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-rw-r--r--include/linux/brcmphy.h6
-rw-r--r--include/linux/ieee80211.h52
-rw-r--r--include/linux/netfilter/nfnetlink_conntrack.h10
-rw-r--r--include/linux/netfilter_bridge/ebt_ip6.h40
-rw-r--r--include/linux/netfilter_bridge/ebt_log.h3
-rw-r--r--include/linux/netfilter_ipv4.h1
-rw-r--r--include/linux/netfilter_ipv6.h1
-rw-r--r--include/linux/netlink.h2
-rw-r--r--include/linux/pci_ids.h1
-rw-r--r--include/linux/tcp.h50
-rw-r--r--include/linux/tipc_config.h10
-rw-r--r--include/linux/wanrouter.h2
-rw-r--r--include/linux/wireless.h2
-rw-r--r--include/net/ieee80211.h11
-rw-r--r--include/net/ip6_tunnel.h1
-rw-r--r--include/net/ipip.h1
-rw-r--r--include/net/mac80211.h466
-rw-r--r--include/net/net_namespace.h3
-rw-r--r--include/net/netfilter/ipv4/nf_conntrack_ipv4.h2
-rw-r--r--include/net/netfilter/nf_conntrack.h19
-rw-r--r--include/net/netns/ipv4.h1
-rw-r--r--include/net/netns/ipv6.h1
-rw-r--r--include/net/sctp/sctp.h2
-rw-r--r--include/net/sctp/structs.h4
-rw-r--r--include/net/sctp/user.h34
-rw-r--r--include/net/tipc/tipc_port.h3
-rw-r--r--include/net/wireless.h6
27 files changed, 435 insertions, 299 deletions
diff --git a/include/linux/brcmphy.h b/include/linux/brcmphy.h
new file mode 100644
index 00000000000..9b64b6d6787
--- /dev/null
+++ b/include/linux/brcmphy.h
@@ -0,0 +1,6 @@
+#define PHY_BRCM_WIRESPEED_ENABLE 0x00000001
+#define PHY_BRCM_AUTO_PWRDWN_ENABLE 0x00000002
+#define PHY_BRCM_APD_CLK125_ENABLE 0x00000004
+#define PHY_BRCM_STD_IBND_DISABLE 0x00000008
+#define PHY_BRCM_EXT_IBND_RX_ENABLE 0x00000010
+#define PHY_BRCM_EXT_IBND_TX_ENABLE 0x00000020
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 0b5e03eae6d..9300f37cd7e 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -306,20 +306,32 @@ struct ieee80211_ht_addt_info {
#define IEEE80211_HT_CAP_SGI_40 0x0040
#define IEEE80211_HT_CAP_DELAY_BA 0x0400
#define IEEE80211_HT_CAP_MAX_AMSDU 0x0800
+/* 802.11n HT capability AMPDU settings */
#define IEEE80211_HT_CAP_AMPDU_FACTOR 0x03
#define IEEE80211_HT_CAP_AMPDU_DENSITY 0x1C
+/* 802.11n HT capability MSC set */
+#define IEEE80211_SUPP_MCS_SET_UEQM 4
+#define IEEE80211_HT_CAP_MAX_STREAMS 4
+#define IEEE80211_SUPP_MCS_SET_LEN 10
+/* maximum streams the spec allows */
+#define IEEE80211_HT_CAP_MCS_TX_DEFINED 0x01
+#define IEEE80211_HT_CAP_MCS_TX_RX_DIFF 0x02
+#define IEEE80211_HT_CAP_MCS_TX_STREAMS 0x0C
+#define IEEE80211_HT_CAP_MCS_TX_UEQM 0x10
/* 802.11n HT IE masks */
#define IEEE80211_HT_IE_CHA_SEC_OFFSET 0x03
+#define IEEE80211_HT_IE_CHA_SEC_ABOVE 0x01
+#define IEEE80211_HT_IE_CHA_SEC_BELOW 0x03
#define IEEE80211_HT_IE_CHA_WIDTH 0x04
#define IEEE80211_HT_IE_HT_PROTECTION 0x0003
#define IEEE80211_HT_IE_NON_GF_STA_PRSNT 0x0004
#define IEEE80211_HT_IE_NON_HT_STA_PRSNT 0x0010
/* MIMO Power Save Modes */
-#define WLAN_HT_CAP_MIMO_PS_STATIC 0
-#define WLAN_HT_CAP_MIMO_PS_DYNAMIC 1
-#define WLAN_HT_CAP_MIMO_PS_INVALID 2
-#define WLAN_HT_CAP_MIMO_PS_DISABLED 3
+#define WLAN_HT_CAP_MIMO_PS_STATIC 0
+#define WLAN_HT_CAP_MIMO_PS_DYNAMIC 1
+#define WLAN_HT_CAP_MIMO_PS_INVALID 2
+#define WLAN_HT_CAP_MIMO_PS_DISABLED 3
/* Authentication algorithms */
#define WLAN_AUTH_OPEN 0
@@ -552,16 +564,17 @@ enum ieee80211_back_parties {
*/
static inline u8 *ieee80211_get_SA(struct ieee80211_hdr *hdr)
{
- u8 *raw = (u8 *) hdr;
- u8 tofrom = (*(raw+1)) & 3; /* get the TODS and FROMDS bits */
-
- switch (tofrom) {
- case 2:
- return hdr->addr3;
- case 3:
- return hdr->addr4;
+ __le16 fc = hdr->frame_control;
+ fc &= cpu_to_le16(IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS);
+
+ switch (fc) {
+ case __constant_cpu_to_le16(IEEE80211_FCTL_FROMDS):
+ return hdr->addr3;
+ case __constant_cpu_to_le16(IEEE80211_FCTL_TODS|IEEE80211_FCTL_FROMDS):
+ return hdr->addr4;
+ default:
+ return hdr->addr2;
}
- return hdr->addr2;
}
/**
@@ -577,12 +590,13 @@ static inline u8 *ieee80211_get_SA(struct ieee80211_hdr *hdr)
*/
static inline u8 *ieee80211_get_DA(struct ieee80211_hdr *hdr)
{
- u8 *raw = (u8 *) hdr;
- u8 to_ds = (*(raw+1)) & 1; /* get the TODS bit */
+ __le16 fc = hdr->frame_control;
+ fc &= cpu_to_le16(IEEE80211_FCTL_TODS);
- if (to_ds)
+ if (fc)
return hdr->addr3;
- return hdr->addr1;
+ else
+ return hdr->addr1;
}
/**
@@ -595,8 +609,8 @@ static inline u8 *ieee80211_get_DA(struct ieee80211_hdr *hdr)
*/
static inline int ieee80211_get_morefrag(struct ieee80211_hdr *hdr)
{
- return (le16_to_cpu(hdr->frame_control) &
- IEEE80211_FCTL_MOREFRAGS) != 0;
+ __le16 fc = hdr->frame_control;
+ return !!(fc & cpu_to_le16(IEEE80211_FCTL_MOREFRAGS));
}
#endif /* IEEE80211_H */
diff --git a/include/linux/netfilter/nfnetlink_conntrack.h b/include/linux/netfilter/nfnetlink_conntrack.h
index 0a383ac083c..759bc043dc6 100644
--- a/include/linux/netfilter/nfnetlink_conntrack.h
+++ b/include/linux/netfilter/nfnetlink_conntrack.h
@@ -81,6 +81,7 @@ enum ctattr_protoinfo {
CTA_PROTOINFO_UNSPEC,
CTA_PROTOINFO_TCP,
CTA_PROTOINFO_DCCP,
+ CTA_PROTOINFO_SCTP,
__CTA_PROTOINFO_MAX
};
#define CTA_PROTOINFO_MAX (__CTA_PROTOINFO_MAX - 1)
@@ -103,6 +104,15 @@ enum ctattr_protoinfo_dccp {
};
#define CTA_PROTOINFO_DCCP_MAX (__CTA_PROTOINFO_DCCP_MAX - 1)
+enum ctattr_protoinfo_sctp {
+ CTA_PROTOINFO_SCTP_UNSPEC,
+ CTA_PROTOINFO_SCTP_STATE,
+ CTA_PROTOINFO_SCTP_VTAG_ORIGINAL,
+ CTA_PROTOINFO_SCTP_VTAG_REPLY,
+ __CTA_PROTOINFO_SCTP_MAX
+};
+#define CTA_PROTOINFO_SCTP_MAX (__CTA_PROTOINFO_SCTP_MAX - 1)
+
enum ctattr_counters {
CTA_COUNTERS_UNSPEC,
CTA_COUNTERS_PACKETS, /* old 64bit counters */
diff --git a/include/linux/netfilter_bridge/ebt_ip6.h b/include/linux/netfilter_bridge/ebt_ip6.h
new file mode 100644
index 00000000000..2273c3ae33c
--- /dev/null
+++ b/include/linux/netfilter_bridge/ebt_ip6.h
@@ -0,0 +1,40 @@
+/*
+ * ebt_ip6
+ *
+ * Authors:
+ * Kuo-Lang Tseng <kuo-lang.tseng@intel.com>
+ * Manohar Castelino <manohar.r.castelino@intel.com>
+ *
+ * Jan 11, 2008
+ *
+ */
+
+#ifndef __LINUX_BRIDGE_EBT_IP6_H
+#define __LINUX_BRIDGE_EBT_IP6_H
+
+#define EBT_IP6_SOURCE 0x01
+#define EBT_IP6_DEST 0x02
+#define EBT_IP6_TCLASS 0x04
+#define EBT_IP6_PROTO 0x08
+#define EBT_IP6_SPORT 0x10
+#define EBT_IP6_DPORT 0x20
+#define EBT_IP6_MASK (EBT_IP6_SOURCE | EBT_IP6_DEST | EBT_IP6_TCLASS |\
+ EBT_IP6_PROTO | EBT_IP6_SPORT | EBT_IP6_DPORT)
+#define EBT_IP6_MATCH "ip6"
+
+/* the same values are used for the invflags */
+struct ebt_ip6_info
+{
+ struct in6_addr saddr;
+ struct in6_addr daddr;
+ struct in6_addr smsk;
+ struct in6_addr dmsk;
+ uint8_t tclass;
+ uint8_t protocol;
+ uint8_t bitmask;
+ uint8_t invflags;
+ uint16_t sport[2];
+ uint16_t dport[2];
+};
+
+#endif
diff --git a/include/linux/netfilter_bridge/ebt_log.h b/include/linux/netfilter_bridge/ebt_log.h
index 96e231ae755..b76e653157e 100644
--- a/include/linux/netfilter_bridge/ebt_log.h
+++ b/include/linux/netfilter_bridge/ebt_log.h
@@ -4,7 +4,8 @@
#define EBT_LOG_IP 0x01 /* if the frame is made by ip, log the ip information */
#define EBT_LOG_ARP 0x02
#define EBT_LOG_NFLOG 0x04
-#define EBT_LOG_MASK (EBT_LOG_IP | EBT_LOG_ARP)
+#define EBT_LOG_IP6 0x08
+#define EBT_LOG_MASK (EBT_LOG_IP | EBT_LOG_ARP | EBT_LOG_IP6)
#define EBT_LOG_PREFIX_SIZE 30
#define EBT_LOG_WATCHER "log"
diff --git a/include/linux/netfilter_ipv4.h b/include/linux/netfilter_ipv4.h
index 650318b0c40..29c7727ff0e 100644
--- a/include/linux/netfilter_ipv4.h
+++ b/include/linux/netfilter_ipv4.h
@@ -60,6 +60,7 @@ enum nf_ip_hook_priorities {
NF_IP_PRI_MANGLE = -150,
NF_IP_PRI_NAT_DST = -100,
NF_IP_PRI_FILTER = 0,
+ NF_IP_PRI_SECURITY = 50,
NF_IP_PRI_NAT_SRC = 100,
NF_IP_PRI_SELINUX_LAST = 225,
NF_IP_PRI_CONNTRACK_CONFIRM = INT_MAX,
diff --git a/include/linux/netfilter_ipv6.h b/include/linux/netfilter_ipv6.h
index 3475a65dae9..fd50988b83e 100644
--- a/include/linux/netfilter_ipv6.h
+++ b/include/linux/netfilter_ipv6.h
@@ -64,6 +64,7 @@ enum nf_ip6_hook_priorities {
NF_IP6_PRI_MANGLE = -150,
NF_IP6_PRI_NAT_DST = -100,
NF_IP6_PRI_FILTER = 0,
+ NF_IP6_PRI_SECURITY = 50,
NF_IP6_PRI_NAT_SRC = 100,
NF_IP6_PRI_SELINUX_LAST = 225,
NF_IP6_PRI_LAST = INT_MAX,
diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index bec1062a25a..9ff1b54908f 100644
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -193,7 +193,7 @@ extern int netlink_unregister_notifier(struct notifier_block *nb);
/* finegrained unicast helpers: */
struct sock *netlink_getsockbyfilp(struct file *filp);
-int netlink_attachskb(struct sock *sk, struct sk_buff *skb, int nonblock,
+int netlink_attachskb(struct sock *sk, struct sk_buff *skb,
long *timeo, struct sock *ssk);
void netlink_detachskb(struct sock *sk, struct sk_buff *skb);
int netlink_sendskb(struct sock *sk, struct sk_buff *skb);
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 9b940e64417..1bbb346066d 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -1980,6 +1980,7 @@
#define PCI_DEVICE_ID_TIGON3_5787M 0x1693
#define PCI_DEVICE_ID_TIGON3_5782 0x1696
#define PCI_DEVICE_ID_TIGON3_5784 0x1698
+#define PCI_DEVICE_ID_TIGON3_5785 0x1699
#define PCI_DEVICE_ID_TIGON3_5786 0x169a
#define PCI_DEVICE_ID_TIGON3_5787 0x169b
#define PCI_DEVICE_ID_TIGON3_5788 0x169c
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index 18e62e3d406..9881295f385 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -296,10 +296,9 @@ struct tcp_sock {
u32 rcv_ssthresh; /* Current window clamp */
u32 frto_highmark; /* snd_nxt when RTO occurred */
- u8 reordering; /* Packet reordering metric. */
+ u16 advmss; /* Advertised MSS */
u8 frto_counter; /* Number of new acks after RTO */
u8 nonagle; /* Disable Nagle algorithm? */
- u8 keepalive_probes; /* num of allowed keep alive probes */
/* RTT measurement */
u32 srtt; /* smoothed round trip time << 3 */
@@ -310,6 +309,10 @@ struct tcp_sock {
u32 packets_out; /* Packets which are "in flight" */
u32 retrans_out; /* Retransmitted packets out */
+
+ u16 urg_data; /* Saved octet of OOB data and control flags */
+ u8 urg_mode; /* In urgent mode */
+ u8 ecn_flags; /* ECN status bits. */
/*
* Options received (usually on last packet, some only on SYN packets).
*/
@@ -325,13 +328,24 @@ struct tcp_sock {
u32 snd_cwnd_used;
u32 snd_cwnd_stamp;
- struct sk_buff_head out_of_order_queue; /* Out of order segments go here */
-
u32 rcv_wnd; /* Current receiver window */
u32 write_seq; /* Tail(+1) of data held in tcp send buffer */
u32 pushed_seq; /* Last pushed seq, required to talk to windows */
+ u32 lost_out; /* Lost packets */
+ u32 sacked_out; /* SACK'd packets */
+ u32 fackets_out; /* FACK'd packets */
+ u32 tso_deferred;
+ u32 bytes_acked; /* Appropriate Byte Counting - RFC3465 */
-/* SACKs data */
+ /* from STCP, retrans queue hinting */
+ struct sk_buff* lost_skb_hint;
+ struct sk_buff *scoreboard_skb_hint;
+ struct sk_buff *retransmit_skb_hint;
+ struct sk_buff *forward_skb_hint;
+
+ struct sk_buff_head out_of_order_queue; /* Out of order segments go here */
+
+ /* SACKs data, these 2 need to be together (see tcp_build_and_update_options) */
struct tcp_sack_block duplicate_sack[1]; /* D-SACK block */
struct tcp_sack_block selective_acks[4]; /* The SACKS themselves*/
@@ -342,23 +356,14 @@ struct tcp_sock {
* sacked_out > 0)
*/
- /* from STCP, retrans queue hinting */
- struct sk_buff* lost_skb_hint;
-
- struct sk_buff *scoreboard_skb_hint;
- struct sk_buff *retransmit_skb_hint;
- struct sk_buff *forward_skb_hint;
-
int lost_cnt_hint;
int retransmit_cnt_hint;
u32 lost_retrans_low; /* Sent seq after any rxmit (lowest) */
- u16 advmss; /* Advertised MSS */
+ u8 reordering; /* Packet reordering metric. */
+ u8 keepalive_probes; /* num of allowed keep alive probes */
u32 prior_ssthresh; /* ssthresh saved at recovery start */
- u32 lost_out; /* Lost packets */
- u32 sacked_out; /* SACK'd packets */
- u32 fackets_out; /* FACK'd packets */
u32 high_seq; /* snd_nxt at onset of congestion */
u32 retrans_stamp; /* Timestamp of the last retransmit,
@@ -366,25 +371,18 @@ struct tcp_sock {
* the first SYN. */
u32 undo_marker; /* tracking retrans started here. */
int undo_retrans; /* number of undoable retransmissions. */
+ u32 total_retrans; /* Total retransmits for entire connection */
+
u32 urg_seq; /* Seq of received urgent pointer */
- u16 urg_data; /* Saved octet of OOB data and control flags */
- u8 urg_mode; /* In urgent mode */
- u8 ecn_flags; /* ECN status bits. */
u32 snd_up; /* Urgent pointer */
- u32 total_retrans; /* Total retransmits for entire connection */
- u32 bytes_acked; /* Appropriate Byte Counting - RFC3465 */
-
unsigned int keepalive_time; /* time before keep alive takes place */
unsigned int keepalive_intvl; /* time interval between keep alive probes */
- int linger2;
struct tcp_deferred_accept_info defer_tcp_accept;
unsigned long last_synq_overflow;
- u32 tso_deferred;
-
/* Receiver side RTT estimation */
struct {
u32 rtt;
@@ -412,6 +410,8 @@ 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)
diff --git a/include/linux/tipc_config.h b/include/linux/tipc_config.h
index b0c916d1f37..2bc6fa4adeb 100644
--- a/include/linux/tipc_config.h
+++ b/include/linux/tipc_config.h
@@ -2,7 +2,7 @@
* include/linux/tipc_config.h: Include file for TIPC configuration interface
*
* Copyright (c) 2003-2006, Ericsson AB
- * Copyright (c) 2005, Wind River Systems
+ * Copyright (c) 2005-2007, Wind River Systems
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -136,6 +136,14 @@
#define TIPC_CMD_SET_NETID 0x800B /* tx unsigned, rx none */
/*
+ * Reserved commands:
+ * May not be issued by any process.
+ * Used internally by TIPC.
+ */
+
+#define TIPC_CMD_NOT_NET_ADMIN 0xC001 /* tx none, rx none */
+
+/*
* TLV types defined for TIPC
*/
diff --git a/include/linux/wanrouter.h b/include/linux/wanrouter.h
index 3add87465b1..e0aa39612eb 100644
--- a/include/linux/wanrouter.h
+++ b/include/linux/wanrouter.h
@@ -522,7 +522,7 @@ extern int wanrouter_proc_init(void);
extern void wanrouter_proc_cleanup(void);
extern int wanrouter_proc_add(struct wan_device *wandev);
extern int wanrouter_proc_delete(struct wan_device *wandev);
-extern int wanrouter_ioctl( struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg);
+extern long wanrouter_ioctl(struct file *file, unsigned int cmd, unsigned long arg);
/* Public Data */
/* list of registered devices */
diff --git a/include/linux/wireless.h b/include/linux/wireless.h
index 0a9b5b41ed6..4a95a0e5eec 100644
--- a/include/linux/wireless.h
+++ b/include/linux/wireless.h
@@ -611,6 +611,7 @@
#define IW_ENCODE_ALG_WEP 1
#define IW_ENCODE_ALG_TKIP 2
#define IW_ENCODE_ALG_CCMP 3
+#define IW_ENCODE_ALG_PMK 4
/* struct iw_encode_ext ->ext_flags */
#define IW_ENCODE_EXT_TX_SEQ_VALID 0x00000001
#define IW_ENCODE_EXT_RX_SEQ_VALID 0x00000002
@@ -630,6 +631,7 @@
#define IW_ENC_CAPA_WPA2 0x00000002
#define IW_ENC_CAPA_CIPHER_TKIP 0x00000004
#define IW_ENC_CAPA_CIPHER_CCMP 0x00000008
+#define IW_ENC_CAPA_4WAY_HANDSHAKE 0x00000010
/* Event capability macros - in (struct iw_range *)->event_capa
* Because we have more than 32 possible events, we use an array of
diff --git a/include/net/ieee80211.h b/include/net/ieee80211.h
index 529816bfbc5..b31399e1fd8 100644
--- a/include/net/ieee80211.h
+++ b/include/net/ieee80211.h
@@ -1262,9 +1262,6 @@ extern int ieee80211_set_encryption(struct ieee80211_device *ieee);
/* ieee80211_tx.c */
extern int ieee80211_xmit(struct sk_buff *skb, struct net_device *dev);
extern void ieee80211_txb_free(struct ieee80211_txb *);
-extern int ieee80211_tx_frame(struct ieee80211_device *ieee,
- struct ieee80211_hdr *frame, int hdr_len,
- int total_len, int encrypt_mpdu);
/* ieee80211_rx.c */
extern void ieee80211_rx_any(struct ieee80211_device *ieee,
@@ -1312,14 +1309,6 @@ extern int ieee80211_wx_set_encodeext(struct ieee80211_device *ieee,
extern int ieee80211_wx_get_encodeext(struct ieee80211_device *ieee,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra);
-extern int ieee80211_wx_set_auth(struct net_device *dev,
- struct iw_request_info *info,
- union iwreq_data *wrqu,
- char *extra);
-extern int ieee80211_wx_get_auth(struct net_device *dev,
- struct iw_request_info *info,
- union iwreq_data *wrqu,
- char *extra);
static inline void ieee80211_increment_scans(struct ieee80211_device *ieee)
{
diff --git a/include/net/ip6_tunnel.h b/include/net/ip6_tunnel.h
index 6512d85f11b..3780592ebe8 100644
--- a/include/net/ip6_tunnel.h
+++ b/include/net/ip6_tunnel.h
@@ -19,7 +19,6 @@
struct ip6_tnl {
struct ip6_tnl *next; /* next tunnel in list */
struct net_device *dev; /* virtual device associated with tunnel */
- struct net_device_stats stat; /* statistics for tunnel device */
int recursion; /* depth of hard_start_xmit recursion */
struct ip6_tnl_parm parms; /* tunnel configuration parameters */
struct flowi fl; /* flowi template for xmit */
diff --git a/include/net/ipip.h b/include/net/ipip.h
index 633ed4def8e..a85bda64b85 100644
--- a/include/net/ipip.h
+++ b/include/net/ipip.h
@@ -11,7 +11,6 @@ struct ip_tunnel
{
struct ip_tunnel *next;
struct net_device *dev;
- struct net_device_stats stat;
int recursion; /* Depth of hard_start_xmit recursion */
int err_count; /* Number of arrived ICMP errors */
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index dae3f9ec115..1196de85f8d 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -98,6 +98,18 @@ struct ieee80211_ht_bss_info {
};
/**
+ * enum ieee80211_max_queues - maximum number of queues
+ *
+ * @IEEE80211_MAX_QUEUES: Maximum number of regular device queues.
+ * @IEEE80211_MAX_AMPDU_QUEUES: Maximum number of queues usable
+ * for A-MPDU operation.
+ */
+enum ieee80211_max_queues {
+ IEEE80211_MAX_QUEUES = 16,
+ IEEE80211_MAX_AMPDU_QUEUES = 16,
+};
+
+/**
* struct ieee80211_tx_queue_params - transmit queue configuration
*
* The information provided in this structure is required for QoS
@@ -117,58 +129,18 @@ struct ieee80211_tx_queue_params {
};
/**
- * struct ieee80211_tx_queue_stats_data - transmit queue statistics
+ * struct ieee80211_tx_queue_stats - transmit queue statistics
*
* @len: number of packets in queue
* @limit: queue length limit
* @count: number of frames sent
*/
-struct ieee80211_tx_queue_stats_data {
+struct ieee80211_tx_queue_stats {
unsigned int len;
unsigned int limit;
unsigned int count;
};
-/**
- * enum ieee80211_tx_queue - transmit queue number
- *
- * These constants are used with some callbacks that take a
- * queue number to set parameters for a queue.
- *
- * @IEEE80211_TX_QUEUE_DATA0: data queue 0
- * @IEEE80211_TX_QUEUE_DATA1: data queue 1
- * @IEEE80211_TX_QUEUE_DATA2: data queue 2
- * @IEEE80211_TX_QUEUE_DATA3: data queue 3
- * @IEEE80211_TX_QUEUE_DATA4: data queue 4
- * @IEEE80211_TX_QUEUE_SVP: ??
- * @NUM_TX_DATA_QUEUES: number of data queues
- * @IEEE80211_TX_QUEUE_AFTER_BEACON: transmit queue for frames to be
- * sent after a beacon
- * @IEEE80211_TX_QUEUE_BEACON: transmit queue for beacon frames
- * @NUM_TX_DATA_QUEUES_AMPDU: adding more queues for A-MPDU
- */
-enum ieee80211_tx_queue {
- IEEE80211_TX_QUEUE_DATA0,
- IEEE80211_TX_QUEUE_DATA1,
- IEEE80211_TX_QUEUE_DATA2,
- IEEE80211_TX_QUEUE_DATA3,
- IEEE80211_TX_QUEUE_DATA4,
- IEEE80211_TX_QUEUE_SVP,
-
- NUM_TX_DATA_QUEUES,
-
-/* due to stupidity in the sub-ioctl userspace interface, the items in
- * this struct need to have fixed values. As soon as it is removed, we can
- * fix these entries. */
- IEEE80211_TX_QUEUE_AFTER_BEACON = 6,
- IEEE80211_TX_QUEUE_BEACON = 7,
- NUM_TX_DATA_QUEUES_AMPDU = 16
-};
-
-struct ieee80211_tx_queue_stats {
- struct ieee80211_tx_queue_stats_data data[NUM_TX_DATA_QUEUES_AMPDU];
-};
-
struct ieee80211_low_level_stats {
unsigned int dot11ACKFailureCount;
unsigned int dot11RTSFailureCount;
@@ -229,91 +201,128 @@ struct ieee80211_bss_conf {
};
/**
- * enum mac80211_tx_control_flags - flags to describe Tx configuration for
- * the Tx frame
- *
- * These flags are used with the @flags member of &ieee80211_tx_control
- *
- * @IEEE80211_TXCTL_REQ_TX_STATUS: request TX status callback for this frame.
- * @IEEE80211_TXCTL_DO_NOT_ENCRYPT: send this frame without encryption;
- * e.g., for EAPOL frame
- * @IEEE80211_TXCTL_USE_RTS_CTS: use RTS-CTS before sending frame
- * @IEEE80211_TXCTL_USE_CTS_PROTECT: use CTS protection for the frame (e.g.,
- * for combined 802.11g / 802.11b networks)
- * @IEEE80211_TXCTL_NO_ACK: tell the low level not to wait for an ack
- * @IEEE80211_TXCTL_RATE_CTRL_PROBE
- * @EEE80211_TXCTL_CLEAR_PS_FILT: clear powersave filter
- * for destination station
- * @IEEE80211_TXCTL_REQUEUE:
- * @IEEE80211_TXCTL_FIRST_FRAGMENT: this is a first fragment of the frame
- * @IEEE80211_TXCTL_LONG_RETRY_LIMIT: this frame should be send using the
- * through set_retry_limit configured long
- * retry value
- * @IEEE80211_TXCTL_EAPOL_FRAME: internal to mac80211
- * @IEEE80211_TXCTL_SEND_AFTER_DTIM: send this frame after DTIM beacon
- * @IEEE80211_TXCTL_AMPDU: this frame should be sent as part of an A-MPDU
- * @IEEE80211_TXCTL_OFDM_HT: this frame can be sent in HT OFDM rates. number
- * of streams when this flag is on can be extracted
- * from antenna_sel_tx, so if 1 antenna is marked
- * use SISO, 2 antennas marked use MIMO, n antennas
- * marked use MIMO_n.
- * @IEEE80211_TXCTL_GREEN_FIELD: use green field protection for this frame
- * @IEEE80211_TXCTL_40_MHZ_WIDTH: send this frame using 40 Mhz channel width
- * @IEEE80211_TXCTL_DUP_DATA: duplicate data frame on both 20 Mhz channels
- * @IEEE80211_TXCTL_SHORT_GI: send this frame using short guard interval
+ * enum mac80211_tx_flags - flags to transmission information/status
+ *
+ * These flags are used with the @flags member of &ieee80211_tx_info
+ *
+ * @IEEE80211_TX_CTL_REQ_TX_STATUS: request TX status callback for this frame.
+ * @IEEE80211_TX_CTL_DO_NOT_ENCRYPT: send this frame without encryption;
+ * e.g., for EAPOL frame
+ * @IEEE80211_TX_CTL_USE_RTS_CTS: use RTS-CTS before sending frame
+ * @IEEE80211_TX_CTL_USE_CTS_PROTECT: use CTS protection for the frame (e.g.,
+ * for combined 802.11g / 802.11b networks)
+ * @IEEE80211_TX_CTL_NO_ACK: tell the low level not to wait for an ack
+ * @IEEE80211_TX_CTL_RATE_CTRL_PROBE
+ * @IEEE80211_TX_CTL_CLEAR_PS_FILT: clear powersave filter for destination
+ * station
+ * @IEEE80211_TX_CTL_REQUEUE:
+ * @IEEE80211_TX_CTL_FIRST_FRAGMENT: this is a first fragment of the frame
+ * @IEEE80211_TX_CTL_LONG_RETRY_LIMIT: this frame should be send using the
+ * through set_retry_limit configured long retry value
+ * @IEEE80211_TX_CTL_EAPOL_FRAME: internal to mac80211
+ * @IEEE80211_TX_CTL_SEND_AFTER_DTIM: send this frame after DTIM beacon
+ * @IEEE80211_TX_CTL_AMPDU: this frame should be sent as part of an A-MPDU
+ * @IEEE80211_TX_CTL_OFDM_HT: this frame can be sent in HT OFDM rates. number
+ * of streams when this flag is on can be extracted from antenna_sel_tx,
+ * so if 1 antenna is marked use SISO, 2 antennas marked use MIMO, n
+ * antennas marked use MIMO_n.
+ * @IEEE80211_TX_CTL_GREEN_FIELD: use green field protection for this frame
+ * @IEEE80211_TX_CTL_40_MHZ_WIDTH: send this frame using 40 Mhz channel width
+ * @IEEE80211_TX_CTL_DUP_DATA: duplicate data frame on both 20 Mhz channels
+ * @IEEE80211_TX_CTL_SHORT_GI: send this frame using short guard interval
+ * @IEEE80211_TX_STAT_TX_FILTERED: The frame was not transmitted
+ * because the destination STA was in powersave mode.
+ * @IEEE80211_TX_STAT_ACK: Frame was acknowledged
+ * @IEEE80211_TX_STAT_AMPDU: The frame was aggregated, so status
+ * is for the whole aggregation.
*/
enum mac80211_tx_control_flags {
- IEEE80211_TXCTL_REQ_TX_STATUS = (1<<0),
- IEEE80211_TXCTL_DO_NOT_ENCRYPT = (1<<1),
- IEEE80211_TXCTL_USE_RTS_CTS = (1<<2),
- IEEE80211_TXCTL_USE_CTS_PROTECT = (1<<3),
- IEEE80211_TXCTL_NO_ACK = (1<<4),
- IEEE80211_TXCTL_RATE_CTRL_PROBE = (1<<5),
- IEEE80211_TXCTL_CLEAR_PS_FILT = (1<<6),
- IEEE80211_TXCTL_REQUEUE = (1<<7),
- IEEE80211_TXCTL_FIRST_FRAGMENT = (1<<8),
- IEEE80211_TXCTL_SHORT_PREAMBLE = (1<<9),
- IEEE80211_TXCTL_LONG_RETRY_LIMIT = (1<<10),
- IEEE80211_TXCTL_EAPOL_FRAME = (1<<11),
- IEEE80211_TXCTL_SEND_AFTER_DTIM = (1<<12),
- IEEE80211_TXCTL_AMPDU = (1<<13),
- IEEE80211_TXCTL_OFDM_HT = (1<<14),
- IEEE80211_TXCTL_GREEN_FIELD = (1<<15),
- IEEE80211_TXCTL_40_MHZ_WIDTH = (1<<16),
- IEEE80211_TXCTL_DUP_DATA = (1<<17),
- IEEE80211_TXCTL_SHORT_GI = (1<<18),
+ IEEE80211_TX_CTL_REQ_TX_STATUS = BIT(0),
+ IEEE80211_TX_CTL_DO_NOT_ENCRYPT = BIT(1),
+ IEEE80211_TX_CTL_USE_RTS_CTS = BIT(2),
+ IEEE80211_TX_CTL_USE_CTS_PROTECT = BIT(3),
+ IEEE80211_TX_CTL_NO_ACK = BIT(4),
+ IEEE80211_TX_CTL_RATE_CTRL_PROBE = BIT(5),
+ IEEE80211_TX_CTL_CLEAR_PS_FILT = BIT(6),
+ IEEE80211_TX_CTL_REQUEUE = BIT(7),
+ IEEE80211_TX_CTL_FIRST_FRAGMENT = BIT(8),
+ IEEE80211_TX_CTL_SHORT_PREAMBLE = BIT(9),
+ IEEE80211_TX_CTL_LONG_RETRY_LIMIT = BIT(10),
+ IEEE80211_TX_CTL_EAPOL_FRAME = BIT(11),
+ IEEE80211_TX_CTL_SEND_AFTER_DTIM = BIT(12),
+ IEEE80211_TX_CTL_AMPDU = BIT(13),
+ IEEE80211_TX_CTL_OFDM_HT = BIT(14),
+ IEEE80211_TX_CTL_GREEN_FIELD = BIT(15),
+ IEEE80211_TX_CTL_40_MHZ_WIDTH = BIT(16),
+ IEEE80211_TX_CTL_DUP_DATA = BIT(17),
+ IEEE80211_TX_CTL_SHORT_GI = BIT(18),
+ IEEE80211_TX_CTL_INJECTED = BIT(19),
+ IEEE80211_TX_STAT_TX_FILTERED = BIT(20),
+ IEEE80211_TX_STAT_ACK = BIT(21),
+ IEEE80211_TX_STAT_AMPDU = BIT(22),
};
-/* Transmit control fields. This data structure is passed to low-level driver
- * with each TX frame. The low-level driver is responsible for configuring
- * the hardware to use given values (depending on what is supported). */
-struct ieee80211_tx_control {
- struct ieee80211_vif *vif;
- struct ieee80211_rate *tx_rate;
-
- /* Transmit rate for RTS/CTS frame */
- struct ieee80211_rate *rts_cts_rate;
-
- /* retry rate for the last retries */
- struct ieee80211_rate *alt_retry_rate;
-
- u32 flags; /* tx control flags defined above */
- u8 key_idx; /* keyidx from hw->set_key(), undefined if
- * IEEE80211_TXCTL_DO_NOT_ENCRYPT is set */
- u8 retry_limit; /* 1 = only first attempt, 2 = one retry, ..
- * This could be used when set_retry_limit
- * is not implemented by the driver */
- u8 antenna_sel_tx; /* 0 = default/diversity, otherwise bit
- * position represents antenna number used */
- u8 icv_len; /* length of the ICV/MIC field in octets */
- u8 iv_len; /* length of the IV field in octets */
- u8 queue; /* hardware queue to use for this frame;
- * 0 = highest, hw->queues-1 = lowest */
- u16 aid; /* Station AID */
- int type; /* internal */
+#define IEEE80211_TX_INFO_DRIVER_DATA_SIZE \
+ (sizeof(((struct sk_buff *)0)->cb) - 8)
+#define IEEE80211_TX_INFO_DRIVER_DATA_PTRS \
+ (IEEE80211_TX_INFO_DRIVER_DATA_SIZE / sizeof(void *))
+
+/**
+ * struct ieee80211_tx_info - skb transmit information
+ *
+ * This structure is placed in skb->cb for three uses:
+ * (1) mac80211 TX control - mac80211 tells the driver what to do
+ * (2) driver internal use (if applicable)
+ * (3) TX status information - driver tells mac80211 what happened
+ *
+ * @flags: transmit info flags, defined above
+ * @retry_count: number of retries
+ * @excessive_retries: set to 1 if the frame was retried many times
+ * but not acknowledged
+ * @ampdu_ack_len: number of aggregated frames.
+ * relevant only if IEEE80211_TX_STATUS_AMPDU was set.
+ * @ampdu_ack_map: block ack bit map for the aggregation.
+ * relevant only if IEEE80211_TX_STATUS_AMPDU was set.
+ * @ack_signal: signal strength of the ACK frame
+ */
+struct ieee80211_tx_info {
+ /* common information */
+ u32 flags;
+ u8 band;
+ s8 tx_rate_idx;
+ u8 antenna_sel_tx;
+
+ /* 1 byte hole */
+
+ union {
+ struct {
+ struct ieee80211_vif *vif;
+ struct ieee80211_key_conf *hw_key;
+ unsigned long jiffies;
+ int ifindex;
+ u16 aid;
+ s8 rts_cts_rate_idx, alt_retry_rate_idx;
+ u8 retry_limit;
+ u8 icv_len;
+ u8 iv_len;
+ } control;
+ struct {
+ u64 ampdu_ack_map;
+ int ack_signal;
+ u8 retry_count;
+ bool excessive_retries;
+ u8 ampdu_ack_len;
+ } status;
+ void *driver_data[IEEE80211_TX_INFO_DRIVER_DATA_PTRS];
+ };
};
+static inline struct ieee80211_tx_info *IEEE80211_SKB_CB(struct sk_buff *skb)
+{
+ return (struct ieee80211_tx_info *)skb->cb;
+}
+
/**
* enum mac80211_rx_flags - receive flags
@@ -353,13 +362,16 @@ enum mac80211_rx_flags {
* The low-level driver should provide this information (the subset
* supported by hardware) to the 802.11 code with each received
* frame.
+ *
* @mactime: value in microseconds of the 64-bit Time Synchronization Function
* (TSF) timer when the first data symbol (MPDU) arrived at the hardware.
* @band: the active band when this frame was received
* @freq: frequency the radio was tuned to when receiving this frame, in MHz
- * @ssi: signal strength when receiving this frame
- * @signal: used as 'qual' in statistics reporting
- * @noise: PHY noise when receiving this frame
+ * @signal: signal strength when receiving this frame, either in dBm, in dB or
+ * unspecified depending on the hardware capabilities flags
+ * @IEEE80211_HW_SIGNAL_*
+ * @noise: noise when receiving this frame, in dBm.
+ * @qual: overall signal quality indication, in percent (0-100).
* @antenna: antenna used
* @rate_idx: index of data rate into band's supported rates
* @flag: %RX_FLAG_*
@@ -368,64 +380,15 @@ struct ieee80211_rx_status {
u64 mactime;
enum ieee80211_band band;
int freq;
- int ssi;
int signal;
int noise;
+ int qual;
int antenna;
int rate_idx;
int flag;
};
/**
- * enum ieee80211_tx_status_flags - transmit status flags
- *
- * Status flags to indicate various transmit conditions.
- *
- * @IEEE80211_TX_STATUS_TX_FILTERED: The frame was not transmitted
- * because the destination STA was in powersave mode.
- * @IEEE80211_TX_STATUS_ACK: Frame was acknowledged
- * @IEEE80211_TX_STATUS_AMPDU: The frame was aggregated, so status
- * is for the whole aggregation.
- */
-enum ieee80211_tx_status_flags {
- IEEE80211_TX_STATUS_TX_FILTERED = 1<<0,
- IEEE80211_TX_STATUS_ACK = 1<<1,
- IEEE80211_TX_STATUS_AMPDU = 1<<2,
-};
-
-/**
- * struct ieee80211_tx_status - transmit status
- *
- * As much information as possible should be provided for each transmitted
- * frame with ieee80211_tx_status().
- *
- * @control: a copy of the &struct ieee80211_tx_control passed to the driver
- * in the tx() callback.
- * @flags: transmit status flags, defined above
- * @retry_count: number of retries
- * @excessive_retries: set to 1 if the frame was retried many times
- * but not acknowledged
- * @ampdu_ack_len: number of aggregated frames.
- * relevant only if IEEE80211_TX_STATUS_AMPDU was set.
- * @ampdu_ack_map: block ack bit map for the aggregation.
- * relevant only if IEEE80211_TX_STATUS_AMPDU was set.
- * @ack_signal: signal strength of the ACK frame
- * @queue_length: ?? REMOVE
- * @queue_number: ?? REMOVE
- */
-struct ieee80211_tx_status {
- struct ieee80211_tx_control control;
- u8 flags;
- u8 retry_count;
- bool excessive_retries;
- u8 ampdu_ack_len;
- u64 ampdu_ack_map;
- int ack_signal;
- int queue_length;
- int queue_number;
-};
-
-/**
* enum ieee80211_conf_flags - configuration flags
*
* Flags to define PHY configuration options
@@ -580,7 +543,6 @@ struct ieee80211_if_conf {
u8 *ssid;
size_t ssid_len;
struct sk_buff *beacon;
- struct ieee80211_tx_control *beacon_control;
};
/**
@@ -610,11 +572,14 @@ enum ieee80211_key_alg {
* @IEEE80211_KEY_FLAG_GENERATE_MMIC: This flag should be set by
* the driver for a TKIP key if it requires Michael MIC
* generation in software.
+ * @IEEE80211_KEY_FLAG_PAIRWISE: Set by mac80211, this flag indicates
+ * that the key is pairwise rather then a shared key.
*/
enum ieee80211_key_flags {
IEEE80211_KEY_FLAG_WMM_STA = 1<<0,
IEEE80211_KEY_FLAG_GENERATE_IV = 1<<1,
IEEE80211_KEY_FLAG_GENERATE_MMIC= 1<<2,
+ IEEE80211_KEY_FLAG_PAIRWISE = 1<<3,
};
/**
@@ -721,6 +686,25 @@ enum ieee80211_tkip_key_type {
* @IEEE80211_HW_2GHZ_SHORT_PREAMBLE_INCAPABLE:
* Hardware is not capable of receiving frames with short preamble on
* the 2.4 GHz band.
+ *
+ * @IEEE80211_HW_SIGNAL_UNSPEC:
+ * Hardware can provide signal values but we don't know its units. We
+ * expect values between 0 and @max_signal.
+ * If possible please provide dB or dBm instead.
+ *
+ * @IEEE80211_HW_SIGNAL_DB:
+ * Hardware gives signal values in dB, decibel difference from an
+ * arbitrary, fixed reference. We expect values between 0 and @max_signal.
+ * If possible please provide dBm instead.
+ *
+ * @IEEE80211_HW_SIGNAL_DBM:
+ * Hardware gives signal values in dBm, decibel difference from
+ * one milliwatt. This is the preferred method since it is standardized
+ * between different devices. @max_signal does not need to be set.
+ *
+ * @IEEE80211_HW_NOISE_DBM:
+ * Hardware can provide noise (radio interference) values in units dBm,
+ * decibel difference from one milliwatt.
*/
enum ieee80211_hw_flags {
IEEE80211_HW_HOST_GEN_BEACON_TEMPLATE = 1<<0,
@@ -728,6 +712,10 @@ enum ieee80211_hw_flags {
IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING = 1<<2,
IEEE80211_HW_2GHZ_SHORT_SLOT_INCAPABLE = 1<<3,
IEEE80211_HW_2GHZ_SHORT_PREAMBLE_INCAPABLE = 1<<4,
+ IEEE80211_HW_SIGNAL_UNSPEC = 1<<5,
+ IEEE80211_HW_SIGNAL_DB = 1<<6,
+ IEEE80211_HW_SIGNAL_DBM = 1<<7,
+ IEEE80211_HW_NOISE_DBM = 1<<8,
};
/**
@@ -758,15 +746,18 @@ enum ieee80211_hw_flags {
*
* @channel_change_time: time (in microseconds) it takes to change channels.
*
- * @max_rssi: Maximum value for ssi in RX information, use
- * negative numbers for dBm and 0 to indicate no support.
- *
- * @max_signal: like @max_rssi, but for the signal value.
- *
- * @max_noise: like @max_rssi, but for the noise value.
+ * @max_signal: Maximum value for signal (rssi) in RX information, used
+ * only when @IEEE80211_HW_SIGNAL_UNSPEC or @IEEE80211_HW_SIGNAL_DB
*
* @queues: number of available hardware transmit queues for
- * data packets. WMM/QoS requires at least four.
+ * data packets. WMM/QoS requires at least four, these
+ * queues need to have configurable access parameters.
+ *
+ * @ampdu_queues: number of available hardware transmit queues
+ * for A-MPDU packets, these have no access parameters
+ * because they're used only for A-MPDU frames. Note that
+ * mac80211 will not currently use any of the regular queues
+ * for aggregation.
*
* @rate_control_algorithm: rate control algorithm for this hardware.
* If unset (NULL), the default algorithm will be used. Must be
@@ -785,10 +776,8 @@ struct ieee80211_hw {
unsigned int extra_tx_headroom;
int channel_change_time;
int vif_data_size;
- u8 queues;
- s8 max_rssi;
+ u16 queues, ampdu_queues;
s8 max_signal;
- s8 max_noise;
};
/**
@@ -813,6 +802,51 @@ static inline void SET_IEEE80211_PERM_ADDR(struct ieee80211_hw *hw, u8 *addr)
memcpy(hw->wiphy->perm_addr, addr, ETH_ALEN);
}
+static inline int ieee80211_num_regular_queues(struct ieee80211_hw *hw)
+{
+#ifdef CONFIG_MAC80211_QOS
+ return hw->queues;
+#else
+ return 1;
+#endif
+}
+
+static inline int ieee80211_num_queues(struct ieee80211_hw *hw)
+{
+#ifdef CONFIG_MAC80211_QOS
+ return hw->queues + hw->ampdu_queues;
+#else
+ return 1;
+#endif
+}
+
+static inline struct ieee80211_rate *
+ieee80211_get_tx_rate(const struct ieee80211_hw *hw,
+ const struct ieee80211_tx_info *c)
+{
+ if (WARN_ON(c->tx_rate_idx < 0))
+ return NULL;
+ return &hw->wiphy->bands[c->band]->bitrates[c->tx_rate_idx];
+}
+
+static inline struct ieee80211_rate *
+ieee80211_get_rts_cts_rate(const struct ieee80211_hw *hw,
+ const struct ieee80211_tx_info *c)
+{
+ if (c->control.rts_cts_rate_idx < 0)
+ return NULL;
+ return &hw->wiphy->bands[c->band]->bitrates[c->control.rts_cts_rate_idx];
+}
+
+static inline struct ieee80211_rate *
+ieee80211_get_alt_retry_rate(const struct ieee80211_hw *hw,
+ const struct ieee80211_tx_info *c)
+{
+ if (c->control.alt_retry_rate_idx < 0)
+ return NULL;
+ return &hw->wiphy->bands[c->band]->bitrates[c->control.alt_retry_rate_idx];
+}
+
/**
* DOC: Hardware crypto acceleration
*
@@ -970,8 +1004,10 @@ enum ieee80211_ampdu_mlme_action {
* @tx: Handler that 802.11 module calls for each transmitted frame.
* skb contains the buffer starting from the IEEE 802.11 header.
* The low-level driver should send the frame out based on
- * configuration in the TX control data. Must be implemented and
- * atomic.
+ * configuration in the TX control data. This handler should,
+ * preferably, never fail and stop queues appropriately, more
+ * importantly, however, it must never fail for A-MPDU-queues.
+ * Must be implemented and atomic.
*
* @start: Called before the first netdevice attached to the hardware
* is enabled. This should turn on the hardware and must turn on
@@ -1063,15 +1099,13 @@ enum ieee80211_ampdu_mlme_action {
* of assocaited station or AP.
*
* @conf_tx: Configure TX queue parameters (EDCF (aifs, cw_min, cw_max),
- * bursting) for a hardware TX queue. The @queue parameter uses the
- * %IEEE80211_TX_QUEUE_* constants. Must be atomic.
+ * bursting) for a hardware TX queue. Must be atomic.
*
* @get_tx_stats: Get statistics of the current TX queue status. This is used
* to get number of currently queued packets (queue length), maximum queue
* size (limit), and total number of packets sent using each TX queue
- * (count). This information is used for WMM to find out which TX
- * queues have room for more packets and by hostapd to provide
- * statistics about the current queueing state to external programs.
+ * (count). The 'stats' pointer points to an array that has hw->queues +
+ * hw->ampdu_queues items.
*
* @get_tsf: Get the current TSF timer value from firmware/hardware. Currently,
* this is only used for IBSS mode debugging and, as such, is not a
@@ -1107,8 +1141,7 @@ enum ieee80211_ampdu_mlme_action {
* that TX/RX_STOP can pass NULL for this parameter.
*/
struct ieee80211_ops {
- int (*tx)(struct ieee80211_hw *hw, struct sk_buff *skb,
- struct ieee80211_tx_control *control);
+ int (*tx)(struct ieee80211_hw *hw, struct sk_buff *skb);
int (*start)(struct ieee80211_hw *hw);
void (*stop)(struct ieee80211_hw *hw);
int (*add_interface)(struct ieee80211_hw *hw,
@@ -1145,15 +1178,14 @@ struct ieee80211_ops {
u32 short_retry, u32 long_retr);
void (*sta_notify)(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
enum sta_notify_cmd, const u8 *addr);
- int (*conf_tx)(struct ieee80211_hw *hw, int queue,
+ int (*conf_tx)(struct ieee80211_hw *hw, u16 queue,
const struct ieee80211_tx_queue_params *params);
int (*get_tx_stats)(struct ieee80211_hw *hw,
struct ieee80211_tx_queue_stats *stats);
u64 (*get_tsf)(struct ieee80211_hw *hw);
void (*reset_tsf)(struct ieee80211_hw *hw);
int (*beacon_update)(struct ieee80211_hw *hw,
- struct sk_buff *skb,
- struct ieee80211_tx_control *control);
+ struct sk_buff *skb);
int (*tx_last_beacon)(struct ieee80211_hw *hw);
int (*ampdu_action)(struct ieee80211_hw *hw,
enum ieee80211_ampdu_mlme_action action,
@@ -1349,13 +1381,9 @@ void ieee80211_rx_irqsafe(struct ieee80211_hw *hw,
*
* @hw: the hardware the frame was transmitted by
* @skb: the frame that was transmitted, owned by mac80211 after this call
- * @status: status information for this frame; the status pointer need not
- * be valid after this function returns and is not freed by mac80211,
- * it is recommended that it points to a stack area
*/
void ieee80211_tx_status(struct ieee80211_hw *hw,
- struct sk_buff *skb,
- struct ieee80211_tx_status *status);
+ struct sk_buff *skb);
/**
* ieee80211_tx_status_irqsafe - irq-safe transmit status callback
@@ -1368,13 +1396,9 @@ void ieee80211_tx_status(struct ieee80211_hw *hw,
*
* @hw: the hardware the frame was transmitted by
* @skb: the frame that was transmitted, owned by mac80211 after this call
- * @status: status information for this frame; the status pointer need not
- * be valid after this function returns and is not freed by mac80211,
- * it is recommended that it points to a stack area
*/
void ieee80211_tx_status_irqsafe(struct ieee80211_hw *hw,
- struct sk_buff *skb,
- struct ieee80211_tx_status *status);
+ struct sk_buff *skb);
/**
* ieee80211_beacon_get - beacon generation function
@@ -1390,8 +1414,7 @@ void ieee80211_tx_status_irqsafe(struct ieee80211_hw *hw,
* is responsible of freeing it.
*/
struct sk_buff *ieee80211_beacon_get(struct ieee80211_hw *hw,
- struct ieee80211_vif *vif,
- struct ieee80211_tx_control *control);
+ struct ieee80211_vif *vif);
/**
* ieee80211_rts_get - RTS frame generation function
@@ -1399,7 +1422,7 @@ struct sk_buff *ieee80211_beacon_get(struct ieee80211_hw *hw,
* @vif: &struct ieee80211_vif pointer from &struct ieee80211_if_init_conf.
* @frame: pointer to the frame that is going to be protected by the RTS.
* @frame_len: the frame length (in octets).
- * @frame_txctl: &struct ieee80211_tx_control of the frame.
+ * @frame_txctl: &struct ieee80211_tx_info of the frame.
* @rts: The buffer where to store the RTS frame.
*
* If the RTS frames are generated by the host system (i.e., not in
@@ -1409,7 +1432,7 @@ struct sk_buff *ieee80211_beacon_get(struct ieee80211_hw *hw,
*/
void ieee80211_rts_get(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
const void *frame, size_t frame_len,
- const struct ieee80211_tx_control *frame_txctl,
+ const struct ieee80211_tx_info *frame_txctl,
struct ieee80211_rts *rts);
/**
@@ -1417,7 +1440,7 @@ void ieee80211_rts_get(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
* @hw: pointer obtained from ieee80211_alloc_hw().
* @vif: &struct ieee80211_vif pointer from &struct ieee80211_if_init_conf.
* @frame_len: the length of the frame that is going to be protected by the RTS.
- * @frame_txctl: &struct ieee80211_tx_control of the frame.
+ * @frame_txctl: &struct ieee80211_tx_info of the frame.
*
* If the RTS is generated in firmware, but the host system must provide
* the duration field, the low-level driver uses this function to receive
@@ -1425,7 +1448,7 @@ void ieee80211_rts_get(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
*/
__le16 ieee80211_rts_duration(struct ieee80211_hw *hw,
struct ieee80211_vif *vif, size_t frame_len,
- const struct ieee80211_tx_control *frame_txctl);
+ const struct ieee80211_tx_info *frame_txctl);
/**
* ieee80211_ctstoself_get - CTS-to-self frame generation function
@@ -1433,7 +1456,7 @@ __le16 ieee80211_rts_duration(struct ieee80211_hw *hw,
* @vif: &struct ieee80211_vif pointer from &struct ieee80211_if_init_conf.
* @frame: pointer to the frame that is going to be protected by the CTS-to-self.
* @frame_len: the frame length (in octets).
- * @frame_txctl: &struct ieee80211_tx_control of the frame.
+ * @frame_txctl: &struct ieee80211_tx_info of the frame.
* @cts: The buffer where to store the CTS-to-self frame.
*
* If the CTS-to-self frames are generated by the host system (i.e., not in
@@ -1444,7 +1467,7 @@ __le16 ieee80211_rts_duration(struct ieee80211_hw *hw,
void ieee80211_ctstoself_get(struct ieee80211_hw *hw,
struct ieee80211_vif *vif,
const void *frame, size_t frame_len,
- const struct ieee80211_tx_control *frame_txctl,
+ const struct ieee80211_tx_info *frame_txctl,
struct ieee80211_cts *cts);
/**
@@ -1452,7 +1475,7 @@ void ieee80211_ctstoself_get(struct ieee80211_hw *hw,
* @hw: pointer obtained from ieee80211_alloc_hw().
* @vif: &struct ieee80211_vif pointer from &struct ieee80211_if_init_conf.
* @frame_len: the length of the frame that is going to be protected by the CTS-to-self.
- * @frame_txctl: &struct ieee80211_tx_control of the frame.
+ * @frame_txctl: &struct ieee80211_tx_info of the frame.
*
* If the CTS-to-self is generated in firmware, but the host system must provide
* the duration field, the low-level driver uses this function to receive
@@ -1461,7 +1484,7 @@ void ieee80211_ctstoself_get(struct ieee80211_hw *hw,
__le16 ieee80211_ctstoself_duration(struct ieee80211_hw *hw,
struct ieee80211_vif *vif,
size_t frame_len,
- const struct ieee80211_tx_control *frame_txctl);
+ const struct ieee80211_tx_info *frame_txctl);
/**
* ieee80211_generic_frame_duration - Calculate the duration field for a frame
@@ -1500,8 +1523,7 @@ __le16 ieee80211_generic_frame_duration(struct ieee80211_hw *hw,
* use common code for all beacons.
*/
struct sk_buff *
-ieee80211_get_buffered_bc(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
- struct ieee80211_tx_control *control);
+ieee80211_get_buffered_bc(struct ieee80211_hw *hw, struct ieee80211_vif *vif);
/**
* ieee80211_get_hdrlen_from_skb - get header length from data
@@ -1559,14 +1581,6 @@ void ieee80211_wake_queue(struct ieee80211_hw *hw, int queue);
void ieee80211_stop_queue(struct ieee80211_hw *hw, int queue);
/**
- * ieee80211_start_queues - start all queues
- * @hw: pointer to as obtained from ieee80211_alloc_hw().
- *
- * Drivers should use this function instead of netif_start_queue.
- */
-void ieee80211_start_queues(struct ieee80211_hw *hw);
-
-/**
* ieee80211_stop_queues - stop all queues
* @hw: pointer as obtained from ieee80211_alloc_hw().
*
diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h
index aa540e6be50..8df751b3be5 100644
--- a/include/net/net_namespace.h
+++ b/include/net/net_namespace.h
@@ -201,8 +201,11 @@ extern void unregister_pernet_gen_device(int id, struct pernet_operations *);
struct ctl_path;
struct ctl_table;
struct ctl_table_header;
+
extern struct ctl_table_header *register_net_sysctl_table(struct net *net,
const struct ctl_path *path, struct ctl_table *table);
+extern struct ctl_table_header *register_net_sysctl_rotable(
+ const struct ctl_path *path, struct ctl_table *table);
extern void unregister_net_sysctl_table(struct ctl_table_header *header);
#endif /* __NET_NET_NAMESPACE_H */
diff --git a/include/net/netfilter/ipv4/nf_conntrack_ipv4.h b/include/net/netfilter/ipv4/nf_conntrack_ipv4.h
index 9bf059817ae..7573d52a434 100644
--- a/include/net/netfilter/ipv4/nf_conntrack_ipv4.h
+++ b/include/net/netfilter/ipv4/nf_conntrack_ipv4.h
@@ -9,8 +9,6 @@
#ifndef _NF_CONNTRACK_IPV4_H
#define _NF_CONNTRACK_IPV4_H
-/* Returns new sk_buff, or NULL */
-struct sk_buff *nf_ct_ipv4_ct_gather_frags(struct sk_buff *skb);
extern struct nf_conntrack_l3proto nf_conntrack_l3proto_ipv4;
diff --git a/include/net/netfilter/nf_conntrack.h b/include/net/netfilter/nf_conntrack.h
index 2dbd6c015b9..d77dec768dc 100644
--- a/include/net/netfilter/nf_conntrack.h
+++ b/include/net/netfilter/nf_conntrack.h
@@ -223,6 +223,25 @@ static inline void nf_ct_refresh(struct nf_conn *ct,
__nf_ct_refresh_acct(ct, 0, skb, extra_jiffies, 0);
}
+extern void __nf_ct_kill_acct(struct nf_conn *ct,
+ enum ip_conntrack_info ctinfo,
+ const struct sk_buff *skb,
+ int do_acct);
+
+/* kill conntrack and do accounting */
+static inline void nf_ct_kill_acct(struct nf_conn *ct,
+ enum ip_conntrack_info ctinfo,
+ const struct sk_buff *skb)
+{
+ __nf_ct_kill_acct(ct, ctinfo, skb, 1);
+}
+
+/* kill conntrack without accounting */
+static inline void nf_ct_kill(struct nf_conn *ct)
+{
+ __nf_ct_kill_acct(ct, 0, NULL, 0);
+}
+
/* These are for NAT. Icky. */
/* Update TCP window tracking data when NAT mangles the packet */
extern void nf_conntrack_tcp_update(const struct sk_buff *skb,
diff --git a/include/net/netns/ipv4.h b/include/net/netns/ipv4.h
index 34ee348a2cf..6ef90b5fafb 100644
--- a/include/net/netns/ipv4.h
+++ b/include/net/netns/ipv4.h
@@ -36,6 +36,7 @@ struct netns_ipv4 {
struct xt_table *iptable_mangle;
struct xt_table *iptable_raw;
struct xt_table *arptable_filter;
+ struct xt_table *iptable_security;
#endif
int sysctl_icmp_echo_ignore_all;
diff --git a/include/net/netns/ipv6.h b/include/net/netns/ipv6.h
index ac053be6c25..5bacd838e88 100644
--- a/include/net/netns/ipv6.h
+++ b/include/net/netns/ipv6.h
@@ -35,6 +35,7 @@ struct netns_ipv6 {
struct xt_table *ip6table_filter;
struct xt_table *ip6table_mangle;
struct xt_table *ip6table_raw;
+ struct xt_table *ip6table_security;
#endif
struct rt6_info *ip6_null_entry;
struct rt6_statistics *rt6_stats;
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index 90b1e8d23b1..5672d489e92 100644
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -179,6 +179,8 @@ int sctp_eps_proc_init(void);
void sctp_eps_proc_exit(void);
int sctp_assocs_proc_init(void);
void sctp_assocs_proc_exit(void);
+int sctp_remaddr_proc_init(void);
+void sctp_remaddr_proc_exit(void);
/*
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index 7f25195f985..fbc27ac8a09 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -300,6 +300,7 @@ struct sctp_sock {
/* The default SACK delay timeout for new associations. */
__u32 sackdelay;
+ __u32 sackfreq;
/* Flags controlling Heartbeat, SACK delay, and Path MTU Discovery. */
__u32 param_flags;
@@ -946,6 +947,7 @@ struct sctp_transport {
/* SACK delay timeout */
unsigned long sackdelay;
+ __u32 sackfreq;
/* When was the last time (in jiffies) that we heard from this
* transport? We use this to pick new active and retran paths.
@@ -1553,6 +1555,7 @@ struct sctp_association {
* : SACK's are not delayed (see Section 6).
*/
__u8 sack_needed; /* Do we need to sack the peer? */
+ __u32 sack_cnt;
/* These are capabilities which our peer advertised. */
__u8 ecn_capable; /* Can peer do ECN? */
@@ -1662,6 +1665,7 @@ struct sctp_association {
/* SACK delay timeout */
unsigned long sackdelay;
+ __u32 sackfreq;
unsigned long timeouts[SCTP_NUM_TIMEOUT_TYPES];
diff --git a/include/net/sctp/user.h b/include/net/sctp/user.h
index 9619b9d35c9..f205b10f0ab 100644
--- a/include/net/sctp/user.h
+++ b/include/net/sctp/user.h
@@ -93,8 +93,9 @@ enum sctp_optname {
#define SCTP_STATUS SCTP_STATUS
SCTP_GET_PEER_ADDR_INFO,
#define SCTP_GET_PEER_ADDR_INFO SCTP_GET_PEER_ADDR_INFO
- SCTP_DELAYED_ACK_TIME,
-#define SCTP_DELAYED_ACK_TIME SCTP_DELAYED_ACK_TIME
+ SCTP_DELAYED_ACK,
+#define SCTP_DELAYED_ACK_TIME SCTP_DELAYED_ACK
+#define SCTP_DELAYED_ACK SCTP_DELAYED_ACK
SCTP_CONTEXT, /* Receive Context */
#define SCTP_CONTEXT SCTP_CONTEXT
SCTP_FRAGMENT_INTERLEAVE,
@@ -136,12 +137,14 @@ enum sctp_optname {
#define SCTP_GET_LOCAL_ADDRS_NUM_OLD SCTP_GET_LOCAL_ADDRS_NUM_OLD
SCTP_GET_LOCAL_ADDRS_OLD, /* Get all local addresss. */
#define SCTP_GET_LOCAL_ADDRS_OLD SCTP_GET_LOCAL_ADDRS_OLD
- SCTP_SOCKOPT_CONNECTX, /* CONNECTX requests. */
-#define SCTP_SOCKOPT_CONNECTX SCTP_SOCKOPT_CONNECTX
+ SCTP_SOCKOPT_CONNECTX_OLD, /* CONNECTX old requests. */
+#define SCTP_SOCKOPT_CONNECTX_OLD SCTP_SOCKOPT_CONNECTX_OLD
SCTP_GET_PEER_ADDRS, /* Get all peer addresss. */
#define SCTP_GET_PEER_ADDRS SCTP_GET_PEER_ADDRS
SCTP_GET_LOCAL_ADDRS, /* Get all local addresss. */
#define SCTP_GET_LOCAL_ADDRS SCTP_GET_LOCAL_ADDRS
+ SCTP_SOCKOPT_CONNECTX, /* CONNECTX requests. */
+#define SCTP_SOCKOPT_CONNECTX SCTP_SOCKOPT_CONNECTX
};
/*
@@ -618,13 +621,26 @@ struct sctp_authkeyid {
};
-/* 7.1.23. Delayed Ack Timer (SCTP_DELAYED_ACK_TIME)
+/*
+ * 7.1.23. Get or set delayed ack timer (SCTP_DELAYED_SACK)
*
- * This options will get or set the delayed ack timer. The time is set
- * in milliseconds. If the assoc_id is 0, then this sets or gets the
- * endpoints default delayed ack timer value. If the assoc_id field is
- * non-zero, then the set or get effects the specified association.
+ * This option will effect the way delayed acks are performed. This
+ * option allows you to get or set the delayed ack time, in
+ * milliseconds. It also allows changing the delayed ack frequency.
+ * Changing the frequency to 1 disables the delayed sack algorithm. If
+ * the assoc_id is 0, then this sets or gets the endpoints default
+ * values. If the assoc_id field is non-zero, then the set or get
+ * effects the specified association for the one to many model (the
+ * assoc_id field is ignored by the one to one model). Note that if
+ * sack_delay or sack_freq are 0 when setting this option, then the
+ * current values will remain unchanged.
*/
+struct sctp_sack_info {
+ sctp_assoc_t sack_assoc_id;
+ uint32_t sack_delay;
+ uint32_t sack_freq;
+};
+
struct sctp_assoc_value {
sctp_assoc_t assoc_id;
uint32_t assoc_value;
diff --git a/include/net/tipc/tipc_port.h b/include/net/tipc/tipc_port.h
index 11105bcc445..9923e41a821 100644
--- a/include/net/tipc/tipc_port.h
+++ b/include/net/tipc/tipc_port.h
@@ -84,7 +84,8 @@ struct tipc_port {
u32 tipc_createport_raw(void *usr_handle,
u32 (*dispatcher)(struct tipc_port *, struct sk_buff *),
void (*wakeup)(struct tipc_port *),
- const u32 importance);
+ const u32 importance,
+ struct tipc_port **tp_ptr);
int tipc_reject_msg(struct sk_buff *buf, u32 err);
diff --git a/include/net/wireless.h b/include/net/wireless.h
index 667b4080d30..9324f8dd183 100644
--- a/include/net/wireless.h
+++ b/include/net/wireless.h
@@ -39,12 +39,18 @@ enum ieee80211_band {
* 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,
};
/**