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Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

Browse source 
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1244 commits)
  pkt_sched: Rename PSCHED_US2NS and PSCHED_NS2US
  ipv4: Fix fib_trie rebalancing
  Bluetooth: Fix issue with uninitialized nsh.type in DTL-1 driver
  Bluetooth: Fix Kconfig issue with RFKILL integration
  PIM-SM: namespace changes
  ipv4: update ARPD help text
  net: use a deferred timer in rt_check_expire
  ieee802154: fix kconfig bool/tristate muckup
  bonding: initialization rework
  bonding: use is_zero_ether_addr
  bonding: network device names are case sensative
  bonding: elminate bad refcount code
  bonding: fix style issues
  bonding: fix destructor
  bonding: remove bonding read/write semaphore
  bonding: initialize before registration
  bonding: bond_create always called with default parameters
  x_tables: Convert printk to pr_err
  netfilter: conntrack: optional reliable conntrack event delivery
  list_nulls: add hlist_nulls_add_head and hlist_nulls_del
  ...
This commit is contained in:
Linus Torvalds 2009-06-15 09:40:05 -07:00
commit 2ed0e21b30
1136 changed files with 106390 additions and 47777 deletions
Download patch file Download diff file Expand all files Collapse all files

2
include/asm-generic/errno.h
View file

@ -106,4 +106,6 @@
#define EOWNERDEAD 130 /* Owner died */
#define ENOTRECOVERABLE 131 /* State not recoverable */
#define ERFKILL 132 /* Operation not possible due to RF-kill */
#endif

1
include/linux/Kbuild
View file

@ -311,6 +311,7 @@ unifdef-y += ppp-comp.h
unifdef-y += ptrace.h
unifdef-y += quota.h
unifdef-y += random.h
unifdef-y += rfkill.h
unifdef-y += irqnr.h
unifdef-y += reboot.h
unifdef-y += reiserfs_fs.h

1
include/linux/can/Kbuild
View file

@ -1,3 +1,4 @@
header-y += raw.h
header-y += bcm.h
header-y += error.h
header-y += netlink.h

70
include/linux/can/dev.h Normal file
View file

@ -0,0 +1,70 @@
/*
* linux/can/dev.h
*
* Definitions for the CAN network device driver interface
*
* Copyright (C) 2006 Andrey Volkov <avolkov@varma-el.com>
* Varma Electronics Oy
*
* Copyright (C) 2008 Wolfgang Grandegger <wg@grandegger.com>
*
* Send feedback to <socketcan-users@lists.berlios.de>
*/
#ifndef CAN_DEV_H
#define CAN_DEV_H
#include <linux/can/netlink.h>
#include <linux/can/error.h>
/*
* CAN mode
*/
enum can_mode {
CAN_MODE_STOP = 0,
CAN_MODE_START,
CAN_MODE_SLEEP
};
/*
* CAN common private data
*/
#define CAN_ECHO_SKB_MAX 4
struct can_priv {
struct can_device_stats can_stats;
struct can_bittiming bittiming;
struct can_bittiming_const *bittiming_const;
struct can_clock clock;
enum can_state state;
u32 ctrlmode;
int restart_ms;
struct timer_list restart_timer;
struct sk_buff *echo_skb[CAN_ECHO_SKB_MAX];
int (*do_set_bittiming)(struct net_device *dev);
int (*do_set_mode)(struct net_device *dev, enum can_mode mode);
int (*do_get_state)(const struct net_device *dev,
enum can_state *state);
};
struct net_device *alloc_candev(int sizeof_priv);
void free_candev(struct net_device *dev);
int open_candev(struct net_device *dev);
void close_candev(struct net_device *dev);
int register_candev(struct net_device *dev);
void unregister_candev(struct net_device *dev);
int can_restart_now(struct net_device *dev);
void can_bus_off(struct net_device *dev);
void can_put_echo_skb(struct sk_buff *skb, struct net_device *dev, int idx);
void can_get_echo_skb(struct net_device *dev, int idx);
#endif /* CAN_DEV_H */

113
include/linux/can/netlink.h Normal file
View file

@ -0,0 +1,113 @@
/*
* linux/can/netlink.h
*
* Definitions for the CAN netlink interface
*
* Copyright (c) 2009 Wolfgang Grandegger <wg@grandegger.com>
*
* Send feedback to <socketcan-users@lists.berlios.de>
*
*/
#ifndef CAN_NETLINK_H
#define CAN_NETLINK_H
#include <linux/types.h>
/*
* CAN bit-timing parameters
*
* For futher information, please read chapter "8 BIT TIMING
* REQUIREMENTS" of the "Bosch CAN Specification version 2.0"
* at http://www.semiconductors.bosch.de/pdf/can2spec.pdf.
*/
struct can_bittiming {
__u32 bitrate; /* Bit-rate in bits/second */
__u32 sample_point; /* Sample point in one-tenth of a percent */
__u32 tq; /* Time quanta (TQ) in nanoseconds */
__u32 prop_seg; /* Propagation segment in TQs */
__u32 phase_seg1; /* Phase buffer segment 1 in TQs */
__u32 phase_seg2; /* Phase buffer segment 2 in TQs */
__u32 sjw; /* Synchronisation jump width in TQs */
__u32 brp; /* Bit-rate prescaler */
};
/*
* CAN harware-dependent bit-timing constant
*
* Used for calculating and checking bit-timing parameters
*/
struct can_bittiming_const {
char name[16]; /* Name of the CAN controller hardware */
__u32 tseg1_min; /* Time segement 1 = prop_seg + phase_seg1 */
__u32 tseg1_max;
__u32 tseg2_min; /* Time segement 2 = phase_seg2 */
__u32 tseg2_max;
__u32 sjw_max; /* Synchronisation jump width */
__u32 brp_min; /* Bit-rate prescaler */
__u32 brp_max;
__u32 brp_inc;
};
/*
* CAN clock parameters
*/
struct can_clock {
__u32 freq; /* CAN system clock frequency in Hz */
};
/*
* CAN operational and error states
*/
enum can_state {
CAN_STATE_ERROR_ACTIVE = 0, /* RX/TX error count < 96 */
CAN_STATE_ERROR_WARNING, /* RX/TX error count < 128 */
CAN_STATE_ERROR_PASSIVE, /* RX/TX error count < 256 */
CAN_STATE_BUS_OFF, /* RX/TX error count >= 256 */
CAN_STATE_STOPPED, /* Device is stopped */
CAN_STATE_SLEEPING, /* Device is sleeping */
CAN_STATE_MAX
};
/*
* CAN controller mode
*/
struct can_ctrlmode {
__u32 mask;
__u32 flags;
};
#define CAN_CTRLMODE_LOOPBACK 0x1 /* Loopback mode */
#define CAN_CTRLMODE_LISTENONLY 0x2 /* Listen-only mode */
#define CAN_CTRLMODE_3_SAMPLES 0x4 /* Triple sampling mode */
/*
* CAN device statistics
*/
struct can_device_stats {
__u32 bus_error; /* Bus errors */
__u32 error_warning; /* Changes to error warning state */
__u32 error_passive; /* Changes to error passive state */
__u32 bus_off; /* Changes to bus off state */
__u32 arbitration_lost; /* Arbitration lost errors */
__u32 restarts; /* CAN controller re-starts */
};
/*
* CAN netlink interface
*/
enum {
IFLA_CAN_UNSPEC,
IFLA_CAN_BITTIMING,
IFLA_CAN_BITTIMING_CONST,
IFLA_CAN_CLOCK,
IFLA_CAN_STATE,
IFLA_CAN_CTRLMODE,
IFLA_CAN_RESTART_MS,
IFLA_CAN_RESTART,
__IFLA_CAN_MAX
};
#define IFLA_CAN_MAX (__IFLA_CAN_MAX - 1)
#endif /* CAN_NETLINK_H */

35
include/linux/can/platform/sja1000.h Normal file
View file

@ -0,0 +1,35 @@
#ifndef _CAN_PLATFORM_SJA1000_H_
#define _CAN_PLATFORM_SJA1000_H_
/* clock divider register */
#define CDR_CLKOUT_MASK 0x07
#define CDR_CLK_OFF 0x08 /* Clock off (CLKOUT pin) */
#define CDR_RXINPEN 0x20 /* TX1 output is RX irq output */
#define CDR_CBP 0x40 /* CAN input comparator bypass */
#define CDR_PELICAN 0x80 /* PeliCAN mode */
/* output control register */
#define OCR_MODE_BIPHASE 0x00
#define OCR_MODE_TEST 0x01
#define OCR_MODE_NORMAL 0x02
#define OCR_MODE_CLOCK 0x03
#define OCR_MODE_MASK 0x07
#define OCR_TX0_INVERT 0x04
#define OCR_TX0_PULLDOWN 0x08
#define OCR_TX0_PULLUP 0x10
#define OCR_TX0_PUSHPULL 0x18
#define OCR_TX1_INVERT 0x20
#define OCR_TX1_PULLDOWN 0x40
#define OCR_TX1_PULLUP 0x80
#define OCR_TX1_PUSHPULL 0xc0
#define OCR_TX_MASK 0xfc
#define OCR_TX_SHIFT 2
struct sja1000_platform_data {
u32 clock; /* CAN bus oscillator frequency in Hz */
u8 ocr; /* output control register */
u8 cdr; /* clock divider register */
};
#endif /* !_CAN_PLATFORM_SJA1000_H_ */

27
include/linux/etherdevice.h
View file

@ -182,6 +182,33 @@ static inline unsigned compare_ether_addr_64bits(const u8 addr1[6+2],
return compare_ether_addr(addr1, addr2);
#endif
}
/**
* is_etherdev_addr - Tell if given Ethernet address belongs to the device.
* @dev: Pointer to a device structure
* @addr: Pointer to a six-byte array containing the Ethernet address
*
* Compare passed address with all addresses of the device. Return true if the
* address if one of the device addresses.
*
* Note that this function calls compare_ether_addr_64bits() so take care of
* the right padding.
*/
static inline bool is_etherdev_addr(const struct net_device *dev,
const u8 addr[6 + 2])
{
struct netdev_hw_addr *ha;
int res = 1;
rcu_read_lock();
for_each_dev_addr(dev, ha) {
res = compare_ether_addr_64bits(addr, ha->addr);
if (!res)
break;
}
rcu_read_unlock();
return !res;
}
#endif /* __KERNEL__ */
/**

23
include/linux/ethtool.h
View file

@ -26,11 +26,14 @@ struct ethtool_cmd {
__u8 phy_address;
__u8 transceiver; /* Which transceiver to use */
__u8 autoneg; /* Enable or disable autonegotiation */
__u8 mdio_support;
__u32 maxtxpkt; /* Tx pkts before generating tx int */
__u32 maxrxpkt; /* Rx pkts before generating rx int */
__u16 speed_hi;
__u16 reserved2;
__u32 reserved[3];
__u8 eth_tp_mdix;
__u8 reserved2;
__u32 lp_advertising; /* Features the link partner advertises */
__u32 reserved[2];
};
static inline void ethtool_cmd_speed_set(struct ethtool_cmd *ep,
@ -563,6 +566,11 @@ struct ethtool_ops {
#define SUPPORTED_Pause (1 << 13)
#define SUPPORTED_Asym_Pause (1 << 14)
#define SUPPORTED_2500baseX_Full (1 << 15)
#define SUPPORTED_Backplane (1 << 16)
#define SUPPORTED_1000baseKX_Full (1 << 17)
#define SUPPORTED_10000baseKX4_Full (1 << 18)
#define SUPPORTED_10000baseKR_Full (1 << 19)
#define SUPPORTED_10000baseR_FEC (1 << 20)
/* Indicates what features are advertised by the interface. */
#define ADVERTISED_10baseT_Half (1 << 0)
@ -581,6 +589,11 @@ struct ethtool_ops {
#define ADVERTISED_Pause (1 << 13)
#define ADVERTISED_Asym_Pause (1 << 14)
#define ADVERTISED_2500baseX_Full (1 << 15)
#define ADVERTISED_Backplane (1 << 16)
#define ADVERTISED_1000baseKX_Full (1 << 17)
#define ADVERTISED_10000baseKX4_Full (1 << 18)
#define ADVERTISED_10000baseKR_Full (1 << 19)
#define ADVERTISED_10000baseR_FEC (1 << 20)
/* The following are all involved in forcing a particular link
* mode for the device for setting things. When getting the
@ -605,6 +618,7 @@ struct ethtool_ops {
#define PORT_MII 0x02
#define PORT_FIBRE 0x03
#define PORT_BNC 0x04
#define PORT_OTHER 0xff
/* Which transceiver to use. */
#define XCVR_INTERNAL 0x00
@ -619,6 +633,11 @@ struct ethtool_ops {
#define AUTONEG_DISABLE 0x00
#define AUTONEG_ENABLE 0x01
/* Mode MDI or MDI-X */
#define ETH_TP_MDI_INVALID 0x00
#define ETH_TP_MDI 0x01
#define ETH_TP_MDI_X 0x02
/* Wake-On-Lan options. */
#define WAKE_PHY (1 << 0)
#define WAKE_UCAST (1 << 1)

6
include/linux/fs_enet_pd.h
View file

@ -17,6 +17,7 @@
#define FS_ENET_PD_H
#include <linux/string.h>
#include <linux/of_mdio.h>
#include <asm/types.h>
#define FS_ENET_NAME "fs_enet"
@ -130,10 +131,7 @@ struct fs_platform_info {
u32 device_flags;
int phy_addr; /* the phy address (-1 no phy) */
char bus_id[16];
int phy_irq; /* the phy irq (if it exists) */
struct device_node *phy_node;
const struct fs_mii_bus_info *bus_info;
int rx_ring, tx_ring; /* number of buffers on rx */

61
include/linux/ieee80211.h
View file

@ -493,6 +493,7 @@ struct ieee80211s_hdr {
/* Mesh flags */
#define MESH_FLAGS_AE_A4 0x1
#define MESH_FLAGS_AE_A5_A6 0x2
#define MESH_FLAGS_AE 0x3
#define MESH_FLAGS_PS_DEEP 0x4
/**
@ -540,10 +541,10 @@ struct ieee80211_tim_ie {
u8 dtim_period;
u8 bitmap_ctrl;
/* variable size: 1 - 251 bytes */
u8 virtual_map[0];
u8 virtual_map[1];
} __attribute__ ((packed));
#define WLAN_SA_QUERY_TR_ID_LEN 16
#define WLAN_SA_QUERY_TR_ID_LEN 2
struct ieee80211_mgmt {
__le16 frame_control;
@ -1068,8 +1069,12 @@ enum ieee80211_category {
WLAN_CATEGORY_DLS = 2,
WLAN_CATEGORY_BACK = 3,
WLAN_CATEGORY_PUBLIC = 4,
WLAN_CATEGORY_HT = 7,
WLAN_CATEGORY_SA_QUERY = 8,
WLAN_CATEGORY_PROTECTED_DUAL_OF_ACTION = 9,
WLAN_CATEGORY_WMM = 17,
WLAN_CATEGORY_VENDOR_SPECIFIC_PROTECTED = 126,
WLAN_CATEGORY_VENDOR_SPECIFIC = 127,
};
/* SPECTRUM_MGMT action code */
@ -1081,6 +1086,15 @@ enum ieee80211_spectrum_mgmt_actioncode {
WLAN_ACTION_SPCT_CHL_SWITCH = 4,
};
/* Security key length */
enum ieee80211_key_len {
WLAN_KEY_LEN_WEP40 = 5,
WLAN_KEY_LEN_WEP104 = 13,
WLAN_KEY_LEN_CCMP = 16,
WLAN_KEY_LEN_TKIP = 32,
WLAN_KEY_LEN_AES_CMAC = 16,
};
/*
* IEEE 802.11-2007 7.3.2.9 Country information element
*
@ -1261,7 +1275,9 @@ static inline bool ieee80211_is_robust_mgmt_frame(struct ieee80211_hdr *hdr)
if (ieee80211_has_protected(hdr->frame_control))
return true;
category = ((u8 *) hdr) + 24;
return *category != WLAN_CATEGORY_PUBLIC;
return *category != WLAN_CATEGORY_PUBLIC &&
*category != WLAN_CATEGORY_HT &&
*category != WLAN_CATEGORY_VENDOR_SPECIFIC;
}
return false;
@ -1383,4 +1399,43 @@ static inline int ieee80211_freq_to_ofdm_chan(int s_freq, int freq)
return -1;
}
/**
* ieee80211_tu_to_usec - convert time units (TU) to microseconds
* @tu: the TUs
*/
static inline unsigned long ieee80211_tu_to_usec(unsigned long tu)
{
return 1024 * tu;
}
/**
* ieee80211_check_tim - check if AID bit is set in TIM
* @tim: the TIM IE
* @tim_len: length of the TIM IE
* @aid: the AID to look for
*/
static inline bool ieee80211_check_tim(struct ieee80211_tim_ie *tim,
u8 tim_len, u16 aid)
{
u8 mask;
u8 index, indexn1, indexn2;
if (unlikely(!tim || tim_len < sizeof(*tim)))
return false;
aid &= 0x3fff;
index = aid / 8;
mask = 1 << (aid & 7);
indexn1 = tim->bitmap_ctrl & 0xfe;
indexn2 = tim_len + indexn1 - 4;
if (index < indexn1 || index > indexn2)
return false;
index -= indexn1;
return !!(tim->virtual_map[index] & mask);
}
#endif /* LINUX_IEEE80211_H */

3
include/linux/if.h
View file

@ -67,6 +67,9 @@
#define IFF_ISATAP 0x80 /* ISATAP interface (RFC4214) */
#define IFF_MASTER_ARPMON 0x100 /* bonding master, ARP mon in use */
#define IFF_WAN_HDLC 0x200 /* WAN HDLC device */
#define IFF_XMIT_DST_RELEASE 0x400 /* dev_hard_start_xmit() is allowed to
* release skb->dst
*/
#define IF_GET_IFACE 0x0001 /* for querying only */
#define IF_GET_PROTO 0x0002

2
include/linux/if_arp.h
View file

@ -86,6 +86,8 @@
#define ARPHRD_IEEE80211 801 /* IEEE 802.11 */
#define ARPHRD_IEEE80211_PRISM 802 /* IEEE 802.11 + Prism2 header */
#define ARPHRD_IEEE80211_RADIOTAP 803 /* IEEE 802.11 + radiotap header */
#define ARPHRD_IEEE802154 804
#define ARPHRD_IEEE802154_PHY 805
#define ARPHRD_PHONET 820 /* PhoNet media type */
#define ARPHRD_PHONET_PIPE 821 /* PhoNet pipe header */

1
include/linux/if_ether.h
View file

@ -107,6 +107,7 @@
#define ETH_P_DSA 0x001B /* Distributed Switch Arch. */
#define ETH_P_TRAILER 0x001C /* Trailer switch tagging */
#define ETH_P_PHONET 0x00F5 /* Nokia Phonet frames */
#define ETH_P_IEEE802154 0x00F6 /* IEEE802.15.4 frame */
/*
* This is an Ethernet frame header.

21
include/linux/if_packet.h
View file

@ -46,6 +46,8 @@ struct sockaddr_ll
#define PACKET_VERSION 10
#define PACKET_HDRLEN 11
#define PACKET_RESERVE 12
#define PACKET_TX_RING 13
#define PACKET_LOSS 14
struct tpacket_stats
{
@ -63,14 +65,22 @@ struct tpacket_auxdata
__u16 tp_vlan_tci;
};
/* Rx ring - header status */
#define TP_STATUS_KERNEL 0x0
#define TP_STATUS_USER 0x1
#define TP_STATUS_COPY 0x2
#define TP_STATUS_LOSING 0x4
#define TP_STATUS_CSUMNOTREADY 0x8
/* Tx ring - header status */
#define TP_STATUS_AVAILABLE 0x0
#define TP_STATUS_SEND_REQUEST 0x1
#define TP_STATUS_SENDING 0x2
#define TP_STATUS_WRONG_FORMAT 0x4
struct tpacket_hdr
{
unsigned long tp_status;
#define TP_STATUS_KERNEL 0
#define TP_STATUS_USER 1
#define TP_STATUS_COPY 2
#define TP_STATUS_LOSING 4
#define TP_STATUS_CSUMNOTREADY 8
unsigned int tp_len;
unsigned int tp_snaplen;
unsigned short tp_mac;
@ -135,5 +145,6 @@ struct packet_mreq
#define PACKET_MR_MULTICAST 0
#define PACKET_MR_PROMISC 1
#define PACKET_MR_ALLMULTI 2
#define PACKET_MR_UNICAST 3
#endif

1
include/linux/if_tun.h
View file

@ -55,6 +55,7 @@
#define IFF_NO_PI 0x1000
#define IFF_ONE_QUEUE 0x2000
#define IFF_VNET_HDR 0x4000
#define IFF_TUN_EXCL 0x8000
/* Features for GSO (TUNSETOFFLOAD). */
#define TUN_F_CSUM 0x01 /* You can hand me unchecksummed packets. */

2
include/linux/if_tunnel.h
View file

@ -44,7 +44,7 @@ struct ip_tunnel_prl {
__u16 flags;
__u16 __reserved;
__u32 datalen;
__u32 __reserved2;
__u32 rs_delay;
/* data follows */
};

6
include/linux/if_vlan.h
View file

@ -118,8 +118,7 @@ extern int vlan_hwaccel_do_receive(struct sk_buff *skb);
extern int vlan_gro_receive(struct napi_struct *napi, struct vlan_group *grp,
unsigned int vlan_tci, struct sk_buff *skb);
extern int vlan_gro_frags(struct napi_struct *napi, struct vlan_group *grp,
unsigned int vlan_tci,
struct napi_gro_fraginfo *info);
unsigned int vlan_tci);
#else
static inline struct net_device *vlan_dev_real_dev(const struct net_device *dev)
@ -154,8 +153,7 @@ static inline int vlan_gro_receive(struct napi_struct *napi,
}
static inline int vlan_gro_frags(struct napi_struct *napi,
struct vlan_group *grp, unsigned int vlan_tci,
struct napi_gro_fraginfo *info)
struct vlan_group *grp, unsigned int vlan_tci)
{
return NET_RX_DROP;
}

1
include/linux/in.h
View file

@ -107,6 +107,7 @@ struct in_addr {
#define MCAST_JOIN_SOURCE_GROUP 46
#define MCAST_LEAVE_SOURCE_GROUP 47
#define MCAST_MSFILTER 48
#define IP_MULTICAST_ALL 49
#define MCAST_EXCLUDE 0
#define MCAST_INCLUDE 1

6
include/linux/ipv6.h
View file

@ -169,6 +169,12 @@ struct ipv6_devconf {
__s32 accept_dad;
void *sysctl;
};
struct ipv6_params {
__s32 disable_ipv6;
__s32 autoconf;
};
extern struct ipv6_params ipv6_defaults;
#endif
/* index values for the variables in ipv6_devconf */

2
include/linux/isdn/capilli.h
View file

@ -79,7 +79,7 @@ int attach_capi_ctr(struct capi_ctr *);
int detach_capi_ctr(struct capi_ctr *);
void capi_ctr_ready(struct capi_ctr * card);
void capi_ctr_reseted(struct capi_ctr * card);
void capi_ctr_down(struct capi_ctr * card);
void capi_ctr_suspend_output(struct capi_ctr * card);
void capi_ctr_resume_output(struct capi_ctr * card);
void capi_ctr_handle_message(struct capi_ctr * card, u16 appl, struct sk_buff *skb);

18
include/linux/list_nulls.h
View file

@ -56,6 +56,18 @@ static inline int hlist_nulls_empty(const struct hlist_nulls_head *h)
return is_a_nulls(h->first);
}
static inline void hlist_nulls_add_head(struct hlist_nulls_node *n,
struct hlist_nulls_head *h)
{
struct hlist_nulls_node *first = h->first;
n->next = first;
n->pprev = &h->first;
h->first = n;
if (!is_a_nulls(first))
first->pprev = &n->next;
}
static inline void __hlist_nulls_del(struct hlist_nulls_node *n)
{
struct hlist_nulls_node *next = n->next;
@ -65,6 +77,12 @@ static inline void __hlist_nulls_del(struct hlist_nulls_node *n)
next->pprev = pprev;
}
static inline void hlist_nulls_del(struct hlist_nulls_node *n)
{
__hlist_nulls_del(n);
n->pprev = LIST_POISON2;
}
/**
* hlist_nulls_for_each_entry - iterate over list of given type
* @tpos: the type * to use as a loop cursor.

4
include/linux/mISDNdsp.h
View file

@ -12,7 +12,8 @@ struct mISDN_dsp_element {
void *(*new)(const char *arg);
void (*free)(void *p);
void (*process_tx)(void *p, unsigned char *data, int len);
void (*process_rx)(void *p, unsigned char *data, int len);
void (*process_rx)(void *p, unsigned char *data, int len,
unsigned int txlen);
int num_args;
struct mISDN_dsp_element_arg
*args;
@ -24,6 +25,7 @@ extern void mISDN_dsp_element_unregister(struct mISDN_dsp_element *elem);
struct dsp_features {
int hfc_id; /* unique id to identify the chip (or -1) */
int hfc_dtmf; /* set if HFCmulti card supports dtmf */
int hfc_conf; /* set if HFCmulti card supports conferences */
int hfc_loops; /* set if card supports tone loops */
int hfc_echocanhw; /* set if card supports echocancelation*/
int pcm_id; /* unique id to identify the pcm bus (or -1) */

12
include/linux/mISDNhw.h
View file

@ -89,11 +89,6 @@ struct dchannel {
void (*phfunc) (struct dchannel *);
u_int state;
void *l1;
/* HW access */
u_char (*read_reg) (void *, u_char);
void (*write_reg) (void *, u_char, u_char);
void (*read_fifo) (void *, u_char *, int);
void (*write_fifo) (void *, u_char *, int);
void *hw;
int slot; /* multiport card channel slot */
struct timer_list timer;
@ -151,11 +146,6 @@ struct bchannel {
u_long Flags;
struct work_struct workq;
u_int state;
/* HW access */
u_char (*read_reg) (void *, u_char);
void (*write_reg) (void *, u_char, u_char);
void (*read_fifo) (void *, u_char *, int);
void (*write_fifo) (void *, u_char *, int);
void *hw;
int slot; /* multiport card channel slot */
struct timer_list timer;
@ -185,7 +175,7 @@ extern int dchannel_senddata(struct dchannel *, struct sk_buff *);
extern int bchannel_senddata(struct bchannel *, struct sk_buff *);
extern void recv_Dchannel(struct dchannel *);
extern void recv_Echannel(struct dchannel *, struct dchannel *);
extern void recv_Bchannel(struct bchannel *);
extern void recv_Bchannel(struct bchannel *, unsigned int id);
extern void recv_Dchannel_skb(struct dchannel *, struct sk_buff *);
extern void recv_Bchannel_skb(struct bchannel *, struct sk_buff *);
extern void confirm_Bsend(struct bchannel *bch);

19
include/linux/mISDNif.h
View file

@ -229,6 +229,7 @@
#define OPTION_L2_PTP 2
#define OPTION_L2_FIXEDTEI 3
#define OPTION_L2_CLEANUP 4
#define OPTION_L1_HOLD 5
/* should be in sync with linux/kobject.h:KOBJ_NAME_LEN */
#define MISDN_MAX_IDLEN 20
@ -291,19 +292,19 @@ struct mISDN_devrename {
/* MPH_INFORMATION_REQ payload */
struct ph_info_ch {
__u32 protocol;
__u64 Flags;
__u32 protocol;
__u64 Flags;
};
struct ph_info_dch {
struct ph_info_ch ch;
__u16 state;
__u16 num_bch;
struct ph_info_ch ch;
__u16 state;
__u16 num_bch;
};
struct ph_info {
struct ph_info_dch dch;
struct ph_info_ch bch[];
struct ph_info_dch dch;
struct ph_info_ch bch[];
};
/* timer device ioctl */
@ -317,6 +318,7 @@ struct ph_info {
#define IMCTRLREQ _IOR('I', 69, int)
#define IMCLEAR_L2 _IOR('I', 70, int)
#define IMSETDEVNAME _IOR('I', 71, struct mISDN_devrename)
#define IMHOLD_L1 _IOR('I', 72, int)
static inline int
test_channelmap(u_int nr, u_char *map)
@ -362,7 +364,8 @@ clear_channelmap(u_int nr, u_char *map)
#define MISDN_CTRL_HFC_RECEIVE_ON 0x4006
#define MISDN_CTRL_HFC_ECHOCAN_ON 0x4007
#define MISDN_CTRL_HFC_ECHOCAN_OFF 0x4008
#define MISDN_CTRL_HFC_WD_INIT 0x4009
#define MISDN_CTRL_HFC_WD_RESET 0x400A
/* socket options */
#define MISDN_TIME_STAMP 0x0001

356
include/linux/mdio.h Normal file
View file

@ -0,0 +1,356 @@
/*
* linux/mdio.h: definitions for MDIO (clause 45) transceivers
* Copyright 2006-2009 Solarflare Communications Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
* by the Free Software Foundation, incorporated herein by reference.
*/
#ifndef __LINUX_MDIO_H__
#define __LINUX_MDIO_H__
#include <linux/mii.h>
/* MDIO Manageable Devices (MMDs). */
#define MDIO_MMD_PMAPMD 1 /* Physical Medium Attachment/
* Physical Medium Dependent */
#define MDIO_MMD_WIS 2 /* WAN Interface Sublayer */
#define MDIO_MMD_PCS 3 /* Physical Coding Sublayer */
#define MDIO_MMD_PHYXS 4 /* PHY Extender Sublayer */
#define MDIO_MMD_DTEXS 5 /* DTE Extender Sublayer */
#define MDIO_MMD_TC 6 /* Transmission Convergence */
#define MDIO_MMD_AN 7 /* Auto-Negotiation */
#define MDIO_MMD_C22EXT 29 /* Clause 22 extension */
#define MDIO_MMD_VEND1 30 /* Vendor specific 1 */
#define MDIO_MMD_VEND2 31 /* Vendor specific 2 */
/* Generic MDIO registers. */
#define MDIO_CTRL1 MII_BMCR
#define MDIO_STAT1 MII_BMSR
#define MDIO_DEVID1 MII_PHYSID1
#define MDIO_DEVID2 MII_PHYSID2
#define MDIO_SPEED 4 /* Speed ability */
#define MDIO_DEVS1 5 /* Devices in package */
#define MDIO_DEVS2 6
#define MDIO_CTRL2 7 /* 10G control 2 */
#define MDIO_STAT2 8 /* 10G status 2 */
#define MDIO_PMA_TXDIS 9 /* 10G PMA/PMD transmit disable */
#define MDIO_PMA_RXDET 10 /* 10G PMA/PMD receive signal detect */
#define MDIO_PMA_EXTABLE 11 /* 10G PMA/PMD extended ability */
#define MDIO_PKGID1 14 /* Package identifier */
#define MDIO_PKGID2 15
#define MDIO_AN_ADVERTISE 16 /* AN advertising (base page) */
#define MDIO_AN_LPA 19 /* AN LP abilities (base page) */
#define MDIO_PHYXS_LNSTAT 24 /* PHY XGXS lane state */
/* Media-dependent registers. */
#define MDIO_PMA_10GBT_SWAPPOL 130 /* 10GBASE-T pair swap & polarity */
#define MDIO_PMA_10GBT_TXPWR 131 /* 10GBASE-T TX power control */
#define MDIO_PMA_10GBT_SNR 133 /* 10GBASE-T SNR margin, lane A.
* Lanes B-D are numbered 134-136. */
#define MDIO_PMA_10GBR_FECABLE 170 /* 10GBASE-R FEC ability */
#define MDIO_PCS_10GBX_STAT1 24 /* 10GBASE-X PCS status 1 */
#define MDIO_PCS_10GBRT_STAT1 32 /* 10GBASE-R/-T PCS status 1 */
#define MDIO_PCS_10GBRT_STAT2 33 /* 10GBASE-R/-T PCS status 2 */
#define MDIO_AN_10GBT_CTRL 32 /* 10GBASE-T auto-negotiation control */
#define MDIO_AN_10GBT_STAT 33 /* 10GBASE-T auto-negotiation status */
/* LASI (Link Alarm Status Interrupt) registers, defined by XENPAK MSA. */
#define MDIO_PMA_LASI_RXCTRL 0x9000 /* RX_ALARM control */
#define MDIO_PMA_LASI_TXCTRL 0x9001 /* TX_ALARM control */
#define MDIO_PMA_LASI_CTRL 0x9002 /* LASI control */
#define MDIO_PMA_LASI_RXSTAT 0x9003 /* RX_ALARM status */
#define MDIO_PMA_LASI_TXSTAT 0x9004 /* TX_ALARM status */
#define MDIO_PMA_LASI_STAT 0x9005 /* LASI status */
/* Control register 1. */
/* Enable extended speed selection */
#define MDIO_CTRL1_SPEEDSELEXT (BMCR_SPEED1000 | BMCR_SPEED100)
/* All speed selection bits */
#define MDIO_CTRL1_SPEEDSEL (MDIO_CTRL1_SPEEDSELEXT | 0x003c)
#define MDIO_CTRL1_FULLDPLX BMCR_FULLDPLX
#define MDIO_CTRL1_LPOWER BMCR_PDOWN
#define MDIO_CTRL1_RESET BMCR_RESET
#define MDIO_PMA_CTRL1_LOOPBACK 0x0001
#define MDIO_PMA_CTRL1_SPEED1000 BMCR_SPEED1000
#define MDIO_PMA_CTRL1_SPEED100 BMCR_SPEED100
#define MDIO_PCS_CTRL1_LOOPBACK BMCR_LOOPBACK
#define MDIO_PHYXS_CTRL1_LOOPBACK BMCR_LOOPBACK
#define MDIO_AN_CTRL1_RESTART BMCR_ANRESTART
#define MDIO_AN_CTRL1_ENABLE BMCR_ANENABLE
#define MDIO_AN_CTRL1_XNP 0x2000 /* Enable extended next page */
/* 10 Gb/s */
#define MDIO_CTRL1_SPEED10G (MDIO_CTRL1_SPEEDSELEXT | 0x00)
/* 10PASS-TS/2BASE-TL */
#define MDIO_CTRL1_SPEED10P2B (MDIO_CTRL1_SPEEDSELEXT | 0x04)
/* Status register 1. */
#define MDIO_STAT1_LPOWERABLE 0x0002 /* Low-power ability */
#define MDIO_STAT1_LSTATUS BMSR_LSTATUS
#define MDIO_STAT1_FAULT 0x0080 /* Fault */
#define MDIO_AN_STAT1_LPABLE 0x0001 /* Link partner AN ability */
#define MDIO_AN_STAT1_ABLE BMSR_ANEGCAPABLE
#define MDIO_AN_STAT1_RFAULT BMSR_RFAULT
#define MDIO_AN_STAT1_COMPLETE BMSR_ANEGCOMPLETE
#define MDIO_AN_STAT1_PAGE 0x0040 /* Page received */
#define MDIO_AN_STAT1_XNP 0x0080 /* Extended next page status */
/* Speed register. */
#define MDIO_SPEED_10G 0x0001 /* 10G capable */
#define MDIO_PMA_SPEED_2B 0x0002 /* 2BASE-TL capable */
#define MDIO_PMA_SPEED_10P 0x0004 /* 10PASS-TS capable */
#define MDIO_PMA_SPEED_1000 0x0010 /* 1000M capable */
#define MDIO_PMA_SPEED_100 0x0020 /* 100M capable */
#define MDIO_PMA_SPEED_10 0x0040 /* 10M capable */
#define MDIO_PCS_SPEED_10P2B 0x0002 /* 10PASS-TS/2BASE-TL capable */
/* Device present registers. */
#define MDIO_DEVS_PRESENT(devad) (1 << (devad))
#define MDIO_DEVS_PMAPMD MDIO_DEVS_PRESENT(MDIO_MMD_PMAPMD)
#define MDIO_DEVS_WIS MDIO_DEVS_PRESENT(MDIO_MMD_WIS)
#define MDIO_DEVS_PCS MDIO_DEVS_PRESENT(MDIO_MMD_PCS)
#define MDIO_DEVS_PHYXS MDIO_DEVS_PRESENT(MDIO_MMD_PHYXS)
#define MDIO_DEVS_DTEXS MDIO_DEVS_PRESENT(MDIO_MMD_DTEXS)
#define MDIO_DEVS_TC MDIO_DEVS_PRESENT(MDIO_MMD_TC)
#define MDIO_DEVS_AN MDIO_DEVS_PRESENT(MDIO_MMD_AN)
#define MDIO_DEVS_C22EXT MDIO_DEVS_PRESENT(MDIO_MMD_C22EXT)
/* Control register 2. */
#define MDIO_PMA_CTRL2_TYPE 0x000f /* PMA/PMD type selection */
#define MDIO_PMA_CTRL2_10GBCX4 0x0000 /* 10GBASE-CX4 type */
#define MDIO_PMA_CTRL2_10GBEW 0x0001 /* 10GBASE-EW type */
#define MDIO_PMA_CTRL2_10GBLW 0x0002 /* 10GBASE-LW type */
#define MDIO_PMA_CTRL2_10GBSW 0x0003 /* 10GBASE-SW type */
#define MDIO_PMA_CTRL2_10GBLX4 0x0004 /* 10GBASE-LX4 type */
#define MDIO_PMA_CTRL2_10GBER 0x0005 /* 10GBASE-ER type */
#define MDIO_PMA_CTRL2_10GBLR 0x0006 /* 10GBASE-LR type */
#define MDIO_PMA_CTRL2_10GBSR 0x0007 /* 10GBASE-SR type */
#define MDIO_PMA_CTRL2_10GBLRM 0x0008 /* 10GBASE-LRM type */
#define MDIO_PMA_CTRL2_10GBT 0x0009 /* 10GBASE-T type */
#define MDIO_PMA_CTRL2_10GBKX4 0x000a /* 10GBASE-KX4 type */
#define MDIO_PMA_CTRL2_10GBKR 0x000b /* 10GBASE-KR type */
#define MDIO_PMA_CTRL2_1000BT 0x000c /* 1000BASE-T type */
#define MDIO_PMA_CTRL2_1000BKX 0x000d /* 1000BASE-KX type */
#define MDIO_PMA_CTRL2_100BTX 0x000e /* 100BASE-TX type */
#define MDIO_PMA_CTRL2_10BT 0x000f /* 10BASE-T type */
#define MDIO_PCS_CTRL2_TYPE 0x0003 /* PCS type selection */
#define MDIO_PCS_CTRL2_10GBR 0x0000 /* 10GBASE-R type */
#define MDIO_PCS_CTRL2_10GBX 0x0001 /* 10GBASE-X type */
#define MDIO_PCS_CTRL2_10GBW 0x0002 /* 10GBASE-W type */
#define MDIO_PCS_CTRL2_10GBT 0x0003 /* 10GBASE-T type */
/* Status register 2. */
#define MDIO_STAT2_RXFAULT 0x0400 /* Receive fault */
#define MDIO_STAT2_TXFAULT 0x0800 /* Transmit fault */
#define MDIO_STAT2_DEVPRST 0xc000 /* Device present */
#define MDIO_STAT2_DEVPRST_VAL 0x8000 /* Device present value */
#define MDIO_PMA_STAT2_LBABLE 0x0001 /* PMA loopback ability */
#define MDIO_PMA_STAT2_10GBEW 0x0002 /* 10GBASE-EW ability */
#define MDIO_PMA_STAT2_10GBLW 0x0004 /* 10GBASE-LW ability */
#define MDIO_PMA_STAT2_10GBSW 0x0008 /* 10GBASE-SW ability */
#define MDIO_PMA_STAT2_10GBLX4 0x0010 /* 10GBASE-LX4 ability */
#define MDIO_PMA_STAT2_10GBER 0x0020 /* 10GBASE-ER ability */
#define MDIO_PMA_STAT2_10GBLR 0x0040 /* 10GBASE-LR ability */
#define MDIO_PMA_STAT2_10GBSR 0x0080 /* 10GBASE-SR ability */
#define MDIO_PMD_STAT2_TXDISAB 0x0100 /* PMD TX disable ability */
#define MDIO_PMA_STAT2_EXTABLE 0x0200 /* Extended abilities */
#define MDIO_PMA_STAT2_RXFLTABLE 0x1000 /* Receive fault ability */
#define MDIO_PMA_STAT2_TXFLTABLE 0x2000 /* Transmit fault ability */
#define MDIO_PCS_STAT2_10GBR 0x0001 /* 10GBASE-R capable */
#define MDIO_PCS_STAT2_10GBX 0x0002 /* 10GBASE-X capable */
#define MDIO_PCS_STAT2_10GBW 0x0004 /* 10GBASE-W capable */
#define MDIO_PCS_STAT2_RXFLTABLE 0x1000 /* Receive fault ability */
#define MDIO_PCS_STAT2_TXFLTABLE 0x2000 /* Transmit fault ability */
/* Transmit disable register. */
#define MDIO_PMD_TXDIS_GLOBAL 0x0001 /* Global PMD TX disable */
#define MDIO_PMD_TXDIS_0 0x0002 /* PMD TX disable 0 */
#define MDIO_PMD_TXDIS_1 0x0004 /* PMD TX disable 1 */
#define MDIO_PMD_TXDIS_2 0x0008 /* PMD TX disable 2 */
#define MDIO_PMD_TXDIS_3 0x0010 /* PMD TX disable 3 */
/* Receive signal detect register. */
#define MDIO_PMD_RXDET_GLOBAL 0x0001 /* Global PMD RX signal detect */
#define MDIO_PMD_RXDET_0 0x0002 /* PMD RX signal detect 0 */
#define MDIO_PMD_RXDET_1 0x0004 /* PMD RX signal detect 1 */
#define MDIO_PMD_RXDET_2 0x0008 /* PMD RX signal detect 2 */
#define MDIO_PMD_RXDET_3 0x0010 /* PMD RX signal detect 3 */
/* Extended abilities register. */
#define MDIO_PMA_EXTABLE_10GCX4 0x0001 /* 10GBASE-CX4 ability */
#define MDIO_PMA_EXTABLE_10GBLRM 0x0002 /* 10GBASE-LRM ability */
#define MDIO_PMA_EXTABLE_10GBT 0x0004 /* 10GBASE-T ability */
#define MDIO_PMA_EXTABLE_10GBKX4 0x0008 /* 10GBASE-KX4 ability */
#define MDIO_PMA_EXTABLE_10GBKR 0x0010 /* 10GBASE-KR ability */
#define MDIO_PMA_EXTABLE_1000BT 0x0020 /* 1000BASE-T ability */
#define MDIO_PMA_EXTABLE_1000BKX 0x0040 /* 1000BASE-KX ability */
#define MDIO_PMA_EXTABLE_100BTX 0x0080 /* 100BASE-TX ability */
#define MDIO_PMA_EXTABLE_10BT 0x0100 /* 10BASE-T ability */
/* PHY XGXS lane state register. */
#define MDIO_PHYXS_LNSTAT_SYNC0 0x0001
#define MDIO_PHYXS_LNSTAT_SYNC1 0x0002
#define MDIO_PHYXS_LNSTAT_SYNC2 0x0004
#define MDIO_PHYXS_LNSTAT_SYNC3 0x0008
#define MDIO_PHYXS_LNSTAT_ALIGN 0x1000
/* PMA 10GBASE-T pair swap & polarity */
#define MDIO_PMA_10GBT_SWAPPOL_ABNX 0x0001 /* Pair A/B uncrossed */
#define MDIO_PMA_10GBT_SWAPPOL_CDNX 0x0002 /* Pair C/D uncrossed */
#define MDIO_PMA_10GBT_SWAPPOL_AREV 0x0100 /* Pair A polarity reversed */
#define MDIO_PMA_10GBT_SWAPPOL_BREV 0x0200 /* Pair B polarity reversed */
#define MDIO_PMA_10GBT_SWAPPOL_CREV 0x0400 /* Pair C polarity reversed */
#define MDIO_PMA_10GBT_SWAPPOL_DREV 0x0800 /* Pair D polarity reversed */
/* PMA 10GBASE-T TX power register. */
#define MDIO_PMA_10GBT_TXPWR_SHORT 0x0001 /* Short-reach mode */
/* PMA 10GBASE-T SNR registers. */
/* Value is SNR margin in dB, clamped to range [-127, 127], plus 0x8000. */
#define MDIO_PMA_10GBT_SNR_BIAS 0x8000
#define MDIO_PMA_10GBT_SNR_MAX 127
/* PMA 10GBASE-R FEC ability register. */
#define MDIO_PMA_10GBR_FECABLE_ABLE 0x0001 /* FEC ability */
#define MDIO_PMA_10GBR_FECABLE_ERRABLE 0x0002 /* FEC error indic. ability */
/* PCS 10GBASE-R/-T status register 1. */
#define MDIO_PCS_10GBRT_STAT1_BLKLK 0x0001 /* Block lock attained */
/* PCS 10GBASE-R/-T status register 2. */
#define MDIO_PCS_10GBRT_STAT2_ERR 0x00ff
#define MDIO_PCS_10GBRT_STAT2_BER 0x3f00
/* AN 10GBASE-T control register. */
#define MDIO_AN_10GBT_CTRL_ADV10G 0x1000 /* Advertise 10GBASE-T */
/* AN 10GBASE-T status register. */
#define MDIO_AN_10GBT_STAT_LPTRR 0x0200 /* LP training reset req. */
#define MDIO_AN_10GBT_STAT_LPLTABLE 0x0400 /* LP loop timing ability */
#define MDIO_AN_10GBT_STAT_LP10G 0x0800 /* LP is 10GBT capable */
#define MDIO_AN_10GBT_STAT_REMOK 0x1000 /* Remote OK */
#define MDIO_AN_10GBT_STAT_LOCOK 0x2000 /* Local OK */
#define MDIO_AN_10GBT_STAT_MS 0x4000 /* Master/slave config */
#define MDIO_AN_10GBT_STAT_MSFLT 0x8000 /* Master/slave config fault */
/* LASI RX_ALARM control/status registers. */
#define MDIO_PMA_LASI_RX_PHYXSLFLT 0x0001 /* PHY XS RX local fault */
#define MDIO_PMA_LASI_RX_PCSLFLT 0x0008 /* PCS RX local fault */
#define MDIO_PMA_LASI_RX_PMALFLT 0x0010 /* PMA/PMD RX local fault */
#define MDIO_PMA_LASI_RX_OPTICPOWERFLT 0x0020 /* RX optical power fault */
#define MDIO_PMA_LASI_RX_WISLFLT 0x0200 /* WIS local fault */
/* LASI TX_ALARM control/status registers. */
#define MDIO_PMA_LASI_TX_PHYXSLFLT 0x0001 /* PHY XS TX local fault */
#define MDIO_PMA_LASI_TX_PCSLFLT 0x0008 /* PCS TX local fault */
#define MDIO_PMA_LASI_TX_PMALFLT 0x0010 /* PMA/PMD TX local fault */
#define MDIO_PMA_LASI_TX_LASERPOWERFLT 0x0080 /* Laser output power fault */
#define MDIO_PMA_LASI_TX_LASERTEMPFLT 0x0100 /* Laser temperature fault */
#define MDIO_PMA_LASI_TX_LASERBICURRFLT 0x0200 /* Laser bias current fault */
/* LASI control/status registers. */
#define MDIO_PMA_LASI_LSALARM 0x0001 /* LS_ALARM enable/status */
#define MDIO_PMA_LASI_TXALARM 0x0002 /* TX_ALARM enable/status */
#define MDIO_PMA_LASI_RXALARM 0x0004 /* RX_ALARM enable/status */
/* Mapping between MDIO PRTAD/DEVAD and mii_ioctl_data::phy_id */
#define MDIO_PHY_ID_C45 0x8000
#define MDIO_PHY_ID_PRTAD 0x03e0
#define MDIO_PHY_ID_DEVAD 0x001f
#define MDIO_PHY_ID_C45_MASK \
(MDIO_PHY_ID_C45 | MDIO_PHY_ID_PRTAD | MDIO_PHY_ID_DEVAD)
static inline __u16 mdio_phy_id_c45(int prtad, int devad)
{
return MDIO_PHY_ID_C45 | (prtad << 5) | devad;
}
static inline bool mdio_phy_id_is_c45(int phy_id)
{
return (phy_id & MDIO_PHY_ID_C45) && !(phy_id & ~MDIO_PHY_ID_C45_MASK);
}
static inline __u16 mdio_phy_id_prtad(int phy_id)
{
return (phy_id & MDIO_PHY_ID_PRTAD) >> 5;
}
static inline __u16 mdio_phy_id_devad(int phy_id)
{
return phy_id & MDIO_PHY_ID_DEVAD;
}
#define MDIO_SUPPORTS_C22 1
#define MDIO_SUPPORTS_C45 2
#ifdef __KERNEL__
/**
* struct mdio_if_info - Ethernet controller MDIO interface
* @prtad: PRTAD of the PHY (%MDIO_PRTAD_NONE if not present/unknown)
* @mmds: Mask of MMDs expected to be present in the PHY. This must be
* non-zero unless @prtad = %MDIO_PRTAD_NONE.
* @mode_support: MDIO modes supported. If %MDIO_SUPPORTS_C22 is set then
* MII register access will be passed through with @devad =
* %MDIO_DEVAD_NONE. If %MDIO_EMULATE_C22 is set then access to
* commonly used clause 22 registers will be translated into
* clause 45 registers.
* @dev: Net device structure
* @mdio_read: Register read function; returns value or negative error code
* @mdio_write: Register write function; returns 0 or negative error code
*/
struct mdio_if_info {
int prtad;
u32 __bitwise mmds;
unsigned mode_support;
struct net_device *dev;
int (*mdio_read)(struct net_device *dev, int prtad, int devad,
u16 addr);
int (*mdio_write)(struct net_device *dev, int prtad, int devad,
u16 addr, u16 val);
};
#define MDIO_PRTAD_NONE (-1)
#define MDIO_DEVAD_NONE (-1)
#define MDIO_EMULATE_C22 4
struct ethtool_cmd;
struct ethtool_pauseparam;
extern int mdio45_probe(struct mdio_if_info *mdio, int prtad);
extern int mdio_set_flag(const struct mdio_if_info *mdio,
int prtad, int devad, u16 addr, int mask,
bool sense);
extern int mdio45_links_ok(const struct mdio_if_info *mdio, u32 mmds);
extern int mdio45_nway_restart(const struct mdio_if_info *mdio);
extern void mdio45_ethtool_gset_npage(const struct mdio_if_info *mdio,
struct ethtool_cmd *ecmd,
u32 npage_adv, u32 npage_lpa);
extern void
mdio45_ethtool_spauseparam_an(const struct mdio_if_info *mdio,
const struct ethtool_pauseparam *ecmd);
/**
* mdio45_ethtool_gset - get settings for ETHTOOL_GSET
* @mdio: MDIO interface
* @ecmd: Ethtool request structure
*
* Since the CSRs for auto-negotiation using next pages are not fully
* standardised, this function does not attempt to decode them. Use
* mdio45_ethtool_gset_npage() to specify advertisement bits from next
* pages.
*/
static inline void mdio45_ethtool_gset(const struct mdio_if_info *mdio,
struct ethtool_cmd *ecmd)
{
mdio45_ethtool_gset_npage(mdio, ecmd, 0, 0);
}
extern int mdio_mii_ioctl(const struct mdio_if_info *mdio,
struct mii_ioctl_data *mii_data, int cmd);
#endif /* __KERNEL__ */
#endif /* __LINUX_MDIO_H__ */

34
include/linux/mii.h
View file

@ -239,6 +239,22 @@ static inline unsigned int mii_duplex (unsigned int duplex_lock,
return 0;
}
/**
* mii_advertise_flowctrl - get flow control advertisement flags
* @cap: Flow control capabilities (FLOW_CTRL_RX, FLOW_CTRL_TX or both)
*/
static inline u16 mii_advertise_flowctrl(int cap)
{
u16 adv = 0;
if (cap & FLOW_CTRL_RX)
adv = ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM;
if (cap & FLOW_CTRL_TX)
adv ^= ADVERTISE_PAUSE_ASYM;
return adv;
}
/**
* mii_resolve_flowctrl_fdx
* @lcladv: value of MII ADVERTISE register
@ -250,18 +266,12 @@ static inline u8 mii_resolve_flowctrl_fdx(u16 lcladv, u16 rmtadv)
{
u8 cap = 0;
if (lcladv & ADVERTISE_PAUSE_CAP) {
if (lcladv & ADVERTISE_PAUSE_ASYM) {
if (rmtadv & LPA_PAUSE_CAP)
cap = FLOW_CTRL_TX | FLOW_CTRL_RX;
else if (rmtadv & LPA_PAUSE_ASYM)
cap = FLOW_CTRL_RX;
} else {
if (rmtadv & LPA_PAUSE_CAP)
cap = FLOW_CTRL_TX | FLOW_CTRL_RX;
}
} else if (lcladv & ADVERTISE_PAUSE_ASYM) {
if ((rmtadv & LPA_PAUSE_CAP) && (rmtadv & LPA_PAUSE_ASYM))
if (lcladv & rmtadv & ADVERTISE_PAUSE_CAP) {
cap = FLOW_CTRL_TX | FLOW_CTRL_RX;
} else if (lcladv & rmtadv & ADVERTISE_PAUSE_ASYM) {
if (lcladv & ADVERTISE_PAUSE_CAP)
cap = FLOW_CTRL_RX;
else if (rmtadv & ADVERTISE_PAUSE_CAP)
cap = FLOW_CTRL_TX;
}

2
include/linux/mmc/sdio_ids.h
View file

@ -25,5 +25,7 @@
#define SDIO_VENDOR_ID_MARVELL 0x02df
#define SDIO_DEVICE_ID_MARVELL_LIBERTAS 0x9103
#define SDIO_DEVICE_ID_MARVELL_8688WLAN 0x9104
#define SDIO_DEVICE_ID_MARVELL_8688BT 0x9105
#endif

8
include/linux/net_dropmon.h
View file

@ -3,12 +3,20 @@
#include <linux/types.h>
#include <linux/netlink.h>
#include <linux/types.h>
struct net_dm_drop_point {
__u8 pc[8];
__u32 count;
};
#define is_drop_point_hw(x) do {\
int ____i, ____j;\
for (____i = 0; ____i < 8; i ____i++)\
____j |= x[____i];\
____j;\
} while (0)
#define NET_DM_CFG_VERSION 0
#define NET_DM_CFG_ALERT_COUNT 1
#define NET_DM_CFG_ALERT_DELAY 2

232
include/linux/netdevice.h
View file

@ -39,9 +39,11 @@
#include <linux/device.h>
#include <linux/percpu.h>
#include <linux/rculist.h>
#include <linux/dmaengine.h>
#include <linux/workqueue.h>
#include <linux/ethtool.h>
#include <net/net_namespace.h>
#include <net/dsa.h>
#ifdef CONFIG_DCB
@ -49,7 +51,6 @@
#endif
struct vlan_group;
struct ethtool_ops;
struct netpoll_info;
/* 802.11 specific */
struct wireless_dev;
@ -210,6 +211,19 @@ struct dev_addr_list
#define dmi_users da_users
#define dmi_gusers da_gusers
struct netdev_hw_addr {
struct list_head list;
unsigned char addr[MAX_ADDR_LEN];
unsigned char type;
#define NETDEV_HW_ADDR_T_LAN 1
#define NETDEV_HW_ADDR_T_SAN 2
#define NETDEV_HW_ADDR_T_SLAVE 3
#define NETDEV_HW_ADDR_T_UNICAST 4
int refcount;
bool synced;
struct rcu_head rcu_head;
};
struct hh_cache
{
struct hh_cache *hh_next; /* Next entry */
@ -447,12 +461,25 @@ enum netdev_queue_state_t
};
struct netdev_queue {
/*
* read mostly part
*/
struct net_device *dev;
struct Qdisc *qdisc;
unsigned long state;
spinlock_t _xmit_lock;
int xmit_lock_owner;
struct Qdisc *qdisc_sleeping;
/*
* write mostly part
*/
spinlock_t _xmit_lock ____cacheline_aligned_in_smp;
int xmit_lock_owner;
/*
* please use this field instead of dev->trans_start
*/
unsigned long trans_start;
unsigned long tx_bytes;
unsigned long tx_packets;
unsigned long tx_dropped;
} ____cacheline_aligned_in_smp;
@ -670,7 +697,9 @@ struct net_device
#define NETIF_F_GRO 16384 /* Generic receive offload */
#define NETIF_F_LRO 32768 /* large receive offload */
/* the GSO_MASK reserves bits 16 through 23 */
#define NETIF_F_FCOE_CRC (1 << 24) /* FCoE CRC32 */
#define NETIF_F_SCTP_CSUM (1 << 25) /* SCTP checksum offload */
/* Segmentation offload features */
#define NETIF_F_GSO_SHIFT 16
@ -747,10 +776,11 @@ struct net_device
unsigned char addr_len; /* hardware address length */
unsigned short dev_id; /* for shared network cards */
spinlock_t addr_list_lock;
struct dev_addr_list *uc_list; /* Secondary unicast mac addresses */
struct list_head uc_list; /* Secondary unicast mac
addresses */
int uc_count; /* Number of installed ucasts */
int uc_promisc;
spinlock_t addr_list_lock;
struct dev_addr_list *mc_list; /* Multicast mac addresses */
int mc_count; /* Number of installed mcasts */
unsigned int promiscuity;
@ -776,8 +806,11 @@ struct net_device
*/
unsigned long last_rx; /* Time of last Rx */
/* Interface address info used in eth_type_trans() */
unsigned char dev_addr[MAX_ADDR_LEN]; /* hw address, (before bcast
because most packets are unicast) */
unsigned char *dev_addr; /* hw address, (before bcast
because most packets are
unicast) */
struct list_head dev_addr_list; /* list of device hw addresses */
unsigned char broadcast[MAX_ADDR_LEN]; /* hw bcast add */
@ -797,6 +830,11 @@ struct net_device
* One part is mostly used on xmit path (device)
*/
/* These may be needed for future network-power-down code. */
/*
* trans_start here is expensive for high speed devices on SMP,
* please use netdev_queue->trans_start instead.
*/
unsigned long trans_start; /* Time (in jiffies) of last Tx */
int watchdog_timeo; /* used by dev_watchdog() */
@ -867,49 +905,10 @@ struct net_device
/* max exchange id for FCoE LRO by ddp */
unsigned int fcoe_ddp_xid;
#endif
#ifdef CONFIG_COMPAT_NET_DEV_OPS
struct {
int (*init)(struct net_device *dev);
void (*uninit)(struct net_device *dev);
int (*open)(struct net_device *dev);
int (*stop)(struct net_device *dev);
int (*hard_start_xmit) (struct sk_buff *skb,
struct net_device *dev);
u16 (*select_queue)(struct net_device *dev,
struct sk_buff *skb);
void (*change_rx_flags)(struct net_device *dev,
int flags);
void (*set_rx_mode)(struct net_device *dev);
void (*set_multicast_list)(struct net_device *dev);
int (*set_mac_address)(struct net_device *dev,
void *addr);
int (*validate_addr)(struct net_device *dev);
int (*do_ioctl)(struct net_device *dev,
struct ifreq *ifr, int cmd);
int (*set_config)(struct net_device *dev,
struct ifmap *map);
int (*change_mtu)(struct net_device *dev, int new_mtu);
int (*neigh_setup)(struct net_device *dev,
struct neigh_parms *);
void (*tx_timeout) (struct net_device *dev);
struct net_device_stats* (*get_stats)(struct net_device *dev);
void (*vlan_rx_register)(struct net_device *dev,
struct vlan_group *grp);
void (*vlan_rx_add_vid)(struct net_device *dev,
unsigned short vid);
void (*vlan_rx_kill_vid)(struct net_device *dev,
unsigned short vid);
#ifdef CONFIG_NET_POLL_CONTROLLER
void (*poll_controller)(struct net_device *dev);
#endif
};
#endif
};
#define to_net_dev(d) container_of(d, struct net_device, dev)
#define NETDEV_ALIGN 32
#define NETDEV_ALIGN_CONST (NETDEV_ALIGN - 1)
static inline
struct netdev_queue *netdev_get_tx_queue(const struct net_device *dev,
@ -980,9 +979,7 @@ static inline bool netdev_uses_trailer_tags(struct net_device *dev)
*/
static inline void *netdev_priv(const struct net_device *dev)
{
return (char *)dev + ((sizeof(struct net_device)
+ NETDEV_ALIGN_CONST)
& ~NETDEV_ALIGN_CONST);
return (char *)dev + ALIGN(sizeof(struct net_device), NETDEV_ALIGN);
}
/* Set the sysfs physical device reference for the network logical device
@ -1012,6 +1009,12 @@ void netif_napi_add(struct net_device *dev, struct napi_struct *napi,
void netif_napi_del(struct napi_struct *napi);
struct napi_gro_cb {
/* Virtual address of skb_shinfo(skb)->frags[0].page + offset. */
void *frag0;
/* Length of frag0. */
unsigned int frag0_len;
/* This indicates where we are processing relative to skb->data. */
int data_offset;
@ -1047,14 +1050,6 @@ struct packet_type {
struct list_head list;
};
struct napi_gro_fraginfo {
skb_frag_t frags[MAX_SKB_FRAGS];
unsigned int nr_frags;
unsigned int ip_summed;
unsigned int len;
__wsum csum;
};
#include <linux/interrupt.h>
#include <linux/notifier.h>
@ -1119,9 +1114,9 @@ extern int dev_restart(struct net_device *dev);
#ifdef CONFIG_NETPOLL_TRAP
extern int netpoll_trap(void);
#endif
extern void *skb_gro_header(struct sk_buff *skb, unsigned int hlen);
extern int skb_gro_receive(struct sk_buff **head,
struct sk_buff *skb);
extern void skb_gro_reset_offset(struct sk_buff *skb);
static inline unsigned int skb_gro_offset(const struct sk_buff *skb)
{
@ -1138,16 +1133,34 @@ static inline void skb_gro_pull(struct sk_buff *skb, unsigned int len)
NAPI_GRO_CB(skb)->data_offset += len;
}
static inline void skb_gro_reset_offset(struct sk_buff *skb)
static inline void *skb_gro_header_fast(struct sk_buff *skb,
unsigned int offset)
{
NAPI_GRO_CB(skb)->data_offset = 0;
return NAPI_GRO_CB(skb)->frag0 + offset;
}
static inline int skb_gro_header_hard(struct sk_buff *skb, unsigned int hlen)
{
return NAPI_GRO_CB(skb)->frag0_len < hlen;
}
static inline void *skb_gro_header_slow(struct sk_buff *skb, unsigned int hlen,
unsigned int offset)
{
NAPI_GRO_CB(skb)->frag0 = NULL;
NAPI_GRO_CB(skb)->frag0_len = 0;
return pskb_may_pull(skb, hlen) ? skb->data + offset : NULL;
}
static inline void *skb_gro_mac_header(struct sk_buff *skb)
{
return skb_mac_header(skb) < skb->data ? skb_mac_header(skb) :
page_address(skb_shinfo(skb)->frags[0].page) +
skb_shinfo(skb)->frags[0].page_offset;
return NAPI_GRO_CB(skb)->frag0 ?: skb_mac_header(skb);
}
static inline void *skb_gro_network_header(struct sk_buff *skb)
{
return (NAPI_GRO_CB(skb)->frag0 ?: skb->data) +
skb_network_offset(skb);
}
static inline int dev_hard_header(struct sk_buff *skb, struct net_device *dev,
@ -1442,12 +1455,18 @@ extern int napi_gro_receive(struct napi_struct *napi,
struct sk_buff *skb);
extern void napi_reuse_skb(struct napi_struct *napi,
struct sk_buff *skb);
extern struct sk_buff * napi_fraginfo_skb(struct napi_struct *napi,
struct napi_gro_fraginfo *info);
extern struct sk_buff * napi_get_frags(struct napi_struct *napi);
extern int napi_frags_finish(struct napi_struct *napi,
struct sk_buff *skb, int ret);
extern int napi_gro_frags(struct napi_struct *napi,
struct napi_gro_fraginfo *info);
extern struct sk_buff * napi_frags_skb(struct napi_struct *napi);
extern int napi_gro_frags(struct napi_struct *napi);
static inline void napi_free_frags(struct napi_struct *napi)
{
kfree_skb(napi->skb);
napi->skb = NULL;
}
extern void netif_nit_deliver(struct sk_buff *skb);
extern int dev_valid_name(const char *name);
extern int dev_ioctl(struct net *net, unsigned int cmd, void __user *);
@ -1514,6 +1533,8 @@ static inline int netif_carrier_ok(const struct net_device *dev)
return !test_bit(__LINK_STATE_NOCARRIER, &dev->state);
}
extern unsigned long dev_trans_start(struct net_device *dev);
extern void __netdev_watchdog_up(struct net_device *dev);
extern void netif_carrier_on(struct net_device *dev);
@ -1671,6 +1692,12 @@ static inline void __netif_tx_unlock_bh(struct netdev_queue *txq)
spin_unlock_bh(&txq->_xmit_lock);
}
static inline void txq_trans_update(struct netdev_queue *txq)
{
if (txq->xmit_lock_owner != -1)
txq->trans_start = jiffies;
}
/**
* netif_tx_lock - grab network device transmit lock
* @dev: network device
@ -1778,6 +1805,13 @@ static inline void netif_addr_unlock_bh(struct net_device *dev)
spin_unlock_bh(&dev->addr_list_lock);
}
/*
* dev_addr_list walker. Should be used only for read access. Call with
* rcu_read_lock held.
*/
#define for_each_dev_addr(dev, ha) \
list_for_each_entry_rcu(ha, &dev->dev_addr_list, list)
/* These functions live elsewhere (drivers/net/net_init.c, but related) */
extern void ether_setup(struct net_device *dev);
@ -1790,11 +1824,24 @@ extern struct net_device *alloc_netdev_mq(int sizeof_priv, const char *name,
alloc_netdev_mq(sizeof_priv, name, setup, 1)
extern int register_netdev(struct net_device *dev);
extern void unregister_netdev(struct net_device *dev);
/* Functions used for device addresses handling */
extern int dev_addr_add(struct net_device *dev, unsigned char *addr,
unsigned char addr_type);
extern int dev_addr_del(struct net_device *dev, unsigned char *addr,
unsigned char addr_type);
extern int dev_addr_add_multiple(struct net_device *to_dev,
struct net_device *from_dev,
unsigned char addr_type);
extern int dev_addr_del_multiple(struct net_device *to_dev,
struct net_device *from_dev,
unsigned char addr_type);
/* Functions used for secondary unicast and multicast support */
extern void dev_set_rx_mode(struct net_device *dev);
extern void __dev_set_rx_mode(struct net_device *dev);
extern int dev_unicast_delete(struct net_device *dev, void *addr, int alen);
extern int dev_unicast_add(struct net_device *dev, void *addr, int alen);
extern int dev_unicast_delete(struct net_device *dev, void *addr);
extern int dev_unicast_add(struct net_device *dev, void *addr);
extern int dev_unicast_sync(struct net_device *to, struct net_device *from);
extern void dev_unicast_unsync(struct net_device *to, struct net_device *from);
extern int dev_mc_delete(struct net_device *dev, void *addr, int alen, int all);
@ -1856,15 +1903,14 @@ static inline int net_gso_ok(int features, int gso_type)
static inline int skb_gso_ok(struct sk_buff *skb, int features)
{
return net_gso_ok(features, skb_shinfo(skb)->gso_type);
return net_gso_ok(features, skb_shinfo(skb)->gso_type) &&
(!skb_has_frags(skb) || (features & NETIF_F_FRAGLIST));
}
static inline int netif_needs_gso(struct net_device *dev, struct sk_buff *skb)
{
return skb_is_gso(skb) &&
(!skb_gso_ok(skb, dev->features) ||
(skb_shinfo(skb)->frag_list &&
!(dev->features & NETIF_F_FRAGLIST)) ||
unlikely(skb->ip_summed != CHECKSUM_PARTIAL));
}
@ -1874,6 +1920,16 @@ static inline void netif_set_gso_max_size(struct net_device *dev,
dev->gso_max_size = size;
}
static inline void skb_bond_set_mac_by_master(struct sk_buff *skb,
struct net_device *master)
{
if (skb->pkt_type == PACKET_HOST) {
u16 *dest = (u16 *) eth_hdr(skb)->h_dest;
memcpy(dest, master->dev_addr, ETH_ALEN);
}
}
/* On bonding slaves other than the currently active slave, suppress
* duplicates except for 802.3ad ETH_P_SLOW, alb non-mcast/bcast, and
* ARP on active-backup slaves with arp_validate enabled.
@ -1887,6 +1943,14 @@ static inline int skb_bond_should_drop(struct sk_buff *skb)
if (master->priv_flags & IFF_MASTER_ARPMON)
dev->last_rx = jiffies;
if ((master->priv_flags & IFF_MASTER_ALB) && master->br_port) {
/* Do address unmangle. The local destination address
* will be always the one master has. Provides the right
* functionality in a bridge.
*/
skb_bond_set_mac_by_master(skb, master);
}
if (dev->priv_flags & IFF_SLAVE_INACTIVE) {
if ((dev->priv_flags & IFF_SLAVE_NEEDARP) &&
skb->protocol == __cpu_to_be16(ETH_P_ARP))
@ -1908,6 +1972,28 @@ static inline int skb_bond_should_drop(struct sk_buff *skb)
}
extern struct pernet_operations __net_initdata loopback_net_ops;
static inline int dev_ethtool_get_settings(struct net_device *dev,
struct ethtool_cmd *cmd)
{
if (!dev->ethtool_ops || !dev->ethtool_ops->get_settings)
return -EOPNOTSUPP;
return dev->ethtool_ops->get_settings(dev, cmd);
}
static inline u32 dev_ethtool_get_rx_csum(struct net_device *dev)
{
if (!dev->ethtool_ops || !dev->ethtool_ops->get_rx_csum)
return 0;
return dev->ethtool_ops->get_rx_csum(dev);
}
static inline u32 dev_ethtool_get_flags(struct net_device *dev)
{
if (!dev->ethtool_ops || !dev->ethtool_ops->get_flags)
return 0;
return dev->ethtool_ops->get_flags(dev);
}
#endif /* __KERNEL__ */
#endif /* _LINUX_DEV_H */
#endif /* _LINUX_NETDEVICE_H */

1
include/linux/netfilter/Kbuild
View file

@ -33,6 +33,7 @@ header-y += xt_limit.h
header-y += xt_mac.h
header-y += xt_mark.h
header-y += xt_multiport.h
header-y += xt_osf.h
header-y += xt_owner.h
header-y += xt_pkttype.h
header-y += xt_quota.h

69
include/linux/netfilter/nf_conntrack_common.h
View file

@ -75,75 +75,6 @@ enum ip_conntrack_status {
IPS_FIXED_TIMEOUT = (1 << IPS_FIXED_TIMEOUT_BIT),
};
/* Connection tracking event bits */
enum ip_conntrack_events
{
/* New conntrack */
IPCT_NEW_BIT = 0,
IPCT_NEW = (1 << IPCT_NEW_BIT),
/* Expected connection */
IPCT_RELATED_BIT = 1,
IPCT_RELATED = (1 << IPCT_RELATED_BIT),
/* Destroyed conntrack */
IPCT_DESTROY_BIT = 2,
IPCT_DESTROY = (1 << IPCT_DESTROY_BIT),
/* Timer has been refreshed */
IPCT_REFRESH_BIT = 3,
IPCT_REFRESH = (1 << IPCT_REFRESH_BIT),
/* Status has changed */
IPCT_STATUS_BIT = 4,
IPCT_STATUS = (1 << IPCT_STATUS_BIT),
/* Update of protocol info */
IPCT_PROTOINFO_BIT = 5,
IPCT_PROTOINFO = (1 << IPCT_PROTOINFO_BIT),
/* Volatile protocol info */
IPCT_PROTOINFO_VOLATILE_BIT = 6,
IPCT_PROTOINFO_VOLATILE = (1 << IPCT_PROTOINFO_VOLATILE_BIT),
/* New helper for conntrack */
IPCT_HELPER_BIT = 7,
IPCT_HELPER = (1 << IPCT_HELPER_BIT),
/* Update of helper info */
IPCT_HELPINFO_BIT = 8,
IPCT_HELPINFO = (1 << IPCT_HELPINFO_BIT),
/* Volatile helper info */
IPCT_HELPINFO_VOLATILE_BIT = 9,
IPCT_HELPINFO_VOLATILE = (1 << IPCT_HELPINFO_VOLATILE_BIT),
/* NAT info */
IPCT_NATINFO_BIT = 10,
IPCT_NATINFO = (1 << IPCT_NATINFO_BIT),
/* Counter highest bit has been set, unused */
IPCT_COUNTER_FILLING_BIT = 11,
IPCT_COUNTER_FILLING = (1 << IPCT_COUNTER_FILLING_BIT),
/* 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 {
IPEXP_NEW_BIT = 0,
IPEXP_NEW = (1 << IPEXP_NEW_BIT),
};
#ifdef __KERNEL__
struct ip_conntrack_stat
{

3
include/linux/netfilter/nf_conntrack_tcp.h
View file

@ -15,7 +15,8 @@ enum tcp_conntrack {
TCP_CONNTRACK_LAST_ACK,
TCP_CONNTRACK_TIME_WAIT,
TCP_CONNTRACK_CLOSE,
TCP_CONNTRACK_LISTEN,
TCP_CONNTRACK_LISTEN, /* obsolete */
#define TCP_CONNTRACK_SYN_SENT2 TCP_CONNTRACK_LISTEN
TCP_CONNTRACK_MAX,
TCP_CONNTRACK_IGNORE
};

5
include/linux/netfilter/nfnetlink.h
View file

@ -46,7 +46,8 @@ struct nfgenmsg {
#define NFNL_SUBSYS_CTNETLINK_EXP 2
#define NFNL_SUBSYS_QUEUE 3
#define NFNL_SUBSYS_ULOG 4
#define NFNL_SUBSYS_COUNT 5
#define NFNL_SUBSYS_OSF 5
#define NFNL_SUBSYS_COUNT 6
#ifdef __KERNEL__
@ -75,7 +76,7 @@ extern int nfnetlink_subsys_unregister(const struct nfnetlink_subsystem *n);
extern int nfnetlink_has_listeners(unsigned int group);
extern int nfnetlink_send(struct sk_buff *skb, u32 pid, unsigned group,
int echo);
int echo, gfp_t flags);
extern void nfnetlink_set_err(u32 pid, u32 group, int error);
extern int nfnetlink_unicast(struct sk_buff *skb, u_int32_t pid, int flags);

1
include/linux/netfilter/nfnetlink_conntrack.h
View file

@ -101,6 +101,7 @@ enum ctattr_protoinfo_dccp {
CTA_PROTOINFO_DCCP_UNSPEC,
CTA_PROTOINFO_DCCP_STATE,
CTA_PROTOINFO_DCCP_ROLE,
CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ,
__CTA_PROTOINFO_DCCP_MAX,
};
#define CTA_PROTOINFO_DCCP_MAX (__CTA_PROTOINFO_DCCP_MAX - 1)

6
include/linux/netfilter/x_tables.h
View file

@ -184,9 +184,10 @@ struct xt_counters_info
* @matchinfo: per-match data
* @fragoff: packet is a fragment, this is the data offset
* @thoff: position of transport header relative to skb->data
* @hotdrop: drop packet if we had inspection problems
* @hook: hook number given packet came from
* @family: Actual NFPROTO_* through which the function is invoked
* (helpful when match->family == NFPROTO_UNSPEC)
* @hotdrop: drop packet if we had inspection problems
*/
struct xt_match_param {
const struct net_device *in, *out;
@ -194,8 +195,9 @@ struct xt_match_param {
const void *matchinfo;
int fragoff;
unsigned int thoff;
bool *hotdrop;
unsigned int hooknum;
u_int8_t family;
bool *hotdrop;
};
/**

5
include/linux/netfilter/xt_NFQUEUE.h
View file

@ -15,4 +15,9 @@ struct xt_NFQ_info {
__u16 queuenum;
};
struct xt_NFQ_info_v1 {
__u16 queuenum;
__u16 queues_total;
};
#endif /* _XT_NFQ_TARGET_H */

133
include/linux/netfilter/xt_osf.h Normal file
View file

@ -0,0 +1,133 @@
/*
* Copyright (c) 2003+ Evgeniy Polyakov <johnpol@2ka.mxt.ru>
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _XT_OSF_H
#define _XT_OSF_H
#define MAXGENRELEN 32
#define XT_OSF_GENRE (1<<0)
#define XT_OSF_TTL (1<<1)
#define XT_OSF_LOG (1<<2)
#define XT_OSF_INVERT (1<<3)
#define XT_OSF_LOGLEVEL_ALL 0 /* log all matched fingerprints */
#define XT_OSF_LOGLEVEL_FIRST 1 /* log only the first matced fingerprint */
#define XT_OSF_LOGLEVEL_ALL_KNOWN 2 /* do not log unknown packets */
#define XT_OSF_TTL_TRUE 0 /* True ip and fingerprint TTL comparison */
#define XT_OSF_TTL_LESS 1 /* Check if ip TTL is less than fingerprint one */
#define XT_OSF_TTL_NOCHECK 2 /* Do not compare ip and fingerprint TTL at all */
struct xt_osf_info {
char genre[MAXGENRELEN];
__u32 len;
__u32 flags;
__u32 loglevel;
__u32 ttl;
};
/*
* Wildcard MSS (kind of).
* It is used to implement a state machine for the different wildcard values
* of the MSS and window sizes.
*/
struct xt_osf_wc {
__u32 wc;
__u32 val;
};
/*
* This struct represents IANA options
* http://www.iana.org/assignments/tcp-parameters
*/
struct xt_osf_opt {
__u16 kind, length;
struct xt_osf_wc wc;
};
struct xt_osf_user_finger {
struct xt_osf_wc wss;
__u8 ttl, df;
__u16 ss, mss;
__u16 opt_num;
char genre[MAXGENRELEN];
char version[MAXGENRELEN];
char subtype[MAXGENRELEN];
/* MAX_IPOPTLEN is maximum if all options are NOPs or EOLs */
struct xt_osf_opt opt[MAX_IPOPTLEN];
};
struct xt_osf_nlmsg {
struct xt_osf_user_finger f;
struct iphdr ip;
struct tcphdr tcp;
};
/* Defines for IANA option kinds */
enum iana_options {
OSFOPT_EOL = 0, /* End of options */
OSFOPT_NOP, /* NOP */
OSFOPT_MSS, /* Maximum segment size */
OSFOPT_WSO, /* Window scale option */
OSFOPT_SACKP, /* SACK permitted */
OSFOPT_SACK, /* SACK */
OSFOPT_ECHO,
OSFOPT_ECHOREPLY,
OSFOPT_TS, /* Timestamp option */
OSFOPT_POCP, /* Partial Order Connection Permitted */
OSFOPT_POSP, /* Partial Order Service Profile */
/* Others are not used in the current OSF */
OSFOPT_EMPTY = 255,
};
/*
* Initial window size option state machine: multiple of mss, mtu or
* plain numeric value. Can also be made as plain numeric value which
* is not a multiple of specified value.
*/
enum xt_osf_window_size_options {
OSF_WSS_PLAIN = 0,
OSF_WSS_MSS,
OSF_WSS_MTU,
OSF_WSS_MODULO,
OSF_WSS_MAX,
};
/*
* Add/remove fingerprint from the kernel.
*/
enum xt_osf_msg_types {
OSF_MSG_ADD,
OSF_MSG_REMOVE,
OSF_MSG_MAX,
};
enum xt_osf_attr_type {
OSF_ATTR_UNSPEC,
OSF_ATTR_FINGER,
OSF_ATTR_MAX,
};
#endif /* _XT_OSF_H */

12
include/linux/netfilter/xt_socket.h Normal file
View file

@ -0,0 +1,12 @@
#ifndef _XT_SOCKET_H
#define _XT_SOCKET_H
enum {
XT_SOCKET_TRANSPARENT = 1 << 0,
};
struct xt_socket_mtinfo1 {
__u8 flags;
};
#endif /* _XT_SOCKET_H */

178
include/linux/nl80211.h
View file

@ -7,7 +7,7 @@
* Copyright 2008 Michael Wu <flamingice@sourmilk.net>
* Copyright 2008 Luis Carlos Cobo <luisca@cozybit.com>
* Copyright 2008 Michael Buesch <mb@bu3sch.de>
* Copyright 2008 Luis R. Rodriguez <lrodriguez@atheros.com>
* Copyright 2008, 2009 Luis R. Rodriguez <lrodriguez@atheros.com>
* Copyright 2008 Jouni Malinen <jouni.malinen@atheros.com>
* Copyright 2008 Colin McCabe <colin@cozybit.com>
*
@ -25,6 +25,8 @@
*
*/
#include <linux/types.h>
/**
* DOC: Station handling
*
@ -46,8 +48,10 @@
* to get a list of all present wiphys.
* @NL80211_CMD_SET_WIPHY: set wiphy parameters, needs %NL80211_ATTR_WIPHY or
* %NL80211_ATTR_IFINDEX; can be used to set %NL80211_ATTR_WIPHY_NAME,
* %NL80211_ATTR_WIPHY_TXQ_PARAMS, %NL80211_ATTR_WIPHY_FREQ, and/or
* %NL80211_ATTR_WIPHY_CHANNEL_TYPE.
* %NL80211_ATTR_WIPHY_TXQ_PARAMS, %NL80211_ATTR_WIPHY_FREQ,
* %NL80211_ATTR_WIPHY_CHANNEL_TYPE, %NL80211_ATTR_WIPHY_RETRY_SHORT,
* %NL80211_ATTR_WIPHY_RETRY_LONG, %NL80211_ATTR_WIPHY_FRAG_THRESHOLD,
* and/or %NL80211_ATTR_WIPHY_RTS_THRESHOLD.
* @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request
* or rename notification. Has attributes %NL80211_ATTR_WIPHY and
* %NL80211_ATTR_WIPHY_NAME.
@ -75,8 +79,8 @@
* @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT,
* %NL80211_ATTR_KEY_DEFAULT_MGMT, 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_ATTR_KEY_IDX, %NL80211_ATTR_MAC, %NL80211_ATTR_KEY_CIPHER,
* and %NL80211_ATTR_KEY_SEQ attributes.
* @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX
* or %NL80211_ATTR_MAC.
*
@ -166,6 +170,22 @@
* set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is
* %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on
* to (%NL80211_ATTR_REG_ALPHA2).
* @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon
* has been found while world roaming thus enabling active scan or
* any mode of operation that initiates TX (beacons) on a channel
* where we would not have been able to do either before. As an example
* if you are world roaming (regulatory domain set to world or if your
* driver is using a custom world roaming regulatory domain) and while
* doing a passive scan on the 5 GHz band you find an AP there (if not
* on a DFS channel) you will now be able to actively scan for that AP
* or use AP mode on your card on that same channel. Note that this will
* never be used for channels 1-11 on the 2 GHz band as they are always
* enabled world wide. This beacon hint is only sent if your device had
* either disabled active scanning or beaconing on a channel. We send to
* userspace the wiphy on which we removed a restriction from
* (%NL80211_ATTR_WIPHY) and the channel on which this occurred
* before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER)
* the beacon hint was processed.
*
* @NL80211_CMD_AUTHENTICATE: authentication request and notification.
* This command is used both as a command (request to authenticate) and
@ -185,8 +205,12 @@
* frame, i.e., it was for the local STA and was received in correct
* state. This is similar to MLME-AUTHENTICATE.confirm primitive in the
* MLME SAP interface (kernel providing MLME, userspace SME). The
* included NL80211_ATTR_FRAME attribute contains the management frame
* (including both the header and frame body, but not FCS).
* included %NL80211_ATTR_FRAME attribute contains the management frame
* (including both the header and frame body, but not FCS). This event is
* also used to indicate if the authentication attempt timed out. In that
* case the %NL80211_ATTR_FRAME attribute is replaced with a
* %NL80211_ATTR_TIMED_OUT flag (and %NL80211_ATTR_MAC to indicate which
* pending authentication timed out).
* @NL80211_CMD_ASSOCIATE: association request and notification; like
* NL80211_CMD_AUTHENTICATE but for Association and Reassociation
* (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request,
@ -199,6 +223,25 @@
* NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to
* MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives).
*
* @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael
* MIC (part of TKIP) failure; sent on the "mlme" multicast group; the
* event includes %NL80211_ATTR_MAC to describe the source MAC address of
* the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key
* type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and
* %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this
* event matches with MLME-MICHAELMICFAILURE.indication() primitive
*
* @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a
* FREQ attribute (for the initial frequency if no peer can be found)
* and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those
* should be fixed rather than automatically determined. Can only be
* executed on a network interface that is UP, and fixed BSSID/FREQ
* may be rejected. Another optional parameter is the beacon interval,
* given in the %NL80211_ATTR_BEACON_INTERVAL attribute, which if not
* given defaults to 100 TU (102.4ms).
* @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is
* determined by the network interface.
*
* @NL80211_CMD_MAX: highest used command number
* @__NL80211_CMD_AFTER_LAST: internal use
*/
@ -260,6 +303,13 @@ enum nl80211_commands {
NL80211_CMD_DEAUTHENTICATE,
NL80211_CMD_DISASSOCIATE,
NL80211_CMD_MICHAEL_MIC_FAILURE,
NL80211_CMD_REG_BEACON_HINT,
NL80211_CMD_JOIN_IBSS,
NL80211_CMD_LEAVE_IBSS,
/* add new commands above here */
/* used to define NL80211_CMD_MAX below */
@ -278,6 +328,7 @@ enum nl80211_commands {
#define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE
#define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE
#define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE
#define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT
/**
* enum nl80211_attrs - nl80211 netlink attributes
@ -296,6 +347,18 @@ enum nl80211_commands {
* NL80211_CHAN_HT20 = HT20 only
* NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel
* NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel
* @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is
* less than or equal to the RTS threshold; allowed range: 1..255;
* dot11ShortRetryLimit; u8
* @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is
* greater than the RTS threshold; allowed range: 1..255;
* dot11ShortLongLimit; u8
* @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum
* length in octets for frames; allowed range: 256..8000, disable
* fragmentation with (u32)-1; dot11FragmentationThreshold; u32
* @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length
* larger than or equal to this use RTS/CTS handshake); allowed range:
* 0..65536, disable with (u32)-1; dot11RTSThreshold; u32
*
* @NL80211_ATTR_IFINDEX: network interface index of the device to operate on
* @NL80211_ATTR_IFNAME: network interface name
@ -319,7 +382,7 @@ enum nl80211_commands {
*
* @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.
* &enum nl80211_sta_flags (deprecated, use %NL80211_ATTR_STA_FLAGS2)
* @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
@ -380,6 +443,8 @@ enum nl80211_commands {
*
* @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with
* a single scan request, a wiphy attribute.
* @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements
* that can be added to a scan request
*
* @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz)
* @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive
@ -408,6 +473,44 @@ enum nl80211_commands {
* @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and
* %NL80211_CMD_DISASSOCIATE, u16
*
* @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as
* a u32
*
* @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change
* due to considerations from a beacon hint. This attribute reflects
* the state of the channel _before_ the beacon hint processing. This
* attributes consists of a nested attribute containing
* NL80211_FREQUENCY_ATTR_*
* @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change
* due to considerations from a beacon hint. This attribute reflects
* the state of the channel _after_ the beacon hint processing. This
* attributes consists of a nested attribute containing
* NL80211_FREQUENCY_ATTR_*
*
* @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported
* cipher suites
*
* @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look
* for other networks on different channels
*
* @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this
* is used, e.g., with %NL80211_CMD_AUTHENTICATE event
*
* @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is
* used for the association (&enum nl80211_mfp, represented as a u32);
* this attribute can be used
* with %NL80211_CMD_ASSOCIATE request
*
* @NL80211_ATTR_STA_FLAGS2: Attribute containing a
* &struct nl80211_sta_flag_update.
*
* @NL80211_ATTR_CONTROL_PORT: A flag indicating whether user space controls
* IEEE 802.1X port, i.e., sets/clears %NL80211_STA_FLAG_AUTHORIZED, in
* station mode. If the flag is included in %NL80211_CMD_ASSOCIATE
* request, the driver will assume that the port is unauthorized until
* authorized by user space. Otherwise, port is marked authorized by
* default in station mode.
*
* @NL80211_ATTR_MAX: highest attribute number currently defined
* @__NL80211_ATTR_AFTER_LAST: internal use
*/
@ -492,6 +595,30 @@ enum nl80211_attrs {
NL80211_ATTR_AUTH_TYPE,
NL80211_ATTR_REASON_CODE,
NL80211_ATTR_KEY_TYPE,
NL80211_ATTR_MAX_SCAN_IE_LEN,
NL80211_ATTR_CIPHER_SUITES,
NL80211_ATTR_FREQ_BEFORE,
NL80211_ATTR_FREQ_AFTER,
NL80211_ATTR_FREQ_FIXED,
NL80211_ATTR_WIPHY_RETRY_SHORT,
NL80211_ATTR_WIPHY_RETRY_LONG,
NL80211_ATTR_WIPHY_FRAG_THRESHOLD,
NL80211_ATTR_WIPHY_RTS_THRESHOLD,
NL80211_ATTR_TIMED_OUT,
NL80211_ATTR_USE_MFP,
NL80211_ATTR_STA_FLAGS2,
NL80211_ATTR_CONTROL_PORT,
/* add attributes here, update the policy in nl80211.c */
__NL80211_ATTR_AFTER_LAST,
@ -580,6 +707,18 @@ enum nl80211_sta_flags {
NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1
};
/**
* struct nl80211_sta_flag_update - station flags mask/set
* @mask: mask of station flags to set
* @set: which values to set them to
*
* Both mask and set contain bits as per &enum nl80211_sta_flags.
*/
struct nl80211_sta_flag_update {
__u32 mask;
__u32 set;
} __attribute__((packed));
/**
* enum nl80211_rate_info - bitrate information
*
@ -1062,4 +1201,27 @@ enum nl80211_auth_type {
NL80211_AUTHTYPE_FT,
NL80211_AUTHTYPE_NETWORK_EAP,
};
/**
* enum nl80211_key_type - Key Type
* @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key
* @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key
* @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS)
*/
enum nl80211_key_type {
NL80211_KEYTYPE_GROUP,
NL80211_KEYTYPE_PAIRWISE,
NL80211_KEYTYPE_PEERKEY,
};
/**
* enum nl80211_mfp - Management frame protection state
* @NL80211_MFP_NO: Management frame protection not used
* @NL80211_MFP_REQUIRED: Management frame protection required
*/
enum nl80211_mfp {
NL80211_MFP_NO,
NL80211_MFP_REQUIRED,
};
#endif /* __LINUX_NL80211_H */

119
include/linux/nl802154.h Normal file
View file

@ -0,0 +1,119 @@
/*
* nl802154.h
*
* Copyright (C) 2007, 2008, 2009 Siemens AG
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*/
#ifndef NL802154_H
#define NL802154_H
#define IEEE802154_NL_NAME "802.15.4 MAC"
#define IEEE802154_MCAST_COORD_NAME "coordinator"
#define IEEE802154_MCAST_BEACON_NAME "beacon"
enum {
__IEEE802154_ATTR_INVALID,
IEEE802154_ATTR_DEV_NAME,
IEEE802154_ATTR_DEV_INDEX,
IEEE802154_ATTR_STATUS,
IEEE802154_ATTR_SHORT_ADDR,
IEEE802154_ATTR_HW_ADDR,
IEEE802154_ATTR_PAN_ID,
IEEE802154_ATTR_CHANNEL,
IEEE802154_ATTR_COORD_SHORT_ADDR,
IEEE802154_ATTR_COORD_HW_ADDR,
IEEE802154_ATTR_COORD_PAN_ID,
IEEE802154_ATTR_SRC_SHORT_ADDR,
IEEE802154_ATTR_SRC_HW_ADDR,
IEEE802154_ATTR_SRC_PAN_ID,
IEEE802154_ATTR_DEST_SHORT_ADDR,
IEEE802154_ATTR_DEST_HW_ADDR,
IEEE802154_ATTR_DEST_PAN_ID,
IEEE802154_ATTR_CAPABILITY,
IEEE802154_ATTR_REASON,
IEEE802154_ATTR_SCAN_TYPE,
IEEE802154_ATTR_CHANNELS,
IEEE802154_ATTR_DURATION,
IEEE802154_ATTR_ED_LIST,
IEEE802154_ATTR_BCN_ORD,
IEEE802154_ATTR_SF_ORD,
IEEE802154_ATTR_PAN_COORD,
IEEE802154_ATTR_BAT_EXT,
IEEE802154_ATTR_COORD_REALIGN,
IEEE802154_ATTR_SEC,
__IEEE802154_ATTR_MAX,
};
#define IEEE802154_ATTR_MAX (__IEEE802154_ATTR_MAX - 1)
extern struct nla_policy ieee802154_policy[];
/* commands */
/* REQ should be responded with CONF
* and INDIC with RESP
*/
enum {
__IEEE802154_COMMAND_INVALID,
IEEE802154_ASSOCIATE_REQ,
IEEE802154_ASSOCIATE_CONF,
IEEE802154_DISASSOCIATE_REQ,
IEEE802154_DISASSOCIATE_CONF,
IEEE802154_GET_REQ,
IEEE802154_GET_CONF,
IEEE802154_RESET_REQ,
IEEE802154_RESET_CONF,
IEEE802154_SCAN_REQ,
IEEE802154_SCAN_CONF,
IEEE802154_SET_REQ,
IEEE802154_SET_CONF,
IEEE802154_START_REQ,
IEEE802154_START_CONF,
IEEE802154_SYNC_REQ,
IEEE802154_POLL_REQ,
IEEE802154_POLL_CONF,
IEEE802154_ASSOCIATE_INDIC,
IEEE802154_ASSOCIATE_RESP,
IEEE802154_DISASSOCIATE_INDIC,
IEEE802154_BEACON_NOTIFY_INDIC,
IEEE802154_ORPHAN_INDIC,
IEEE802154_ORPHAN_RESP,
IEEE802154_COMM_STATUS_INDIC,
IEEE802154_SYNC_LOSS_INDIC,
IEEE802154_GTS_REQ, /* Not supported yet */
IEEE802154_GTS_INDIC, /* Not supported yet */
IEEE802154_GTS_CONF, /* Not supported yet */
IEEE802154_RX_ENABLE_REQ, /* Not supported yet */
IEEE802154_RX_ENABLE_CONF, /* Not supported yet */
__IEEE802154_CMD_MAX,
};
#define IEEE802154_CMD_MAX (__IEEE802154_CMD_MAX - 1)
#endif

1
include/linux/notifier.h
View file

@ -198,6 +198,7 @@ static inline int notifier_to_errno(int ret)
#define NETDEV_CHANGENAME 0x000A
#define NETDEV_FEAT_CHANGE 0x000B
#define NETDEV_BONDING_FAILOVER 0x000C
#define NETDEV_PRE_UP 0x000D
#define SYS_DOWN 0x0001 /* Notify of system down */
#define SYS_RESTART SYS_DOWN

3
include/linux/of.h
View file

@ -77,6 +77,9 @@ extern int of_n_size_cells(struct device_node *np);
extern const struct of_device_id *of_match_node(
const struct of_device_id *matches, const struct device_node *node);
extern int of_modalias_node(struct device_node *node, char *modalias, int len);
extern struct device_node *of_parse_phandle(struct device_node *np,
const char *phandle_name,
int index);
extern int of_parse_phandles_with_args(struct device_node *np,
const char *list_name, const char *cells_name, int index,
struct device_node **out_node, const void **out_args);

22
include/linux/of_mdio.h Normal file
View file

@ -0,0 +1,22 @@
/*
* OF helpers for the MDIO (Ethernet PHY) API
*
* Copyright (c) 2009 Secret Lab Technologies, Ltd.
*
* This file is released under the GPLv2
*/
#ifndef __LINUX_OF_MDIO_H
#define __LINUX_OF_MDIO_H
#include <linux/phy.h>
#include <linux/of.h>
extern int of_mdiobus_register(struct mii_bus *mdio, struct device_node *np);
extern struct phy_device *of_phy_find_device(struct device_node *phy_np);
extern struct phy_device *of_phy_connect(struct net_device *dev,
struct device_node *phy_np,
void (*hndlr)(struct net_device *),
u32 flags, phy_interface_t iface);
#endif /* __LINUX_OF_MDIO_H */

42
include/linux/pci_ids.h
View file

@ -1067,8 +1067,6 @@
#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP04_SMBUS 0x0034
#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP04_IDE 0x0035
#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP04_SATA 0x0036
#define PCI_DEVICE_ID_NVIDIA_NVENET_10 0x0037
#define PCI_DEVICE_ID_NVIDIA_NVENET_11 0x0038
#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP04_SATA2 0x003e
#define PCI_DEVICE_ID_NVIDIA_GEFORCE_6800_ULTRA 0x0040
#define PCI_DEVICE_ID_NVIDIA_GEFORCE_6800 0x0041
@ -1079,21 +1077,16 @@
#define PCI_DEVICE_ID_NVIDIA_NFORCE_CK804_IDE 0x0053
#define PCI_DEVICE_ID_NVIDIA_NFORCE_CK804_SATA 0x0054
#define PCI_DEVICE_ID_NVIDIA_NFORCE_CK804_SATA2 0x0055
#define PCI_DEVICE_ID_NVIDIA_NVENET_8 0x0056
#define PCI_DEVICE_ID_NVIDIA_NVENET_9 0x0057
#define PCI_DEVICE_ID_NVIDIA_CK804_AUDIO 0x0059
#define PCI_DEVICE_ID_NVIDIA_CK804_PCIE 0x005d
#define PCI_DEVICE_ID_NVIDIA_NFORCE2_SMBUS 0x0064
#define PCI_DEVICE_ID_NVIDIA_NFORCE2_IDE 0x0065
#define PCI_DEVICE_ID_NVIDIA_NVENET_2 0x0066
#define PCI_DEVICE_ID_NVIDIA_MCP2_MODEM 0x0069
#define PCI_DEVICE_ID_NVIDIA_MCP2_AUDIO 0x006a
#define PCI_DEVICE_ID_NVIDIA_NFORCE2S_SMBUS 0x0084
#define PCI_DEVICE_ID_NVIDIA_NFORCE2S_IDE 0x0085
#define PCI_DEVICE_ID_NVIDIA_NVENET_4 0x0086
#define PCI_DEVICE_ID_NVIDIA_MCP2S_MODEM 0x0089
#define PCI_DEVICE_ID_NVIDIA_CK8_AUDIO 0x008a
#define PCI_DEVICE_ID_NVIDIA_NVENET_5 0x008c
#define PCI_DEVICE_ID_NVIDIA_NFORCE2S_SATA 0x008e
#define PCI_DEVICE_ID_NVIDIA_GEFORCE_7800_GT 0x0090
#define PCI_DEVICE_ID_NVIDIA_GEFORCE_7800_GTX 0x0091
@ -1109,15 +1102,12 @@
#define PCI_DEVICE_ID_NVIDIA_NFORCE3 0x00d1
#define PCI_DEVICE_ID_NVIDIA_NFORCE3_SMBUS 0x00d4
#define PCI_DEVICE_ID_NVIDIA_NFORCE3_IDE 0x00d5
#define PCI_DEVICE_ID_NVIDIA_NVENET_3 0x00d6
#define PCI_DEVICE_ID_NVIDIA_MCP3_MODEM 0x00d9
#define PCI_DEVICE_ID_NVIDIA_MCP3_AUDIO 0x00da
#define PCI_DEVICE_ID_NVIDIA_NVENET_7 0x00df
#define PCI_DEVICE_ID_NVIDIA_NFORCE3S 0x00e1
#define PCI_DEVICE_ID_NVIDIA_NFORCE3S_SATA 0x00e3
#define PCI_DEVICE_ID_NVIDIA_NFORCE3S_SMBUS 0x00e4
#define PCI_DEVICE_ID_NVIDIA_NFORCE3S_IDE 0x00e5
#define PCI_DEVICE_ID_NVIDIA_NVENET_6 0x00e6
#define PCI_DEVICE_ID_NVIDIA_CK8S_AUDIO 0x00ea
#define PCI_DEVICE_ID_NVIDIA_NFORCE3S_SATA2 0x00ee
#define PCIE_DEVICE_ID_NVIDIA_GEFORCE_6800_ALT1 0x00f0
@ -1177,7 +1167,6 @@
#define PCI_DEVICE_ID_NVIDIA_NFORCE_SMBUS 0x01b4
#define PCI_DEVICE_ID_NVIDIA_NFORCE_IDE 0x01bc
#define PCI_DEVICE_ID_NVIDIA_MCP1_MODEM 0x01c1
#define PCI_DEVICE_ID_NVIDIA_NVENET_1 0x01c3
#define PCI_DEVICE_ID_NVIDIA_NFORCE2 0x01e0
#define PCI_DEVICE_ID_NVIDIA_GEFORCE3 0x0200
#define PCI_DEVICE_ID_NVIDIA_GEFORCE3_1 0x0201
@ -1200,8 +1189,6 @@
#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP55_IDE 0x036E
#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP55_SATA 0x037E
#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP55_SATA2 0x037F
#define PCI_DEVICE_ID_NVIDIA_NVENET_12 0x0268
#define PCI_DEVICE_ID_NVIDIA_NVENET_13 0x0269
#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_TI_4800 0x0280
#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_TI_4800_8X 0x0281
#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_TI_4800SE 0x0282
@ -1248,46 +1235,21 @@
#define PCI_DEVICE_ID_NVIDIA_GEFORCE_FX_GO5700_2 0x0348
#define PCI_DEVICE_ID_NVIDIA_QUADRO_FX_GO1000 0x034C
#define PCI_DEVICE_ID_NVIDIA_QUADRO_FX_1100 0x034E
#define PCI_DEVICE_ID_NVIDIA_NVENET_14 0x0372
#define PCI_DEVICE_ID_NVIDIA_NVENET_15 0x0373
#define PCI_DEVICE_ID_NVIDIA_NVENET_16 0x03E5
#define PCI_DEVICE_ID_NVIDIA_NVENET_17 0x03E6
#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_SATA 0x03E7
#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_SMBUS 0x03EB
#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_IDE 0x03EC
#define PCI_DEVICE_ID_NVIDIA_NVENET_18 0x03EE
#define PCI_DEVICE_ID_NVIDIA_NVENET_19 0x03EF
#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_SATA2 0x03F6
#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_SATA3 0x03F7
#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP65_SMBUS 0x0446
#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP65_IDE 0x0448
#define PCI_DEVICE_ID_NVIDIA_NVENET_20 0x0450
#define PCI_DEVICE_ID_NVIDIA_NVENET_21 0x0451
#define PCI_DEVICE_ID_NVIDIA_NVENET_22 0x0452
#define PCI_DEVICE_ID_NVIDIA_NVENET_23 0x0453
#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP67_SMBUS 0x0542
#define PCI_DEVICE_ID_NVIDIA_NVENET_24 0x054C
#define PCI_DEVICE_ID_NVIDIA_NVENET_25 0x054D
#define PCI_DEVICE_ID_NVIDIA_NVENET_26 0x054E
#define PCI_DEVICE_ID_NVIDIA_NVENET_27 0x054F
#define PCI_DEVICE_ID_NVIDIA_NVENET_28 0x07DC
#define PCI_DEVICE_ID_NVIDIA_NVENET_29 0x07DD
#define PCI_DEVICE_ID_NVIDIA_NVENET_30 0x07DE
#define PCI_DEVICE_ID_NVIDIA_NVENET_31 0x07DF
#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP67_IDE 0x0560
#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP73_IDE 0x056C
#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP78S_SMBUS 0x0752
#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP77_IDE 0x0759
#define PCI_DEVICE_ID_NVIDIA_NVENET_32 0x0760
#define PCI_DEVICE_ID_NVIDIA_NVENET_33 0x0761
#define PCI_DEVICE_ID_NVIDIA_NVENET_34 0x0762
#define PCI_DEVICE_ID_NVIDIA_NVENET_35 0x0763
#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP73_SMBUS 0x07D8
#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP79_SMBUS 0x0AA2
#define PCI_DEVICE_ID_NVIDIA_NVENET_36 0x0AB0
#define PCI_DEVICE_ID_NVIDIA_NVENET_37 0x0AB1
#define PCI_DEVICE_ID_NVIDIA_NVENET_38 0x0AB2
#define PCI_DEVICE_ID_NVIDIA_NVENET_39 0x0AB3
#define PCI_VENDOR_ID_IMS 0x10e0
#define PCI_DEVICE_ID_IMS_TT128 0x9128
@ -1926,6 +1888,8 @@
#define PCI_SUBDEVICE_ID_CCD_SWYX4S 0xB540
#define PCI_SUBDEVICE_ID_CCD_JH4S20 0xB550
#define PCI_SUBDEVICE_ID_CCD_IOB8ST_1 0xB552
#define PCI_SUBDEVICE_ID_CCD_JHSE1 0xB553
#define PCI_SUBDEVICE_ID_CCD_JH8S 0xB55B
#define PCI_SUBDEVICE_ID_CCD_BN4S 0xB560
#define PCI_SUBDEVICE_ID_CCD_BN8S 0xB562
#define PCI_SUBDEVICE_ID_CCD_BNE1 0xB563
@ -2332,6 +2296,8 @@
#define PCI_VENDOR_ID_QMI 0x1a32
#define PCI_VENDOR_ID_AZWAVE 0x1a3b
#define PCI_VENDOR_ID_TEKRAM 0x1de1
#define PCI_DEVICE_ID_TEKRAM_DC290 0xdc29

10
include/linux/phy.h
View file

@ -79,7 +79,7 @@ typedef enum {
* Need to be a little smaller than phydev->dev.bus_id to leave room
* for the ":%02x"
*/
#define MII_BUS_ID_SIZE (BUS_ID_SIZE - 3)
#define MII_BUS_ID_SIZE (20 - 3)
/*
* The Bus class for PHYs. Devices which provide access to
@ -407,7 +407,7 @@ struct phy_driver {
/* A Structure for boards to register fixups with the PHY Lib */
struct phy_fixup {
struct list_head list;
char bus_id[BUS_ID_SIZE];
char bus_id[20];
u32 phy_uid;
u32 phy_uid_mask;
int (*run)(struct phy_device *phydev);
@ -444,10 +444,16 @@ static inline int phy_write(struct phy_device *phydev, u16 regnum, u16 val)
int get_phy_id(struct mii_bus *bus, int addr, u32 *phy_id);
struct phy_device* get_phy_device(struct mii_bus *bus, int addr);
int phy_device_register(struct phy_device *phy);
int phy_clear_interrupt(struct phy_device *phydev);
int phy_config_interrupt(struct phy_device *phydev, u32 interrupts);
int phy_attach_direct(struct net_device *dev, struct phy_device *phydev,
u32 flags, phy_interface_t interface);
struct phy_device * phy_attach(struct net_device *dev,
const char *bus_id, u32 flags, phy_interface_t interface);
int phy_connect_direct(struct net_device *dev, struct phy_device *phydev,
void (*handler)(struct net_device *), u32 flags,
phy_interface_t interface);
struct phy_device * phy_connect(struct net_device *dev, const char *bus_id,
void (*handler)(struct net_device *), u32 flags,
phy_interface_t interface);

409
include/linux/rfkill.h
View file

@ -4,6 +4,7 @@
/*
* Copyright (C) 2006 - 2007 Ivo van Doorn
* Copyright (C) 2007 Dmitry Torokhov
* Copyright 2009 Johannes Berg <johannes@sipsolutions.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -21,132 +22,332 @@
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include <linux/types.h>
/* define userspace visible states */
#define RFKILL_STATE_SOFT_BLOCKED 0
#define RFKILL_STATE_UNBLOCKED 1
#define RFKILL_STATE_HARD_BLOCKED 2
/**
* enum rfkill_type - type of rfkill switch.
*
* @RFKILL_TYPE_ALL: toggles all switches (userspace only)
* @RFKILL_TYPE_WLAN: switch is on a 802.11 wireless network device.
* @RFKILL_TYPE_BLUETOOTH: switch is on a bluetooth device.
* @RFKILL_TYPE_UWB: switch is on a ultra wideband device.
* @RFKILL_TYPE_WIMAX: switch is on a WiMAX device.
* @RFKILL_TYPE_WWAN: switch is on a wireless WAN device.
* @NUM_RFKILL_TYPES: number of defined rfkill types
*/
enum rfkill_type {
RFKILL_TYPE_ALL = 0,
RFKILL_TYPE_WLAN,
RFKILL_TYPE_BLUETOOTH,
RFKILL_TYPE_UWB,
RFKILL_TYPE_WIMAX,
RFKILL_TYPE_WWAN,
NUM_RFKILL_TYPES,
};
/**
* enum rfkill_operation - operation types
* @RFKILL_OP_ADD: a device was added
* @RFKILL_OP_DEL: a device was removed
* @RFKILL_OP_CHANGE: a device's state changed -- userspace changes one device
* @RFKILL_OP_CHANGE_ALL: userspace changes all devices (of a type, or all)
*/
enum rfkill_operation {
RFKILL_OP_ADD = 0,
RFKILL_OP_DEL,
RFKILL_OP_CHANGE,
RFKILL_OP_CHANGE_ALL,
};
/**
* struct rfkill_event - events for userspace on /dev/rfkill
* @idx: index of dev rfkill
* @type: type of the rfkill struct
* @op: operation code
* @hard: hard state (0/1)
* @soft: soft state (0/1)
*
* Structure used for userspace communication on /dev/rfkill,
* used for events from the kernel and control to the kernel.
*/
struct rfkill_event {
__u32 idx;
__u8 type;
__u8 op;
__u8 soft, hard;
} __packed;
/* ioctl for turning off rfkill-input (if present) */
#define RFKILL_IOC_MAGIC 'R'
#define RFKILL_IOC_NOINPUT 1
#define RFKILL_IOCTL_NOINPUT _IO(RFKILL_IOC_MAGIC, RFKILL_IOC_NOINPUT)
/* and that's all userspace gets */
#ifdef __KERNEL__
/* don't allow anyone to use these in the kernel */
enum rfkill_user_states {
RFKILL_USER_STATE_SOFT_BLOCKED = RFKILL_STATE_SOFT_BLOCKED,
RFKILL_USER_STATE_UNBLOCKED = RFKILL_STATE_UNBLOCKED,
RFKILL_USER_STATE_HARD_BLOCKED = RFKILL_STATE_HARD_BLOCKED,
};
#undef RFKILL_STATE_SOFT_BLOCKED
#undef RFKILL_STATE_UNBLOCKED
#undef RFKILL_STATE_HARD_BLOCKED
#include <linux/types.h>
#include <linux/kernel.h>
#include <linux/list.h>
#include <linux/mutex.h>
#include <linux/device.h>
#include <linux/leds.h>
#include <linux/err.h>
/* this is opaque */
struct rfkill;
/**
* enum rfkill_type - type of rfkill switch.
* RFKILL_TYPE_WLAN: switch is on a 802.11 wireless network device.
* RFKILL_TYPE_BLUETOOTH: switch is on a bluetooth device.
* RFKILL_TYPE_UWB: switch is on a ultra wideband device.
* RFKILL_TYPE_WIMAX: switch is on a WiMAX device.
* RFKILL_TYPE_WWAN: switch is on a wireless WAN device.
*/
enum rfkill_type {
RFKILL_TYPE_WLAN ,
RFKILL_TYPE_BLUETOOTH,
RFKILL_TYPE_UWB,
RFKILL_TYPE_WIMAX,
RFKILL_TYPE_WWAN,
RFKILL_TYPE_MAX,
};
enum rfkill_state {
RFKILL_STATE_SOFT_BLOCKED = 0, /* Radio output blocked */
RFKILL_STATE_UNBLOCKED = 1, /* Radio output allowed */
RFKILL_STATE_HARD_BLOCKED = 2, /* Output blocked, non-overrideable */
RFKILL_STATE_MAX, /* marker for last valid state */
};
/*
* These are DEPRECATED, drivers using them should be verified to
* comply with the rfkill usage guidelines in Documentation/rfkill.txt
* and then converted to use the new names for rfkill_state
*/
#define RFKILL_STATE_OFF RFKILL_STATE_SOFT_BLOCKED
#define RFKILL_STATE_ON RFKILL_STATE_UNBLOCKED
/**
* struct rfkill - rfkill control structure.
* @name: Name of the switch.
* @type: Radio type which the button controls, the value stored
* here should be a value from enum rfkill_type.
* @state: State of the switch, "UNBLOCKED" means radio can operate.
* @user_claim_unsupported: Whether the hardware supports exclusive
* RF-kill control by userspace. Set this before registering.
* @user_claim: Set when the switch is controlled exlusively by userspace.
* @mutex: Guards switch state transitions. It serializes callbacks
* and also protects the state.
* @data: Pointer to the RF button drivers private data which will be
* passed along when toggling radio state.
* @toggle_radio(): Mandatory handler to control state of the radio.
* only RFKILL_STATE_SOFT_BLOCKED and RFKILL_STATE_UNBLOCKED are
* valid parameters.
* @get_state(): handler to read current radio state from hardware,
* may be called from atomic context, should return 0 on success.
* Either this handler OR judicious use of rfkill_force_state() is
* MANDATORY for any driver capable of RFKILL_STATE_HARD_BLOCKED.
* @led_trigger: A LED trigger for this button's LED.
* @dev: Device structure integrating the switch into device tree.
* @node: Used to place switch into list of all switches known to the
* the system.
* struct rfkill_ops - rfkill driver methods
*
* This structure represents a RF switch located on a network device.
* @poll: poll the rfkill block state(s) -- only assign this method
* when you need polling. When called, simply call one of the
* rfkill_set{,_hw,_sw}_state family of functions. If the hw
* is getting unblocked you need to take into account the return
* value of those functions to make sure the software block is
* properly used.
* @query: query the rfkill block state(s) and call exactly one of the
* rfkill_set{,_hw,_sw}_state family of functions. Assign this
* method if input events can cause hardware state changes to make
* the rfkill core query your driver before setting a requested
* block.
* @set_block: turn the transmitter on (blocked == false) or off
* (blocked == true) -- ignore and return 0 when hard blocked.
* This callback must be assigned.
*/
struct rfkill {
const char *name;
enum rfkill_type type;
bool user_claim_unsupported;
bool user_claim;
/* the mutex serializes callbacks and also protects
* the state */
struct mutex mutex;
enum rfkill_state state;
void *data;
int (*toggle_radio)(void *data, enum rfkill_state state);
int (*get_state)(void *data, enum rfkill_state *state);
#ifdef CONFIG_RFKILL_LEDS
struct led_trigger led_trigger;
#endif
struct device dev;
struct list_head node;
enum rfkill_state state_for_resume;
struct rfkill_ops {
void (*poll)(struct rfkill *rfkill, void *data);
void (*query)(struct rfkill *rfkill, void *data);
int (*set_block)(void *data, bool blocked);
};
#define to_rfkill(d) container_of(d, struct rfkill, dev)
struct rfkill * __must_check rfkill_allocate(struct device *parent,
enum rfkill_type type);
void rfkill_free(struct rfkill *rfkill);
#if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE)
/**
* rfkill_alloc - allocate rfkill structure
* @name: name of the struct -- the string is not copied internally
* @parent: device that has rf switch on it
* @type: type of the switch (RFKILL_TYPE_*)
* @ops: rfkill methods
* @ops_data: data passed to each method
*
* This function should be called by the transmitter driver to allocate an
* rfkill structure. Returns %NULL on failure.
*/
struct rfkill * __must_check rfkill_alloc(const char *name,
struct device *parent,
const enum rfkill_type type,
const struct rfkill_ops *ops,
void *ops_data);
/**
* rfkill_register - Register a rfkill structure.
* @rfkill: rfkill structure to be registered
*
* This function should be called by the transmitter driver to register
* the rfkill structure. Before calling this function the driver needs
* to be ready to service method calls from rfkill.
*
* If the software blocked state is not set before registration,
* set_block will be called to initialize it to a default value.
*
* If the hardware blocked state is not set before registration,
* it is assumed to be unblocked.
*/
int __must_check rfkill_register(struct rfkill *rfkill);
/**
* rfkill_pause_polling(struct rfkill *rfkill)
*
* Pause polling -- say transmitter is off for other reasons.
* NOTE: not necessary for suspend/resume -- in that case the
* core stops polling anyway
*/
void rfkill_pause_polling(struct rfkill *rfkill);
/**
* rfkill_resume_polling(struct rfkill *rfkill)
*
* Pause polling -- say transmitter is off for other reasons.
* NOTE: not necessary for suspend/resume -- in that case the
* core stops polling anyway
*/
void rfkill_resume_polling(struct rfkill *rfkill);
/**
* rfkill_unregister - Unregister a rfkill structure.
* @rfkill: rfkill structure to be unregistered
*
* This function should be called by the network driver during device
* teardown to destroy rfkill structure. Until it returns, the driver
* needs to be able to service method calls.
*/
void rfkill_unregister(struct rfkill *rfkill);
int rfkill_force_state(struct rfkill *rfkill, enum rfkill_state state);
int rfkill_set_default(enum rfkill_type type, enum rfkill_state state);
/**
* rfkill_state_complement - return complementar state
* @state: state to return the complement of
* rfkill_destroy - free rfkill structure
* @rfkill: rfkill structure to be destroyed
*
* Returns RFKILL_STATE_SOFT_BLOCKED if @state is RFKILL_STATE_UNBLOCKED,
* returns RFKILL_STATE_UNBLOCKED otherwise.
* Destroys the rfkill structure.
*/
static inline enum rfkill_state rfkill_state_complement(enum rfkill_state state)
{
return (state == RFKILL_STATE_UNBLOCKED) ?
RFKILL_STATE_SOFT_BLOCKED : RFKILL_STATE_UNBLOCKED;
}
void rfkill_destroy(struct rfkill *rfkill);
/**
* rfkill_get_led_name - Get the LED trigger name for the button's LED.
* This function might return a NULL pointer if registering of the
* LED trigger failed.
* Use this as "default_trigger" for the LED.
* rfkill_set_hw_state - Set the internal rfkill hardware block state
* @rfkill: pointer to the rfkill class to modify.
* @state: the current hardware block state to set
*
* rfkill drivers that get events when the hard-blocked state changes
* use this function to notify the rfkill core (and through that also
* userspace) of the current state. They should also use this after
* resume if the state could have changed.
*
* You need not (but may) call this function if poll_state is assigned.
*
* This function can be called in any context, even from within rfkill
* callbacks.
*
* The function returns the combined block state (true if transmitter
* should be blocked) so that drivers need not keep track of the soft
* block state -- which they might not be able to.
*/
static inline char *rfkill_get_led_name(struct rfkill *rfkill)
bool __must_check rfkill_set_hw_state(struct rfkill *rfkill, bool blocked);
/**
* rfkill_set_sw_state - Set the internal rfkill software block state
* @rfkill: pointer to the rfkill class to modify.
* @state: the current software block state to set
*
* rfkill drivers that get events when the soft-blocked state changes
* (yes, some platforms directly act on input but allow changing again)
* use this function to notify the rfkill core (and through that also
* userspace) of the current state. It is not necessary to notify on
* resume; since hibernation can always change the soft-blocked state,
* the rfkill core will unconditionally restore the previous state.
*
* This function can be called in any context, even from within rfkill
* callbacks.
*
* The function returns the combined block state (true if transmitter
* should be blocked).
*/
bool rfkill_set_sw_state(struct rfkill *rfkill, bool blocked);
/**
* rfkill_set_states - Set the internal rfkill block states
* @rfkill: pointer to the rfkill class to modify.
* @sw: the current software block state to set
* @hw: the current hardware block state to set
*
* This function can be called in any context, even from within rfkill
* callbacks.
*/
void rfkill_set_states(struct rfkill *rfkill, bool sw, bool hw);
/**
* rfkill_blocked - query rfkill block
*
* @rfkill: rfkill struct to query
*/
bool rfkill_blocked(struct rfkill *rfkill);
#else /* !RFKILL */
static inline struct rfkill * __must_check
rfkill_alloc(const char *name,
struct device *parent,
const enum rfkill_type type,
const struct rfkill_ops *ops,
void *ops_data)
{
#ifdef CONFIG_RFKILL_LEDS
return (char *)(rfkill->led_trigger.name);
#else
return NULL;
#endif
return ERR_PTR(-ENODEV);
}
static inline int __must_check rfkill_register(struct rfkill *rfkill)
{
if (rfkill == ERR_PTR(-ENODEV))
return 0;
return -EINVAL;
}
static inline void rfkill_pause_polling(struct rfkill *rfkill)
{
}
static inline void rfkill_resume_polling(struct rfkill *rfkill)
{
}
static inline void rfkill_unregister(struct rfkill *rfkill)
{
}
static inline void rfkill_destroy(struct rfkill *rfkill)
{
}
static inline bool rfkill_set_hw_state(struct rfkill *rfkill, bool blocked)
{
return blocked;
}
static inline bool rfkill_set_sw_state(struct rfkill *rfkill, bool blocked)
{
return blocked;
}
static inline void rfkill_set_states(struct rfkill *rfkill, bool sw, bool hw)
{
}
static inline bool rfkill_blocked(struct rfkill *rfkill)
{
return false;
}
#endif /* RFKILL || RFKILL_MODULE */
#ifdef CONFIG_RFKILL_LEDS
/**
* rfkill_get_led_trigger_name - Get the LED trigger name for the button's LED.
* This function might return a NULL pointer if registering of the
* LED trigger failed. Use this as "default_trigger" for the LED.
*/
const char *rfkill_get_led_trigger_name(struct rfkill *rfkill);
/**
* rfkill_set_led_trigger_name -- set the LED trigger name
* @rfkill: rfkill struct
* @name: LED trigger name
*
* This function sets the LED trigger name of the radio LED
* trigger that rfkill creates. It is optional, but if called
* must be called before rfkill_register() to be effective.
*/
void rfkill_set_led_trigger_name(struct rfkill *rfkill, const char *name);
#else
static inline const char *rfkill_get_led_trigger_name(struct rfkill *rfkill)
{
return NULL;
}
static inline void
rfkill_set_led_trigger_name(struct rfkill *rfkill, const char *name)
{
}
#endif
#endif /* __KERNEL__ */
#endif /* RFKILL_H */

6
include/linux/sched.h
View file

@ -2212,6 +2212,12 @@ static inline int test_tsk_need_resched(struct task_struct *tsk)
return unlikely(test_tsk_thread_flag(tsk,TIF_NEED_RESCHED));
}
static inline int restart_syscall(void)
{
set_tsk_thread_flag(current, TIF_SIGPENDING);
return -ERESTARTNOINTR;
}
static inline int signal_pending(struct task_struct *p)
{
return unlikely(test_tsk_thread_flag(p,TIF_SIGPENDING));

20
include/linux/sctp.h
View file

@ -487,17 +487,17 @@ typedef enum {
*
* Value Cause Code
* --------- ----------------
* 0x0100 Request to Delete Last Remaining IP Address.
* 0x0101 Operation Refused Due to Resource Shortage.
* 0x0102 Request to Delete Source IP Address.
* 0x0103 Association Aborted due to illegal ASCONF-ACK
* 0x0104 Request refused - no authorization.
* 0x00A0 Request to Delete Last Remaining IP Address.
* 0x00A1 Operation Refused Due to Resource Shortage.
* 0x00A2 Request to Delete Source IP Address.
* 0x00A3 Association Aborted due to illegal ASCONF-ACK
* 0x00A4 Request refused - no authorization.
*/
SCTP_ERROR_DEL_LAST_IP = cpu_to_be16(0x0100),
SCTP_ERROR_RSRC_LOW = cpu_to_be16(0x0101),
SCTP_ERROR_DEL_SRC_IP = cpu_to_be16(0x0102),
SCTP_ERROR_ASCONF_ACK = cpu_to_be16(0x0103),
SCTP_ERROR_REQ_REFUSED = cpu_to_be16(0x0104),
SCTP_ERROR_DEL_LAST_IP = cpu_to_be16(0x00A0),
SCTP_ERROR_RSRC_LOW = cpu_to_be16(0x00A1),
SCTP_ERROR_DEL_SRC_IP = cpu_to_be16(0x00A2),
SCTP_ERROR_ASCONF_ACK = cpu_to_be16(0x00A3),
SCTP_ERROR_REQ_REFUSED = cpu_to_be16(0x00A4),
/* AUTH Section 4. New Error Cause
*

64
include/linux/skbuff.h
View file

@ -189,20 +189,23 @@ struct skb_shared_info {
atomic_t dataref;
unsigned short nr_frags;
unsigned short gso_size;
#ifdef CONFIG_HAS_DMA
dma_addr_t dma_head;
#endif
/* Warning: this field is not always filled in (UFO)! */
unsigned short gso_segs;
unsigned short gso_type;
__be32 ip6_frag_id;
union skb_shared_tx tx_flags;
#ifdef CONFIG_HAS_DMA
unsigned int num_dma_maps;
#endif
struct sk_buff *frag_list;
struct skb_shared_hwtstamps hwtstamps;
skb_frag_t frags[MAX_SKB_FRAGS];
#ifdef CONFIG_HAS_DMA
dma_addr_t dma_maps[MAX_SKB_FRAGS + 1];
dma_addr_t dma_maps[MAX_SKB_FRAGS];
#endif
/* Intermediate layers must ensure that destructor_arg
* remains valid until skb destructor */
void * destructor_arg;
};
/* We divide dataref into two halves. The higher 16 bits hold references
@ -301,9 +304,6 @@ typedef unsigned char *sk_buff_data_t;
* @tc_verd: traffic control verdict
* @ndisc_nodetype: router type (from link layer)
* @do_not_encrypt: set to prevent encryption of this frame
* @requeue: set to indicate that the wireless core should attempt
* a software retry on this frame if we failed to
* receive an ACK for it
* @dma_cookie: a cookie to one of several possible DMA operations
* done by skb DMA functions
* @secmark: security marking
@ -319,10 +319,7 @@ struct sk_buff {
ktime_t tstamp;
struct net_device *dev;
union {
struct dst_entry *dst;
struct rtable *rtable;
};
unsigned long _skb_dst;
#ifdef CONFIG_XFRM
struct sec_path *sp;
#endif
@ -380,7 +377,6 @@ struct sk_buff {
#endif
#if defined(CONFIG_MAC80211) || defined(CONFIG_MAC80211_MODULE)
__u8 do_not_encrypt:1;
__u8 requeue:1;
#endif
/* 0/13/14 bit hole */
@ -423,6 +419,21 @@ extern void skb_dma_unmap(struct device *dev, struct sk_buff *skb,
enum dma_data_direction dir);
#endif
static inline struct dst_entry *skb_dst(const struct sk_buff *skb)
{
return (struct dst_entry *)skb->_skb_dst;
}
static inline void skb_dst_set(struct sk_buff *skb, struct dst_entry *dst)
{
skb->_skb_dst = (unsigned long)dst;
}
static inline struct rtable *skb_rtable(const struct sk_buff *skb)
{
return (struct rtable *)skb_dst(skb);
}
extern void kfree_skb(struct sk_buff *skb);
extern void consume_skb(struct sk_buff *skb);
extern void __kfree_skb(struct sk_buff *skb);
@ -1062,7 +1073,7 @@ extern void skb_add_rx_frag(struct sk_buff *skb, int i, struct page *page,
int off, int size);
#define SKB_PAGE_ASSERT(skb) BUG_ON(skb_shinfo(skb)->nr_frags)
#define SKB_FRAG_ASSERT(skb) BUG_ON(skb_shinfo(skb)->frag_list)
#define SKB_FRAG_ASSERT(skb) BUG_ON(skb_has_frags(skb))
#define SKB_LINEAR_ASSERT(skb) BUG_ON(skb_is_nonlinear(skb))
#ifdef NET_SKBUFF_DATA_USES_OFFSET
@ -1701,6 +1712,25 @@ static inline int pskb_trim_rcsum(struct sk_buff *skb, unsigned int len)
skb = skb->prev)
static inline bool skb_has_frags(const struct sk_buff *skb)
{
return skb_shinfo(skb)->frag_list != NULL;
}
static inline void skb_frag_list_init(struct sk_buff *skb)
{
skb_shinfo(skb)->frag_list = NULL;
}
static inline void skb_frag_add_head(struct sk_buff *skb, struct sk_buff *frag)
{
frag->next = skb_shinfo(skb)->frag_list;
skb_shinfo(skb)->frag_list = frag;
}
#define skb_walk_frags(skb, iter) \
for (iter = skb_shinfo(skb)->frag_list; iter; iter = iter->next)
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,
@ -1715,8 +1745,14 @@ extern int skb_copy_and_csum_datagram_iovec(struct sk_buff *skb,
struct iovec *iov);
extern int skb_copy_datagram_from_iovec(struct sk_buff *skb,
int offset,
struct iovec *from,
const struct iovec *from,
int from_offset,
int len);
extern int skb_copy_datagram_const_iovec(const struct sk_buff *from,
int offset,
const struct iovec *to,
int to_offset,
int size);
extern void skb_free_datagram(struct sock *sk, struct sk_buff *skb);
extern int skb_kill_datagram(struct sock *sk, struct sk_buff *skb,
unsigned int flags);

10
include/linux/smsc911x.h
View file

@ -47,4 +47,14 @@ struct smsc911x_platform_config {
#define SMSC911X_FORCE_EXTERNAL_PHY (BIT(3))
#define SMSC911X_SAVE_MAC_ADDRESS (BIT(4))
/*
* SMSC911X_SWAP_FIFO:
* Enables software byte swap for fifo data. Should only be used as a
* "last resort" in the case of big endian mode on boards with incorrectly
* routed data bus to older devices such as LAN9118. Newer devices such as
* LAN9221 can handle this in hardware, there are registers to control
* this swapping but the driver doesn't currently use them.
*/
#define SMSC911X_SWAP_FIFO (BIT(5))
#endif /* __LINUX_SMSC911X_H__ */

10
include/linux/snmp.h
View file

@ -18,7 +18,7 @@
enum
{
IPSTATS_MIB_NUM = 0,
IPSTATS_MIB_INRECEIVES, /* InReceives */
IPSTATS_MIB_INPKTS, /* InReceives */
IPSTATS_MIB_INHDRERRORS, /* InHdrErrors */
IPSTATS_MIB_INTOOBIGERRORS, /* InTooBigErrors */
IPSTATS_MIB_INNOROUTES, /* InNoRoutes */
@ -28,7 +28,7 @@ enum
IPSTATS_MIB_INDISCARDS, /* InDiscards */
IPSTATS_MIB_INDELIVERS, /* InDelivers */
IPSTATS_MIB_OUTFORWDATAGRAMS, /* OutForwDatagrams */
IPSTATS_MIB_OUTREQUESTS, /* OutRequests */
IPSTATS_MIB_OUTPKTS, /* OutRequests */
IPSTATS_MIB_OUTDISCARDS, /* OutDiscards */
IPSTATS_MIB_OUTNOROUTES, /* OutNoRoutes */
IPSTATS_MIB_REASMTIMEOUT, /* ReasmTimeout */
@ -42,6 +42,12 @@ enum
IPSTATS_MIB_OUTMCASTPKTS, /* OutMcastPkts */
IPSTATS_MIB_INBCASTPKTS, /* InBcastPkts */
IPSTATS_MIB_OUTBCASTPKTS, /* OutBcastPkts */
IPSTATS_MIB_INOCTETS, /* InOctets */
IPSTATS_MIB_OUTOCTETS, /* OutOctets */
IPSTATS_MIB_INMCASTOCTETS, /* InMcastOctets */
IPSTATS_MIB_OUTMCASTOCTETS, /* OutMcastOctets */
IPSTATS_MIB_INBCASTOCTETS, /* InBcastOctets */
IPSTATS_MIB_OUTBCASTOCTETS, /* OutBcastOctets */
__IPSTATS_MIB_MAX
};

11
include/linux/socket.h
View file

@ -194,7 +194,8 @@ struct ucred {
#define AF_RXRPC 33 /* RxRPC sockets */
#define AF_ISDN 34 /* mISDN sockets */
#define AF_PHONET 35 /* Phonet sockets */
#define AF_MAX 36 /* For now.. */
#define AF_IEEE802154 36 /* IEEE802154 sockets */
#define AF_MAX 37 /* For now.. */
/* Protocol families, same as address families. */
#define PF_UNSPEC AF_UNSPEC
@ -233,6 +234,7 @@ struct ucred {
#define PF_RXRPC AF_RXRPC
#define PF_ISDN AF_ISDN
#define PF_PHONET AF_PHONET
#define PF_IEEE802154 AF_IEEE802154
#define PF_MAX AF_MAX
/* Maximum queue length specifiable by listen. */
@ -303,14 +305,15 @@ struct ucred {
#define SOL_BLUETOOTH 274
#define SOL_PNPIPE 275
#define SOL_RDS 276
#define SOL_IUCV 277
/* IPX options */
#define IPX_TYPE 1
#ifdef __KERNEL__
extern int memcpy_fromiovec(unsigned char *kdata, struct iovec *iov, int len);
extern int memcpy_fromiovecend(unsigned char *kdata, struct iovec *iov,
int offset, int len);
extern int memcpy_fromiovecend(unsigned char *kdata, const struct iovec *iov,
int offset, int len);
extern int csum_partial_copy_fromiovecend(unsigned char *kdata,
struct iovec *iov,
int offset,
@ -318,6 +321,8 @@ extern int csum_partial_copy_fromiovecend(unsigned char *kdata,
extern int verify_iovec(struct msghdr *m, struct iovec *iov, struct sockaddr *address, int mode);
extern int memcpy_toiovec(struct iovec *v, unsigned char *kdata, int len);
extern int memcpy_toiovecend(const struct iovec *v, unsigned char *kdata,
int offset, int len);
extern int move_addr_to_user(struct sockaddr *kaddr, int klen, void __user *uaddr, int __user *ulen);
extern int move_addr_to_kernel(void __user *uaddr, int ulen, struct sockaddr *kaddr);
extern int put_cmsg(struct msghdr*, int level, int type, int len, void *data);

3
include/linux/spi/libertas_spi.h
View file

@ -22,9 +22,6 @@ struct libertas_spi_platform_data {
* speed, you may want to use 0 here. */
u16 use_dummy_writes;
/* GPIO number to use as chip select */
u16 gpio_cs;
/* Board specific setup/teardown */
int (*setup)(struct spi_device *spi);
int (*teardown)(struct spi_device *spi);

31
include/linux/spi/wl12xx.h Normal file
View file

@ -0,0 +1,31 @@
/*
* This file is part of wl12xx
*
* Copyright (C) 2009 Nokia Corporation
*
* Contact: Kalle Valo <kalle.valo@nokia.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#ifndef _LINUX_SPI_WL12XX_H
#define _LINUX_SPI_WL12XX_H
struct wl12xx_platform_data {
void (*set_power)(bool enable);
};
#endif

4
include/linux/tcp.h
View file

@ -377,7 +377,7 @@ struct tcp_sock {
unsigned int keepalive_time; /* time before keep alive takes place */
unsigned int keepalive_intvl; /* time interval between keep alive probes */
unsigned long last_synq_overflow;
int linger2;
/* Receiver side RTT estimation */
struct {
@ -406,8 +406,6 @@ struct tcp_sock {
/* TCP MD5 Signagure Option information */
struct tcp_md5sig_info *md5sig_info;
#endif
int linger2;
};
static inline struct tcp_sock *tcp_sk(const struct sock *sk)

1
include/linux/usb/usbnet.h
View file

@ -183,6 +183,7 @@ extern void usbnet_tx_timeout (struct net_device *net);
extern int usbnet_change_mtu (struct net_device *net, int new_mtu);
extern int usbnet_get_endpoints(struct usbnet *, struct usb_interface *);
extern int usbnet_get_ethernet_addr(struct usbnet *, int);
extern void usbnet_defer_kevent (struct usbnet *, int);
extern void usbnet_skb_return (struct usbnet *, struct sk_buff *);
extern void usbnet_unlink_rx_urbs(struct usbnet *);

7
include/linux/wimax.h
View file

@ -59,7 +59,7 @@ enum {
* M - Major: change if removing or modifying an existing call.
* m - minor: change when adding a new call
*/
WIMAX_GNL_VERSION = 00,
WIMAX_GNL_VERSION = 01,
/* Generic NetLink attributes */
WIMAX_GNL_ATTR_INVALID = 0x00,
WIMAX_GNL_ATTR_MAX = 10,
@ -78,6 +78,7 @@ enum {
WIMAX_GNL_OP_RFKILL, /* Run wimax_rfkill() */
WIMAX_GNL_OP_RESET, /* Run wimax_rfkill() */
WIMAX_GNL_RE_STATE_CHANGE, /* Report: status change */
WIMAX_GNL_OP_STATE_GET, /* Request for current state */
};
@ -113,6 +114,10 @@ enum {
WIMAX_GNL_RESET_IFIDX = 1,
};
/* Atributes for wimax_state_get() */
enum {
WIMAX_GNL_STGET_IFIDX = 1,
};
/*
* Attributes for the Report State Change

2
include/linux/wimax/i2400m.h
View file

@ -266,7 +266,7 @@ enum i2400m_ro_type {
/* Misc constants */
enum {
I2400M_PL_PAD = 16, /* Payload data size alignment */
I2400M_PL_ALIGN = 16, /* Payload data size alignment */
I2400M_PL_SIZE_MAX = 0x3EFF,
I2400M_MAX_PLS_IN_MSG = 60,
/* protocol barkers: sync sequences; for notifications they

15
include/net/bluetooth/bluetooth.h
View file

@ -81,12 +81,6 @@ enum {
BT_CLOSED
};
/* Endianness conversions */
#define htobs(a) __cpu_to_le16(a)
#define htobl(a) __cpu_to_le32(a)
#define btohs(a) __le16_to_cpu(a)
#define btohl(a) __le32_to_cpu(a)
/* BD Address */
typedef struct {
__u8 b[6];
@ -171,15 +165,6 @@ static inline struct sk_buff *bt_skb_send_alloc(struct sock *sk, unsigned long l
return skb;
}
static inline int skb_frags_no(struct sk_buff *skb)
{
register struct sk_buff *frag = skb_shinfo(skb)->frag_list;
register int n = 1;
for (; frag; frag=frag->next, n++);
return n;
}
int bt_err(__u16 code);
extern int hci_sock_init(void);

2
include/net/bluetooth/hci_core.h
View file

@ -137,6 +137,8 @@ struct hci_dev {
struct device *parent;
struct device dev;
struct rfkill *rfkill;
struct module *owner;
int (*open)(struct hci_dev *hdev);

71
include/net/bluetooth/l2cap.h
View file

@ -26,8 +26,13 @@
#define __L2CAP_H
/* L2CAP defaults */
#define L2CAP_DEFAULT_MTU 672
#define L2CAP_DEFAULT_FLUSH_TO 0xFFFF
#define L2CAP_DEFAULT_MTU 672
#define L2CAP_DEFAULT_FLUSH_TO 0xffff
#define L2CAP_DEFAULT_RX_WINDOW 1
#define L2CAP_DEFAULT_MAX_RECEIVE 1
#define L2CAP_DEFAULT_RETRANS_TO 300 /* 300 milliseconds */
#define L2CAP_DEFAULT_MONITOR_TO 1000 /* 1 second */
#define L2CAP_DEFAULT_MAX_RX_APDU 0xfff7
#define L2CAP_CONN_TIMEOUT (40000) /* 40 seconds */
#define L2CAP_INFO_TIMEOUT (4000) /* 4 seconds */
@ -64,17 +69,29 @@ struct l2cap_conninfo {
#define L2CAP_LM_SECURE 0x0020
/* L2CAP command codes */
#define L2CAP_COMMAND_REJ 0x01
#define L2CAP_CONN_REQ 0x02
#define L2CAP_CONN_RSP 0x03
#define L2CAP_CONF_REQ 0x04
#define L2CAP_CONF_RSP 0x05
#define L2CAP_DISCONN_REQ 0x06
#define L2CAP_DISCONN_RSP 0x07
#define L2CAP_ECHO_REQ 0x08
#define L2CAP_ECHO_RSP 0x09
#define L2CAP_INFO_REQ 0x0a
#define L2CAP_INFO_RSP 0x0b
#define L2CAP_COMMAND_REJ 0x01
#define L2CAP_CONN_REQ 0x02
#define L2CAP_CONN_RSP 0x03
#define L2CAP_CONF_REQ 0x04
#define L2CAP_CONF_RSP 0x05
#define L2CAP_DISCONN_REQ 0x06
#define L2CAP_DISCONN_RSP 0x07
#define L2CAP_ECHO_REQ 0x08
#define L2CAP_ECHO_RSP 0x09
#define L2CAP_INFO_REQ 0x0a
#define L2CAP_INFO_RSP 0x0b
/* L2CAP feature mask */
#define L2CAP_FEAT_FLOWCTL 0x00000001
#define L2CAP_FEAT_RETRANS 0x00000002
#define L2CAP_FEAT_ERTM 0x00000008
#define L2CAP_FEAT_STREAMING 0x00000010
#define L2CAP_FEAT_FCS 0x00000020
#define L2CAP_FEAT_FIXED_CHAN 0x00000080
/* L2CAP checksum option */
#define L2CAP_FCS_NONE 0x00
#define L2CAP_FCS_CRC16 0x01
/* L2CAP structures */
struct l2cap_hdr {
@ -106,17 +123,23 @@ struct l2cap_conn_rsp {
__le16 status;
} __attribute__ ((packed));
/* channel indentifier */
#define L2CAP_CID_SIGNALING 0x0001
#define L2CAP_CID_CONN_LESS 0x0002
#define L2CAP_CID_DYN_START 0x0040
#define L2CAP_CID_DYN_END 0xffff
/* connect result */
#define L2CAP_CR_SUCCESS 0x0000
#define L2CAP_CR_PEND 0x0001
#define L2CAP_CR_BAD_PSM 0x0002
#define L2CAP_CR_SEC_BLOCK 0x0003
#define L2CAP_CR_NO_MEM 0x0004
#define L2CAP_CR_SUCCESS 0x0000
#define L2CAP_CR_PEND 0x0001
#define L2CAP_CR_BAD_PSM 0x0002
#define L2CAP_CR_SEC_BLOCK 0x0003
#define L2CAP_CR_NO_MEM 0x0004
/* connect status */
#define L2CAP_CS_NO_INFO 0x0000
#define L2CAP_CS_AUTHEN_PEND 0x0001
#define L2CAP_CS_AUTHOR_PEND 0x0002
#define L2CAP_CS_NO_INFO 0x0000
#define L2CAP_CS_AUTHEN_PEND 0x0001
#define L2CAP_CS_AUTHOR_PEND 0x0002
struct l2cap_conf_req {
__le16 dcid;
@ -143,10 +166,14 @@ struct l2cap_conf_opt {
} __attribute__ ((packed));
#define L2CAP_CONF_OPT_SIZE 2
#define L2CAP_CONF_HINT 0x80
#define L2CAP_CONF_MASK 0x7f
#define L2CAP_CONF_MTU 0x01
#define L2CAP_CONF_FLUSH_TO 0x02
#define L2CAP_CONF_QOS 0x03
#define L2CAP_CONF_RFC 0x04
#define L2CAP_CONF_FCS 0x05
#define L2CAP_CONF_MAX_SIZE 22
@ -162,6 +189,8 @@ struct l2cap_conf_rfc {
#define L2CAP_MODE_BASIC 0x00
#define L2CAP_MODE_RETRANS 0x01
#define L2CAP_MODE_FLOWCTL 0x02
#define L2CAP_MODE_ERTM 0x03
#define L2CAP_MODE_STREAM 0x04
struct l2cap_disconn_req {
__le16 dcid;

1065
include/net/cfg80211.h
View file

File diff suppressed because it is too large Load diff

12
include/net/dst.h
View file

@ -195,6 +195,12 @@ struct dst_entry * dst_clone(struct dst_entry * dst)
}
extern void dst_release(struct dst_entry *dst);
static inline void skb_dst_drop(struct sk_buff *skb)
{
if (skb->_skb_dst)
dst_release(skb_dst(skb));
skb->_skb_dst = 0UL;
}
/* Children define the path of the packet through the
* Linux networking. Thus, destinations are stackable.
@ -246,7 +252,7 @@ static inline void dst_negative_advice(struct dst_entry **dst_p)
static inline void dst_link_failure(struct sk_buff *skb)
{
struct dst_entry * dst = skb->dst;
struct dst_entry *dst = skb_dst(skb);
if (dst && dst->ops && dst->ops->link_failure)
dst->ops->link_failure(skb);
}
@ -265,13 +271,13 @@ static inline void dst_set_expires(struct dst_entry *dst, int timeout)
/* Output packet to network from transport. */
static inline int dst_output(struct sk_buff *skb)
{
return skb->dst->output(skb);
return skb_dst(skb)->output(skb);
}
/* Input packet from network to transport. */
static inline int dst_input(struct sk_buff *skb)
{
return skb->dst->input(skb);
return skb_dst(skb)->input(skb);
}
static inline struct dst_entry *dst_check(struct dst_entry *dst, u32 cookie)

2
include/net/fib_rules.h
View file

@ -48,14 +48,12 @@ struct fib_rules_ops
struct flowi *, int);
int (*configure)(struct fib_rule *,
struct sk_buff *,
struct nlmsghdr *,
struct fib_rule_hdr *,
struct nlattr **);
int (*compare)(struct fib_rule *,
struct fib_rule_hdr *,
struct nlattr **);
int (*fill)(struct fib_rule *, struct sk_buff *,
struct nlmsghdr *,
struct fib_rule_hdr *);
u32 (*default_pref)(struct fib_rules_ops *ops);
size_t (*nlmsg_payload)(struct fib_rule *);

2
include/net/genetlink.h
View file

@ -88,6 +88,8 @@ struct genl_ops
};
extern int genl_register_family(struct genl_family *family);
extern int genl_register_family_with_ops(struct genl_family *family,
struct genl_ops *ops, size_t n_ops);
extern int genl_unregister_family(struct genl_family *family);
extern int genl_register_ops(struct genl_family *, struct genl_ops *ops);
extern int genl_unregister_ops(struct genl_family *, struct genl_ops *ops);

60
include/net/ieee802154/af_ieee802154.h Normal file
View file

@ -0,0 +1,60 @@
/*
* IEEE 802.15.4 inteface for userspace
*
* Copyright 2007, 2008 Siemens AG
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Written by:
* Sergey Lapin <slapin@ossfans.org>
* Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
*/
#ifndef _AF_IEEE802154_H
#define _AF_IEEE802154_H
#include <linux/socket.h> /* for sa_family_t */
enum {
IEEE802154_ADDR_NONE = 0x0,
/* RESERVED = 0x01, */
IEEE802154_ADDR_SHORT = 0x2, /* 16-bit address + PANid */
IEEE802154_ADDR_LONG = 0x3, /* 64-bit address + PANid */
};
/* address length, octets */
#define IEEE802154_ADDR_LEN 8
struct ieee802154_addr {
int addr_type;
u16 pan_id;
union {
u8 hwaddr[IEEE802154_ADDR_LEN];
u16 short_addr;
};
};
#define IEEE802154_PANID_BROADCAST 0xffff
#define IEEE802154_ADDR_BROADCAST 0xffff
#define IEEE802154_ADDR_UNDEF 0xfffe
struct sockaddr_ieee802154 {
sa_family_t family; /* AF_IEEE802154 */
struct ieee802154_addr addr;
};
/* master device */
#define IEEE802154_SIOC_ADD_SLAVE (SIOCDEVPRIVATE + 0)
#endif

160
include/net/ieee802154/mac_def.h Normal file
View file

@ -0,0 +1,160 @@
/*
* IEEE802.15.4-2003 specification
*
* Copyright (C) 2007, 2008 Siemens AG
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Written by:
* Pavel Smolenskiy <pavel.smolenskiy@gmail.com>
* Maxim Gorbachyov <maxim.gorbachev@siemens.com>
* Maxim Osipov <maxim.osipov@siemens.com>
* Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
*/
#ifndef IEEE802154_MAC_DEF_H
#define IEEE802154_MAC_DEF_H
#define IEEE802154_FC_TYPE_BEACON 0x0 /* Frame is beacon */
#define IEEE802154_FC_TYPE_DATA 0x1 /* Frame is data */
#define IEEE802154_FC_TYPE_ACK 0x2 /* Frame is acknowledgment */
#define IEEE802154_FC_TYPE_MAC_CMD 0x3 /* Frame is MAC command */
#define IEEE802154_FC_TYPE_SHIFT 0
#define IEEE802154_FC_TYPE_MASK ((1 << 3) - 1)
#define IEEE802154_FC_TYPE(x) ((x & IEEE802154_FC_TYPE_MASK) >> IEEE802154_FC_TYPE_SHIFT)
#define IEEE802154_FC_SET_TYPE(v, x) do { \
v = (((v) & ~IEEE802154_FC_TYPE_MASK) | \
(((x) << IEEE802154_FC_TYPE_SHIFT) & IEEE802154_FC_TYPE_MASK)); \
} while (0)
#define IEEE802154_FC_SECEN (1 << 3)
#define IEEE802154_FC_FRPEND (1 << 4)
#define IEEE802154_FC_ACK_REQ (1 << 5)
#define IEEE802154_FC_INTRA_PAN (1 << 6)
#define IEEE802154_FC_SAMODE_SHIFT 14
#define IEEE802154_FC_SAMODE_MASK (3 << IEEE802154_FC_SAMODE_SHIFT)
#define IEEE802154_FC_DAMODE_SHIFT 10
#define IEEE802154_FC_DAMODE_MASK (3 << IEEE802154_FC_DAMODE_SHIFT)
#define IEEE802154_FC_SAMODE(x) \
(((x) & IEEE802154_FC_SAMODE_MASK) >> IEEE802154_FC_SAMODE_SHIFT)
#define IEEE802154_FC_DAMODE(x) \
(((x) & IEEE802154_FC_DAMODE_MASK) >> IEEE802154_FC_DAMODE_SHIFT)
/* MAC's Command Frames Identifiers */
#define IEEE802154_CMD_ASSOCIATION_REQ 0x01
#define IEEE802154_CMD_ASSOCIATION_RESP 0x02
#define IEEE802154_CMD_DISASSOCIATION_NOTIFY 0x03
#define IEEE802154_CMD_DATA_REQ 0x04
#define IEEE802154_CMD_PANID_CONFLICT_NOTIFY 0x05
#define IEEE802154_CMD_ORPHAN_NOTIFY 0x06
#define IEEE802154_CMD_BEACON_REQ 0x07
#define IEEE802154_CMD_COORD_REALIGN_NOTIFY 0x08
#define IEEE802154_CMD_GTS_REQ 0x09
/*
* The return values of MAC operations
*/
enum {
/*
* The requested operation was completed successfully.
* For a transmission request, this value indicates
* a successful transmission.
*/
IEEE802154_SUCCESS = 0x0,
/* The beacon was lost following a synchronization request. */
IEEE802154_BEACON_LOSS = 0xe0,
/*
* A transmission could not take place due to activity on the
* channel, i.e., the CSMA-CA mechanism has failed.
*/
IEEE802154_CHNL_ACCESS_FAIL = 0xe1,
/* The GTS request has been denied by the PAN coordinator. */
IEEE802154_DENINED = 0xe2,
/* The attempt to disable the transceiver has failed. */
IEEE802154_DISABLE_TRX_FAIL = 0xe3,
/*
* The received frame induces a failed security check according to
* the security suite.
*/
IEEE802154_FAILED_SECURITY_CHECK = 0xe4,
/*
* The frame resulting from secure processing has a length that is
* greater than aMACMaxFrameSize.
*/
IEEE802154_FRAME_TOO_LONG = 0xe5,
/*
* The requested GTS transmission failed because the specified GTS
* either did not have a transmit GTS direction or was not defined.
*/
IEEE802154_INVALID_GTS = 0xe6,
/*
* A request to purge an MSDU from the transaction queue was made using
* an MSDU handle that was not found in the transaction table.
*/
IEEE802154_INVALID_HANDLE = 0xe7,
/* A parameter in the primitive is out of the valid range.*/
IEEE802154_INVALID_PARAMETER = 0xe8,
/* No acknowledgment was received after aMaxFrameRetries. */
IEEE802154_NO_ACK = 0xe9,
/* A scan operation failed to find any network beacons.*/
IEEE802154_NO_BEACON = 0xea,
/* No response data were available following a request. */
IEEE802154_NO_DATA = 0xeb,
/* The operation failed because a short address was not allocated. */
IEEE802154_NO_SHORT_ADDRESS = 0xec,
/*
* A receiver enable request was unsuccessful because it could not be
* completed within the CAP.
*/
IEEE802154_OUT_OF_CAP = 0xed,
/*
* A PAN identifier conflict has been detected and communicated to the
* PAN coordinator.
*/
IEEE802154_PANID_CONFLICT = 0xee,
/* A coordinator realignment command has been received. */
IEEE802154_REALIGMENT = 0xef,
/* The transaction has expired and its information discarded. */
IEEE802154_TRANSACTION_EXPIRED = 0xf0,
/* There is no capacity to store the transaction. */
IEEE802154_TRANSACTION_OVERFLOW = 0xf1,
/*
* The transceiver was in the transmitter enabled state when the
* receiver was requested to be enabled.
*/
IEEE802154_TX_ACTIVE = 0xf2,
/* The appropriate key is not available in the ACL. */
IEEE802154_UNAVAILABLE_KEY = 0xf3,
/*
* A SET/GET request was issued with the identifier of a PIB attribute
* that is not supported.
*/
IEEE802154_UNSUPPORTED_ATTR = 0xf4,
/*
* A request to perform a scan operation failed because the MLME was
* in the process of performing a previously initiated scan operation.
*/
IEEE802154_SCAN_IN_PROGRESS = 0xfc,
};
#endif

115
include/net/ieee802154/netdevice.h Normal file
View file

@ -0,0 +1,115 @@
/*
* An interface between IEEE802.15.4 device and rest of the kernel.
*
* Copyright (C) 2007, 2008, 2009 Siemens AG
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Written by:
* Pavel Smolenskiy <pavel.smolenskiy@gmail.com>
* Maxim Gorbachyov <maxim.gorbachev@siemens.com>
* Maxim Osipov <maxim.osipov@siemens.com>
* Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
*/
#ifndef IEEE802154_NETDEVICE_H
#define IEEE802154_NETDEVICE_H
/*
* A control block of skb passed between the ARPHRD_IEEE802154 device
* and other stack parts.
*/
struct ieee802154_mac_cb {
u8 lqi;
struct ieee802154_addr sa;
struct ieee802154_addr da;
u8 flags;
u8 seq;
};
static inline struct ieee802154_mac_cb *mac_cb(struct sk_buff *skb)
{
return (struct ieee802154_mac_cb *)skb->cb;
}
#define MAC_CB_FLAG_TYPEMASK ((1 << 3) - 1)
#define MAC_CB_FLAG_ACKREQ (1 << 3)
#define MAC_CB_FLAG_SECEN (1 << 4)
#define MAC_CB_FLAG_INTRAPAN (1 << 5)
static inline int mac_cb_is_ackreq(struct sk_buff *skb)
{
return mac_cb(skb)->flags & MAC_CB_FLAG_ACKREQ;
}
static inline int mac_cb_is_secen(struct sk_buff *skb)
{
return mac_cb(skb)->flags & MAC_CB_FLAG_SECEN;
}
static inline int mac_cb_is_intrapan(struct sk_buff *skb)
{
return mac_cb(skb)->flags & MAC_CB_FLAG_INTRAPAN;
}
static inline int mac_cb_type(struct sk_buff *skb)
{
return mac_cb(skb)->flags & MAC_CB_FLAG_TYPEMASK;
}
#define IEEE802154_MAC_SCAN_ED 0
#define IEEE802154_MAC_SCAN_ACTIVE 1
#define IEEE802154_MAC_SCAN_PASSIVE 2
#define IEEE802154_MAC_SCAN_ORPHAN 3
/*
* This should be located at net_device->ml_priv
*/
struct ieee802154_mlme_ops {
int (*assoc_req)(struct net_device *dev,
struct ieee802154_addr *addr,
u8 channel, u8 cap);
int (*assoc_resp)(struct net_device *dev,
struct ieee802154_addr *addr,
u16 short_addr, u8 status);
int (*disassoc_req)(struct net_device *dev,
struct ieee802154_addr *addr,
u8 reason);
int (*start_req)(struct net_device *dev,
struct ieee802154_addr *addr,
u8 channel, u8 bcn_ord, u8 sf_ord,
u8 pan_coord, u8 blx, u8 coord_realign);
int (*scan_req)(struct net_device *dev,
u8 type, u32 channels, u8 duration);
/*
* FIXME: these should become the part of PIB/MIB interface.
* However we still don't have IB interface of any kind
*/
u16 (*get_pan_id)(struct net_device *dev);
u16 (*get_short_addr)(struct net_device *dev);
u8 (*get_dsn)(struct net_device *dev);
u8 (*get_bsn)(struct net_device *dev);
};
static inline struct ieee802154_mlme_ops *ieee802154_mlme_ops(
struct net_device *dev)
{
return dev->ml_priv;
}
#endif

41
include/net/ieee802154/nl802154.h Normal file
View file

@ -0,0 +1,41 @@
/*
* nl802154.h
*
* Copyright (C) 2007, 2008, 2009 Siemens AG
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*/
#ifndef IEEE802154_NL_H
#define IEEE802154_NL_H
struct net_device;
struct ieee802154_addr;
int ieee802154_nl_assoc_indic(struct net_device *dev,
struct ieee802154_addr *addr, u8 cap);
int ieee802154_nl_assoc_confirm(struct net_device *dev,
u16 short_addr, u8 status);
int ieee802154_nl_disassoc_indic(struct net_device *dev,
struct ieee802154_addr *addr, u8 reason);
int ieee802154_nl_disassoc_confirm(struct net_device *dev,
u8 status);
int ieee802154_nl_scan_confirm(struct net_device *dev,
u8 status, u8 scan_type, u32 unscanned,
u8 *edl/*, struct list_head *pan_desc_list */);
int ieee802154_nl_beacon_indic(struct net_device *dev, u16 panid,
u16 coord_addr);
#endif

2
include/net/inet6_hashtables.h
View file

@ -100,7 +100,7 @@ static inline struct sock *__inet6_lookup_skb(struct inet_hashinfo *hashinfo,
if (unlikely(sk = skb_steal_sock(skb)))
return sk;
else return __inet6_lookup(dev_net(skb->dst->dev), hashinfo,
else return __inet6_lookup(dev_net(skb_dst(skb)->dev), hashinfo,
&ipv6_hdr(skb)->saddr, sport,
&ipv6_hdr(skb)->daddr, ntohs(dport),
inet6_iif(skb));

2
include/net/inet_hashtables.h
View file

@ -385,7 +385,7 @@ static inline struct sock *__inet_lookup_skb(struct inet_hashinfo *hashinfo,
if (unlikely(sk = skb_steal_sock(skb)))
return sk;
else
return __inet_lookup(dev_net(skb->dst->dev), hashinfo,
return __inet_lookup(dev_net(skb_dst(skb)->dev), hashinfo,
iph->saddr, sport,
iph->daddr, dport, inet_iif(skb));
}

3
include/net/inet_sock.h
View file

@ -130,7 +130,8 @@ struct inet_sock {
freebind:1,
hdrincl:1,
mc_loop:1,
transparent:1;
transparent:1,
mc_all:1;
int mc_index;
__be32 mc_addr;
struct ip_mc_socklist *mc_list;

3
include/net/ip.h
View file

@ -168,7 +168,10 @@ struct ipv4_config
extern struct ipv4_config ipv4_config;
#define IP_INC_STATS(net, field) SNMP_INC_STATS((net)->mib.ip_statistics, field)
#define IP_INC_STATS_BH(net, field) SNMP_INC_STATS_BH((net)->mib.ip_statistics, field)
#define IP_ADD_STATS(net, field, val) SNMP_ADD_STATS((net)->mib.ip_statistics, field, val)
#define IP_ADD_STATS_BH(net, field, val) SNMP_ADD_STATS_BH((net)->mib.ip_statistics, field, val)
#define IP_UPD_PO_STATS(net, field, val) SNMP_UPD_PO_STATS((net)->mib.ip_statistics, field, val)
#define IP_UPD_PO_STATS_BH(net, field, val) SNMP_UPD_PO_STATS_BH((net)->mib.ip_statistics, field, val)
#define NET_INC_STATS(net, field) SNMP_INC_STATS((net)->mib.net_statistics, field)
#define NET_INC_STATS_BH(net, field) SNMP_INC_STATS_BH((net)->mib.net_statistics, field)
#define NET_INC_STATS_USER(net, field) SNMP_INC_STATS_USER((net)->mib.net_statistics, field)

2
include/net/ip6_route.h
View file

@ -142,7 +142,7 @@ static inline void ip6_dst_store(struct sock *sk, struct dst_entry *dst,
static inline int ipv6_unicast_destination(struct sk_buff *skb)
{
struct rt6_info *rt = (struct rt6_info *) skb->dst;
struct rt6_info *rt = (struct rt6_info *) skb_dst(skb);
return rt->rt6i_flags & RTF_LOCAL;
}

3
include/net/ip_fib.h
View file

@ -124,14 +124,12 @@ struct fib_result_nl {
#ifdef CONFIG_IP_ROUTE_MULTIPATH
#define FIB_RES_NH(res) ((res).fi->fib_nh[(res).nh_sel])
#define FIB_RES_RESET(res) ((res).nh_sel = 0)
#define FIB_TABLE_HASHSZ 2
#else /* CONFIG_IP_ROUTE_MULTIPATH */
#define FIB_RES_NH(res) ((res).fi->fib_nh[0])
#define FIB_RES_RESET(res)
#define FIB_TABLE_HASHSZ 256
@ -145,7 +143,6 @@ struct fib_result_nl {
struct fib_table {
struct hlist_node tb_hlist;
u32 tb_id;
unsigned tb_stamp;
int tb_default;
int (*tb_lookup)(struct fib_table *tb, const struct flowi *flp, struct fib_result *res);
int (*tb_insert)(struct fib_table *, struct fib_config *);

7
include/net/ipip.h
View file

@ -28,11 +28,18 @@ struct ip_tunnel
unsigned int prl_count; /* # of entries in PRL */
};
/* ISATAP: default interval between RS in secondy */
#define IPTUNNEL_RS_DEFAULT_DELAY (900)
struct ip_tunnel_prl_entry
{
struct ip_tunnel_prl_entry *next;
__be32 addr;
u16 flags;
unsigned long rs_delay;
struct timer_list rs_timer;
struct ip_tunnel *tunnel;
spinlock_t lock;
};
#define IPTUNNEL_XMIT() do { \

15
include/net/ipv6.h
View file

@ -126,15 +126,28 @@ extern struct ctl_path net_ipv6_ctl_path[];
SNMP_ADD_STATS##modifier((net)->mib.statname##_statistics, (field), (val));\
})
#define _DEVUPD(net, statname, modifier, idev, field, val) \
({ \
struct inet6_dev *_idev = (idev); \
if (likely(_idev != NULL)) \
SNMP_UPD_PO_STATS##modifier((_idev)->stats.statname, field, (val)); \
SNMP_UPD_PO_STATS##modifier((net)->mib.statname##_statistics, field, (val));\
})
/* MIBs */
#define IP6_INC_STATS(net, idev,field) \
_DEVINC(net, ipv6, , idev, field)
#define IP6_INC_STATS_BH(net, idev,field) \
_DEVINC(net, ipv6, _BH, idev, field)
#define IP6_ADD_STATS(net, idev,field,val) \
_DEVADD(net, ipv6, , idev, field, val)
#define IP6_ADD_STATS_BH(net, idev,field,val) \
_DEVADD(net, ipv6, _BH, idev, field, val)
#define IP6_UPD_PO_STATS(net, idev,field,val) \
_DEVUPD(net, ipv6, , idev, field, val)
#define IP6_UPD_PO_STATS_BH(net, idev,field,val) \
_DEVUPD(net, ipv6, _BH, idev, field, val)
#define ICMP6_INC_STATS(net, idev, field) \
_DEVINC(net, icmpv6, , idev, field)
#define ICMP6_INC_STATS_BH(net, idev, field) \

9
include/net/iucv/af_iucv.h
View file

@ -73,8 +73,17 @@ struct iucv_sock {
struct sk_buff_head backlog_skb_q;
struct sock_msg_q message_q;
unsigned int send_tag;
u8 flags;
u16 msglimit;
};
/* iucv socket options (SOL_IUCV) */
#define SO_IPRMDATA_MSG 0x0080 /* send/recv IPRM_DATA msgs */
#define SO_MSGLIMIT 0x1000 /* get/set IUCV MSGLIMIT */
/* iucv related control messages (scm) */
#define SCM_IUCV_TRGCLS 0x0001 /* target class control message */
struct iucv_sock_list {
struct hlist_head head;
rwlock_t lock;

266
include/net/mac80211.h
View file

@ -19,7 +19,6 @@
#include <linux/wireless.h>
#include <linux/device.h>
#include <linux/ieee80211.h>
#include <net/wireless.h>
#include <net/cfg80211.h>
/**
@ -73,22 +72,6 @@
* not do so then mac80211 may add this under certain circumstances.
*/
/**
* struct ieee80211_ht_bss_info - describing BSS's HT characteristics
*
* This structure describes most essential parameters needed
* to describe 802.11n HT characteristics in a BSS.
*
* @primary_channel: channel number of primery channel
* @bss_cap: 802.11n's general BSS capabilities (e.g. channel width)
* @bss_op_mode: 802.11n's BSS operation modes (e.g. HT protection)
*/
struct ieee80211_ht_bss_info {
u8 primary_channel;
u8 bss_cap; /* use IEEE80211_HT_IE_CHA_ */
u8 bss_op_mode; /* use IEEE80211_HT_IE_ */
};
/**
* enum ieee80211_max_queues - maximum number of queues
*
@ -150,6 +133,13 @@ struct ieee80211_low_level_stats {
* @BSS_CHANGED_ERP_SLOT: slot timing changed
* @BSS_CHANGED_HT: 802.11n parameters changed
* @BSS_CHANGED_BASIC_RATES: Basic rateset changed
* @BSS_CHANGED_BEACON_INT: Beacon interval changed
* @BSS_CHANGED_BSSID: BSSID changed, for whatever
* reason (IBSS and managed mode)
* @BSS_CHANGED_BEACON: Beacon data changed, retrieve
* new beacon (beaconing modes)
* @BSS_CHANGED_BEACON_ENABLED: Beaconing should be
* enabled/disabled (beaconing modes)
*/
enum ieee80211_bss_change {
BSS_CHANGED_ASSOC = 1<<0,
@ -158,14 +148,10 @@ enum ieee80211_bss_change {
BSS_CHANGED_ERP_SLOT = 1<<3,
BSS_CHANGED_HT = 1<<4,
BSS_CHANGED_BASIC_RATES = 1<<5,
};
/**
* struct ieee80211_bss_ht_conf - BSS's changing HT configuration
* @operation_mode: HT operation mode (like in &struct ieee80211_ht_info)
*/
struct ieee80211_bss_ht_conf {
u16 operation_mode;
BSS_CHANGED_BEACON_INT = 1<<6,
BSS_CHANGED_BSSID = 1<<7,
BSS_CHANGED_BEACON = 1<<8,
BSS_CHANGED_BEACON_ENABLED = 1<<9,
};
/**
@ -187,12 +173,16 @@ struct ieee80211_bss_ht_conf {
* @timestamp: beacon timestamp
* @beacon_int: beacon interval
* @assoc_capability: capabilities taken from assoc resp
* @ht: BSS's HT configuration
* @basic_rates: bitmap of basic rates, each bit stands for an
* index into the rate table configured by the driver in
* the current band.
* @bssid: The BSSID for this BSS
* @enable_beacon: whether beaconing should be enabled or not
* @ht_operation_mode: HT operation mode (like in &struct ieee80211_ht_info).
* This field is only valid when the channel type is one of the HT types.
*/
struct ieee80211_bss_conf {
const u8 *bssid;
/* association related data */
bool assoc;
u16 aid;
@ -200,12 +190,13 @@ struct ieee80211_bss_conf {
bool use_cts_prot;
bool use_short_preamble;
bool use_short_slot;
bool enable_beacon;
u8 dtim_period;
u16 beacon_int;
u16 assoc_capability;
u64 timestamp;
u32 basic_rates;
struct ieee80211_bss_ht_conf ht;
u16 ht_operation_mode;
};
/**
@ -248,6 +239,8 @@ struct ieee80211_bss_conf {
* @IEEE80211_TX_INTFL_NEED_TXPROCESSING: completely internal to mac80211,
* used to indicate that a pending frame requires TX processing before
* it can be sent out.
* @IEEE80211_TX_INTFL_RETRIED: completely internal to mac80211,
* used to indicate that a frame was already retried due to PS
*/
enum mac80211_tx_control_flags {
IEEE80211_TX_CTL_REQ_TX_STATUS = BIT(0),
@ -265,6 +258,7 @@ enum mac80211_tx_control_flags {
IEEE80211_TX_CTL_RATE_CTRL_PROBE = BIT(12),
IEEE80211_TX_INTFL_RCALGO = BIT(13),
IEEE80211_TX_INTFL_NEED_TXPROCESSING = BIT(14),
IEEE80211_TX_INTFL_RETRIED = BIT(15),
};
/**
@ -518,52 +512,76 @@ struct ieee80211_rx_status {
* Flags to define PHY configuration options
*
* @IEEE80211_CONF_RADIOTAP: add radiotap header at receive time (if supported)
* @IEEE80211_CONF_PS: Enable 802.11 power save mode
* @IEEE80211_CONF_PS: Enable 802.11 power save mode (managed mode only)
* @IEEE80211_CONF_IDLE: The device is running, but idle; if the flag is set
* the driver should be prepared to handle configuration requests but
* may turn the device off as much as possible. Typically, this flag will
* be set when an interface is set UP but not associated or scanning, but
* it can also be unset in that case when monitor interfaces are active.
*/
enum ieee80211_conf_flags {
IEEE80211_CONF_RADIOTAP = (1<<0),
IEEE80211_CONF_PS = (1<<1),
IEEE80211_CONF_IDLE = (1<<2),
};
/**
* enum ieee80211_conf_changed - denotes which configuration changed
*
* @IEEE80211_CONF_CHANGE_RADIO_ENABLED: the value of radio_enabled changed
* @IEEE80211_CONF_CHANGE_BEACON_INTERVAL: the beacon interval changed
* @_IEEE80211_CONF_CHANGE_RADIO_ENABLED: DEPRECATED
* @IEEE80211_CONF_CHANGE_LISTEN_INTERVAL: the listen interval changed
* @IEEE80211_CONF_CHANGE_RADIOTAP: the radiotap flag changed
* @IEEE80211_CONF_CHANGE_PS: the PS flag changed
* @IEEE80211_CONF_CHANGE_DYNPS_TIMEOUT: the dynamic PS timeout changed
* @IEEE80211_CONF_CHANGE_PS: the PS flag or dynamic PS timeout changed
* @IEEE80211_CONF_CHANGE_POWER: the TX power changed
* @IEEE80211_CONF_CHANGE_CHANNEL: the channel/channel_type changed
* @IEEE80211_CONF_CHANGE_RETRY_LIMITS: retry limits changed
* @IEEE80211_CONF_CHANGE_IDLE: Idle flag changed
*/
enum ieee80211_conf_changed {
IEEE80211_CONF_CHANGE_RADIO_ENABLED = BIT(0),
IEEE80211_CONF_CHANGE_BEACON_INTERVAL = BIT(1),
_IEEE80211_CONF_CHANGE_RADIO_ENABLED = BIT(0),
IEEE80211_CONF_CHANGE_LISTEN_INTERVAL = BIT(2),
IEEE80211_CONF_CHANGE_RADIOTAP = BIT(3),
IEEE80211_CONF_CHANGE_PS = BIT(4),
IEEE80211_CONF_CHANGE_DYNPS_TIMEOUT = BIT(5),
IEEE80211_CONF_CHANGE_POWER = BIT(6),
IEEE80211_CONF_CHANGE_CHANNEL = BIT(7),
IEEE80211_CONF_CHANGE_RETRY_LIMITS = BIT(8),
IEEE80211_CONF_CHANGE_POWER = BIT(5),
IEEE80211_CONF_CHANGE_CHANNEL = BIT(6),
IEEE80211_CONF_CHANGE_RETRY_LIMITS = BIT(7),
IEEE80211_CONF_CHANGE_IDLE = BIT(8),
};
static inline __deprecated enum ieee80211_conf_changed
__IEEE80211_CONF_CHANGE_RADIO_ENABLED(void)
{
return _IEEE80211_CONF_CHANGE_RADIO_ENABLED;
}
#define IEEE80211_CONF_CHANGE_RADIO_ENABLED \
__IEEE80211_CONF_CHANGE_RADIO_ENABLED()
/**
* struct ieee80211_conf - configuration of the device
*
* This struct indicates how the driver shall configure the hardware.
*
* @radio_enabled: when zero, driver is required to switch off the radio.
* @beacon_int: beacon interval (TODO make interface config)
* @listen_interval: listen interval in units of beacon interval
* @flags: configuration flags defined above
*
* @radio_enabled: when zero, driver is required to switch off the radio.
* @beacon_int: DEPRECATED, DO NOT USE
*
* @listen_interval: listen interval in units of beacon interval
* @max_sleep_period: the maximum number of beacon intervals to sleep for
* before checking the beacon for a TIM bit (managed mode only); this
* value will be only achievable between DTIM frames, the hardware
* needs to check for the multicast traffic bit in DTIM beacons.
* This variable is valid only when the CONF_PS flag is set.
* @dynamic_ps_timeout: The dynamic powersave timeout (in ms), see the
* powersave documentation below. This variable is valid only when
* the CONF_PS flag is set.
*
* @power_level: requested transmit power (in dBm)
* @dynamic_ps_timeout: dynamic powersave timeout (in ms)
*
* @channel: the channel to tune to
* @channel_type: the channel (HT) type
*
* @long_frame_max_tx_count: Maximum number of transmissions for a "long" frame
* (a frame not RTS protected), called "dot11LongRetryLimit" in 802.11,
* but actually means the number of transmissions not the number of retries
@ -572,12 +590,13 @@ enum ieee80211_conf_changed {
* number of transmissions not the number of retries
*/
struct ieee80211_conf {
int beacon_int;
int __deprecated beacon_int;
u32 flags;
int power_level, dynamic_ps_timeout;
int max_sleep_period;
u16 listen_interval;
bool radio_enabled;
bool __deprecated radio_enabled;
u8 long_frame_max_tx_count, short_frame_max_tx_count;
@ -639,37 +658,6 @@ struct ieee80211_if_init_conf {
void *mac_addr;
};
/**
* enum ieee80211_if_conf_change - interface config change flags
*
* @IEEE80211_IFCC_BSSID: The BSSID changed.
* @IEEE80211_IFCC_BEACON: The beacon for this interface changed
* (currently AP and MESH only), use ieee80211_beacon_get().
* @IEEE80211_IFCC_BEACON_ENABLED: The enable_beacon value changed.
*/
enum ieee80211_if_conf_change {
IEEE80211_IFCC_BSSID = BIT(0),
IEEE80211_IFCC_BEACON = BIT(1),
IEEE80211_IFCC_BEACON_ENABLED = BIT(2),
};
/**
* struct ieee80211_if_conf - configuration of an interface
*
* @changed: parameters that have changed, see &enum ieee80211_if_conf_change.
* @bssid: BSSID of the network we are associated to/creating.
* @enable_beacon: Indicates whether beacons can be sent.
* This is valid only for AP/IBSS/MESH modes.
*
* This structure is passed to the config_interface() callback of
* &struct ieee80211_hw.
*/
struct ieee80211_if_conf {
u32 changed;
const u8 *bssid;
bool enable_beacon;
};
/**
* enum ieee80211_key_alg - key algorithm
* @ALG_WEP: WEP40 or WEP104
@ -684,16 +672,6 @@ enum ieee80211_key_alg {
ALG_AES_CMAC,
};
/**
* enum ieee80211_key_len - key length
* @LEN_WEP40: WEP 5-byte long key
* @LEN_WEP104: WEP 13-byte long key
*/
enum ieee80211_key_len {
LEN_WEP40 = 5,
LEN_WEP104 = 13,
};
/**
* enum ieee80211_key_flags - key flags
*
@ -1109,11 +1087,9 @@ ieee80211_get_alt_retry_rate(const struct ieee80211_hw *hw,
* need software support for parsing the TIM bitmap. This is also supported
* by mac80211 by combining the %IEEE80211_HW_SUPPORTS_PS and
* %IEEE80211_HW_PS_NULLFUNC_STACK flags. The hardware is of course still
* required to pass up beacons. Additionally, in this case, mac80211 will
* wake up the hardware when multicast traffic is announced in the beacon.
*
* FIXME: I don't think we can be fast enough in software when we want to
* receive multicast traffic?
* required to pass up beacons. The hardware is still required to handle
* waking up for multicast traffic; if it cannot the driver must handle that
* as best as it can, mac80211 is too slow.
*
* Dynamic powersave mode is an extension to normal powersave mode in which
* the hardware stays awake for a user-specified period of time after sending
@ -1134,11 +1110,53 @@ ieee80211_get_alt_retry_rate(const struct ieee80211_hw *hw,
* way the host will only receive beacons where some relevant information
* (for example ERP protection or WMM settings) have changed.
*
* Beacon filter support is informed with %IEEE80211_HW_BEACON_FILTER flag.
* The driver needs to enable beacon filter support whenever power save is
* enabled, that is %IEEE80211_CONF_PS is set. When power save is enabled,
* the stack will not check for beacon miss at all and the driver needs to
* notify about complete loss of beacons with ieee80211_beacon_loss().
* Beacon filter support is advertised with the %IEEE80211_HW_BEACON_FILTER
* hardware capability. The driver needs to enable beacon filter support
* whenever power save is enabled, that is %IEEE80211_CONF_PS is set. When
* power save is enabled, the stack will not check for beacon loss and the
* driver needs to notify about loss of beacons with ieee80211_beacon_loss().
*
* The time (or number of beacons missed) until the firmware notifies the
* driver of a beacon loss event (which in turn causes the driver to call
* ieee80211_beacon_loss()) should be configurable and will be controlled
* by mac80211 and the roaming algorithm in the future.
*
* Since there may be constantly changing information elements that nothing
* in the software stack cares about, we will, in the future, have mac80211
* tell the driver which information elements are interesting in the sense
* that we want to see changes in them. This will include
* - a list of information element IDs
* - a list of OUIs for the vendor information element
*
* Ideally, the hardware would filter out any beacons without changes in the
* requested elements, but if it cannot support that it may, at the expense
* of some efficiency, filter out only a subset. For example, if the device
* doesn't support checking for OUIs it should pass up all changes in all
* vendor information elements.
*
* Note that change, for the sake of simplification, also includes information
* elements appearing or disappearing from the beacon.
*
* Some hardware supports an "ignore list" instead, just make sure nothing
* that was requested is on the ignore list, and include commonly changing
* information element IDs in the ignore list, for example 11 (BSS load) and
* the various vendor-assigned IEs with unknown contents (128, 129, 133-136,
* 149, 150, 155, 156, 173, 176, 178, 179, 219); for forward compatibility
* it could also include some currently unused IDs.
*
*
* In addition to these capabilities, hardware should support notifying the
* host of changes in the beacon RSSI. This is relevant to implement roaming
* when no traffic is flowing (when traffic is flowing we see the RSSI of
* the received data packets). This can consist in notifying the host when
* the RSSI changes significantly or when it drops below or rises above
* configurable thresholds. In the future these thresholds will also be
* configured by mac80211 (which gets them from userspace) to implement
* them as the roaming algorithm requires.
*
* If the hardware cannot implement this, the driver should ask it to
* periodically pass beacon frames to the host so that software can do the
* signal strength threshold checking.
*/
/**
@ -1298,10 +1316,6 @@ enum ieee80211_ampdu_mlme_action {
* This function should never fail but returns a negative error code
* if it does.
*
* @config_interface: Handler for configuration requests related to interfaces
* (e.g. BSSID changes.)
* Returns a negative error code which will be seen in userspace.
*
* @bss_info_changed: Handler for configuration requests related to BSS
* parameters that may vary during BSS's lifespan, and may affect low
* level driver (e.g. assoc/disassoc status, erp parameters).
@ -1330,11 +1344,14 @@ enum ieee80211_ampdu_mlme_action {
* the scan state machine in stack. The scan must honour the channel
* configuration done by the regulatory agent in the wiphy's
* registered bands. The hardware (or the driver) needs to make sure
* that power save is disabled. When the scan finishes,
* ieee80211_scan_completed() must be called; note that it also must
* be called when the scan cannot finish because the hardware is
* turned off! Anything else is a bug! Returns a negative error code
* which will be seen in userspace.
* that power save is disabled.
* The @req ie/ie_len members are rewritten by mac80211 to contain the
* entire IEs after the SSID, so that drivers need not look at these
* at all but just send them after the SSID -- mac80211 includes the
* (extended) supported rates and HT information (where applicable).
* When the scan finishes, ieee80211_scan_completed() must be called;
* note that it also must be called when the scan cannot finish due to
* any error unless this callback returned a negative error code.
*
* @sw_scan_start: Notifier function that is called just before a software scan
* is started. Can be NULL, if the driver doesn't need this notification.
@ -1390,6 +1407,10 @@ enum ieee80211_ampdu_mlme_action {
* is the first frame we expect to perform the action on. Notice
* that TX/RX_STOP can pass NULL for this parameter.
* Returns a negative error code on failure.
*
* @rfkill_poll: Poll rfkill hardware state. If you need this, you also
* need to set wiphy->rfkill_poll to %true before registration,
* and need to call wiphy_rfkill_set_hw_state() in the callback.
*/
struct ieee80211_ops {
int (*tx)(struct ieee80211_hw *hw, struct sk_buff *skb);
@ -1400,9 +1421,6 @@ struct ieee80211_ops {
void (*remove_interface)(struct ieee80211_hw *hw,
struct ieee80211_if_init_conf *conf);
int (*config)(struct ieee80211_hw *hw, u32 changed);
int (*config_interface)(struct ieee80211_hw *hw,
struct ieee80211_vif *vif,
struct ieee80211_if_conf *conf);
void (*bss_info_changed)(struct ieee80211_hw *hw,
struct ieee80211_vif *vif,
struct ieee80211_bss_conf *info,
@ -1441,6 +1459,8 @@ struct ieee80211_ops {
int (*ampdu_action)(struct ieee80211_hw *hw,
enum ieee80211_ampdu_mlme_action action,
struct ieee80211_sta *sta, u16 tid, u16 *ssn);
void (*rfkill_poll)(struct ieee80211_hw *hw);
};
/**
@ -1572,6 +1592,20 @@ void ieee80211_unregister_hw(struct ieee80211_hw *hw);
*/
void ieee80211_free_hw(struct ieee80211_hw *hw);
/**
* ieee80211_restart_hw - restart hardware completely
*
* Call this function when the hardware was restarted for some reason
* (hardware error, ...) and the driver is unable to restore its state
* by itself. mac80211 assumes that at this point the driver/hardware
* is completely uninitialised and stopped, it starts the process by
* calling the ->start() operation. The driver will need to reset all
* internal state that it has prior to calling this function.
*
* @hw: the hardware to restart
*/
void ieee80211_restart_hw(struct ieee80211_hw *hw);
/* trick to avoid symbol clashes with the ieee80211 subsystem */
void __ieee80211_rx(struct ieee80211_hw *hw, struct sk_buff *skb,
struct ieee80211_rx_status *status);
@ -1774,24 +1808,6 @@ __le16 ieee80211_generic_frame_duration(struct ieee80211_hw *hw,
struct sk_buff *
ieee80211_get_buffered_bc(struct ieee80211_hw *hw, struct ieee80211_vif *vif);
/**
* ieee80211_get_hdrlen_from_skb - get header length from data
*
* Given an skb with a raw 802.11 header at the data pointer this function
* returns the 802.11 header length in bytes (not including encryption
* headers). If the data in the sk_buff is too short to contain a valid 802.11
* header the function returns 0.
*
* @skb: the frame
*/
unsigned int ieee80211_get_hdrlen_from_skb(const struct sk_buff *skb);
/**
* ieee80211_hdrlen - get header length in bytes from frame control
* @fc: frame control field in little-endian format
*/
unsigned int ieee80211_hdrlen(__le16 fc);
/**
* ieee80211_get_tkip_key - get a TKIP rc4 for skb
*

11
include/net/netfilter/ipv4/nf_conntrack_icmp.h
View file

@ -1,11 +0,0 @@
#ifndef _NF_CONNTRACK_ICMP_H
#define _NF_CONNTRACK_ICMP_H
/* ICMP tracking. */
#include <asm/atomic.h>
struct ip_ct_icmp
{
/* Optimization: when number in == number out, forget immediately. */
atomic_t count;
};
#endif /* _NF_CONNTRACK_ICMP_H */

7
include/net/netfilter/ipv6/nf_conntrack_icmpv6.h
View file

@ -9,7 +9,6 @@
#ifndef _NF_CONNTRACK_ICMPV6_H
#define _NF_CONNTRACK_ICMPV6_H
#include <asm/atomic.h>
#ifndef ICMPV6_NI_QUERY
#define ICMPV6_NI_QUERY 139
@ -18,10 +17,4 @@
#define ICMPV6_NI_REPLY 140
#endif
struct nf_ct_icmpv6
{
/* Optimization: when number in == number out, forget immediately. */
atomic_t count;
};
#endif /* _NF_CONNTRACK_ICMPV6_H */

11
include/net/netfilter/nf_conntrack.h
View file

@ -23,7 +23,6 @@
#include <linux/netfilter/nf_conntrack_dccp.h>
#include <linux/netfilter/nf_conntrack_sctp.h>
#include <linux/netfilter/nf_conntrack_proto_gre.h>
#include <net/netfilter/ipv4/nf_conntrack_icmp.h>
#include <net/netfilter/ipv6/nf_conntrack_icmpv6.h>
#include <net/netfilter/nf_conntrack_tuple.h>
@ -34,8 +33,6 @@ union nf_conntrack_proto {
struct nf_ct_dccp dccp;
struct ip_ct_sctp sctp;
struct ip_ct_tcp tcp;
struct ip_ct_icmp icmp;
struct nf_ct_icmpv6 icmpv6;
struct nf_ct_gre gre;
};
@ -96,6 +93,8 @@ struct nf_conn {
plus 1 for any connection(s) we are `master' for */
struct nf_conntrack ct_general;
spinlock_t lock;
/* XXX should I move this to the tail ? - Y.K */
/* These are my tuples; original and reply */
struct nf_conntrack_tuple_hash tuplehash[IP_CT_DIR_MAX];
@ -144,6 +143,8 @@ static inline u_int8_t nf_ct_protonum(const struct nf_conn *ct)
return ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.dst.protonum;
}
#define nf_ct_tuple(ct, dir) (&(ct)->tuplehash[dir].tuple)
/* get master conntrack via master expectation */
#define master_ct(conntr) (conntr->master)
@ -200,8 +201,10 @@ extern struct nf_conntrack_tuple_hash *
__nf_conntrack_find(struct net *net, const struct nf_conntrack_tuple *tuple);
extern void nf_conntrack_hash_insert(struct nf_conn *ct);
extern void nf_ct_delete_from_lists(struct nf_conn *ct);
extern void nf_ct_insert_dying_list(struct nf_conn *ct);
extern void nf_conntrack_flush(struct net *net, u32 pid, int report);
extern void nf_conntrack_flush_report(struct net *net, u32 pid, int report);
extern bool nf_ct_get_tuplepr(const struct sk_buff *skb,
unsigned int nhoff, u_int16_t l3num,

208
include/net/netfilter/nf_conntrack_ecache.h
View file

@ -6,17 +6,54 @@
#define _NF_CONNTRACK_ECACHE_H
#include <net/netfilter/nf_conntrack.h>
#include <linux/notifier.h>
#include <linux/interrupt.h>
#include <net/net_namespace.h>
#include <net/netfilter/nf_conntrack_expect.h>
#include <linux/netfilter/nf_conntrack_common.h>
#include <linux/netfilter/nf_conntrack_tuple_common.h>
#include <net/netfilter/nf_conntrack_extend.h>
#ifdef CONFIG_NF_CONNTRACK_EVENTS
struct nf_conntrack_ecache {
struct nf_conn *ct;
unsigned int events;
/* Connection tracking event types */
enum ip_conntrack_events
{
IPCT_NEW = 0, /* new conntrack */
IPCT_RELATED = 1, /* related conntrack */
IPCT_DESTROY = 2, /* destroyed conntrack */
IPCT_STATUS = 3, /* status has changed */
IPCT_PROTOINFO = 4, /* protocol information has changed */
IPCT_HELPER = 5, /* new helper has been set */
IPCT_MARK = 6, /* new mark has been set */
IPCT_NATSEQADJ = 7, /* NAT is doing sequence adjustment */
IPCT_SECMARK = 8, /* new security mark has been set */
};
enum ip_conntrack_expect_events {
IPEXP_NEW = 0, /* new expectation */
};
struct nf_conntrack_ecache {
unsigned long cache; /* bitops want long */
unsigned long missed; /* missed events */
u32 pid; /* netlink pid of destroyer */
};
static inline struct nf_conntrack_ecache *
nf_ct_ecache_find(const struct nf_conn *ct)
{
return nf_ct_ext_find(ct, NF_CT_EXT_ECACHE);
}
static inline struct nf_conntrack_ecache *
nf_ct_ecache_ext_add(struct nf_conn *ct, gfp_t gfp)
{
struct net *net = nf_ct_net(ct);
if (!net->ct.sysctl_events)
return NULL;
return nf_ct_ext_add(ct, NF_CT_EXT_ECACHE, gfp);
};
#ifdef CONFIG_NF_CONNTRACK_EVENTS
/* This structure is passed to event handler */
struct nf_ct_event {
struct nf_conn *ct;
@ -24,47 +61,96 @@ struct nf_ct_event {
int report;
};
extern struct atomic_notifier_head nf_conntrack_chain;
extern int nf_conntrack_register_notifier(struct notifier_block *nb);
extern int nf_conntrack_unregister_notifier(struct notifier_block *nb);
struct nf_ct_event_notifier {
int (*fcn)(unsigned int events, struct nf_ct_event *item);
};
extern void nf_ct_deliver_cached_events(const struct nf_conn *ct);
extern void __nf_ct_event_cache_init(struct nf_conn *ct);
extern void nf_ct_event_cache_flush(struct net *net);
extern struct nf_ct_event_notifier *nf_conntrack_event_cb;
extern int nf_conntrack_register_notifier(struct nf_ct_event_notifier *nb);
extern void nf_conntrack_unregister_notifier(struct nf_ct_event_notifier *nb);
extern void nf_ct_deliver_cached_events(struct nf_conn *ct);
static inline void
nf_conntrack_event_cache(enum ip_conntrack_events event, struct nf_conn *ct)
{
struct net *net = nf_ct_net(ct);
struct nf_conntrack_ecache *ecache;
struct nf_conntrack_ecache *e;
local_bh_disable();
ecache = per_cpu_ptr(net->ct.ecache, raw_smp_processor_id());
if (ct != ecache->ct)
__nf_ct_event_cache_init(ct);
ecache->events |= event;
local_bh_enable();
if (nf_conntrack_event_cb == NULL)
return;
e = nf_ct_ecache_find(ct);
if (e == NULL)
return;
set_bit(event, &e->cache);
}
static inline void
nf_conntrack_event_report(enum ip_conntrack_events event,
struct nf_conn *ct,
u32 pid,
int report)
static inline int
nf_conntrack_eventmask_report(unsigned int eventmask,
struct nf_conn *ct,
u32 pid,
int report)
{
struct nf_ct_event item = {
.ct = ct,
.pid = pid,
.report = report
};
if (nf_ct_is_confirmed(ct) && !nf_ct_is_dying(ct))
atomic_notifier_call_chain(&nf_conntrack_chain, event, &item);
int ret = 0;
struct net *net = nf_ct_net(ct);
struct nf_ct_event_notifier *notify;
struct nf_conntrack_ecache *e;
rcu_read_lock();
notify = rcu_dereference(nf_conntrack_event_cb);
if (notify == NULL)
goto out_unlock;
if (!net->ct.sysctl_events)
goto out_unlock;
e = nf_ct_ecache_find(ct);
if (e == NULL)
goto out_unlock;
if (nf_ct_is_confirmed(ct) && !nf_ct_is_dying(ct)) {
struct nf_ct_event item = {
.ct = ct,
.pid = e->pid ? e->pid : pid,
.report = report
};
/* This is a resent of a destroy event? If so, skip missed */
unsigned long missed = e->pid ? 0 : e->missed;
ret = notify->fcn(eventmask | missed, &item);
if (unlikely(ret < 0 || missed)) {
spin_lock_bh(&ct->lock);
if (ret < 0) {
/* This is a destroy event that has been
* triggered by a process, we store the PID
* to include it in the retransmission. */
if (eventmask & (1 << IPCT_DESTROY) &&
e->pid == 0 && pid != 0)
e->pid = pid;
else
e->missed |= eventmask;
} else
e->missed &= ~missed;
spin_unlock_bh(&ct->lock);
}
}
out_unlock:
rcu_read_unlock();
return ret;
}
static inline void
static inline int
nf_conntrack_event_report(enum ip_conntrack_events event, struct nf_conn *ct,
u32 pid, int report)
{
return nf_conntrack_eventmask_report(1 << event, ct, pid, report);
}
static inline int
nf_conntrack_event(enum ip_conntrack_events event, struct nf_conn *ct)
{
nf_conntrack_event_report(event, ct, 0, 0);
return nf_conntrack_eventmask_report(1 << event, ct, 0, 0);
}
struct nf_exp_event {
@ -73,9 +159,13 @@ struct nf_exp_event {
int report;
};
extern struct atomic_notifier_head nf_ct_expect_chain;
extern int nf_ct_expect_register_notifier(struct notifier_block *nb);
extern int nf_ct_expect_unregister_notifier(struct notifier_block *nb);
struct nf_exp_event_notifier {
int (*fcn)(unsigned int events, struct nf_exp_event *item);
};
extern struct nf_exp_event_notifier *nf_expect_event_cb;
extern int nf_ct_expect_register_notifier(struct nf_exp_event_notifier *nb);
extern void nf_ct_expect_unregister_notifier(struct nf_exp_event_notifier *nb);
static inline void
nf_ct_expect_event_report(enum ip_conntrack_expect_events event,
@ -83,12 +173,27 @@ nf_ct_expect_event_report(enum ip_conntrack_expect_events event,
u32 pid,
int report)
{
struct nf_exp_event item = {
.exp = exp,
.pid = pid,
.report = report
};
atomic_notifier_call_chain(&nf_ct_expect_chain, event, &item);
struct net *net = nf_ct_exp_net(exp);
struct nf_exp_event_notifier *notify;
rcu_read_lock();
notify = rcu_dereference(nf_expect_event_cb);
if (notify == NULL)
goto out_unlock;
if (!net->ct.sysctl_events)
goto out_unlock;
{
struct nf_exp_event item = {
.exp = exp,
.pid = pid,
.report = report
};
notify->fcn(1 << event, &item);
}
out_unlock:
rcu_read_unlock();
}
static inline void
@ -105,12 +210,16 @@ extern void nf_conntrack_ecache_fini(struct net *net);
static inline void nf_conntrack_event_cache(enum ip_conntrack_events event,
struct nf_conn *ct) {}
static inline void nf_conntrack_event(enum ip_conntrack_events event,
struct nf_conn *ct) {}
static inline void nf_conntrack_event_report(enum ip_conntrack_events event,
struct nf_conn *ct,
u32 pid,
int report) {}
static inline int nf_conntrack_eventmask_report(unsigned int eventmask,
struct nf_conn *ct,
u32 pid,
int report) { return 0; }
static inline int nf_conntrack_event(enum ip_conntrack_events event,
struct nf_conn *ct) { return 0; }
static inline int nf_conntrack_event_report(enum ip_conntrack_events event,
struct nf_conn *ct,
u32 pid,
int report) { return 0; }
static inline void nf_ct_deliver_cached_events(const struct nf_conn *ct) {}
static inline void nf_ct_expect_event(enum ip_conntrack_expect_events event,
struct nf_conntrack_expect *exp) {}
@ -118,7 +227,6 @@ static inline void nf_ct_expect_event_report(enum ip_conntrack_expect_events e,
struct nf_conntrack_expect *exp,
u32 pid,
int report) {}
static inline void nf_ct_event_cache_flush(struct net *net) {}
static inline int nf_conntrack_ecache_init(struct net *net)
{

2
include/net/netfilter/nf_conntrack_extend.h
View file

@ -8,12 +8,14 @@ enum nf_ct_ext_id
NF_CT_EXT_HELPER,
NF_CT_EXT_NAT,
NF_CT_EXT_ACCT,
NF_CT_EXT_ECACHE,
NF_CT_EXT_NUM,
};
#define NF_CT_EXT_HELPER_TYPE struct nf_conn_help
#define NF_CT_EXT_NAT_TYPE struct nf_conn_nat
#define NF_CT_EXT_ACCT_TYPE struct nf_conn_counter
#define NF_CT_EXT_ECACHE_TYPE struct nf_conntrack_ecache
/* Extensions: optional stuff which isn't permanently in struct. */
struct nf_ct_ext {

2
include/net/netfilter/nf_conntrack_helper.h
View file

@ -50,6 +50,8 @@ extern struct nf_conn_help *nf_ct_helper_ext_add(struct nf_conn *ct, gfp_t gfp);
extern int __nf_ct_try_assign_helper(struct nf_conn *ct, gfp_t flags);
extern void nf_ct_helper_destroy(struct nf_conn *ct);
static inline struct nf_conn_help *nfct_help(const struct nf_conn *ct)
{
return nf_ct_ext_find(ct, NF_CT_EXT_HELPER);

4
include/net/netfilter/nf_conntrack_l4proto.h
View file

@ -59,11 +59,11 @@ struct nf_conntrack_l4proto
const struct nf_conntrack_tuple *);
/* Print out the private part of the conntrack. */
int (*print_conntrack)(struct seq_file *s, const struct nf_conn *);
int (*print_conntrack)(struct seq_file *s, struct nf_conn *);
/* convert protoinfo to nfnetink attributes */
int (*to_nlattr)(struct sk_buff *skb, struct nlattr *nla,
const struct nf_conn *ct);
struct nf_conn *ct);
/* Calculate protoinfo nlattr size */
int (*nlattr_size)(void);

9
include/net/netlink.h
View file

@ -939,6 +939,15 @@ static inline u64 nla_get_u64(const struct nlattr *nla)
return tmp;
}
/**
* nla_get_be64 - return payload of __be64 attribute
* @nla: __be64 netlink attribute
*/
static inline __be64 nla_get_be64(const struct nlattr *nla)
{
return *(__be64 *) nla_data(nla);
}
/**
* nla_get_flag - return payload of flag attribute
* @nla: flag netlink attribute

7
include/net/netns/conntrack.h
View file

@ -14,16 +14,17 @@ struct netns_ct {
struct hlist_nulls_head *hash;
struct hlist_head *expect_hash;
struct hlist_nulls_head unconfirmed;
struct hlist_nulls_head dying;
struct ip_conntrack_stat *stat;
#ifdef CONFIG_NF_CONNTRACK_EVENTS
struct nf_conntrack_ecache *ecache;
#endif
int sysctl_events;
unsigned int sysctl_events_retry_timeout;
int sysctl_acct;
int sysctl_checksum;
unsigned int sysctl_log_invalid; /* Log invalid packets */
#ifdef CONFIG_SYSCTL
struct ctl_table_header *sysctl_header;
struct ctl_table_header *acct_sysctl_header;
struct ctl_table_header *event_sysctl_header;
#endif
int hash_vmalloc;
int expect_vmalloc;

11
include/net/pkt_sched.h
View file

@ -41,16 +41,17 @@ static inline void *qdisc_priv(struct Qdisc *q)
typedef u64 psched_time_t;
typedef long psched_tdiff_t;
/* Avoid doing 64 bit divide by 1000 */
#define PSCHED_US2NS(x) ((s64)(x) << 10)
#define PSCHED_NS2US(x) ((x) >> 10)
/* Avoid doing 64 bit divide */
#define PSCHED_SHIFT 6
#define PSCHED_TICKS2NS(x) ((s64)(x) << PSCHED_SHIFT)
#define PSCHED_NS2TICKS(x) ((x) >> PSCHED_SHIFT)
#define PSCHED_TICKS_PER_SEC PSCHED_NS2US(NSEC_PER_SEC)
#define PSCHED_TICKS_PER_SEC PSCHED_NS2TICKS(NSEC_PER_SEC)
#define PSCHED_PASTPERFECT 0
static inline psched_time_t psched_get_time(void)
{
return PSCHED_NS2US(ktime_to_ns(ktime_get()));
return PSCHED_NS2TICKS(ktime_to_ns(ktime_get()));
}
static inline psched_tdiff_t

101
include/net/regulatory.h Normal file
View file

@ -0,0 +1,101 @@
#ifndef __NET_REGULATORY_H
#define __NET_REGULATORY_H
/*
* regulatory support structures
*
* Copyright 2008-2009 Luis R. Rodriguez <lrodriguez@atheros.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
/**
* enum environment_cap - Environment parsed from country IE
* @ENVIRON_ANY: indicates country IE applies to both indoor and
* outdoor operation.
* @ENVIRON_INDOOR: indicates country IE applies only to indoor operation
* @ENVIRON_OUTDOOR: indicates country IE applies only to outdoor operation
*/
enum environment_cap {
ENVIRON_ANY,
ENVIRON_INDOOR,
ENVIRON_OUTDOOR,
};
/**
* struct regulatory_request - used to keep track of regulatory requests
*
* @wiphy_idx: this is set if this request's initiator is
* %REGDOM_SET_BY_COUNTRY_IE or %REGDOM_SET_BY_DRIVER. This
* can be used by the wireless core to deal with conflicts
* and potentially inform users of which devices specifically
* cased the conflicts.
* @initiator: indicates who sent this request, could be any of
* of those set in nl80211_reg_initiator (%NL80211_REGDOM_SET_BY_*)
* @alpha2: the ISO / IEC 3166 alpha2 country code of the requested
* regulatory domain. We have a few special codes:
* 00 - World regulatory domain
* 99 - built by driver but a specific alpha2 cannot be determined
* 98 - result of an intersection between two regulatory domains
* @intersect: indicates whether the wireless core should intersect
* the requested regulatory domain with the presently set regulatory
* domain.
* @country_ie_checksum: checksum of the last processed and accepted
* country IE
* @country_ie_env: lets us know if the AP is telling us we are outdoor,
* indoor, or if it doesn't matter
* @list: used to insert into the reg_requests_list linked list
*/
struct regulatory_request {
int wiphy_idx;
enum nl80211_reg_initiator initiator;
char alpha2[2];
bool intersect;
u32 country_ie_checksum;
enum environment_cap country_ie_env;
struct list_head list;
};
struct ieee80211_freq_range {
u32 start_freq_khz;
u32 end_freq_khz;
u32 max_bandwidth_khz;
};
struct ieee80211_power_rule {
u32 max_antenna_gain;
u32 max_eirp;
};
struct ieee80211_reg_rule {
struct ieee80211_freq_range freq_range;
struct ieee80211_power_rule power_rule;
u32 flags;
};
struct ieee80211_regdomain {
u32 n_reg_rules;
char alpha2[2];
struct ieee80211_reg_rule reg_rules[];
};
#define MHZ_TO_KHZ(freq) ((freq) * 1000)
#define KHZ_TO_MHZ(freq) ((freq) / 1000)
#define DBI_TO_MBI(gain) ((gain) * 100)
#define MBI_TO_DBI(gain) ((gain) / 100)
#define DBM_TO_MBM(gain) ((gain) * 100)
#define MBM_TO_DBM(gain) ((gain) / 100)
#define REG_RULE(start, end, bw, gain, eirp, reg_flags) \
{ \
.freq_range.start_freq_khz = MHZ_TO_KHZ(start), \
.freq_range.end_freq_khz = MHZ_TO_KHZ(end), \
.freq_range.max_bandwidth_khz = MHZ_TO_KHZ(bw), \
.power_rule.max_antenna_gain = DBI_TO_MBI(gain),\
.power_rule.max_eirp = DBM_TO_MBM(eirp), \
.flags = reg_flags, \
}
#endif

2
include/net/route.h
View file

@ -210,7 +210,7 @@ static inline struct inet_peer *rt_get_peer(struct rtable *rt)
static inline int inet_iif(const struct sk_buff *skb)
{
return skb->rtable->rt_iif;
return skb_rtable(skb)->rt_iif;
}
#endif /* _ROUTE_H */

6
include/net/sctp/structs.h
View file

@ -1939,10 +1939,8 @@ void sctp_association_free(struct sctp_association *);
void sctp_association_put(struct sctp_association *);
void sctp_association_hold(struct sctp_association *);
struct sctp_transport *sctp_assoc_choose_init_transport(
struct sctp_association *);
struct sctp_transport *sctp_assoc_choose_shutdown_transport(
struct sctp_association *);
struct sctp_transport *sctp_assoc_choose_alter_transport(
struct sctp_association *, struct sctp_transport *);
void sctp_assoc_update_retran_path(struct sctp_association *);
struct sctp_transport *sctp_assoc_lookup_paddr(const struct sctp_association *,
const union sctp_addr *);

2
include/net/sctp/user.h
View file

@ -147,6 +147,8 @@ enum sctp_optname {
#define SCTP_GET_LOCAL_ADDRS SCTP_GET_LOCAL_ADDRS
SCTP_SOCKOPT_CONNECTX, /* CONNECTX requests. */
#define SCTP_SOCKOPT_CONNECTX SCTP_SOCKOPT_CONNECTX
SCTP_SOCKOPT_CONNECTX3, /* CONNECTX requests. (new implementation) */
#define SCTP_SOCKOPT_CONNECTX3 SCTP_SOCKOPT_CONNECTX3
};
/*

19
include/net/snmp.h
View file

@ -153,6 +153,11 @@ struct linux_xfrm_mib {
per_cpu_ptr(mib[!in_softirq()], get_cpu())->mibs[field]--; \
put_cpu(); \
} while (0)
#define SNMP_ADD_STATS(mib, field, addend) \
do { \
per_cpu_ptr(mib[!in_softirq()], get_cpu())->mibs[field] += addend; \
put_cpu(); \
} while (0)
#define SNMP_ADD_STATS_BH(mib, field, addend) \
(per_cpu_ptr(mib[0], raw_smp_processor_id())->mibs[field] += addend)
#define SNMP_ADD_STATS_USER(mib, field, addend) \
@ -160,5 +165,17 @@ struct linux_xfrm_mib {
per_cpu_ptr(mib[1], get_cpu())->mibs[field] += addend; \
put_cpu(); \
} while (0)
#define SNMP_UPD_PO_STATS(mib, basefield, addend) \
do { \
__typeof__(mib[0]) ptr = per_cpu_ptr(mib[!in_softirq()], get_cpu());\
ptr->mibs[basefield##PKTS]++; \
ptr->mibs[basefield##OCTETS] += addend;\
put_cpu(); \
} while (0)
#define SNMP_UPD_PO_STATS_BH(mib, basefield, addend) \
do { \
__typeof__(mib[0]) ptr = per_cpu_ptr(mib[!in_softirq()], raw_smp_processor_id());\
ptr->mibs[basefield##PKTS]++; \
ptr->mibs[basefield##OCTETS] += addend;\
} while (0)
#endif

6
include/net/sock.h
View file

@ -1217,9 +1217,13 @@ static inline int skb_copy_to_page(struct sock *sk, char __user *from,
static inline void skb_set_owner_w(struct sk_buff *skb, struct sock *sk)
{
sock_hold(sk);
skb->sk = sk;
skb->destructor = sock_wfree;
/*
* We used to take a refcount on sk, but following operation
* is enough to guarantee sk_free() wont free this sock until
* all in-flight packets are completed
*/
atomic_add(skb->truesize, &sk->sk_wmem_alloc);
}

53
include/net/tcp.h
View file

@ -266,6 +266,19 @@ static inline int tcp_too_many_orphans(struct sock *sk, int num)
atomic_read(&tcp_memory_allocated) > sysctl_tcp_mem[2]);
}
/* syncookies: remember time of last synqueue overflow */
static inline void tcp_synq_overflow(struct sock *sk)
{
tcp_sk(sk)->rx_opt.ts_recent_stamp = jiffies;
}
/* syncookies: no recent synqueue overflow on this listening socket? */
static inline int tcp_synq_no_recent_overflow(const struct sock *sk)
{
unsigned long last_overflow = tcp_sk(sk)->rx_opt.ts_recent_stamp;
return time_after(jiffies, last_overflow + TCP_TIMEOUT_INIT);
}
extern struct proto tcp_prot;
#define TCP_INC_STATS(net, field) SNMP_INC_STATS((net)->mib.tcp_statistics, field)
@ -889,30 +902,32 @@ static inline int tcp_prequeue(struct sock *sk, struct sk_buff *skb)
{
struct tcp_sock *tp = tcp_sk(sk);
if (!sysctl_tcp_low_latency && tp->ucopy.task) {
__skb_queue_tail(&tp->ucopy.prequeue, skb);
tp->ucopy.memory += skb->truesize;
if (tp->ucopy.memory > sk->sk_rcvbuf) {
struct sk_buff *skb1;
if (sysctl_tcp_low_latency || !tp->ucopy.task)
return 0;
BUG_ON(sock_owned_by_user(sk));
__skb_queue_tail(&tp->ucopy.prequeue, skb);
tp->ucopy.memory += skb->truesize;
if (tp->ucopy.memory > sk->sk_rcvbuf) {
struct sk_buff *skb1;
while ((skb1 = __skb_dequeue(&tp->ucopy.prequeue)) != NULL) {
sk_backlog_rcv(sk, skb1);
NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPPREQUEUEDROPPED);
}
BUG_ON(sock_owned_by_user(sk));
tp->ucopy.memory = 0;
} else if (skb_queue_len(&tp->ucopy.prequeue) == 1) {
wake_up_interruptible(sk->sk_sleep);
if (!inet_csk_ack_scheduled(sk))
inet_csk_reset_xmit_timer(sk, ICSK_TIME_DACK,
(3 * tcp_rto_min(sk)) / 4,
TCP_RTO_MAX);
while ((skb1 = __skb_dequeue(&tp->ucopy.prequeue)) != NULL) {
sk_backlog_rcv(sk, skb1);
NET_INC_STATS_BH(sock_net(sk),
LINUX_MIB_TCPPREQUEUEDROPPED);
}
return 1;
tp->ucopy.memory = 0;
} else if (skb_queue_len(&tp->ucopy.prequeue) == 1) {
wake_up_interruptible_poll(sk->sk_sleep,
POLLIN | POLLRDNORM | POLLRDBAND);
if (!inet_csk_ack_scheduled(sk))
inet_csk_reset_xmit_timer(sk, ICSK_TIME_DACK,
(3 * tcp_rto_min(sk)) / 4,
TCP_RTO_MAX);
}
return 0;
return 1;
}

8
include/net/wimax.h
View file

@ -253,7 +253,6 @@
struct net_device;
struct genl_info;
struct wimax_dev;
struct input_dev;
/**
* struct wimax_dev - Generic WiMAX device
@ -293,8 +292,8 @@ struct input_dev;
* See wimax_reset()'s documentation.
*
* @name: [fill] A way to identify this device. We need to register a
* name with many subsystems (input for RFKILL, workqueue
* creation, etc). We can't use the network device name as that
* name with many subsystems (rfkill, workqueue creation, etc).
* We can't use the network device name as that
* might change and in some instances we don't know it yet (until
* we don't call register_netdev()). So we generate an unique one
* using the driver name and device bus id, place it here and use
@ -316,9 +315,6 @@ struct input_dev;
*
* @rfkill: [private] integration into the RF-Kill infrastructure.
*
* @rfkill_input: [private] virtual input device to process the
* hardware RF Kill switches.
*
* @rf_sw: [private] State of the software radio switch (OFF/ON)
*
* @rf_hw: [private] State of the hardware radio switch (OFF/ON)

472
include/net/wireless.h
View file

@ -1,472 +0,0 @@
#ifndef __NET_WIRELESS_H
#define __NET_WIRELESS_H
/*
* 802.11 device management
*
* Copyright 2007 Johannes Berg <johannes@sipsolutions.net>
*/
#include <linux/netdevice.h>
#include <linux/debugfs.h>
#include <linux/list.h>
#include <linux/ieee80211.h>
#include <net/cfg80211.h>
/**
* enum ieee80211_band - supported frequency bands
*
* The bands are assigned this way because the supported
* bitrates differ in these bands.
*
* @IEEE80211_BAND_2GHZ: 2.4GHz ISM band
* @IEEE80211_BAND_5GHZ: around 5GHz band (4.9-5.7)
*/
enum ieee80211_band {
IEEE80211_BAND_2GHZ,
IEEE80211_BAND_5GHZ,
/* keep last */
IEEE80211_NUM_BANDS
};
/**
* enum ieee80211_channel_flags - channel flags
*
* Channel flags set by the regulatory control code.
*
* @IEEE80211_CHAN_DISABLED: This channel is disabled.
* @IEEE80211_CHAN_PASSIVE_SCAN: Only passive scanning is permitted
* on this channel.
* @IEEE80211_CHAN_NO_IBSS: IBSS is not allowed on this channel.
* @IEEE80211_CHAN_RADAR: Radar detection is required on this channel.
* @IEEE80211_CHAN_NO_FAT_ABOVE: extension channel above this channel
* is not permitted.
* @IEEE80211_CHAN_NO_FAT_BELOW: extension channel below this channel
* is not permitted.
*/
enum ieee80211_channel_flags {
IEEE80211_CHAN_DISABLED = 1<<0,
IEEE80211_CHAN_PASSIVE_SCAN = 1<<1,
IEEE80211_CHAN_NO_IBSS = 1<<2,
IEEE80211_CHAN_RADAR = 1<<3,
IEEE80211_CHAN_NO_FAT_ABOVE = 1<<4,
IEEE80211_CHAN_NO_FAT_BELOW = 1<<5,
};
/**
* struct ieee80211_channel - channel definition
*
* This structure describes a single channel for use
* with cfg80211.
*
* @center_freq: center frequency in MHz
* @max_bandwidth: maximum allowed bandwidth for this channel, in MHz
* @hw_value: hardware-specific value for the channel
* @flags: channel flags from &enum ieee80211_channel_flags.
* @orig_flags: channel flags at registration time, used by regulatory
* code to support devices with additional restrictions
* @band: band this channel belongs to.
* @max_antenna_gain: maximum antenna gain in dBi
* @max_power: maximum transmission power (in dBm)
* @beacon_found: helper to regulatory code to indicate when a beacon
* has been found on this channel. Use regulatory_hint_found_beacon()
* to enable this, this is is useful only on 5 GHz band.
* @orig_mag: internal use
* @orig_mpwr: internal use
*/
struct ieee80211_channel {
enum ieee80211_band band;
u16 center_freq;
u8 max_bandwidth;
u16 hw_value;
u32 flags;
int max_antenna_gain;
int max_power;
bool beacon_found;
u32 orig_flags;
int orig_mag, orig_mpwr;
};
/**
* enum ieee80211_rate_flags - rate flags
*
* Hardware/specification flags for rates. These are structured
* in a way that allows using the same bitrate structure for
* different bands/PHY modes.
*
* @IEEE80211_RATE_SHORT_PREAMBLE: Hardware can send with short
* preamble on this bitrate; only relevant in 2.4GHz band and
* with CCK rates.
* @IEEE80211_RATE_MANDATORY_A: This bitrate is a mandatory rate
* when used with 802.11a (on the 5 GHz band); filled by the
* core code when registering the wiphy.
* @IEEE80211_RATE_MANDATORY_B: This bitrate is a mandatory rate
* when used with 802.11b (on the 2.4 GHz band); filled by the
* core code when registering the wiphy.
* @IEEE80211_RATE_MANDATORY_G: This bitrate is a mandatory rate
* when used with 802.11g (on the 2.4 GHz band); filled by the
* core code when registering the wiphy.
* @IEEE80211_RATE_ERP_G: This is an ERP rate in 802.11g mode.
*/
enum ieee80211_rate_flags {
IEEE80211_RATE_SHORT_PREAMBLE = 1<<0,
IEEE80211_RATE_MANDATORY_A = 1<<1,
IEEE80211_RATE_MANDATORY_B = 1<<2,
IEEE80211_RATE_MANDATORY_G = 1<<3,
IEEE80211_RATE_ERP_G = 1<<4,
};
/**
* struct ieee80211_rate - bitrate definition
*
* This structure describes a bitrate that an 802.11 PHY can
* operate with. The two values @hw_value and @hw_value_short
* are only for driver use when pointers to this structure are
* passed around.
*
* @flags: rate-specific flags
* @bitrate: bitrate in units of 100 Kbps
* @hw_value: driver/hardware value for this rate
* @hw_value_short: driver/hardware value for this rate when
* short preamble is used
*/
struct ieee80211_rate {
u32 flags;
u16 bitrate;
u16 hw_value, hw_value_short;
};
/**
* struct ieee80211_sta_ht_cap - STA's HT capabilities
*
* This structure describes most essential parameters needed
* to describe 802.11n HT capabilities for an STA.
*
* @ht_supported: is HT supported by the STA
* @cap: HT capabilities map as described in 802.11n spec
* @ampdu_factor: Maximum A-MPDU length factor
* @ampdu_density: Minimum A-MPDU spacing
* @mcs: Supported MCS rates
*/
struct ieee80211_sta_ht_cap {
u16 cap; /* use IEEE80211_HT_CAP_ */
bool ht_supported;
u8 ampdu_factor;
u8 ampdu_density;
struct ieee80211_mcs_info mcs;
};
/**
* struct ieee80211_supported_band - frequency band definition
*
* This structure describes a frequency band a wiphy
* is able to operate in.
*
* @channels: Array of channels the hardware can operate in
* in this band.
* @band: the band this structure represents
* @n_channels: Number of channels in @channels
* @bitrates: Array of bitrates the hardware can operate with
* in this band. Must be sorted to give a valid "supported
* rates" IE, i.e. CCK rates first, then OFDM.
* @n_bitrates: Number of bitrates in @bitrates
*/
struct ieee80211_supported_band {
struct ieee80211_channel *channels;
struct ieee80211_rate *bitrates;
enum ieee80211_band band;
int n_channels;
int n_bitrates;
struct ieee80211_sta_ht_cap ht_cap;
};
/**
* struct wiphy - wireless hardware description
* @idx: the wiphy index assigned to this item
* @class_dev: the class device representing /sys/class/ieee80211/<wiphy-name>
* @custom_regulatory: tells us the driver for this device
* has its own custom regulatory domain and cannot identify the
* ISO / IEC 3166 alpha2 it belongs to. When this is enabled
* we will disregard the first regulatory hint (when the
* initiator is %REGDOM_SET_BY_CORE).
* @strict_regulatory: tells us the driver for this device will ignore
* regulatory domain settings until it gets its own regulatory domain
* via its regulatory_hint(). After its gets its own regulatory domain
* it will only allow further regulatory domain settings to further
* enhance compliance. For example if channel 13 and 14 are disabled
* by this regulatory domain no user regulatory domain can enable these
* channels at a later time. This can be used for devices which do not
* have calibration information gauranteed for frequencies or settings
* outside of its regulatory domain.
* @reg_notifier: the driver's regulatory notification callback
* @regd: the driver's regulatory domain, if one was requested via
* the regulatory_hint() API. This can be used by the driver
* on the reg_notifier() if it chooses to ignore future
* regulatory domain changes caused by other drivers.
* @signal_type: signal type reported in &struct cfg80211_bss.
*/
struct wiphy {
/* assign these fields before you register the wiphy */
/* permanent MAC address */
u8 perm_addr[ETH_ALEN];
/* Supported interface modes, OR together BIT(NL80211_IFTYPE_...) */
u16 interface_modes;
bool custom_regulatory;
bool strict_regulatory;
enum cfg80211_signal_type signal_type;
int bss_priv_size;
u8 max_scan_ssids;
/* If multiple wiphys are registered and you're handed e.g.
* a regular netdev with assigned ieee80211_ptr, you won't
* know whether it points to a wiphy your driver has registered
* or not. Assign this to something global to your driver to
* help determine whether you own this wiphy or not. */
void *privid;
struct ieee80211_supported_band *bands[IEEE80211_NUM_BANDS];
/* Lets us get back the wiphy on the callback */
int (*reg_notifier)(struct wiphy *wiphy,
struct regulatory_request *request);
/* fields below are read-only, assigned by cfg80211 */
const struct ieee80211_regdomain *regd;
/* the item in /sys/class/ieee80211/ points to this,
* you need use set_wiphy_dev() (see below) */
struct device dev;
/* dir in debugfs: ieee80211/<wiphyname> */
struct dentry *debugfsdir;
char priv[0] __attribute__((__aligned__(NETDEV_ALIGN)));
};
/** struct wireless_dev - wireless per-netdev state
*
* This structure must be allocated by the driver/stack
* that uses the ieee80211_ptr field in struct net_device
* (this is intentional so it can be allocated along with
* the netdev.)
*
* @wiphy: pointer to hardware description
* @iftype: interface type
*/
struct wireless_dev {
struct wiphy *wiphy;
enum nl80211_iftype iftype;
/* private to the generic wireless code */
struct list_head list;
struct net_device *netdev;
};
/**
* wiphy_priv - return priv from wiphy
*/
static inline void *wiphy_priv(struct wiphy *wiphy)
{
BUG_ON(!wiphy);
return &wiphy->priv;
}
/**
* set_wiphy_dev - set device pointer for wiphy
*/
static inline void set_wiphy_dev(struct wiphy *wiphy, struct device *dev)
{
wiphy->dev.parent = dev;
}
/**
* wiphy_dev - get wiphy dev pointer
*/
static inline struct device *wiphy_dev(struct wiphy *wiphy)
{
return wiphy->dev.parent;
}
/**
* wiphy_name - get wiphy name
*/
static inline const char *wiphy_name(struct wiphy *wiphy)
{
return dev_name(&wiphy->dev);
}
/**
* wdev_priv - return wiphy priv from wireless_dev
*/
static inline void *wdev_priv(struct wireless_dev *wdev)
{
BUG_ON(!wdev);
return wiphy_priv(wdev->wiphy);
}
/**
* wiphy_new - create a new wiphy for use with cfg80211
*
* create a new wiphy and associate the given operations with it.
* @sizeof_priv bytes are allocated for private use.
*
* the returned pointer must be assigned to each netdev's
* ieee80211_ptr for proper operation.
*/
struct wiphy *wiphy_new(struct cfg80211_ops *ops, int sizeof_priv);
/**
* wiphy_register - register a wiphy with cfg80211
*
* register the given wiphy
*
* Returns a non-negative wiphy index or a negative error code.
*/
extern int wiphy_register(struct wiphy *wiphy);
/**
* wiphy_unregister - deregister a wiphy from cfg80211
*
* unregister a device with the given priv pointer.
* After this call, no more requests can be made with this priv
* pointer, but the call may sleep to wait for an outstanding
* request that is being handled.
*/
extern void wiphy_unregister(struct wiphy *wiphy);
/**
* wiphy_free - free wiphy
*/
extern void wiphy_free(struct wiphy *wiphy);
/**
* ieee80211_channel_to_frequency - convert channel number to frequency
*/
extern int ieee80211_channel_to_frequency(int chan);
/**
* ieee80211_frequency_to_channel - convert frequency to channel number
*/
extern int ieee80211_frequency_to_channel(int freq);
/*
* Name indirection necessary because the ieee80211 code also has
* a function named "ieee80211_get_channel", so if you include
* cfg80211's header file you get cfg80211's version, if you try
* to include both header files you'll (rightfully!) get a symbol
* clash.
*/
extern struct ieee80211_channel *__ieee80211_get_channel(struct wiphy *wiphy,
int freq);
/**
* ieee80211_get_channel - get channel struct from wiphy for specified frequency
*/
static inline struct ieee80211_channel *
ieee80211_get_channel(struct wiphy *wiphy, int freq)
{
return __ieee80211_get_channel(wiphy, freq);
}
/**
* ieee80211_get_response_rate - get basic rate for a given rate
*
* @sband: the band to look for rates in
* @basic_rates: bitmap of basic rates
* @bitrate: the bitrate for which to find the basic rate
*
* This function returns the basic rate corresponding to a given
* bitrate, that is the next lower bitrate contained in the basic
* rate map, which is, for this function, given as a bitmap of
* indices of rates in the band's bitrate table.
*/
struct ieee80211_rate *
ieee80211_get_response_rate(struct ieee80211_supported_band *sband,
u32 basic_rates, int bitrate);
/**
* regulatory_hint - driver hint to the wireless core a regulatory domain
* @wiphy: the wireless device giving the hint (used only for reporting
* conflicts)
* @alpha2: the ISO/IEC 3166 alpha2 the driver claims its regulatory domain
* should be in. If @rd is set this should be NULL. Note that if you
* set this to NULL you should still set rd->alpha2 to some accepted
* alpha2.
*
* Wireless drivers can use this function to hint to the wireless core
* what it believes should be the current regulatory domain by
* giving it an ISO/IEC 3166 alpha2 country code it knows its regulatory
* domain should be in or by providing a completely build regulatory domain.
* If the driver provides an ISO/IEC 3166 alpha2 userspace will be queried
* for a regulatory domain structure for the respective country.
*
* The wiphy must have been registered to cfg80211 prior to this call.
* For cfg80211 drivers this means you must first use wiphy_register(),
* for mac80211 drivers you must first use ieee80211_register_hw().
*
* Drivers should check the return value, its possible you can get
* an -ENOMEM.
*/
extern int regulatory_hint(struct wiphy *wiphy, const char *alpha2);
/**
* regulatory_hint_11d - hints a country IE as a regulatory domain
* @wiphy: the wireless device giving the hint (used only for reporting
* conflicts)
* @country_ie: pointer to the country IE
* @country_ie_len: length of the country IE
*
* We will intersect the rd with the what CRDA tells us should apply
* for the alpha2 this country IE belongs to, this prevents APs from
* sending us incorrect or outdated information against a country.
*/
extern void regulatory_hint_11d(struct wiphy *wiphy,
u8 *country_ie,
u8 country_ie_len);
/**
* wiphy_apply_custom_regulatory - apply a custom driver regulatory domain
* @wiphy: the wireless device we want to process the regulatory domain on
* @regd: the custom regulatory domain to use for this wiphy
*
* Drivers can sometimes have custom regulatory domains which do not apply
* to a specific country. Drivers can use this to apply such custom regulatory
* domains. This routine must be called prior to wiphy registration. The
* custom regulatory domain will be trusted completely and as such previous
* default channel settings will be disregarded. If no rule is found for a
* channel on the regulatory domain the channel will be disabled.
*/
extern void wiphy_apply_custom_regulatory(
struct wiphy *wiphy,
const struct ieee80211_regdomain *regd);
/**
* freq_reg_info - get regulatory information for the given frequency
* @wiphy: the wiphy for which we want to process this rule for
* @center_freq: Frequency in KHz for which we want regulatory information for
* @bandwidth: the bandwidth requirement you have in KHz, if you do not have one
* you can set this to 0. If this frequency is allowed we then set
* this value to the maximum allowed bandwidth.
* @reg_rule: the regulatory rule which we have for this frequency
*
* Use this function to get the regulatory rule for a specific frequency on
* a given wireless device. If the device has a specific regulatory domain
* it wants to follow we respect that unless a country IE has been received
* and processed already.
*
* Returns 0 if it was able to find a valid regulatory rule which does
* apply to the given center_freq otherwise it returns non-zero. It will
* also return -ERANGE if we determine the given center_freq does not even have
* a regulatory rule for a frequency range in the center_freq's band. See
* freq_in_rule_band() for our current definition of a band -- this is purely
* subjective and right now its 802.11 specific.
*/
extern int freq_reg_info(struct wiphy *wiphy, u32 center_freq, u32 *bandwidth,
const struct ieee80211_reg_rule **reg_rule);
#endif /* __NET_WIRELESS_H */

4
include/net/xfrm.h
View file

@ -994,7 +994,7 @@ static inline int __xfrm_policy_check2(struct sock *sk, int dir,
return __xfrm_policy_check(sk, ndir, skb, family);
return (!net->xfrm.policy_count[dir] && !skb->sp) ||
(skb->dst->flags & DST_NOPOLICY) ||
(skb_dst(skb)->flags & DST_NOPOLICY) ||
__xfrm_policy_check(sk, ndir, skb, family);
}
@ -1048,7 +1048,7 @@ static inline int xfrm_route_forward(struct sk_buff *skb, unsigned short family)
struct net *net = dev_net(skb->dev);
return !net->xfrm.policy_count[XFRM_POLICY_OUT] ||
(skb->dst->flags & DST_NOXFRM) ||
(skb_dst(skb)->flags & DST_NOXFRM) ||
__xfrm_route_forward(skb, family);
}

2
include/scsi/libfcoe.h
View file

@ -73,6 +73,7 @@ enum fip_state {
* @link: current link status for libfc.
* @last_link: last link state reported to libfc.
* @map_dest: use the FC_MAP mode for destination MAC addresses.
* @spma: supports SPMA server-provided MACs mode
* @dest_addr: MAC address of the selected FC forwarder.
* @ctl_src_addr: the native MAC address of our local port.
* @data_src_addr: the assigned MAC address for the local port after FLOGI.
@ -104,6 +105,7 @@ struct fcoe_ctlr {
u8 link;
u8 last_link;
u8 map_dest;
u8 spma;
u8 dest_addr[ETH_ALEN];
u8 ctl_src_addr[ETH_ALEN];
u8 data_src_addr[ETH_ALEN];

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