_NEW + IP_CT_IS_REPLY,
+ /* Number of distinct IP_CT types (no NEW in reply dirn). */
+ IP_CT_NUMBER = IP_CT_IS_REPLY * 2 - 1
+};
+
+/* Bitset representing status of connection. */
+enum ip_conntrack_status {
+ /* It's an expected connection: bit 0 set. This bit never changed */
+ IPS_EXPECTED_BIT = 0,
+ IPS_EXPECTED = (1 << IPS_EXPECTED_BIT),
+
+ /* We've seen packets both ways: bit 1 set. Can be set, not unset. */
+ IPS_SEEN_REPLY_BIT = 1,
+ IPS_SEEN_REPLY = (1 << IPS_SEEN_REPLY_BIT),
+
+ /* Conntrack should never be early-expired. */
+ IPS_ASSURED_BIT = 2,
+ IPS_ASSURED = (1 << IPS_ASSURED_BIT),
+
+ /* Connection is confirmed: originating packet has left box */
+ IPS_CONFIRMED_BIT = 3,
+ IPS_CONFIRMED = (1 << IPS_CONFIRMED_BIT),
+
+ /* Connection needs src nat in orig dir. This bit never changed. */
+ IPS_SRC_NAT_BIT = 4,
+ IPS_SRC_NAT = (1 << IPS_SRC_NAT_BIT),
+
+ /* Connection needs dst nat in orig dir. This bit never changed. */
+ IPS_DST_NAT_BIT = 5,
+ IPS_DST_NAT = (1 << IPS_DST_NAT_BIT),
+
+ /* Both together. */
+ IPS_NAT_MASK = (IPS_DST_NAT | IPS_SRC_NAT),
+
+ /* Connection needs TCP sequence adjusted. */
+ IPS_SEQ_ADJUST_BIT = 6,
+ IPS_SEQ_ADJUST = (1 << IPS_SEQ_ADJUST_BIT),
+
+ /* NAT initialization bits. */
+ IPS_SRC_NAT_DONE_BIT = 7,
+ IPS_SRC_NAT_DONE = (1 << IPS_SRC_NAT_DONE_BIT),
+
+ IPS_DST_NAT_DONE_BIT = 8,
+ IPS_DST_NAT_DONE = (1 << IPS_DST_NAT_DONE_BIT),
+
+ /* Both together */
+ IPS_NAT_DONE_MASK = (IPS_DST_NAT_DONE | IPS_SRC_NAT_DONE),
+
+ /* Connection is dying (removed from lists), can not be unset. */
+ IPS_DYING_BIT = 9,
+ IPS_DYING = (1 << IPS_DYING_BIT),
+
+ /* Connection has fixed timeout. */
+ IPS_FIXED_TIMEOUT_BIT = 10,
+ IPS_FIXED_TIMEOUT = (1 << IPS_FIXED_TIMEOUT_BIT),
+
+ /* Conntrack is a template */
+ IPS_TEMPLATE_BIT = 11,
+ IPS_TEMPLATE = (1 << IPS_TEMPLATE_BIT),
+
+ /* Conntrack is a fake untracked entry */
+ IPS_UNTRACKED_BIT = 12,
+ IPS_UNTRACKED = (1 << IPS_UNTRACKED_BIT),
+
+ /* Conntrack got a helper explicitly attached via CT target. */
+ IPS_HELPER_BIT = 13,
+ IPS_HELPER = (1 << IPS_HELPER_BIT),
+};
+
+/* Connection tracking event types */
+enum ip_conntrack_events {
+ IPCT_NEW, /* new conntrack */
+ IPCT_RELATED, /* related conntrack */
+ IPCT_DESTROY, /* destroyed conntrack */
+ IPCT_REPLY, /* connection has seen two-way traffic */
+ IPCT_ASSURED, /* connection status has changed to assured */
+ IPCT_PROTOINFO, /* protocol information has changed */
+ IPCT_HELPER, /* new helper has been set */
+ IPCT_MARK, /* new mark has been set */
+ IPCT_NATSEQADJ, /* NAT is doing sequence adjustment */
+ IPCT_SECMARK, /* new security mark has been set */
+};
+
+enum ip_conntrack_expect_events {
+ IPEXP_NEW, /* new expectation */
+ IPEXP_DESTROY, /* destroyed expectation */
+};
+
+/* expectation flags */
+#define NF_CT_EXPECT_PERMANENT 0x1
+#define NF_CT_EXPECT_INACTIVE 0x2
+#define NF_CT_EXPECT_USERSPACE 0x4
+
+
+#endif /* _UAPI_NF_CONNTRACK_COMMON_H */
--- /dev/null
+#ifndef _UAPI_NF_CONNTRACK_FTP_H
+#define _UAPI_NF_CONNTRACK_FTP_H
+/* FTP tracking. */
+
+/* This enum is exposed to userspace */
+enum nf_ct_ftp_type {
+ /* PORT command from client */
+ NF_CT_FTP_PORT,
+ /* PASV response from server */
+ NF_CT_FTP_PASV,
+ /* EPRT command from client */
+ NF_CT_FTP_EPRT,
+ /* EPSV response from server */
+ NF_CT_FTP_EPSV,
+};
+
+
+#endif /* _UAPI_NF_CONNTRACK_FTP_H */
--- /dev/null
+#ifndef _NF_CONNTRACK_SCTP_H
+#define _NF_CONNTRACK_SCTP_H
+/* SCTP tracking. */
+
+#include <linux/netfilter/nf_conntrack_tuple_common.h>
+
+enum sctp_conntrack {
+ SCTP_CONNTRACK_NONE,
+ SCTP_CONNTRACK_CLOSED,
+ SCTP_CONNTRACK_COOKIE_WAIT,
+ SCTP_CONNTRACK_COOKIE_ECHOED,
+ SCTP_CONNTRACK_ESTABLISHED,
+ SCTP_CONNTRACK_SHUTDOWN_SENT,
+ SCTP_CONNTRACK_SHUTDOWN_RECD,
+ SCTP_CONNTRACK_SHUTDOWN_ACK_SENT,
+ SCTP_CONNTRACK_MAX
+};
+
+struct ip_ct_sctp {
+ enum sctp_conntrack state;
+
+ __be32 vtag[IP_CT_DIR_MAX];
+};
+
+#endif /* _NF_CONNTRACK_SCTP_H */
--- /dev/null
+#ifndef _UAPI_NF_CONNTRACK_TCP_H
+#define _UAPI_NF_CONNTRACK_TCP_H
+/* TCP tracking. */
+
+#include <linux/types.h>
+
+/* This is exposed to userspace (ctnetlink) */
+enum tcp_conntrack {
+ TCP_CONNTRACK_NONE,
+ TCP_CONNTRACK_SYN_SENT,
+ TCP_CONNTRACK_SYN_RECV,
+ TCP_CONNTRACK_ESTABLISHED,
+ TCP_CONNTRACK_FIN_WAIT,
+ TCP_CONNTRACK_CLOSE_WAIT,
+ TCP_CONNTRACK_LAST_ACK,
+ TCP_CONNTRACK_TIME_WAIT,
+ TCP_CONNTRACK_CLOSE,
+ TCP_CONNTRACK_LISTEN, /* obsolete */
+#define TCP_CONNTRACK_SYN_SENT2 TCP_CONNTRACK_LISTEN
+ TCP_CONNTRACK_MAX,
+ TCP_CONNTRACK_IGNORE,
+ TCP_CONNTRACK_RETRANS,
+ TCP_CONNTRACK_UNACK,
+ TCP_CONNTRACK_TIMEOUT_MAX
+};
+
+/* Window scaling is advertised by the sender */
+#define IP_CT_TCP_FLAG_WINDOW_SCALE 0x01
+
+/* SACK is permitted by the sender */
+#define IP_CT_TCP_FLAG_SACK_PERM 0x02
+
+/* This sender sent FIN first */
+#define IP_CT_TCP_FLAG_CLOSE_INIT 0x04
+
+/* Be liberal in window checking */
+#define IP_CT_TCP_FLAG_BE_LIBERAL 0x08
+
+/* Has unacknowledged data */
+#define IP_CT_TCP_FLAG_DATA_UNACKNOWLEDGED 0x10
+
+/* The field td_maxack has been set */
+#define IP_CT_TCP_FLAG_MAXACK_SET 0x20
+
+struct nf_ct_tcp_flags {
+ __u8 flags;
+ __u8 mask;
+};
+
+
+#endif /* _UAPI_NF_CONNTRACK_TCP_H */
--- /dev/null
+#ifndef _NF_CONNTRACK_TUPLE_COMMON_H
+#define _NF_CONNTRACK_TUPLE_COMMON_H
+
+enum ip_conntrack_dir {
+ IP_CT_DIR_ORIGINAL,
+ IP_CT_DIR_REPLY,
+ IP_CT_DIR_MAX
+};
+
+/* The protocol-specific manipulable parts of the tuple: always in
+ * network order
+ */
+union nf_conntrack_man_proto {
+ /* Add other protocols here. */
+ __be16 all;
+
+ struct {
+ __be16 port;
+ } tcp;
+ struct {
+ __be16 port;
+ } udp;
+ struct {
+ __be16 id;
+ } icmp;
+ struct {
+ __be16 port;
+ } dccp;
+ struct {
+ __be16 port;
+ } sctp;
+ struct {
+ __be16 key; /* GRE key is 32bit, PPtP only uses 16bit */
+ } gre;
+};
+
+#define CTINFO2DIR(ctinfo) ((ctinfo) >= IP_CT_IS_REPLY ? IP_CT_DIR_REPLY : IP_CT_DIR_ORIGINAL)
+
+#endif /* _NF_CONNTRACK_TUPLE_COMMON_H */
--- /dev/null
+#ifndef _NETFILTER_NF_NAT_H
+#define _NETFILTER_NF_NAT_H
+
+#include <linux/netfilter.h>
+#include <linux/netfilter/nf_conntrack_tuple_common.h>
+
+#define NF_NAT_RANGE_MAP_IPS 1
+#define NF_NAT_RANGE_PROTO_SPECIFIED 2
+#define NF_NAT_RANGE_PROTO_RANDOM 4
+#define NF_NAT_RANGE_PERSISTENT 8
+
+struct nf_nat_ipv4_range {
+ unsigned int flags;
+ __be32 min_ip;
+ __be32 max_ip;
+ union nf_conntrack_man_proto min;
+ union nf_conntrack_man_proto max;
+};
+
+struct nf_nat_ipv4_multi_range_compat {
+ unsigned int rangesize;
+ struct nf_nat_ipv4_range range[1];
+};
+
+struct nf_nat_range {
+ unsigned int flags;
+ union nf_inet_addr min_addr;
+ union nf_inet_addr max_addr;
+ union nf_conntrack_man_proto min_proto;
+ union nf_conntrack_man_proto max_proto;
+};
+
+#endif /* _NETFILTER_NF_NAT_H */
--- /dev/null
+#ifndef _UAPI_NFNETLINK_H
+#define _UAPI_NFNETLINK_H
+#include <linux/types.h>
+#include <linux/netfilter/nfnetlink_compat.h>
+
+enum nfnetlink_groups {
+ NFNLGRP_NONE,
+#define NFNLGRP_NONE NFNLGRP_NONE
+ NFNLGRP_CONNTRACK_NEW,
+#define NFNLGRP_CONNTRACK_NEW NFNLGRP_CONNTRACK_NEW
+ NFNLGRP_CONNTRACK_UPDATE,
+#define NFNLGRP_CONNTRACK_UPDATE NFNLGRP_CONNTRACK_UPDATE
+ NFNLGRP_CONNTRACK_DESTROY,
+#define NFNLGRP_CONNTRACK_DESTROY NFNLGRP_CONNTRACK_DESTROY
+ NFNLGRP_CONNTRACK_EXP_NEW,
+#define NFNLGRP_CONNTRACK_EXP_NEW NFNLGRP_CONNTRACK_EXP_NEW
+ NFNLGRP_CONNTRACK_EXP_UPDATE,
+#define NFNLGRP_CONNTRACK_EXP_UPDATE NFNLGRP_CONNTRACK_EXP_UPDATE
+ NFNLGRP_CONNTRACK_EXP_DESTROY,
+#define NFNLGRP_CONNTRACK_EXP_DESTROY NFNLGRP_CONNTRACK_EXP_DESTROY
+ __NFNLGRP_MAX,
+};
+#define NFNLGRP_MAX (__NFNLGRP_MAX - 1)
+
+/* General form of address family dependent message.
+ */
+struct nfgenmsg {
+ __u8 nfgen_family; /* AF_xxx */
+ __u8 version; /* nfnetlink version */
+ __be16 res_id; /* resource id */
+};
+
+#define NFNETLINK_V0 0
+
+/* netfilter netlink message types are split in two pieces:
+ * 8 bit subsystem, 8bit operation.
+ */
+
+#define NFNL_SUBSYS_ID(x) ((x & 0xff00) >> 8)
+#define NFNL_MSG_TYPE(x) (x & 0x00ff)
+
+/* No enum here, otherwise __stringify() trick of MODULE_ALIAS_NFNL_SUBSYS()
+ * won't work anymore */
+#define NFNL_SUBSYS_NONE 0
+#define NFNL_SUBSYS_CTNETLINK 1
+#define NFNL_SUBSYS_CTNETLINK_EXP 2
+#define NFNL_SUBSYS_QUEUE 3
+#define NFNL_SUBSYS_ULOG 4
+#define NFNL_SUBSYS_OSF 5
+#define NFNL_SUBSYS_IPSET 6
+#define NFNL_SUBSYS_ACCT 7
+#define NFNL_SUBSYS_CTNETLINK_TIMEOUT 8
+#define NFNL_SUBSYS_CTHELPER 9
+#define NFNL_SUBSYS_COUNT 10
+
+#endif /* _UAPI_NFNETLINK_H */
--- /dev/null
+#ifndef _UAPI_NFNL_ACCT_H_
+#define _UAPI_NFNL_ACCT_H_
+
+#ifndef NFACCT_NAME_MAX
+#define NFACCT_NAME_MAX 32
+#endif
+
+enum nfnl_acct_msg_types {
+ NFNL_MSG_ACCT_NEW,
+ NFNL_MSG_ACCT_GET,
+ NFNL_MSG_ACCT_GET_CTRZERO,
+ NFNL_MSG_ACCT_DEL,
+ NFNL_MSG_ACCT_MAX
+};
+
+enum nfnl_acct_type {
+ NFACCT_UNSPEC,
+ NFACCT_NAME,
+ NFACCT_PKTS,
+ NFACCT_BYTES,
+ NFACCT_USE,
+ __NFACCT_MAX
+};
+#define NFACCT_MAX (__NFACCT_MAX - 1)
+
+
+#endif /* _UAPI_NFNL_ACCT_H_ */
--- /dev/null
+#ifndef _NFNETLINK_COMPAT_H
+#define _NFNETLINK_COMPAT_H
+
+#include <linux/types.h>
+
+#ifndef __KERNEL__
+/* Old nfnetlink macros for userspace */
+
+/* nfnetlink groups: Up to 32 maximum */
+#define NF_NETLINK_CONNTRACK_NEW 0x00000001
+#define NF_NETLINK_CONNTRACK_UPDATE 0x00000002
+#define NF_NETLINK_CONNTRACK_DESTROY 0x00000004
+#define NF_NETLINK_CONNTRACK_EXP_NEW 0x00000008
+#define NF_NETLINK_CONNTRACK_EXP_UPDATE 0x00000010
+#define NF_NETLINK_CONNTRACK_EXP_DESTROY 0x00000020
+
+/* Generic structure for encapsulation optional netfilter information.
+ * It is reminiscent of sockaddr, but with sa_family replaced
+ * with attribute type.
+ * ! This should someday be put somewhere generic as now rtnetlink and
+ * ! nfnetlink use the same attributes methods. - J. Schulist.
+ */
+
+struct nfattr {
+ __u16 nfa_len;
+ __u16 nfa_type; /* we use 15 bits for the type, and the highest
+ * bit to indicate whether the payload is nested */
+};
+
+/* FIXME: Apart from NFNL_NFA_NESTED shamelessly copy and pasted from
+ * rtnetlink.h, it's time to put this in a generic file */
+
+#define NFNL_NFA_NEST 0x8000
+#define NFA_TYPE(attr) ((attr)->nfa_type & 0x7fff)
+
+#define NFA_ALIGNTO 4
+#define NFA_ALIGN(len) (((len) + NFA_ALIGNTO - 1) & ~(NFA_ALIGNTO - 1))
+#define NFA_OK(nfa,len) ((len) > 0 && (nfa)->nfa_len >= sizeof(struct nfattr) \
+ && (nfa)->nfa_len <= (len))
+#define NFA_NEXT(nfa,attrlen) ((attrlen) -= NFA_ALIGN((nfa)->nfa_len), \
+ (struct nfattr *)(((char *)(nfa)) + NFA_ALIGN((nfa)->nfa_len)))
+#define NFA_LENGTH(len) (NFA_ALIGN(sizeof(struct nfattr)) + (len))
+#define NFA_SPACE(len) NFA_ALIGN(NFA_LENGTH(len))
+#define NFA_DATA(nfa) ((void *)(((char *)(nfa)) + NFA_LENGTH(0)))
+#define NFA_PAYLOAD(nfa) ((int)((nfa)->nfa_len) - NFA_LENGTH(0))
+#define NFA_NEST(skb, type) \
+({ struct nfattr *__start = (struct nfattr *)skb_tail_pointer(skb); \
+ NFA_PUT(skb, (NFNL_NFA_NEST | type), 0, NULL); \
+ __start; })
+#define NFA_NEST_END(skb, start) \
+({ (start)->nfa_len = skb_tail_pointer(skb) - (unsigned char *)(start); \
+ (skb)->len; })
+#define NFA_NEST_CANCEL(skb, start) \
+({ if (start) \
+ skb_trim(skb, (unsigned char *) (start) - (skb)->data); \
+ -1; })
+
+#define NFM_NFA(n) ((struct nfattr *)(((char *)(n)) \
+ + NLMSG_ALIGN(sizeof(struct nfgenmsg))))
+#define NFM_PAYLOAD(n) NLMSG_PAYLOAD(n, sizeof(struct nfgenmsg))
+
+#endif /* ! __KERNEL__ */
+#endif /* _NFNETLINK_COMPAT_H */
--- /dev/null
+#ifndef _IPCONNTRACK_NETLINK_H
+#define _IPCONNTRACK_NETLINK_H
+#include <linux/netfilter/nfnetlink.h>
+
+enum cntl_msg_types {
+ IPCTNL_MSG_CT_NEW,
+ IPCTNL_MSG_CT_GET,
+ IPCTNL_MSG_CT_DELETE,
+ IPCTNL_MSG_CT_GET_CTRZERO,
+ IPCTNL_MSG_CT_GET_STATS_CPU,
+ IPCTNL_MSG_CT_GET_STATS,
+
+ IPCTNL_MSG_MAX
+};
+
+enum ctnl_exp_msg_types {
+ IPCTNL_MSG_EXP_NEW,
+ IPCTNL_MSG_EXP_GET,
+ IPCTNL_MSG_EXP_DELETE,
+ IPCTNL_MSG_EXP_GET_STATS_CPU,
+
+ IPCTNL_MSG_EXP_MAX
+};
+
+
+enum ctattr_type {
+ CTA_UNSPEC,
+ CTA_TUPLE_ORIG,
+ CTA_TUPLE_REPLY,
+ CTA_STATUS,
+ CTA_PROTOINFO,
+ CTA_HELP,
+ CTA_NAT_SRC,
+#define CTA_NAT CTA_NAT_SRC /* backwards compatibility */
+ CTA_TIMEOUT,
+ CTA_MARK,
+ CTA_COUNTERS_ORIG,
+ CTA_COUNTERS_REPLY,
+ CTA_USE,
+ CTA_ID,
+ CTA_NAT_DST,
+ CTA_TUPLE_MASTER,
+ CTA_NAT_SEQ_ADJ_ORIG,
+ CTA_NAT_SEQ_ADJ_REPLY,
+ CTA_SECMARK, /* obsolete */
+ CTA_ZONE,
+ CTA_SECCTX,
+ CTA_TIMESTAMP,
+ CTA_MARK_MASK,
+ __CTA_MAX
+};
+#define CTA_MAX (__CTA_MAX - 1)
+
+enum ctattr_tuple {
+ CTA_TUPLE_UNSPEC,
+ CTA_TUPLE_IP,
+ CTA_TUPLE_PROTO,
+ __CTA_TUPLE_MAX
+};
+#define CTA_TUPLE_MAX (__CTA_TUPLE_MAX - 1)
+
+enum ctattr_ip {
+ CTA_IP_UNSPEC,
+ CTA_IP_V4_SRC,
+ CTA_IP_V4_DST,
+ CTA_IP_V6_SRC,
+ CTA_IP_V6_DST,
+ __CTA_IP_MAX
+};
+#define CTA_IP_MAX (__CTA_IP_MAX - 1)
+
+enum ctattr_l4proto {
+ CTA_PROTO_UNSPEC,
+ CTA_PROTO_NUM,
+ CTA_PROTO_SRC_PORT,
+ CTA_PROTO_DST_PORT,
+ CTA_PROTO_ICMP_ID,
+ CTA_PROTO_ICMP_TYPE,
+ CTA_PROTO_ICMP_CODE,
+ CTA_PROTO_ICMPV6_ID,
+ CTA_PROTO_ICMPV6_TYPE,
+ CTA_PROTO_ICMPV6_CODE,
+ __CTA_PROTO_MAX
+};
+#define CTA_PROTO_MAX (__CTA_PROTO_MAX - 1)
+
+enum ctattr_protoinfo {
+ CTA_PROTOINFO_UNSPEC,
+ CTA_PROTOINFO_TCP,
+ CTA_PROTOINFO_DCCP,
+ CTA_PROTOINFO_SCTP,
+ __CTA_PROTOINFO_MAX
+};
+#define CTA_PROTOINFO_MAX (__CTA_PROTOINFO_MAX - 1)
+
+enum ctattr_protoinfo_tcp {
+ CTA_PROTOINFO_TCP_UNSPEC,
+ CTA_PROTOINFO_TCP_STATE,
+ CTA_PROTOINFO_TCP_WSCALE_ORIGINAL,
+ CTA_PROTOINFO_TCP_WSCALE_REPLY,
+ CTA_PROTOINFO_TCP_FLAGS_ORIGINAL,
+ CTA_PROTOINFO_TCP_FLAGS_REPLY,
+ __CTA_PROTOINFO_TCP_MAX
+};
+#define CTA_PROTOINFO_TCP_MAX (__CTA_PROTOINFO_TCP_MAX - 1)
+
+enum ctattr_protoinfo_dccp {
+ CTA_PROTOINFO_DCCP_UNSPEC,
+ CTA_PROTOINFO_DCCP_STATE,
+ CTA_PROTOINFO_DCCP_ROLE,
+ CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ,
+ __CTA_PROTOINFO_DCCP_MAX,
+};
+#define CTA_PROTOINFO_DCCP_MAX (__CTA_PROTOINFO_DCCP_MAX - 1)
+
+enum ctattr_protoinfo_sctp {
+ CTA_PROTOINFO_SCTP_UNSPEC,
+ CTA_PROTOINFO_SCTP_STATE,
+ CTA_PROTOINFO_SCTP_VTAG_ORIGINAL,
+ CTA_PROTOINFO_SCTP_VTAG_REPLY,
+ __CTA_PROTOINFO_SCTP_MAX
+};
+#define CTA_PROTOINFO_SCTP_MAX (__CTA_PROTOINFO_SCTP_MAX - 1)
+
+enum ctattr_counters {
+ CTA_COUNTERS_UNSPEC,
+ CTA_COUNTERS_PACKETS, /* 64bit counters */
+ CTA_COUNTERS_BYTES, /* 64bit counters */
+ CTA_COUNTERS32_PACKETS, /* old 32bit counters, unused */
+ CTA_COUNTERS32_BYTES, /* old 32bit counters, unused */
+ __CTA_COUNTERS_MAX
+};
+#define CTA_COUNTERS_MAX (__CTA_COUNTERS_MAX - 1)
+
+enum ctattr_tstamp {
+ CTA_TIMESTAMP_UNSPEC,
+ CTA_TIMESTAMP_START,
+ CTA_TIMESTAMP_STOP,
+ __CTA_TIMESTAMP_MAX
+};
+#define CTA_TIMESTAMP_MAX (__CTA_TIMESTAMP_MAX - 1)
+
+enum ctattr_nat {
+ CTA_NAT_UNSPEC,
+ CTA_NAT_V4_MINIP,
+#define CTA_NAT_MINIP CTA_NAT_V4_MINIP
+ CTA_NAT_V4_MAXIP,
+#define CTA_NAT_MAXIP CTA_NAT_V4_MAXIP
+ CTA_NAT_PROTO,
+ CTA_NAT_V6_MINIP,
+ CTA_NAT_V6_MAXIP,
+ __CTA_NAT_MAX
+};
+#define CTA_NAT_MAX (__CTA_NAT_MAX - 1)
+
+enum ctattr_protonat {
+ CTA_PROTONAT_UNSPEC,
+ CTA_PROTONAT_PORT_MIN,
+ CTA_PROTONAT_PORT_MAX,
+ __CTA_PROTONAT_MAX
+};
+#define CTA_PROTONAT_MAX (__CTA_PROTONAT_MAX - 1)
+
+enum ctattr_natseq {
+ CTA_NAT_SEQ_UNSPEC,
+ CTA_NAT_SEQ_CORRECTION_POS,
+ CTA_NAT_SEQ_OFFSET_BEFORE,
+ CTA_NAT_SEQ_OFFSET_AFTER,
+ __CTA_NAT_SEQ_MAX
+};
+#define CTA_NAT_SEQ_MAX (__CTA_NAT_SEQ_MAX - 1)
+
+enum ctattr_expect {
+ CTA_EXPECT_UNSPEC,
+ CTA_EXPECT_MASTER,
+ CTA_EXPECT_TUPLE,
+ CTA_EXPECT_MASK,
+ CTA_EXPECT_TIMEOUT,
+ CTA_EXPECT_ID,
+ CTA_EXPECT_HELP_NAME,
+ CTA_EXPECT_ZONE,
+ CTA_EXPECT_FLAGS,
+ CTA_EXPECT_CLASS,
+ CTA_EXPECT_NAT,
+ CTA_EXPECT_FN,
+ __CTA_EXPECT_MAX
+};
+#define CTA_EXPECT_MAX (__CTA_EXPECT_MAX - 1)
+
+enum ctattr_expect_nat {
+ CTA_EXPECT_NAT_UNSPEC,
+ CTA_EXPECT_NAT_DIR,
+ CTA_EXPECT_NAT_TUPLE,
+ __CTA_EXPECT_NAT_MAX
+};
+#define CTA_EXPECT_NAT_MAX (__CTA_EXPECT_NAT_MAX - 1)
+
+enum ctattr_help {
+ CTA_HELP_UNSPEC,
+ CTA_HELP_NAME,
+ CTA_HELP_INFO,
+ __CTA_HELP_MAX
+};
+#define CTA_HELP_MAX (__CTA_HELP_MAX - 1)
+
+enum ctattr_secctx {
+ CTA_SECCTX_UNSPEC,
+ CTA_SECCTX_NAME,
+ __CTA_SECCTX_MAX
+};
+#define CTA_SECCTX_MAX (__CTA_SECCTX_MAX - 1)
+
+enum ctattr_stats_cpu {
+ CTA_STATS_UNSPEC,
+ CTA_STATS_SEARCHED,
+ CTA_STATS_FOUND,
+ CTA_STATS_NEW,
+ CTA_STATS_INVALID,
+ CTA_STATS_IGNORE,
+ CTA_STATS_DELETE,
+ CTA_STATS_DELETE_LIST,
+ CTA_STATS_INSERT,
+ CTA_STATS_INSERT_FAILED,
+ CTA_STATS_DROP,
+ CTA_STATS_EARLY_DROP,
+ CTA_STATS_ERROR,
+ CTA_STATS_SEARCH_RESTART,
+ __CTA_STATS_MAX,
+};
+#define CTA_STATS_MAX (__CTA_STATS_MAX - 1)
+
+enum ctattr_stats_global {
+ CTA_STATS_GLOBAL_UNSPEC,
+ CTA_STATS_GLOBAL_ENTRIES,
+ __CTA_STATS_GLOBAL_MAX,
+};
+#define CTA_STATS_GLOBAL_MAX (__CTA_STATS_GLOBAL_MAX - 1)
+
+enum ctattr_expect_stats {
+ CTA_STATS_EXP_UNSPEC,
+ CTA_STATS_EXP_NEW,
+ CTA_STATS_EXP_CREATE,
+ CTA_STATS_EXP_DELETE,
+ __CTA_STATS_EXP_MAX,
+};
+#define CTA_STATS_EXP_MAX (__CTA_STATS_EXP_MAX - 1)
+
+#endif /* _IPCONNTRACK_NETLINK_H */
--- /dev/null
+#ifndef _NFNL_CTHELPER_H_
+#define _NFNL_CTHELPER_H_
+
+#define NFCT_HELPER_STATUS_DISABLED 0
+#define NFCT_HELPER_STATUS_ENABLED 1
+
+enum nfnl_acct_msg_types {
+ NFNL_MSG_CTHELPER_NEW,
+ NFNL_MSG_CTHELPER_GET,
+ NFNL_MSG_CTHELPER_DEL,
+ NFNL_MSG_CTHELPER_MAX
+};
+
+enum nfnl_cthelper_type {
+ NFCTH_UNSPEC,
+ NFCTH_NAME,
+ NFCTH_TUPLE,
+ NFCTH_QUEUE_NUM,
+ NFCTH_POLICY,
+ NFCTH_PRIV_DATA_LEN,
+ NFCTH_STATUS,
+ __NFCTH_MAX
+};
+#define NFCTH_MAX (__NFCTH_MAX - 1)
+
+enum nfnl_cthelper_policy_type {
+ NFCTH_POLICY_SET_UNSPEC,
+ NFCTH_POLICY_SET_NUM,
+ NFCTH_POLICY_SET,
+ NFCTH_POLICY_SET1 = NFCTH_POLICY_SET,
+ NFCTH_POLICY_SET2,
+ NFCTH_POLICY_SET3,
+ NFCTH_POLICY_SET4,
+ __NFCTH_POLICY_SET_MAX
+};
+#define NFCTH_POLICY_SET_MAX (__NFCTH_POLICY_SET_MAX - 1)
+
+enum nfnl_cthelper_pol_type {
+ NFCTH_POLICY_UNSPEC,
+ NFCTH_POLICY_NAME,
+ NFCTH_POLICY_EXPECT_MAX,
+ NFCTH_POLICY_EXPECT_TIMEOUT,
+ __NFCTH_POLICY_MAX
+};
+#define NFCTH_POLICY_MAX (__NFCTH_POLICY_MAX - 1)
+
+enum nfnl_cthelper_tuple_type {
+ NFCTH_TUPLE_UNSPEC,
+ NFCTH_TUPLE_L3PROTONUM,
+ NFCTH_TUPLE_L4PROTONUM,
+ __NFCTH_TUPLE_MAX,
+};
+#define NFCTH_TUPLE_MAX (__NFCTH_TUPLE_MAX - 1)
+
+#endif /* _NFNL_CTHELPER_H */
--- /dev/null
+#ifndef _CTTIMEOUT_NETLINK_H
+#define _CTTIMEOUT_NETLINK_H
+#include <linux/netfilter/nfnetlink.h>
+
+enum ctnl_timeout_msg_types {
+ IPCTNL_MSG_TIMEOUT_NEW,
+ IPCTNL_MSG_TIMEOUT_GET,
+ IPCTNL_MSG_TIMEOUT_DELETE,
+
+ IPCTNL_MSG_TIMEOUT_MAX
+};
+
+enum ctattr_timeout {
+ CTA_TIMEOUT_UNSPEC,
+ CTA_TIMEOUT_NAME,
+ CTA_TIMEOUT_L3PROTO,
+ CTA_TIMEOUT_L4PROTO,
+ CTA_TIMEOUT_DATA,
+ CTA_TIMEOUT_USE,
+ __CTA_TIMEOUT_MAX
+};
+#define CTA_TIMEOUT_MAX (__CTA_TIMEOUT_MAX - 1)
+
+enum ctattr_timeout_generic {
+ CTA_TIMEOUT_GENERIC_UNSPEC,
+ CTA_TIMEOUT_GENERIC_TIMEOUT,
+ __CTA_TIMEOUT_GENERIC_MAX
+};
+#define CTA_TIMEOUT_GENERIC_MAX (__CTA_TIMEOUT_GENERIC_MAX - 1)
+
+enum ctattr_timeout_tcp {
+ CTA_TIMEOUT_TCP_UNSPEC,
+ CTA_TIMEOUT_TCP_SYN_SENT,
+ CTA_TIMEOUT_TCP_SYN_RECV,
+ CTA_TIMEOUT_TCP_ESTABLISHED,
+ CTA_TIMEOUT_TCP_FIN_WAIT,
+ CTA_TIMEOUT_TCP_CLOSE_WAIT,
+ CTA_TIMEOUT_TCP_LAST_ACK,
+ CTA_TIMEOUT_TCP_TIME_WAIT,
+ CTA_TIMEOUT_TCP_CLOSE,
+ CTA_TIMEOUT_TCP_SYN_SENT2,
+ CTA_TIMEOUT_TCP_RETRANS,
+ CTA_TIMEOUT_TCP_UNACK,
+ __CTA_TIMEOUT_TCP_MAX
+};
+#define CTA_TIMEOUT_TCP_MAX (__CTA_TIMEOUT_TCP_MAX - 1)
+
+enum ctattr_timeout_udp {
+ CTA_TIMEOUT_UDP_UNSPEC,
+ CTA_TIMEOUT_UDP_UNREPLIED,
+ CTA_TIMEOUT_UDP_REPLIED,
+ __CTA_TIMEOUT_UDP_MAX
+};
+#define CTA_TIMEOUT_UDP_MAX (__CTA_TIMEOUT_UDP_MAX - 1)
+
+enum ctattr_timeout_udplite {
+ CTA_TIMEOUT_UDPLITE_UNSPEC,
+ CTA_TIMEOUT_UDPLITE_UNREPLIED,
+ CTA_TIMEOUT_UDPLITE_REPLIED,
+ __CTA_TIMEOUT_UDPLITE_MAX
+};
+#define CTA_TIMEOUT_UDPLITE_MAX (__CTA_TIMEOUT_UDPLITE_MAX - 1)
+
+enum ctattr_timeout_icmp {
+ CTA_TIMEOUT_ICMP_UNSPEC,
+ CTA_TIMEOUT_ICMP_TIMEOUT,
+ __CTA_TIMEOUT_ICMP_MAX
+};
+#define CTA_TIMEOUT_ICMP_MAX (__CTA_TIMEOUT_ICMP_MAX - 1)
+
+enum ctattr_timeout_dccp {
+ CTA_TIMEOUT_DCCP_UNSPEC,
+ CTA_TIMEOUT_DCCP_REQUEST,
+ CTA_TIMEOUT_DCCP_RESPOND,
+ CTA_TIMEOUT_DCCP_PARTOPEN,
+ CTA_TIMEOUT_DCCP_OPEN,
+ CTA_TIMEOUT_DCCP_CLOSEREQ,
+ CTA_TIMEOUT_DCCP_CLOSING,
+ CTA_TIMEOUT_DCCP_TIMEWAIT,
+ __CTA_TIMEOUT_DCCP_MAX
+};
+#define CTA_TIMEOUT_DCCP_MAX (__CTA_TIMEOUT_DCCP_MAX - 1)
+
+enum ctattr_timeout_sctp {
+ CTA_TIMEOUT_SCTP_UNSPEC,
+ CTA_TIMEOUT_SCTP_CLOSED,
+ CTA_TIMEOUT_SCTP_COOKIE_WAIT,
+ CTA_TIMEOUT_SCTP_COOKIE_ECHOED,
+ CTA_TIMEOUT_SCTP_ESTABLISHED,
+ CTA_TIMEOUT_SCTP_SHUTDOWN_SENT,
+ CTA_TIMEOUT_SCTP_SHUTDOWN_RECD,
+ CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT,
+ __CTA_TIMEOUT_SCTP_MAX
+};
+#define CTA_TIMEOUT_SCTP_MAX (__CTA_TIMEOUT_SCTP_MAX - 1)
+
+enum ctattr_timeout_icmpv6 {
+ CTA_TIMEOUT_ICMPV6_UNSPEC,
+ CTA_TIMEOUT_ICMPV6_TIMEOUT,
+ __CTA_TIMEOUT_ICMPV6_MAX
+};
+#define CTA_TIMEOUT_ICMPV6_MAX (__CTA_TIMEOUT_ICMPV6_MAX - 1)
+
+enum ctattr_timeout_gre {
+ CTA_TIMEOUT_GRE_UNSPEC,
+ CTA_TIMEOUT_GRE_UNREPLIED,
+ CTA_TIMEOUT_GRE_REPLIED,
+ __CTA_TIMEOUT_GRE_MAX
+};
+#define CTA_TIMEOUT_GRE_MAX (__CTA_TIMEOUT_GRE_MAX - 1)
+
+#define CTNL_TIMEOUT_NAME_MAX 32
+
+#endif
--- /dev/null
+#ifndef _NFNETLINK_LOG_H
+#define _NFNETLINK_LOG_H
+
+/* This file describes the netlink messages (i.e. 'protocol packets'),
+ * and not any kind of function definitions. It is shared between kernel and
+ * userspace. Don't put kernel specific stuff in here */
+
+#include <linux/types.h>
+#include <linux/netfilter/nfnetlink.h>
+
+enum nfulnl_msg_types {
+ NFULNL_MSG_PACKET, /* packet from kernel to userspace */
+ NFULNL_MSG_CONFIG, /* connect to a particular queue */
+
+ NFULNL_MSG_MAX
+};
+
+struct nfulnl_msg_packet_hdr {
+ __be16 hw_protocol; /* hw protocol (network order) */
+ __u8 hook; /* netfilter hook */
+ __u8 _pad;
+};
+
+struct nfulnl_msg_packet_hw {
+ __be16 hw_addrlen;
+ __u16 _pad;
+ __u8 hw_addr[8];
+};
+
+struct nfulnl_msg_packet_timestamp {
+ __aligned_be64 sec;
+ __aligned_be64 usec;
+};
+
+enum nfulnl_attr_type {
+ NFULA_UNSPEC,
+ NFULA_PACKET_HDR,
+ NFULA_MARK, /* __u32 nfmark */
+ NFULA_TIMESTAMP, /* nfulnl_msg_packet_timestamp */
+ NFULA_IFINDEX_INDEV, /* __u32 ifindex */
+ NFULA_IFINDEX_OUTDEV, /* __u32 ifindex */
+ NFULA_IFINDEX_PHYSINDEV, /* __u32 ifindex */
+ NFULA_IFINDEX_PHYSOUTDEV, /* __u32 ifindex */
+ NFULA_HWADDR, /* nfulnl_msg_packet_hw */
+ NFULA_PAYLOAD, /* opaque data payload */
+ NFULA_PREFIX, /* string prefix */
+ NFULA_UID, /* user id of socket */
+ NFULA_SEQ, /* instance-local sequence number */
+ NFULA_SEQ_GLOBAL, /* global sequence number */
+ NFULA_GID, /* group id of socket */
+ NFULA_HWTYPE, /* hardware type */
+ NFULA_HWHEADER, /* hardware header */
+ NFULA_HWLEN, /* hardware header length */
+
+ __NFULA_MAX
+};
+#define NFULA_MAX (__NFULA_MAX - 1)
+
+enum nfulnl_msg_config_cmds {
+ NFULNL_CFG_CMD_NONE,
+ NFULNL_CFG_CMD_BIND,
+ NFULNL_CFG_CMD_UNBIND,
+ NFULNL_CFG_CMD_PF_BIND,
+ NFULNL_CFG_CMD_PF_UNBIND,
+};
+
+struct nfulnl_msg_config_cmd {
+ __u8 command; /* nfulnl_msg_config_cmds */
+} __attribute__ ((packed));
+
+struct nfulnl_msg_config_mode {
+ __be32 copy_range;
+ __u8 copy_mode;
+ __u8 _pad;
+} __attribute__ ((packed));
+
+enum nfulnl_attr_config {
+ NFULA_CFG_UNSPEC,
+ NFULA_CFG_CMD, /* nfulnl_msg_config_cmd */
+ NFULA_CFG_MODE, /* nfulnl_msg_config_mode */
+ NFULA_CFG_NLBUFSIZ, /* __u32 buffer size */
+ NFULA_CFG_TIMEOUT, /* __u32 in 1/100 s */
+ NFULA_CFG_QTHRESH, /* __u32 */
+ NFULA_CFG_FLAGS, /* __u16 */
+ __NFULA_CFG_MAX
+};
+#define NFULA_CFG_MAX (__NFULA_CFG_MAX -1)
+
+#define NFULNL_COPY_NONE 0x00
+#define NFULNL_COPY_META 0x01
+#define NFULNL_COPY_PACKET 0x02
+/* 0xff is reserved, don't use it for new copy modes. */
+
+#define NFULNL_CFG_F_SEQ 0x0001
+#define NFULNL_CFG_F_SEQ_GLOBAL 0x0002
+
+#endif /* _NFNETLINK_LOG_H */
--- /dev/null
+#ifndef _NFNETLINK_QUEUE_H
+#define _NFNETLINK_QUEUE_H
+
+#include <linux/types.h>
+#include <linux/netfilter/nfnetlink.h>
+
+enum nfqnl_msg_types {
+ NFQNL_MSG_PACKET, /* packet from kernel to userspace */
+ NFQNL_MSG_VERDICT, /* verdict from userspace to kernel */
+ NFQNL_MSG_CONFIG, /* connect to a particular queue */
+ NFQNL_MSG_VERDICT_BATCH, /* batchv from userspace to kernel */
+
+ NFQNL_MSG_MAX
+};
+
+struct nfqnl_msg_packet_hdr {
+ __be32 packet_id; /* unique ID of packet in queue */
+ __be16 hw_protocol; /* hw protocol (network order) */
+ __u8 hook; /* netfilter hook */
+} __attribute__ ((packed));
+
+struct nfqnl_msg_packet_hw {
+ __be16 hw_addrlen;
+ __u16 _pad;
+ __u8 hw_addr[8];
+};
+
+struct nfqnl_msg_packet_timestamp {
+ __aligned_be64 sec;
+ __aligned_be64 usec;
+};
+
+enum nfqnl_attr_type {
+ NFQA_UNSPEC,
+ NFQA_PACKET_HDR,
+ NFQA_VERDICT_HDR, /* nfqnl_msg_verdict_hrd */
+ NFQA_MARK, /* __u32 nfmark */
+ NFQA_TIMESTAMP, /* nfqnl_msg_packet_timestamp */
+ NFQA_IFINDEX_INDEV, /* __u32 ifindex */
+ NFQA_IFINDEX_OUTDEV, /* __u32 ifindex */
+ NFQA_IFINDEX_PHYSINDEV, /* __u32 ifindex */
+ NFQA_IFINDEX_PHYSOUTDEV, /* __u32 ifindex */
+ NFQA_HWADDR, /* nfqnl_msg_packet_hw */
+ NFQA_PAYLOAD, /* opaque data payload */
+ NFQA_CT, /* nf_conntrack_netlink.h */
+ NFQA_CT_INFO, /* enum ip_conntrack_info */
+ NFQA_CAP_LEN, /* __u32 length of captured packet */
+
+ __NFQA_MAX
+};
+#define NFQA_MAX (__NFQA_MAX - 1)
+
+struct nfqnl_msg_verdict_hdr {
+ __be32 verdict;
+ __be32 id;
+};
+
+
+enum nfqnl_msg_config_cmds {
+ NFQNL_CFG_CMD_NONE,
+ NFQNL_CFG_CMD_BIND,
+ NFQNL_CFG_CMD_UNBIND,
+ NFQNL_CFG_CMD_PF_BIND,
+ NFQNL_CFG_CMD_PF_UNBIND,
+};
+
+struct nfqnl_msg_config_cmd {
+ __u8 command; /* nfqnl_msg_config_cmds */
+ __u8 _pad;
+ __be16 pf; /* AF_xxx for PF_[UN]BIND */
+};
+
+enum nfqnl_config_mode {
+ NFQNL_COPY_NONE,
+ NFQNL_COPY_META,
+ NFQNL_COPY_PACKET,
+};
+
+struct nfqnl_msg_config_params {
+ __be32 copy_range;
+ __u8 copy_mode; /* enum nfqnl_config_mode */
+} __attribute__ ((packed));
+
+
+enum nfqnl_attr_config {
+ NFQA_CFG_UNSPEC,
+ NFQA_CFG_CMD, /* nfqnl_msg_config_cmd */
+ NFQA_CFG_PARAMS, /* nfqnl_msg_config_params */
+ NFQA_CFG_QUEUE_MAXLEN, /* __u32 */
+ NFQA_CFG_MASK, /* identify which flags to change */
+ NFQA_CFG_FLAGS, /* value of these flags (__u32) */
+ __NFQA_CFG_MAX
+};
+#define NFQA_CFG_MAX (__NFQA_CFG_MAX-1)
+
+/* Flags for NFQA_CFG_FLAGS */
+#define NFQA_CFG_F_FAIL_OPEN (1 << 0)
+#define NFQA_CFG_F_CONNTRACK (1 << 1)
+#define NFQA_CFG_F_MAX (1 << 2)
+
+#endif /* _NFNETLINK_QUEUE_H */
--- /dev/null
+#ifndef _UAPI_X_TABLES_H
+#define _UAPI_X_TABLES_H
+#include <linux/kernel.h>
+#include <linux/types.h>
+
+#define XT_FUNCTION_MAXNAMELEN 30
+#define XT_EXTENSION_MAXNAMELEN 29
+#define XT_TABLE_MAXNAMELEN 32
+
+struct xt_entry_match {
+ union {
+ struct {
+ __u16 match_size;
+
+ /* Used by userspace */
+ char name[XT_EXTENSION_MAXNAMELEN];
+ __u8 revision;
+ } user;
+ struct {
+ __u16 match_size;
+
+ /* Used inside the kernel */
+ struct xt_match *match;
+ } kernel;
+
+ /* Total length */
+ __u16 match_size;
+ } u;
+
+ unsigned char data[0];
+};
+
+struct xt_entry_target {
+ union {
+ struct {
+ __u16 target_size;
+
+ /* Used by userspace */
+ char name[XT_EXTENSION_MAXNAMELEN];
+ __u8 revision;
+ } user;
+ struct {
+ __u16 target_size;
+
+ /* Used inside the kernel */
+ struct xt_target *target;
+ } kernel;
+
+ /* Total length */
+ __u16 target_size;
+ } u;
+
+ unsigned char data[0];
+};
+
+#define XT_TARGET_INIT(__name, __size) \
+{ \
+ .target.u.user = { \
+ .target_size = XT_ALIGN(__size), \
+ .name = __name, \
+ }, \
+}
+
+struct xt_standard_target {
+ struct xt_entry_target target;
+ int verdict;
+};
+
+struct xt_error_target {
+ struct xt_entry_target target;
+ char errorname[XT_FUNCTION_MAXNAMELEN];
+};
+
+/* The argument to IPT_SO_GET_REVISION_*. Returns highest revision
+ * kernel supports, if >= revision. */
+struct xt_get_revision {
+ char name[XT_EXTENSION_MAXNAMELEN];
+ __u8 revision;
+};
+
+/* CONTINUE verdict for targets */
+#define XT_CONTINUE 0xFFFFFFFF
+
+/* For standard target */
+#define XT_RETURN (-NF_REPEAT - 1)
+
+/* this is a dummy structure to find out the alignment requirement for a struct
+ * containing all the fundamental data types that are used in ipt_entry,
+ * ip6t_entry and arpt_entry. This sucks, and it is a hack. It will be my
+ * personal pleasure to remove it -HW
+ */
+struct _xt_align {
+ __u8 u8;
+ __u16 u16;
+ __u32 u32;
+ __u64 u64;
+};
+
+#define XT_ALIGN(s) __ALIGN_KERNEL((s), __alignof__(struct _xt_align))
+
+/* Standard return verdict, or do jump. */
+#define XT_STANDARD_TARGET ""
+/* Error verdict. */
+#define XT_ERROR_TARGET "ERROR"
+
+#define SET_COUNTER(c,b,p) do { (c).bcnt = (b); (c).pcnt = (p); } while(0)
+#define ADD_COUNTER(c,b,p) do { (c).bcnt += (b); (c).pcnt += (p); } while(0)
+
+struct xt_counters {
+ __u64 pcnt, bcnt; /* Packet and byte counters */
+};
+
+/* The argument to IPT_SO_ADD_COUNTERS. */
+struct xt_counters_info {
+ /* Which table. */
+ char name[XT_TABLE_MAXNAMELEN];
+
+ unsigned int num_counters;
+
+ /* The counters (actually `number' of these). */
+ struct xt_counters counters[0];
+};
+
+#define XT_INV_PROTO 0x40 /* Invert the sense of PROTO. */
+
+#ifndef __KERNEL__
+/* fn returns 0 to continue iteration */
+#define XT_MATCH_ITERATE(type, e, fn, args...) \
+({ \
+ unsigned int __i; \
+ int __ret = 0; \
+ struct xt_entry_match *__m; \
+ \
+ for (__i = sizeof(type); \
+ __i < (e)->target_offset; \
+ __i += __m->u.match_size) { \
+ __m = (void *)e + __i; \
+ \
+ __ret = fn(__m , ## args); \
+ if (__ret != 0) \
+ break; \
+ } \
+ __ret; \
+})
+
+/* fn returns 0 to continue iteration */
+#define XT_ENTRY_ITERATE_CONTINUE(type, entries, size, n, fn, args...) \
+({ \
+ unsigned int __i, __n; \
+ int __ret = 0; \
+ type *__entry; \
+ \
+ for (__i = 0, __n = 0; __i < (size); \
+ __i += __entry->next_offset, __n++) { \
+ __entry = (void *)(entries) + __i; \
+ if (__n < n) \
+ continue; \
+ \
+ __ret = fn(__entry , ## args); \
+ if (__ret != 0) \
+ break; \
+ } \
+ __ret; \
+})
+
+/* fn returns 0 to continue iteration */
+#define XT_ENTRY_ITERATE(type, entries, size, fn, args...) \
+ XT_ENTRY_ITERATE_CONTINUE(type, entries, size, 0, fn, args)
+
+#endif /* !__KERNEL__ */
+
+/* pos is normally a struct ipt_entry/ip6t_entry/etc. */
+#define xt_entry_foreach(pos, ehead, esize) \
+ for ((pos) = (typeof(pos))(ehead); \
+ (pos) < (typeof(pos))((char *)(ehead) + (esize)); \
+ (pos) = (typeof(pos))((char *)(pos) + (pos)->next_offset))
+
+/* can only be xt_entry_match, so no use of typeof here */
+#define xt_ematch_foreach(pos, entry) \
+ for ((pos) = (struct xt_entry_match *)entry->elems; \
+ (pos) < (struct xt_entry_match *)((char *)(entry) + \
+ (entry)->target_offset); \
+ (pos) = (struct xt_entry_match *)((char *)(pos) + \
+ (pos)->u.match_size))
+
+
+#endif /* _UAPI_X_TABLES_H */
--- /dev/null
+/*
+ * Header file for iptables xt_AUDIT target
+ *
+ * (C) 2010-2011 Thomas Graf <tgraf@redhat.com>
+ * (C) 2010-2011 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _XT_AUDIT_TARGET_H
+#define _XT_AUDIT_TARGET_H
+
+#include <linux/types.h>
+
+enum {
+ XT_AUDIT_TYPE_ACCEPT = 0,
+ XT_AUDIT_TYPE_DROP,
+ XT_AUDIT_TYPE_REJECT,
+ __XT_AUDIT_TYPE_MAX,
+};
+
+#define XT_AUDIT_TYPE_MAX (__XT_AUDIT_TYPE_MAX - 1)
+
+struct xt_audit_info {
+ __u8 type; /* XT_AUDIT_TYPE_* */
+};
+
+#endif /* _XT_AUDIT_TARGET_H */
--- /dev/null
+/* Header file for iptables ipt_CHECKSUM target
+ *
+ * (C) 2002 by Harald Welte <laforge@gnumonks.org>
+ * (C) 2010 Red Hat Inc
+ * Author: Michael S. Tsirkin <mst@redhat.com>
+ *
+ * This software is distributed under GNU GPL v2, 1991
+*/
+#ifndef _XT_CHECKSUM_TARGET_H
+#define _XT_CHECKSUM_TARGET_H
+
+#include <linux/types.h>
+
+#define XT_CHECKSUM_OP_FILL 0x01 /* fill in checksum in IP header */
+
+struct xt_CHECKSUM_info {
+ __u8 operation; /* bitset of operations */
+};
+
+#endif /* _XT_CHECKSUM_TARGET_H */
--- /dev/null
+#ifndef _XT_CLASSIFY_H
+#define _XT_CLASSIFY_H
+
+#include <linux/types.h>
+
+struct xt_classify_target_info {
+ __u32 priority;
+};
+
+#endif /*_XT_CLASSIFY_H */
--- /dev/null
+#ifndef _XT_CONNMARK_H_target
+#define _XT_CONNMARK_H_target
+
+#include <linux/netfilter/xt_connmark.h>
+
+#endif /*_XT_CONNMARK_H_target*/
--- /dev/null
+#ifndef _XT_CONNSECMARK_H_target
+#define _XT_CONNSECMARK_H_target
+
+#include <linux/types.h>
+
+enum {
+ CONNSECMARK_SAVE = 1,
+ CONNSECMARK_RESTORE,
+};
+
+struct xt_connsecmark_target_info {
+ __u8 mode;
+};
+
+#endif /*_XT_CONNSECMARK_H_target */
--- /dev/null
+#ifndef _XT_CT_H
+#define _XT_CT_H
+
+#include <linux/types.h>
+
+#define XT_CT_NOTRACK 0x1
+
+struct xt_ct_target_info {
+ __u16 flags;
+ __u16 zone;
+ __u32 ct_events;
+ __u32 exp_events;
+ char helper[16];
+
+ /* Used internally by the kernel */
+ struct nf_conn *ct __attribute__((aligned(8)));
+};
+
+struct xt_ct_target_info_v1 {
+ __u16 flags;
+ __u16 zone;
+ __u32 ct_events;
+ __u32 exp_events;
+ char helper[16];
+ char timeout[32];
+
+ /* Used internally by the kernel */
+ struct nf_conn *ct __attribute__((aligned(8)));
+};
+
+#endif /* _XT_CT_H */
--- /dev/null
+/* x_tables module for setting the IPv4/IPv6 DSCP field
+ *
+ * (C) 2002 Harald Welte <laforge@gnumonks.org>
+ * based on ipt_FTOS.c (C) 2000 by Matthew G. Marsh <mgm@paktronix.com>
+ * This software is distributed under GNU GPL v2, 1991
+ *
+ * See RFC2474 for a description of the DSCP field within the IP Header.
+ *
+ * xt_DSCP.h,v 1.7 2002/03/14 12:03:13 laforge Exp
+*/
+#ifndef _XT_DSCP_TARGET_H
+#define _XT_DSCP_TARGET_H
+#include <linux/netfilter/xt_dscp.h>
+#include <linux/types.h>
+
+/* target info */
+struct xt_DSCP_info {
+ __u8 dscp;
+};
+
+struct xt_tos_target_info {
+ __u8 tos_value;
+ __u8 tos_mask;
+};
+
+#endif /* _XT_DSCP_TARGET_H */
--- /dev/null
+/*
+ * linux/include/linux/netfilter/xt_IDLETIMER.h
+ *
+ * Header file for Xtables timer target module.
+ *
+ * Copyright (C) 2004, 2010 Nokia Corporation
+ * Written by Timo Teras <ext-timo.teras@nokia.com>
+ *
+ * Converted to x_tables and forward-ported to 2.6.34
+ * by Luciano Coelho <luciano.coelho@nokia.com>
+ *
+ * Contact: Luciano Coelho <luciano.coelho@nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+#ifndef _XT_IDLETIMER_H
+#define _XT_IDLETIMER_H
+
+#include <linux/types.h>
+
+#define MAX_IDLETIMER_LABEL_SIZE 28
+
+struct idletimer_tg_info {
+ __u32 timeout;
+
+ char label[MAX_IDLETIMER_LABEL_SIZE];
+
+ /* for kernel module internal use only */
+ struct idletimer_tg *timer __attribute__((aligned(8)));
+};
+
+#endif
--- /dev/null
+#ifndef _XT_LED_H
+#define _XT_LED_H
+
+#include <linux/types.h>
+
+struct xt_led_info {
+ char id[27]; /* Unique ID for this trigger in the LED class */
+ __u8 always_blink; /* Blink even if the LED is already on */
+ __u32 delay; /* Delay until LED is switched off after trigger */
+
+ /* Kernel data used in the module */
+ void *internal_data __attribute__((aligned(8)));
+};
+
+#endif /* _XT_LED_H */
--- /dev/null
+#ifndef _XT_LOG_H
+#define _XT_LOG_H
+
+/* make sure not to change this without changing nf_log.h:NF_LOG_* (!) */
+#define XT_LOG_TCPSEQ 0x01 /* Log TCP sequence numbers */
+#define XT_LOG_TCPOPT 0x02 /* Log TCP options */
+#define XT_LOG_IPOPT 0x04 /* Log IP options */
+#define XT_LOG_UID 0x08 /* Log UID owning local socket */
+#define XT_LOG_NFLOG 0x10 /* Unsupported, don't reuse */
+#define XT_LOG_MACDECODE 0x20 /* Decode MAC header */
+#define XT_LOG_MASK 0x2f
+
+struct xt_log_info {
+ unsigned char level;
+ unsigned char logflags;
+ char prefix[30];
+};
+
+#endif /* _XT_LOG_H */
--- /dev/null
+#ifndef _XT_MARK_H_target
+#define _XT_MARK_H_target
+
+#include <linux/netfilter/xt_mark.h>
+
+#endif /*_XT_MARK_H_target */
--- /dev/null
+#ifndef _XT_NFLOG_TARGET
+#define _XT_NFLOG_TARGET
+
+#include <linux/types.h>
+
+#define XT_NFLOG_DEFAULT_GROUP 0x1
+#define XT_NFLOG_DEFAULT_THRESHOLD 0
+
+#define XT_NFLOG_MASK 0x0
+
+struct xt_nflog_info {
+ __u32 len;
+ __u16 group;
+ __u16 threshold;
+ __u16 flags;
+ __u16 pad;
+ char prefix[64];
+};
+
+#endif /* _XT_NFLOG_TARGET */
--- /dev/null
+/* iptables module for using NFQUEUE mechanism
+ *
+ * (C) 2005 Harald Welte <laforge@netfilter.org>
+ *
+ * This software is distributed under GNU GPL v2, 1991
+ *
+*/
+#ifndef _XT_NFQ_TARGET_H
+#define _XT_NFQ_TARGET_H
+
+#include <linux/types.h>
+
+/* target info */
+struct xt_NFQ_info {
+ __u16 queuenum;
+};
+
+struct xt_NFQ_info_v1 {
+ __u16 queuenum;
+ __u16 queues_total;
+};
+
+struct xt_NFQ_info_v2 {
+ __u16 queuenum;
+ __u16 queues_total;
+ __u16 bypass;
+};
+
+#endif /* _XT_NFQ_TARGET_H */
--- /dev/null
+#ifndef _XT_RATEEST_TARGET_H
+#define _XT_RATEEST_TARGET_H
+
+#include <linux/types.h>
+
+struct xt_rateest_target_info {
+ char name[IFNAMSIZ];
+ __s8 interval;
+ __u8 ewma_log;
+
+ /* Used internally by the kernel */
+ struct xt_rateest *est __attribute__((aligned(8)));
+};
+
+#endif /* _XT_RATEEST_TARGET_H */
--- /dev/null
+#ifndef _XT_SECMARK_H_target
+#define _XT_SECMARK_H_target
+
+#include <linux/types.h>
+
+/*
+ * This is intended for use by various security subsystems (but not
+ * at the same time).
+ *
+ * 'mode' refers to the specific security subsystem which the
+ * packets are being marked for.
+ */
+#define SECMARK_MODE_SEL 0x01 /* SELinux */
+#define SECMARK_SECCTX_MAX 256
+
+struct xt_secmark_target_info {
+ __u8 mode;
+ __u32 secid;
+ char secctx[SECMARK_SECCTX_MAX];
+};
+
+#endif /*_XT_SECMARK_H_target */
--- /dev/null
+#ifndef _XT_TCPMSS_H
+#define _XT_TCPMSS_H
+
+#include <linux/types.h>
+
+struct xt_tcpmss_info {
+ __u16 mss;
+};
+
+#define XT_TCPMSS_CLAMP_PMTU 0xffff
+
+#endif /* _XT_TCPMSS_H */
--- /dev/null
+#ifndef _XT_TCPOPTSTRIP_H
+#define _XT_TCPOPTSTRIP_H
+
+#include <linux/types.h>
+
+#define tcpoptstrip_set_bit(bmap, idx) \
+ (bmap[(idx) >> 5] |= 1U << (idx & 31))
+#define tcpoptstrip_test_bit(bmap, idx) \
+ (((1U << (idx & 31)) & bmap[(idx) >> 5]) != 0)
+
+struct xt_tcpoptstrip_target_info {
+ __u32 strip_bmap[8];
+};
+
+#endif /* _XT_TCPOPTSTRIP_H */
--- /dev/null
+#ifndef _XT_TEE_TARGET_H
+#define _XT_TEE_TARGET_H
+
+struct xt_tee_tginfo {
+ union nf_inet_addr gw;
+ char oif[16];
+
+ /* used internally by the kernel */
+ struct xt_tee_priv *priv __attribute__((aligned(8)));
+};
+
+#endif /* _XT_TEE_TARGET_H */
--- /dev/null
+#ifndef _XT_TPROXY_H
+#define _XT_TPROXY_H
+
+#include <linux/types.h>
+
+/* TPROXY target is capable of marking the packet to perform
+ * redirection. We can get rid of that whenever we get support for
+ * mutliple targets in the same rule. */
+struct xt_tproxy_target_info {
+ __u32 mark_mask;
+ __u32 mark_value;
+ __be32 laddr;
+ __be16 lport;
+};
+
+struct xt_tproxy_target_info_v1 {
+ __u32 mark_mask;
+ __u32 mark_value;
+ union nf_inet_addr laddr;
+ __be16 lport;
+};
+
+#endif /* _XT_TPROXY_H */
--- /dev/null
+#ifndef _XT_ADDRTYPE_H
+#define _XT_ADDRTYPE_H
+
+#include <linux/types.h>
+
+enum {
+ XT_ADDRTYPE_INVERT_SOURCE = 0x0001,
+ XT_ADDRTYPE_INVERT_DEST = 0x0002,
+ XT_ADDRTYPE_LIMIT_IFACE_IN = 0x0004,
+ XT_ADDRTYPE_LIMIT_IFACE_OUT = 0x0008,
+};
+
+
+/* rtn_type enum values from rtnetlink.h, but shifted */
+enum {
+ XT_ADDRTYPE_UNSPEC = 1 << 0,
+ XT_ADDRTYPE_UNICAST = 1 << 1, /* 1 << RTN_UNICAST */
+ XT_ADDRTYPE_LOCAL = 1 << 2, /* 1 << RTN_LOCAL, etc */
+ XT_ADDRTYPE_BROADCAST = 1 << 3,
+ XT_ADDRTYPE_ANYCAST = 1 << 4,
+ XT_ADDRTYPE_MULTICAST = 1 << 5,
+ XT_ADDRTYPE_BLACKHOLE = 1 << 6,
+ XT_ADDRTYPE_UNREACHABLE = 1 << 7,
+ XT_ADDRTYPE_PROHIBIT = 1 << 8,
+ XT_ADDRTYPE_THROW = 1 << 9,
+ XT_ADDRTYPE_NAT = 1 << 10,
+ XT_ADDRTYPE_XRESOLVE = 1 << 11,
+};
+
+struct xt_addrtype_info_v1 {
+ __u16 source; /* source-type mask */
+ __u16 dest; /* dest-type mask */
+ __u32 flags;
+};
+
+/* revision 0 */
+struct xt_addrtype_info {
+ __u16 source; /* source-type mask */
+ __u16 dest; /* dest-type mask */
+ __u32 invert_source;
+ __u32 invert_dest;
+};
+
+#endif
--- /dev/null
+#ifndef _XT_CLUSTER_MATCH_H
+#define _XT_CLUSTER_MATCH_H
+
+#include <linux/types.h>
+
+enum xt_cluster_flags {
+ XT_CLUSTER_F_INV = (1 << 0)
+};
+
+struct xt_cluster_match_info {
+ __u32 total_nodes;
+ __u32 node_mask;
+ __u32 hash_seed;
+ __u32 flags;
+};
+
+#define XT_CLUSTER_NODES_MAX 32
+
+#endif /* _XT_CLUSTER_MATCH_H */
--- /dev/null
+#ifndef _XT_COMMENT_H
+#define _XT_COMMENT_H
+
+#define XT_MAX_COMMENT_LEN 256
+
+struct xt_comment_info {
+ char comment[XT_MAX_COMMENT_LEN];
+};
+
+#endif /* XT_COMMENT_H */
--- /dev/null
+#ifndef _XT_CONNBYTES_H
+#define _XT_CONNBYTES_H
+
+#include <linux/types.h>
+
+enum xt_connbytes_what {
+ XT_CONNBYTES_PKTS,
+ XT_CONNBYTES_BYTES,
+ XT_CONNBYTES_AVGPKT,
+};
+
+enum xt_connbytes_direction {
+ XT_CONNBYTES_DIR_ORIGINAL,
+ XT_CONNBYTES_DIR_REPLY,
+ XT_CONNBYTES_DIR_BOTH,
+};
+
+struct xt_connbytes_info {
+ struct {
+ __aligned_u64 from; /* count to be matched */
+ __aligned_u64 to; /* count to be matched */
+ } count;
+ __u8 what; /* ipt_connbytes_what */
+ __u8 direction; /* ipt_connbytes_direction */
+};
+#endif
--- /dev/null
+#ifndef _XT_CONNLIMIT_H
+#define _XT_CONNLIMIT_H
+
+#include <linux/types.h>
+#include <linux/netfilter.h>
+
+struct xt_connlimit_data;
+
+enum {
+ XT_CONNLIMIT_INVERT = 1 << 0,
+ XT_CONNLIMIT_DADDR = 1 << 1,
+};
+
+struct xt_connlimit_info {
+ union {
+ union nf_inet_addr mask;
+#ifndef __KERNEL__
+ union {
+ __be32 v4_mask;
+ __be32 v6_mask[4];
+ };
+#endif
+ };
+ unsigned int limit;
+ /* revision 1 */
+ __u32 flags;
+
+ /* Used internally by the kernel */
+ struct xt_connlimit_data *data __attribute__((aligned(8)));
+};
+
+#endif /* _XT_CONNLIMIT_H */
--- /dev/null
+#ifndef _XT_CONNMARK_H
+#define _XT_CONNMARK_H
+
+#include <linux/types.h>
+
+/* Copyright (C) 2002,2004 MARA Systems AB <http://www.marasystems.com>
+ * by Henrik Nordstrom <hno@marasystems.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+enum {
+ XT_CONNMARK_SET = 0,
+ XT_CONNMARK_SAVE,
+ XT_CONNMARK_RESTORE
+};
+
+struct xt_connmark_tginfo1 {
+ __u32 ctmark, ctmask, nfmask;
+ __u8 mode;
+};
+
+struct xt_connmark_mtinfo1 {
+ __u32 mark, mask;
+ __u8 invert;
+};
+
+#endif /*_XT_CONNMARK_H*/
--- /dev/null
+/* Header file for kernel module to match connection tracking information.
+ * GPL (C) 2001 Marc Boucher (marc@mbsi.ca).
+ */
+
+#ifndef _XT_CONNTRACK_H
+#define _XT_CONNTRACK_H
+
+#include <linux/types.h>
+#include <linux/netfilter.h>
+#include <linux/netfilter/nf_conntrack_tuple_common.h>
+
+#define XT_CONNTRACK_STATE_BIT(ctinfo) (1 << ((ctinfo)%IP_CT_IS_REPLY+1))
+#define XT_CONNTRACK_STATE_INVALID (1 << 0)
+
+#define XT_CONNTRACK_STATE_SNAT (1 << (IP_CT_NUMBER + 1))
+#define XT_CONNTRACK_STATE_DNAT (1 << (IP_CT_NUMBER + 2))
+#define XT_CONNTRACK_STATE_UNTRACKED (1 << (IP_CT_NUMBER + 3))
+
+/* flags, invflags: */
+enum {
+ XT_CONNTRACK_STATE = 1 << 0,
+ XT_CONNTRACK_PROTO = 1 << 1,
+ XT_CONNTRACK_ORIGSRC = 1 << 2,
+ XT_CONNTRACK_ORIGDST = 1 << 3,
+ XT_CONNTRACK_REPLSRC = 1 << 4,
+ XT_CONNTRACK_REPLDST = 1 << 5,
+ XT_CONNTRACK_STATUS = 1 << 6,
+ XT_CONNTRACK_EXPIRES = 1 << 7,
+ XT_CONNTRACK_ORIGSRC_PORT = 1 << 8,
+ XT_CONNTRACK_ORIGDST_PORT = 1 << 9,
+ XT_CONNTRACK_REPLSRC_PORT = 1 << 10,
+ XT_CONNTRACK_REPLDST_PORT = 1 << 11,
+ XT_CONNTRACK_DIRECTION = 1 << 12,
+};
+
+struct xt_conntrack_mtinfo1 {
+ union nf_inet_addr origsrc_addr, origsrc_mask;
+ union nf_inet_addr origdst_addr, origdst_mask;
+ union nf_inet_addr replsrc_addr, replsrc_mask;
+ union nf_inet_addr repldst_addr, repldst_mask;
+ __u32 expires_min, expires_max;
+ __u16 l4proto;
+ __be16 origsrc_port, origdst_port;
+ __be16 replsrc_port, repldst_port;
+ __u16 match_flags, invert_flags;
+ __u8 state_mask, status_mask;
+};
+
+struct xt_conntrack_mtinfo2 {
+ union nf_inet_addr origsrc_addr, origsrc_mask;
+ union nf_inet_addr origdst_addr, origdst_mask;
+ union nf_inet_addr replsrc_addr, replsrc_mask;
+ union nf_inet_addr repldst_addr, repldst_mask;
+ __u32 expires_min, expires_max;
+ __u16 l4proto;
+ __be16 origsrc_port, origdst_port;
+ __be16 replsrc_port, repldst_port;
+ __u16 match_flags, invert_flags;
+ __u16 state_mask, status_mask;
+};
+
+struct xt_conntrack_mtinfo3 {
+ union nf_inet_addr origsrc_addr, origsrc_mask;
+ union nf_inet_addr origdst_addr, origdst_mask;
+ union nf_inet_addr replsrc_addr, replsrc_mask;
+ union nf_inet_addr repldst_addr, repldst_mask;
+ __u32 expires_min, expires_max;
+ __u16 l4proto;
+ __u16 origsrc_port, origdst_port;
+ __u16 replsrc_port, repldst_port;
+ __u16 match_flags, invert_flags;
+ __u16 state_mask, status_mask;
+ __u16 origsrc_port_high, origdst_port_high;
+ __u16 replsrc_port_high, repldst_port_high;
+};
+
+#endif /*_XT_CONNTRACK_H*/
--- /dev/null
+#ifndef _XT_CPU_H
+#define _XT_CPU_H
+
+#include <linux/types.h>
+
+struct xt_cpu_info {
+ __u32 cpu;
+ __u32 invert;
+};
+
+#endif /*_XT_CPU_H*/
--- /dev/null
+#ifndef _XT_DCCP_H_
+#define _XT_DCCP_H_
+
+#include <linux/types.h>
+
+#define XT_DCCP_SRC_PORTS 0x01
+#define XT_DCCP_DEST_PORTS 0x02
+#define XT_DCCP_TYPE 0x04
+#define XT_DCCP_OPTION 0x08
+
+#define XT_DCCP_VALID_FLAGS 0x0f
+
+struct xt_dccp_info {
+ __u16 dpts[2]; /* Min, Max */
+ __u16 spts[2]; /* Min, Max */
+
+ __u16 flags;
+ __u16 invflags;
+
+ __u16 typemask;
+ __u8 option;
+};
+
+#endif /* _XT_DCCP_H_ */
+
--- /dev/null
+#ifndef _XT_DEVGROUP_H
+#define _XT_DEVGROUP_H
+
+#include <linux/types.h>
+
+enum xt_devgroup_flags {
+ XT_DEVGROUP_MATCH_SRC = 0x1,
+ XT_DEVGROUP_INVERT_SRC = 0x2,
+ XT_DEVGROUP_MATCH_DST = 0x4,
+ XT_DEVGROUP_INVERT_DST = 0x8,
+};
+
+struct xt_devgroup_info {
+ __u32 flags;
+ __u32 src_group;
+ __u32 src_mask;
+ __u32 dst_group;
+ __u32 dst_mask;
+};
+
+#endif /* _XT_DEVGROUP_H */
--- /dev/null
+/* x_tables module for matching the IPv4/IPv6 DSCP field
+ *
+ * (C) 2002 Harald Welte <laforge@gnumonks.org>
+ * This software is distributed under GNU GPL v2, 1991
+ *
+ * See RFC2474 for a description of the DSCP field within the IP Header.
+ *
+ * xt_dscp.h,v 1.3 2002/08/05 19:00:21 laforge Exp
+*/
+#ifndef _XT_DSCP_H
+#define _XT_DSCP_H
+
+#include <linux/types.h>
+
+#define XT_DSCP_MASK 0xfc /* 11111100 */
+#define XT_DSCP_SHIFT 2
+#define XT_DSCP_MAX 0x3f /* 00111111 */
+
+/* match info */
+struct xt_dscp_info {
+ __u8 dscp;
+ __u8 invert;
+};
+
+struct xt_tos_match_info {
+ __u8 tos_mask;
+ __u8 tos_value;
+ __u8 invert;
+};
+
+#endif /* _XT_DSCP_H */
--- /dev/null
+/* iptables module for matching the ECN header in IPv4 and TCP header
+ *
+ * (C) 2002 Harald Welte <laforge@gnumonks.org>
+ *
+ * This software is distributed under GNU GPL v2, 1991
+ *
+ * ipt_ecn.h,v 1.4 2002/08/05 19:39:00 laforge Exp
+*/
+#ifndef _XT_ECN_H
+#define _XT_ECN_H
+
+#include <linux/types.h>
+#include <linux/netfilter/xt_dscp.h>
+
+#define XT_ECN_IP_MASK (~XT_DSCP_MASK)
+
+#define XT_ECN_OP_MATCH_IP 0x01
+#define XT_ECN_OP_MATCH_ECE 0x10
+#define XT_ECN_OP_MATCH_CWR 0x20
+
+#define XT_ECN_OP_MATCH_MASK 0xce
+
+/* match info */
+struct xt_ecn_info {
+ __u8 operation;
+ __u8 invert;
+ __u8 ip_ect;
+ union {
+ struct {
+ __u8 ect;
+ } tcp;
+ } proto;
+};
+
+#endif /* _XT_ECN_H */
--- /dev/null
+#ifndef _XT_ESP_H
+#define _XT_ESP_H
+
+#include <linux/types.h>
+
+struct xt_esp {
+ __u32 spis[2]; /* Security Parameter Index */
+ __u8 invflags; /* Inverse flags */
+};
+
+/* Values for "invflags" field in struct xt_esp. */
+#define XT_ESP_INV_SPI 0x01 /* Invert the sense of spi. */
+#define XT_ESP_INV_MASK 0x01 /* All possible flags. */
+
+#endif /*_XT_ESP_H*/
--- /dev/null
+#ifndef _UAPI_XT_HASHLIMIT_H
+#define _UAPI_XT_HASHLIMIT_H
+
+#include <linux/types.h>
+
+/* timings are in milliseconds. */
+#define XT_HASHLIMIT_SCALE 10000
+/* 1/10,000 sec period => max of 10,000/sec. Min rate is then 429490
+ * seconds, or one packet every 59 hours.
+ */
+
+/* packet length accounting is done in 16-byte steps */
+#define XT_HASHLIMIT_BYTE_SHIFT 4
+
+/* details of this structure hidden by the implementation */
+struct xt_hashlimit_htable;
+
+enum {
+ XT_HASHLIMIT_HASH_DIP = 1 << 0,
+ XT_HASHLIMIT_HASH_DPT = 1 << 1,
+ XT_HASHLIMIT_HASH_SIP = 1 << 2,
+ XT_HASHLIMIT_HASH_SPT = 1 << 3,
+ XT_HASHLIMIT_INVERT = 1 << 4,
+ XT_HASHLIMIT_BYTES = 1 << 5,
+};
+
+struct hashlimit_cfg {
+ __u32 mode; /* bitmask of XT_HASHLIMIT_HASH_* */
+ __u32 avg; /* Average secs between packets * scale */
+ __u32 burst; /* Period multiplier for upper limit. */
+
+ /* user specified */
+ __u32 size; /* how many buckets */
+ __u32 max; /* max number of entries */
+ __u32 gc_interval; /* gc interval */
+ __u32 expire; /* when do entries expire? */
+};
+
+struct xt_hashlimit_info {
+ char name [IFNAMSIZ]; /* name */
+ struct hashlimit_cfg cfg;
+
+ /* Used internally by the kernel */
+ struct xt_hashlimit_htable *hinfo;
+ union {
+ void *ptr;
+ struct xt_hashlimit_info *master;
+ } u;
+};
+
+struct hashlimit_cfg1 {
+ __u32 mode; /* bitmask of XT_HASHLIMIT_HASH_* */
+ __u32 avg; /* Average secs between packets * scale */
+ __u32 burst; /* Period multiplier for upper limit. */
+
+ /* user specified */
+ __u32 size; /* how many buckets */
+ __u32 max; /* max number of entries */
+ __u32 gc_interval; /* gc interval */
+ __u32 expire; /* when do entries expire? */
+
+ __u8 srcmask, dstmask;
+};
+
+struct xt_hashlimit_mtinfo1 {
+ char name[IFNAMSIZ];
+ struct hashlimit_cfg1 cfg;
+
+ /* Used internally by the kernel */
+ struct xt_hashlimit_htable *hinfo __attribute__((aligned(8)));
+};
+
+#endif /* _UAPI_XT_HASHLIMIT_H */
--- /dev/null
+#ifndef _XT_HELPER_H
+#define _XT_HELPER_H
+
+struct xt_helper_info {
+ int invert;
+ char name[30];
+};
+#endif /* _XT_HELPER_H */
--- /dev/null
+#ifndef _LINUX_NETFILTER_XT_IPRANGE_H
+#define _LINUX_NETFILTER_XT_IPRANGE_H 1
+
+#include <linux/types.h>
+#include <linux/netfilter.h>
+
+enum {
+ IPRANGE_SRC = 1 << 0, /* match source IP address */
+ IPRANGE_DST = 1 << 1, /* match destination IP address */
+ IPRANGE_SRC_INV = 1 << 4, /* negate the condition */
+ IPRANGE_DST_INV = 1 << 5, /* -"- */
+};
+
+struct xt_iprange_mtinfo {
+ union nf_inet_addr src_min, src_max;
+ union nf_inet_addr dst_min, dst_max;
+ __u8 flags;
+};
+
+#endif /* _LINUX_NETFILTER_XT_IPRANGE_H */
--- /dev/null
+#ifndef _XT_IPVS_H
+#define _XT_IPVS_H
+
+#include <linux/types.h>
+
+enum {
+ XT_IPVS_IPVS_PROPERTY = 1 << 0, /* all other options imply this one */
+ XT_IPVS_PROTO = 1 << 1,
+ XT_IPVS_VADDR = 1 << 2,
+ XT_IPVS_VPORT = 1 << 3,
+ XT_IPVS_DIR = 1 << 4,
+ XT_IPVS_METHOD = 1 << 5,
+ XT_IPVS_VPORTCTL = 1 << 6,
+ XT_IPVS_MASK = (1 << 7) - 1,
+ XT_IPVS_ONCE_MASK = XT_IPVS_MASK & ~XT_IPVS_IPVS_PROPERTY
+};
+
+struct xt_ipvs_mtinfo {
+ union nf_inet_addr vaddr, vmask;
+ __be16 vport;
+ __u8 l4proto;
+ __u8 fwd_method;
+ __be16 vportctl;
+
+ __u8 invert;
+ __u8 bitmask;
+};
+
+#endif /* _XT_IPVS_H */
--- /dev/null
+#ifndef _XT_LENGTH_H
+#define _XT_LENGTH_H
+
+#include <linux/types.h>
+
+struct xt_length_info {
+ __u16 min, max;
+ __u8 invert;
+};
+
+#endif /*_XT_LENGTH_H*/
--- /dev/null
+#ifndef _XT_RATE_H
+#define _XT_RATE_H
+
+#include <linux/types.h>
+
+/* timings are in milliseconds. */
+#define XT_LIMIT_SCALE 10000
+
+struct xt_limit_priv;
+
+/* 1/10,000 sec period => max of 10,000/sec. Min rate is then 429490
+ seconds, or one every 59 hours. */
+struct xt_rateinfo {
+ __u32 avg; /* Average secs between packets * scale */
+ __u32 burst; /* Period multiplier for upper limit. */
+
+ /* Used internally by the kernel */
+ unsigned long prev; /* moved to xt_limit_priv */
+ __u32 credit; /* moved to xt_limit_priv */
+ __u32 credit_cap, cost;
+
+ struct xt_limit_priv *master;
+};
+#endif /*_XT_RATE_H*/
--- /dev/null
+#ifndef _XT_MAC_H
+#define _XT_MAC_H
+
+struct xt_mac_info {
+ unsigned char srcaddr[ETH_ALEN];
+ int invert;
+};
+#endif /*_XT_MAC_H*/
--- /dev/null
+#ifndef _XT_MARK_H
+#define _XT_MARK_H
+
+#include <linux/types.h>
+
+struct xt_mark_tginfo2 {
+ __u32 mark, mask;
+};
+
+struct xt_mark_mtinfo1 {
+ __u32 mark, mask;
+ __u8 invert;
+};
+
+#endif /*_XT_MARK_H*/
--- /dev/null
+#ifndef _XT_MULTIPORT_H
+#define _XT_MULTIPORT_H
+
+#include <linux/types.h>
+
+enum xt_multiport_flags {
+ XT_MULTIPORT_SOURCE,
+ XT_MULTIPORT_DESTINATION,
+ XT_MULTIPORT_EITHER
+};
+
+#define XT_MULTI_PORTS 15
+
+/* Must fit inside union xt_matchinfo: 16 bytes */
+struct xt_multiport {
+ __u8 flags; /* Type of comparison */
+ __u8 count; /* Number of ports */
+ __u16 ports[XT_MULTI_PORTS]; /* Ports */
+};
+
+struct xt_multiport_v1 {
+ __u8 flags; /* Type of comparison */
+ __u8 count; /* Number of ports */
+ __u16 ports[XT_MULTI_PORTS]; /* Ports */
+ __u8 pflags[XT_MULTI_PORTS]; /* Port flags */
+ __u8 invert; /* Invert flag */
+};
+
+#endif /*_XT_MULTIPORT_H*/
--- /dev/null
+#ifndef _XT_NFACCT_MATCH_H
+#define _XT_NFACCT_MATCH_H
+
+#include <linux/netfilter/nfnetlink_acct.h>
+
+struct nf_acct;
+
+struct xt_nfacct_match_info {
+ char name[NFACCT_NAME_MAX];
+ struct nf_acct *nfacct;
+};
+
+#endif /* _XT_NFACCT_MATCH_H */
--- /dev/null
+/*
+ * Copyright (c) 2003+ Evgeniy Polyakov <johnpol@2ka.mxt.ru>
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef _XT_OSF_H
+#define _XT_OSF_H
+
+#include <linux/types.h>
+
+#define MAXGENRELEN 32
+
+#define XT_OSF_GENRE (1<<0)
+#define XT_OSF_TTL (1<<1)
+#define XT_OSF_LOG (1<<2)
+#define XT_OSF_INVERT (1<<3)
+
+#define XT_OSF_LOGLEVEL_ALL 0 /* log all matched fingerprints */
+#define XT_OSF_LOGLEVEL_FIRST 1 /* log only the first matced fingerprint */
+#define XT_OSF_LOGLEVEL_ALL_KNOWN 2 /* do not log unknown packets */
+
+#define XT_OSF_TTL_TRUE 0 /* True ip and fingerprint TTL comparison */
+#define XT_OSF_TTL_LESS 1 /* Check if ip TTL is less than fingerprint one */
+#define XT_OSF_TTL_NOCHECK 2 /* Do not compare ip and fingerprint TTL at all */
+
+struct xt_osf_info {
+ char genre[MAXGENRELEN];
+ __u32 len;
+ __u32 flags;
+ __u32 loglevel;
+ __u32 ttl;
+};
+
+/*
+ * Wildcard MSS (kind of).
+ * It is used to implement a state machine for the different wildcard values
+ * of the MSS and window sizes.
+ */
+struct xt_osf_wc {
+ __u32 wc;
+ __u32 val;
+};
+
+/*
+ * This struct represents IANA options
+ * http://www.iana.org/assignments/tcp-parameters
+ */
+struct xt_osf_opt {
+ __u16 kind, length;
+ struct xt_osf_wc wc;
+};
+
+struct xt_osf_user_finger {
+ struct xt_osf_wc wss;
+
+ __u8 ttl, df;
+ __u16 ss, mss;
+ __u16 opt_num;
+
+ char genre[MAXGENRELEN];
+ char version[MAXGENRELEN];
+ char subtype[MAXGENRELEN];
+
+ /* MAX_IPOPTLEN is maximum if all options are NOPs or EOLs */
+ struct xt_osf_opt opt[MAX_IPOPTLEN];
+};
+
+struct xt_osf_nlmsg {
+ struct xt_osf_user_finger f;
+ struct iphdr ip;
+ struct tcphdr tcp;
+};
+
+/* Defines for IANA option kinds */
+
+enum iana_options {
+ OSFOPT_EOL = 0, /* End of options */
+ OSFOPT_NOP, /* NOP */
+ OSFOPT_MSS, /* Maximum segment size */
+ OSFOPT_WSO, /* Window scale option */
+ OSFOPT_SACKP, /* SACK permitted */
+ OSFOPT_SACK, /* SACK */
+ OSFOPT_ECHO,
+ OSFOPT_ECHOREPLY,
+ OSFOPT_TS, /* Timestamp option */
+ OSFOPT_POCP, /* Partial Order Connection Permitted */
+ OSFOPT_POSP, /* Partial Order Service Profile */
+
+ /* Others are not used in the current OSF */
+ OSFOPT_EMPTY = 255,
+};
+
+/*
+ * Initial window size option state machine: multiple of mss, mtu or
+ * plain numeric value. Can also be made as plain numeric value which
+ * is not a multiple of specified value.
+ */
+enum xt_osf_window_size_options {
+ OSF_WSS_PLAIN = 0,
+ OSF_WSS_MSS,
+ OSF_WSS_MTU,
+ OSF_WSS_MODULO,
+ OSF_WSS_MAX,
+};
+
+/*
+ * Add/remove fingerprint from the kernel.
+ */
+enum xt_osf_msg_types {
+ OSF_MSG_ADD,
+ OSF_MSG_REMOVE,
+ OSF_MSG_MAX,
+};
+
+enum xt_osf_attr_type {
+ OSF_ATTR_UNSPEC,
+ OSF_ATTR_FINGER,
+ OSF_ATTR_MAX,
+};
+
+#endif /* _XT_OSF_H */
--- /dev/null
+#ifndef _XT_OWNER_MATCH_H
+#define _XT_OWNER_MATCH_H
+
+#include <linux/types.h>
+
+enum {
+ XT_OWNER_UID = 1 << 0,
+ XT_OWNER_GID = 1 << 1,
+ XT_OWNER_SOCKET = 1 << 2,
+};
+
+struct xt_owner_match_info {
+ __u32 uid_min, uid_max;
+ __u32 gid_min, gid_max;
+ __u8 match, invert;
+};
+
+#endif /* _XT_OWNER_MATCH_H */
--- /dev/null
+#ifndef _UAPI_XT_PHYSDEV_H
+#define _UAPI_XT_PHYSDEV_H
+
+#include <linux/types.h>
+
+
+#define XT_PHYSDEV_OP_IN 0x01
+#define XT_PHYSDEV_OP_OUT 0x02
+#define XT_PHYSDEV_OP_BRIDGED 0x04
+#define XT_PHYSDEV_OP_ISIN 0x08
+#define XT_PHYSDEV_OP_ISOUT 0x10
+#define XT_PHYSDEV_OP_MASK (0x20 - 1)
+
+struct xt_physdev_info {
+ char physindev[IFNAMSIZ];
+ char in_mask[IFNAMSIZ];
+ char physoutdev[IFNAMSIZ];
+ char out_mask[IFNAMSIZ];
+ __u8 invert;
+ __u8 bitmask;
+};
+
+#endif /* _UAPI_XT_PHYSDEV_H */
--- /dev/null
+#ifndef _XT_PKTTYPE_H
+#define _XT_PKTTYPE_H
+
+struct xt_pkttype_info {
+ int pkttype;
+ int invert;
+};
+#endif /*_XT_PKTTYPE_H*/
--- /dev/null
+#ifndef _XT_POLICY_H
+#define _XT_POLICY_H
+
+#include <linux/types.h>
+
+#define XT_POLICY_MAX_ELEM 4
+
+enum xt_policy_flags {
+ XT_POLICY_MATCH_IN = 0x1,
+ XT_POLICY_MATCH_OUT = 0x2,
+ XT_POLICY_MATCH_NONE = 0x4,
+ XT_POLICY_MATCH_STRICT = 0x8,
+};
+
+enum xt_policy_modes {
+ XT_POLICY_MODE_TRANSPORT,
+ XT_POLICY_MODE_TUNNEL
+};
+
+struct xt_policy_spec {
+ __u8 saddr:1,
+ daddr:1,
+ proto:1,
+ mode:1,
+ spi:1,
+ reqid:1;
+};
+
+#ifndef __KERNEL__
+union xt_policy_addr {
+ struct in_addr a4;
+ struct in6_addr a6;
+};
+#endif
+
+struct xt_policy_elem {
+ union {
+#ifdef __KERNEL__
+ struct {
+ union nf_inet_addr saddr;
+ union nf_inet_addr smask;
+ union nf_inet_addr daddr;
+ union nf_inet_addr dmask;
+ };
+#else
+ struct {
+ union xt_policy_addr saddr;
+ union xt_policy_addr smask;
+ union xt_policy_addr daddr;
+ union xt_policy_addr dmask;
+ };
+#endif
+ };
+ __be32 spi;
+ __u32 reqid;
+ __u8 proto;
+ __u8 mode;
+
+ struct xt_policy_spec match;
+ struct xt_policy_spec invert;
+};
+
+struct xt_policy_info {
+ struct xt_policy_elem pol[XT_POLICY_MAX_ELEM];
+ __u16 flags;
+ __u16 len;
+};
+
+#endif /* _XT_POLICY_H */
--- /dev/null
+#ifndef _XT_QUOTA_H
+#define _XT_QUOTA_H
+
+#include <linux/types.h>
+
+enum xt_quota_flags {
+ XT_QUOTA_INVERT = 0x1,
+};
+#define XT_QUOTA_MASK 0x1
+
+struct xt_quota_priv;
+
+struct xt_quota_info {
+ __u32 flags;
+ __u32 pad;
+ __aligned_u64 quota;
+
+ /* Used internally by the kernel */
+ struct xt_quota_priv *master;
+};
+
+#endif /* _XT_QUOTA_H */
--- /dev/null
+#ifndef _XT_RATEEST_MATCH_H
+#define _XT_RATEEST_MATCH_H
+
+#include <linux/types.h>
+
+enum xt_rateest_match_flags {
+ XT_RATEEST_MATCH_INVERT = 1<<0,
+ XT_RATEEST_MATCH_ABS = 1<<1,
+ XT_RATEEST_MATCH_REL = 1<<2,
+ XT_RATEEST_MATCH_DELTA = 1<<3,
+ XT_RATEEST_MATCH_BPS = 1<<4,
+ XT_RATEEST_MATCH_PPS = 1<<5,
+};
+
+enum xt_rateest_match_mode {
+ XT_RATEEST_MATCH_NONE,
+ XT_RATEEST_MATCH_EQ,
+ XT_RATEEST_MATCH_LT,
+ XT_RATEEST_MATCH_GT,
+};
+
+struct xt_rateest_match_info {
+ char name1[IFNAMSIZ];
+ char name2[IFNAMSIZ];
+ __u16 flags;
+ __u16 mode;
+ __u32 bps1;
+ __u32 pps1;
+ __u32 bps2;
+ __u32 pps2;
+
+ /* Used internally by the kernel */
+ struct xt_rateest *est1 __attribute__((aligned(8)));
+ struct xt_rateest *est2 __attribute__((aligned(8)));
+};
+
+#endif /* _XT_RATEEST_MATCH_H */
--- /dev/null
+#ifndef _XT_REALM_H
+#define _XT_REALM_H
+
+#include <linux/types.h>
+
+struct xt_realm_info {
+ __u32 id;
+ __u32 mask;
+ __u8 invert;
+};
+
+#endif /* _XT_REALM_H */
--- /dev/null
+#ifndef _LINUX_NETFILTER_XT_RECENT_H
+#define _LINUX_NETFILTER_XT_RECENT_H 1
+
+#include <linux/types.h>
+
+enum {
+ XT_RECENT_CHECK = 1 << 0,
+ XT_RECENT_SET = 1 << 1,
+ XT_RECENT_UPDATE = 1 << 2,
+ XT_RECENT_REMOVE = 1 << 3,
+ XT_RECENT_TTL = 1 << 4,
+ XT_RECENT_REAP = 1 << 5,
+
+ XT_RECENT_SOURCE = 0,
+ XT_RECENT_DEST = 1,
+
+ XT_RECENT_NAME_LEN = 200,
+};
+
+/* Only allowed with --rcheck and --update */
+#define XT_RECENT_MODIFIERS (XT_RECENT_TTL|XT_RECENT_REAP)
+
+#define XT_RECENT_VALID_FLAGS (XT_RECENT_CHECK|XT_RECENT_SET|XT_RECENT_UPDATE|\
+ XT_RECENT_REMOVE|XT_RECENT_TTL|XT_RECENT_REAP)
+
+struct xt_recent_mtinfo {
+ __u32 seconds;
+ __u32 hit_count;
+ __u8 check_set;
+ __u8 invert;
+ char name[XT_RECENT_NAME_LEN];
+ __u8 side;
+};
+
+struct xt_recent_mtinfo_v1 {
+ __u32 seconds;
+ __u32 hit_count;
+ __u8 check_set;
+ __u8 invert;
+ char name[XT_RECENT_NAME_LEN];
+ __u8 side;
+ union nf_inet_addr mask;
+};
+
+#endif /* _LINUX_NETFILTER_XT_RECENT_H */
--- /dev/null
+#ifndef _XT_SCTP_H_
+#define _XT_SCTP_H_
+
+#include <linux/types.h>
+
+#define XT_SCTP_SRC_PORTS 0x01
+#define XT_SCTP_DEST_PORTS 0x02
+#define XT_SCTP_CHUNK_TYPES 0x04
+
+#define XT_SCTP_VALID_FLAGS 0x07
+
+struct xt_sctp_flag_info {
+ __u8 chunktype;
+ __u8 flag;
+ __u8 flag_mask;
+};
+
+#define XT_NUM_SCTP_FLAGS 4
+
+struct xt_sctp_info {
+ __u16 dpts[2]; /* Min, Max */
+ __u16 spts[2]; /* Min, Max */
+
+ __u32 chunkmap[256 / sizeof (__u32)]; /* Bit mask of chunks to be matched according to RFC 2960 */
+
+#define SCTP_CHUNK_MATCH_ANY 0x01 /* Match if any of the chunk types are present */
+#define SCTP_CHUNK_MATCH_ALL 0x02 /* Match if all of the chunk types are present */
+#define SCTP_CHUNK_MATCH_ONLY 0x04 /* Match if these are the only chunk types present */
+
+ __u32 chunk_match_type;
+ struct xt_sctp_flag_info flag_info[XT_NUM_SCTP_FLAGS];
+ int flag_count;
+
+ __u32 flags;
+ __u32 invflags;
+};
+
+#define bytes(type) (sizeof(type) * 8)
+
+#define SCTP_CHUNKMAP_SET(chunkmap, type) \
+ do { \
+ (chunkmap)[type / bytes(__u32)] |= \
+ 1 << (type % bytes(__u32)); \
+ } while (0)
+
+#define SCTP_CHUNKMAP_CLEAR(chunkmap, type) \
+ do { \
+ (chunkmap)[type / bytes(__u32)] &= \
+ ~(1 << (type % bytes(__u32))); \
+ } while (0)
+
+#define SCTP_CHUNKMAP_IS_SET(chunkmap, type) \
+({ \
+ ((chunkmap)[type / bytes (__u32)] & \
+ (1 << (type % bytes (__u32)))) ? 1: 0; \
+})
+
+#define SCTP_CHUNKMAP_RESET(chunkmap) \
+ memset((chunkmap), 0, sizeof(chunkmap))
+
+#define SCTP_CHUNKMAP_SET_ALL(chunkmap) \
+ memset((chunkmap), ~0U, sizeof(chunkmap))
+
+#define SCTP_CHUNKMAP_COPY(destmap, srcmap) \
+ memcpy((destmap), (srcmap), sizeof(srcmap))
+
+#define SCTP_CHUNKMAP_IS_CLEAR(chunkmap) \
+ __sctp_chunkmap_is_clear((chunkmap), ARRAY_SIZE(chunkmap))
+static inline bool
+__sctp_chunkmap_is_clear(const __u32 *chunkmap, unsigned int n)
+{
+ unsigned int i;
+ for (i = 0; i < n; ++i)
+ if (chunkmap[i])
+ return false;
+ return true;
+}
+
+#define SCTP_CHUNKMAP_IS_ALL_SET(chunkmap) \
+ __sctp_chunkmap_is_all_set((chunkmap), ARRAY_SIZE(chunkmap))
+static inline bool
+__sctp_chunkmap_is_all_set(const __u32 *chunkmap, unsigned int n)
+{
+ unsigned int i;
+ for (i = 0; i < n; ++i)
+ if (chunkmap[i] != ~0U)
+ return false;
+ return true;
+}
+
+#endif /* _XT_SCTP_H_ */
+
--- /dev/null
+#ifndef _XT_SET_H
+#define _XT_SET_H
+
+#include <linux/types.h>
+#include <linux/netfilter/ipset/ip_set.h>
+
+/* Revision 0 interface: backward compatible with netfilter/iptables */
+
+/*
+ * Option flags for kernel operations (xt_set_info_v0)
+ */
+#define IPSET_SRC 0x01 /* Source match/add */
+#define IPSET_DST 0x02 /* Destination match/add */
+#define IPSET_MATCH_INV 0x04 /* Inverse matching */
+
+struct xt_set_info_v0 {
+ ip_set_id_t index;
+ union {
+ __u32 flags[IPSET_DIM_MAX + 1];
+ struct {
+ __u32 __flags[IPSET_DIM_MAX];
+ __u8 dim;
+ __u8 flags;
+ } compat;
+ } u;
+};
+
+/* match and target infos */
+struct xt_set_info_match_v0 {
+ struct xt_set_info_v0 match_set;
+};
+
+struct xt_set_info_target_v0 {
+ struct xt_set_info_v0 add_set;
+ struct xt_set_info_v0 del_set;
+};
+
+/* Revision 1 match and target */
+
+struct xt_set_info {
+ ip_set_id_t index;
+ __u8 dim;
+ __u8 flags;
+};
+
+/* match and target infos */
+struct xt_set_info_match_v1 {
+ struct xt_set_info match_set;
+};
+
+struct xt_set_info_target_v1 {
+ struct xt_set_info add_set;
+ struct xt_set_info del_set;
+};
+
+/* Revision 2 target */
+
+struct xt_set_info_target_v2 {
+ struct xt_set_info add_set;
+ struct xt_set_info del_set;
+ __u32 flags;
+ __u32 timeout;
+};
+
+#endif /*_XT_SET_H*/
--- /dev/null
+#ifndef _XT_SOCKET_H
+#define _XT_SOCKET_H
+
+#include <linux/types.h>
+
+enum {
+ XT_SOCKET_TRANSPARENT = 1 << 0,
+};
+
+struct xt_socket_mtinfo1 {
+ __u8 flags;
+};
+
+#endif /* _XT_SOCKET_H */
--- /dev/null
+#ifndef _XT_STATE_H
+#define _XT_STATE_H
+
+#define XT_STATE_BIT(ctinfo) (1 << ((ctinfo)%IP_CT_IS_REPLY+1))
+#define XT_STATE_INVALID (1 << 0)
+
+#define XT_STATE_UNTRACKED (1 << (IP_CT_NUMBER + 1))
+
+struct xt_state_info {
+ unsigned int statemask;
+};
+#endif /*_XT_STATE_H*/
--- /dev/null
+#ifndef _XT_STATISTIC_H
+#define _XT_STATISTIC_H
+
+#include <linux/types.h>
+
+enum xt_statistic_mode {
+ XT_STATISTIC_MODE_RANDOM,
+ XT_STATISTIC_MODE_NTH,
+ __XT_STATISTIC_MODE_MAX
+};
+#define XT_STATISTIC_MODE_MAX (__XT_STATISTIC_MODE_MAX - 1)
+
+enum xt_statistic_flags {
+ XT_STATISTIC_INVERT = 0x1,
+};
+#define XT_STATISTIC_MASK 0x1
+
+struct xt_statistic_priv;
+
+struct xt_statistic_info {
+ __u16 mode;
+ __u16 flags;
+ union {
+ struct {
+ __u32 probability;
+ } random;
+ struct {
+ __u32 every;
+ __u32 packet;
+ __u32 count; /* unused */
+ } nth;
+ } u;
+ struct xt_statistic_priv *master __attribute__((aligned(8)));
+};
+
+#endif /* _XT_STATISTIC_H */
--- /dev/null
+#ifndef _XT_STRING_H
+#define _XT_STRING_H
+
+#include <linux/types.h>
+
+#define XT_STRING_MAX_PATTERN_SIZE 128
+#define XT_STRING_MAX_ALGO_NAME_SIZE 16
+
+enum {
+ XT_STRING_FLAG_INVERT = 0x01,
+ XT_STRING_FLAG_IGNORECASE = 0x02
+};
+
+struct xt_string_info {
+ __u16 from_offset;
+ __u16 to_offset;
+ char algo[XT_STRING_MAX_ALGO_NAME_SIZE];
+ char pattern[XT_STRING_MAX_PATTERN_SIZE];
+ __u8 patlen;
+ union {
+ struct {
+ __u8 invert;
+ } v0;
+
+ struct {
+ __u8 flags;
+ } v1;
+ } u;
+
+ /* Used internally by the kernel */
+ struct ts_config __attribute__((aligned(8))) *config;
+};
+
+#endif /*_XT_STRING_H*/
--- /dev/null
+#ifndef _XT_TCPMSS_MATCH_H
+#define _XT_TCPMSS_MATCH_H
+
+#include <linux/types.h>
+
+struct xt_tcpmss_match_info {
+ __u16 mss_min, mss_max;
+ __u8 invert;
+};
+
+#endif /*_XT_TCPMSS_MATCH_H*/
--- /dev/null
+#ifndef _XT_TCPUDP_H
+#define _XT_TCPUDP_H
+
+#include <linux/types.h>
+
+/* TCP matching stuff */
+struct xt_tcp {
+ __u16 spts[2]; /* Source port range. */
+ __u16 dpts[2]; /* Destination port range. */
+ __u8 option; /* TCP Option iff non-zero*/
+ __u8 flg_mask; /* TCP flags mask byte */
+ __u8 flg_cmp; /* TCP flags compare byte */
+ __u8 invflags; /* Inverse flags */
+};
+
+/* Values for "inv" field in struct ipt_tcp. */
+#define XT_TCP_INV_SRCPT 0x01 /* Invert the sense of source ports. */
+#define XT_TCP_INV_DSTPT 0x02 /* Invert the sense of dest ports. */
+#define XT_TCP_INV_FLAGS 0x04 /* Invert the sense of TCP flags. */
+#define XT_TCP_INV_OPTION 0x08 /* Invert the sense of option test. */
+#define XT_TCP_INV_MASK 0x0F /* All possible flags. */
+
+/* UDP matching stuff */
+struct xt_udp {
+ __u16 spts[2]; /* Source port range. */
+ __u16 dpts[2]; /* Destination port range. */
+ __u8 invflags; /* Inverse flags */
+};
+
+/* Values for "invflags" field in struct ipt_udp. */
+#define XT_UDP_INV_SRCPT 0x01 /* Invert the sense of source ports. */
+#define XT_UDP_INV_DSTPT 0x02 /* Invert the sense of dest ports. */
+#define XT_UDP_INV_MASK 0x03 /* All possible flags. */
+
+
+#endif
--- /dev/null
+#ifndef _XT_TIME_H
+#define _XT_TIME_H 1
+
+#include <linux/types.h>
+
+struct xt_time_info {
+ __u32 date_start;
+ __u32 date_stop;
+ __u32 daytime_start;
+ __u32 daytime_stop;
+ __u32 monthdays_match;
+ __u8 weekdays_match;
+ __u8 flags;
+};
+
+enum {
+ /* Match against local time (instead of UTC) */
+ XT_TIME_LOCAL_TZ = 1 << 0,
+
+ /* treat timestart > timestop (e.g. 23:00-01:00) as single period */
+ XT_TIME_CONTIGUOUS = 1 << 1,
+
+ /* Shortcuts */
+ XT_TIME_ALL_MONTHDAYS = 0xFFFFFFFE,
+ XT_TIME_ALL_WEEKDAYS = 0xFE,
+ XT_TIME_MIN_DAYTIME = 0,
+ XT_TIME_MAX_DAYTIME = 24 * 60 * 60 - 1,
+};
+
+#define XT_TIME_ALL_FLAGS (XT_TIME_LOCAL_TZ|XT_TIME_CONTIGUOUS)
+
+#endif /* _XT_TIME_H */
--- /dev/null
+#ifndef _XT_U32_H
+#define _XT_U32_H 1
+
+#include <linux/types.h>
+
+enum xt_u32_ops {
+ XT_U32_AND,
+ XT_U32_LEFTSH,
+ XT_U32_RIGHTSH,
+ XT_U32_AT,
+};
+
+struct xt_u32_location_element {
+ __u32 number;
+ __u8 nextop;
+};
+
+struct xt_u32_value_element {
+ __u32 min;
+ __u32 max;
+};
+
+/*
+ * Any way to allow for an arbitrary number of elements?
+ * For now, I settle with a limit of 10 each.
+ */
+#define XT_U32_MAXSIZE 10
+
+struct xt_u32_test {
+ struct xt_u32_location_element location[XT_U32_MAXSIZE+1];
+ struct xt_u32_value_element value[XT_U32_MAXSIZE+1];
+ __u8 nnums;
+ __u8 nvalues;
+};
+
+struct xt_u32 {
+ struct xt_u32_test tests[XT_U32_MAXSIZE+1];
+ __u8 ntests;
+ __u8 invert;
+};
+
+#endif /* _XT_U32_H */
projects / cascardo / linux.git / commitdiff