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Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6.25

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* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6.25: (1470 commits)
  [IPV6] ADDRLABEL: Fix double free on label deletion.
  [PPP]: Sparse warning fixes.
  [IPV4] fib_trie: remove unneeded NULL check
  [IPV4] fib_trie: More whitespace cleanup.
  [NET_SCHED]: Use nla_policy for attribute validation in ematches
  [NET_SCHED]: Use nla_policy for attribute validation in actions
  [NET_SCHED]: Use nla_policy for attribute validation in classifiers
  [NET_SCHED]: Use nla_policy for attribute validation in packet schedulers
  [NET_SCHED]: sch_api: introduce constant for rate table size
  [NET_SCHED]: Use typeful attribute parsing helpers
  [NET_SCHED]: Use typeful attribute construction helpers
  [NET_SCHED]: Use NLA_PUT_STRING for string dumping
  [NET_SCHED]: Use nla_nest_start/nla_nest_end
  [NET_SCHED]: Propagate nla_parse return value
  [NET_SCHED]: act_api: use PTR_ERR in tcf_action_init/tcf_action_get
  [NET_SCHED]: act_api: use nlmsg_parse
  [NET_SCHED]: act_api: fix netlink API conversion bug
  [NET_SCHED]: sch_netem: use nla_parse_nested_compat
  [NET_SCHED]: sch_atm: fix format string warning
  [NETNS]: Add namespace for ICMP replying code.
  ...
This commit is contained in:
Linus Torvalds
2008-01-29 22:54:01 +11:00
parent 21af0297c7 85040bcb46
commit 0ba6c33bcd
1113 changed files with 140412 additions and 55940 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
include/linux/Kbuild
View File

@@ -1,4 +1,5 @@
header-y += byteorder/
header-y += can/
header-y += dvb/
header-y += hdlc/
header-y += isdn/
@@ -40,6 +41,7 @@ header-y += baycom.h
header-y += bfs_fs.h
header-y += blkpg.h
header-y += bpqether.h
header-y += can.h
header-y += cdk.h
header-y += chio.h
header-y += coda_psdev.h
@@ -228,7 +230,6 @@ unifdef-y += if_ltalk.h
unifdef-y += if_link.h
unifdef-y += if_pppol2tp.h
unifdef-y += if_pppox.h
unifdef-y += if_shaper.h
unifdef-y += if_tr.h
unifdef-y += if_tun.h
unifdef-y += if_vlan.h

51
include/linux/atmbr2684.h
View File

@@ -14,6 +14,9 @@
#define BR2684_MEDIA_FDDI (3)
#define BR2684_MEDIA_802_6 (4) /* 802.6 */
/* used only at device creation: */
#define BR2684_FLAG_ROUTED (1<<16) /* payload is routed, not bridged */
/*
* Is there FCS inbound on this VC? This currently isn't supported.
*/
@@ -35,16 +38,23 @@
#define BR2684_ENCAPS_LLC (1)
#define BR2684_ENCAPS_AUTODETECT (2) /* Unsuported */
/*
* Is this VC bridged or routed?
*/
#define BR2684_PAYLOAD_ROUTED (0)
#define BR2684_PAYLOAD_BRIDGED (1)
/*
* This is for the ATM_NEWBACKENDIF call - these are like socket families:
* the first element of the structure is the backend number and the rest
* is per-backend specific
*/
struct atm_newif_br2684 {
atm_backend_t backend_num; /* ATM_BACKEND_BR2684 */
int media; /* BR2684_MEDIA_* */
char ifname[IFNAMSIZ];
int mtu;
atm_backend_t backend_num; /* ATM_BACKEND_BR2684 */
int media; /* BR2684_MEDIA_*, flags in upper bits */
char ifname[IFNAMSIZ];
int mtu;
};
/*
@@ -55,10 +65,10 @@ struct atm_newif_br2684 {
#define BR2684_FIND_BYNUM (1)
#define BR2684_FIND_BYIFNAME (2)
struct br2684_if_spec {
int method; /* BR2684_FIND_* */
int method; /* BR2684_FIND_* */
union {
char ifname[IFNAMSIZ];
int devnum;
char ifname[IFNAMSIZ];
int devnum;
} spec;
};
@@ -68,16 +78,16 @@ struct br2684_if_spec {
* is per-backend specific
*/
struct atm_backend_br2684 {
atm_backend_t backend_num; /* ATM_BACKEND_BR2684 */
atm_backend_t backend_num; /* ATM_BACKEND_BR2684 */
struct br2684_if_spec ifspec;
int fcs_in; /* BR2684_FCSIN_* */
int fcs_out; /* BR2684_FCSOUT_* */
int fcs_auto; /* 1: fcs_{in,out} disabled if no FCS rx'ed */
int encaps; /* BR2684_ENCAPS_* */
int has_vpiid; /* 1: use vpn_id - Unsupported */
__u8 vpn_id[7];
int send_padding; /* unsupported */
int min_size; /* we will pad smaller packets than this */
int fcs_in; /* BR2684_FCSIN_* */
int fcs_out; /* BR2684_FCSOUT_* */
int fcs_auto; /* 1: fcs_{in,out} disabled if no FCS rx'ed */
int encaps; /* BR2684_ENCAPS_* */
int has_vpiid; /* 1: use vpn_id - Unsupported */
__u8 vpn_id[7];
int send_padding; /* unsupported */
int min_size; /* we will pad smaller packets than this */
};
/*
@@ -86,8 +96,8 @@ struct atm_backend_br2684 {
* efficient per-if in/out filters, this support will be removed
*/
struct br2684_filter {
__be32 prefix; /* network byte order */
__be32 netmask; /* 0 = disable filter */
__be32 prefix; /* network byte order */
__be32 netmask; /* 0 = disable filter */
};
struct br2684_filter_set {
@@ -95,6 +105,11 @@ struct br2684_filter_set {
struct br2684_filter filter;
};
enum br2684_payload {
p_routed = BR2684_PAYLOAD_ROUTED,
p_bridged = BR2684_PAYLOAD_BRIDGED,
};
#define BR2684_SETFILT _IOW( 'a', ATMIOC_BACKEND + 0, \
struct br2684_filter_set)

4
include/linux/atmdev.h
View File

@@ -359,7 +359,7 @@ struct atm_dev {
struct proc_dir_entry *proc_entry; /* proc entry */
char *proc_name; /* proc entry name */
#endif
struct class_device class_dev; /* sysfs class device */
struct device class_dev; /* sysfs device */
struct list_head dev_list; /* linkage */
};
@@ -461,7 +461,7 @@ static inline void atm_dev_put(struct atm_dev *dev)
BUG_ON(!test_bit(ATM_DF_REMOVED, &dev->flags));
if (dev->ops->dev_close)
dev->ops->dev_close(dev);
class_device_put(&dev->class_dev);
put_device(&dev->class_dev);
}
}

111
include/linux/can.h Normal file
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@@ -0,0 +1,111 @@
/*
* linux/can.h
*
* Definitions for CAN network layer (socket addr / CAN frame / CAN filter)
*
* Authors: Oliver Hartkopp <oliver.hartkopp@volkswagen.de>
* Urs Thuermann <urs.thuermann@volkswagen.de>
* Copyright (c) 2002-2007 Volkswagen Group Electronic Research
* All rights reserved.
*
* Send feedback to <socketcan-users@lists.berlios.de>
*
*/
#ifndef CAN_H
#define CAN_H
#include <linux/types.h>
#include <linux/socket.h>
/* controller area network (CAN) kernel definitions */
/* special address description flags for the CAN_ID */
#define CAN_EFF_FLAG 0x80000000U /* EFF/SFF is set in the MSB */
#define CAN_RTR_FLAG 0x40000000U /* remote transmission request */
#define CAN_ERR_FLAG 0x20000000U /* error frame */
/* valid bits in CAN ID for frame formats */
#define CAN_SFF_MASK 0x000007FFU /* standard frame format (SFF) */
#define CAN_EFF_MASK 0x1FFFFFFFU /* extended frame format (EFF) */
#define CAN_ERR_MASK 0x1FFFFFFFU /* omit EFF, RTR, ERR flags */
/*
* Controller Area Network Identifier structure
*
* bit 0-28 : CAN identifier (11/29 bit)
* bit 29 : error frame flag (0 = data frame, 1 = error frame)
* bit 30 : remote transmission request flag (1 = rtr frame)
* bit 31 : frame format flag (0 = standard 11 bit, 1 = extended 29 bit)
*/
typedef __u32 canid_t;
/*
* Controller Area Network Error Frame Mask structure
*
* bit 0-28 : error class mask (see include/linux/can/error.h)
* bit 29-31 : set to zero
*/
typedef __u32 can_err_mask_t;
/**
* struct can_frame - basic CAN frame structure
* @can_id: the CAN ID of the frame and CAN_*_FLAG flags, see above.
* @can_dlc: the data length field of the CAN frame
* @data: the CAN frame payload.
*/
struct can_frame {
canid_t can_id; /* 32 bit CAN_ID + EFF/RTR/ERR flags */
__u8 can_dlc; /* data length code: 0 .. 8 */
__u8 data[8] __attribute__((aligned(8)));
};
/* particular protocols of the protocol family PF_CAN */
#define CAN_RAW 1 /* RAW sockets */
#define CAN_BCM 2 /* Broadcast Manager */
#define CAN_TP16 3 /* VAG Transport Protocol v1.6 */
#define CAN_TP20 4 /* VAG Transport Protocol v2.0 */
#define CAN_MCNET 5 /* Bosch MCNet */
#define CAN_ISOTP 6 /* ISO 15765-2 Transport Protocol */
#define CAN_NPROTO 7
#define SOL_CAN_BASE 100
/**
* struct sockaddr_can - the sockaddr structure for CAN sockets
* @can_family: address family number AF_CAN.
* @can_ifindex: CAN network interface index.
* @can_addr: protocol specific address information
*/
struct sockaddr_can {
sa_family_t can_family;
int can_ifindex;
union {
/* transport protocol class address information (e.g. ISOTP) */
struct { canid_t rx_id, tx_id; } tp;
/* reserved for future CAN protocols address information */
} can_addr;
};
/**
* struct can_filter - CAN ID based filter in can_register().
* @can_id: relevant bits of CAN ID which are not masked out.
* @can_mask: CAN mask (see description)
*
* Description:
* A filter matches, when
*
* <received_can_id> & mask == can_id & mask
*
* The filter can be inverted (CAN_INV_FILTER bit set in can_id) or it can
* filter for error frames (CAN_ERR_FLAG bit set in mask).
*/
struct can_filter {
canid_t can_id;
canid_t can_mask;
};
#define CAN_INV_FILTER 0x20000000U /* to be set in can_filter.can_id */
#endif /* CAN_H */

3
include/linux/can/Kbuild Normal file
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@@ -0,0 +1,3 @@
header-y += raw.h
header-y += bcm.h
header-y += error.h

65
include/linux/can/bcm.h Normal file
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@@ -0,0 +1,65 @@
/*
* linux/can/bcm.h
*
* Definitions for CAN Broadcast Manager (BCM)
*
* Author: Oliver Hartkopp <oliver.hartkopp@volkswagen.de>
* Copyright (c) 2002-2007 Volkswagen Group Electronic Research
* All rights reserved.
*
* Send feedback to <socketcan-users@lists.berlios.de>
*
*/
#ifndef CAN_BCM_H
#define CAN_BCM_H
/**
* struct bcm_msg_head - head of messages to/from the broadcast manager
* @opcode: opcode, see enum below.
* @flags: special flags, see below.
* @count: number of frames to send before changing interval.
* @ival1: interval for the first @count frames.
* @ival2: interval for the following frames.
* @can_id: CAN ID of frames to be sent or received.
* @nframes: number of frames appended to the message head.
* @frames: array of CAN frames.
*/
struct bcm_msg_head {
__u32 opcode;
__u32 flags;
__u32 count;
struct timeval ival1, ival2;
canid_t can_id;
__u32 nframes;
struct can_frame frames[0];
};
enum {
TX_SETUP = 1, /* create (cyclic) transmission task */
TX_DELETE, /* remove (cyclic) transmission task */
TX_READ, /* read properties of (cyclic) transmission task */
TX_SEND, /* send one CAN frame */
RX_SETUP, /* create RX content filter subscription */
RX_DELETE, /* remove RX content filter subscription */
RX_READ, /* read properties of RX content filter subscription */
TX_STATUS, /* reply to TX_READ request */
TX_EXPIRED, /* notification on performed transmissions (count=0) */
RX_STATUS, /* reply to RX_READ request */
RX_TIMEOUT, /* cyclic message is absent */
RX_CHANGED /* updated CAN frame (detected content change) */
};
#define SETTIMER 0x0001
#define STARTTIMER 0x0002
#define TX_COUNTEVT 0x0004
#define TX_ANNOUNCE 0x0008
#define TX_CP_CAN_ID 0x0010
#define RX_FILTER_ID 0x0020
#define RX_CHECK_DLC 0x0040
#define RX_NO_AUTOTIMER 0x0080
#define RX_ANNOUNCE_RESUME 0x0100
#define TX_RESET_MULTI_IDX 0x0200
#define RX_RTR_FRAME 0x0400
#endif /* CAN_BCM_H */

64
include/linux/can/core.h Normal file
View File

@@ -0,0 +1,64 @@
/*
* linux/can/core.h
*
* Protoypes and definitions for CAN protocol modules using the PF_CAN core
*
* Authors: Oliver Hartkopp <oliver.hartkopp@volkswagen.de>
* Urs Thuermann <urs.thuermann@volkswagen.de>
* Copyright (c) 2002-2007 Volkswagen Group Electronic Research
* All rights reserved.
*
* Send feedback to <socketcan-users@lists.berlios.de>
*
*/
#ifndef CAN_CORE_H
#define CAN_CORE_H
#include <linux/can.h>
#include <linux/skbuff.h>
#include <linux/netdevice.h>
#define CAN_VERSION "20071116"
/* increment this number each time you change some user-space interface */
#define CAN_ABI_VERSION "8"
#define CAN_VERSION_STRING "rev " CAN_VERSION " abi " CAN_ABI_VERSION
#define DNAME(dev) ((dev) ? (dev)->name : "any")
/**
* struct can_proto - CAN protocol structure
* @type: type argument in socket() syscall, e.g. SOCK_DGRAM.
* @protocol: protocol number in socket() syscall.
* @capability: capability needed to open the socket, or -1 for no restriction.
* @ops: pointer to struct proto_ops for sock->ops.
* @prot: pointer to struct proto structure.
*/
struct can_proto {
int type;
int protocol;
int capability;
struct proto_ops *ops;
struct proto *prot;
};
/* function prototypes for the CAN networklayer core (af_can.c) */
extern int can_proto_register(struct can_proto *cp);
extern void can_proto_unregister(struct can_proto *cp);
extern int can_rx_register(struct net_device *dev, canid_t can_id,
canid_t mask,
void (*func)(struct sk_buff *, void *),
void *data, char *ident);
extern void can_rx_unregister(struct net_device *dev, canid_t can_id,
canid_t mask,
void (*func)(struct sk_buff *, void *),
void *data);
extern int can_send(struct sk_buff *skb, int loop);
#endif /* CAN_CORE_H */

93
include/linux/can/error.h Normal file
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@@ -0,0 +1,93 @@
/*
* linux/can/error.h
*
* Definitions of the CAN error frame to be filtered and passed to the user.
*
* Author: Oliver Hartkopp <oliver.hartkopp@volkswagen.de>
* Copyright (c) 2002-2007 Volkswagen Group Electronic Research
* All rights reserved.
*
* Send feedback to <socketcan-users@lists.berlios.de>
*
*/
#ifndef CAN_ERROR_H
#define CAN_ERROR_H
#define CAN_ERR_DLC 8 /* dlc for error frames */
/* error class (mask) in can_id */
#define CAN_ERR_TX_TIMEOUT 0x00000001U /* TX timeout (by netdevice driver) */
#define CAN_ERR_LOSTARB 0x00000002U /* lost arbitration / data[0] */
#define CAN_ERR_CRTL 0x00000004U /* controller problems / data[1] */
#define CAN_ERR_PROT 0x00000008U /* protocol violations / data[2..3] */
#define CAN_ERR_TRX 0x00000010U /* transceiver status / data[4] */
#define CAN_ERR_ACK 0x00000020U /* received no ACK on transmission */
#define CAN_ERR_BUSOFF 0x00000040U /* bus off */
#define CAN_ERR_BUSERROR 0x00000080U /* bus error (may flood!) */
#define CAN_ERR_RESTARTED 0x00000100U /* controller restarted */
/* arbitration lost in bit ... / data[0] */
#define CAN_ERR_LOSTARB_UNSPEC 0x00 /* unspecified */
/* else bit number in bitstream */
/* error status of CAN-controller / data[1] */
#define CAN_ERR_CRTL_UNSPEC 0x00 /* unspecified */
#define CAN_ERR_CRTL_RX_OVERFLOW 0x01 /* RX buffer overflow */
#define CAN_ERR_CRTL_TX_OVERFLOW 0x02 /* TX buffer overflow */
#define CAN_ERR_CRTL_RX_WARNING 0x04 /* reached warning level for RX errors */
#define CAN_ERR_CRTL_TX_WARNING 0x08 /* reached warning level for TX errors */
#define CAN_ERR_CRTL_RX_PASSIVE 0x10 /* reached error passive status RX */
#define CAN_ERR_CRTL_TX_PASSIVE 0x20 /* reached error passive status TX */
/* (at least one error counter exceeds */
/* the protocol-defined level of 127) */
/* error in CAN protocol (type) / data[2] */
#define CAN_ERR_PROT_UNSPEC 0x00 /* unspecified */
#define CAN_ERR_PROT_BIT 0x01 /* single bit error */
#define CAN_ERR_PROT_FORM 0x02 /* frame format error */
#define CAN_ERR_PROT_STUFF 0x04 /* bit stuffing error */
#define CAN_ERR_PROT_BIT0 0x08 /* unable to send dominant bit */
#define CAN_ERR_PROT_BIT1 0x10 /* unable to send recessive bit */
#define CAN_ERR_PROT_OVERLOAD 0x20 /* bus overload */
#define CAN_ERR_PROT_ACTIVE 0x40 /* active error announcement */
#define CAN_ERR_PROT_TX 0x80 /* error occured on transmission */
/* error in CAN protocol (location) / data[3] */
#define CAN_ERR_PROT_LOC_UNSPEC 0x00 /* unspecified */
#define CAN_ERR_PROT_LOC_SOF 0x03 /* start of frame */
#define CAN_ERR_PROT_LOC_ID28_21 0x02 /* ID bits 28 - 21 (SFF: 10 - 3) */
#define CAN_ERR_PROT_LOC_ID20_18 0x06 /* ID bits 20 - 18 (SFF: 2 - 0 )*/
#define CAN_ERR_PROT_LOC_SRTR 0x04 /* substitute RTR (SFF: RTR) */
#define CAN_ERR_PROT_LOC_IDE 0x05 /* identifier extension */
#define CAN_ERR_PROT_LOC_ID17_13 0x07 /* ID bits 17-13 */
#define CAN_ERR_PROT_LOC_ID12_05 0x0F /* ID bits 12-5 */
#define CAN_ERR_PROT_LOC_ID04_00 0x0E /* ID bits 4-0 */
#define CAN_ERR_PROT_LOC_RTR 0x0C /* RTR */
#define CAN_ERR_PROT_LOC_RES1 0x0D /* reserved bit 1 */
#define CAN_ERR_PROT_LOC_RES0 0x09 /* reserved bit 0 */
#define CAN_ERR_PROT_LOC_DLC 0x0B /* data length code */
#define CAN_ERR_PROT_LOC_DATA 0x0A /* data section */
#define CAN_ERR_PROT_LOC_CRC_SEQ 0x08 /* CRC sequence */
#define CAN_ERR_PROT_LOC_CRC_DEL 0x18 /* CRC delimiter */
#define CAN_ERR_PROT_LOC_ACK 0x19 /* ACK slot */
#define CAN_ERR_PROT_LOC_ACK_DEL 0x1B /* ACK delimiter */
#define CAN_ERR_PROT_LOC_EOF 0x1A /* end of frame */
#define CAN_ERR_PROT_LOC_INTERM 0x12 /* intermission */
/* error status of CAN-transceiver / data[4] */
/* CANH CANL */
#define CAN_ERR_TRX_UNSPEC 0x00 /* 0000 0000 */
#define CAN_ERR_TRX_CANH_NO_WIRE 0x04 /* 0000 0100 */
#define CAN_ERR_TRX_CANH_SHORT_TO_BAT 0x05 /* 0000 0101 */
#define CAN_ERR_TRX_CANH_SHORT_TO_VCC 0x06 /* 0000 0110 */
#define CAN_ERR_TRX_CANH_SHORT_TO_GND 0x07 /* 0000 0111 */
#define CAN_ERR_TRX_CANL_NO_WIRE 0x40 /* 0100 0000 */
#define CAN_ERR_TRX_CANL_SHORT_TO_BAT 0x50 /* 0101 0000 */
#define CAN_ERR_TRX_CANL_SHORT_TO_VCC 0x60 /* 0110 0000 */
#define CAN_ERR_TRX_CANL_SHORT_TO_GND 0x70 /* 0111 0000 */
#define CAN_ERR_TRX_CANL_SHORT_TO_CANH 0x80 /* 1000 0000 */
/* controller specific additional information / data[5..7] */
#endif /* CAN_ERROR_H */

31
include/linux/can/raw.h Normal file
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@@ -0,0 +1,31 @@
/*
* linux/can/raw.h
*
* Definitions for raw CAN sockets
*
* Authors: Oliver Hartkopp <oliver.hartkopp@volkswagen.de>
* Urs Thuermann <urs.thuermann@volkswagen.de>
* Copyright (c) 2002-2007 Volkswagen Group Electronic Research
* All rights reserved.
*
* Send feedback to <socketcan-users@lists.berlios.de>
*
*/
#ifndef CAN_RAW_H
#define CAN_RAW_H
#include <linux/can.h>
#define SOL_CAN_RAW (SOL_CAN_BASE + CAN_RAW)
/* for socket options affecting the socket (not the global system) */
enum {
CAN_RAW_FILTER = 1, /* set 0 .. n can_filter(s) */
CAN_RAW_ERR_FILTER, /* set filter for error frames */
CAN_RAW_LOOPBACK, /* local loopback (default:on) */
CAN_RAW_RECV_OWN_MSGS /* receive my own msgs (default:off) */
};
#endif

5
include/linux/connector.h
View File

@@ -112,7 +112,6 @@ struct cn_queue_dev {
struct list_head queue_list;
spinlock_t queue_lock;
int netlink_groups;
struct sock *nls;
};
@@ -133,15 +132,13 @@ struct cn_callback_data {
struct cn_callback_entry {
struct list_head callback_entry;
struct cn_callback *cb;
struct work_struct work;
struct cn_queue_dev *pdev;
struct cn_callback_id id;
struct cn_callback_data data;
int seq, group;
struct sock *nls;
u32 seq, group;
};
struct cn_ctl_entry {

91
include/linux/dccp.h
View File

@@ -205,6 +205,7 @@ struct dccp_so_feat {
#define DCCP_SOCKOPT_CHANGE_L 3
#define DCCP_SOCKOPT_CHANGE_R 4
#define DCCP_SOCKOPT_GET_CUR_MPS 5
#define DCCP_SOCKOPT_SERVER_TIMEWAIT 6
#define DCCP_SOCKOPT_SEND_CSCOV 10
#define DCCP_SOCKOPT_RECV_CSCOV 11
#define DCCP_SOCKOPT_CCID_RX_INFO 128
@@ -227,37 +228,50 @@ struct dccp_so_feat {
#include <net/tcp_states.h>
enum dccp_state {
DCCP_OPEN = TCP_ESTABLISHED,
DCCP_REQUESTING = TCP_SYN_SENT,
DCCP_PARTOPEN = TCP_FIN_WAIT1, /* FIXME:
This mapping is horrible, but TCP has
no matching state for DCCP_PARTOPEN,
as TCP_SYN_RECV is already used by
DCCP_RESPOND, why don't stop using TCP
mapping of states? OK, now we don't use
sk_stream_sendmsg anymore, so doesn't
seem to exist any reason for us to
do the TCP mapping here */
DCCP_LISTEN = TCP_LISTEN,
DCCP_RESPOND = TCP_SYN_RECV,
DCCP_CLOSING = TCP_CLOSING,
DCCP_TIME_WAIT = TCP_TIME_WAIT,
DCCP_CLOSED = TCP_CLOSE,
DCCP_MAX_STATES = TCP_MAX_STATES,
DCCP_OPEN = TCP_ESTABLISHED,
DCCP_REQUESTING = TCP_SYN_SENT,
DCCP_LISTEN = TCP_LISTEN,
DCCP_RESPOND = TCP_SYN_RECV,
/*
* States involved in closing a DCCP connection:
* 1) ACTIVE_CLOSEREQ is entered by a server sending a CloseReq.
*
* 2) CLOSING can have three different meanings (RFC 4340, 8.3):
* a. Client has performed active-close, has sent a Close to the server
* from state OPEN or PARTOPEN, and is waiting for the final Reset
* (in this case, SOCK_DONE == 1).
* b. Client is asked to perform passive-close, by receiving a CloseReq
* in (PART)OPEN state. It sends a Close and waits for final Reset
* (in this case, SOCK_DONE == 0).
* c. Server performs an active-close as in (a), keeps TIMEWAIT state.
*
* 3) The following intermediate states are employed to give passively
* closing nodes a chance to process their unread data:
* - PASSIVE_CLOSE (from OPEN => CLOSED) and
* - PASSIVE_CLOSEREQ (from (PART)OPEN to CLOSING; case (b) above).
*/
DCCP_ACTIVE_CLOSEREQ = TCP_FIN_WAIT1,
DCCP_PASSIVE_CLOSE = TCP_CLOSE_WAIT, /* any node receiving a Close */
DCCP_CLOSING = TCP_CLOSING,
DCCP_TIME_WAIT = TCP_TIME_WAIT,
DCCP_CLOSED = TCP_CLOSE,
DCCP_PARTOPEN = TCP_MAX_STATES,
DCCP_PASSIVE_CLOSEREQ, /* clients receiving CloseReq */
DCCP_MAX_STATES
};
#define DCCP_STATE_MASK 0xf
#define DCCP_ACTION_FIN (1<<7)
#define DCCP_STATE_MASK 0x1f
enum {
DCCPF_OPEN = TCPF_ESTABLISHED,
DCCPF_REQUESTING = TCPF_SYN_SENT,
DCCPF_PARTOPEN = TCPF_FIN_WAIT1,
DCCPF_LISTEN = TCPF_LISTEN,
DCCPF_RESPOND = TCPF_SYN_RECV,
DCCPF_CLOSING = TCPF_CLOSING,
DCCPF_TIME_WAIT = TCPF_TIME_WAIT,
DCCPF_CLOSED = TCPF_CLOSE,
DCCPF_OPEN = TCPF_ESTABLISHED,
DCCPF_REQUESTING = TCPF_SYN_SENT,
DCCPF_LISTEN = TCPF_LISTEN,
DCCPF_RESPOND = TCPF_SYN_RECV,
DCCPF_ACTIVE_CLOSEREQ = TCPF_FIN_WAIT1,
DCCPF_CLOSING = TCPF_CLOSING,
DCCPF_TIME_WAIT = TCPF_TIME_WAIT,
DCCPF_CLOSED = TCPF_CLOSE,
DCCPF_PARTOPEN = (1 << DCCP_PARTOPEN),
};
static inline struct dccp_hdr *dccp_hdr(const struct sk_buff *skb)
@@ -393,13 +407,23 @@ struct dccp_opt_pend {
extern void dccp_minisock_init(struct dccp_minisock *dmsk);
extern int dccp_parse_options(struct sock *sk, struct sk_buff *skb);
/**
* struct dccp_request_sock - represent DCCP-specific connection request
* @dreq_inet_rsk: structure inherited from
* @dreq_iss: initial sequence number sent on the Response (RFC 4340, 7.1)
* @dreq_isr: initial sequence number received on the Request
* @dreq_service: service code present on the Request (there is just one)
* The following two fields are analogous to the ones in dccp_sock:
* @dreq_timestamp_echo: last received timestamp to echo (13.1)
* @dreq_timestamp_echo: the time of receiving the last @dreq_timestamp_echo
*/
struct dccp_request_sock {
struct inet_request_sock dreq_inet_rsk;
__u64 dreq_iss;
__u64 dreq_isr;
__be32 dreq_service;
__u32 dreq_timestamp_echo;
__u32 dreq_timestamp_time;
};
static inline struct dccp_request_sock *dccp_rsk(const struct request_sock *req)
@@ -409,6 +433,9 @@ static inline struct dccp_request_sock *dccp_rsk(const struct request_sock *req)
extern struct inet_timewait_death_row dccp_death_row;
extern int dccp_parse_options(struct sock *sk, struct dccp_request_sock *dreq,
struct sk_buff *skb);
struct dccp_options_received {
u32 dccpor_ndp; /* only 24 bits */
u32 dccpor_timestamp;
@@ -462,8 +489,8 @@ struct dccp_ackvec;
* @dccps_gar - greatest valid ack number received on a non-Sync; initialized to %dccps_iss
* @dccps_service - first (passive sock) or unique (active sock) service code
* @dccps_service_list - second .. last service code on passive socket
* @dccps_timestamp_time - time of latest TIMESTAMP option
* @dccps_timestamp_echo - latest timestamp received on a TIMESTAMP option
* @dccps_timestamp_time - time of receiving latest @dccps_timestamp_echo
* @dccps_l_ack_ratio - feature-local Ack Ratio
* @dccps_r_ack_ratio - feature-remote Ack Ratio
* @dccps_pcslen - sender partial checksum coverage (via sockopt)
@@ -479,6 +506,7 @@ struct dccp_ackvec;
* @dccps_role - role of this sock, one of %dccp_role
* @dccps_hc_rx_insert_options - receiver wants to add options when acking
* @dccps_hc_tx_insert_options - sender wants to add options when sending
* @dccps_server_timewait - server holds timewait state on close (RFC 4340, 8.3)
* @dccps_xmit_timer - timer for when CCID is not ready to send
* @dccps_syn_rtt - RTT sample from Request/Response exchange (in usecs)
*/
@@ -498,8 +526,8 @@ struct dccp_sock {
__u64 dccps_gar;
__be32 dccps_service;
struct dccp_service_list *dccps_service_list;
ktime_t dccps_timestamp_time;
__u32 dccps_timestamp_echo;
__u32 dccps_timestamp_time;
__u16 dccps_l_ack_ratio;
__u16 dccps_r_ack_ratio;
__u16 dccps_pcslen;
@@ -515,6 +543,7 @@ struct dccp_sock {
enum dccp_role dccps_role:2;
__u8 dccps_hc_rx_insert_options:1;
__u8 dccps_hc_tx_insert_options:1;
__u8 dccps_server_timewait:1;
struct timer_list dccps_xmit_timer;
};

155
include/linux/ieee80211.h
View File

@@ -54,6 +54,8 @@
#define IEEE80211_STYPE_ACTION 0x00D0
/* control */
#define IEEE80211_STYPE_BACK_REQ 0x0080
#define IEEE80211_STYPE_BACK 0x0090
#define IEEE80211_STYPE_PSPOLL 0x00A0
#define IEEE80211_STYPE_RTS 0x00B0
#define IEEE80211_STYPE_CTS 0x00C0
@@ -81,18 +83,18 @@
/* miscellaneous IEEE 802.11 constants */
#define IEEE80211_MAX_FRAG_THRESHOLD 2346
#define IEEE80211_MAX_RTS_THRESHOLD 2347
#define IEEE80211_MAX_FRAG_THRESHOLD 2352
#define IEEE80211_MAX_RTS_THRESHOLD 2353
#define IEEE80211_MAX_AID 2007
#define IEEE80211_MAX_TIM_LEN 251
#define IEEE80211_MAX_DATA_LEN 2304
/* Maximum size for the MA-UNITDATA primitive, 802.11 standard section
6.2.1.1.2.
The figure in section 7.1.2 suggests a body size of up to 2312
bytes is allowed, which is a bit confusing, I suspect this
represents the 2304 bytes of real data, plus a possible 8 bytes of
WEP IV and ICV. (this interpretation suggested by Ramiro Barreiro) */
802.11e clarifies the figure in section 7.1.2. The frame body is
up to 2304 octets long (maximum MSDU size) plus any crypt overhead. */
#define IEEE80211_MAX_DATA_LEN 2304
/* 30 byte 4 addr hdr, 2 byte QoS, 2304 byte MSDU, 12 byte crypt, 4 byte FCS */
#define IEEE80211_MAX_FRAME_LEN 2352
#define IEEE80211_MAX_SSID_LEN 32
@@ -185,6 +187,25 @@ struct ieee80211_mgmt {
u8 new_chan;
u8 switch_count;
} __attribute__((packed)) chan_switch;
struct{
u8 action_code;
u8 dialog_token;
__le16 capab;
__le16 timeout;
__le16 start_seq_num;
} __attribute__((packed)) addba_req;
struct{
u8 action_code;
u8 dialog_token;
__le16 status;
__le16 capab;
__le16 timeout;
} __attribute__((packed)) addba_resp;
struct{
u8 action_code;
__le16 params;
__le16 reason_code;
} __attribute__((packed)) delba;
} u;
} __attribute__ ((packed)) action;
} u;
@@ -205,6 +226,66 @@ struct ieee80211_cts {
u8 ra[6];
} __attribute__ ((packed));
/**
* struct ieee80211_bar - HT Block Ack Request
*
* This structure refers to "HT BlockAckReq" as
* described in 802.11n draft section 7.2.1.7.1
*/
struct ieee80211_bar {
__le16 frame_control;
__le16 duration;
__u8 ra[6];
__u8 ta[6];
__le16 control;
__le16 start_seq_num;
} __attribute__((packed));
/**
* struct ieee80211_ht_cap - HT capabilities
*
* This structure refers to "HT capabilities element" as
* described in 802.11n draft section 7.3.2.52
*/
struct ieee80211_ht_cap {
__le16 cap_info;
u8 ampdu_params_info;
u8 supp_mcs_set[16];
__le16 extended_ht_cap_info;
__le32 tx_BF_cap_info;
u8 antenna_selection_info;
} __attribute__ ((packed));
/**
* struct ieee80211_ht_cap - HT additional information
*
* This structure refers to "HT information element" as
* described in 802.11n draft section 7.3.2.53
*/
struct ieee80211_ht_addt_info {
u8 control_chan;
u8 ht_param;
__le16 operation_mode;
__le16 stbc_param;
u8 basic_set[16];
} __attribute__ ((packed));
/* 802.11n HT capabilities masks */
#define IEEE80211_HT_CAP_SUP_WIDTH 0x0002
#define IEEE80211_HT_CAP_MIMO_PS 0x000C
#define IEEE80211_HT_CAP_GRN_FLD 0x0010
#define IEEE80211_HT_CAP_SGI_20 0x0020
#define IEEE80211_HT_CAP_SGI_40 0x0040
#define IEEE80211_HT_CAP_DELAY_BA 0x0400
#define IEEE80211_HT_CAP_MAX_AMSDU 0x0800
#define IEEE80211_HT_CAP_AMPDU_FACTOR 0x03
#define IEEE80211_HT_CAP_AMPDU_DENSITY 0x1C
/* 802.11n HT IE masks */
#define IEEE80211_HT_IE_CHA_SEC_OFFSET 0x03
#define IEEE80211_HT_IE_CHA_WIDTH 0x04
#define IEEE80211_HT_IE_HT_PROTECTION 0x0003
#define IEEE80211_HT_IE_NON_GF_STA_PRSNT 0x0004
#define IEEE80211_HT_IE_NON_HT_STA_PRSNT 0x0010
/* Authentication algorithms */
#define WLAN_AUTH_OPEN 0
@@ -271,6 +352,18 @@ enum ieee80211_statuscode {
WLAN_STATUS_UNSUPP_RSN_VERSION = 44,
WLAN_STATUS_INVALID_RSN_IE_CAP = 45,
WLAN_STATUS_CIPHER_SUITE_REJECTED = 46,
/* 802.11e */
WLAN_STATUS_UNSPECIFIED_QOS = 32,
WLAN_STATUS_ASSOC_DENIED_NOBANDWIDTH = 33,
WLAN_STATUS_ASSOC_DENIED_LOWACK = 34,
WLAN_STATUS_ASSOC_DENIED_UNSUPP_QOS = 35,
WLAN_STATUS_REQUEST_DECLINED = 37,
WLAN_STATUS_INVALID_QOS_PARAM = 38,
WLAN_STATUS_CHANGE_TSPEC = 39,
WLAN_STATUS_WAIT_TS_DELAY = 47,
WLAN_STATUS_NO_DIRECT_LINK = 48,
WLAN_STATUS_STA_NOT_PRESENT = 49,
WLAN_STATUS_STA_NOT_QSTA = 50,
};
@@ -301,6 +394,16 @@ enum ieee80211_reasoncode {
WLAN_REASON_INVALID_RSN_IE_CAP = 22,
WLAN_REASON_IEEE8021X_FAILED = 23,
WLAN_REASON_CIPHER_SUITE_REJECTED = 24,
/* 802.11e */
WLAN_REASON_DISASSOC_UNSPECIFIED_QOS = 32,
WLAN_REASON_DISASSOC_QAP_NO_BANDWIDTH = 33,
WLAN_REASON_DISASSOC_LOW_ACK = 34,
WLAN_REASON_DISASSOC_QAP_EXCEED_TXOP = 35,
WLAN_REASON_QSTA_LEAVE_QBSS = 36,
WLAN_REASON_QSTA_NOT_USE = 37,
WLAN_REASON_QSTA_REQUIRE_SETUP = 38,
WLAN_REASON_QSTA_TIMEOUT = 39,
WLAN_REASON_QSTA_CIPHER_NOT_SUPP = 45,
};
@@ -319,6 +422,15 @@ enum ieee80211_eid {
WLAN_EID_HP_PARAMS = 8,
WLAN_EID_HP_TABLE = 9,
WLAN_EID_REQUEST = 10,
/* 802.11e */
WLAN_EID_QBSS_LOAD = 11,
WLAN_EID_EDCA_PARAM_SET = 12,
WLAN_EID_TSPEC = 13,
WLAN_EID_TCLAS = 14,
WLAN_EID_SCHEDULE = 15,
WLAN_EID_TS_DELAY = 43,
WLAN_EID_TCLAS_PROCESSING = 44,
WLAN_EID_QOS_CAPA = 46,
/* 802.11h */
WLAN_EID_PWR_CONSTRAINT = 32,
WLAN_EID_PWR_CAPABILITY = 33,
@@ -333,6 +445,9 @@ enum ieee80211_eid {
/* 802.11g */
WLAN_EID_ERP_INFO = 42,
WLAN_EID_EXT_SUPP_RATES = 50,
/* 802.11n */
WLAN_EID_HT_CAPABILITY = 45,
WLAN_EID_HT_EXTRA_INFO = 61,
/* 802.11i */
WLAN_EID_RSN = 48,
WLAN_EID_WPA = 221,
@@ -341,6 +456,32 @@ enum ieee80211_eid {
WLAN_EID_QOS_PARAMETER = 222
};
/* Action category code */
enum ieee80211_category {
WLAN_CATEGORY_SPECTRUM_MGMT = 0,
WLAN_CATEGORY_QOS = 1,
WLAN_CATEGORY_DLS = 2,
WLAN_CATEGORY_BACK = 3,
WLAN_CATEGORY_WMM = 17,
};
/* BACK action code */
enum ieee80211_back_actioncode {
WLAN_ACTION_ADDBA_REQ = 0,
WLAN_ACTION_ADDBA_RESP = 1,
WLAN_ACTION_DELBA = 2,
};
/* BACK (block-ack) parties */
enum ieee80211_back_parties {
WLAN_BACK_RECIPIENT = 0,
WLAN_BACK_INITIATOR = 1,
WLAN_BACK_TIMER = 2,
};
/* A-MSDU 802.11n */
#define IEEE80211_QOS_CONTROL_A_MSDU_PRESENT 0x0080
/* cipher suite selectors */
#define WLAN_CIPHER_SUITE_USE_GROUP 0x000FAC00
#define WLAN_CIPHER_SUITE_WEP40 0x000FAC01

5
include/linux/if.h
View File

@@ -50,7 +50,9 @@
#define IFF_LOWER_UP 0x10000 /* driver signals L1 up */
#define IFF_DORMANT 0x20000 /* driver signals dormant */
#define IFF_VOLATILE (IFF_LOOPBACK|IFF_POINTOPOINT|IFF_BROADCAST|\
#define IFF_ECHO 0x40000 /* echo sent packets */
#define IFF_VOLATILE (IFF_LOOPBACK|IFF_POINTOPOINT|IFF_BROADCAST|IFF_ECHO|\
IFF_MASTER|IFF_SLAVE|IFF_RUNNING|IFF_LOWER_UP|IFF_DORMANT)
/* Private (from user) interface flags (netdevice->priv_flags). */
@@ -61,6 +63,7 @@
#define IFF_MASTER_ALB 0x10 /* bonding master, balance-alb. */
#define IFF_BONDING 0x20 /* bonding master or slave */
#define IFF_SLAVE_NEEDARP 0x40 /* need ARPs for validation */
#define IFF_ISATAP 0x80 /* ISATAP interface (RFC4214) */
#define IF_GET_IFACE 0x0001 /* for querying only */
#define IF_GET_PROTO 0x0002

32
include/linux/if_addrlabel.h Normal file
View File

@@ -0,0 +1,32 @@
/*
* if_addrlabel.h - netlink interface for address labels
*
* Copyright (C)2007 USAGI/WIDE Project, All Rights Reserved.
*
* Authors:
* YOSHIFUJI Hideaki @ USAGI/WIDE <yoshfuji@linux-ipv6.org>
*/
#ifndef __LINUX_IF_ADDRLABEL_H
#define __LINUX_IF_ADDRLABEL_H
struct ifaddrlblmsg
{
__u8 ifal_family; /* Address family */
__u8 __ifal_reserved; /* Reserved */
__u8 ifal_prefixlen; /* Prefix length */
__u8 ifal_flags; /* Flags */
__u32 ifal_index; /* Link index */
__u32 ifal_seq; /* sequence number */
};
enum
{
IFAL_ADDRESS = 1,
IFAL_LABEL = 2,
__IFAL_MAX
};
#define IFAL_MAX (__IFAL_MAX - 1)
#endif

1
include/linux/if_arp.h
View File

@@ -52,6 +52,7 @@
#define ARPHRD_ROSE 270
#define ARPHRD_X25 271 /* CCITT X.25 */
#define ARPHRD_HWX25 272 /* Boards with X.25 in firmware */
#define ARPHRD_CAN 280 /* Controller Area Network */
#define ARPHRD_PPP 512
#define ARPHRD_CISCO 513 /* Cisco HDLC */
#define ARPHRD_HDLC ARPHRD_CISCO

8
include/linux/if_ether.h
View File

@@ -90,6 +90,7 @@
#define ETH_P_WAN_PPP 0x0007 /* Dummy type for WAN PPP frames*/
#define ETH_P_PPP_MP 0x0008 /* Dummy type for PPP MP frames */
#define ETH_P_LOCALTALK 0x0009 /* Localtalk pseudo type */
#define ETH_P_CAN 0x000C /* Controller Area Network */
#define ETH_P_PPPTALK 0x0010 /* Dummy type for Atalk over PPP*/
#define ETH_P_TR_802_2 0x0011 /* 802.2 frames */
#define ETH_P_MOBITEX 0x0015 /* Mobitex (kaz@cafe.net) */
@@ -123,12 +124,15 @@ int eth_header_parse(const struct sk_buff *skb, unsigned char *haddr);
extern struct ctl_table ether_table[];
#endif
extern ssize_t sysfs_format_mac(char *buf, const unsigned char *addr, int len);
/*
* Display a 6 byte device address (MAC) in a readable format.
*/
extern char *print_mac(char *buf, const unsigned char *addr);
#define MAC_FMT "%02x:%02x:%02x:%02x:%02x:%02x"
extern char *print_mac(char *buf, const u8 *addr);
#define DECLARE_MAC_BUF(var) char var[18] __maybe_unused
#define MAC_BUF_SIZE 18
#define DECLARE_MAC_BUF(var) char var[MAC_BUF_SIZE] __maybe_unused
#endif

2
include/linux/if_frad.h
View File

@@ -137,7 +137,7 @@ struct frhdr
unsigned char NLPID;
unsigned char OUI[3];
unsigned short PID;
__be16 PID;
#define IP_NLPID pad
} __attribute__((packed));

51
include/linux/if_shaper.h
View File

@@ -1,51 +0,0 @@
#ifndef __LINUX_SHAPER_H
#define __LINUX_SHAPER_H
#ifdef __KERNEL__
#define SHAPER_QLEN 10
/*
* This is a bit speed dependent (read it shouldn't be a constant!)
*
* 5 is about right for 28.8 upwards. Below that double for every
* halving of speed or so. - ie about 20 for 9600 baud.
*/
#define SHAPER_LATENCY (5*HZ)
#define SHAPER_MAXSLIP 2
#define SHAPER_BURST (HZ/50) /* Good for >128K then */
struct shaper
{
struct sk_buff_head sendq;
__u32 bytespertick;
__u32 bitspersec;
__u32 shapelatency;
__u32 shapeclock;
unsigned long recovery; /* Time we can next clock a packet out on
an empty queue */
spinlock_t lock;
struct net_device *dev;
struct net_device_stats* (*get_stats)(struct net_device *dev);
struct timer_list timer;
};
#endif
#define SHAPER_SET_DEV 0x0001
#define SHAPER_SET_SPEED 0x0002
#define SHAPER_GET_DEV 0x0003
#define SHAPER_GET_SPEED 0x0004
struct shaperconf
{
__u16 ss_cmd;
union
{
char ssu_name[14];
__u32 ssu_speed;
} ss_u;
#define ss_speed ss_u.ssu_speed
#define ss_name ss_u.ssu_name
};
#endif

3
include/linux/if_tr.h
View File

@@ -49,9 +49,6 @@ static inline struct trh_hdr *tr_hdr(const struct sk_buff *skb)
{
return (struct trh_hdr *)skb_mac_header(skb);
}
#ifdef CONFIG_SYSCTL
extern struct ctl_table tr_table[];
#endif
#endif
/* This is an Token-Ring LLC structure */

4
include/linux/if_tun.h
View File

@@ -21,6 +21,8 @@
/* Uncomment to enable debugging */
/* #define TUN_DEBUG 1 */
#include <linux/types.h>
#ifdef __KERNEL__
#ifdef TUN_DEBUG
@@ -88,7 +90,7 @@ struct tun_struct {
struct tun_pi {
unsigned short flags;
unsigned short proto;
__be16 proto;
};
#define TUN_PKT_STRIP 0x0001

3
include/linux/if_tunnel.h
View File

@@ -17,6 +17,9 @@
#define GRE_FLAGS __constant_htons(0x00F8)
#define GRE_VERSION __constant_htons(0x0007)
/* i_flags values for SIT mode */
#define SIT_ISATAP 0x0001
struct ip_tunnel_parm
{
char name[IFNAMSIZ];

67
include/linux/if_vlan.h
View File

@@ -16,11 +16,6 @@
#ifdef __KERNEL__
/* externally defined structs */
struct vlan_group;
struct net_device;
struct packet_type;
struct vlan_collection;
struct vlan_dev_info;
struct hlist_node;
#include <linux/netdevice.h>
@@ -39,12 +34,30 @@ struct hlist_node;
#define VLAN_ETH_DATA_LEN 1500 /* Max. octets in payload */
#define VLAN_ETH_FRAME_LEN 1518 /* Max. octets in frame sans FCS */
/*
* struct vlan_hdr - vlan header
* @h_vlan_TCI: priority and VLAN ID
* @h_vlan_encapsulated_proto: packet type ID or len
*/
struct vlan_hdr {
__be16 h_vlan_TCI;
__be16 h_vlan_encapsulated_proto;
};
/**
* struct vlan_ethhdr - vlan ethernet header (ethhdr + vlan_hdr)
* @h_dest: destination ethernet address
* @h_source: source ethernet address
* @h_vlan_proto: ethernet protocol (always 0x8100)
* @h_vlan_TCI: priority and VLAN ID
* @h_vlan_encapsulated_proto: packet type ID or len
*/
struct vlan_ethhdr {
unsigned char h_dest[ETH_ALEN]; /* destination eth addr */
unsigned char h_source[ETH_ALEN]; /* source ether addr */
__be16 h_vlan_proto; /* Should always be 0x8100 */
__be16 h_vlan_TCI; /* Encapsulates priority and VLAN ID */
__be16 h_vlan_encapsulated_proto; /* packet type ID field (or len) */
unsigned char h_dest[ETH_ALEN];
unsigned char h_source[ETH_ALEN];
__be16 h_vlan_proto;
__be16 h_vlan_TCI;
__be16 h_vlan_encapsulated_proto;
};
#include <linux/skbuff.h>
@@ -54,18 +67,11 @@ static inline struct vlan_ethhdr *vlan_eth_hdr(const struct sk_buff *skb)
return (struct vlan_ethhdr *)skb_mac_header(skb);
}
struct vlan_hdr {
__be16 h_vlan_TCI; /* Encapsulates priority and VLAN ID */
__be16 h_vlan_encapsulated_proto; /* packet type ID field (or len) */
};
#define VLAN_VID_MASK 0xfff
/* found in socket.c */
extern void vlan_ioctl_set(int (*hook)(struct net *, void __user *));
#define VLAN_NAME "vlan"
/* if this changes, algorithm will have to be reworked because this
* depends on completely exhausting the VLAN identifier space. Thus
* it gives constant time look-up, but in many cases it wastes memory.
@@ -76,19 +82,22 @@ extern void vlan_ioctl_set(int (*hook)(struct net *, void __user *));
struct vlan_group {
int real_dev_ifindex; /* The ifindex of the ethernet(like) device the vlan is attached to. */
unsigned int nr_vlans;
struct hlist_node hlist; /* linked list */
struct net_device **vlan_devices_arrays[VLAN_GROUP_ARRAY_SPLIT_PARTS];
struct rcu_head rcu;
};
static inline struct net_device *vlan_group_get_device(struct vlan_group *vg, int vlan_id)
static inline struct net_device *vlan_group_get_device(struct vlan_group *vg,
unsigned int vlan_id)
{
struct net_device **array;
array = vg->vlan_devices_arrays[vlan_id / VLAN_GROUP_ARRAY_PART_LEN];
return array[vlan_id % VLAN_GROUP_ARRAY_PART_LEN];
}
static inline void vlan_group_set_device(struct vlan_group *vg, int vlan_id,
static inline void vlan_group_set_device(struct vlan_group *vg,
unsigned int vlan_id,
struct net_device *dev)
{
struct net_device **array;
@@ -132,22 +141,18 @@ struct vlan_dev_info {
struct proc_dir_entry *dent; /* Holds the proc data */
unsigned long cnt_inc_headroom_on_tx; /* How many times did we have to grow the skb on TX. */
unsigned long cnt_encap_on_xmit; /* How many times did we have to encapsulate the skb on TX. */
struct net_device_stats dev_stats; /* Device stats (rx-bytes, tx-pkts, etc...) */
};
#define VLAN_DEV_INFO(x) ((struct vlan_dev_info *)(x->priv))
/* inline functions */
static inline struct net_device_stats *vlan_dev_get_stats(struct net_device *dev)
static inline struct vlan_dev_info *vlan_dev_info(const struct net_device *dev)
{
return &(VLAN_DEV_INFO(dev)->dev_stats);
return netdev_priv(dev);
}
/* inline functions */
static inline __u32 vlan_get_ingress_priority(struct net_device *dev,
unsigned short vlan_tag)
{
struct vlan_dev_info *vip = VLAN_DEV_INFO(dev);
struct vlan_dev_info *vip = vlan_dev_info(dev);
return vip->ingress_priority_map[(vlan_tag >> 13) & 0x7];
}
@@ -188,7 +193,7 @@ static inline int __vlan_hwaccel_rx(struct sk_buff *skb,
skb->dev->last_rx = jiffies;
stats = vlan_dev_get_stats(skb->dev);
stats = &skb->dev->stats;
stats->rx_packets++;
stats->rx_bytes += skb->len;
@@ -266,12 +271,12 @@ static inline struct sk_buff *__vlan_put_tag(struct sk_buff *skb, unsigned short
memmove(skb->data, skb->data + VLAN_HLEN, 2 * VLAN_ETH_ALEN);
/* first, the ethernet type */
veth->h_vlan_proto = __constant_htons(ETH_P_8021Q);
veth->h_vlan_proto = htons(ETH_P_8021Q);
/* now, the tag */
veth->h_vlan_TCI = htons(tag);
skb->protocol = __constant_htons(ETH_P_8021Q);
skb->protocol = htons(ETH_P_8021Q);
skb->mac_header -= VLAN_HLEN;
skb->network_header -= VLAN_HLEN;
@@ -326,7 +331,7 @@ static inline int __vlan_get_tag(struct sk_buff *skb, unsigned short *tag)
{
struct vlan_ethhdr *veth = (struct vlan_ethhdr *)skb->data;
if (veth->h_vlan_proto != __constant_htons(ETH_P_8021Q)) {
if (veth->h_vlan_proto != htons(ETH_P_8021Q)) {
return -EINVAL;
}

68
include/linux/in.h
View File

@@ -246,13 +246,69 @@ struct sockaddr_in {
#include <asm/byteorder.h>
#ifdef __KERNEL__
/* Some random defines to make it easier in the kernel.. */
#define LOOPBACK(x) (((x) & htonl(0xff000000)) == htonl(0x7f000000))
#define MULTICAST(x) (((x) & htonl(0xf0000000)) == htonl(0xe0000000))
#define BADCLASS(x) (((x) & htonl(0xf0000000)) == htonl(0xf0000000))
#define ZERONET(x) (((x) & htonl(0xff000000)) == htonl(0x00000000))
#define LOCAL_MCAST(x) (((x) & htonl(0xFFFFFF00)) == htonl(0xE0000000))
static inline bool ipv4_is_loopback(__be32 addr)
{
return (addr & htonl(0xff000000)) == htonl(0x7f000000);
}
static inline bool ipv4_is_multicast(__be32 addr)
{
return (addr & htonl(0xf0000000)) == htonl(0xe0000000);
}
static inline bool ipv4_is_local_multicast(__be32 addr)
{
return (addr & htonl(0xffffff00)) == htonl(0xe0000000);
}
static inline bool ipv4_is_lbcast(__be32 addr)
{
/* limited broadcast */
return addr == INADDR_BROADCAST;
}
static inline bool ipv4_is_zeronet(__be32 addr)
{
return (addr & htonl(0xff000000)) == htonl(0x00000000);
}
/* Special-Use IPv4 Addresses (RFC3330) */
static inline bool ipv4_is_private_10(__be32 addr)
{
return (addr & htonl(0xff000000)) == htonl(0x0a000000);
}
static inline bool ipv4_is_private_172(__be32 addr)
{
return (addr & htonl(0xfff00000)) == htonl(0xac100000);
}
static inline bool ipv4_is_private_192(__be32 addr)
{
return (addr & htonl(0xffff0000)) == htonl(0xc0a80000);
}
static inline bool ipv4_is_linklocal_169(__be32 addr)
{
return (addr & htonl(0xffff0000)) == htonl(0xa9fe0000);
}
static inline bool ipv4_is_anycast_6to4(__be32 addr)
{
return (addr & htonl(0xffffff00)) == htonl(0xc0586300);
}
static inline bool ipv4_is_test_192(__be32 addr)
{
return (addr & htonl(0xffffff00)) == htonl(0xc0000200);
}
static inline bool ipv4_is_test_198(__be32 addr)
{
return (addr & htonl(0xfffe0000)) == htonl(0xc6120000);
}
#endif
#endif /* _LINUX_IN_H */

23
include/linux/inetdevice.h
View File

@@ -44,7 +44,8 @@ struct in_device
};
#define IPV4_DEVCONF(cnf, attr) ((cnf).data[NET_IPV4_CONF_ ## attr - 1])
#define IPV4_DEVCONF_ALL(attr) IPV4_DEVCONF(ipv4_devconf, attr)
#define IPV4_DEVCONF_ALL(net, attr) \
IPV4_DEVCONF((*(net)->ipv4.devconf_all), attr)
static inline int ipv4_devconf_get(struct in_device *in_dev, int index)
{
@@ -71,16 +72,17 @@ static inline void ipv4_devconf_setall(struct in_device *in_dev)
ipv4_devconf_set((in_dev), NET_IPV4_CONF_ ## attr, (val))
#define IN_DEV_ANDCONF(in_dev, attr) \
(IPV4_DEVCONF_ALL(attr) && IN_DEV_CONF_GET((in_dev), attr))
(IPV4_DEVCONF_ALL(in_dev->dev->nd_net, attr) && \
IN_DEV_CONF_GET((in_dev), attr))
#define IN_DEV_ORCONF(in_dev, attr) \
(IPV4_DEVCONF_ALL(attr) || IN_DEV_CONF_GET((in_dev), attr))
(IPV4_DEVCONF_ALL(in_dev->dev->nd_net, attr) || \
IN_DEV_CONF_GET((in_dev), attr))
#define IN_DEV_MAXCONF(in_dev, attr) \
(max(IPV4_DEVCONF_ALL(attr), IN_DEV_CONF_GET((in_dev), attr)))
(max(IPV4_DEVCONF_ALL(in_dev->dev->nd_net, attr), \
IN_DEV_CONF_GET((in_dev), attr)))
#define IN_DEV_FORWARD(in_dev) IN_DEV_CONF_GET((in_dev), FORWARDING)
#define IN_DEV_MFORWARD(in_dev) (IPV4_DEVCONF_ALL(MC_FORWARDING) && \
IPV4_DEVCONF((in_dev)->cnf, \
MC_FORWARDING))
#define IN_DEV_MFORWARD(in_dev) IN_DEV_ANDCONF((in_dev), MC_FORWARDING)
#define IN_DEV_RPFILTER(in_dev) IN_DEV_ANDCONF((in_dev), RP_FILTER)
#define IN_DEV_SOURCE_ROUTE(in_dev) IN_DEV_ANDCONF((in_dev), \
ACCEPT_SOURCE_ROUTE)
@@ -127,15 +129,14 @@ struct in_ifaddr
extern int register_inetaddr_notifier(struct notifier_block *nb);
extern int unregister_inetaddr_notifier(struct notifier_block *nb);
extern struct net_device *ip_dev_find(__be32 addr);
extern struct net_device *ip_dev_find(struct net *net, __be32 addr);
extern int inet_addr_onlink(struct in_device *in_dev, __be32 a, __be32 b);
extern int devinet_ioctl(unsigned int cmd, void __user *);
extern void devinet_init(void);
extern struct in_device *inetdev_by_index(int);
extern struct in_device *inetdev_by_index(struct net *, int);
extern __be32 inet_select_addr(const struct net_device *dev, __be32 dst, int scope);
extern __be32 inet_confirm_addr(const struct net_device *dev, __be32 dst, __be32 local, int scope);
extern __be32 inet_confirm_addr(struct in_device *in_dev, __be32 dst, __be32 local, int scope);
extern struct in_ifaddr *inet_ifa_byprefix(struct in_device *in_dev, __be32 prefix, __be32 mask);
extern void inet_forward_change(void);
static __inline__ int inet_ifa_match(__be32 addr, struct in_ifaddr *ifa)
{

11
include/linux/net.h
View File

@@ -22,6 +22,7 @@
#include <asm/socket.h>
struct poll_table_struct;
struct pipe_inode_info;
struct inode;
struct net;
@@ -172,6 +173,8 @@ struct proto_ops {
struct vm_area_struct * vma);
ssize_t (*sendpage) (struct socket *sock, struct page *page,
int offset, size_t size, int flags);
ssize_t (*splice_read)(struct socket *sock, loff_t *ppos,
struct pipe_inode_info *pipe, size_t len, unsigned int flags);
};
struct net_proto_family {
@@ -183,6 +186,13 @@ struct net_proto_family {
struct iovec;
struct kvec;
enum {
SOCK_WAKE_IO,
SOCK_WAKE_WAITD,
SOCK_WAKE_SPACE,
SOCK_WAKE_URG,
};
extern int sock_wake_async(struct socket *sk, int how, int band);
extern int sock_register(const struct net_proto_family *fam);
extern void sock_unregister(int family);
@@ -327,7 +337,6 @@ static const struct proto_ops name##_ops = { \
#ifdef CONFIG_SYSCTL
#include <linux/sysctl.h>
extern ctl_table net_table[];
extern int net_msg_cost;
extern int net_msg_burst;
#endif

165
include/linux/netfilter.h
View File

@@ -7,6 +7,8 @@
#include <linux/skbuff.h>
#include <linux/net.h>
#include <linux/if.h>
#include <linux/in.h>
#include <linux/in6.h>
#include <linux/wait.h>
#include <linux/list.h>
#endif
@@ -39,6 +41,23 @@
#define NFC_ALTERED 0x8000
#endif
enum nf_inet_hooks {
NF_INET_PRE_ROUTING,
NF_INET_LOCAL_IN,
NF_INET_FORWARD,
NF_INET_LOCAL_OUT,
NF_INET_POST_ROUTING,
NF_INET_NUMHOOKS
};
union nf_inet_addr {
u_int32_t all[4];
__be32 ip;
__be32 ip6[4];
struct in_addr in;
struct in6_addr in6;
};
#ifdef __KERNEL__
#ifdef CONFIG_NETFILTER
@@ -92,19 +111,6 @@ struct nf_sockopt_ops
struct module *owner;
};
/* Each queued (to userspace) skbuff has one of these. */
struct nf_info
{
/* The ops struct which sent us to userspace. */
struct nf_hook_ops *elem;
/* If we're sent to userspace, this keeps housekeeping info */
int pf;
unsigned int hook;
struct net_device *indev, *outdev;
int (*okfn)(struct sk_buff *);
};
/* Function to register/unregister hook points. */
int nf_register_hook(struct nf_hook_ops *reg);
void nf_unregister_hook(struct nf_hook_ops *reg);
@@ -118,71 +124,12 @@ void nf_unregister_sockopt(struct nf_sockopt_ops *reg);
#ifdef CONFIG_SYSCTL
/* Sysctl registration */
struct ctl_table_header *nf_register_sysctl_table(struct ctl_table *path,
struct ctl_table *table);
void nf_unregister_sysctl_table(struct ctl_table_header *header,
struct ctl_table *table);
extern struct ctl_table nf_net_netfilter_sysctl_path[];
extern struct ctl_table nf_net_ipv4_netfilter_sysctl_path[];
extern struct ctl_path nf_net_netfilter_sysctl_path[];
extern struct ctl_path nf_net_ipv4_netfilter_sysctl_path[];
#endif /* CONFIG_SYSCTL */
extern struct list_head nf_hooks[NPROTO][NF_MAX_HOOKS];
/* those NF_LOG_* defines and struct nf_loginfo are legacy definitios that will
* disappear once iptables is replaced with pkttables. Please DO NOT use them
* for any new code! */
#define NF_LOG_TCPSEQ 0x01 /* Log TCP sequence numbers */
#define NF_LOG_TCPOPT 0x02 /* Log TCP options */
#define NF_LOG_IPOPT 0x04 /* Log IP options */
#define NF_LOG_UID 0x08 /* Log UID owning local socket */
#define NF_LOG_MASK 0x0f
#define NF_LOG_TYPE_LOG 0x01
#define NF_LOG_TYPE_ULOG 0x02
struct nf_loginfo {
u_int8_t type;
union {
struct {
u_int32_t copy_len;
u_int16_t group;
u_int16_t qthreshold;
} ulog;
struct {
u_int8_t level;
u_int8_t logflags;
} log;
} u;
};
typedef void nf_logfn(unsigned int pf,
unsigned int hooknum,
const struct sk_buff *skb,
const struct net_device *in,
const struct net_device *out,
const struct nf_loginfo *li,
const char *prefix);
struct nf_logger {
struct module *me;
nf_logfn *logfn;
char *name;
};
/* Function to register/unregister log function. */
int nf_log_register(int pf, struct nf_logger *logger);
void nf_log_unregister(struct nf_logger *logger);
void nf_log_unregister_pf(int pf);
/* Calls the registered backend logging function */
void nf_log_packet(int pf,
unsigned int hooknum,
const struct sk_buff *skb,
const struct net_device *in,
const struct net_device *out,
struct nf_loginfo *li,
const char *fmt, ...);
int nf_hook_slow(int pf, unsigned int hook, struct sk_buff *skb,
struct net_device *indev, struct net_device *outdev,
int (*okfn)(struct sk_buff *), int thresh);
@@ -265,65 +212,28 @@ int compat_nf_setsockopt(struct sock *sk, int pf, int optval,
int compat_nf_getsockopt(struct sock *sk, int pf, int optval,
char __user *opt, int *len);
/* Packet queuing */
struct nf_queue_handler {
int (*outfn)(struct sk_buff *skb, struct nf_info *info,
unsigned int queuenum, void *data);
void *data;
char *name;
};
extern int nf_register_queue_handler(int pf,
struct nf_queue_handler *qh);
extern int nf_unregister_queue_handler(int pf,
struct nf_queue_handler *qh);
extern void nf_unregister_queue_handlers(struct nf_queue_handler *qh);
extern void nf_reinject(struct sk_buff *skb,
struct nf_info *info,
unsigned int verdict);
/* FIXME: Before cache is ever used, this must be implemented for real. */
extern void nf_invalidate_cache(int pf);
/* Call this before modifying an existing packet: ensures it is
modifiable and linear to the point you care about (writable_len).
Returns true or false. */
extern int skb_make_writable(struct sk_buff *skb, unsigned int writable_len);
static inline void nf_csum_replace4(__sum16 *sum, __be32 from, __be32 to)
{
__be32 diff[] = { ~from, to };
*sum = csum_fold(csum_partial((char *)diff, sizeof(diff), ~csum_unfold(*sum)));
}
static inline void nf_csum_replace2(__sum16 *sum, __be16 from, __be16 to)
{
nf_csum_replace4(sum, (__force __be32)from, (__force __be32)to);
}
extern void nf_proto_csum_replace4(__sum16 *sum, struct sk_buff *skb,
__be32 from, __be32 to, int pseudohdr);
static inline void nf_proto_csum_replace2(__sum16 *sum, struct sk_buff *skb,
__be16 from, __be16 to, int pseudohdr)
{
nf_proto_csum_replace4(sum, skb, (__force __be32)from,
(__force __be32)to, pseudohdr);
}
struct flowi;
struct nf_queue_entry;
struct nf_afinfo {
unsigned short family;
__sum16 (*checksum)(struct sk_buff *skb, unsigned int hook,
unsigned int dataoff, u_int8_t protocol);
int (*route)(struct dst_entry **dst, struct flowi *fl);
void (*saveroute)(const struct sk_buff *skb,
struct nf_info *info);
struct nf_queue_entry *entry);
int (*reroute)(struct sk_buff *skb,
const struct nf_info *info);
const struct nf_queue_entry *entry);
int route_key_size;
};
extern struct nf_afinfo *nf_afinfo[];
static inline struct nf_afinfo *nf_get_afinfo(unsigned short family)
extern const struct nf_afinfo *nf_afinfo[NPROTO];
static inline const struct nf_afinfo *nf_get_afinfo(unsigned short family)
{
return rcu_dereference(nf_afinfo[family]);
}
@@ -332,7 +242,7 @@ static inline __sum16
nf_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff,
u_int8_t protocol, unsigned short family)
{
struct nf_afinfo *afinfo;
const struct nf_afinfo *afinfo;
__sum16 csum = 0;
rcu_read_lock();
@@ -343,10 +253,8 @@ nf_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff,
return csum;
}
extern int nf_register_afinfo(struct nf_afinfo *afinfo);
extern void nf_unregister_afinfo(struct nf_afinfo *afinfo);
#define nf_info_reroute(x) ((void *)x + sizeof(struct nf_info))
extern int nf_register_afinfo(const struct nf_afinfo *afinfo);
extern void nf_unregister_afinfo(const struct nf_afinfo *afinfo);
#include <net/flow.h>
extern void (*ip_nat_decode_session)(struct sk_buff *, struct flowi *);
@@ -354,11 +262,16 @@ extern void (*ip_nat_decode_session)(struct sk_buff *, struct flowi *);
static inline void
nf_nat_decode_session(struct sk_buff *skb, struct flowi *fl, int family)
{
#if defined(CONFIG_IP_NF_NAT_NEEDED) || defined(CONFIG_NF_NAT_NEEDED)
#ifdef CONFIG_NF_NAT_NEEDED
void (*decodefn)(struct sk_buff *, struct flowi *);
if (family == AF_INET && (decodefn = ip_nat_decode_session) != NULL)
decodefn(skb, fl);
if (family == AF_INET) {
rcu_read_lock();
decodefn = rcu_dereference(ip_nat_decode_session);
if (decodefn)
decodefn(skb, fl);
rcu_read_unlock();
}
#endif
}

4
include/linux/netfilter/Kbuild
View File

@@ -10,6 +10,7 @@ header-y += xt_DSCP.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_comment.h
@@ -20,14 +21,17 @@ header-y += xt_dccp.h
header-y += xt_dscp.h
header-y += xt_esp.h
header-y += xt_hashlimit.h
header-y += xt_iprange.h
header-y += xt_helper.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_owner.h
header-y += xt_pkttype.h
header-y += xt_policy.h
header-y += xt_rateest.h
header-y += xt_realm.h
header-y += xt_sctp.h
header-y += xt_state.h

8
include/linux/netfilter/nf_conntrack_common.h
View File

@@ -129,6 +129,14 @@ enum ip_conntrack_events
/* Mark is set */
IPCT_MARK_BIT = 12,
IPCT_MARK = (1 << IPCT_MARK_BIT),
/* NAT sequence adjustment */
IPCT_NATSEQADJ_BIT = 13,
IPCT_NATSEQADJ = (1 << IPCT_NATSEQADJ_BIT),
/* Secmark is set */
IPCT_SECMARK_BIT = 14,
IPCT_SECMARK = (1 << IPCT_SECMARK_BIT),
};
enum ip_conntrack_expect_events {

6
include/linux/netfilter/nf_conntrack_h323.h
View File

@@ -31,7 +31,7 @@ struct nf_conn;
extern int get_h225_addr(struct nf_conn *ct, unsigned char *data,
TransportAddress *taddr,
union nf_conntrack_address *addr, __be16 *port);
union nf_inet_addr *addr, __be16 *port);
extern void nf_conntrack_h245_expect(struct nf_conn *new,
struct nf_conntrack_expect *this);
extern void nf_conntrack_q931_expect(struct nf_conn *new,
@@ -39,12 +39,12 @@ extern void nf_conntrack_q931_expect(struct nf_conn *new,
extern int (*set_h245_addr_hook) (struct sk_buff *skb,
unsigned char **data, int dataoff,
H245_TransportAddress *taddr,
union nf_conntrack_address *addr,
union nf_inet_addr *addr,
__be16 port);
extern int (*set_h225_addr_hook) (struct sk_buff *skb,
unsigned char **data, int dataoff,
TransportAddress *taddr,
union nf_conntrack_address *addr,
union nf_inet_addr *addr,
__be16 port);
extern int (*set_sig_addr_hook) (struct sk_buff *skb,
struct nf_conn *ct,

1
include/linux/netfilter/nf_conntrack_sctp.h
View File

@@ -21,7 +21,6 @@ struct ip_ct_sctp
enum sctp_conntrack state;
__be32 vtag[IP_CT_DIR_MAX];
u_int32_t ttag[IP_CT_DIR_MAX];
};
#endif /* _NF_CONNTRACK_SCTP_H */

11
include/linux/netfilter/nfnetlink_conntrack.h
View File

@@ -37,6 +37,9 @@ enum ctattr_type {
CTA_ID,
CTA_NAT_DST,
CTA_TUPLE_MASTER,
CTA_NAT_SEQ_ADJ_ORIG,
CTA_NAT_SEQ_ADJ_REPLY,
CTA_SECMARK,
__CTA_MAX
};
#define CTA_MAX (__CTA_MAX - 1)
@@ -119,6 +122,14 @@ enum ctattr_protonat {
};
#define CTA_PROTONAT_MAX (__CTA_PROTONAT_MAX - 1)
enum ctattr_natseq {
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,

1
include/linux/netfilter/nfnetlink_log.h
View File

@@ -47,6 +47,7 @@ enum nfulnl_attr_type {
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_MAX
};

60
include/linux/netfilter/x_tables.h
View File

@@ -126,6 +126,49 @@ struct xt_counters_info
#define XT_INV_PROTO 0x40 /* Invert the sense of PROTO. */
/* 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)
#ifdef __KERNEL__
#include <linux/netdevice.h>
@@ -265,13 +308,16 @@ struct xt_table_info
unsigned int initial_entries;
/* Entry points and underflows */
unsigned int hook_entry[NF_IP_NUMHOOKS];
unsigned int underflow[NF_IP_NUMHOOKS];
unsigned int hook_entry[NF_INET_NUMHOOKS];
unsigned int underflow[NF_INET_NUMHOOKS];
/* ipt_entry tables: one per CPU */
char *entries[NR_CPUS];
/* Note : this field MUST be the last one, see XT_TABLE_INFO_SZ */
char *entries[1];
};
#define XT_TABLE_INFO_SZ (offsetof(struct xt_table_info, entries) \
+ nr_cpu_ids * sizeof(char *))
extern int xt_register_target(struct xt_target *target);
extern void xt_unregister_target(struct xt_target *target);
extern int xt_register_targets(struct xt_target *target, unsigned int n);
@@ -378,9 +424,13 @@ struct compat_xt_counters_info
extern void xt_compat_lock(int af);
extern void xt_compat_unlock(int af);
extern int xt_compat_add_offset(int af, unsigned int offset, short delta);
extern void xt_compat_flush_offsets(int af);
extern short xt_compat_calc_jump(int af, unsigned int offset);
extern int xt_compat_match_offset(struct xt_match *match);
extern void xt_compat_match_from_user(struct xt_entry_match *m,
void **dstptr, int *size);
extern int xt_compat_match_from_user(struct xt_entry_match *m,
void **dstptr, int *size);
extern int xt_compat_match_to_user(struct xt_entry_match *m,
void __user **dstptr, int *size);

5
include/linux/netfilter/xt_CONNMARK.h
View File

@@ -22,4 +22,9 @@ struct xt_connmark_target_info {
u_int8_t mode;
};
struct xt_connmark_tginfo1 {
u_int32_t ctmark, ctmask, nfmask;
u_int8_t mode;
};
#endif /*_XT_CONNMARK_H_target*/

5
include/linux/netfilter/xt_DSCP.h
View File

@@ -17,4 +17,9 @@ struct xt_DSCP_info {
u_int8_t dscp;
};
struct xt_tos_target_info {
u_int8_t tos_value;
u_int8_t tos_mask;
};
#endif /* _XT_DSCP_TARGET_H */

4
include/linux/netfilter/xt_MARK.h
View File

@@ -18,4 +18,8 @@ struct xt_mark_target_info_v1 {
u_int8_t mode;
};
struct xt_mark_tginfo2 {
u_int32_t mark, mask;
};
#endif /*_XT_MARK_H_target */

13
include/linux/netfilter/xt_RATEEST.h Normal file
View File

@@ -0,0 +1,13 @@
#ifndef _XT_RATEEST_TARGET_H
#define _XT_RATEEST_TARGET_H
struct xt_rateest_target_info {
char name[IFNAMSIZ];
int8_t interval;
u_int8_t ewma_log;
/* Used internally by the kernel */
struct xt_rateest *est __attribute__((aligned(8)));
};
#endif /* _XT_RATEEST_TARGET_H */

13
include/linux/netfilter/xt_TCPOPTSTRIP.h Normal file
View File

@@ -0,0 +1,13 @@
#ifndef _XT_TCPOPTSTRIP_H
#define _XT_TCPOPTSTRIP_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 {
u_int32_t strip_bmap[8];
};
#endif /* _XT_TCPOPTSTRIP_H */

11
include/linux/netfilter/xt_connlimit.h
View File

@@ -5,12 +5,17 @@ struct xt_connlimit_data;
struct xt_connlimit_info {
union {
__be32 v4_mask;
__be32 v6_mask[4];
union nf_inet_addr mask;
#ifndef __KERNEL__
union {
__be32 v4_mask;
__be32 v6_mask[4];
};
#endif
};
unsigned int limit, inverse;
/* this needs to be at the end */
/* Used internally by the kernel */
struct xt_connlimit_data *data __attribute__((aligned(8)));
};

5
include/linux/netfilter/xt_connmark.h
View File

@@ -15,4 +15,9 @@ struct xt_connmark_info {
u_int8_t invert;
};
struct xt_connmark_mtinfo1 {
u_int32_t mark, mask;
u_int8_t invert;
};
#endif /*_XT_CONNMARK_H*/

16
include/linux/netfilter/xt_conntrack.h
View File

@@ -6,7 +6,9 @@
#define _XT_CONNTRACK_H
#include <linux/netfilter/nf_conntrack_tuple_common.h>
#include <linux/in.h>
#ifdef __KERNEL__
# include <linux/in.h>
#endif
#define XT_CONNTRACK_STATE_BIT(ctinfo) (1 << ((ctinfo)%IP_CT_IS_REPLY+1))
#define XT_CONNTRACK_STATE_INVALID (1 << 0)
@@ -60,4 +62,16 @@ struct xt_conntrack_info
/* Inverse flags */
u_int8_t invflags;
};
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;
u_int32_t expires_min, expires_max;
u_int16_t l4proto;
u_int8_t state_mask, status_mask;
u_int8_t match_flags, invert_flags;
};
#endif /*_XT_CONNTRACK_H*/

6
include/linux/netfilter/xt_dscp.h
View File

@@ -20,4 +20,10 @@ struct xt_dscp_info {
u_int8_t invert;
};
struct xt_tos_match_info {
u_int8_t tos_mask;
u_int8_t tos_value;
u_int8_t invert;
};
#endif /* _XT_DSCP_H */

2
include/linux/netfilter/xt_hashlimit.h
View File

@@ -29,9 +29,9 @@ struct hashlimit_cfg {
struct xt_hashlimit_info {
char name [IFNAMSIZ]; /* name */
struct hashlimit_cfg cfg;
struct xt_hashlimit_htable *hinfo;
/* Used internally by the kernel */
struct xt_hashlimit_htable *hinfo;
union {
void *ptr;
struct xt_hashlimit_info *master;

17
include/linux/netfilter/xt_iprange.h Normal file
View File

@@ -0,0 +1,17 @@
#ifndef _LINUX_NETFILTER_XT_IPRANGE_H
#define _LINUX_NETFILTER_XT_IPRANGE_H 1
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;
u_int8_t flags;
};
#endif /* _LINUX_NETFILTER_XT_IPRANGE_H */

5
include/linux/netfilter/xt_mark.h
View File

@@ -6,4 +6,9 @@ struct xt_mark_info {
u_int8_t invert;
};
struct xt_mark_mtinfo1 {
u_int32_t mark, mask;
u_int8_t invert;
};
#endif /*_XT_MARK_H*/

16
include/linux/netfilter/xt_owner.h Normal file
View File

@@ -0,0 +1,16 @@
#ifndef _XT_OWNER_MATCH_H
#define _XT_OWNER_MATCH_H
enum {
XT_OWNER_UID = 1 << 0,
XT_OWNER_GID = 1 << 1,
XT_OWNER_SOCKET = 1 << 2,
};
struct xt_owner_match_info {
u_int32_t uid;
u_int32_t gid;
u_int8_t match, invert;
};
#endif /* _XT_OWNER_MATCH_H */

23
include/linux/netfilter/xt_policy.h
View File

@@ -27,18 +27,33 @@ struct xt_policy_spec
reqid:1;
};
#ifndef __KERNEL__
union xt_policy_addr
{
struct in_addr a4;
struct in6_addr a6;
};
#endif
struct xt_policy_elem
{
union xt_policy_addr saddr;
union xt_policy_addr smask;
union xt_policy_addr daddr;
union xt_policy_addr dmask;
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;
u_int32_t reqid;
u_int8_t proto;

2
include/linux/netfilter/xt_quota.h
View File

@@ -9,6 +9,8 @@ enum xt_quota_flags {
struct xt_quota_info {
u_int32_t flags;
u_int32_t pad;
/* Used internally by the kernel */
aligned_u64 quota;
struct xt_quota_info *master;
};

35
include/linux/netfilter/xt_rateest.h Normal file
View File

@@ -0,0 +1,35 @@
#ifndef _XT_RATEEST_MATCH_H
#define _XT_RATEEST_MATCH_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];
u_int16_t flags;
u_int16_t mode;
u_int32_t bps1;
u_int32_t pps1;
u_int32_t bps2;
u_int32_t 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 */

1
include/linux/netfilter/xt_statistic.h
View File

@@ -23,6 +23,7 @@ struct xt_statistic_info {
struct {
u_int32_t every;
u_int32_t packet;
/* Used internally by the kernel */
u_int32_t count;
} nth;
} u;

2
include/linux/netfilter/xt_string.h
View File

@@ -12,6 +12,8 @@ struct xt_string_info
char pattern[XT_STRING_MAX_PATTERN_SIZE];
u_int8_t patlen;
u_int8_t invert;
/* Used internally by the kernel */
struct ts_config __attribute__((aligned(8))) *config;
};

50
include/linux/netfilter_arp/arp_tables.h
View File

@@ -217,21 +217,8 @@ static __inline__ struct arpt_entry_target *arpt_get_target(struct arpt_entry *e
}
/* fn returns 0 to continue iteration */
#define ARPT_ENTRY_ITERATE(entries, size, fn, args...) \
({ \
unsigned int __i; \
int __ret = 0; \
struct arpt_entry *__entry; \
\
for (__i = 0; __i < (size); __i += __entry->next_offset) { \
__entry = (void *)(entries) + __i; \
\
__ret = fn(__entry , ## args); \
if (__ret != 0) \
break; \
} \
__ret; \
})
#define ARPT_ENTRY_ITERATE(entries, size, fn, args...) \
XT_ENTRY_ITERATE(struct arpt_entry, entries, size, fn, ## args)
/*
* Main firewall chains definitions and global var's definitions.
@@ -293,6 +280,37 @@ extern unsigned int arpt_do_table(struct sk_buff *skb,
const struct net_device *out,
struct arpt_table *table);
#define ARPT_ALIGN(s) (((s) + (__alignof__(struct arpt_entry)-1)) & ~(__alignof__(struct arpt_entry)-1))
#define ARPT_ALIGN(s) XT_ALIGN(s)
#ifdef CONFIG_COMPAT
#include <net/compat.h>
struct compat_arpt_entry
{
struct arpt_arp arp;
u_int16_t target_offset;
u_int16_t next_offset;
compat_uint_t comefrom;
struct compat_xt_counters counters;
unsigned char elems[0];
};
static inline struct arpt_entry_target *
compat_arpt_get_target(struct compat_arpt_entry *e)
{
return (void *)e + e->target_offset;
}
#define COMPAT_ARPT_ALIGN(s) COMPAT_XT_ALIGN(s)
/* fn returns 0 to continue iteration */
#define COMPAT_ARPT_ENTRY_ITERATE(entries, size, fn, args...) \
XT_ENTRY_ITERATE(struct compat_arpt_entry, entries, size, fn, ## args)
#define COMPAT_ARPT_ENTRY_ITERATE_CONTINUE(entries, size, n, fn, args...) \
XT_ENTRY_ITERATE_CONTINUE(struct compat_arpt_entry, entries, size, n, \
fn, ## args)
#endif /* CONFIG_COMPAT */
#endif /*__KERNEL__*/
#endif /* _ARPTABLES_H */

2
include/linux/netfilter_ipv4.h
View File

@@ -36,7 +36,6 @@
#define NFC_IP_DST_PT 0x0400
/* Something else about the proto */
#define NFC_IP_PROTO_UNKNOWN 0x2000
#endif /* ! __KERNEL__ */
/* IP Hooks */
/* After promisc drops, checksum checks. */
@@ -50,6 +49,7 @@
/* Packets about to hit the wire. */
#define NF_IP_POST_ROUTING 4
#define NF_IP_NUMHOOKS 5
#endif /* ! __KERNEL__ */
enum nf_ip_hook_priorities {
NF_IP_PRI_FIRST = INT_MIN,

84
include/linux/netfilter_ipv4/ip_tables.h
View File

@@ -156,10 +156,10 @@ struct ipt_getinfo
unsigned int valid_hooks;
/* Hook entry points: one per netfilter hook. */
unsigned int hook_entry[NF_IP_NUMHOOKS];
unsigned int hook_entry[NF_INET_NUMHOOKS];
/* Underflow points. */
unsigned int underflow[NF_IP_NUMHOOKS];
unsigned int underflow[NF_INET_NUMHOOKS];
/* Number of entries */
unsigned int num_entries;
@@ -185,10 +185,10 @@ struct ipt_replace
unsigned int size;
/* Hook entry points. */
unsigned int hook_entry[NF_IP_NUMHOOKS];
unsigned int hook_entry[NF_INET_NUMHOOKS];
/* Underflow points. */
unsigned int underflow[NF_IP_NUMHOOKS];
unsigned int underflow[NF_INET_NUMHOOKS];
/* Information about old entries: */
/* Number of counters (must be equal to current number of entries). */
@@ -229,60 +229,12 @@ ipt_get_target(struct ipt_entry *e)
}
/* fn returns 0 to continue iteration */
#define IPT_MATCH_ITERATE(e, fn, args...) \
({ \
unsigned int __i; \
int __ret = 0; \
struct ipt_entry_match *__match; \
\
for (__i = sizeof(struct ipt_entry); \
__i < (e)->target_offset; \
__i += __match->u.match_size) { \
__match = (void *)(e) + __i; \
\
__ret = fn(__match , ## args); \
if (__ret != 0) \
break; \
} \
__ret; \
})
#define IPT_MATCH_ITERATE(e, fn, args...) \
XT_MATCH_ITERATE(struct ipt_entry, e, fn, ## args)
/* fn returns 0 to continue iteration */
#define IPT_ENTRY_ITERATE(entries, size, fn, args...) \
({ \
unsigned int __i; \
int __ret = 0; \
struct ipt_entry *__entry; \
\
for (__i = 0; __i < (size); __i += __entry->next_offset) { \
__entry = (void *)(entries) + __i; \
\
__ret = fn(__entry , ## args); \
if (__ret != 0) \
break; \
} \
__ret; \
})
/* fn returns 0 to continue iteration */
#define IPT_ENTRY_ITERATE_CONTINUE(entries, size, n, fn, args...) \
({ \
unsigned int __i, __n; \
int __ret = 0; \
struct ipt_entry *__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; \
})
#define IPT_ENTRY_ITERATE(entries, size, fn, args...) \
XT_ENTRY_ITERATE(struct ipt_entry, entries, size, fn, ## args)
/*
* Main firewall chains definitions and global var's definitions.
@@ -359,8 +311,28 @@ struct compat_ipt_entry
unsigned char elems[0];
};
/* Helper functions */
static inline struct ipt_entry_target *
compat_ipt_get_target(struct compat_ipt_entry *e)
{
return (void *)e + e->target_offset;
}
#define COMPAT_IPT_ALIGN(s) COMPAT_XT_ALIGN(s)
/* fn returns 0 to continue iteration */
#define COMPAT_IPT_MATCH_ITERATE(e, fn, args...) \
XT_MATCH_ITERATE(struct compat_ipt_entry, e, fn, ## args)
/* fn returns 0 to continue iteration */
#define COMPAT_IPT_ENTRY_ITERATE(entries, size, fn, args...) \
XT_ENTRY_ITERATE(struct compat_ipt_entry, entries, size, fn, ## args)
/* fn returns 0 to continue iteration */
#define COMPAT_IPT_ENTRY_ITERATE_CONTINUE(entries, size, n, fn, args...) \
XT_ENTRY_ITERATE_CONTINUE(struct compat_ipt_entry, entries, size, n, \
fn, ## args)
#endif /* CONFIG_COMPAT */
#endif /*__KERNEL__*/
#endif /* _IPTABLES_H */

1
include/linux/netfilter_ipv4/ipt_CLUSTERIP.h
View File

@@ -27,6 +27,7 @@ struct ipt_clusterip_tgt_info {
u_int32_t hash_mode;
u_int32_t hash_initval;
/* Used internally by the kernel */
struct clusterip_config *config;
};

14
include/linux/netfilter_ipv4/ipt_addrtype.h
View File

@@ -1,6 +1,20 @@
#ifndef _IPT_ADDRTYPE_H
#define _IPT_ADDRTYPE_H
enum {
IPT_ADDRTYPE_INVERT_SOURCE = 0x0001,
IPT_ADDRTYPE_INVERT_DEST = 0x0002,
IPT_ADDRTYPE_LIMIT_IFACE_IN = 0x0004,
IPT_ADDRTYPE_LIMIT_IFACE_OUT = 0x0008,
};
struct ipt_addrtype_info_v1 {
u_int16_t source; /* source-type mask */
u_int16_t dest; /* dest-type mask */
u_int32_t flags;
};
/* revision 0 */
struct ipt_addrtype_info {
u_int16_t source; /* source-type mask */
u_int16_t dest; /* dest-type mask */

6
include/linux/netfilter_ipv4/ipt_iprange.h
View File

@@ -2,11 +2,7 @@
#define _IPT_IPRANGE_H
#include <linux/types.h>
#define IPRANGE_SRC 0x01 /* Match source IP address */
#define IPRANGE_DST 0x02 /* Match destination IP address */
#define IPRANGE_SRC_INV 0x10 /* Negate the condition */
#define IPRANGE_DST_INV 0x20 /* Negate the condition */
#include <linux/netfilter/xt_iprange.h>
struct ipt_iprange {
/* Inclusive: network order. */

3
include/linux/netfilter_ipv6.h
View File

@@ -40,8 +40,6 @@
#define NFC_IP6_DST_PT 0x0400
/* Something else about the proto */
#define NFC_IP6_PROTO_UNKNOWN 0x2000
#endif /* ! __KERNEL__ */
/* IP6 Hooks */
/* After promisc drops, checksum checks. */
@@ -55,6 +53,7 @@
/* Packets about to hit the wire. */
#define NF_IP6_POST_ROUTING 4
#define NF_IP6_NUMHOOKS 5
#endif /* ! __KERNEL__ */
enum nf_ip6_hook_priorities {

81
include/linux/netfilter_ipv6/ip6_tables.h
View File

@@ -216,10 +216,10 @@ struct ip6t_getinfo
unsigned int valid_hooks;
/* Hook entry points: one per netfilter hook. */
unsigned int hook_entry[NF_IP6_NUMHOOKS];
unsigned int hook_entry[NF_INET_NUMHOOKS];
/* Underflow points. */
unsigned int underflow[NF_IP6_NUMHOOKS];
unsigned int underflow[NF_INET_NUMHOOKS];
/* Number of entries */
unsigned int num_entries;
@@ -245,10 +245,10 @@ struct ip6t_replace
unsigned int size;
/* Hook entry points. */
unsigned int hook_entry[NF_IP6_NUMHOOKS];
unsigned int hook_entry[NF_INET_NUMHOOKS];
/* Underflow points. */
unsigned int underflow[NF_IP6_NUMHOOKS];
unsigned int underflow[NF_INET_NUMHOOKS];
/* Information about old entries: */
/* Number of counters (must be equal to current number of entries). */
@@ -289,40 +289,12 @@ ip6t_get_target(struct ip6t_entry *e)
}
/* fn returns 0 to continue iteration */
#define IP6T_MATCH_ITERATE(e, fn, args...) \
({ \
unsigned int __i; \
int __ret = 0; \
struct ip6t_entry_match *__m; \
\
for (__i = sizeof(struct ip6t_entry); \
__i < (e)->target_offset; \
__i += __m->u.match_size) { \
__m = (void *)(e) + __i; \
\
__ret = fn(__m , ## args); \
if (__ret != 0) \
break; \
} \
__ret; \
})
#define IP6T_MATCH_ITERATE(e, fn, args...) \
XT_MATCH_ITERATE(struct ip6t_entry, e, fn, ## args)
/* fn returns 0 to continue iteration */
#define IP6T_ENTRY_ITERATE(entries, size, fn, args...) \
({ \
unsigned int __i; \
int __ret = 0; \
struct ip6t_entry *__e; \
\
for (__i = 0; __i < (size); __i += __e->next_offset) { \
__e = (void *)(entries) + __i; \
\
__ret = fn(__e , ## args); \
if (__ret != 0) \
break; \
} \
__ret; \
})
#define IP6T_ENTRY_ITERATE(entries, size, fn, args...) \
XT_ENTRY_ITERATE(struct ip6t_entry, entries, size, fn, ## args)
/*
* Main firewall chains definitions and global var's definitions.
@@ -352,7 +324,42 @@ extern int ip6_masked_addrcmp(const struct in6_addr *addr1,
const struct in6_addr *mask,
const struct in6_addr *addr2);
#define IP6T_ALIGN(s) (((s) + (__alignof__(struct ip6t_entry)-1)) & ~(__alignof__(struct ip6t_entry)-1))
#define IP6T_ALIGN(s) XT_ALIGN(s)
#ifdef CONFIG_COMPAT
#include <net/compat.h>
struct compat_ip6t_entry
{
struct ip6t_ip6 ipv6;
compat_uint_t nfcache;
u_int16_t target_offset;
u_int16_t next_offset;
compat_uint_t comefrom;
struct compat_xt_counters counters;
unsigned char elems[0];
};
static inline struct ip6t_entry_target *
compat_ip6t_get_target(struct compat_ip6t_entry *e)
{
return (void *)e + e->target_offset;
}
#define COMPAT_IP6T_ALIGN(s) COMPAT_XT_ALIGN(s)
/* fn returns 0 to continue iteration */
#define COMPAT_IP6T_MATCH_ITERATE(e, fn, args...) \
XT_MATCH_ITERATE(struct compat_ip6t_entry, e, fn, ## args)
/* fn returns 0 to continue iteration */
#define COMPAT_IP6T_ENTRY_ITERATE(entries, size, fn, args...) \
XT_ENTRY_ITERATE(struct compat_ip6t_entry, entries, size, fn, ## args)
#define COMPAT_IP6T_ENTRY_ITERATE_CONTINUE(entries, size, n, fn, args...) \
XT_ENTRY_ITERATE_CONTINUE(struct compat_ip6t_entry, entries, size, n, \
fn, ## args)
#endif /* CONFIG_COMPAT */
#endif /*__KERNEL__*/
#endif /* _IP6_TABLES_H */

3
include/linux/netlink.h
View File

@@ -178,6 +178,7 @@ extern struct sock *netlink_kernel_create(struct net *net,
void (*input)(struct sk_buff *skb),
struct mutex *cb_mutex,
struct module *module);
extern void netlink_kernel_release(struct sock *sk);
extern int netlink_change_ngroups(struct sock *sk, unsigned int groups);
extern void netlink_clear_multicast_users(struct sock *sk, unsigned int group);
extern void netlink_ack(struct sk_buff *in_skb, struct nlmsghdr *nlh, int err);
@@ -245,7 +246,7 @@ __nlmsg_put(struct sk_buff *skb, u32 pid, u32 seq, int type, int len, int flags)
}
#define NLMSG_NEW(skb, pid, seq, type, len, flags) \
({ if (skb_tailroom(skb) < (int)NLMSG_SPACE(len)) \
({ if (unlikely(skb_tailroom(skb) < (int)NLMSG_SPACE(len))) \
goto nlmsg_failure; \
__nlmsg_put(skb, pid, seq, type, len, flags); })

9
include/linux/netpoll.h
View File

@@ -20,12 +20,11 @@ struct netpoll {
u32 local_ip, remote_ip;
u16 local_port, remote_port;
u8 local_mac[ETH_ALEN], remote_mac[ETH_ALEN];
u8 remote_mac[ETH_ALEN];
};
struct netpoll_info {
atomic_t refcnt;
int rx_flags;
spinlock_t rx_lock;
struct netpoll *rx_np; /* netpoll that registered an rx_hook */
struct sk_buff_head arp_tx; /* list of arp requests to reply to */
@@ -51,12 +50,12 @@ static inline int netpoll_rx(struct sk_buff *skb)
unsigned long flags;
int ret = 0;
if (!npinfo || (!npinfo->rx_np && !npinfo->rx_flags))
if (!npinfo || !npinfo->rx_np)
return 0;
spin_lock_irqsave(&npinfo->rx_lock, flags);
/* check rx_flags again with the lock held */
if (npinfo->rx_flags && __netpoll_rx(skb))
/* check rx_np again with the lock held */
if (npinfo->rx_np && __netpoll_rx(skb))
ret = 1;
spin_unlock_irqrestore(&npinfo->rx_lock, flags);

154
include/linux/nl80211.h
View File

@@ -6,6 +6,18 @@
* Copyright 2006, 2007 Johannes Berg <johannes@sipsolutions.net>
*/
/**
* DOC: Station handling
*
* Stations are added per interface, but a special case exists with VLAN
* interfaces. When a station is bound to an AP interface, it may be moved
* into a VLAN identified by a VLAN interface index (%NL80211_ATTR_STA_VLAN).
* The station is still assumed to belong to the AP interface it was added
* to.
*
* TODO: need more info?
*/
/**
* enum nl80211_commands - supported nl80211 commands
*
@@ -37,6 +49,35 @@
* userspace to request deletion of a virtual interface, then requires
* attribute %NL80211_ATTR_IFINDEX.
*
* @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified
* by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC.
* @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT or
* %NL80211_ATTR_KEY_THRESHOLD.
* @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA,
* %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC and %NL80211_ATTR_KEY_CIPHER
* attributes.
* @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX
* or %NL80211_ATTR_MAC.
*
* @NL80211_CMD_GET_BEACON: retrieve beacon information (returned in a
* %NL80222_CMD_NEW_BEACON message)
* @NL80211_CMD_SET_BEACON: set the beacon on an access point interface
* using the %NL80211_ATTR_BEACON_INTERVAL, %NL80211_ATTR_DTIM_PERIOD,
* %NL80211_BEACON_HEAD and %NL80211_BEACON_TAIL attributes.
* @NL80211_CMD_NEW_BEACON: add a new beacon to an access point interface,
* parameters are like for %NL80211_CMD_SET_BEACON.
* @NL80211_CMD_DEL_BEACON: remove the beacon, stop sending it
*
* @NL80211_CMD_GET_STATION: Get station attributes for station identified by
* %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
* @NL80211_CMD_SET_STATION: Set station attributes for station identified by
* %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
* @NL80211_CMD_NEW_STATION: Add a station with given attributes to the
* the interface identified by %NL80211_ATTR_IFINDEX.
* @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC
* or, if no MAC address given, all stations, on the interface identified
* by %NL80211_ATTR_IFINDEX.
*
* @NL80211_CMD_MAX: highest used command number
* @__NL80211_CMD_AFTER_LAST: internal use
*/
@@ -54,6 +95,21 @@ enum nl80211_commands {
NL80211_CMD_NEW_INTERFACE,
NL80211_CMD_DEL_INTERFACE,
NL80211_CMD_GET_KEY,
NL80211_CMD_SET_KEY,
NL80211_CMD_NEW_KEY,
NL80211_CMD_DEL_KEY,
NL80211_CMD_GET_BEACON,
NL80211_CMD_SET_BEACON,
NL80211_CMD_NEW_BEACON,
NL80211_CMD_DEL_BEACON,
NL80211_CMD_GET_STATION,
NL80211_CMD_SET_STATION,
NL80211_CMD_NEW_STATION,
NL80211_CMD_DEL_STATION,
/* add commands here */
/* used to define NL80211_CMD_MAX below */
@@ -75,6 +131,36 @@ enum nl80211_commands {
* @NL80211_ATTR_IFNAME: network interface name
* @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype
*
* @NL80211_ATTR_MAC: MAC address (various uses)
*
* @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of
* 16 bytes encryption key followed by 8 bytes each for TX and RX MIC
* keys
* @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3)
* @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
* section 7.3.2.25.1, e.g. 0x000FAC04)
* @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
* CCMP keys, each six bytes in little endian
*
* @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU
* @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing
* @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE
* @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE
*
* @NL80211_ATTR_STA_AID: Association ID for the station (u16)
* @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of
* &enum nl80211_sta_flags.
* @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by
* IEEE 802.11 7.3.1.6 (u16).
* @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported
* rates as defined by IEEE 802.11 7.3.2.2 but without the length
* restriction (at most %NL80211_MAX_SUPP_RATES).
* @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station
* to, or the AP interface the station was originally added to to.
* @NL80211_ATTR_STA_STATS: statistics for a station, part of station info
* given for %NL80211_CMD_GET_STATION, nested attribute containing
* info as possible, see &enum nl80211_sta_stats.
*
* @NL80211_ATTR_MAX: highest attribute number currently defined
* @__NL80211_ATTR_AFTER_LAST: internal use
*/
@@ -89,12 +175,34 @@ enum nl80211_attrs {
NL80211_ATTR_IFNAME,
NL80211_ATTR_IFTYPE,
NL80211_ATTR_MAC,
NL80211_ATTR_KEY_DATA,
NL80211_ATTR_KEY_IDX,
NL80211_ATTR_KEY_CIPHER,
NL80211_ATTR_KEY_SEQ,
NL80211_ATTR_KEY_DEFAULT,
NL80211_ATTR_BEACON_INTERVAL,
NL80211_ATTR_DTIM_PERIOD,
NL80211_ATTR_BEACON_HEAD,
NL80211_ATTR_BEACON_TAIL,
NL80211_ATTR_STA_AID,
NL80211_ATTR_STA_FLAGS,
NL80211_ATTR_STA_LISTEN_INTERVAL,
NL80211_ATTR_STA_SUPPORTED_RATES,
NL80211_ATTR_STA_VLAN,
NL80211_ATTR_STA_STATS,
/* add attributes here, update the policy in nl80211.c */
__NL80211_ATTR_AFTER_LAST,
NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1
};
#define NL80211_MAX_SUPP_RATES 32
/**
* enum nl80211_iftype - (virtual) interface types
*
@@ -126,4 +234,50 @@ enum nl80211_iftype {
NL80211_IFTYPE_MAX = __NL80211_IFTYPE_AFTER_LAST - 1
};
/**
* enum nl80211_sta_flags - station flags
*
* Station flags. When a station is added to an AP interface, it is
* assumed to be already associated (and hence authenticated.)
*
* @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X)
* @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames
* with short barker preamble
* @NL80211_STA_FLAG_WME: station is WME/QoS capable
*/
enum nl80211_sta_flags {
__NL80211_STA_FLAG_INVALID,
NL80211_STA_FLAG_AUTHORIZED,
NL80211_STA_FLAG_SHORT_PREAMBLE,
NL80211_STA_FLAG_WME,
/* keep last */
__NL80211_STA_FLAG_AFTER_LAST,
NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1
};
/**
* enum nl80211_sta_stats - station statistics
*
* These attribute types are used with %NL80211_ATTR_STA_STATS
* when getting information about a station.
*
* @__NL80211_STA_STAT_INVALID: attribute number 0 is reserved
* @NL80211_STA_STAT_INACTIVE_TIME: time since last activity (u32, msecs)
* @NL80211_STA_STAT_RX_BYTES: total received bytes (u32, from this station)
* @NL80211_STA_STAT_TX_BYTES: total transmitted bytes (u32, to this station)
* @__NL80211_STA_STAT_AFTER_LAST: internal
* @NL80211_STA_STAT_MAX: highest possible station stats attribute
*/
enum nl80211_sta_stats {
__NL80211_STA_STAT_INVALID,
NL80211_STA_STAT_INACTIVE_TIME,
NL80211_STA_STAT_RX_BYTES,
NL80211_STA_STAT_TX_BYTES,
/* keep last */
__NL80211_STA_STAT_AFTER_LAST,
NL80211_STA_STAT_MAX = __NL80211_STA_STAT_AFTER_LAST - 1
};
#endif /* __LINUX_NL80211_H */

6
include/linux/pci_ids.h
View File

@@ -1943,6 +1943,7 @@
#define PCI_DEVICE_ID_NX2_5706 0x164a
#define PCI_DEVICE_ID_NX2_5708 0x164c
#define PCI_DEVICE_ID_TIGON3_5702FE 0x164d
#define PCI_DEVICE_ID_NX2_57710 0x164e
#define PCI_DEVICE_ID_TIGON3_5705 0x1653
#define PCI_DEVICE_ID_TIGON3_5705_2 0x1654
#define PCI_DEVICE_ID_TIGON3_5720 0x1658
@@ -2081,6 +2082,9 @@
#define PCI_DEVICE_ID_ALTIMA_AC9100 0x03ea
#define PCI_DEVICE_ID_ALTIMA_AC1003 0x03eb
#define PCI_VENDOR_ID_BELKIN 0x1799
#define PCI_DEVICE_ID_BELKIN_F5D7010V7 0x701f
#define PCI_VENDOR_ID_LENOVO 0x17aa
#define PCI_VENDOR_ID_ARECA 0x17d3
@@ -2109,6 +2113,8 @@
#define PCI_DEVICE_ID_HERC_WIN 0x5732
#define PCI_DEVICE_ID_HERC_UNI 0x5832
#define PCI_VENDOR_ID_RDC 0x17f3
#define PCI_VENDOR_ID_SITECOM 0x182d
#define PCI_DEVICE_ID_SITECOM_DC105V2 0x3069

74
include/linux/pcounter.h Normal file
View File

@@ -0,0 +1,74 @@
#ifndef __LINUX_PCOUNTER_H
#define __LINUX_PCOUNTER_H
/*
* Using a dynamic percpu 'int' variable has a cost :
* 1) Extra dereference
* Current per_cpu_ptr() implementation uses an array per 'percpu variable'.
* 2) memory cost of NR_CPUS*(32+sizeof(void *)) instead of num_possible_cpus()*4
*
* This pcounter implementation is an abstraction to be able to use
* either a static or a dynamic per cpu variable.
* One dynamic per cpu variable gets a fast & cheap implementation, we can
* change pcounter implementation too.
*/
struct pcounter {
#ifdef CONFIG_SMP
void (*add)(struct pcounter *self, int inc);
int (*getval)(const struct pcounter *self, int cpu);
int *per_cpu_values;
#else
int val;
#endif
};
#ifdef CONFIG_SMP
#include <linux/percpu.h>
#define DEFINE_PCOUNTER(NAME) \
static DEFINE_PER_CPU(int, NAME##_pcounter_values); \
static void NAME##_pcounter_add(struct pcounter *self, int val) \
{ \
__get_cpu_var(NAME##_pcounter_values) += val; \
} \
static int NAME##_pcounter_getval(const struct pcounter *self, int cpu) \
{ \
return per_cpu(NAME##_pcounter_values, cpu); \
} \
#define PCOUNTER_MEMBER_INITIALIZER(NAME, MEMBER) \
MEMBER = { \
.add = NAME##_pcounter_add, \
.getval = NAME##_pcounter_getval, \
}
static inline void pcounter_add(struct pcounter *self, int inc)
{
self->add(self, inc);
}
extern int pcounter_getval(const struct pcounter *self);
extern int pcounter_alloc(struct pcounter *self);
extern void pcounter_free(struct pcounter *self);
#else /* CONFIG_SMP */
static inline void pcounter_add(struct pcounter *self, int inc)
{
self->val += inc;
}
static inline int pcounter_getval(const struct pcounter *self)
{
return self->val;
}
#define DEFINE_PCOUNTER(NAME)
#define PCOUNTER_MEMBER_INITIALIZER(NAME, MEMBER)
#define pcounter_alloc(self) 0
#define pcounter_free(self)
#endif /* CONFIG_SMP */
#endif /* __LINUX_PCOUNTER_H */

2
include/linux/pkt_sched.h
View File

@@ -83,6 +83,8 @@ struct tc_ratespec
__u32 rate;
};
#define TC_RTAB_SIZE 1024
/* FIFO section */
struct tc_fifo_qopt

2
include/linux/proc_fs.h
View File

@@ -201,6 +201,8 @@ static inline struct proc_dir_entry *create_proc_info_entry(const char *name,
extern struct proc_dir_entry *proc_net_fops_create(struct net *net,
const char *name, mode_t mode, const struct file_operations *fops);
extern void proc_net_remove(struct net *net, const char *name);
extern struct proc_dir_entry *proc_net_mkdir(struct net *net, const char *name,
struct proc_dir_entry *parent);
#else

15
include/linux/rtnetlink.h
View File

@@ -100,6 +100,13 @@ enum {
RTM_NEWNDUSEROPT = 68,
#define RTM_NEWNDUSEROPT RTM_NEWNDUSEROPT
RTM_NEWADDRLABEL = 72,
#define RTM_NEWADDRLABEL RTM_NEWADDRLABEL
RTM_DELADDRLABEL,
#define RTM_NEWADDRLABEL RTM_NEWADDRLABEL
RTM_GETADDRLABEL,
#define RTM_GETADDRLABEL RTM_GETADDRLABEL
__RTM_MAX,
#define RTM_MAX (((__RTM_MAX + 3) & ~3) - 1)
};
@@ -613,11 +620,11 @@ extern int __rtattr_parse_nested_compat(struct rtattr *tb[], int maxattr,
({ data = RTA_PAYLOAD(rta) >= len ? RTA_DATA(rta) : NULL; \
__rtattr_parse_nested_compat(tb, max, rta, len); })
extern int rtnetlink_send(struct sk_buff *skb, u32 pid, u32 group, int echo);
extern int rtnl_unicast(struct sk_buff *skb, u32 pid);
extern int rtnl_notify(struct sk_buff *skb, u32 pid, u32 group,
extern int rtnetlink_send(struct sk_buff *skb, struct net *net, u32 pid, u32 group, int echo);
extern int rtnl_unicast(struct sk_buff *skb, struct net *net, u32 pid);
extern int rtnl_notify(struct sk_buff *skb, struct net *net, u32 pid, u32 group,
struct nlmsghdr *nlh, gfp_t flags);
extern void rtnl_set_sk_err(u32 group, int error);
extern void rtnl_set_sk_err(struct net *net, u32 group, int error);
extern int rtnetlink_put_metrics(struct sk_buff *skb, u32 *metrics);
extern int rtnl_put_cacheinfo(struct sk_buff *skb, struct dst_entry *dst,
u32 id, u32 ts, u32 tsage, long expires,

13
include/linux/seq_file.h
View File

@@ -63,5 +63,18 @@ extern struct list_head *seq_list_start_head(struct list_head *head,
extern struct list_head *seq_list_next(void *v, struct list_head *head,
loff_t *ppos);
struct net;
struct seq_net_private {
struct net *net;
};
int seq_open_net(struct inode *, struct file *,
const struct seq_operations *, int);
int seq_release_net(struct inode *, struct file *);
static inline struct net *seq_file_net(struct seq_file *seq)
{
return ((struct seq_net_private *)seq->private)->net;
}
#endif
#endif

11
include/linux/skbuff.h
View File

@@ -95,6 +95,7 @@
struct net_device;
struct scatterlist;
struct pipe_inode_info;
#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
struct nf_conntrack {
@@ -287,6 +288,7 @@ struct sk_buff {
__u8 pkt_type:3,
fclone:2,
ipvs_property:1,
peeked:1,
nf_trace:1;
__be16 protocol;
@@ -1537,6 +1539,8 @@ static inline int pskb_trim_rcsum(struct sk_buff *skb, unsigned int len)
skb = skb->prev)
extern struct sk_buff *__skb_recv_datagram(struct sock *sk, unsigned flags,
int *peeked, int *err);
extern struct sk_buff *skb_recv_datagram(struct sock *sk, unsigned flags,
int noblock, int *err);
extern unsigned int datagram_poll(struct file *file, struct socket *sock,
@@ -1548,7 +1552,7 @@ extern int skb_copy_and_csum_datagram_iovec(struct sk_buff *skb,
int hlen,
struct iovec *iov);
extern void skb_free_datagram(struct sock *sk, struct sk_buff *skb);
extern void skb_kill_datagram(struct sock *sk, struct sk_buff *skb,
extern int skb_kill_datagram(struct sock *sk, struct sk_buff *skb,
unsigned int flags);
extern __wsum skb_checksum(const struct sk_buff *skb, int offset,
int len, __wsum csum);
@@ -1559,6 +1563,11 @@ extern int skb_store_bits(struct sk_buff *skb, int offset,
extern __wsum skb_copy_and_csum_bits(const struct sk_buff *skb,
int offset, u8 *to, int len,
__wsum csum);
extern int skb_splice_bits(struct sk_buff *skb,
unsigned int offset,
struct pipe_inode_info *pipe,
unsigned int len,
unsigned int flags);
extern void skb_copy_and_csum_dev(const struct sk_buff *skb, u8 *to);
extern void skb_split(struct sk_buff *skb,
struct sk_buff *skb1, const u32 len);

31
include/linux/snmp.h
View File

@@ -217,4 +217,35 @@ enum
__LINUX_MIB_MAX
};
/* linux Xfrm mib definitions */
enum
{
LINUX_MIB_XFRMNUM = 0,
LINUX_MIB_XFRMINERROR, /* XfrmInError */
LINUX_MIB_XFRMINBUFFERERROR, /* XfrmInBufferError */
LINUX_MIB_XFRMINHDRERROR, /* XfrmInHdrError */
LINUX_MIB_XFRMINNOSTATES, /* XfrmInNoStates */
LINUX_MIB_XFRMINSTATEPROTOERROR, /* XfrmInStateProtoError */
LINUX_MIB_XFRMINSTATEMODEERROR, /* XfrmInStateModeError */
LINUX_MIB_XFRMINSEQOUTOFWINDOW, /* XfrmInSeqOutOfWindow */
LINUX_MIB_XFRMINSTATEEXPIRED, /* XfrmInStateExpired */
LINUX_MIB_XFRMINSTATEMISMATCH, /* XfrmInStateMismatch */
LINUX_MIB_XFRMINSTATEINVALID, /* XfrmInStateInvalid */
LINUX_MIB_XFRMINTMPLMISMATCH, /* XfrmInTmplMismatch */
LINUX_MIB_XFRMINNOPOLS, /* XfrmInNoPols */
LINUX_MIB_XFRMINPOLBLOCK, /* XfrmInPolBlock */
LINUX_MIB_XFRMINPOLERROR, /* XfrmInPolError */
LINUX_MIB_XFRMOUTERROR, /* XfrmOutError */
LINUX_MIB_XFRMOUTBUNDLEGENERROR, /* XfrmOutBundleGenError */
LINUX_MIB_XFRMOUTBUNDLECHECKERROR, /* XfrmOutBundleCheckError */
LINUX_MIB_XFRMOUTNOSTATES, /* XfrmOutNoStates */
LINUX_MIB_XFRMOUTSTATEPROTOERROR, /* XfrmOutStateProtoError */
LINUX_MIB_XFRMOUTSTATEMODEERROR, /* XfrmOutStateModeError */
LINUX_MIB_XFRMOUTSTATEEXPIRED, /* XfrmOutStateExpired */
LINUX_MIB_XFRMOUTPOLBLOCK, /* XfrmOutPolBlock */
LINUX_MIB_XFRMOUTPOLDEAD, /* XfrmOutPolDead */
LINUX_MIB_XFRMOUTPOLERROR, /* XfrmOutPolError */
__LINUX_MIB_XFRMMAX
};
#endif /* _LINUX_SNMP_H */

3
include/linux/socket.h
View File

@@ -24,7 +24,6 @@ struct __kernel_sockaddr_storage {
#include <linux/types.h> /* pid_t */
#include <linux/compiler.h> /* __user */
extern int sysctl_somaxconn;
#ifdef CONFIG_PROC_FS
struct seq_file;
extern void socket_seq_show(struct seq_file *seq);
@@ -185,6 +184,7 @@ struct ucred {
#define AF_PPPOX 24 /* PPPoX sockets */
#define AF_WANPIPE 25 /* Wanpipe API Sockets */
#define AF_LLC 26 /* Linux LLC */
#define AF_CAN 29 /* Controller Area Network */
#define AF_TIPC 30 /* TIPC sockets */
#define AF_BLUETOOTH 31 /* Bluetooth sockets */
#define AF_IUCV 32 /* IUCV sockets */
@@ -220,6 +220,7 @@ struct ucred {
#define PF_PPPOX AF_PPPOX
#define PF_WANPIPE AF_WANPIPE
#define PF_LLC AF_LLC
#define PF_CAN AF_CAN
#define PF_TIPC AF_TIPC
#define PF_BLUETOOTH AF_BLUETOOTH
#define PF_IUCV AF_IUCV

1
include/linux/splice.h
View File

@@ -53,6 +53,7 @@ struct splice_pipe_desc {
int nr_pages; /* number of pages in map */
unsigned int flags; /* splice flags */
const struct pipe_buf_operations *ops;/* ops associated with output pipe */
void (*spd_release)(struct splice_pipe_desc *, unsigned int);
};
typedef int (splice_actor)(struct pipe_inode_info *, struct pipe_buffer *,

97
include/linux/ssb/ssb.h
View File

@@ -15,22 +15,19 @@ struct pcmcia_device;
struct ssb_bus;
struct ssb_driver;
struct ssb_sprom_r1 {
u16 pci_spid; /* Subsystem Product ID for PCI */
u16 pci_svid; /* Subsystem Vendor ID for PCI */
u16 pci_pid; /* Product ID for PCI */
struct ssb_sprom {
u8 revision;
u8 il0mac[6]; /* MAC address for 802.11b/g */
u8 et0mac[6]; /* MAC address for Ethernet */
u8 et1mac[6]; /* MAC address for 802.11a */
u8 et0phyaddr:5; /* MII address for enet0 */
u8 et1phyaddr:5; /* MII address for enet1 */
u8 et0mdcport:1; /* MDIO for enet0 */
u8 et1mdcport:1; /* MDIO for enet1 */
u8 board_rev; /* Board revision */
u8 country_code:4; /* Country Code */
u8 antenna_a:2; /* Antenna 0/1 available for A-PHY */
u8 antenna_bg:2; /* Antenna 0/1 available for B-PHY and G-PHY */
u8 et0phyaddr; /* MII address for enet0 */
u8 et1phyaddr; /* MII address for enet1 */
u8 et0mdcport; /* MDIO for enet0 */
u8 et1mdcport; /* MDIO for enet1 */
u8 board_rev; /* Board revision number from SPROM. */
u8 country_code; /* Country Code */
u8 ant_available_a; /* A-PHY antenna available bits (up to 4) */
u8 ant_available_bg; /* B/G-PHY antenna available bits (up to 4) */
u16 pa0b0;
u16 pa0b1;
u16 pa0b2;
@@ -41,61 +38,26 @@ struct ssb_sprom_r1 {
u8 gpio1; /* GPIO pin 1 */
u8 gpio2; /* GPIO pin 2 */
u8 gpio3; /* GPIO pin 3 */
u16 maxpwr_a; /* A-PHY Power Amplifier Max Power (in dBm Q5.2) */
u16 maxpwr_bg; /* B/G-PHY Power Amplifier Max Power (in dBm Q5.2) */
u16 maxpwr_a; /* A-PHY Amplifier Max Power (in dBm Q5.2) */
u16 maxpwr_bg; /* B/G-PHY Amplifier Max Power (in dBm Q5.2) */
u8 itssi_a; /* Idle TSSI Target for A-PHY */
u8 itssi_bg; /* Idle TSSI Target for B/G-PHY */
u16 boardflags_lo; /* Boardflags (low 16 bits) */
u8 antenna_gain_a; /* A-PHY Antenna gain (in dBm Q5.2) */
u8 antenna_gain_bg; /* B/G-PHY Antenna gain (in dBm Q5.2) */
u8 oem[8]; /* OEM string (rev 1 only) */
};
struct ssb_sprom_r2 {
u16 boardflags_hi; /* Boardflags (high 16 bits) */
u8 maxpwr_a_lo; /* A-PHY Max Power Low */
u8 maxpwr_a_hi; /* A-PHY Max Power High */
u16 pa1lob0; /* A-PHY PA Low Settings */
u16 pa1lob1; /* A-PHY PA Low Settings */
u16 pa1lob2; /* A-PHY PA Low Settings */
u16 pa1hib0; /* A-PHY PA High Settings */
u16 pa1hib1; /* A-PHY PA High Settings */
u16 pa1hib2; /* A-PHY PA High Settings */
u8 ofdm_pwr_off; /* OFDM Power Offset from CCK Level */
u8 country_str[2]; /* Two char Country Code */
};
struct ssb_sprom_r3 {
u32 ofdmapo; /* A-PHY OFDM Mid Power Offset */
u32 ofdmalpo; /* A-PHY OFDM Low Power Offset */
u32 ofdmahpo; /* A-PHY OFDM High Power Offset */
u8 gpioldc_on_cnt; /* GPIO LED Powersave Duty Cycle ON count */
u8 gpioldc_off_cnt; /* GPIO LED Powersave Duty Cycle OFF count */
u8 cckpo_1M:4; /* CCK Power Offset for Rate 1M */
u8 cckpo_2M:4; /* CCK Power Offset for Rate 2M */
u8 cckpo_55M:4; /* CCK Power Offset for Rate 5.5M */
u8 cckpo_11M:4; /* CCK Power Offset for Rate 11M */
u32 ofdmgpo; /* G-PHY OFDM Power Offset */
};
struct ssb_sprom_r4 {
/* TODO */
};
struct ssb_sprom {
u8 revision;
u8 crc;
/* The valid r# fields are selected by the "revision".
* Revision 3 and lower inherit from lower revisions.
*/
union {
/* Antenna gain values for up to 4 antennas
* on each band. Values in dBm/4 (Q5.2). Negative gain means the
* loss in the connectors is bigger than the gain. */
struct {
struct {
struct ssb_sprom_r1 r1;
struct ssb_sprom_r2 r2;
struct ssb_sprom_r3 r3;
};
struct ssb_sprom_r4 r4;
};
s8 a0, a1, a2, a3;
} ghz24; /* 2.4GHz band */
struct {
s8 a0, a1, a2, a3;
} ghz5; /* 5GHz band */
} antenna_gain;
/* TODO - add any parameters needed from rev 2, 3, or 4 SPROMs */
};
/* Information about the PCB the circuitry is soldered on. */
@@ -270,7 +232,8 @@ struct ssb_bus {
struct ssb_device *mapped_device;
/* Currently mapped PCMCIA segment. (bustype == SSB_BUSTYPE_PCMCIA only) */
u8 mapped_pcmcia_seg;
/* Lock for core and segment switching. */
/* Lock for core and segment switching.
* On PCMCIA-host busses this is used to protect the whole MMIO access. */
spinlock_t bar_lock;
/* The bus this backplane is running on. */
@@ -288,6 +251,7 @@ struct ssb_bus {
/* ID information about the Chip. */
u16 chip_id;
u16 chip_rev;
u16 sprom_size; /* number of words in sprom */
u8 chip_package;
/* List of devices (cores) on the backplane. */
@@ -402,6 +366,13 @@ static inline void ssb_pcihost_unregister(struct pci_driver *driver)
{
pci_unregister_driver(driver);
}
static inline
void ssb_pcihost_set_power_state(struct ssb_device *sdev, pci_power_t state)
{
if (sdev->bus->bustype == SSB_BUSTYPE_PCI)
pci_set_power_state(sdev->bus->host_pci, state);
}
#endif /* CONFIG_SSB_PCIHOST */

83
include/linux/ssb/ssb_regs.h
View File

@@ -147,6 +147,10 @@
#define SSB_IDLOW_SSBREV 0xF0000000 /* Sonics Backplane Revision code */
#define SSB_IDLOW_SSBREV_22 0x00000000 /* <= 2.2 */
#define SSB_IDLOW_SSBREV_23 0x10000000 /* 2.3 */
#define SSB_IDLOW_SSBREV_24 0x40000000 /* ?? Found in BCM4328 */
#define SSB_IDLOW_SSBREV_25 0x50000000 /* ?? Not Found yet */
#define SSB_IDLOW_SSBREV_26 0x60000000 /* ?? Found in some BCM4311/2 */
#define SSB_IDLOW_SSBREV_27 0x70000000 /* ?? Found in some BCM4311/2 */
#define SSB_IDHIGH 0x0FFC /* SB Identification High */
#define SSB_IDHIGH_RCLO 0x0000000F /* Revision Code (low part) */
#define SSB_IDHIGH_CC 0x00008FF0 /* Core Code */
@@ -162,11 +166,16 @@
*/
#define SSB_SPROMSIZE_WORDS 64
#define SSB_SPROMSIZE_BYTES (SSB_SPROMSIZE_WORDS * sizeof(u16))
#define SSB_SPROMSIZE_WORDS_R123 64
#define SSB_SPROMSIZE_WORDS_R4 220
#define SSB_SPROMSIZE_BYTES_R123 (SSB_SPROMSIZE_WORDS_R123 * sizeof(u16))
#define SSB_SPROMSIZE_BYTES_R4 (SSB_SPROMSIZE_WORDS_R4 * sizeof(u16))
#define SSB_SPROM_BASE 0x1000
#define SSB_SPROM_REVISION 0x107E
#define SSB_SPROM_REVISION_REV 0x00FF /* SPROM Revision number */
#define SSB_SPROM_REVISION_CRC 0xFF00 /* SPROM CRC8 value */
#define SSB_SPROM_REVISION_CRC_SHIFT 8
/* SPROM Revision 1 */
#define SSB_SPROM1_SPID 0x1004 /* Subsystem Product ID for PCI */
#define SSB_SPROM1_SVID 0x1006 /* Subsystem Vendor ID for PCI */
@@ -184,10 +193,10 @@
#define SSB_SPROM1_BINF_BREV 0x00FF /* Board Revision */
#define SSB_SPROM1_BINF_CCODE 0x0F00 /* Country Code */
#define SSB_SPROM1_BINF_CCODE_SHIFT 8
#define SSB_SPROM1_BINF_ANTA 0x3000 /* Available A-PHY antennas */
#define SSB_SPROM1_BINF_ANTA_SHIFT 12
#define SSB_SPROM1_BINF_ANTBG 0xC000 /* Available B-PHY antennas */
#define SSB_SPROM1_BINF_ANTBG_SHIFT 14
#define SSB_SPROM1_BINF_ANTBG 0x3000 /* Available B-PHY and G-PHY antennas */
#define SSB_SPROM1_BINF_ANTBG_SHIFT 12
#define SSB_SPROM1_BINF_ANTA 0xC000 /* Available A-PHY antennas */
#define SSB_SPROM1_BINF_ANTA_SHIFT 14
#define SSB_SPROM1_PA0B0 0x105E
#define SSB_SPROM1_PA0B1 0x1060
#define SSB_SPROM1_PA0B2 0x1062
@@ -212,10 +221,11 @@
#define SSB_SPROM1_ITSSI_A_SHIFT 8
#define SSB_SPROM1_BFLLO 0x1072 /* Boardflags (low 16 bits) */
#define SSB_SPROM1_AGAIN 0x1074 /* Antenna Gain (in dBm Q5.2) */
#define SSB_SPROM1_AGAIN_A 0x00FF /* A-PHY */
#define SSB_SPROM1_AGAIN_BG 0xFF00 /* B-PHY and G-PHY */
#define SSB_SPROM1_AGAIN_BG_SHIFT 8
#define SSB_SPROM1_OEM 0x1076 /* 8 bytes OEM string (rev 1 only) */
#define SSB_SPROM1_AGAIN_BG 0x00FF /* B-PHY and G-PHY */
#define SSB_SPROM1_AGAIN_BG_SHIFT 0
#define SSB_SPROM1_AGAIN_A 0xFF00 /* A-PHY */
#define SSB_SPROM1_AGAIN_A_SHIFT 8
/* SPROM Revision 2 (inherits from rev 1) */
#define SSB_SPROM2_BFLHI 0x1038 /* Boardflags (high 16 bits) */
#define SSB_SPROM2_MAXP_A 0x103A /* A-PHY Max Power */
@@ -232,7 +242,11 @@
#define SSB_SPROM2_OPO_VALUE 0x00FF
#define SSB_SPROM2_OPO_UNUSED 0xFF00
#define SSB_SPROM2_CCODE 0x107C /* Two char Country Code */
/* SPROM Revision 3 (inherits from rev 2) */
/* SPROM Revision 3 (inherits most data from rev 2) */
#define SSB_SPROM3_IL0MAC 0x104A /* 6 bytes MAC address for 802.11b/g */
#define SSB_SPROM3_ET0MAC 0x1050 /* 6 bytes MAC address for Ethernet ?? */
#define SSB_SPROM3_ET1MAC 0x1050 /* 6 bytes MAC address for 802.11a ?? */
#define SSB_SPROM3_OFDMAPO 0x102C /* A-PHY OFDM Mid Power Offset (4 bytes, BigEndian) */
#define SSB_SPROM3_OFDMALPO 0x1030 /* A-PHY OFDM Low Power Offset (4 bytes, BigEndian) */
#define SSB_SPROM3_OFDMAHPO 0x1034 /* A-PHY OFDM High Power Offset (4 bytes, BigEndian) */
@@ -251,6 +265,57 @@
#define SSB_SPROM3_CCKPO_11M_SHIFT 12
#define SSB_SPROM3_OFDMGPO 0x107A /* G-PHY OFDM Power Offset (4 bytes, BigEndian) */
/* SPROM Revision 4 */
#define SSB_SPROM4_IL0MAC 0x104C /* 6 byte MAC address for a/b/g/n */
#define SSB_SPROM4_ET0MAC 0x1018 /* 6 bytes MAC address for Ethernet ?? */
#define SSB_SPROM4_ET1MAC 0x1018 /* 6 bytes MAC address for 802.11a ?? */
#define SSB_SPROM4_ETHPHY 0x105A /* Ethernet PHY settings ?? */
#define SSB_SPROM4_ETHPHY_ET0A 0x001F /* MII Address for enet0 */
#define SSB_SPROM4_ETHPHY_ET1A 0x03E0 /* MII Address for enet1 */
#define SSB_SPROM4_ETHPHY_ET1A_SHIFT 5
#define SSB_SPROM4_ETHPHY_ET0M (1<<14) /* MDIO for enet0 */
#define SSB_SPROM4_ETHPHY_ET1M (1<<15) /* MDIO for enet1 */
#define SSB_SPROM4_CCODE 0x1052 /* Country Code (2 bytes) */
#define SSB_SPROM4_ANTAVAIL 0x105D /* Antenna available bitfields */
#define SSB_SPROM4_ANTAVAIL_A 0x00FF /* A-PHY bitfield */
#define SSB_SPROM4_ANTAVAIL_A_SHIFT 0
#define SSB_SPROM4_ANTAVAIL_BG 0xFF00 /* B-PHY and G-PHY bitfield */
#define SSB_SPROM4_ANTAVAIL_BG_SHIFT 8
#define SSB_SPROM4_BFLLO 0x1044 /* Boardflags (low 16 bits) */
#define SSB_SPROM4_AGAIN01 0x105E /* Antenna Gain (in dBm Q5.2) */
#define SSB_SPROM4_AGAIN0 0x00FF /* Antenna 0 */
#define SSB_SPROM4_AGAIN0_SHIFT 0
#define SSB_SPROM4_AGAIN1 0xFF00 /* Antenna 1 */
#define SSB_SPROM4_AGAIN1_SHIFT 8
#define SSB_SPROM4_AGAIN23 0x1060
#define SSB_SPROM4_AGAIN2 0x00FF /* Antenna 2 */
#define SSB_SPROM4_AGAIN2_SHIFT 0
#define SSB_SPROM4_AGAIN3 0xFF00 /* Antenna 3 */
#define SSB_SPROM4_AGAIN3_SHIFT 8
#define SSB_SPROM4_BFLHI 0x1046 /* Board Flags Hi */
#define SSB_SPROM4_MAXP_BG 0x1080 /* Max Power BG in path 1 */
#define SSB_SPROM4_MAXP_BG_MASK 0x00FF /* Mask for Max Power BG */
#define SSB_SPROM4_ITSSI_BG 0xFF00 /* Mask for path 1 itssi_bg */
#define SSB_SPROM4_ITSSI_BG_SHIFT 8
#define SSB_SPROM4_MAXP_A 0x108A /* Max Power A in path 1 */
#define SSB_SPROM4_MAXP_A_MASK 0x00FF /* Mask for Max Power A */
#define SSB_SPROM4_ITSSI_A 0xFF00 /* Mask for path 1 itssi_a */
#define SSB_SPROM4_ITSSI_A_SHIFT 8
#define SSB_SPROM4_GPIOA 0x1056 /* Gen. Purpose IO # 0 and 1 */
#define SSB_SPROM4_GPIOA_P0 0x00FF /* Pin 0 */
#define SSB_SPROM4_GPIOA_P1 0xFF00 /* Pin 1 */
#define SSB_SPROM4_GPIOA_P1_SHIFT 8
#define SSB_SPROM4_GPIOB 0x1058 /* Gen. Purpose IO # 2 and 3 */
#define SSB_SPROM4_GPIOB_P2 0x00FF /* Pin 2 */
#define SSB_SPROM4_GPIOB_P3 0xFF00 /* Pin 3 */
#define SSB_SPROM4_GPIOB_P3_SHIFT 8
#define SSB_SPROM4_PA0B0 0x1082 /* The paXbY locations are */
#define SSB_SPROM4_PA0B1 0x1084 /* only guesses */
#define SSB_SPROM4_PA0B2 0x1086
#define SSB_SPROM4_PA1B0 0x108E
#define SSB_SPROM4_PA1B1 0x1090
#define SSB_SPROM4_PA1B2 0x1092
/* Values for SSB_SPROM1_BINF_CCODE */
enum {
SSB_SPROM1CCODE_WORLD = 0,

26
include/linux/sysctl.h
View File

@@ -945,7 +945,10 @@ enum
/* For the /proc/sys support */
struct ctl_table;
struct nsproxy;
extern struct ctl_table_header *sysctl_head_next(struct ctl_table_header *prev);
extern struct ctl_table_header *__sysctl_head_next(struct nsproxy *namespaces,
struct ctl_table_header *prev);
extern void sysctl_head_finish(struct ctl_table_header *prev);
extern int sysctl_perm(struct ctl_table *table, int op);
@@ -1049,6 +1052,13 @@ struct ctl_table
void *extra2;
};
struct ctl_table_root {
struct list_head root_list;
struct list_head header_list;
struct list_head *(*lookup)(struct ctl_table_root *root,
struct nsproxy *namespaces);
};
/* struct ctl_table_header is used to maintain dynamic lists of
struct ctl_table trees. */
struct ctl_table_header
@@ -1057,12 +1067,26 @@ struct ctl_table_header
struct list_head ctl_entry;
int used;
struct completion *unregistering;
struct ctl_table *ctl_table_arg;
struct ctl_table_root *root;
};
/* struct ctl_path describes where in the hierarchy a table is added */
struct ctl_path {
const char *procname;
int ctl_name;
};
void register_sysctl_root(struct ctl_table_root *root);
struct ctl_table_header *__register_sysctl_paths(
struct ctl_table_root *root, struct nsproxy *namespaces,
const struct ctl_path *path, struct ctl_table *table);
struct ctl_table_header *register_sysctl_table(struct ctl_table * table);
struct ctl_table_header *register_sysctl_paths(const struct ctl_path *path,
struct ctl_table *table);
void unregister_sysctl_table(struct ctl_table_header * table);
int sysctl_check_table(struct ctl_table *table);
int sysctl_check_table(struct nsproxy *namespaces, struct ctl_table *table);
#else /* __KERNEL__ */

11
include/linux/tcp.h
View File

@@ -330,10 +330,12 @@ struct tcp_sock {
struct tcp_sack_block duplicate_sack[1]; /* D-SACK block */
struct tcp_sack_block selective_acks[4]; /* The SACKS themselves*/
struct tcp_sack_block_wire recv_sack_cache[4];
struct tcp_sack_block recv_sack_cache[4];
u32 highest_sack; /* Start seq of globally highest revd SACK
* (validity guaranteed only if sacked_out > 0) */
struct sk_buff *highest_sack; /* highest skb with SACK received
* (validity guaranteed only if
* sacked_out > 0)
*/
/* from STCP, retrans queue hinting */
struct sk_buff* lost_skb_hint;
@@ -341,10 +343,7 @@ struct tcp_sock {
struct sk_buff *scoreboard_skb_hint;
struct sk_buff *retransmit_skb_hint;
struct sk_buff *forward_skb_hint;
struct sk_buff *fastpath_skb_hint;
int fastpath_cnt_hint; /* Lags behind by current skb's pcount
* compared to respective fackets_out */
int lost_cnt_hint;
int retransmit_cnt_hint;

3
include/linux/tty.h
View File

@@ -23,7 +23,7 @@
*/
#define NR_UNIX98_PTY_DEFAULT 4096 /* Default maximum for Unix98 ptys */
#define NR_UNIX98_PTY_MAX (1 << MINORBITS) /* Absolute limit */
#define NR_LDISCS 17
#define NR_LDISCS 18
/* line disciplines */
#define N_TTY 0
@@ -44,6 +44,7 @@
#define N_SYNC_PPP 14 /* synchronous PPP */
#define N_HCI 15 /* Bluetooth HCI UART */
#define N_GIGASET_M101 16 /* Siemens Gigaset M101 serial DECT adapter */
#define N_SLCAN 17 /* Serial / USB serial CAN Adaptors */
/*
* This character is the same as _POSIX_VDISABLE: it cannot be used as

13
include/linux/wireless.h
View File

@@ -541,6 +541,16 @@
/* Maximum size of returned data */
#define IW_SCAN_MAX_DATA 4096 /* In bytes */
/* Scan capability flags - in (struct iw_range *)->scan_capa */
#define IW_SCAN_CAPA_NONE 0x00
#define IW_SCAN_CAPA_ESSID 0x01
#define IW_SCAN_CAPA_BSSID 0x02
#define IW_SCAN_CAPA_CHANNEL 0x04
#define IW_SCAN_CAPA_MODE 0x08
#define IW_SCAN_CAPA_RATE 0x10
#define IW_SCAN_CAPA_TYPE 0x20
#define IW_SCAN_CAPA_TIME 0x40
/* Max number of char in custom event - use multiple of them if needed */
#define IW_CUSTOM_MAX 256 /* In bytes */
@@ -963,6 +973,9 @@ struct iw_range
__u16 old_num_channels;
__u8 old_num_frequency;
/* Scan capabilities */
__u8 scan_capa; /* IW_SCAN_CAPA_* bit field */
/* Wireless event capability bitmasks */
__u32 event_capa[6];

10
include/linux/xfrm.h
View File

@@ -91,9 +91,9 @@ struct xfrm_replay_state
};
struct xfrm_algo {
char alg_name[64];
int alg_key_len; /* in bits */
char alg_key[0];
char alg_name[64];
unsigned int alg_key_len; /* in bits */
char alg_key[0];
};
struct xfrm_stats {
@@ -114,6 +114,7 @@ enum
XFRM_POLICY_IN = 0,
XFRM_POLICY_OUT = 1,
XFRM_POLICY_FWD = 2,
XFRM_POLICY_MASK = 3,
XFRM_POLICY_MAX = 3
};
@@ -328,6 +329,7 @@ struct xfrm_usersa_info {
#define XFRM_STATE_DECAP_DSCP 2
#define XFRM_STATE_NOPMTUDISC 4
#define XFRM_STATE_WILDRECV 8
#define XFRM_STATE_ICMP 16
};
struct xfrm_usersa_id {
@@ -362,6 +364,8 @@ struct xfrm_userpolicy_info {
#define XFRM_POLICY_BLOCK 1
__u8 flags;
#define XFRM_POLICY_LOCALOK 1 /* Allow user to override global policy */
/* Automatically expand selector to include matching ICMP payloads. */
#define XFRM_POLICY_ICMP 2
__u8 share;
};