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-rw-r--r--include/net/bluetooth/bluetooth.h4
-rw-r--r--include/net/bluetooth/hci.h116
-rw-r--r--include/net/bluetooth/hci_core.h9
-rw-r--r--include/net/bluetooth/rfcomm.h2
-rw-r--r--include/net/ipv6.h67
-rw-r--r--include/net/sock.h20
6 files changed, 135 insertions, 83 deletions
diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h
index e42d728b162..911ceb5cd26 100644
--- a/include/net/bluetooth/bluetooth.h
+++ b/include/net/bluetooth/bluetooth.h
@@ -57,8 +57,6 @@
#define BT_DBG(fmt, arg...) printk(KERN_INFO "%s: " fmt "\n" , __FUNCTION__ , ## arg)
#define BT_ERR(fmt, arg...) printk(KERN_ERR "%s: " fmt "\n" , __FUNCTION__ , ## arg)
-extern struct proc_dir_entry *proc_bt;
-
/* Connection and socket states */
enum {
BT_CONNECTED = 1, /* Equal to TCP_ESTABLISHED to make net code happy */
@@ -177,4 +175,6 @@ extern int hci_sock_cleanup(void);
extern int bt_sysfs_init(void);
extern void bt_sysfs_cleanup(void);
+extern struct class bt_class;
+
#endif /* __BLUETOOTH_H */
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index fa2d12b0579..b06a2d2f63d 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -184,10 +184,10 @@ enum {
struct hci_rp_read_loc_version {
__u8 status;
__u8 hci_ver;
- __u16 hci_rev;
+ __le16 hci_rev;
__u8 lmp_ver;
- __u16 manufacturer;
- __u16 lmp_subver;
+ __le16 manufacturer;
+ __le16 lmp_subver;
} __attribute__ ((packed));
#define OCF_READ_LOCAL_FEATURES 0x0003
@@ -199,10 +199,10 @@ struct hci_rp_read_loc_features {
#define OCF_READ_BUFFER_SIZE 0x0005
struct hci_rp_read_buffer_size {
__u8 status;
- __u16 acl_mtu;
+ __le16 acl_mtu;
__u8 sco_mtu;
- __u16 acl_max_pkt;
- __u16 sco_max_pkt;
+ __le16 acl_max_pkt;
+ __le16 sco_max_pkt;
} __attribute__ ((packed));
#define OCF_READ_BD_ADDR 0x0009
@@ -267,21 +267,21 @@ struct hci_cp_write_dev_class {
#define OCF_READ_VOICE_SETTING 0x0025
struct hci_rp_read_voice_setting {
- __u8 status;
- __u16 voice_setting;
+ __u8 status;
+ __le16 voice_setting;
} __attribute__ ((packed));
#define OCF_WRITE_VOICE_SETTING 0x0026
struct hci_cp_write_voice_setting {
- __u16 voice_setting;
+ __le16 voice_setting;
} __attribute__ ((packed));
#define OCF_HOST_BUFFER_SIZE 0x0033
struct hci_cp_host_buffer_size {
- __u16 acl_mtu;
+ __le16 acl_mtu;
__u8 sco_mtu;
- __u16 acl_max_pkt;
- __u16 sco_max_pkt;
+ __le16 acl_max_pkt;
+ __le16 sco_max_pkt;
} __attribute__ ((packed));
/* Link Control */
@@ -289,10 +289,10 @@ struct hci_cp_host_buffer_size {
#define OCF_CREATE_CONN 0x0005
struct hci_cp_create_conn {
bdaddr_t bdaddr;
- __u16 pkt_type;
+ __le16 pkt_type;
__u8 pscan_rep_mode;
__u8 pscan_mode;
- __u16 clock_offset;
+ __le16 clock_offset;
__u8 role_switch;
} __attribute__ ((packed));
@@ -310,14 +310,14 @@ struct hci_cp_reject_conn_req {
#define OCF_DISCONNECT 0x0006
struct hci_cp_disconnect {
- __u16 handle;
+ __le16 handle;
__u8 reason;
} __attribute__ ((packed));
#define OCF_ADD_SCO 0x0007
struct hci_cp_add_sco {
- __u16 handle;
- __u16 pkt_type;
+ __le16 handle;
+ __le16 pkt_type;
} __attribute__ ((packed));
#define OCF_INQUIRY 0x0001
@@ -354,56 +354,56 @@ struct hci_cp_pin_code_neg_reply {
#define OCF_CHANGE_CONN_PTYPE 0x000F
struct hci_cp_change_conn_ptype {
- __u16 handle;
- __u16 pkt_type;
+ __le16 handle;
+ __le16 pkt_type;
} __attribute__ ((packed));
#define OCF_AUTH_REQUESTED 0x0011
struct hci_cp_auth_requested {
- __u16 handle;
+ __le16 handle;
} __attribute__ ((packed));
#define OCF_SET_CONN_ENCRYPT 0x0013
struct hci_cp_set_conn_encrypt {
- __u16 handle;
+ __le16 handle;
__u8 encrypt;
} __attribute__ ((packed));
#define OCF_CHANGE_CONN_LINK_KEY 0x0015
struct hci_cp_change_conn_link_key {
- __u16 handle;
+ __le16 handle;
} __attribute__ ((packed));
#define OCF_READ_REMOTE_FEATURES 0x001B
struct hci_cp_read_rmt_features {
- __u16 handle;
+ __le16 handle;
} __attribute__ ((packed));
#define OCF_READ_REMOTE_VERSION 0x001D
struct hci_cp_read_rmt_version {
- __u16 handle;
+ __le16 handle;
} __attribute__ ((packed));
/* Link Policy */
#define OGF_LINK_POLICY 0x02
#define OCF_ROLE_DISCOVERY 0x0009
struct hci_cp_role_discovery {
- __u16 handle;
+ __le16 handle;
} __attribute__ ((packed));
struct hci_rp_role_discovery {
__u8 status;
- __u16 handle;
+ __le16 handle;
__u8 role;
} __attribute__ ((packed));
#define OCF_READ_LINK_POLICY 0x000C
struct hci_cp_read_link_policy {
- __u16 handle;
+ __le16 handle;
} __attribute__ ((packed));
struct hci_rp_read_link_policy {
__u8 status;
- __u16 handle;
- __u16 policy;
+ __le16 handle;
+ __le16 policy;
} __attribute__ ((packed));
#define OCF_SWITCH_ROLE 0x000B
@@ -414,12 +414,12 @@ struct hci_cp_switch_role {
#define OCF_WRITE_LINK_POLICY 0x000D
struct hci_cp_write_link_policy {
- __u16 handle;
- __u16 policy;
+ __le16 handle;
+ __le16 policy;
} __attribute__ ((packed));
struct hci_rp_write_link_policy {
__u8 status;
- __u16 handle;
+ __le16 handle;
} __attribute__ ((packed));
/* Status params */
@@ -441,7 +441,7 @@ struct inquiry_info {
__u8 pscan_period_mode;
__u8 pscan_mode;
__u8 dev_class[3];
- __u16 clock_offset;
+ __le16 clock_offset;
} __attribute__ ((packed));
#define HCI_EV_INQUIRY_RESULT_WITH_RSSI 0x22
@@ -450,7 +450,7 @@ struct inquiry_info_with_rssi {
__u8 pscan_rep_mode;
__u8 pscan_period_mode;
__u8 dev_class[3];
- __u16 clock_offset;
+ __le16 clock_offset;
__s8 rssi;
} __attribute__ ((packed));
struct inquiry_info_with_rssi_and_pscan_mode {
@@ -459,7 +459,7 @@ struct inquiry_info_with_rssi_and_pscan_mode {
__u8 pscan_period_mode;
__u8 pscan_mode;
__u8 dev_class[3];
- __u16 clock_offset;
+ __le16 clock_offset;
__s8 rssi;
} __attribute__ ((packed));
@@ -469,7 +469,7 @@ struct extended_inquiry_info {
__u8 pscan_rep_mode;
__u8 pscan_period_mode;
__u8 dev_class[3];
- __u16 clock_offset;
+ __le16 clock_offset;
__s8 rssi;
__u8 data[240];
} __attribute__ ((packed));
@@ -477,7 +477,7 @@ struct extended_inquiry_info {
#define HCI_EV_CONN_COMPLETE 0x03
struct hci_ev_conn_complete {
__u8 status;
- __u16 handle;
+ __le16 handle;
bdaddr_t bdaddr;
__u8 link_type;
__u8 encr_mode;
@@ -493,27 +493,27 @@ struct hci_ev_conn_request {
#define HCI_EV_DISCONN_COMPLETE 0x05
struct hci_ev_disconn_complete {
__u8 status;
- __u16 handle;
+ __le16 handle;
__u8 reason;
} __attribute__ ((packed));
#define HCI_EV_AUTH_COMPLETE 0x06
struct hci_ev_auth_complete {
__u8 status;
- __u16 handle;
+ __le16 handle;
} __attribute__ ((packed));
#define HCI_EV_ENCRYPT_CHANGE 0x08
struct hci_ev_encrypt_change {
__u8 status;
- __u16 handle;
+ __le16 handle;
__u8 encrypt;
} __attribute__ ((packed));
#define HCI_EV_CHANGE_CONN_LINK_KEY_COMPLETE 0x09
struct hci_ev_change_conn_link_key_complete {
__u8 status;
- __u16 handle;
+ __le16 handle;
} __attribute__ ((packed));
#define HCI_EV_QOS_SETUP_COMPLETE 0x0D
@@ -526,21 +526,21 @@ struct hci_qos {
} __attribute__ ((packed));
struct hci_ev_qos_setup_complete {
__u8 status;
- __u16 handle;
+ __le16 handle;
struct hci_qos qos;
} __attribute__ ((packed));
#define HCI_EV_CMD_COMPLETE 0x0E
struct hci_ev_cmd_complete {
__u8 ncmd;
- __u16 opcode;
+ __le16 opcode;
} __attribute__ ((packed));
#define HCI_EV_CMD_STATUS 0x0F
struct hci_ev_cmd_status {
__u8 status;
__u8 ncmd;
- __u16 opcode;
+ __le16 opcode;
} __attribute__ ((packed));
#define HCI_EV_NUM_COMP_PKTS 0x13
@@ -559,9 +559,9 @@ struct hci_ev_role_change {
#define HCI_EV_MODE_CHANGE 0x14
struct hci_ev_mode_change {
__u8 status;
- __u16 handle;
+ __le16 handle;
__u8 mode;
- __u16 interval;
+ __le16 interval;
} __attribute__ ((packed));
#define HCI_EV_PIN_CODE_REQ 0x16
@@ -584,24 +584,24 @@ struct hci_ev_link_key_notify {
#define HCI_EV_RMT_FEATURES 0x0B
struct hci_ev_rmt_features {
__u8 status;
- __u16 handle;
+ __le16 handle;
__u8 features[8];
} __attribute__ ((packed));
#define HCI_EV_RMT_VERSION 0x0C
struct hci_ev_rmt_version {
__u8 status;
- __u16 handle;
+ __le16 handle;
__u8 lmp_ver;
- __u16 manufacturer;
- __u16 lmp_subver;
+ __le16 manufacturer;
+ __le16 lmp_subver;
} __attribute__ ((packed));
#define HCI_EV_CLOCK_OFFSET 0x01C
struct hci_ev_clock_offset {
__u8 status;
- __u16 handle;
- __u16 clock_offset;
+ __le16 handle;
+ __le16 clock_offset;
} __attribute__ ((packed));
#define HCI_EV_PSCAN_REP_MODE 0x20
@@ -638,7 +638,7 @@ struct hci_ev_si_security {
#define HCI_SCO_HDR_SIZE 3
struct hci_command_hdr {
- __u16 opcode; /* OCF & OGF */
+ __le16 opcode; /* OCF & OGF */
__u8 plen;
} __attribute__ ((packed));
@@ -648,22 +648,22 @@ struct hci_event_hdr {
} __attribute__ ((packed));
struct hci_acl_hdr {
- __u16 handle; /* Handle & Flags(PB, BC) */
- __u16 dlen;
+ __le16 handle; /* Handle & Flags(PB, BC) */
+ __le16 dlen;
} __attribute__ ((packed));
struct hci_sco_hdr {
- __u16 handle;
+ __le16 handle;
__u8 dlen;
} __attribute__ ((packed));
/* Command opcode pack/unpack */
-#define hci_opcode_pack(ogf, ocf) (__u16)((ocf & 0x03ff)|(ogf << 10))
+#define hci_opcode_pack(ogf, ocf) (__u16) ((ocf & 0x03ff)|(ogf << 10))
#define hci_opcode_ogf(op) (op >> 10)
#define hci_opcode_ocf(op) (op & 0x03ff)
/* ACL handle and flags pack/unpack */
-#define hci_handle_pack(h, f) (__u16)((h & 0x0fff)|(f << 12))
+#define hci_handle_pack(h, f) (__u16) ((h & 0x0fff)|(f << 12))
#define hci_handle(h) (h & 0x0fff)
#define hci_flags(h) (h >> 12)
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 7f933f30207..bb9f81dc872 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -25,7 +25,6 @@
#ifndef __HCI_CORE_H
#define __HCI_CORE_H
-#include <linux/proc_fs.h>
#include <net/bluetooth/hci.h>
/* HCI upper protocols */
@@ -34,8 +33,6 @@
#define HCI_INIT_TIMEOUT (HZ * 10)
-extern struct proc_dir_entry *proc_bt_hci;
-
/* HCI Core structures */
struct inquiry_data {
@@ -44,7 +41,7 @@ struct inquiry_data {
__u8 pscan_period_mode;
__u8 pscan_mode;
__u8 dev_class[3];
- __u16 clock_offset;
+ __le16 clock_offset;
__s8 rssi;
};
@@ -126,10 +123,6 @@ struct hci_dev {
atomic_t promisc;
-#ifdef CONFIG_PROC_FS
- struct proc_dir_entry *proc;
-#endif
-
struct class_device class_dev;
struct module *owner;
diff --git a/include/net/bluetooth/rfcomm.h b/include/net/bluetooth/rfcomm.h
index e656be7c001..bbfac86734e 100644
--- a/include/net/bluetooth/rfcomm.h
+++ b/include/net/bluetooth/rfcomm.h
@@ -351,6 +351,4 @@ int rfcomm_dev_ioctl(struct sock *sk, unsigned int cmd, void __user *arg);
int rfcomm_init_ttys(void);
void rfcomm_cleanup_ttys(void);
-extern struct proc_dir_entry *proc_bt_rfcomm;
-
#endif /* __RFCOMM_H */
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 65ec86678a0..6addb4d464d 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -252,12 +252,25 @@ typedef int (*inet_getfrag_t) (const void *data,
char *,
unsigned int, unsigned int);
-
-extern int ipv6_addr_type(const struct in6_addr *addr);
+extern int __ipv6_addr_type(const struct in6_addr *addr);
+static inline int ipv6_addr_type(const struct in6_addr *addr)
+{
+ return __ipv6_addr_type(addr) & 0xffff;
+}
static inline int ipv6_addr_scope(const struct in6_addr *addr)
{
- return ipv6_addr_type(addr) & IPV6_ADDR_SCOPE_MASK;
+ return __ipv6_addr_type(addr) & IPV6_ADDR_SCOPE_MASK;
+}
+
+static inline int __ipv6_addr_src_scope(int type)
+{
+ return (type == IPV6_ADDR_ANY ? __IPV6_ADDR_SCOPE_INVALID : (type >> 16));
+}
+
+static inline int ipv6_addr_src_scope(const struct in6_addr *addr)
+{
+ return __ipv6_addr_src_scope(__ipv6_addr_type(addr));
}
static inline int ipv6_addr_cmp(const struct in6_addr *a1, const struct in6_addr *a2)
@@ -341,6 +354,54 @@ static inline int ipv6_addr_any(const struct in6_addr *a)
}
/*
+ * find the first different bit between two addresses
+ * length of address must be a multiple of 32bits
+ */
+static inline int __ipv6_addr_diff(const void *token1, const void *token2, int addrlen)
+{
+ const __u32 *a1 = token1, *a2 = token2;
+ int i;
+
+ addrlen >>= 2;
+
+ for (i = 0; i < addrlen; i++) {
+ __u32 xb = a1[i] ^ a2[i];
+ if (xb) {
+ int j = 31;
+
+ xb = ntohl(xb);
+ while ((xb & (1 << j)) == 0)
+ j--;
+
+ return (i * 32 + 31 - j);
+ }
+ }
+
+ /*
+ * we should *never* get to this point since that
+ * would mean the addrs are equal
+ *
+ * However, we do get to it 8) And exacly, when
+ * addresses are equal 8)
+ *
+ * ip route add 1111::/128 via ...
+ * ip route add 1111::/64 via ...
+ * and we are here.
+ *
+ * Ideally, this function should stop comparison
+ * at prefix length. It does not, but it is still OK,
+ * if returned value is greater than prefix length.
+ * --ANK (980803)
+ */
+ return (addrlen << 5);
+}
+
+static inline int ipv6_addr_diff(const struct in6_addr *a1, const struct in6_addr *a2)
+{
+ return __ipv6_addr_diff(a1, a2, sizeof(struct in6_addr));
+}
+
+/*
* Prototypes exported by ipv6
*/
diff --git a/include/net/sock.h b/include/net/sock.h
index e0498bd3600..ff13c4cc287 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -461,16 +461,16 @@ static inline void sk_stream_free_skb(struct sock *sk, struct sk_buff *skb)
}
/* The per-socket spinlock must be held here. */
-#define sk_add_backlog(__sk, __skb) \
-do { if (!(__sk)->sk_backlog.tail) { \
- (__sk)->sk_backlog.head = \
- (__sk)->sk_backlog.tail = (__skb); \
- } else { \
- ((__sk)->sk_backlog.tail)->next = (__skb); \
- (__sk)->sk_backlog.tail = (__skb); \
- } \
- (__skb)->next = NULL; \
-} while(0)
+static inline void sk_add_backlog(struct sock *sk, struct sk_buff *skb)
+{
+ if (!sk->sk_backlog.tail) {
+ sk->sk_backlog.head = sk->sk_backlog.tail = skb;
+ } else {
+ sk->sk_backlog.tail->next = skb;
+ sk->sk_backlog.tail = skb;
+ }
+ skb->next = NULL;
+}
#define sk_wait_event(__sk, __timeo, __condition) \
({ int rc; \
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-15 16:56:12 +0000