diff options
Diffstat (limited to 'include/linux')
79 files changed, 1672 insertions, 527 deletions
diff --git a/include/linux/Kbuild b/include/linux/Kbuild index ad99ce9f9169..27b9350052b4 100644 --- a/include/linux/Kbuild +++ b/include/linux/Kbuild @@ -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 diff --git a/include/linux/atmbr2684.h b/include/linux/atmbr2684.h index 969fb6c9e1cc..52bf72affbba 100644 --- a/include/linux/atmbr2684.h +++ b/include/linux/atmbr2684.h @@ -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. */ @@ -36,15 +39,22 @@ #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) diff --git a/include/linux/atmdev.h b/include/linux/atmdev.h index 2096e5c72827..a3d07c29d16c 100644 --- a/include/linux/atmdev.h +++ b/include/linux/atmdev.h @@ -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); } } diff --git a/include/linux/can.h b/include/linux/can.h new file mode 100644 index 000000000000..d18333302cbd --- /dev/null +++ b/include/linux/can.h @@ -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 */ diff --git a/include/linux/can/Kbuild b/include/linux/can/Kbuild new file mode 100644 index 000000000000..eff898aac02b --- /dev/null +++ b/include/linux/can/Kbuild @@ -0,0 +1,3 @@ +header-y += raw.h +header-y += bcm.h +header-y += error.h diff --git a/include/linux/can/bcm.h b/include/linux/can/bcm.h new file mode 100644 index 000000000000..7f293273c444 --- /dev/null +++ b/include/linux/can/bcm.h @@ -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 */ diff --git a/include/linux/can/core.h b/include/linux/can/core.h new file mode 100644 index 000000000000..e9ca210ffa5b --- /dev/null +++ b/include/linux/can/core.h @@ -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 */ diff --git a/include/linux/can/error.h b/include/linux/can/error.h new file mode 100644 index 000000000000..d4127fd9e681 --- /dev/null +++ b/include/linux/can/error.h @@ -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 */ diff --git a/include/linux/can/raw.h b/include/linux/can/raw.h new file mode 100644 index 000000000000..b2a0f87492c5 --- /dev/null +++ b/include/linux/can/raw.h @@ -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 diff --git a/include/linux/connector.h b/include/linux/connector.h index 13fc4541bf23..da6dd957f908 100644 --- a/include/linux/connector.h +++ b/include/linux/connector.h @@ -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 { diff --git a/include/linux/dccp.h b/include/linux/dccp.h index 333c3ea82a5d..484e45c7c89a 100644 --- a/include/linux/dccp.h +++ b/include/linux/dccp.h @@ -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; }; diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h index 30621c27159f..5de6d911cdf7 100644 --- a/include/linux/ieee80211.h +++ b/include/linux/ieee80211.h @@ -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 diff --git a/include/linux/if.h b/include/linux/if.h index 32bf419351f1..5c9d1fa93fef 100644 --- a/include/linux/if.h +++ b/include/linux/if.h @@ -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 diff --git a/include/linux/if_addrlabel.h b/include/linux/if_addrlabel.h new file mode 100644 index 000000000000..9fe79c95dd28 --- /dev/null +++ b/include/linux/if_addrlabel.h @@ -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 diff --git a/include/linux/if_arp.h b/include/linux/if_arp.h index ed7b93c3083a..296e8e86e91d 100644 --- a/include/linux/if_arp.h +++ b/include/linux/if_arp.h @@ -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 diff --git a/include/linux/if_ether.h b/include/linux/if_ether.h index 5f9297793661..e157c1399b61 100644 --- a/include/linux/if_ether.h +++ b/include/linux/if_ether.h @@ -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 diff --git a/include/linux/if_frad.h b/include/linux/if_frad.h index f272a80caa3e..5c34240de746 100644 --- a/include/linux/if_frad.h +++ b/include/linux/if_frad.h @@ -137,7 +137,7 @@ struct frhdr unsigned char NLPID; unsigned char OUI[3]; - unsigned short PID; + __be16 PID; #define IP_NLPID pad } __attribute__((packed)); diff --git a/include/linux/if_shaper.h b/include/linux/if_shaper.h deleted file mode 100644 index 3b1b7ba19825..000000000000 --- a/include/linux/if_shaper.h +++ /dev/null @@ -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 diff --git a/include/linux/if_tr.h b/include/linux/if_tr.h index 046e9d95ba9a..5bcec8b2c5e2 100644 --- a/include/linux/if_tr.h +++ b/include/linux/if_tr.h @@ -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 */ diff --git a/include/linux/if_tun.h b/include/linux/if_tun.h index 33e489d5bb33..72f1c5f47be3 100644 --- a/include/linux/if_tun.h +++ b/include/linux/if_tun.h @@ -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 diff --git a/include/linux/if_tunnel.h b/include/linux/if_tunnel.h index 660b5010c2d9..228eb4eb3129 100644 --- a/include/linux/if_tunnel.h +++ b/include/linux/if_tunnel.h @@ -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]; diff --git a/include/linux/if_vlan.h b/include/linux/if_vlan.h index 976d4b1067d1..34f40efc7607 100644 --- a/include/linux/if_vlan.h +++ b/include/linux/if_vlan.h @@ -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; } diff --git a/include/linux/in.h b/include/linux/in.h index 3975cbf52f20..70c6df882694 100644 --- a/include/linux/in.h +++ b/include/linux/in.h @@ -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 */ diff --git a/include/linux/inetdevice.h b/include/linux/inetdevice.h index d83fee2dc643..8d9eaaebded7 100644 --- a/include/linux/inetdevice.h +++ b/include/linux/inetdevice.h @@ -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) { diff --git a/include/linux/net.h b/include/linux/net.h index 596131ea46f4..c414d90e647b 100644 --- a/include/linux/net.h +++ b/include/linux/net.h @@ -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 diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h index 16adac688af5..d74e79bacd2d 100644 --- a/include/linux/netfilter.h +++ b/include/linux/netfilter.h @@ -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 } diff --git a/include/linux/netfilter/Kbuild b/include/linux/netfilter/Kbuild index b87e83a5e070..91fef0cae42f 100644 --- a/include/linux/netfilter/Kbuild +++ b/include/linux/netfilter/Kbuild @@ -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 diff --git a/include/linux/netfilter/nf_conntrack_common.h b/include/linux/netfilter/nf_conntrack_common.h index 9e0dae07861e..bad1eb760f61 100644 --- a/include/linux/netfilter/nf_conntrack_common.h +++ b/include/linux/netfilter/nf_conntrack_common.h @@ -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 { diff --git a/include/linux/netfilter/nf_conntrack_h323.h b/include/linux/netfilter/nf_conntrack_h323.h index aabd24ac7631..26f9226ea72b 100644 --- a/include/linux/netfilter/nf_conntrack_h323.h +++ b/include/linux/netfilter/nf_conntrack_h323.h @@ -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, diff --git a/include/linux/netfilter/nf_conntrack_sctp.h b/include/linux/netfilter/nf_conntrack_sctp.h index 5cf2c115cce4..768f78c4ac53 100644 --- a/include/linux/netfilter/nf_conntrack_sctp.h +++ b/include/linux/netfilter/nf_conntrack_sctp.h @@ -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 */ diff --git a/include/linux/netfilter/nfnetlink_conntrack.h b/include/linux/netfilter/nfnetlink_conntrack.h index 4affa3fe78e0..e3e1533aba2d 100644 --- a/include/linux/netfilter/nfnetlink_conntrack.h +++ b/include/linux/netfilter/nfnetlink_conntrack.h @@ -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, diff --git a/include/linux/netfilter/nfnetlink_log.h b/include/linux/netfilter/nfnetlink_log.h index 5966afa026e9..a85721332924 100644 --- a/include/linux/netfilter/nfnetlink_log.h +++ b/include/linux/netfilter/nfnetlink_log.h @@ -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 }; diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h index 03e6ce979eaa..b99ede51318a 100644 --- a/include/linux/netfilter/x_tables.h +++ b/include/linux/netfilter/x_tables.h @@ -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); diff --git a/include/linux/netfilter/xt_CONNMARK.h b/include/linux/netfilter/xt_CONNMARK.h index 9f744689fffc..4e58ba43c289 100644 --- a/include/linux/netfilter/xt_CONNMARK.h +++ b/include/linux/netfilter/xt_CONNMARK.h @@ -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*/ diff --git a/include/linux/netfilter/xt_DSCP.h b/include/linux/netfilter/xt_DSCP.h index 3c7c963997bd..14da1968e2c6 100644 --- a/include/linux/netfilter/xt_DSCP.h +++ b/include/linux/netfilter/xt_DSCP.h @@ -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 */ diff --git a/include/linux/netfilter/xt_MARK.h b/include/linux/netfilter/xt_MARK.h index b021e93ee5d6..778b278fd9f2 100644 --- a/include/linux/netfilter/xt_MARK.h +++ b/include/linux/netfilter/xt_MARK.h @@ -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 */ diff --git a/include/linux/netfilter/xt_RATEEST.h b/include/linux/netfilter/xt_RATEEST.h new file mode 100644 index 000000000000..f79e3133cbea --- /dev/null +++ b/include/linux/netfilter/xt_RATEEST.h @@ -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 */ diff --git a/include/linux/netfilter/xt_TCPOPTSTRIP.h b/include/linux/netfilter/xt_TCPOPTSTRIP.h new file mode 100644 index 000000000000..2db543214ff5 --- /dev/null +++ b/include/linux/netfilter/xt_TCPOPTSTRIP.h @@ -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 */ diff --git a/include/linux/netfilter/xt_connlimit.h b/include/linux/netfilter/xt_connlimit.h index 37e933c9987d..7e3284bcbd2b 100644 --- a/include/linux/netfilter/xt_connlimit.h +++ b/include/linux/netfilter/xt_connlimit.h @@ -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))); }; diff --git a/include/linux/netfilter/xt_connmark.h b/include/linux/netfilter/xt_connmark.h index c592f6ae0883..359ef86918dc 100644 --- a/include/linux/netfilter/xt_connmark.h +++ b/include/linux/netfilter/xt_connmark.h @@ -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*/ diff --git a/include/linux/netfilter/xt_conntrack.h b/include/linux/netfilter/xt_conntrack.h index 70b6f718cf4c..d2492a3329be 100644 --- a/include/linux/netfilter/xt_conntrack.h +++ b/include/linux/netfilter/xt_conntrack.h @@ -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*/ diff --git a/include/linux/netfilter/xt_dscp.h b/include/linux/netfilter/xt_dscp.h index 1da61e6acaf7..f49bc1a648dc 100644 --- a/include/linux/netfilter/xt_dscp.h +++ b/include/linux/netfilter/xt_dscp.h @@ -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 */ diff --git a/include/linux/netfilter/xt_hashlimit.h b/include/linux/netfilter/xt_hashlimit.h index b4556b8edbfd..c19972e4564d 100644 --- a/include/linux/netfilter/xt_hashlimit.h +++ b/include/linux/netfilter/xt_hashlimit.h @@ -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; diff --git a/include/linux/netfilter/xt_iprange.h b/include/linux/netfilter/xt_iprange.h new file mode 100644 index 000000000000..a4299c7d3680 --- /dev/null +++ b/include/linux/netfilter/xt_iprange.h @@ -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 */ diff --git a/include/linux/netfilter/xt_mark.h b/include/linux/netfilter/xt_mark.h index 802dd4842caf..fae74bc3f34e 100644 --- a/include/linux/netfilter/xt_mark.h +++ b/include/linux/netfilter/xt_mark.h @@ -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*/ diff --git a/include/linux/netfilter/xt_owner.h b/include/linux/netfilter/xt_owner.h new file mode 100644 index 000000000000..eacd34efebd5 --- /dev/null +++ b/include/linux/netfilter/xt_owner.h @@ -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 */ diff --git a/include/linux/netfilter/xt_policy.h b/include/linux/netfilter/xt_policy.h index 45654d359a68..053d8cc65464 100644 --- a/include/linux/netfilter/xt_policy.h +++ b/include/linux/netfilter/xt_policy.h @@ -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; diff --git a/include/linux/netfilter/xt_quota.h b/include/linux/netfilter/xt_quota.h index acd7fd77bbee..4c8368d781e5 100644 --- a/include/linux/netfilter/xt_quota.h +++ b/include/linux/netfilter/xt_quota.h @@ -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; }; diff --git a/include/linux/netfilter/xt_rateest.h b/include/linux/netfilter/xt_rateest.h new file mode 100644 index 000000000000..2010cb74250f --- /dev/null +++ b/include/linux/netfilter/xt_rateest.h @@ -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 */ diff --git a/include/linux/netfilter/xt_statistic.h b/include/linux/netfilter/xt_statistic.h index c344e9916e23..3d38bc975048 100644 --- a/include/linux/netfilter/xt_statistic.h +++ b/include/linux/netfilter/xt_statistic.h @@ -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; diff --git a/include/linux/netfilter/xt_string.h b/include/linux/netfilter/xt_string.h index 3b3419f2637d..bb21dd1aee2d 100644 --- a/include/linux/netfilter/xt_string.h +++ b/include/linux/netfilter/xt_string.h @@ -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; }; diff --git a/include/linux/netfilter_arp/arp_tables.h b/include/linux/netfilter_arp/arp_tables.h index 2fc73fa8e37f..53dd4df27aa1 100644 --- a/include/linux/netfilter_arp/arp_tables.h +++ b/include/linux/netfilter_arp/arp_tables.h @@ -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 */ diff --git a/include/linux/netfilter_ipv4.h b/include/linux/netfilter_ipv4.h index 1a63adf5c4c1..9a10092e358c 100644 --- a/include/linux/netfilter_ipv4.h +++ b/include/linux/netfilter_ipv4.h @@ -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, diff --git a/include/linux/netfilter_ipv4/ip_tables.h b/include/linux/netfilter_ipv4/ip_tables.h index d79ed69cbc1f..45fcad91e67b 100644 --- a/include/linux/netfilter_ipv4/ip_tables.h +++ b/include/linux/netfilter_ipv4/ip_tables.h @@ -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 */ diff --git a/include/linux/netfilter_ipv4/ipt_CLUSTERIP.h b/include/linux/netfilter_ipv4/ipt_CLUSTERIP.h index daf50be22c9d..e5a3687c8a72 100644 --- a/include/linux/netfilter_ipv4/ipt_CLUSTERIP.h +++ b/include/linux/netfilter_ipv4/ipt_CLUSTERIP.h @@ -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; }; diff --git a/include/linux/netfilter_ipv4/ipt_addrtype.h b/include/linux/netfilter_ipv4/ipt_addrtype.h index 166ed01a8122..446de6aef983 100644 --- a/include/linux/netfilter_ipv4/ipt_addrtype.h +++ b/include/linux/netfilter_ipv4/ipt_addrtype.h @@ -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 */ diff --git a/include/linux/netfilter_ipv4/ipt_iprange.h b/include/linux/netfilter_ipv4/ipt_iprange.h index a92fefc3c7ec..5f1aebde4d2f 100644 --- a/include/linux/netfilter_ipv4/ipt_iprange.h +++ b/include/linux/netfilter_ipv4/ipt_iprange.h @@ -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. */ diff --git a/include/linux/netfilter_ipv6.h b/include/linux/netfilter_ipv6.h index 66ca8e3100dc..3475a65dae9b 100644 --- a/include/linux/netfilter_ipv6.h +++ b/include/linux/netfilter_ipv6.h @@ -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 { diff --git a/include/linux/netfilter_ipv6/ip6_tables.h b/include/linux/netfilter_ipv6/ip6_tables.h index 7dc481ce7cba..110801d699ee 100644 --- a/include/linux/netfilter_ipv6/ip6_tables.h +++ b/include/linux/netfilter_ipv6/ip6_tables.h @@ -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 */ diff --git a/include/linux/netlink.h b/include/linux/netlink.h index d5bfaba595c7..bd13b6f4a98e 100644 --- a/include/linux/netlink.h +++ b/include/linux/netlink.h @@ -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); }) diff --git a/include/linux/netpoll.h b/include/linux/netpoll.h index 20250d963d72..a0525a1f4715 100644 --- a/include/linux/netpoll.h +++ b/include/linux/netpoll.h @@ -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); diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h index 538ee1dd3d0a..9fecf902419c 100644 --- a/include/linux/nl80211.h +++ b/include/linux/nl80211.h @@ -7,6 +7,18 @@ */ /** + * 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 * * @NL80211_CMD_UNSPEC: unspecified command to catch errors @@ -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 */ diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index 1fbd0256e86b..c69531348363 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -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 diff --git a/include/linux/pcounter.h b/include/linux/pcounter.h new file mode 100644 index 000000000000..a82d9f2628ca --- /dev/null +++ b/include/linux/pcounter.h @@ -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 */ diff --git a/include/linux/pkt_sched.h b/include/linux/pkt_sched.h index 919af93b7059..32761352e858 100644 --- a/include/linux/pkt_sched.h +++ b/include/linux/pkt_sched.h @@ -83,6 +83,8 @@ struct tc_ratespec __u32 rate; }; +#define TC_RTAB_SIZE 1024 + /* FIFO section */ struct tc_fifo_qopt diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h index a5316829215b..8f92546b403d 100644 --- a/include/linux/proc_fs.h +++ b/include/linux/proc_fs.h @@ -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 diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h index 4e81836191df..b014f6b7fe29 100644 --- a/include/linux/rtnetlink.h +++ b/include/linux/rtnetlink.h @@ -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, diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h index ebbc02b325fc..648dfeb444db 100644 --- a/include/linux/seq_file.h +++ b/include/linux/seq_file.h @@ -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 diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index bddd50bd6878..c618fbf7d173 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -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); diff --git a/include/linux/snmp.h b/include/linux/snmp.h index 89f0c2b5f405..86d3effb2836 100644 --- a/include/linux/snmp.h +++ b/include/linux/snmp.h @@ -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 */ diff --git a/include/linux/socket.h b/include/linux/socket.h index c22ef1c1afb8..bd2b30a74e76 100644 --- a/include/linux/socket.h +++ b/include/linux/socket.h @@ -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 diff --git a/include/linux/splice.h b/include/linux/splice.h index 33e447f98a54..528dcb93c2f2 100644 --- a/include/linux/splice.h +++ b/include/linux/splice.h @@ -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 *, diff --git a/include/linux/ssb/ssb.h b/include/linux/ssb/ssb.h index 2b5c312c4960..e18f5c23b930 100644 --- a/include/linux/ssb/ssb.h +++ b/include/linux/ssb/ssb.h @@ -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 */ diff --git a/include/linux/ssb/ssb_regs.h b/include/linux/ssb/ssb_regs.h index 47c7c71a5acf..ebad0bac9801 100644 --- a/include/linux/ssb/ssb_regs.h +++ b/include/linux/ssb/ssb_regs.h @@ -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, diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h index 4f5047df8a9e..89faebfe48b8 100644 --- a/include/linux/sysctl.h +++ b/include/linux/sysctl.h @@ -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__ */ diff --git a/include/linux/tcp.h b/include/linux/tcp.h index bac17c59b24e..08027f1d7f31 100644 --- a/include/linux/tcp.h +++ b/include/linux/tcp.h @@ -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; diff --git a/include/linux/tty.h b/include/linux/tty.h index defd2ab72449..402de892b3ed 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -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 diff --git a/include/linux/wireless.h b/include/linux/wireless.h index 0987aa7a6cf5..74e84caa1e20 100644 --- a/include/linux/wireless.h +++ b/include/linux/wireless.h @@ -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]; diff --git a/include/linux/xfrm.h b/include/linux/xfrm.h index b58adc52448d..9b5b00c4ef9d 100644 --- a/include/linux/xfrm.h +++ b/include/linux/xfrm.h @@ -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; }; |