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/* SPDX-License-Identifier: (GPL-2.0 WITH Linux-syscall-note) */
/* Copyright (C) 2007-2018  B.A.T.M.A.N. contributors:
 *
 * Marek Lindner, Simon Wunderlich
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of version 2 of the GNU General Public
 * License 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, see <http://www.gnu.org/licenses/>.
 */

#ifndef _LINUX_BATADV_PACKET_H_
#define _LINUX_BATADV_PACKET_H_

#include <asm/byteorder.h>
#include <linux/if_ether.h>
#include <linux/types.h>

/**
 * batadv_tp_is_error() - Check throughput meter return code for error
 * @n: throughput meter return code
 *
 * Return: 0 when not error was detected, != 0 otherwise
 */
#define batadv_tp_is_error(n) ((__u8)(n) > 127 ? 1 : 0)

/**
 * enum batadv_packettype - types for batman-adv encapsulated packets
 * @BATADV_IV_OGM: originator messages for B.A.T.M.A.N. IV
 * @BATADV_BCAST: broadcast packets carrying broadcast payload
 * @BATADV_CODED: network coded packets
 * @BATADV_ELP: echo location packets for B.A.T.M.A.N. V
 * @BATADV_OGM2: originator messages for B.A.T.M.A.N. V
 *
 * @BATADV_UNICAST: unicast packets carrying unicast payload traffic
 * @BATADV_UNICAST_FRAG: unicast packets carrying a fragment of the original
 *     payload packet
 * @BATADV_UNICAST_4ADDR: unicast packet including the originator address of
 *     the sender
 * @BATADV_ICMP: unicast packet like IP ICMP used for ping or traceroute
 * @BATADV_UNICAST_TVLV: unicast packet carrying TVLV containers
 */
enum batadv_packettype {
	/* 0x00 - 0x3f: local packets or special rules for handling */
	BATADV_IV_OGM           = 0x00,
	BATADV_BCAST            = 0x01,
	BATADV_CODED            = 0x02,
	BATADV_ELP		= 0x03,
	BATADV_OGM2		= 0x04,
	/* 0x40 - 0x7f: unicast */
#define BATADV_UNICAST_MIN     0x40
	BATADV_UNICAST          = 0x40,
	BATADV_UNICAST_FRAG     = 0x41,
	BATADV_UNICAST_4ADDR    = 0x42,
	BATADV_ICMP             = 0x43,
	BATADV_UNICAST_TVLV     = 0x44,
#define BATADV_UNICAST_MAX     0x7f
	/* 0x80 - 0xff: reserved */
};

/**
 * enum batadv_subtype - packet subtype for unicast4addr
 * @BATADV_P_DATA: user payload
 * @BATADV_P_DAT_DHT_GET: DHT request message
 * @BATADV_P_DAT_DHT_PUT: DHT store message
 * @BATADV_P_DAT_CACHE_REPLY: ARP reply generated by DAT
 */
enum batadv_subtype {
	BATADV_P_DATA			= 0x01,
	BATADV_P_DAT_DHT_GET		= 0x02,
	BATADV_P_DAT_DHT_PUT		= 0x03,
	BATADV_P_DAT_CACHE_REPLY	= 0x04,
};

/* this file is included by batctl which needs these defines */
#define BATADV_COMPAT_VERSION 15

/**
 * enum batadv_iv_flags - flags used in B.A.T.M.A.N. IV OGM packets
 * @BATADV_NOT_BEST_NEXT_HOP: flag is set when ogm packet is forwarded and was
 *     previously received from someone else than the best neighbor.
 * @BATADV_PRIMARIES_FIRST_HOP: flag unused.
 * @BATADV_DIRECTLINK: flag is for the first hop or if rebroadcasted from a
 *     one hop neighbor on the interface where it was originally received.
 */
enum batadv_iv_flags {
	BATADV_NOT_BEST_NEXT_HOP   = 1UL << 0,
	BATADV_PRIMARIES_FIRST_HOP = 1UL << 1,
	BATADV_DIRECTLINK          = 1UL << 2,
};

/**
 * enum batadv_icmp_packettype - ICMP message types
 * @BATADV_ECHO_REPLY: success reply to BATADV_ECHO_REQUEST
 * @BATADV_DESTINATION_UNREACHABLE: failure when route to destination not found
 * @BATADV_ECHO_REQUEST: request BATADV_ECHO_REPLY from destination
 * @BATADV_TTL_EXCEEDED: error after BATADV_ECHO_REQUEST traversed too many hops
 * @BATADV_PARAMETER_PROBLEM: return code for malformed messages
 * @BATADV_TP: throughput meter packet
 */
enum batadv_icmp_packettype {
	BATADV_ECHO_REPLY	       = 0,
	BATADV_DESTINATION_UNREACHABLE = 3,
	BATADV_ECHO_REQUEST	       = 8,
	BATADV_TTL_EXCEEDED	       = 11,
	BATADV_PARAMETER_PROBLEM       = 12,
	BATADV_TP		       = 15,
};

/**
 * enum batadv_mcast_flags - flags for multicast capabilities and settings
 * @BATADV_MCAST_WANT_ALL_UNSNOOPABLES: we want all packets destined for
 *  224.0.0.0/24 or ff02::1
 * @BATADV_MCAST_WANT_ALL_IPV4: we want all IPv4 multicast packets
 * @BATADV_MCAST_WANT_ALL_IPV6: we want all IPv6 multicast packets
 */
enum batadv_mcast_flags {
	BATADV_MCAST_WANT_ALL_UNSNOOPABLES	= 1UL << 0,
	BATADV_MCAST_WANT_ALL_IPV4		= 1UL << 1,
	BATADV_MCAST_WANT_ALL_IPV6		= 1UL << 2,
};

/* tt data subtypes */
#define BATADV_TT_DATA_TYPE_MASK 0x0F

/**
 * enum batadv_tt_data_flags - flags for tt data tvlv
 * @BATADV_TT_OGM_DIFF: TT diff propagated through OGM
 * @BATADV_TT_REQUEST: TT request message
 * @BATADV_TT_RESPONSE: TT response message
 * @BATADV_TT_FULL_TABLE: contains full table to replace existing table
 */
enum batadv_tt_data_flags {
	BATADV_TT_OGM_DIFF   = 1UL << 0,
	BATADV_TT_REQUEST    = 1UL << 1,
	BATADV_TT_RESPONSE   = 1UL << 2,
	BATADV_TT_FULL_TABLE = 1UL << 4,
};

/**
 * enum batadv_vlan_flags - flags for the four MSB of any vlan ID field
 * @BATADV_VLAN_HAS_TAG: whether the field contains a valid vlan tag or not
 */
enum batadv_vlan_flags {
	BATADV_VLAN_HAS_TAG	= 1UL << 15,
};

/**
 * enum batadv_bla_claimframe - claim frame types for the bridge loop avoidance
 * @BATADV_CLAIM_TYPE_CLAIM: claim of a client mac address
 * @BATADV_CLAIM_TYPE_UNCLAIM: unclaim of a client mac address
 * @BATADV_CLAIM_TYPE_ANNOUNCE: announcement of backbone with current crc
 * @BATADV_CLAIM_TYPE_REQUEST: request of full claim table
 * @BATADV_CLAIM_TYPE_LOOPDETECT: mesh-traversing loop detect packet
 */
enum batadv_bla_claimframe {
	BATADV_CLAIM_TYPE_CLAIM		= 0x00,
	BATADV_CLAIM_TYPE_UNCLAIM	= 0x01,
	BATADV_CLAIM_TYPE_ANNOUNCE	= 0x02,
	BATADV_CLAIM_TYPE_REQUEST	= 0x03,
	BATADV_CLAIM_TYPE_LOOPDETECT	= 0x04,
};

/**
 * enum batadv_tvlv_type - tvlv type definitions
 * @BATADV_TVLV_GW: gateway tvlv
 * @BATADV_TVLV_DAT: distributed arp table tvlv
 * @BATADV_TVLV_NC: network coding tvlv
 * @BATADV_TVLV_TT: translation table tvlv
 * @BATADV_TVLV_ROAM: roaming advertisement tvlv
 * @BATADV_TVLV_MCAST: multicast capability tvlv
 */
enum batadv_tvlv_type {
	BATADV_TVLV_GW		= 0x01,
	BATADV_TVLV_DAT		= 0x02,
	BATADV_TVLV_NC		= 0x03,
	BATADV_TVLV_TT		= 0x04,
	BATADV_TVLV_ROAM	= 0x05,
	BATADV_TVLV_MCAST	= 0x06,
};

#pragma pack(2)
/* the destination hardware field in the ARP frame is used to
 * transport the claim type and the group id
 */
struct batadv_bla_claim_dst {
	__u8   magic[3];	/* FF:43:05 */
	__u8   type;		/* bla_claimframe */
	__be16 group;		/* group id */
};

/**
 * struct batadv_ogm_packet - ogm (routing protocol) packet
 * @packet_type: batman-adv packet type, part of the general header
 * @version: batman-adv protocol version, part of the genereal header
 * @ttl: time to live for this packet, part of the genereal header
 * @flags: contains routing relevant flags - see enum batadv_iv_flags
 * @seqno: sequence identification
 * @orig: address of the source node
 * @prev_sender: address of the previous sender
 * @reserved: reserved byte for alignment
 * @tq: transmission quality
 * @tvlv_len: length of tvlv data following the ogm header
 */
struct batadv_ogm_packet {
	__u8   packet_type;
	__u8   version;
	__u8   ttl;
	__u8   flags;
	__be32 seqno;
	__u8   orig[ETH_ALEN];
	__u8   prev_sender[ETH_ALEN];
	__u8   reserved;
	__u8   tq;
	__be16 tvlv_len;
};

#define BATADV_OGM_HLEN sizeof(struct batadv_ogm_packet)

/**
 * struct batadv_ogm2_packet - ogm2 (routing protocol) packet
 * @packet_type: batman-adv packet type, part of the general header
 * @version: batman-adv protocol version, part of the general header
 * @ttl: time to live for this packet, part of the general header
 * @flags: reseved for routing relevant flags - currently always 0
 * @seqno: sequence number
 * @orig: originator mac address
 * @tvlv_len: length of the appended tvlv buffer (in bytes)
 * @throughput: the currently flooded path throughput
 */
struct batadv_ogm2_packet {
	__u8   packet_type;
	__u8   version;
	__u8   ttl;
	__u8   flags;
	__be32 seqno;
	__u8   orig[ETH_ALEN];
	__be16 tvlv_len;
	__be32 throughput;
};

#define BATADV_OGM2_HLEN sizeof(struct batadv_ogm2_packet)

/**
 * struct batadv_elp_packet - elp (neighbor discovery) packet
 * @packet_type: batman-adv packet type, part of the general header
 * @version: batman-adv protocol version, part of the genereal header
 * @orig: originator mac address
 * @seqno: sequence number
 * @elp_interval: currently used ELP sending interval in ms
 */
struct batadv_elp_packet {
	__u8   packet_type;
	__u8   version;
	__u8   orig[ETH_ALEN];
	__be32 seqno;
	__be32 elp_interval;
};

#define BATADV_ELP_HLEN sizeof(struct batadv_elp_packet)

/**
 * struct batadv_icmp_header - common members among all the ICMP packets
 * @packet_type: batman-adv packet type, part of the general header
 * @version: batman-adv protocol version, part of the genereal header
 * @ttl: time to live for this packet, part of the genereal header
 * @msg_type: ICMP packet type
 * @dst: address of the destination node
 * @orig: address of the source node
 * @uid: local ICMP socket identifier
 * @align: not used - useful for alignment purposes only
 *
 * This structure is used for ICMP packets parsing only and it is never sent
 * over the wire. The alignment field at the end is there to ensure that
 * members are padded the same way as they are in real packets.
 */
struct batadv_icmp_header {
	__u8 packet_type;
	__u8 version;
	__u8 ttl;
	__u8 msg_type; /* see ICMP message types above */
	__u8 dst[ETH_ALEN];
	__u8 orig[ETH_ALEN];
	__u8 uid;
	__u8 align[3];
};

/**
 * struct batadv_icmp_packet - ICMP packet
 * @packet_type: batman-adv packet type, part of the general header
 * @version: batman-adv protocol version, part of the genereal header
 * @ttl: time to live for this packet, part of the genereal header
 * @msg_type: ICMP packet type
 * @dst: address of the destination node
 * @orig: address of the source node
 * @uid: local ICMP socket identifier
 * @reserved: not used - useful for alignment
 * @seqno: ICMP sequence number
 */
struct batadv_icmp_packet {
	__u8   packet_type;
	__u8   version;
	__u8   ttl;
	__u8   msg_type; /* see ICMP message types above */
	__u8   dst[ETH_ALEN];
	__u8   orig[ETH_ALEN];
	__u8   uid;
	__u8   reserved;
	__be16 seqno;
};

/**
 * struct batadv_icmp_tp_packet - ICMP TP Meter packet
 * @packet_type: batman-adv packet type, part of the general header
 * @version: batman-adv protocol version, part of the genereal header
 * @ttl: time to live for this packet, part of the genereal header
 * @msg_type: ICMP packet type
 * @dst: address of the destination node
 * @orig: address of the source node
 * @uid: local ICMP socket identifier
 * @subtype: TP packet subtype (see batadv_icmp_tp_subtype)
 * @session: TP session identifier
 * @seqno: the TP sequence number
 * @timestamp: time when the packet has been sent. This value is filled in a
 *  TP_MSG and echoed back in the next TP_ACK so that the sender can compute the
 *  RTT. Since it is read only by the host which wrote it, there is no need to
 *  store it using network order
 */
struct batadv_icmp_tp_packet {
	__u8   packet_type;
	__u8   version;
	__u8   ttl;
	__u8   msg_type; /* see ICMP message types above */
	__u8   dst[ETH_ALEN];
	__u8   orig[ETH_ALEN];
	__u8   uid;
	__u8   subtype;
	__u8   session[2];
	__be32 seqno;
	__be32 timestamp;
};

/**
 * enum batadv_icmp_tp_subtype - ICMP TP Meter packet subtypes
 * @BATADV_TP_MSG: Msg from sender to receiver
 * @BATADV_TP_ACK: acknowledgment from receiver to sender
 */
enum batadv_icmp_tp_subtype {
	BATADV_TP_MSG	= 0,
	BATADV_TP_ACK,
};

#define BATADV_RR_LEN 16

/**
 * struct batadv_icmp_packet_rr - ICMP RouteRecord packet
 * @packet_type: batman-adv packet type, part of the general header
 * @version: batman-adv protocol version, part of the genereal header
 * @ttl: time to live for this packet, part of the genereal header
 * @msg_type: ICMP packet type
 * @dst: address of the destination node
 * @orig: address of the source node
 * @uid: local ICMP socket identifier
 * @rr_cur: number of entries the rr array
 * @seqno: ICMP sequence number
 * @rr: route record array
 */
struct batadv_icmp_packet_rr {
	__u8   packet_type;
	__u8   version;
	__u8   ttl;
	__u8   msg_type; /* see ICMP message types above */
	__u8   dst[ETH_ALEN];
	__u8   orig[ETH_ALEN];
	__u8   uid;
	__u8   rr_cur;
	__be16 seqno;
	__u8   rr[BATADV_RR_LEN][ETH_ALEN];
};

#define BATADV_ICMP_MAX_PACKET_SIZE	sizeof(struct batadv_icmp_packet_rr)

/* All packet headers in front of an ethernet header have to be completely
 * divisible by 2 but not by 4 to make the payload after the ethernet
 * header again 4 bytes boundary aligned.
 *
 * A packing of 2 is necessary to avoid extra padding at the end of the struct
 * caused by a structure member which is larger than two bytes. Otherwise
 * the structure would not fulfill the previously mentioned rule to avoid the
 * misalignment of the payload after the ethernet header. It may also lead to
 * leakage of information when the padding it not initialized before sending.
 */

/**
 * struct batadv_unicast_packet - unicast packet for network payload
 * @packet_type: batman-adv packet type, part of the general header
 * @version: batman-adv protocol version, part of the genereal header
 * @ttl: time to live for this packet, part of the genereal header
 * @ttvn: translation table version number
 * @dest: originator destination of the unicast packet
 */
struct batadv_unicast_packet {
	__u8 packet_type;
	__u8 version;
	__u8 ttl;
	__u8 ttvn; /* destination translation table version number */
	__u8 dest[ETH_ALEN];
	/* "4 bytes boundary + 2 bytes" long to make the payload after the
	 * following ethernet header again 4 bytes boundary aligned
	 */
};

/**
 * struct batadv_unicast_4addr_packet - extended unicast packet
 * @u: common unicast packet header
 * @src: address of the source
 * @subtype: packet subtype
 * @reserved: reserved byte for alignment
 */
struct batadv_unicast_4addr_packet {
	struct batadv_unicast_packet u;
	__u8 src[ETH_ALEN];
	__u8 subtype;
	__u8 reserved;
	/* "4 bytes boundary + 2 bytes" long to make the payload after the
	 * following ethernet header again 4 bytes boundary aligned
	 */
};

/**
 * struct batadv_frag_packet - fragmented packet
 * @packet_type: batman-adv packet type, part of the general header
 * @version: batman-adv protocol version, part of the genereal header
 * @ttl: time to live for this packet, part of the genereal header
 * @dest: final destination used when routing fragments
 * @orig: originator of the fragment used when merging the packet
 * @no: fragment number within this sequence
 * @priority: priority of frame, from ToS IP precedence or 802.1p
 * @reserved: reserved byte for alignment
 * @seqno: sequence identification
 * @total_size: size of the merged packet
 */
struct batadv_frag_packet {
	__u8   packet_type;
	__u8   version;  /* batman version field */
	__u8   ttl;
#if defined(__BIG_ENDIAN_BITFIELD)
	__u8   no:4;
	__u8   priority:3;
	__u8   reserved:1;
#elif defined(__LITTLE_ENDIAN_BITFIELD)
	__u8   reserved:1;
	__u8   priority:3;
	__u8   no:4;
#else
#error "unknown bitfield endianness"
#endif
	__u8   dest[ETH_ALEN];
	__u8   orig[ETH_ALEN];
	__be16 seqno;
	__be16 total_size;
};

/**
 * struct batadv_bcast_packet - broadcast packet for network payload
 * @packet_type: batman-adv packet type, part of the general header
 * @version: batman-adv protocol version, part of the genereal header
 * @ttl: time to live for this packet, part of the genereal header
 * @reserved: reserved byte for alignment
 * @seqno: sequence identification
 * @orig: originator of the broadcast packet
 */
struct batadv_bcast_packet {
	__u8   packet_type;
	__u8   version;  /* batman version field */
	__u8   ttl;
	__u8   reserved;
	__be32 seqno;
	__u8   orig[ETH_ALEN];
	/* "4 bytes boundary + 2 bytes" long to make the payload after the
	 * following ethernet header again 4 bytes boundary aligned
	 */
};

/**
 * struct batadv_coded_packet - network coded packet
 * @packet_type: batman-adv packet type, part of the general header
 * @version: batman-adv protocol version, part of the genereal header
 * @ttl: time to live for this packet, part of the genereal header
 * @first_source: original source of first included packet
 * @first_orig_dest: original destinal of first included packet
 * @first_crc: checksum of first included packet
 * @first_ttvn: tt-version number of first included packet
 * @second_ttl: ttl of second packet
 * @second_dest: second receiver of this coded packet
 * @second_source: original source of second included packet
 * @second_orig_dest: original destination of second included packet
 * @second_crc: checksum of second included packet
 * @second_ttvn: tt version number of second included packet
 * @coded_len: length of network coded part of the payload
 */
struct batadv_coded_packet {
	__u8   packet_type;
	__u8   version;  /* batman version field */
	__u8   ttl;
	__u8   first_ttvn;
	/* __u8 first_dest[ETH_ALEN]; - saved in mac header destination */
	__u8   first_source[ETH_ALEN];
	__u8   first_orig_dest[ETH_ALEN];
	__be32 first_crc;
	__u8   second_ttl;
	__u8   second_ttvn;
	__u8   second_dest[ETH_ALEN];
	__u8   second_source[ETH_ALEN];
	__u8   second_orig_dest[ETH_ALEN];
	__be32 second_crc;
	__be16 coded_len;
};

/**
 * struct batadv_unicast_tvlv_packet - generic unicast packet with tvlv payload
 * @packet_type: batman-adv packet type, part of the general header
 * @version: batman-adv protocol version, part of the genereal header
 * @ttl: time to live for this packet, part of the genereal header
 * @reserved: reserved field (for packet alignment)
 * @src: address of the source
 * @dst: address of the destination
 * @tvlv_len: length of tvlv data following the unicast tvlv header
 * @align: 2 bytes to align the header to a 4 byte boundary
 */
struct batadv_unicast_tvlv_packet {
	__u8   packet_type;
	__u8   version;  /* batman version field */
	__u8   ttl;
	__u8   reserved;
	__u8   dst[ETH_ALEN];
	__u8   src[ETH_ALEN];
	__be16 tvlv_len;
	__u16  align;
};

/**
 * struct batadv_tvlv_hdr - base tvlv header struct
 * @type: tvlv container type (see batadv_tvlv_type)
 * @version: tvlv container version
 * @len: tvlv container length
 */
struct batadv_tvlv_hdr {
	__u8   type;
	__u8   version;
	__be16 len;
};

/**
 * struct batadv_tvlv_gateway_data - gateway data propagated through gw tvlv
 *  container
 * @bandwidth_down: advertised uplink download bandwidth
 * @bandwidth_up: advertised uplink upload bandwidth
 */
struct batadv_tvlv_gateway_data {
	__be32 bandwidth_down;
	__be32 bandwidth_up;
};

/**
 * struct batadv_tvlv_tt_data - tt data propagated through the tt tvlv container
 * @flags: translation table flags (see batadv_tt_data_flags)
 * @ttvn: translation table version number
 * @num_vlan: number of announced VLANs. In the TVLV this struct is followed by
 *  one batadv_tvlv_tt_vlan_data object per announced vlan
 */
struct batadv_tvlv_tt_data {
	__u8   flags;
	__u8   ttvn;
	__be16 num_vlan;
};

/**
 * struct batadv_tvlv_tt_vlan_data - vlan specific tt data propagated through
 *  the tt tvlv container
 * @crc: crc32 checksum of the entries belonging to this vlan
 * @vid: vlan identifier
 * @reserved: unused, useful for alignment purposes
 */
struct batadv_tvlv_tt_vlan_data {
	__be32 crc;
	__be16 vid;
	__u16  reserved;
};

/**
 * struct batadv_tvlv_tt_change - translation table diff data
 * @flags: status indicators concerning the non-mesh client (see
 *  batadv_tt_client_flags)
 * @reserved: reserved field - useful for alignment purposes only
 * @addr: mac address of non-mesh client that triggered this tt change
 * @vid: VLAN identifier
 */
struct batadv_tvlv_tt_change {
	__u8   flags;
	__u8   reserved[3];
	__u8   addr[ETH_ALEN];
	__be16 vid;
};

/**
 * struct batadv_tvlv_roam_adv - roaming advertisement
 * @client: mac address of roaming client
 * @vid: VLAN identifier
 */
struct batadv_tvlv_roam_adv {
	__u8   client[ETH_ALEN];
	__be16 vid;
};

/**
 * struct batadv_tvlv_mcast_data - payload of a multicast tvlv
 * @flags: multicast flags announced by the orig node
 * @reserved: reserved field
 */
struct batadv_tvlv_mcast_data {
	__u8 flags;
	__u8 reserved[3];
};

#pragma pack()

#endif /* _LINUX_BATADV_PACKET_H_ */

[+] ..
[-] keyctl.h [edit]
[-] nilfs2_ondisk.h [edit]
[-] if_tun.h [edit]
[+] hsi
[-] random.h [edit]
[-] smiapp.h [edit]
[-] prctl.h [edit]
[-] kfd_ioctl.h [edit]
[-] qrtr.h [edit]
[-] tiocl.h [edit]
[-] cciss_ioctl.h [edit]
[+] usb
[-] dlm_netlink.h [edit]
[-] nsfs.h [edit]
[-] isdn_ppp.h [edit]
[-] vmcore.h [edit]
[+] cifs
[-] ncsi.h [edit]
[-] atm_zatm.h [edit]
[-] reboot.h [edit]
[-] shm.h [edit]
[-] userio.h [edit]
[-] fpga-dfl.h [edit]
[-] hdreg.h [edit]
[-] netfilter_arp.h [edit]
[-] media.h [edit]
[-] netrom.h [edit]
[-] ppp_defs.h [edit]
[-] iso_fs.h [edit]
[-] msdos_fs.h [edit]
[-] atalk.h [edit]
[-] userfaultfd.h [edit]
[-] mmtimer.h [edit]
[-] seg6_genl.h [edit]
[+] netfilter_ipv6
[-] atmmpc.h [edit]
[-] connector.h [edit]
[-] coff.h [edit]
[-] aio_abi.h [edit]
[-] mptcp.h [edit]
[-] gigaset_dev.h [edit]
[-] scif_ioctl.h [edit]
[-] hiddev.h [edit]
[-] netconf.h [edit]
[-] if_fddi.h [edit]
[-] if_slip.h [edit]
[-] isdnif.h [edit]
[-] nfs2.h [edit]
[-] bpfilter.h [edit]
[-] nfs4_mount.h [edit]
[-] mroute.h [edit]
[-] bcache.h [edit]
[-] if_arcnet.h [edit]
[-] ivtv.h [edit]
[-] virtio_fs.h [edit]
[-] cn_proc.h [edit]
[-] version.h [edit]
[-] hdlcdrv.h [edit]
[-] sysinfo.h [edit]
[-] mrp_bridge.h [edit]
[-] ipmi_bmc.h [edit]
[-] tipc_sockets_diag.h [edit]
[-] membarrier.h [edit]
[-] gfs2_ondisk.h [edit]
[-] fdreg.h [edit]
[-] cryptouser.h [edit]
[-] vdpa.h [edit]
[-] netlink.h [edit]
[-] if_link.h [edit]
[-] psample.h [edit]
[-] sound.h [edit]
[-] virtio_console.h [edit]
[-] ethtool.h [edit]
[-] kvm.h [edit]
[-] atmbr2684.h [edit]
[-] msg.h [edit]
[-] elf-fdpic.h [edit]
[-] arcfb.h [edit]
[-] if_eql.h [edit]
[-] mqueue.h [edit]
[-] isdn.h [edit]
[-] hidraw.h [edit]
[-] virtio_types.h [edit]
[-] openvswitch.h [edit]
[-] timerfd.h [edit]
[-] synclink.h [edit]
[-] map_to_7segment.h [edit]
[-] nfs_fs.h [edit]
[-] neighbour.h [edit]
[-] ptp_clock.h [edit]
[-] dcbnl.h [edit]
[-] tipc_netlink.h [edit]
[-] max2175.h [edit]
[-] videodev2.h [edit]
[-] nfs.h [edit]
[-] phantom.h [edit]
[-] joystick.h [edit]
[-] nvram.h [edit]
[-] fanotify.h [edit]
[-] ptrace.h [edit]
[-] net.h [edit]
[-] screen_info.h [edit]
[-] psci.h [edit]
[-] binfmts.h [edit]
[-] batadv_packet.h [edit]
[-] zorro.h [edit]
[-] sock_diag.h [edit]
[-] btrfs_tree.h [edit]
[-] atm_eni.h [edit]
[-] uhid.h [edit]
[-] atmlec.h [edit]
[-] a.out.h [edit]
[-] blkpg.h [edit]
[-] igmp.h [edit]
[-] dlm_device.h [edit]
[-] if_vlan.h [edit]
[-] netfilter_bridge.h [edit]
[-] fib_rules.h [edit]
[+] wimax
[-] virtio_rng.h [edit]
[-] if_plip.h [edit]
[-] dlm.h [edit]
[-] times.h [edit]
[-] lwtunnel.h [edit]
[-] rio_cm_cdev.h [edit]
[-] atmapi.h [edit]
[+] spi
[-] virtio_blk.h [edit]
[-] ipmi_msgdefs.h [edit]
[-] virtio_pci.h [edit]
[-] uio.h [edit]
[-] cdrom.h [edit]
[-] n_r3964.h [edit]
[+] byteorder
[-] isst_if.h [edit]
[-] v4l2-controls.h [edit]
[-] string.h [edit]
[-] fsmap.h [edit]
[-] tty_flags.h [edit]
[-] if_ltalk.h [edit]
[-] posix_acl.h [edit]
[+] sched
[-] idxd.h [edit]
[-] mic_common.h [edit]
[-] errno.h [edit]
[-] swab.h [edit]
[-] hdlc.h [edit]
[-] types.h [edit]
[-] rseq.h [edit]
[-] libc-compat.h [edit]
[+] nfsd
[+] netfilter
[-] chio.h [edit]
[-] net_dropmon.h [edit]
[-] cyclades.h [edit]
[-] personality.h [edit]
[-] sed-opal.h [edit]
[-] ppp-ioctl.h [edit]
[-] gpio.h [edit]
[+] genwqe
[-] unistd.h [edit]
[-] ife.h [edit]
[-] sdla.h [edit]
[-] reiserfs_fs.h [edit]
[-] if_pppox.h [edit]
[-] if_fc.h [edit]
[-] mic_ioctl.h [edit]
[-] route.h [edit]
[-] i2o-dev.h [edit]
[-] const.h [edit]
[-] posix_acl_xattr.h [edit]
[-] atmppp.h [edit]
[-] elfcore.h [edit]
[-] pci_regs.h [edit]
[-] lirc.h [edit]
[-] blkzoned.h [edit]
[-] serial_reg.h [edit]
[-] serial_core.h [edit]
[-] affs_hardblocks.h [edit]
[-] phonet.h [edit]
[-] oom.h [edit]
[-] atmsvc.h [edit]
[-] patchkey.h [edit]
[-] baycom.h [edit]
[-] ivtvfb.h [edit]
[-] sctp.h [edit]
[-] cfm_bridge.h [edit]
[-] radeonfb.h [edit]
[-] ila.h [edit]
[-] udf_fs_i.h [edit]
[-] udp.h [edit]
[-] minix_fs.h [edit]
[-] edd.h [edit]
[-] gsmmux.h [edit]
[-] signalfd.h [edit]
[-] omapfb.h [edit]
[-] bpf_common.h [edit]
[-] x25.h [edit]
[-] nfs_mount.h [edit]
[-] dma-buf.h [edit]
[-] if_cablemodem.h [edit]
[-] zorro_ids.h [edit]
[-] virtio_crypto.h [edit]
[-] netfilter_decnet.h [edit]
[-] errqueue.h [edit]
[-] virtio_iommu.h [edit]
[-] rfkill.h [edit]
[-] kcov.h [edit]
[-] audit.h [edit]
[-] perf_event.h [edit]
[-] batman_adv.h [edit]
[-] fd.h [edit]
[-] ip6_tunnel.h [edit]
[-] dlmconstants.h [edit]
[-] virtio_bt.h [edit]
[-] virtio_scsi.h [edit]
[-] nfs4.h [edit]
[-] nubus.h [edit]
[+] can
[-] coda.h [edit]
[-] vsockmon.h [edit]
[-] major.h [edit]
[-] i2c.h [edit]
[-] fou.h [edit]
[-] if_hippi.h [edit]
[+] netfilter_ipv4
[-] elf-em.h [edit]
[-] reiserfs_xattr.h [edit]
[-] utsname.h [edit]
[-] devlink.h [edit]
[-] fuse.h [edit]
[-] wimax.h [edit]
[-] kernel-page-flags.h [edit]
[-] ipv6.h [edit]
[+] sunrpc
[-] tdx-guest.h [edit]
[-] virtio_gpu.h [edit]
[-] vbox_vmmdev_types.h [edit]
[-] capi.h [edit]
[-] ppdev.h [edit]
[-] dlm_plock.h [edit]
[-] kernelcapi.h [edit]
[-] if_addr.h [edit]
[-] dn.h [edit]
[-] hash_info.h [edit]
[-] ndctl.h [edit]
[-] rio_mport_cdev.h [edit]
[-] netfilter_ipv6.h [edit]
[-] uuid.h [edit]
[-] virtio_9p.h [edit]
[-] uvcvideo.h [edit]
[-] suspend_ioctls.h [edit]
[-] vhost_types.h [edit]
[-] net_namespace.h [edit]
[-] blktrace_api.h [edit]
[-] virtio_mmio.h [edit]
[-] io_uring.h [edit]
[-] atmioc.h [edit]
[-] time.h [edit]
[-] bpf_perf_event.h [edit]
[-] virtio_snd.h [edit]
[-] inotify.h [edit]
[-] virtio_balloon.h [edit]
[+] dvb
[-] vfio_ccw.h [edit]
[-] posix_types.h [edit]
[-] erspan.h [edit]
[-] coda_psdev.h [edit]
[-] kernel.h [edit]
[-] ipmi_ssif_bmc.h [edit]
[-] xilinx-v4l2-controls.h [edit]
[-] v4l2-mediabus.h [edit]
[-] xattr.h [edit]
[-] nbd.h [edit]
[-] dqblk_xfs.h [edit]
[+] hdlc
[-] l2tp.h [edit]
[-] nfc.h [edit]
[-] if_frad.h [edit]
[-] nfs3.h [edit]
[-] cgroupstats.h [edit]
[-] tls.h [edit]
[-] pmu.h [edit]
[-] cec-funcs.h [edit]
[-] stat.h [edit]
[-] atm_he.h [edit]
[-] gameport.h [edit]
[-] limits.h [edit]
[-] flat.h [edit]
[-] raw.h [edit]
[-] cm4000_cs.h [edit]
[-] iommu.h [edit]
[-] net_tstamp.h [edit]
[-] kcm.h [edit]
[-] i2c-dev.h [edit]
[-] virtio_vsock.h [edit]
[-] v4l2-common.h [edit]
[-] arm_sdei.h [edit]
[-] kdev_t.h [edit]
[-] usbip.h [edit]
[-] stddef.h [edit]
[-] bpqether.h [edit]
[-] auxvec.h [edit]
[-] if_xdp.h [edit]
[-] qnx4_fs.h [edit]
[-] openat2.h [edit]
[-] cuda.h [edit]
[-] icmp.h [edit]
[+] mmc
[-] seg6.h [edit]
[-] matroxfb.h [edit]
[-] meye.h [edit]
[+] android
[-] usbdevice_fs.h [edit]
[-] xfrm.h [edit]
[-] snmp.h [edit]
[-] efs_fs_sb.h [edit]
[-] lightnvm.h [edit]
[-] taskstats.h [edit]
[-] auto_fs.h [edit]
[-] ipc.h [edit]
[-] un.h [edit]
[-] hid.h [edit]
[-] btf.h [edit]
[-] if_bridge.h [edit]
[-] ethtool_netlink.h [edit]
[-] mount.h [edit]
[-] ip.h [edit]
[-] if_alg.h [edit]
[-] ipmi.h [edit]
[-] kd.h [edit]
[-] atmclip.h [edit]
[-] seccomp.h [edit]
[-] gen_stats.h [edit]
[-] adb.h [edit]
[-] firewire-constants.h [edit]
[-] hyperv.h [edit]
[-] lp.h [edit]
[-] if_addrlabel.h [edit]
[-] in.h [edit]
[-] wanrouter.h [edit]
[-] sockios.h [edit]
[-] mei.h [edit]
[+] isdn
[-] mpls_iptunnel.h [edit]
[-] uleds.h [edit]
[-] atm_tcp.h [edit]
[+] tc_ematch
[-] dm-log-userspace.h [edit]
[-] seg6_iptunnel.h [edit]
[-] tcp.h [edit]
[-] time_types.h [edit]
[-] atm.h [edit]
[-] magic.h [edit]
[-] cycx_cfm.h [edit]
[-] thermal.h [edit]
[-] if.h [edit]
[-] pr.h [edit]
[+] netfilter_arp
[-] mempolicy.h [edit]
[-] securebits.h [edit]
[-] wmi.h [edit]
[-] keyboard.h [edit]
[-] elf.h [edit]
[-] pfkeyv2.h [edit]
[-] tipc_config.h [edit]
[-] veth.h [edit]
[-] poll.h [edit]
[-] in_route.h [edit]
[+] raid
[-] rxrpc.h [edit]
[-] vtpm_proxy.h [edit]
[-] kfd_sysfs.h [edit]
[-] inet_diag.h [edit]
[-] pg.h [edit]
[-] if_infiniband.h [edit]
[-] acct.h [edit]
[-] input.h [edit]
[-] unix_diag.h [edit]
[-] sem.h [edit]
[-] rpmsg.h [edit]
[-] hsr_netlink.h [edit]
[-] gtp.h [edit]
[-] if_team.h [edit]
[-] vbox_err.h [edit]
[-] utime.h [edit]
[-] vboxguest.h [edit]
[-] pci.h [edit]
[-] fs.h [edit]
[-] atm_idt77105.h [edit]
[-] toshiba.h [edit]
[-] adfs_fs.h [edit]
[-] switchtec_ioctl.h [edit]
[-] auto_dev-ioctl.h [edit]
[-] kexec.h [edit]
[-] agpgart.h [edit]
[-] if_bonding.h [edit]
[-] bpf.h [edit]
[-] fadvise.h [edit]
[-] vfio.h [edit]
[-] pktcdvd.h [edit]
[-] sonet.h [edit]
[-] if_ether.h [edit]
[-] parport.h [edit]
[-] uinput.h [edit]
[-] pcitest.h [edit]
[-] rtnetlink.h [edit]
[-] cramfs_fs.h [edit]
[-] nilfs2_api.h [edit]
[-] coresight-stm.h [edit]
[-] loop.h [edit]
[-] fsl_hypervisor.h [edit]
[+] caif
[-] watchdog.h [edit]
[-] bfs_fs.h [edit]
[-] rose.h [edit]
[-] resource.h [edit]
[-] module.h [edit]
[-] ppp-comp.h [edit]
[+] iio
[-] ax25.h [edit]
[-] mroute6.h [edit]
[-] hpet.h [edit]
[-] irqnr.h [edit]
[-] smc_diag.h [edit]
[-] nfsacl.h [edit]
[-] netdevice.h [edit]
[-] signal.h [edit]
[-] kvm_para.h [edit]
[-] vfio_zdev.h [edit]
[-] pfrut.h [edit]
[-] xdp_diag.h [edit]
[-] if_tunnel.h [edit]
[-] bt-bmc.h [edit]
[-] close_range.h [edit]
[-] rds.h [edit]
[-] fiemap.h [edit]
[-] cec.h [edit]
[-] llc.h [edit]
[-] falloc.h [edit]
[-] dm-ioctl.h [edit]
[-] hysdn_if.h [edit]
[-] qemu_fw_cfg.h [edit]
[-] nvme_ioctl.h [edit]
[-] bsg.h [edit]
[-] mii.h [edit]
[-] eventpoll.h [edit]
[-] omap3isp.h [edit]
[-] jffs2.h [edit]
[-] can.h [edit]
[-] packet_diag.h [edit]
[-] netlink_diag.h [edit]
[-] pps.h [edit]
[-] atmsap.h [edit]
[-] am437x-vpfe.h [edit]
[-] ioctl.h [edit]
[-] termios.h [edit]
[-] scc.h [edit]
[-] kcmp.h [edit]
[-] soundcard.h [edit]
[-] timex.h [edit]
[-] virtio_config.h [edit]
[-] ipsec.h [edit]
[-] firewire-cdev.h [edit]
[-] hw_breakpoint.h [edit]
[-] serial.h [edit]
[-] vt.h [edit]
[-] wait.h [edit]
[-] ipv6_route.h [edit]
[-] sysctl.h [edit]
[-] genetlink.h [edit]
[-] filter.h [edit]
[-] vhost.h [edit]
[-] mtio.h [edit]
[-] sonypi.h [edit]
[-] if_ppp.h [edit]
[-] target_core_user.h [edit]
[-] atmdev.h [edit]
[-] input-event-codes.h [edit]
[-] nexthop.h [edit]
[+] netfilter_bridge
[-] if_packet.h [edit]
[-] mdio.h [edit]
[-] serio.h [edit]
[-] capability.h [edit]
[-] v4l2-dv-timings.h [edit]
[-] psp-sev.h [edit]
[-] virtio_mem.h [edit]
[-] param.h [edit]
[-] tcp_metrics.h [edit]
[-] sev-guest.h [edit]
[-] virtio_input.h [edit]
[-] sched.h [edit]
[-] cciss_defs.h [edit]
[-] vm_sockets.h [edit]
[-] quota.h [edit]
[-] atm_nicstar.h [edit]
[-] pkt_cls.h [edit]
[-] pkt_sched.h [edit]
[+] tc_act
[-] bcm933xx_hcs.h [edit]
[-] nfs_idmap.h [edit]
[-] b1lli.h [edit]
[-] aspeed-lpc-ctrl.h [edit]
[-] mpls.h [edit]
[-] if_x25.h [edit]
[-] virtio_net.h [edit]
[-] btrfs.h [edit]
[-] nitro_enclaves.h [edit]
[-] sync_file.h [edit]
[-] seg6_local.h [edit]
[-] v4l2-subdev.h [edit]
[-] isdn_divertif.h [edit]
[-] apm_bios.h [edit]
[-] smc.h [edit]
[-] in6.h [edit]
[-] if_pppol2tp.h [edit]
[-] dccp.h [edit]
[-] tipc.h [edit]
[-] selinux_netlink.h [edit]
[-] qnxtypes.h [edit]
[-] socket.h [edit]
[-] memfd.h [edit]
[-] seg6_hmac.h [edit]
[-] ultrasound.h [edit]
[-] nbd-netlink.h [edit]
[-] tee.h [edit]
[-] i8k.h [edit]
[-] atmarp.h [edit]
[-] fb.h [edit]
[-] nl80211.h [edit]
[-] virtio_ids.h [edit]
[-] ipx.h [edit]
[-] icmpv6.h [edit]
[-] if_phonet.h [edit]
[-] romfs_fs.h [edit]
[-] wireless.h [edit]
[-] netfilter_ipv4.h [edit]
[-] auto_fs4.h [edit]
[-] netfilter.h [edit]
[-] if_arp.h [edit]
[-] rtc.h [edit]
[-] ip_vs.h [edit]
[-] tty.h [edit]
[-] stm.h [edit]
[-] fcntl.h [edit]
[-] mman.h [edit]
[-] media-bus-format.h [edit]
[-] futex.h [edit]
[-] vm_sockets_diag.h [edit]
[-] virtio_ring.h [edit]
[-] if_macsec.h [edit]