diff options
Diffstat (limited to 'include/linux')
36 files changed, 1158 insertions, 204 deletions
diff --git a/include/linux/Kbuild b/include/linux/Kbuild index 31474e89c59..282a504bd1d 100644 --- a/include/linux/Kbuild +++ b/include/linux/Kbuild @@ -126,6 +126,7 @@ header-y += pci_regs.h header-y += pfkeyv2.h header-y += pg.h header-y += phantom.h +header-y += phonet.h header-y += pkt_cls.h header-y += pkt_sched.h header-y += posix_types.h @@ -233,6 +234,7 @@ unifdef-y += if_fddi.h unifdef-y += if_frad.h unifdef-y += if_ltalk.h unifdef-y += if_link.h +unifdef-y += if_phonet.h unifdef-y += if_pppol2tp.h unifdef-y += if_pppox.h unifdef-y += if_tr.h diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h index 7f4df7c7659..14126bc3664 100644 --- a/include/linux/ieee80211.h +++ b/include/linux/ieee80211.h @@ -471,6 +471,11 @@ struct ieee80211s_hdr { u8 eaddr3[6]; } __attribute__ ((packed)); +/* Mesh flags */ +#define MESH_FLAGS_AE_A4 0x1 +#define MESH_FLAGS_AE_A5_A6 0x2 +#define MESH_FLAGS_PS_DEEP 0x4 + /** * struct ieee80211_quiet_ie * @@ -643,6 +648,9 @@ struct ieee80211_mgmt { } u; } __attribute__ ((packed)); +/* mgmt header + 1 byte category code */ +#define IEEE80211_MIN_ACTION_SIZE offsetof(struct ieee80211_mgmt, u.action.u) + /* Control frames */ struct ieee80211_rts { @@ -708,12 +716,13 @@ struct ieee80211_ht_addt_info { /* 802.11n HT capabilities masks */ #define IEEE80211_HT_CAP_SUP_WIDTH 0x0002 -#define IEEE80211_HT_CAP_MIMO_PS 0x000C +#define IEEE80211_HT_CAP_SM_PS 0x000C #define IEEE80211_HT_CAP_GRN_FLD 0x0010 #define IEEE80211_HT_CAP_SGI_20 0x0020 #define IEEE80211_HT_CAP_SGI_40 0x0040 #define IEEE80211_HT_CAP_DELAY_BA 0x0400 #define IEEE80211_HT_CAP_MAX_AMSDU 0x0800 +#define IEEE80211_HT_CAP_DSSSCCK40 0x1000 /* 802.11n HT capability AMPDU settings */ #define IEEE80211_HT_CAP_AMPDU_FACTOR 0x03 #define IEEE80211_HT_CAP_AMPDU_DENSITY 0x1C @@ -736,11 +745,26 @@ struct ieee80211_ht_addt_info { #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 +/* block-ack parameters */ +#define IEEE80211_ADDBA_PARAM_POLICY_MASK 0x0002 +#define IEEE80211_ADDBA_PARAM_TID_MASK 0x003C +#define IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK 0xFFA0 +#define IEEE80211_DELBA_PARAM_TID_MASK 0xF000 +#define IEEE80211_DELBA_PARAM_INITIATOR_MASK 0x0800 + +/* + * A-PMDU buffer sizes + * According to IEEE802.11n spec size varies from 8K to 64K (in powers of 2) + */ +#define IEEE80211_MIN_AMPDU_BUF 0x8 +#define IEEE80211_MAX_AMPDU_BUF 0x40 + + +/* Spatial Multiplexing Power Save Modes */ +#define WLAN_HT_CAP_SM_PS_STATIC 0 +#define WLAN_HT_CAP_SM_PS_DYNAMIC 1 +#define WLAN_HT_CAP_SM_PS_INVALID 2 +#define WLAN_HT_CAP_SM_PS_DISABLED 3 /* Authentication algorithms */ #define WLAN_AUTH_OPEN 0 diff --git a/include/linux/if.h b/include/linux/if.h index 5c9d1fa93fe..65246846c84 100644 --- a/include/linux/if.h +++ b/include/linux/if.h @@ -24,6 +24,7 @@ #include <linux/compiler.h> /* for "__user" et al */ #define IFNAMSIZ 16 +#define IFALIASZ 256 #include <linux/hdlc/ioctl.h> /* Standard interface flags (netdevice->flags). */ diff --git a/include/linux/if_ether.h b/include/linux/if_ether.h index e157c1399b6..bf1a53b2682 100644 --- a/include/linux/if_ether.h +++ b/include/linux/if_ether.h @@ -56,6 +56,7 @@ #define ETH_P_DIAG 0x6005 /* DEC Diagnostics */ #define ETH_P_CUST 0x6006 /* DEC Customer use */ #define ETH_P_SCA 0x6007 /* DEC Systems Comms Arch */ +#define ETH_P_TEB 0x6558 /* Trans Ether Bridging */ #define ETH_P_RARP 0x8035 /* Reverse Addr Res packet */ #define ETH_P_ATALK 0x809B /* Appletalk DDP */ #define ETH_P_AARP 0x80F3 /* Appletalk AARP */ @@ -74,8 +75,10 @@ #define ETH_P_ATMFATE 0x8884 /* Frame-based ATM Transport * over Ethernet */ +#define ETH_P_PAE 0x888E /* Port Access Entity (IEEE 802.1X) */ #define ETH_P_AOE 0x88A2 /* ATA over Ethernet */ #define ETH_P_TIPC 0x88CA /* TIPC */ +#define ETH_P_EDSA 0xDADA /* Ethertype DSA [ NOT AN OFFICIALLY REGISTERED ID ] */ /* * Non DIX types. Won't clash for 1500 types. @@ -99,6 +102,9 @@ #define ETH_P_ECONET 0x0018 /* Acorn Econet */ #define ETH_P_HDLC 0x0019 /* HDLC frames */ #define ETH_P_ARCNET 0x001A /* 1A for ArcNet :-) */ +#define ETH_P_DSA 0x001B /* Distributed Switch Arch. */ +#define ETH_P_TRAILER 0x001C /* Trailer switch tagging */ +#define ETH_P_PHONET 0x00F5 /* Nokia Phonet frames */ /* * This is an Ethernet frame header. diff --git a/include/linux/if_link.h b/include/linux/if_link.h index 84c3492ae5c..f9032c88716 100644 --- a/include/linux/if_link.h +++ b/include/linux/if_link.h @@ -79,6 +79,7 @@ enum IFLA_LINKINFO, #define IFLA_LINKINFO IFLA_LINKINFO IFLA_NET_NS_PID, + IFLA_IFALIAS, __IFLA_MAX }; diff --git a/include/linux/if_phonet.h b/include/linux/if_phonet.h new file mode 100644 index 00000000000..d70034bcec0 --- /dev/null +++ b/include/linux/if_phonet.h @@ -0,0 +1,19 @@ +/* + * File: if_phonet.h + * + * Phonet interface kernel definitions + * + * Copyright (C) 2008 Nokia Corporation. All rights reserved. + */ +#ifndef LINUX_IF_PHONET_H +#define LINUX_IF_PHONET_H + +#define PHONET_MIN_MTU 6 /* pn_length = 0 */ +#define PHONET_MAX_MTU 65541 /* pn_length = 0xffff */ +#define PHONET_DEV_MTU PHONET_MAX_MTU + +#ifdef __KERNEL__ +extern struct header_ops phonet_header_ops; +#endif + +#endif diff --git a/include/linux/if_tunnel.h b/include/linux/if_tunnel.h index d4efe401470..aeab2cb32a9 100644 --- a/include/linux/if_tunnel.h +++ b/include/linux/if_tunnel.h @@ -2,6 +2,7 @@ #define _IF_TUNNEL_H_ #include <linux/types.h> +#include <linux/ip.h> #define SIOCGETTUNNEL (SIOCDEVPRIVATE + 0) #define SIOCADDTUNNEL (SIOCDEVPRIVATE + 1) @@ -47,4 +48,22 @@ struct ip_tunnel_prl { /* PRL flags */ #define PRL_DEFAULT 0x0001 +enum +{ + IFLA_GRE_UNSPEC, + IFLA_GRE_LINK, + IFLA_GRE_IFLAGS, + IFLA_GRE_OFLAGS, + IFLA_GRE_IKEY, + IFLA_GRE_OKEY, + IFLA_GRE_LOCAL, + IFLA_GRE_REMOTE, + IFLA_GRE_TTL, + IFLA_GRE_TOS, + IFLA_GRE_PMTUDISC, + __IFLA_GRE_MAX, +}; + +#define IFLA_GRE_MAX (__IFLA_GRE_MAX - 1) + #endif /* _IF_TUNNEL_H_ */ diff --git a/include/linux/in.h b/include/linux/in.h index 4065313cd7e..db458beef19 100644 --- a/include/linux/in.h +++ b/include/linux/in.h @@ -75,6 +75,7 @@ struct in_addr { #define IP_IPSEC_POLICY 16 #define IP_XFRM_POLICY 17 #define IP_PASSSEC 18 +#define IP_TRANSPARENT 19 /* BSD compatibility */ #define IP_RECVRETOPTS IP_RETOPTS diff --git a/include/linux/inetdevice.h b/include/linux/inetdevice.h index c6f51ad52d5..06fcdb45106 100644 --- a/include/linux/inetdevice.h +++ b/include/linux/inetdevice.h @@ -25,6 +25,7 @@ struct in_device struct in_ifaddr *ifa_list; /* IP ifaddr chain */ rwlock_t mc_list_lock; struct ip_mc_list *mc_list; /* IP multicast filter chain */ + int mc_count; /* Number of installed mcasts */ spinlock_t mc_tomb_lock; struct ip_mc_list *mc_tomb; unsigned long mr_v1_seen; diff --git a/include/linux/ip_vs.h b/include/linux/ip_vs.h index ec6eb49af2d..0f434a28fb5 100644 --- a/include/linux/ip_vs.h +++ b/include/linux/ip_vs.h @@ -242,4 +242,164 @@ struct ip_vs_daemon_user { int syncid; }; +/* + * + * IPVS Generic Netlink interface definitions + * + */ + +/* Generic Netlink family info */ + +#define IPVS_GENL_NAME "IPVS" +#define IPVS_GENL_VERSION 0x1 + +struct ip_vs_flags { + __be32 flags; + __be32 mask; +}; + +/* Generic Netlink command attributes */ +enum { + IPVS_CMD_UNSPEC = 0, + + IPVS_CMD_NEW_SERVICE, /* add service */ + IPVS_CMD_SET_SERVICE, /* modify service */ + IPVS_CMD_DEL_SERVICE, /* delete service */ + IPVS_CMD_GET_SERVICE, /* get service info */ + + IPVS_CMD_NEW_DEST, /* add destination */ + IPVS_CMD_SET_DEST, /* modify destination */ + IPVS_CMD_DEL_DEST, /* delete destination */ + IPVS_CMD_GET_DEST, /* get destination info */ + + IPVS_CMD_NEW_DAEMON, /* start sync daemon */ + IPVS_CMD_DEL_DAEMON, /* stop sync daemon */ + IPVS_CMD_GET_DAEMON, /* get sync daemon status */ + + IPVS_CMD_SET_CONFIG, /* set config settings */ + IPVS_CMD_GET_CONFIG, /* get config settings */ + + IPVS_CMD_SET_INFO, /* only used in GET_INFO reply */ + IPVS_CMD_GET_INFO, /* get general IPVS info */ + + IPVS_CMD_ZERO, /* zero all counters and stats */ + IPVS_CMD_FLUSH, /* flush services and dests */ + + __IPVS_CMD_MAX, +}; + +#define IPVS_CMD_MAX (__IPVS_CMD_MAX - 1) + +/* Attributes used in the first level of commands */ +enum { + IPVS_CMD_ATTR_UNSPEC = 0, + IPVS_CMD_ATTR_SERVICE, /* nested service attribute */ + IPVS_CMD_ATTR_DEST, /* nested destination attribute */ + IPVS_CMD_ATTR_DAEMON, /* nested sync daemon attribute */ + IPVS_CMD_ATTR_TIMEOUT_TCP, /* TCP connection timeout */ + IPVS_CMD_ATTR_TIMEOUT_TCP_FIN, /* TCP FIN wait timeout */ + IPVS_CMD_ATTR_TIMEOUT_UDP, /* UDP timeout */ + __IPVS_CMD_ATTR_MAX, +}; + +#define IPVS_CMD_ATTR_MAX (__IPVS_SVC_ATTR_MAX - 1) + +/* + * Attributes used to describe a service + * + * Used inside nested attribute IPVS_CMD_ATTR_SERVICE + */ +enum { + IPVS_SVC_ATTR_UNSPEC = 0, + IPVS_SVC_ATTR_AF, /* address family */ + IPVS_SVC_ATTR_PROTOCOL, /* virtual service protocol */ + IPVS_SVC_ATTR_ADDR, /* virtual service address */ + IPVS_SVC_ATTR_PORT, /* virtual service port */ + IPVS_SVC_ATTR_FWMARK, /* firewall mark of service */ + + IPVS_SVC_ATTR_SCHED_NAME, /* name of scheduler */ + IPVS_SVC_ATTR_FLAGS, /* virtual service flags */ + IPVS_SVC_ATTR_TIMEOUT, /* persistent timeout */ + IPVS_SVC_ATTR_NETMASK, /* persistent netmask */ + + IPVS_SVC_ATTR_STATS, /* nested attribute for service stats */ + __IPVS_SVC_ATTR_MAX, +}; + +#define IPVS_SVC_ATTR_MAX (__IPVS_SVC_ATTR_MAX - 1) + +/* + * Attributes used to describe a destination (real server) + * + * Used inside nested attribute IPVS_CMD_ATTR_DEST + */ +enum { + IPVS_DEST_ATTR_UNSPEC = 0, + IPVS_DEST_ATTR_ADDR, /* real server address */ + IPVS_DEST_ATTR_PORT, /* real server port */ + + IPVS_DEST_ATTR_FWD_METHOD, /* forwarding method */ + IPVS_DEST_ATTR_WEIGHT, /* destination weight */ + + IPVS_DEST_ATTR_U_THRESH, /* upper threshold */ + IPVS_DEST_ATTR_L_THRESH, /* lower threshold */ + + IPVS_DEST_ATTR_ACTIVE_CONNS, /* active connections */ + IPVS_DEST_ATTR_INACT_CONNS, /* inactive connections */ + IPVS_DEST_ATTR_PERSIST_CONNS, /* persistent connections */ + + IPVS_DEST_ATTR_STATS, /* nested attribute for dest stats */ + __IPVS_DEST_ATTR_MAX, +}; + +#define IPVS_DEST_ATTR_MAX (__IPVS_DEST_ATTR_MAX - 1) + +/* + * Attributes describing a sync daemon + * + * Used inside nested attribute IPVS_CMD_ATTR_DAEMON + */ +enum { + IPVS_DAEMON_ATTR_UNSPEC = 0, + IPVS_DAEMON_ATTR_STATE, /* sync daemon state (master/backup) */ + IPVS_DAEMON_ATTR_MCAST_IFN, /* multicast interface name */ + IPVS_DAEMON_ATTR_SYNC_ID, /* SyncID we belong to */ + __IPVS_DAEMON_ATTR_MAX, +}; + +#define IPVS_DAEMON_ATTR_MAX (__IPVS_DAEMON_ATTR_MAX - 1) + +/* + * Attributes used to describe service or destination entry statistics + * + * Used inside nested attributes IPVS_SVC_ATTR_STATS and IPVS_DEST_ATTR_STATS + */ +enum { + IPVS_STATS_ATTR_UNSPEC = 0, + IPVS_STATS_ATTR_CONNS, /* connections scheduled */ + IPVS_STATS_ATTR_INPKTS, /* incoming packets */ + IPVS_STATS_ATTR_OUTPKTS, /* outgoing packets */ + IPVS_STATS_ATTR_INBYTES, /* incoming bytes */ + IPVS_STATS_ATTR_OUTBYTES, /* outgoing bytes */ + + IPVS_STATS_ATTR_CPS, /* current connection rate */ + IPVS_STATS_ATTR_INPPS, /* current in packet rate */ + IPVS_STATS_ATTR_OUTPPS, /* current out packet rate */ + IPVS_STATS_ATTR_INBPS, /* current in byte rate */ + IPVS_STATS_ATTR_OUTBPS, /* current out byte rate */ + __IPVS_STATS_ATTR_MAX, +}; + +#define IPVS_STATS_ATTR_MAX (__IPVS_STATS_ATTR_MAX - 1) + +/* Attributes used in response to IPVS_CMD_GET_INFO command */ +enum { + IPVS_INFO_ATTR_UNSPEC = 0, + IPVS_INFO_ATTR_VERSION, /* IPVS version number */ + IPVS_INFO_ATTR_CONN_TAB_SIZE, /* size of connection hash table */ + __IPVS_INFO_ATTR_MAX, +}; + +#define IPVS_INFO_ATTR_MAX (__IPVS_INFO_ATTR_MAX - 1) + #endif /* _IP_VS_H */ diff --git a/include/linux/isdn_ppp.h b/include/linux/isdn_ppp.h index 8687a7dc063..4c218ee7587 100644 --- a/include/linux/isdn_ppp.h +++ b/include/linux/isdn_ppp.h @@ -157,7 +157,7 @@ typedef struct { typedef struct { int mp_mrru; /* unused */ - struct sk_buff * frags; /* fragments sl list -- use skb->next */ + struct sk_buff_head frags; /* fragments sl list */ long frames; /* number of frames in the frame list */ unsigned int seq; /* last processed packet seq #: any packets * with smaller seq # will be dropped diff --git a/include/linux/mv643xx_eth.h b/include/linux/mv643xx_eth.h index 12078577aef..cbbbe9bfeca 100644 --- a/include/linux/mv643xx_eth.h +++ b/include/linux/mv643xx_eth.h @@ -17,9 +17,14 @@ struct mv643xx_eth_shared_platform_data { struct mbus_dram_target_info *dram; + struct platform_device *shared_smi; unsigned int t_clk; }; +#define MV643XX_ETH_PHY_ADDR_DEFAULT 0 +#define MV643XX_ETH_PHY_ADDR(x) (0x80 | (x)) +#define MV643XX_ETH_PHY_NONE 0xff + struct mv643xx_eth_platform_data { /* * Pointer back to our parent instance, and our port number. @@ -30,8 +35,6 @@ struct mv643xx_eth_platform_data { /* * Whether a PHY is present, and if yes, at which address. */ - struct platform_device *shared_smi; - int force_phy_addr; int phy_addr; /* @@ -49,10 +52,10 @@ struct mv643xx_eth_platform_data { int duplex; /* - * Which RX/TX queues to use. + * How many RX/TX queues to use. */ - int rx_queue_mask; - int tx_queue_mask; + int rx_queue_count; + int tx_queue_count; /* * Override default RX/TX queue sizes if nonzero. diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 488c56e649b..d3ea3de70a8 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -42,6 +42,7 @@ #include <linux/workqueue.h> #include <net/net_namespace.h> +#include <net/dsa.h> struct vlan_group; struct ethtool_ops; @@ -471,6 +472,8 @@ struct net_device char name[IFNAMSIZ]; /* device name hash chain */ struct hlist_node name_hlist; + /* snmp alias */ + char *ifalias; /* * I/O specific fields @@ -605,6 +608,9 @@ struct net_device /* Protocol specific pointers */ +#ifdef CONFIG_NET_DSA + void *dsa_ptr; /* dsa specific data */ +#endif void *atalk_ptr; /* AppleTalk link */ void *ip_ptr; /* IPv4 specific data */ void *dn_ptr; /* DECnet specific data */ @@ -796,6 +802,26 @@ void dev_net_set(struct net_device *dev, struct net *net) #endif } +static inline bool netdev_uses_dsa_tags(struct net_device *dev) +{ +#ifdef CONFIG_NET_DSA_TAG_DSA + if (dev->dsa_ptr != NULL) + return dsa_uses_dsa_tags(dev->dsa_ptr); +#endif + + return 0; +} + +static inline bool netdev_uses_trailer_tags(struct net_device *dev) +{ +#ifdef CONFIG_NET_DSA_TAG_TRAILER + if (dev->dsa_ptr != NULL) + return dsa_uses_trailer_tags(dev->dsa_ptr); +#endif + + return 0; +} + /** * netdev_priv - access network device private data * @dev: network device @@ -1223,7 +1249,8 @@ extern int dev_ioctl(struct net *net, unsigned int cmd, void __user *); extern int dev_ethtool(struct net *net, struct ifreq *); extern unsigned dev_get_flags(const struct net_device *); extern int dev_change_flags(struct net_device *, unsigned); -extern int dev_change_name(struct net_device *, char *); +extern int dev_change_name(struct net_device *, const char *); +extern int dev_set_alias(struct net_device *, const char *, size_t); extern int dev_change_net_namespace(struct net_device *, struct net *, const char *); extern int dev_set_mtu(struct net_device *, int); @@ -1667,7 +1694,7 @@ extern void dev_seq_stop(struct seq_file *seq, void *v); extern int netdev_class_create_file(struct class_attribute *class_attr); extern void netdev_class_remove_file(struct class_attribute *class_attr); -extern char *netdev_drivername(struct net_device *dev, char *buffer, int len); +extern char *netdev_drivername(const struct net_device *dev, char *buffer, int len); extern void linkwatch_run_queue(void); diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h index 0c5eb7ed8b3..48cfe51bfdd 100644 --- a/include/linux/netfilter.h +++ b/include/linux/netfilter.h @@ -5,13 +5,11 @@ #include <linux/init.h> #include <linux/skbuff.h> #include <linux/net.h> -#include <linux/netdevice.h> #include <linux/if.h> #include <linux/in.h> #include <linux/in6.h> #include <linux/wait.h> #include <linux/list.h> -#include <net/net_namespace.h> #endif #include <linux/types.h> #include <linux/compiler.h> @@ -52,6 +50,16 @@ enum nf_inet_hooks { NF_INET_NUMHOOKS }; +enum { + NFPROTO_UNSPEC = 0, + NFPROTO_IPV4 = 2, + NFPROTO_ARP = 3, + NFPROTO_BRIDGE = 7, + NFPROTO_IPV6 = 10, + NFPROTO_DECNET = 12, + NFPROTO_NUMPROTO, +}; + union nf_inet_addr { __u32 all[4]; __be32 ip; @@ -92,8 +100,8 @@ struct nf_hook_ops /* User fills in from here down. */ nf_hookfn *hook; struct module *owner; - int pf; - int hooknum; + u_int8_t pf; + unsigned int hooknum; /* Hooks are ordered in ascending priority. */ int priority; }; @@ -102,7 +110,7 @@ struct nf_sockopt_ops { struct list_head list; - int pf; + u_int8_t pf; /* Non-inclusive ranges: use 0/0/NULL to never get called. */ int set_optmin; @@ -138,9 +146,9 @@ extern struct ctl_path nf_net_netfilter_sysctl_path[]; extern struct ctl_path nf_net_ipv4_netfilter_sysctl_path[]; #endif /* CONFIG_SYSCTL */ -extern struct list_head nf_hooks[NPROTO][NF_MAX_HOOKS]; +extern struct list_head nf_hooks[NFPROTO_NUMPROTO][NF_MAX_HOOKS]; -int nf_hook_slow(int pf, unsigned int hook, struct sk_buff *skb, +int nf_hook_slow(u_int8_t pf, unsigned int hook, struct sk_buff *skb, struct net_device *indev, struct net_device *outdev, int (*okfn)(struct sk_buff *), int thresh); @@ -151,7 +159,7 @@ int nf_hook_slow(int pf, unsigned int hook, struct sk_buff *skb, * okfn must be invoked by the caller in this case. Any other return * value indicates the packet has been consumed by the hook. */ -static inline int nf_hook_thresh(int pf, unsigned int hook, +static inline int nf_hook_thresh(u_int8_t pf, unsigned int hook, struct sk_buff *skb, struct net_device *indev, struct net_device *outdev, @@ -167,7 +175,7 @@ static inline int nf_hook_thresh(int pf, unsigned int hook, return nf_hook_slow(pf, hook, skb, indev, outdev, okfn, thresh); } -static inline int nf_hook(int pf, unsigned int hook, struct sk_buff *skb, +static inline int nf_hook(u_int8_t pf, unsigned int hook, struct sk_buff *skb, struct net_device *indev, struct net_device *outdev, int (*okfn)(struct sk_buff *)) { @@ -212,14 +220,14 @@ __ret;}) NF_HOOK_THRESH(pf, hook, skb, indev, outdev, okfn, INT_MIN) /* Call setsockopt() */ -int nf_setsockopt(struct sock *sk, int pf, int optval, char __user *opt, +int nf_setsockopt(struct sock *sk, u_int8_t pf, int optval, char __user *opt, int len); -int nf_getsockopt(struct sock *sk, int pf, int optval, char __user *opt, +int nf_getsockopt(struct sock *sk, u_int8_t pf, int optval, char __user *opt, int *len); -int compat_nf_setsockopt(struct sock *sk, int pf, int optval, +int compat_nf_setsockopt(struct sock *sk, u_int8_t pf, int optval, char __user *opt, int len); -int compat_nf_getsockopt(struct sock *sk, int pf, int optval, +int compat_nf_getsockopt(struct sock *sk, u_int8_t pf, int optval, char __user *opt, int *len); /* Call this before modifying an existing packet: ensures it is @@ -247,7 +255,7 @@ struct nf_afinfo { int route_key_size; }; -extern const struct nf_afinfo *nf_afinfo[NPROTO]; +extern const struct nf_afinfo *nf_afinfo[NFPROTO_NUMPROTO]; static inline const struct nf_afinfo *nf_get_afinfo(unsigned short family) { return rcu_dereference(nf_afinfo[family]); @@ -292,7 +300,7 @@ extern void nf_unregister_afinfo(const struct nf_afinfo *afinfo); extern void (*ip_nat_decode_session)(struct sk_buff *, struct flowi *); static inline void -nf_nat_decode_session(struct sk_buff *skb, struct flowi *fl, int family) +nf_nat_decode_session(struct sk_buff *skb, struct flowi *fl, u_int8_t family) { #ifdef CONFIG_NF_NAT_NEEDED void (*decodefn)(struct sk_buff *, struct flowi *); @@ -315,7 +323,7 @@ extern struct proc_dir_entry *proc_net_netfilter; #else /* !CONFIG_NETFILTER */ #define NF_HOOK(pf, hook, skb, indev, outdev, okfn) (okfn)(skb) #define NF_HOOK_COND(pf, hook, skb, indev, outdev, okfn, cond) (okfn)(skb) -static inline int nf_hook_thresh(int pf, unsigned int hook, +static inline int nf_hook_thresh(u_int8_t pf, unsigned int hook, struct sk_buff *skb, struct net_device *indev, struct net_device *outdev, @@ -324,7 +332,7 @@ static inline int nf_hook_thresh(int pf, unsigned int hook, { return okfn(skb); } -static inline int nf_hook(int pf, unsigned int hook, struct sk_buff *skb, +static inline int nf_hook(u_int8_t pf, unsigned int hook, struct sk_buff *skb, struct net_device *indev, struct net_device *outdev, int (*okfn)(struct sk_buff *)) { @@ -332,7 +340,9 @@ static inline int nf_hook(int pf, unsigned int hook, struct sk_buff *skb, } struct flowi; static inline void -nf_nat_decode_session(struct sk_buff *skb, struct flowi *fl, int family) {} +nf_nat_decode_session(struct sk_buff *skb, struct flowi *fl, u_int8_t family) +{ +} #endif /*CONFIG_NETFILTER*/ #if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE) @@ -343,56 +353,5 @@ extern void (*nf_ct_destroy)(struct nf_conntrack *); static inline void nf_ct_attach(struct sk_buff *new, struct sk_buff *skb) {} #endif -static inline struct net *nf_pre_routing_net(const struct net_device *in, - const struct net_device *out) -{ -#ifdef CONFIG_NET_NS - return in->nd_net; -#else - return &init_net; -#endif -} - -static inline struct net *nf_local_in_net(const struct net_device *in, - const struct net_device *out) -{ -#ifdef CONFIG_NET_NS - return in->nd_net; -#else - return &init_net; -#endif -} - -static inline struct net *nf_forward_net(const struct net_device *in, - const struct net_device *out) -{ -#ifdef CONFIG_NET_NS - BUG_ON(in->nd_net != out->nd_net); - return in->nd_net; -#else - return &init_net; -#endif -} - -static inline struct net *nf_local_out_net(const struct net_device *in, - const struct net_device *out) -{ -#ifdef CONFIG_NET_NS - return out->nd_net; -#else - return &init_net; -#endif -} - -static inline struct net *nf_post_routing_net(const struct net_device *in, - const struct net_device *out) -{ -#ifdef CONFIG_NET_NS - return out->nd_net; -#else - return &init_net; -#endif -} - #endif /*__KERNEL__*/ #endif /*__LINUX_NETFILTER_H*/ diff --git a/include/linux/netfilter/Kbuild b/include/linux/netfilter/Kbuild index 3aff513d12c..5a8af875bce 100644 --- a/include/linux/netfilter/Kbuild +++ b/include/linux/netfilter/Kbuild @@ -32,6 +32,7 @@ header-y += xt_owner.h header-y += xt_pkttype.h header-y += xt_rateest.h header-y += xt_realm.h +header-y += xt_recent.h header-y += xt_sctp.h header-y += xt_state.h header-y += xt_statistic.h diff --git a/include/linux/netfilter/nf_conntrack_proto_gre.h b/include/linux/netfilter/nf_conntrack_proto_gre.h index 535e4219d2b..2a10efda17f 100644 --- a/include/linux/netfilter/nf_conntrack_proto_gre.h +++ b/include/linux/netfilter/nf_conntrack_proto_gre.h @@ -87,7 +87,7 @@ int nf_ct_gre_keymap_add(struct nf_conn *ct, enum ip_conntrack_dir dir, /* delete keymap entries */ void nf_ct_gre_keymap_destroy(struct nf_conn *ct); -extern void nf_ct_gre_keymap_flush(void); +extern void nf_ct_gre_keymap_flush(struct net *net); extern void nf_nat_need_gre(void); #endif /* __KERNEL__ */ diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h index 2326296b6f2..be41b609c88 100644 --- a/include/linux/netfilter/x_tables.h +++ b/include/linux/netfilter/x_tables.h @@ -173,6 +173,98 @@ struct xt_counters_info #include <linux/netdevice.h> +/** + * struct xt_match_param - parameters for match extensions' match functions + * + * @in: input netdevice + * @out: output netdevice + * @match: struct xt_match through which this function was invoked + * @matchinfo: per-match data + * @fragoff: packet is a fragment, this is the data offset + * @thoff: position of transport header relative to skb->data + * @hotdrop: drop packet if we had inspection problems + * @family: Actual NFPROTO_* through which the function is invoked + * (helpful when match->family == NFPROTO_UNSPEC) + */ +struct xt_match_param { + const struct net_device *in, *out; + const struct xt_match *match; + const void *matchinfo; + int fragoff; + unsigned int thoff; + bool *hotdrop; + u_int8_t family; +}; + +/** + * struct xt_mtchk_param - parameters for match extensions' + * checkentry functions + * + * @table: table the rule is tried to be inserted into + * @entryinfo: the family-specific rule data + * (struct ipt_ip, ip6t_ip, ebt_entry) + * @match: struct xt_match through which this function was invoked + * @matchinfo: per-match data + * @hook_mask: via which hooks the new rule is reachable + */ +struct xt_mtchk_param { + const char *table; + const void *entryinfo; + const struct xt_match *match; + void *matchinfo; + unsigned int hook_mask; + u_int8_t family; +}; + +/* Match destructor parameters */ +struct xt_mtdtor_param { + const struct xt_match *match; + void *matchinfo; + u_int8_t family; +}; + +/** + * struct xt_target_param - parameters for target extensions' target functions + * + * @hooknum: hook through which this target was invoked + * @target: struct xt_target through which this function was invoked + * @targinfo: per-target data + * + * Other fields see above. + */ +struct xt_target_param { + const struct net_device *in, *out; + unsigned int hooknum; + const struct xt_target *target; + const void *targinfo; + u_int8_t family; +}; + +/** + * struct xt_tgchk_param - parameters for target extensions' + * checkentry functions + * + * @entryinfo: the family-specific rule data + * (struct ipt_entry, ip6t_entry, arpt_entry, ebt_entry) + * + * Other fields see above. + */ +struct xt_tgchk_param { + const char *table; + void *entryinfo; + const struct xt_target *target; + void *targinfo; + unsigned int hook_mask; + u_int8_t family; +}; + +/* Target destructor parameters */ +struct xt_tgdtor_param { + const struct xt_target *target; + void *targinfo; + u_int8_t family; +}; + struct xt_match { struct list_head list; @@ -185,24 +277,13 @@ struct xt_match non-linear skb, using skb_header_pointer and skb_ip_make_writable. */ bool (*match)(const struct sk_buff *skb, - const struct net_device *in, - const struct net_device *out, - const struct xt_match *match, - const void *matchinfo, - int offset, - unsigned int protoff, - bool *hotdrop); + const struct xt_match_param *); /* Called when user tries to insert an entry of this type. */ - /* Should return true or false. */ - bool (*checkentry)(const char *tablename, - const void *ip, - const struct xt_match *match, - void *matchinfo, - unsigned int hook_mask); + bool (*checkentry)(const struct xt_mtchk_param *); /* Called when entry of this type deleted. */ - void (*destroy)(const struct xt_match *match, void *matchinfo); + void (*destroy)(const struct xt_mtdtor_param *); /* Called when userspace align differs from kernel space one */ void (*compat_from_user)(void *dst, void *src); @@ -235,24 +316,16 @@ struct xt_target must now handle non-linear skbs, using skb_copy_bits and skb_ip_make_writable. */ unsigned int (*target)(struct sk_buff *skb, - const struct net_device *in, - const struct net_device *out, - unsigned int hooknum, - const struct xt_target *target, - const void *targinfo); + const struct xt_target_param *); /* Called when user tries to insert an entry of this type: hook_mask is a bitmask of hooks from which it can be called. */ /* Should return true or false. */ - bool (*checkentry)(const char *tablename, - const void *entry, - const struct xt_target *target, - void *targinfo, - unsigned int hook_mask); + bool (*checkentry)(const struct xt_tgchk_param *); /* Called when entry of this type deleted. */ - void (*destroy)(const struct xt_target *target, void *targinfo); + void (*destroy)(const struct xt_tgdtor_param *); /* Called when userspace align differs from kernel space one */ void (*compat_from_user)(void *dst, void *src); @@ -292,7 +365,7 @@ struct xt_table /* Set this to THIS_MODULE if you are a module, otherwise NULL */ struct module *me; - int af; /* address/protocol family */ + u_int8_t af; /* address/protocol family */ }; #include <linux/netfilter_ipv4.h> @@ -328,12 +401,10 @@ extern void xt_unregister_match(struct xt_match *target); extern int xt_register_matches(struct xt_match *match, unsigned int n); extern void xt_unregister_matches(struct xt_match *match, unsigned int n); -extern int xt_check_match(const struct xt_match *match, unsigned short family, - unsigned int size, const char *table, unsigned int hook, - unsigned short proto, int inv_proto); -extern int xt_check_target(const struct xt_target *target, unsigned short family, - unsigned int size, const char *table, unsigned int hook, - unsigned short proto, int inv_proto); +extern int xt_check_match(struct xt_mtchk_param *, + unsigned int size, u_int8_t proto, bool inv_proto); +extern int xt_check_target(struct xt_tgchk_param *, + unsigned int size, u_int8_t proto, bool inv_proto); extern struct xt_table *xt_register_table(struct net *net, struct xt_table *table, @@ -346,19 +417,19 @@ extern struct xt_table_info *xt_replace_table(struct xt_table *table, struct xt_table_info *newinfo, int *error); -extern struct xt_match *xt_find_match(int af, const char *name, u8 revision); -extern struct xt_target *xt_find_target(int af, const char *name, u8 revision); -extern struct xt_target *xt_request_find_target(int af, const char *name, +extern struct xt_match *xt_find_match(u8 af, const char *name, u8 revision); +extern struct xt_target *xt_find_target(u8 af, const char *name, u8 revision); +extern struct xt_target *xt_request_find_target(u8 af, const char *name, u8 revision); -extern int xt_find_revision(int af, const char *name, u8 revision, int target, - int *err); +extern int xt_find_revision(u8 af, const char *name, u8 revision, + int target, int *err); -extern struct xt_table *xt_find_table_lock(struct net *net, int af, +extern struct xt_table *xt_find_table_lock(struct net *net, u_int8_t af, const char *name); extern void xt_table_unlock(struct xt_table *t); -extern int xt_proto_init(struct net *net, int af); -extern void xt_proto_fini(struct net *net, int af); +extern int xt_proto_init(struct net *net, u_int8_t af); +extern void xt_proto_fini(struct net *net, u_int8_t af); extern struct xt_table_info *xt_alloc_table_info(unsigned int size); extern void xt_free_table_info(struct xt_table_info *info); @@ -423,12 +494,12 @@ struct compat_xt_counters_info #define COMPAT_XT_ALIGN(s) (((s) + (__alignof__(struct compat_xt_counters)-1)) \ & ~(__alignof__(struct compat_xt_counters)-1)) -extern void xt_compat_lock(int af); -extern void xt_compat_unlock(int af); +extern void xt_compat_lock(u_int8_t af); +extern void xt_compat_unlock(u_int8_t af); -extern int xt_compat_add_offset(int af, unsigned int offset, short delta); -extern void xt_compat_flush_offsets(int af); -extern short xt_compat_calc_jump(int af, unsigned int offset); +extern int xt_compat_add_offset(u_int8_t af, unsigned int offset, short delta); +extern void xt_compat_flush_offsets(u_int8_t af); +extern short xt_compat_calc_jump(u_int8_t af, unsigned int offset); extern int xt_compat_match_offset(const struct xt_match *match); extern int xt_compat_match_from_user(struct xt_entry_match *m, diff --git a/include/linux/netfilter/xt_TPROXY.h b/include/linux/netfilter/xt_TPROXY.h new file mode 100644 index 00000000000..152e8f97132 --- /dev/null +++ b/include/linux/netfilter/xt_TPROXY.h @@ -0,0 +1,14 @@ +#ifndef _XT_TPROXY_H_target +#define _XT_TPROXY_H_target + +/* TPROXY target is capable of marking the packet to perform + * redirection. We can get rid of that whenever we get support for + * mutliple targets in the same rule. */ +struct xt_tproxy_target_info { + u_int32_t mark_mask; + u_int32_t mark_value; + __be32 laddr; + __be16 lport; +}; + +#endif /* _XT_TPROXY_H_target */ diff --git a/include/linux/netfilter/xt_recent.h b/include/linux/netfilter/xt_recent.h new file mode 100644 index 00000000000..5cfeb81c679 --- /dev/null +++ b/include/linux/netfilter/xt_recent.h @@ -0,0 +1,26 @@ +#ifndef _LINUX_NETFILTER_XT_RECENT_H +#define _LINUX_NETFILTER_XT_RECENT_H 1 + +enum { + XT_RECENT_CHECK = 1 << 0, + XT_RECENT_SET = 1 << 1, + XT_RECENT_UPDATE = 1 << 2, + XT_RECENT_REMOVE = 1 << 3, + XT_RECENT_TTL = 1 << 4, + + XT_RECENT_SOURCE = 0, + XT_RECENT_DEST = 1, + + XT_RECENT_NAME_LEN = 200, +}; + +struct xt_recent_mtinfo { + u_int32_t seconds; + u_int32_t hit_count; + u_int8_t check_set; + u_int8_t invert; + char name[XT_RECENT_NAME_LEN]; + u_int8_t side; +}; + +#endif /* _LINUX_NETFILTER_XT_RECENT_H */ diff --git a/include/linux/netfilter_bridge/ebtables.h b/include/linux/netfilter_bridge/ebtables.h index 892f5b7771c..d45e29cd1cf 100644 --- a/include/linux/netfilter_bridge/ebtables.h +++ b/include/linux/netfilter_bridge/ebtables.h @@ -31,6 +31,9 @@ * The 4 lsb are more than enough to store the verdict. */ #define EBT_VERDICT_BITS 0x0000000F +struct xt_match; +struct xt_target; + struct ebt_counter { uint64_t pcnt; @@ -121,7 +124,7 @@ struct ebt_entry_match { union { char name[EBT_FUNCTION_MAXNAMELEN]; - struct ebt_match *match; + struct xt_match *match; } u; /* size of data */ unsigned int match_size; @@ -132,7 +135,7 @@ struct ebt_entry_watcher { union { char name[EBT_FUNCTION_MAXNAMELEN]; - struct ebt_watcher *watcher; + struct xt_target *watcher; } u; /* size of data */ unsigned int watcher_size; @@ -143,7 +146,7 @@ struct ebt_entry_target { union { char name[EBT_FUNCTION_MAXNAMELEN]; - struct ebt_target *target; + struct xt_target *target; } u; /* size of data */ unsigned int target_size; @@ -207,14 +210,17 @@ struct ebt_match { struct list_head list; const char name[EBT_FUNCTION_MAXNAMELEN]; - /* 0 == it matches */ - int (*match)(const struct sk_buff *skb, const struct net_device *in, - const struct net_device *out, const void *matchdata, - unsigned int datalen); - /* 0 == let it in */ - int (*check)(const char *tablename, unsigned int hookmask, - const struct ebt_entry *e, void *matchdata, unsigned int datalen); - void (*destroy)(void *matchdata, unsigned int datalen); + bool (*match)(const struct sk_buff *skb, const struct net_device *in, + const struct net_device *out, const struct xt_match *match, + const void *matchinfo, int offset, unsigned int protoff, + bool *hotdrop); + bool (*checkentry)(const char *table, const void *entry, + const struct xt_match *match, void *matchinfo, + unsigned int hook_mask); + void (*destroy)(const struct xt_match *match, void *matchinfo); + unsigned int matchsize; + u_int8_t revision; + u_int8_t family; struct module *me; }; @@ -222,13 +228,17 @@ struct ebt_watcher { struct list_head list; const char name[EBT_FUNCTION_MAXNAMELEN]; - void (*watcher)(const struct sk_buff *skb, unsigned int hooknr, - const struct net_device *in, const struct net_device *out, - const void *watcherdata, unsigned int datalen); - /* 0 == let it in */ - int (*check)(const char *tablename, unsigned int hookmask, - const struct ebt_entry *e, void *watcherdata, unsigned int datalen); - void (*destroy)(void *watcherdata, unsigned int datalen); + unsigned int (*target)(struct sk_buff *skb, + const struct net_device *in, const struct net_device *out, + unsigned int hook_num, const struct xt_target *target, + const void *targinfo); + bool (*checkentry)(const char *table, const void *entry, + const struct xt_target *target, void *targinfo, + unsigned int hook_mask); + void (*destroy)(const struct xt_target *target, void *targinfo); + unsigned int targetsize; + u_int8_t revision; + u_int8_t family; struct module *me; }; @@ -236,14 +246,18 @@ struct ebt_target { struct list_head list; const char name[EBT_FUNCTION_MAXNAMELEN]; - /* returns one of the standard verdicts */ - int (*target)(struct sk_buff *skb, unsigned int hooknr, - const struct net_device *in, const struct net_device *out, - const void *targetdata, unsigned int datalen); - /* 0 == let it in */ - int (*check)(const char *tablename, unsigned int hookmask, - const struct ebt_entry *e, void *targetdata, unsigned int datalen); - void (*destroy)(void *targetdata, unsigned int datalen); + /* returns one of the standard EBT_* verdicts */ + unsigned int (*target)(struct sk_buff *skb, + const struct net_device *in, const struct net_device *out, + unsigned int hook_num, const struct xt_target *target, + const void *targinfo); + bool (*checkentry)(const char *table, const void *entry, + const struct xt_target *target, void *targinfo, + unsigned int hook_mask); + void (*destroy)(const struct xt_target *target, void *targinfo); + unsigned int targetsize; + u_int8_t revision; + u_int8_t family; struct module *me; }; @@ -288,12 +302,6 @@ struct ebt_table ~(__alignof__(struct ebt_replace)-1)) extern int ebt_register_table(struct ebt_table *table); extern void ebt_unregister_table(struct ebt_table *table); -extern int ebt_register_match(struct ebt_match *match); -extern void ebt_unregister_match(struct ebt_match *match); -extern int ebt_register_watcher(struct ebt_watcher *watcher); -extern void ebt_unregister_watcher(struct ebt_watcher *watcher); -extern int ebt_register_target(struct ebt_target *target); -extern void ebt_unregister_target(struct ebt_target *target); extern unsigned int ebt_do_table(unsigned int hook, struct sk_buff *skb, const struct net_device *in, const struct net_device *out, struct ebt_table *table); @@ -302,9 +310,9 @@ extern unsigned int ebt_do_table(unsigned int hook, struct sk_buff *skb, #define FWINV(bool,invflg) ((bool) ^ !!(info->invflags & invflg)) /* True if the hook mask denotes that the rule is in a base chain, * used in the check() functions */ -#define BASE_CHAIN (hookmask & (1 << NF_BR_NUMHOOKS)) +#define BASE_CHAIN (par->hook_mask & (1 << NF_BR_NUMHOOKS)) /* Clear the bit in the hook mask that tells if the rule is on a base chain */ -#define CLEAR_BASE_CHAIN_BIT (hookmask &= ~(1 << NF_BR_NUMHOOKS)) +#define CLEAR_BASE_CHAIN_BIT (par->hook_mask &= ~(1 << NF_BR_NUMHOOKS)) /* True if the target is not a standard target */ #define INVALID_TARGET (info->target < -NUM_STANDARD_TARGETS || info->target >= 0) diff --git a/include/linux/netfilter_ipv4/ipt_recent.h b/include/linux/netfilter_ipv4/ipt_recent.h index 6508a459265..d636cca133c 100644 --- a/include/linux/netfilter_ipv4/ipt_recent.h +++ b/include/linux/netfilter_ipv4/ipt_recent.h @@ -1,27 +1,21 @@ #ifndef _IPT_RECENT_H #define _IPT_RECENT_H -#define RECENT_NAME "ipt_recent" -#define RECENT_VER "v0.3.1" +#include <linux/netfilter/xt_recent.h> -#define IPT_RECENT_CHECK 1 -#define IPT_RECENT_SET 2 -#define IPT_RECENT_UPDATE 4 -#define IPT_RECENT_REMOVE 8 -#define IPT_RECENT_TTL 16 +#define ipt_recent_info xt_recent_mtinfo -#define IPT_RECENT_SOURCE 0 -#define IPT_RECENT_DEST 1 +enum { + IPT_RECENT_CHECK = XT_RECENT_CHECK, + IPT_RECENT_SET = XT_RECENT_SET, + IPT_RECENT_UPDATE = XT_RECENT_UPDATE, + IPT_RECENT_REMOVE = XT_RECENT_REMOVE, + IPT_RECENT_TTL = XT_RECENT_TTL, -#define IPT_RECENT_NAME_LEN 200 + IPT_RECENT_SOURCE = XT_RECENT_SOURCE, + IPT_RECENT_DEST = XT_RECENT_DEST, -struct ipt_recent_info { - u_int32_t seconds; - u_int32_t hit_count; - u_int8_t check_set; - u_int8_t invert; - char name[IPT_RECENT_NAME_LEN]; - u_int8_t side; + IPT_RECENT_NAME_LEN = XT_RECENT_NAME_LEN, }; #endif /*_IPT_RECENT_H*/ diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h index 2be7c63bc0f..9bad65400fb 100644 --- a/include/linux/nl80211.h +++ b/include/linux/nl80211.h @@ -89,6 +89,22 @@ * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC * or, if no MAC address given, all mesh paths, on the interface identified * by %NL80211_ATTR_IFINDEX. + * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by + * %NL80211_ATTR_IFINDEX. + * + * @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command + * after being queried by the kernel. CRDA replies by sending a regulatory + * domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our + * current alpha2 if it found a match. It also provides + * NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each + * regulatory rule is a nested set of attributes given by + * %NL80211_ATTR_REG_RULE_FREQ_[START|END] and + * %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by + * %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and + * %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP. + * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain + * to the the specified ISO/IEC 3166-1 alpha2 country code. The core will + * store this as a valid request and then query userspace for it. * * @NL80211_CMD_MAX: highest used command number * @__NL80211_CMD_AFTER_LAST: internal use @@ -127,13 +143,23 @@ enum nl80211_commands { NL80211_CMD_NEW_MPATH, NL80211_CMD_DEL_MPATH, - /* add commands here */ + NL80211_CMD_SET_BSS, + + NL80211_CMD_SET_REG, + NL80211_CMD_REQ_SET_REG, + + /* add new commands above here */ /* used to define NL80211_CMD_MAX below */ __NL80211_CMD_AFTER_LAST, NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1 }; +/* + * Allow user space programs to use #ifdef on new commands by defining them + * here + */ +#define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS /** * enum nl80211_attrs - nl80211 netlink attributes @@ -188,10 +214,34 @@ enum nl80211_commands { * info given for %NL80211_CMD_GET_MPATH, nested attribute described at * &enum nl80211_mpath_info. * - * * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of * &enum nl80211_mntr_flags. * + * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the + * current regulatory domain should be set to or is already set to. + * For example, 'CR', for Costa Rica. This attribute is used by the kernel + * to query the CRDA to retrieve one regulatory domain. This attribute can + * also be used by userspace to query the kernel for the currently set + * regulatory domain. We chose an alpha2 as that is also used by the + * IEEE-802.11d country information element to identify a country. + * Users can also simply ask the wireless core to set regulatory domain + * to a specific alpha2. + * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory + * rules. + * + * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1) + * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled + * (u8, 0 or 1) + * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled + * (u8, 0 or 1) + * + * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from + * association request when used with NL80211_CMD_NEW_STATION) + * + * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all + * supported interface types, each a flag attribute with the number + * of the interface mode. + * * @NL80211_ATTR_MAX: highest attribute number currently defined * @__NL80211_ATTR_AFTER_LAST: internal use */ @@ -235,16 +285,35 @@ enum nl80211_attrs { NL80211_ATTR_MPATH_NEXT_HOP, NL80211_ATTR_MPATH_INFO, + NL80211_ATTR_BSS_CTS_PROT, + NL80211_ATTR_BSS_SHORT_PREAMBLE, + NL80211_ATTR_BSS_SHORT_SLOT_TIME, + + NL80211_ATTR_HT_CAPABILITY, + + NL80211_ATTR_SUPPORTED_IFTYPES, + + NL80211_ATTR_REG_ALPHA2, + NL80211_ATTR_REG_RULES, + /* add attributes here, update the policy in nl80211.c */ __NL80211_ATTR_AFTER_LAST, NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1 }; +/* + * Allow user space programs to use #ifdef on new attributes by defining them + * here + */ +#define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY + #define NL80211_MAX_SUPP_RATES 32 +#define NL80211_MAX_SUPP_REG_RULES 32 #define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0 #define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16 #define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24 +#define NL80211_HT_CAPABILITY_LEN 26 /** * enum nl80211_iftype - (virtual) interface types @@ -436,6 +505,66 @@ enum nl80211_bitrate_attr { }; /** + * enum nl80211_reg_rule_attr - regulatory rule attributes + * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional + * considerations for a given frequency range. These are the + * &enum nl80211_reg_rule_flags. + * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory + * rule in KHz. This is not a center of frequency but an actual regulatory + * band edge. + * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule + * in KHz. This is not a center a frequency but an actual regulatory + * band edge. + * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this + * frequency range, in KHz. + * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain + * for a given frequency range. The value is in mBi (100 * dBi). + * If you don't have one then don't send this. + * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for + * a given frequency range. The value is in mBm (100 * dBm). + */ +enum nl80211_reg_rule_attr { + __NL80211_REG_RULE_ATTR_INVALID, + NL80211_ATTR_REG_RULE_FLAGS, + + NL80211_ATTR_FREQ_RANGE_START, + NL80211_ATTR_FREQ_RANGE_END, + NL80211_ATTR_FREQ_RANGE_MAX_BW, + + NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN, + NL80211_ATTR_POWER_RULE_MAX_EIRP, + + /* keep last */ + __NL80211_REG_RULE_ATTR_AFTER_LAST, + NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1 +}; + +/** + * enum nl80211_reg_rule_flags - regulatory rule flags + * + * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed + * @NL80211_RRF_NO_CCK: CCK modulation not allowed + * @NL80211_RRF_NO_INDOOR: indoor operation not allowed + * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed + * @NL80211_RRF_DFS: DFS support is required to be used + * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links + * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links + * @NL80211_RRF_PASSIVE_SCAN: passive scan is required + * @NL80211_RRF_NO_IBSS: no IBSS is allowed + */ +enum nl80211_reg_rule_flags { + NL80211_RRF_NO_OFDM = 1<<0, + NL80211_RRF_NO_CCK = 1<<1, + NL80211_RRF_NO_INDOOR = 1<<2, + NL80211_RRF_NO_OUTDOOR = 1<<3, + NL80211_RRF_DFS = 1<<4, + NL80211_RRF_PTP_ONLY = 1<<5, + NL80211_RRF_PTMP_ONLY = 1<<6, + NL80211_RRF_PASSIVE_SCAN = 1<<7, + NL80211_RRF_NO_IBSS = 1<<8, +}; + +/** * enum nl80211_mntr_flags - monitor configuration flags * * Monitor configuration flags. diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index f1624b39675..a65b082a888 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -1411,6 +1411,8 @@ #define PCI_DEVICE_ID_EICON_MAESTRAQ_U 0xe013 #define PCI_DEVICE_ID_EICON_MAESTRAP 0xe014 +#define PCI_VENDOR_ID_CISCO 0x1137 + #define PCI_VENDOR_ID_ZIATECH 0x1138 #define PCI_DEVICE_ID_ZIATECH_5550_HC 0x5550 @@ -2213,6 +2215,7 @@ #define PCI_VENDOR_ID_ATTANSIC 0x1969 #define PCI_DEVICE_ID_ATTANSIC_L1 0x1048 +#define PCI_DEVICE_ID_ATTANSIC_L2 0x2048 #define PCI_VENDOR_ID_JMICRON 0x197B #define PCI_DEVICE_ID_JMICRON_JMB360 0x2360 @@ -2244,6 +2247,16 @@ #define PCI_DEVICE_ID_3DLABS_PERMEDIA2 0x0007 #define PCI_DEVICE_ID_3DLABS_PERMEDIA2V 0x0009 +#define PCI_VENDOR_ID_NETXEN 0x4040 +#define PCI_DEVICE_ID_NX2031_10GXSR 0x0001 +#define PCI_DEVICE_ID_NX2031_10GCX4 0x0002 +#define PCI_DEVICE_ID_NX2031_4GCU 0x0003 +#define PCI_DEVICE_ID_NX2031_IMEZ 0x0004 +#define PCI_DEVICE_ID_NX2031_HMEZ 0x0005 +#define PCI_DEVICE_ID_NX2031_XG_MGMT 0x0024 +#define PCI_DEVICE_ID_NX2031_XG_MGMT2 0x0025 +#define PCI_DEVICE_ID_NX3031 0x0100 + #define PCI_VENDOR_ID_AKS 0x416c #define PCI_DEVICE_ID_AKS_ALADDINCARD 0x0100 diff --git a/include/linux/pfkeyv2.h b/include/linux/pfkeyv2.h index 700725ddcaa..01b262959f2 100644 --- a/include/linux/pfkeyv2.h +++ b/include/linux/pfkeyv2.h @@ -226,6 +226,15 @@ struct sadb_x_sec_ctx { } __attribute__((packed)); /* sizeof(struct sadb_sec_ctx) = 8 */ +/* Used by MIGRATE to pass addresses IKE will use to perform + * negotiation with the peer */ +struct sadb_x_kmaddress { + uint16_t sadb_x_kmaddress_len; + uint16_t sadb_x_kmaddress_exttype; + uint32_t sadb_x_kmaddress_reserved; +} __attribute__((packed)); +/* sizeof(struct sadb_x_kmaddress) == 8 */ + /* Message types */ #define SADB_RESERVED 0 #define SADB_GETSPI 1 @@ -346,7 +355,9 @@ struct sadb_x_sec_ctx { #define SADB_X_EXT_NAT_T_DPORT 22 #define SADB_X_EXT_NAT_T_OA 23 #define SADB_X_EXT_SEC_CTX 24 -#define SADB_EXT_MAX 24 +/* Used with MIGRATE to pass @ to IKE for negotiation */ +#define SADB_X_EXT_KMADDRESS 25 +#define SADB_EXT_MAX 25 /* Identity Extension values */ #define SADB_IDENTTYPE_RESERVED 0 diff --git a/include/linux/phonet.h b/include/linux/phonet.h new file mode 100644 index 00000000000..c9609f9aeda --- /dev/null +++ b/include/linux/phonet.h @@ -0,0 +1,170 @@ +/** + * file phonet.h + * + * Phonet sockets kernel interface + * + * Copyright (C) 2008 Nokia Corporation. All rights reserved. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA + */ + +#ifndef LINUX_PHONET_H +#define LINUX_PHONET_H + +/* Automatic protocol selection */ +#define PN_PROTO_TRANSPORT 0 +/* Phonet datagram socket */ +#define PN_PROTO_PHONET 1 +/* Phonet pipe */ +#define PN_PROTO_PIPE 2 +#define PHONET_NPROTO 3 + +/* Socket options for SOL_PNPIPE level */ +#define PNPIPE_ENCAP 1 +#define PNPIPE_IFINDEX 2 + +#define PNADDR_ANY 0 +#define PNPORT_RESOURCE_ROUTING 0 + +/* Values for PNPIPE_ENCAP option */ +#define PNPIPE_ENCAP_NONE 0 +#define PNPIPE_ENCAP_IP 1 + +/* ioctls */ +#define SIOCPNGETOBJECT (SIOCPROTOPRIVATE + 0) + +/* Phonet protocol header */ +struct phonethdr { + __u8 pn_rdev; + __u8 pn_sdev; + __u8 pn_res; + __be16 pn_length; + __u8 pn_robj; + __u8 pn_sobj; +} __attribute__((packed)); + +/* Common Phonet payload header */ +struct phonetmsg { + __u8 pn_trans_id; /* transaction ID */ + __u8 pn_msg_id; /* message type */ + union { + struct { + __u8 pn_submsg_id; /* message subtype */ + __u8 pn_data[5]; + } base; + struct { + __u16 pn_e_res_id; /* extended resource ID */ + __u8 pn_e_submsg_id; /* message subtype */ + __u8 pn_e_data[3]; + } ext; + } pn_msg_u; +}; +#define PN_COMMON_MESSAGE 0xF0 +#define PN_PREFIX 0xE0 /* resource for extended messages */ +#define pn_submsg_id pn_msg_u.base.pn_submsg_id +#define pn_e_submsg_id pn_msg_u.ext.pn_e_submsg_id +#define pn_e_res_id pn_msg_u.ext.pn_e_res_id +#define pn_data pn_msg_u.base.pn_data +#define pn_e_data pn_msg_u.ext.pn_e_data + +/* data for unreachable errors */ +#define PN_COMM_SERVICE_NOT_IDENTIFIED_RESP 0x01 +#define PN_COMM_ISA_ENTITY_NOT_REACHABLE_RESP 0x14 +#define pn_orig_msg_id pn_data[0] +#define pn_status pn_data[1] +#define pn_e_orig_msg_id pn_e_data[0] +#define pn_e_status pn_e_data[1] + +/* Phonet socket address structure */ +struct sockaddr_pn { + sa_family_t spn_family; + __u8 spn_obj; + __u8 spn_dev; + __u8 spn_resource; + __u8 spn_zero[sizeof(struct sockaddr) - sizeof(sa_family_t) - 3]; +} __attribute__ ((packed)); + +static inline __u16 pn_object(__u8 addr, __u16 port) +{ + return (addr << 8) | (port & 0x3ff); +} + +static inline __u8 pn_obj(__u16 handle) +{ + return handle & 0xff; +} + +static inline __u8 pn_dev(__u16 handle) +{ + return handle >> 8; +} + +static inline __u16 pn_port(__u16 handle) +{ + return handle & 0x3ff; +} + +static inline __u8 pn_addr(__u16 handle) +{ + return (handle >> 8) & 0xfc; +} + +static inline void pn_sockaddr_set_addr(struct sockaddr_pn *spn, __u8 addr) +{ + spn->spn_dev &= 0x03; + spn->spn_dev |= addr & 0xfc; +} + +static inline void pn_sockaddr_set_port(struct sockaddr_pn *spn, __u16 port) +{ + spn->spn_dev &= 0xfc; + spn->spn_dev |= (port >> 8) & 0x03; + spn->spn_obj = port & 0xff; +} + +static inline void pn_sockaddr_set_object(struct sockaddr_pn *spn, + __u16 handle) +{ + spn->spn_dev = pn_dev(handle); + spn->spn_obj = pn_obj(handle); +} + +static inline void pn_sockaddr_set_resource(struct sockaddr_pn *spn, + __u8 resource) +{ + spn->spn_resource = resource; +} + +static inline __u8 pn_sockaddr_get_addr(const struct sockaddr_pn *spn) +{ + return spn->spn_dev & 0xfc; +} + +static inline __u16 pn_sockaddr_get_port(const struct sockaddr_pn *spn) +{ + return ((spn->spn_dev & 0x03) << 8) | spn->spn_obj; +} + +static inline __u16 pn_sockaddr_get_object(const struct sockaddr_pn *spn) +{ + return pn_object(spn->spn_dev, spn->spn_obj); +} + +static inline __u8 pn_sockaddr_get_resource(const struct sockaddr_pn *spn) +{ + return spn->spn_resource; +} + +#endif diff --git a/include/linux/phy.h b/include/linux/phy.h index 7224c4099a2..77c4ed60b98 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -99,7 +99,14 @@ struct mii_bus { */ struct mutex mdio_lock; - struct device *dev; + struct device *parent; + enum { + MDIOBUS_ALLOCATED = 1, + MDIOBUS_REGISTERED, + MDIOBUS_UNREGISTERED, + MDIOBUS_RELEASED, + } state; + struct device dev; /* list of all PHYs on bus */ struct phy_device *phy_map[PHY_MAX_ADDR]; @@ -113,6 +120,16 @@ struct mii_bus { */ int *irq; }; +#define to_mii_bus(d) container_of(d, struct mii_bus, dev) + +struct mii_bus *mdiobus_alloc(void); +int mdiobus_register(struct mii_bus *bus); +void mdiobus_unregister(struct mii_bus *bus); +void mdiobus_free(struct mii_bus *bus); +struct phy_device *mdiobus_scan(struct mii_bus *bus, int addr); +int mdiobus_read(struct mii_bus *bus, int addr, u16 regnum); +int mdiobus_write(struct mii_bus *bus, int addr, u16 regnum, u16 val); + #define PHY_INTERRUPT_DISABLED 0x0 #define PHY_INTERRUPT_ENABLED 0x80000000 @@ -391,8 +408,35 @@ struct phy_fixup { int (*run)(struct phy_device *phydev); }; -int phy_read(struct phy_device *phydev, u16 regnum); -int phy_write(struct phy_device *phydev, u16 regnum, u16 val); +/** + * phy_read - Convenience function for reading a given PHY register + * @phydev: the phy_device struct + * @regnum: register number to read + * + * NOTE: MUST NOT be called from interrupt context, + * because the bus read/write functions may wait for an interrupt + * to conclude the operation. + */ +static inline int phy_read(struct phy_device *phydev, u16 regnum) +{ + return mdiobus_read(phydev->bus, phydev->addr, regnum); +} + +/** + * phy_write - Convenience function for writing a given PHY register + * @phydev: the phy_device struct + * @regnum: register number to write + * @val: value to write to @regnum + * + * NOTE: MUST NOT be called from interrupt context, + * because the bus read/write functions may wait for an interrupt + * to conclude the operation. + */ +static inline int phy_write(struct phy_device *phydev, u16 regnum, u16 val) +{ + return mdiobus_write(phydev->bus, phydev->addr, regnum, val); +} + int get_phy_id(struct mii_bus *bus, int addr, u32 *phy_id); struct phy_device* get_phy_device(struct mii_bus *bus, int addr); int phy_clear_interrupt(struct phy_device *phydev); @@ -408,8 +452,6 @@ void phy_start(struct phy_device *phydev); void phy_stop(struct phy_device *phydev); int phy_start_aneg(struct phy_device *phydev); -int mdiobus_register(struct mii_bus *bus); -void mdiobus_unregister(struct mii_bus *bus); void phy_sanitize_settings(struct phy_device *phydev); int phy_stop_interrupts(struct phy_device *phydev); int phy_enable_interrupts(struct phy_device *phydev); diff --git a/include/linux/pkt_sched.h b/include/linux/pkt_sched.h index e5de421ac7b..5d921fa91a5 100644 --- a/include/linux/pkt_sched.h +++ b/include/linux/pkt_sched.h @@ -123,6 +123,13 @@ struct tc_prio_qopt __u8 priomap[TC_PRIO_MAX+1]; /* Map: logical priority -> PRIO band */ }; +/* MULTIQ section */ + +struct tc_multiq_qopt { + __u16 bands; /* Number of bands */ + __u16 max_bands; /* Maximum number of queues */ +}; + /* TBF section */ struct tc_tbf_qopt diff --git a/include/linux/rfkill.h b/include/linux/rfkill.h index 741d1a62cc3..4cd64b0d982 100644 --- a/include/linux/rfkill.h +++ b/include/linux/rfkill.h @@ -49,6 +49,7 @@ enum rfkill_state { RFKILL_STATE_SOFT_BLOCKED = 0, /* Radio output blocked */ RFKILL_STATE_UNBLOCKED = 1, /* Radio output allowed */ RFKILL_STATE_HARD_BLOCKED = 2, /* Output blocked, non-overrideable */ + RFKILL_STATE_MAX, /* marker for last valid state */ }; /* @@ -110,12 +111,14 @@ struct rfkill { }; #define to_rfkill(d) container_of(d, struct rfkill, dev) -struct rfkill *rfkill_allocate(struct device *parent, enum rfkill_type type); +struct rfkill * __must_check rfkill_allocate(struct device *parent, + enum rfkill_type type); void rfkill_free(struct rfkill *rfkill); -int rfkill_register(struct rfkill *rfkill); +int __must_check rfkill_register(struct rfkill *rfkill); void rfkill_unregister(struct rfkill *rfkill); int rfkill_force_state(struct rfkill *rfkill, enum rfkill_state state); +int rfkill_set_default(enum rfkill_type type, enum rfkill_state state); /** * rfkill_state_complement - return complementar state diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h index ca643b13b02..2b3d51c6ec9 100644 --- a/include/linux/rtnetlink.h +++ b/include/linux/rtnetlink.h @@ -582,6 +582,10 @@ enum rtnetlink_groups { #define RTNLGRP_IPV6_RULE RTNLGRP_IPV6_RULE RTNLGRP_ND_USEROPT, #define RTNLGRP_ND_USEROPT RTNLGRP_ND_USEROPT + RTNLGRP_PHONET_IFADDR, +#define RTNLGRP_PHONET_IFADDR RTNLGRP_PHONET_IFADDR + RTNLGRP_PHONET_ROUTE, +#define RTNLGRP_PHONET_ROUTE RTNLGRP_PHONET_ROUTE __RTNLGRP_MAX }; #define RTNLGRP_MAX (__RTNLGRP_MAX - 1) diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 90992371783..2725f4e5a9b 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -146,8 +146,14 @@ struct skb_shared_info { unsigned short gso_segs; unsigned short gso_type; __be32 ip6_frag_id; +#ifdef CONFIG_HAS_DMA + unsigned int num_dma_maps; +#endif struct sk_buff *frag_list; skb_frag_t frags[MAX_SKB_FRAGS]; +#ifdef CONFIG_HAS_DMA + dma_addr_t dma_maps[MAX_SKB_FRAGS + 1]; +#endif }; /* We divide dataref into two halves. The higher 16 bits hold references @@ -353,6 +359,14 @@ struct sk_buff { #include <asm/system.h> +#ifdef CONFIG_HAS_DMA +#include <linux/dma-mapping.h> +extern int skb_dma_map(struct device *dev, struct sk_buff *skb, + enum dma_data_direction dir); +extern void skb_dma_unmap(struct device *dev, struct sk_buff *skb, + enum dma_data_direction dir); +#endif + extern void kfree_skb(struct sk_buff *skb); extern void __kfree_skb(struct sk_buff *skb); extern struct sk_buff *__alloc_skb(unsigned int size, @@ -369,6 +383,8 @@ static inline struct sk_buff *alloc_skb_fclone(unsigned int size, return __alloc_skb(size, priority, 1, -1); } +extern int skb_recycle_check(struct sk_buff *skb, int skb_size); + extern struct sk_buff *skb_morph(struct sk_buff *dst, struct sk_buff *src); extern struct sk_buff *skb_clone(struct sk_buff *skb, gfp_t priority); @@ -459,6 +475,37 @@ static inline int skb_queue_empty(const struct sk_buff_head *list) } /** + * skb_queue_is_last - check if skb is the last entry in the queue + * @list: queue head + * @skb: buffer + * + * Returns true if @skb is the last buffer on the list. + */ +static inline bool skb_queue_is_last(const struct sk_buff_head *list, + const struct sk_buff *skb) +{ + return (skb->next == (struct sk_buff *) list); +} + +/** + * skb_queue_next - return the next packet in the queue + * @list: queue head + * @skb: current buffer + * + * Return the next packet in @list after @skb. It is only valid to + * call this if skb_queue_is_last() evaluates to false. + */ +static inline struct sk_buff *skb_queue_next(const struct sk_buff_head *list, + const struct sk_buff *skb) +{ + /* This BUG_ON may seem severe, but if we just return then we + * are going to dereference garbage. + */ + BUG_ON(skb_queue_is_last(list, skb)); + return skb->next; +} + +/** * skb_get - reference buffer * @skb: buffer to reference * @@ -646,6 +693,22 @@ static inline __u32 skb_queue_len(const struct sk_buff_head *list_) return list_->qlen; } +/** + * __skb_queue_head_init - initialize non-spinlock portions of sk_buff_head + * @list: queue to initialize + * + * This initializes only the list and queue length aspects of + * an sk_buff_head object. This allows to initialize the list + * aspects of an sk_buff_head without reinitializing things like + * the spinlock. It can also be used for on-stack sk_buff_head + * objects where the spinlock is known to not be used. + */ +static inline void __skb_queue_head_init(struct sk_buff_head *list) +{ + list->prev = list->next = (struct sk_buff *)list; + list->qlen = 0; +} + /* * This function creates a split out lock class for each invocation; * this is needed for now since a whole lot of users of the skb-queue @@ -657,8 +720,7 @@ static inline __u32 skb_queue_len(const struct sk_buff_head *list_) static inline void skb_queue_head_init(struct sk_buff_head *list) { spin_lock_init(&list->lock); - list->prev = list->next = (struct sk_buff *)list; - list->qlen = 0; + __skb_queue_head_init(list); } static inline void skb_queue_head_init_class(struct sk_buff_head *list, @@ -685,6 +747,83 @@ static inline void __skb_insert(struct sk_buff *newsk, list->qlen++; } +static inline void __skb_queue_splice(const struct sk_buff_head *list, + struct sk_buff *prev, + struct sk_buff *next) +{ + struct sk_buff *first = list->next; + struct sk_buff *last = list->prev; + + first->prev = prev; + prev->next = first; + + last->next = next; + next->prev = last; +} + +/** + * skb_queue_splice - join two skb lists, this is designed for stacks + * @list: the new list to add + * @head: the place to add it in the first list + */ +static inline void skb_queue_splice(const struct sk_buff_head *list, + struct sk_buff_head *head) +{ + if (!skb_queue_empty(list)) { + __skb_queue_splice(list, (struct sk_buff *) head, head->next); + head->qlen += list->qlen; + } +} + +/** + * skb_queue_splice - join two skb lists and reinitialise the emptied list + * @list: the new list to add + * @head: the place to add it in the first list + * + * The list at @list is reinitialised + */ +static inline void skb_queue_splice_init(struct sk_buff_head *list, + struct sk_buff_head *head) +{ + if (!skb_queue_empty(list)) { + __skb_queue_splice(list, (struct sk_buff *) head, head->next); + head->qlen += list->qlen; + __skb_queue_head_init(list); + } +} + +/** + * skb_queue_splice_tail - join two skb lists, each list being a queue + * @list: the new list to add + * @head: the place to add it in the first list + */ +static inline void skb_queue_splice_tail(const struct sk_buff_head *list, + struct sk_buff_head *head) +{ + if (!skb_queue_empty(list)) { + __skb_queue_splice(list, head->prev, (struct sk_buff *) head); + head->qlen += list->qlen; + } +} + +/** + * skb_queue_splice_tail - join two skb lists and reinitialise the emptied list + * @list: the new list to add + * @head: the place to add it in the first list + * + * Each of the lists is a queue. + * The list at @list is reinitialised + */ +static inline void skb_queue_splice_tail_init(struct sk_buff_head *list, + struct sk_buff_head *head) +{ + if (!skb_queue_empty(list)) { + __skb_queue_splice(list, head->prev, (struct sk_buff *) head); + head->qlen += list->qlen; + __skb_queue_head_init(list); + } +} + /** * __skb_queue_after - queue a buffer at the list head * @list: list to use @@ -829,6 +968,9 @@ static inline void skb_fill_page_desc(struct sk_buff *skb, int i, skb_shinfo(skb)->nr_frags = i + 1; } +extern void skb_add_rx_frag(struct sk_buff *skb, int i, struct page *page, + int off, int size); + #define SKB_PAGE_ASSERT(skb) BUG_ON(skb_shinfo(skb)->nr_frags) #define SKB_FRAG_ASSERT(skb) BUG_ON(skb_shinfo(skb)->frag_list) #define SKB_LINEAR_ASSERT(skb) BUG_ON(skb_is_nonlinear(skb)) @@ -1243,6 +1385,26 @@ static inline struct sk_buff *netdev_alloc_skb(struct net_device *dev, return __netdev_alloc_skb(dev, length, GFP_ATOMIC); } +extern struct page *__netdev_alloc_page(struct net_device *dev, gfp_t gfp_mask); + +/** + * netdev_alloc_page - allocate a page for ps-rx on a specific device + * @dev: network device to receive on + * + * Allocate a new page node local to the specified device. + * + * %NULL is returned if there is no free memory. + */ +static inline struct page *netdev_alloc_page(struct net_device *dev) +{ + return __netdev_alloc_page(dev, GFP_ATOMIC); +} + +static inline void netdev_free_page(struct net_device *dev, struct page *page) +{ + __free_page(page); +} + /** * skb_clone_writable - is the header of a clone writable * @skb: buffer to check @@ -1434,6 +1596,15 @@ static inline int pskb_trim_rcsum(struct sk_buff *skb, unsigned int len) skb != (struct sk_buff *)(queue); \ skb = tmp, tmp = skb->next) +#define skb_queue_walk_from(queue, skb) \ + for (; prefetch(skb->next), (skb != (struct sk_buff *)(queue)); \ + skb = skb->next) + +#define skb_queue_walk_from_safe(queue, skb, tmp) \ + for (tmp = skb->next; \ + skb != (struct sk_buff *)(queue); \ + skb = tmp, tmp = skb->next) + #define skb_queue_reverse_walk(queue, skb) \ for (skb = (queue)->prev; \ prefetch(skb->prev), (skb != (struct sk_buff *)(queue)); \ diff --git a/include/linux/socket.h b/include/linux/socket.h index dc5086fe773..20fc4bbfca4 100644 --- a/include/linux/socket.h +++ b/include/linux/socket.h @@ -190,7 +190,8 @@ struct ucred { #define AF_IUCV 32 /* IUCV sockets */ #define AF_RXRPC 33 /* RxRPC sockets */ #define AF_ISDN 34 /* mISDN sockets */ -#define AF_MAX 35 /* For now.. */ +#define AF_PHONET 35 /* Phonet sockets */ +#define AF_MAX 36 /* For now.. */ /* Protocol families, same as address families. */ #define PF_UNSPEC AF_UNSPEC @@ -227,6 +228,7 @@ struct ucred { #define PF_IUCV AF_IUCV #define PF_RXRPC AF_RXRPC #define PF_ISDN AF_ISDN +#define PF_PHONET AF_PHONET #define PF_MAX AF_MAX /* Maximum queue length specifiable by listen. */ @@ -295,6 +297,7 @@ struct ucred { #define SOL_RXRPC 272 #define SOL_PPPOL2TP 273 #define SOL_BLUETOOTH 274 +#define SOL_PNPIPE 275 /* IPX options */ #define IPX_TYPE 1 diff --git a/include/linux/ssb/ssb_regs.h b/include/linux/ssb/ssb_regs.h index ebad0bac980..99a0f991e85 100644 --- a/include/linux/ssb/ssb_regs.h +++ b/include/linux/ssb/ssb_regs.h @@ -245,8 +245,6 @@ /* SPROM Revision 3 (inherits most data from rev 2) */ #define SSB_SPROM3_IL0MAC 0x104A /* 6 bytes MAC address for 802.11b/g */ -#define SSB_SPROM3_ET0MAC 0x1050 /* 6 bytes MAC address for Ethernet ?? */ -#define SSB_SPROM3_ET1MAC 0x1050 /* 6 bytes MAC address for 802.11a ?? */ #define SSB_SPROM3_OFDMAPO 0x102C /* A-PHY OFDM Mid Power Offset (4 bytes, BigEndian) */ #define SSB_SPROM3_OFDMALPO 0x1030 /* A-PHY OFDM Low Power Offset (4 bytes, BigEndian) */ #define SSB_SPROM3_OFDMAHPO 0x1034 /* A-PHY OFDM High Power Offset (4 bytes, BigEndian) */ @@ -267,8 +265,6 @@ /* SPROM Revision 4 */ #define SSB_SPROM4_IL0MAC 0x104C /* 6 byte MAC address for a/b/g/n */ -#define SSB_SPROM4_ET0MAC 0x1018 /* 6 bytes MAC address for Ethernet ?? */ -#define SSB_SPROM4_ET1MAC 0x1018 /* 6 bytes MAC address for 802.11a ?? */ #define SSB_SPROM4_ETHPHY 0x105A /* Ethernet PHY settings ?? */ #define SSB_SPROM4_ETHPHY_ET0A 0x001F /* MII Address for enet0 */ #define SSB_SPROM4_ETHPHY_ET1A 0x03E0 /* MII Address for enet1 */ @@ -316,6 +312,21 @@ #define SSB_SPROM4_PA1B1 0x1090 #define SSB_SPROM4_PA1B2 0x1092 +/* SPROM Revision 5 (inherits most data from rev 4) */ +#define SSB_SPROM5_BFLLO 0x104A /* Boardflags (low 16 bits) */ +#define SSB_SPROM5_BFLHI 0x104C /* Board Flags Hi */ +#define SSB_SPROM5_IL0MAC 0x1052 /* 6 byte MAC address for a/b/g/n */ +#define SSB_SPROM5_CCODE 0x1044 /* Country Code (2 bytes) */ +#define SSB_SPROM5_GPIOA 0x1076 /* Gen. Purpose IO # 0 and 1 */ +#define SSB_SPROM5_GPIOA_P0 0x00FF /* Pin 0 */ +#define SSB_SPROM5_GPIOA_P1 0xFF00 /* Pin 1 */ +#define SSB_SPROM5_GPIOA_P1_SHIFT 8 +#define SSB_SPROM5_GPIOB 0x1078 /* Gen. Purpose IO # 2 and 3 */ +#define SSB_SPROM5_GPIOB_P2 0x00FF /* Pin 2 */ +#define SSB_SPROM5_GPIOB_P3 0xFF00 /* Pin 3 */ +#define SSB_SPROM5_GPIOB_P3_SHIFT 8 + + /* Values for SSB_SPROM1_BINF_CCODE */ enum { SSB_SPROM1CCODE_WORLD = 0, diff --git a/include/linux/tc_act/Kbuild b/include/linux/tc_act/Kbuild index 6dac0d7365c..76990937f4c 100644 --- a/include/linux/tc_act/Kbuild +++ b/include/linux/tc_act/Kbuild @@ -3,3 +3,4 @@ header-y += tc_ipt.h header-y += tc_mirred.h header-y += tc_pedit.h header-y += tc_nat.h +header-y += tc_skbedit.h diff --git a/include/linux/tc_act/tc_skbedit.h b/include/linux/tc_act/tc_skbedit.h new file mode 100644 index 00000000000..a14e461a7af --- /dev/null +++ b/include/linux/tc_act/tc_skbedit.h @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2008, Intel Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., 59 Temple + * Place - Suite 330, Boston, MA 02111-1307 USA. + * + * Author: Alexander Duyck <alexander.h.duyck@intel.com> + */ + +#ifndef __LINUX_TC_SKBEDIT_H +#define __LINUX_TC_SKBEDIT_H + +#include <linux/pkt_cls.h> + +#define TCA_ACT_SKBEDIT 11 + +#define SKBEDIT_F_PRIORITY 0x1 +#define SKBEDIT_F_QUEUE_MAPPING 0x2 + +struct tc_skbedit { + tc_gen; +}; + +enum { + TCA_SKBEDIT_UNSPEC, + TCA_SKBEDIT_TM, + TCA_SKBEDIT_PARMS, + TCA_SKBEDIT_PRIORITY, + TCA_SKBEDIT_QUEUE_MAPPING, + __TCA_SKBEDIT_MAX +}; +#define TCA_SKBEDIT_MAX (__TCA_SKBEDIT_MAX - 1) + +#endif diff --git a/include/linux/tcp.h b/include/linux/tcp.h index 2e2557388e3..fe77e1499ab 100644 --- a/include/linux/tcp.h +++ b/include/linux/tcp.h @@ -312,8 +312,11 @@ struct tcp_sock { 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. */ + u8 reordering; /* Packet reordering metric. */ + u32 snd_up; /* Urgent pointer */ + + u8 keepalive_probes; /* num of allowed keep alive probes */ /* * Options received (usually on last packet, some only on SYN packets). */ @@ -342,7 +345,6 @@ struct tcp_sock { 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 */ @@ -358,12 +360,10 @@ struct tcp_sock { */ int lost_cnt_hint; - int retransmit_cnt_hint; + u32 retransmit_high; /* L-bits may be on up to this seqno */ u32 lost_retrans_low; /* Sent seq after any rxmit (lowest) */ - u8 reordering; /* Packet reordering metric. */ - u8 keepalive_probes; /* num of allowed keep alive probes */ u32 prior_ssthresh; /* ssthresh saved at recovery start */ u32 high_seq; /* snd_nxt at onset of congestion */ @@ -375,8 +375,6 @@ struct tcp_sock { u32 total_retrans; /* Total retransmits for entire connection */ u32 urg_seq; /* Seq of received urgent pointer */ - u32 snd_up; /* Urgent pointer */ - unsigned int keepalive_time; /* time before keep alive takes place */ unsigned int keepalive_intvl; /* time interval between keep alive probes */ diff --git a/include/linux/xfrm.h b/include/linux/xfrm.h index fb0c215a305..4bc1e6b86cb 100644 --- a/include/linux/xfrm.h +++ b/include/linux/xfrm.h @@ -279,6 +279,7 @@ enum xfrm_attr_type_t { XFRMA_POLICY_TYPE, /* struct xfrm_userpolicy_type */ XFRMA_MIGRATE, XFRMA_ALG_AEAD, /* struct xfrm_algo_aead */ + XFRMA_KMADDRESS, /* struct xfrm_user_kmaddress */ __XFRMA_MAX #define XFRMA_MAX (__XFRMA_MAX - 1) @@ -415,6 +416,15 @@ struct xfrm_user_report { struct xfrm_selector sel; }; +/* Used by MIGRATE to pass addresses IKE should use to perform + * SA negotiation with the peer */ +struct xfrm_user_kmaddress { + xfrm_address_t local; + xfrm_address_t remote; + __u32 reserved; + __u16 family; +}; + struct xfrm_user_migrate { xfrm_address_t old_daddr; xfrm_address_t old_saddr; |