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authorPatrick McHardy <kaber@trash.net>2009-06-11 16:00:49 +0200
committerPatrick McHardy <kaber@trash.net>2009-06-11 16:00:49 +0200
commit36432dae73cf2c90a59b39c8df9fd8219272b005 (patch)
tree660b9104305a809ec4fdeb295ca13d6e90790ecc /include/net
parentnetfilter: nf_conntrack: use per-conntrack locks for protocol data (diff)
parentMerge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/holtma... (diff)
downloadlinux-36432dae73cf2c90a59b39c8df9fd8219272b005.tar.xz
linux-36432dae73cf2c90a59b39c8df9fd8219272b005.zip
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
Diffstat (limited to 'include/net')
-rw-r--r--include/net/bluetooth/bluetooth.h15
-rw-r--r--include/net/bluetooth/hci_core.h2
-rw-r--r--include/net/bluetooth/l2cap.h71
-rw-r--r--include/net/cfg80211.h51
-rw-r--r--include/net/dst.h12
-rw-r--r--include/net/ieee802154/af_ieee802154.h60
-rw-r--r--include/net/ieee802154/mac_def.h160
-rw-r--r--include/net/ieee802154/netdevice.h115
-rw-r--r--include/net/ieee802154/nl802154.h41
-rw-r--r--include/net/inet6_hashtables.h2
-rw-r--r--include/net/inet_hashtables.h2
-rw-r--r--include/net/inet_sock.h3
-rw-r--r--include/net/ip6_route.h2
-rw-r--r--include/net/mac80211.h29
-rw-r--r--include/net/pkt_sched.h7
-rw-r--r--include/net/route.h2
-rw-r--r--include/net/sctp/structs.h6
-rw-r--r--include/net/sctp/user.h2
-rw-r--r--include/net/sock.h6
-rw-r--r--include/net/wimax.h8
-rw-r--r--include/net/xfrm.h4
21 files changed, 529 insertions, 71 deletions
diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h
index 3ad5390a4dd5..968166a45f86 100644
--- a/include/net/bluetooth/bluetooth.h
+++ b/include/net/bluetooth/bluetooth.h
@@ -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);
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 73aead222b32..c4ca4228b083 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -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);
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index f566aa1f0a4c..e919fca1072a 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -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;
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index f20da7d63b1e..1a21895b732b 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -752,6 +752,19 @@ enum wiphy_params_flags {
};
/**
+ * enum tx_power_setting - TX power adjustment
+ *
+ * @TX_POWER_AUTOMATIC: the dbm parameter is ignored
+ * @TX_POWER_LIMITED: limit TX power by the dbm parameter
+ * @TX_POWER_FIXED: fix TX power to the dbm parameter
+ */
+enum tx_power_setting {
+ TX_POWER_AUTOMATIC,
+ TX_POWER_LIMITED,
+ TX_POWER_FIXED,
+};
+
+/**
* struct cfg80211_ops - backend description for wireless configuration
*
* This struct is registered by fullmac card drivers and/or wireless stacks
@@ -837,6 +850,13 @@ enum wiphy_params_flags {
* @changed bitfield (see &enum wiphy_params_flags) describes which values
* have changed. The actual parameter values are available in
* struct wiphy. If returning an error, no value should be changed.
+ *
+ * @set_tx_power: set the transmit power according to the parameters
+ * @get_tx_power: store the current TX power into the dbm variable;
+ * return 0 if successful
+ *
+ * @rfkill_poll: polls the hw rfkill line, use cfg80211 reporting
+ * functions to adjust rfkill hw state
*/
struct cfg80211_ops {
int (*suspend)(struct wiphy *wiphy);
@@ -928,6 +948,12 @@ struct cfg80211_ops {
int (*leave_ibss)(struct wiphy *wiphy, struct net_device *dev);
int (*set_wiphy_params)(struct wiphy *wiphy, u32 changed);
+
+ int (*set_tx_power)(struct wiphy *wiphy,
+ enum tx_power_setting type, int dbm);
+ int (*get_tx_power)(struct wiphy *wiphy, int *dbm);
+
+ void (*rfkill_poll)(struct wiphy *wiphy);
};
/*
@@ -1451,6 +1477,12 @@ int cfg80211_wext_siwencode(struct net_device *dev,
int cfg80211_wext_giwencode(struct net_device *dev,
struct iw_request_info *info,
struct iw_point *erq, char *keybuf);
+int cfg80211_wext_siwtxpower(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *data, char *keybuf);
+int cfg80211_wext_giwtxpower(struct net_device *dev,
+ struct iw_request_info *info,
+ union iwreq_data *data, char *keybuf);
/*
* callbacks for asynchronous cfg80211 methods, notification
@@ -1636,4 +1668,23 @@ void cfg80211_michael_mic_failure(struct net_device *dev, const u8 *addr,
*/
void cfg80211_ibss_joined(struct net_device *dev, const u8 *bssid, gfp_t gfp);
+/**
+ * wiphy_rfkill_set_hw_state - notify cfg80211 about hw block state
+ * @wiphy: the wiphy
+ * @blocked: block status
+ */
+void wiphy_rfkill_set_hw_state(struct wiphy *wiphy, bool blocked);
+
+/**
+ * wiphy_rfkill_start_polling - start polling rfkill
+ * @wiphy: the wiphy
+ */
+void wiphy_rfkill_start_polling(struct wiphy *wiphy);
+
+/**
+ * wiphy_rfkill_stop_polling - stop polling rfkill
+ * @wiphy: the wiphy
+ */
+void wiphy_rfkill_stop_polling(struct wiphy *wiphy);
+
#endif /* __NET_CFG80211_H */
diff --git a/include/net/dst.h b/include/net/dst.h
index 6be3b082a070..7fc409c19b37 100644
--- a/include/net/dst.h
+++ b/include/net/dst.h
@@ -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)
diff --git a/include/net/ieee802154/af_ieee802154.h b/include/net/ieee802154/af_ieee802154.h
new file mode 100644
index 000000000000..0d78605fb1a6
--- /dev/null
+++ b/include/net/ieee802154/af_ieee802154.h
@@ -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
diff --git a/include/net/ieee802154/mac_def.h b/include/net/ieee802154/mac_def.h
new file mode 100644
index 000000000000..8cb684635650
--- /dev/null
+++ b/include/net/ieee802154/mac_def.h
@@ -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
+
+
diff --git a/include/net/ieee802154/netdevice.h b/include/net/ieee802154/netdevice.h
new file mode 100644
index 000000000000..e2506af3e7c8
--- /dev/null
+++ b/include/net/ieee802154/netdevice.h
@@ -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
+
+
diff --git a/include/net/ieee802154/nl802154.h b/include/net/ieee802154/nl802154.h
new file mode 100644
index 000000000000..78efcdf52b59
--- /dev/null
+++ b/include/net/ieee802154/nl802154.h
@@ -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
diff --git a/include/net/inet6_hashtables.h b/include/net/inet6_hashtables.h
index f74665d7bea8..22c73a77cd99 100644
--- a/include/net/inet6_hashtables.h
+++ b/include/net/inet6_hashtables.h
@@ -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));
diff --git a/include/net/inet_hashtables.h b/include/net/inet_hashtables.h
index a44e2248b2ef..d522dcf3031a 100644
--- a/include/net/inet_hashtables.h
+++ b/include/net/inet_hashtables.h
@@ -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));
}
diff --git a/include/net/inet_sock.h b/include/net/inet_sock.h
index de0ecc71cf03..20a6957af870 100644
--- a/include/net/inet_sock.h
+++ b/include/net/inet_sock.h
@@ -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;
diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h
index 5f53db7e4e57..0e1b8aebaff8 100644
--- a/include/net/ip6_route.h
+++ b/include/net/ip6_route.h
@@ -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;
}
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index d72346ff3247..c06104476973 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -239,6 +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),
@@ -256,6 +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),
};
/**
@@ -526,8 +529,7 @@ enum ieee80211_conf_flags {
/**
* enum ieee80211_conf_changed - denotes which configuration changed
*
- * @IEEE80211_CONF_CHANGE_RADIO_ENABLED: the value of radio_enabled changed
- * @_IEEE80211_CONF_CHANGE_BEACON_INTERVAL: DEPRECATED
+ * @_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 or dynamic PS timeout changed
@@ -537,8 +539,7 @@ enum ieee80211_conf_flags {
* @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),
@@ -549,12 +550,12 @@ enum ieee80211_conf_changed {
};
static inline __deprecated enum ieee80211_conf_changed
-__IEEE80211_CONF_CHANGE_BEACON_INTERVAL(void)
+__IEEE80211_CONF_CHANGE_RADIO_ENABLED(void)
{
- return _IEEE80211_CONF_CHANGE_BEACON_INTERVAL;
+ return _IEEE80211_CONF_CHANGE_RADIO_ENABLED;
}
-#define IEEE80211_CONF_CHANGE_BEACON_INTERVAL \
- __IEEE80211_CONF_CHANGE_BEACON_INTERVAL()
+#define IEEE80211_CONF_CHANGE_RADIO_ENABLED \
+ __IEEE80211_CONF_CHANGE_RADIO_ENABLED()
/**
* struct ieee80211_conf - configuration of the device
@@ -564,7 +565,7 @@ __IEEE80211_CONF_CHANGE_BEACON_INTERVAL(void)
* @flags: configuration flags defined above
*
* @radio_enabled: when zero, driver is required to switch off the radio.
- * @beacon_int: beacon interval (TODO make interface config)
+ * @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
@@ -589,13 +590,13 @@ __IEEE80211_CONF_CHANGE_BEACON_INTERVAL(void)
* 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;
@@ -1406,6 +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);
@@ -1454,6 +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);
};
/**
diff --git a/include/net/pkt_sched.h b/include/net/pkt_sched.h
index e37fe3129c17..120935b2abd8 100644
--- a/include/net/pkt_sched.h
+++ b/include/net/pkt_sched.h
@@ -41,9 +41,10 @@ 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_US2NS(x) ((s64)(x) << PSCHED_SHIFT)
+#define PSCHED_NS2US(x) ((x) >> PSCHED_SHIFT)
#define PSCHED_TICKS_PER_SEC PSCHED_NS2US(NSEC_PER_SEC)
#define PSCHED_PASTPERFECT 0
diff --git a/include/net/route.h b/include/net/route.h
index 4e8cae0e5841..40f6346ef496 100644
--- a/include/net/route.h
+++ b/include/net/route.h
@@ -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 */
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index 23f08fe1d50a..edfcacf3250e 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -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 *);
diff --git a/include/net/sctp/user.h b/include/net/sctp/user.h
index b259fc5798fb..1580c04f68bc 100644
--- a/include/net/sctp/user.h
+++ b/include/net/sctp/user.h
@@ -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
};
/*
diff --git a/include/net/sock.h b/include/net/sock.h
index 4bb1ff9fd15b..010e14a93c92 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -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);
}
diff --git a/include/net/wimax.h b/include/net/wimax.h
index 6b3824edb39e..2af7bf839f23 100644
--- a/include/net/wimax.h
+++ b/include/net/wimax.h
@@ -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)
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 2e9f5c0018ae..736bca450886 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -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);
}