FM / netfilter

/usr/include/linux/netfilter

Name	Size	Mode	Actions
ipset/	-	0755	rm
nfnetlink.h	1557	0644	edit dl rm
nfnetlink_compat.h	2381	0644	edit dl rm
nfnetlink_conntrack.h	3526	0644	edit dl rm
nfnetlink_log.h	2517	0644	edit dl rm
nfnetlink_queue.h	2251	0644	edit dl rm
nf_conntrack_common.h	2315	0644	edit dl rm
nf_conntrack_ftp.h	375	0644	edit dl rm
nf_conntrack_sctp.h	623	0644	edit dl rm
nf_conntrack_tcp.h	1199	0644	edit dl rm
nf_conntrack_tuple_common.h	295	0644	edit dl rm
xt_AUDIT.h	655	0644	edit dl rm
xt_CHECKSUM.h	500	0644	edit dl rm
xt_CLASSIFY.h	154	0644	edit dl rm
xt_cluster.h	305	0644	edit dl rm
xt_comment.h	176	0644	edit dl rm
xt_connbytes.h	511	0644	edit dl rm
xt_connlimit.h	361	0644	edit dl rm
xt_CONNMARK.h	737	0644	edit dl rm
xt_connmark.h	613	0644	edit dl rm
xt_CONNSECMARK.h	238	0644	edit dl rm
xt_conntrack.h	2485	0644	edit dl rm
xt_dccp.h	420	0644	edit dl rm
xt_DSCP.h	634	0644	edit dl rm
xt_dscp.h	638	0644	edit dl rm
xt_esp.h	355	0644	edit dl rm
xt_hashlimit.h	1742	0644	edit dl rm
xt_helper.h	125	0644	edit dl rm
xt_iprange.h	489	0644	edit dl rm
xt_LED.h	407	0644	edit dl rm
xt_length.h	158	0644	edit dl rm
xt_limit.h	610	0644	edit dl rm
xt_mac.h	135	0644	edit dl rm
xt_MARK.h	366	0644	edit dl rm
xt_mark.h	222	0644	edit dl rm
xt_multiport.h	658	0644	edit dl rm
xt_NFLOG.h	326	0644	edit dl rm
xt_NFQUEUE.h	478	0644	edit dl rm
xt_osf.h	3347	0644	edit dl rm
xt_owner.h	306	0644	edit dl rm
xt_physdev.h	467	0644	edit dl rm
xt_pkttype.h	125	0644	edit dl rm
xt_policy.h	914	0644	edit dl rm
xt_quota.h	320	0644	edit dl rm
xt_RATEEST.h	305	0644	edit dl rm
xt_rateest.h	774	0644	edit dl rm
xt_realm.h	157	0644	edit dl rm
xt_recent.h	524	0644	edit dl rm
xt_sctp.h	2275	0644	edit dl rm
xt_SECMARK.h	591	0644	edit dl rm
xt_set.h	1100	0644	edit dl rm
xt_state.h	268	0644	edit dl rm
xt_statistic.h	653	0644	edit dl rm
xt_string.h	601	0644	edit dl rm
xt_TCPMSS.h	172	0644	edit dl rm
xt_tcpmss.h	190	0644	edit dl rm
xt_TCPOPTSTRIP.h	322	0644	edit dl rm
xt_tcpudp.h	1187	0644	edit dl rm
xt_time.h	503	0644	edit dl rm
xt_TPROXY.h	473	0644	edit dl rm
xt_u32.h	695	0644	edit dl rm
x_tables.h	3668	0644	edit dl rm

Edit: /usr/include/linux/netfilter/nfnetlink_queue.h (2251B)

#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_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_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_MAX				(1 << 1)

#endif /* _NFNETLINK_QUEUE_H */

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