diff options
Diffstat (limited to 'include/net')
36 files changed, 239 insertions, 133 deletions
diff --git a/include/net/addrconf.h b/include/net/addrconf.h index 757a17638b1b..27f450ba9514 100644 --- a/include/net/addrconf.h +++ b/include/net/addrconf.h @@ -92,7 +92,7 @@ extern void addrconf_leave_solict(struct inet6_dev *idev, const struct in6_addr *addr); static inline unsigned long addrconf_timeout_fixup(u32 timeout, - unsigned unit) + unsigned int unit) { if (timeout == 0xffffffff) return ~0UL; diff --git a/include/net/af_unix.h b/include/net/af_unix.h index ca68e2cef230..2ee33da36a7a 100644 --- a/include/net/af_unix.h +++ b/include/net/af_unix.h @@ -22,7 +22,7 @@ extern struct hlist_head unix_socket_table[UNIX_HASH_SIZE + 1]; struct unix_address { atomic_t refcnt; int len; - unsigned hash; + unsigned int hash; struct sockaddr_un name[0]; }; diff --git a/include/net/caif/caif_hsi.h b/include/net/caif/caif_hsi.h index 6db8ecf52aa2..439dadc8102f 100644 --- a/include/net/caif/caif_hsi.h +++ b/include/net/caif/caif_hsi.h @@ -123,12 +123,21 @@ struct cfhsi_rx_state { bool piggy_desc; }; +/* Priority mapping */ +enum { + CFHSI_PRIO_CTL = 0, + CFHSI_PRIO_VI, + CFHSI_PRIO_VO, + CFHSI_PRIO_BEBK, + CFHSI_PRIO_LAST, +}; + /* Structure implemented by CAIF HSI drivers. */ struct cfhsi { struct caif_dev_common cfdev; struct net_device *ndev; struct platform_device *pdev; - struct sk_buff_head qhead; + struct sk_buff_head qhead[CFHSI_PRIO_LAST]; struct cfhsi_drv drv; struct cfhsi_dev *dev; int tx_state; @@ -151,8 +160,14 @@ struct cfhsi { wait_queue_head_t wake_up_wait; wait_queue_head_t wake_down_wait; wait_queue_head_t flush_fifo_wait; - struct timer_list timer; + struct timer_list inactivity_timer; struct timer_list rx_slowpath_timer; + + /* TX aggregation */ + unsigned long aggregation_timeout; + int aggregation_len; + struct timer_list aggregation_timer; + unsigned long bits; }; diff --git a/include/net/caif/cfpkt.h b/include/net/caif/cfpkt.h index 6bd200a4754a..83a89ba3005b 100644 --- a/include/net/caif/cfpkt.h +++ b/include/net/caif/cfpkt.h @@ -188,11 +188,18 @@ struct cfpkt *cfpkt_fromnative(enum caif_direction dir, void *nativepkt); */ void *cfpkt_tonative(struct cfpkt *pkt); - /* * Returns packet information for a packet. * pkt Packet to get info from; * @return Packet information */ struct caif_payload_info *cfpkt_info(struct cfpkt *pkt); + +/** cfpkt_set_prio - set priority for a CAIF packet. + * + * @pkt: The CAIF packet to be adjusted. + * @prio: one of TC_PRIO_ constants. + */ +void cfpkt_set_prio(struct cfpkt *pkt, int prio); + #endif /* CFPKT_H_ */ diff --git a/include/net/compat.h b/include/net/compat.h index a974ae92d182..6e9565324989 100644 --- a/include/net/compat.h +++ b/include/net/compat.h @@ -42,12 +42,12 @@ extern int compat_sock_get_timestampns(struct sock *, struct timespec __user *); extern int get_compat_msghdr(struct msghdr *, struct compat_msghdr __user *); extern int verify_compat_iovec(struct msghdr *, struct iovec *, struct sockaddr_storage *, int); -extern asmlinkage long compat_sys_sendmsg(int,struct compat_msghdr __user *,unsigned); +extern asmlinkage long compat_sys_sendmsg(int,struct compat_msghdr __user *,unsigned int); extern asmlinkage long compat_sys_sendmmsg(int, struct compat_mmsghdr __user *, - unsigned, unsigned); -extern asmlinkage long compat_sys_recvmsg(int,struct compat_msghdr __user *,unsigned); + unsigned int, unsigned int); +extern asmlinkage long compat_sys_recvmsg(int,struct compat_msghdr __user *,unsigned int); extern asmlinkage long compat_sys_recvmmsg(int, struct compat_mmsghdr __user *, - unsigned, unsigned, + unsigned int, unsigned int, struct compat_timespec __user *); extern asmlinkage long compat_sys_getsockopt(int, int, int, char __user *, int __user *); extern int put_cmsg_compat(struct msghdr*, int, int, int, void *); diff --git a/include/net/dcbnl.h b/include/net/dcbnl.h index f55c980d8e23..fc5d5dcebb00 100644 --- a/include/net/dcbnl.h +++ b/include/net/dcbnl.h @@ -48,6 +48,8 @@ struct dcbnl_rtnl_ops { /* IEEE 802.1Qaz std */ int (*ieee_getets) (struct net_device *, struct ieee_ets *); int (*ieee_setets) (struct net_device *, struct ieee_ets *); + int (*ieee_getmaxrate) (struct net_device *, struct ieee_maxrate *); + int (*ieee_setmaxrate) (struct net_device *, struct ieee_maxrate *); int (*ieee_getpfc) (struct net_device *, struct ieee_pfc *); int (*ieee_setpfc) (struct net_device *, struct ieee_pfc *); int (*ieee_getapp) (struct net_device *, struct dcb_app *); diff --git a/include/net/dn.h b/include/net/dn.h index 814af0b9387d..c88bf4ebd330 100644 --- a/include/net/dn.h +++ b/include/net/dn.h @@ -199,7 +199,7 @@ static inline void dn_sk_ports_copy(struct flowidn *fld, struct dn_scp *scp) fld->fld_dport = scp->addrrem; } -extern unsigned dn_mss_from_pmtu(struct net_device *dev, int mtu); +extern unsigned int dn_mss_from_pmtu(struct net_device *dev, int mtu); #define DN_MENUVER_ACC 0x01 #define DN_MENUVER_USR 0x02 diff --git a/include/net/dn_fib.h b/include/net/dn_fib.h index 782ef7cb4930..1ee9d4bda30d 100644 --- a/include/net/dn_fib.h +++ b/include/net/dn_fib.h @@ -31,7 +31,7 @@ struct dn_fib_res { struct dn_fib_nh { struct net_device *nh_dev; - unsigned nh_flags; + unsigned int nh_flags; unsigned char nh_scope; int nh_weight; int nh_power; @@ -45,7 +45,7 @@ struct dn_fib_info { int fib_treeref; atomic_t fib_clntref; int fib_dead; - unsigned fib_flags; + unsigned int fib_flags; int fib_protocol; __le16 fib_prefsrc; __u32 fib_priority; @@ -140,7 +140,7 @@ extern void dn_fib_table_cleanup(void); */ extern void dn_fib_rules_init(void); extern void dn_fib_rules_cleanup(void); -extern unsigned dnet_addr_type(__le16 addr); +extern unsigned int dnet_addr_type(__le16 addr); extern int dn_fib_lookup(struct flowidn *fld, struct dn_fib_res *res); extern int dn_fib_dump(struct sk_buff *skb, struct netlink_callback *cb); diff --git a/include/net/dn_route.h b/include/net/dn_route.h index 81712cfa1ddf..c507e05d172f 100644 --- a/include/net/dn_route.h +++ b/include/net/dn_route.h @@ -76,8 +76,8 @@ struct dn_route { __le16 rt_src_map; __le16 rt_dst_map; - unsigned rt_flags; - unsigned rt_type; + unsigned int rt_flags; + unsigned int rt_type; }; static inline bool dn_is_input_route(struct dn_route *rt) diff --git a/include/net/dst.h b/include/net/dst.h index 59c5d18cc385..ff4da42fcfc6 100644 --- a/include/net/dst.h +++ b/include/net/dst.h @@ -36,7 +36,11 @@ struct dst_entry { struct net_device *dev; struct dst_ops *ops; unsigned long _metrics; - unsigned long expires; + union { + unsigned long expires; + /* point to where the dst_entry copied from */ + struct dst_entry *from; + }; struct dst_entry *path; struct neighbour __rcu *_neighbour; #ifdef CONFIG_XFRM diff --git a/include/net/dst_ops.h b/include/net/dst_ops.h index e1c2ee0eef47..3682a0a076c1 100644 --- a/include/net/dst_ops.h +++ b/include/net/dst_ops.h @@ -12,7 +12,7 @@ struct sk_buff; struct dst_ops { unsigned short family; __be16 protocol; - unsigned gc_thresh; + unsigned int gc_thresh; int (*gc)(struct dst_ops *ops); struct dst_entry * (*check)(struct dst_entry *, __u32 cookie); diff --git a/include/net/icmp.h b/include/net/icmp.h index 75d615649071..9ac2524d1402 100644 --- a/include/net/icmp.h +++ b/include/net/icmp.h @@ -25,7 +25,7 @@ struct icmp_err { int errno; - unsigned fatal:1; + unsigned int fatal:1; }; extern const struct icmp_err icmp_err_convert[]; @@ -41,7 +41,6 @@ struct net; extern void icmp_send(struct sk_buff *skb_in, int type, int code, __be32 info); extern int icmp_rcv(struct sk_buff *skb); -extern int icmp_ioctl(struct sock *sk, int cmd, unsigned long arg); extern int icmp_init(void); extern void icmp_out_count(struct net *net, unsigned char type); diff --git a/include/net/if_inet6.h b/include/net/if_inet6.h index 51a7031b4aa3..50f325fd0691 100644 --- a/include/net/if_inet6.h +++ b/include/net/if_inet6.h @@ -120,7 +120,7 @@ struct ifmcaddr6 { unsigned char mca_crcount; unsigned long mca_sfcount[2]; struct timer_list mca_timer; - unsigned mca_flags; + unsigned int mca_flags; int mca_users; atomic_t mca_refcnt; spinlock_t mca_lock; diff --git a/include/net/inet6_connection_sock.h b/include/net/inet6_connection_sock.h index 3207e58ee019..1866a676c810 100644 --- a/include/net/inet6_connection_sock.h +++ b/include/net/inet6_connection_sock.h @@ -23,7 +23,7 @@ struct sock; struct sockaddr; extern int inet6_csk_bind_conflict(const struct sock *sk, - const struct inet_bind_bucket *tb); + const struct inet_bind_bucket *tb, bool relax); extern struct dst_entry* inet6_csk_route_req(struct sock *sk, const struct request_sock *req); diff --git a/include/net/inet_connection_sock.h b/include/net/inet_connection_sock.h index dbf9aab34c82..46c9e2ccdf02 100644 --- a/include/net/inet_connection_sock.h +++ b/include/net/inet_connection_sock.h @@ -60,7 +60,7 @@ struct inet_connection_sock_af_ops { #endif void (*addr2sockaddr)(struct sock *sk, struct sockaddr *); int (*bind_conflict)(const struct sock *sk, - const struct inet_bind_bucket *tb); + const struct inet_bind_bucket *tb, bool relax); }; /** inet_connection_sock - INET connection oriented sock @@ -245,7 +245,7 @@ extern struct request_sock *inet_csk_search_req(const struct sock *sk, const __be32 raddr, const __be32 laddr); extern int inet_csk_bind_conflict(const struct sock *sk, - const struct inet_bind_bucket *tb); + const struct inet_bind_bucket *tb, bool relax); extern int inet_csk_get_port(struct sock *sk, unsigned short snum); extern struct dst_entry* inet_csk_route_req(struct sock *sk, diff --git a/include/net/ip6_fib.h b/include/net/ip6_fib.h index b26bb8101981..c64778fd5e13 100644 --- a/include/net/ip6_fib.h +++ b/include/net/ip6_fib.h @@ -123,6 +123,48 @@ static inline struct inet6_dev *ip6_dst_idev(struct dst_entry *dst) return ((struct rt6_info *)dst)->rt6i_idev; } +static inline void rt6_clean_expires(struct rt6_info *rt) +{ + if (!(rt->rt6i_flags & RTF_EXPIRES) && rt->dst.from) + dst_release(rt->dst.from); + + rt->rt6i_flags &= ~RTF_EXPIRES; + rt->dst.expires = 0; +} + +static inline void rt6_set_expires(struct rt6_info *rt, unsigned long expires) +{ + if (!(rt->rt6i_flags & RTF_EXPIRES) && rt->dst.from) + dst_release(rt->dst.from); + + rt->rt6i_flags |= RTF_EXPIRES; + rt->dst.expires = expires; +} + +static inline void rt6_update_expires(struct rt6_info *rt, int timeout) +{ + if (!(rt->rt6i_flags & RTF_EXPIRES) && rt->dst.from) + dst_release(rt->dst.from); + + dst_set_expires(&rt->dst, timeout); + rt->rt6i_flags |= RTF_EXPIRES; +} + +static inline void rt6_set_from(struct rt6_info *rt, struct rt6_info *from) +{ + struct dst_entry *new = (struct dst_entry *) from; + + if (!(rt->rt6i_flags & RTF_EXPIRES) && rt->dst.from) { + if (new == rt->dst.from) + return; + dst_release(rt->dst.from); + } + + rt->rt6i_flags &= ~RTF_EXPIRES; + rt->dst.from = new; + dst_hold(new); +} + struct fib6_walker_t { struct list_head lh; struct fib6_node *root, *node; diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h index 2ad92ca4e6f3..c062b6773cc7 100644 --- a/include/net/ip6_route.h +++ b/include/net/ip6_route.h @@ -146,7 +146,7 @@ struct rt6_rtnl_dump_arg { extern int rt6_dump_route(struct rt6_info *rt, void *p_arg); extern void rt6_ifdown(struct net *net, struct net_device *dev); -extern void rt6_mtu_change(struct net_device *dev, unsigned mtu); +extern void rt6_mtu_change(struct net_device *dev, unsigned int mtu); extern void rt6_remove_prefsrc(struct inet6_ifaddr *ifp); diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h index 10422ef14e28..78df0866cc38 100644 --- a/include/net/ip_fib.h +++ b/include/net/ip_fib.h @@ -49,7 +49,7 @@ struct fib_nh { struct net_device *nh_dev; struct hlist_node nh_hash; struct fib_info *nh_parent; - unsigned nh_flags; + unsigned int nh_flags; unsigned char nh_scope; #ifdef CONFIG_IP_ROUTE_MULTIPATH int nh_weight; @@ -74,7 +74,7 @@ struct fib_info { struct net *fib_net; int fib_treeref; atomic_t fib_clntref; - unsigned fib_flags; + unsigned int fib_flags; unsigned char fib_dead; unsigned char fib_protocol; unsigned char fib_scope; diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h index 2bdee51ba30d..a903a828bcef 100644 --- a/include/net/ip_vs.h +++ b/include/net/ip_vs.h @@ -580,8 +580,8 @@ struct ip_vs_service_user_kern { /* virtual service options */ char *sched_name; char *pe_name; - unsigned flags; /* virtual service flags */ - unsigned timeout; /* persistent timeout in sec */ + unsigned int flags; /* virtual service flags */ + unsigned int timeout; /* persistent timeout in sec */ u32 netmask; /* persistent netmask */ }; @@ -592,7 +592,7 @@ struct ip_vs_dest_user_kern { u16 port; /* real server options */ - unsigned conn_flags; /* connection flags */ + unsigned int conn_flags; /* connection flags */ int weight; /* destination weight */ /* thresholds for active connections */ @@ -616,8 +616,8 @@ struct ip_vs_service { union nf_inet_addr addr; /* IP address for virtual service */ __be16 port; /* port number for the service */ __u32 fwmark; /* firewall mark of the service */ - unsigned flags; /* service status flags */ - unsigned timeout; /* persistent timeout in ticks */ + unsigned int flags; /* service status flags */ + unsigned int timeout; /* persistent timeout in ticks */ __be32 netmask; /* grouping granularity */ struct net *net; @@ -647,7 +647,7 @@ struct ip_vs_dest { u16 af; /* address family */ __be16 port; /* port number of the server */ union nf_inet_addr addr; /* IP address of the server */ - volatile unsigned flags; /* dest status flags */ + volatile unsigned int flags; /* dest status flags */ atomic_t conn_flags; /* flags to copy to conn */ atomic_t weight; /* server weight */ @@ -953,7 +953,7 @@ static inline int sysctl_sync_ver(struct netns_ipvs *ipvs) * IPVS core functions * (from ip_vs_core.c) */ -extern const char *ip_vs_proto_name(unsigned proto); +extern const char *ip_vs_proto_name(unsigned int proto); extern void ip_vs_init_hash_table(struct list_head *table, int rows); #define IP_VS_INIT_HASH_TABLE(t) ip_vs_init_hash_table((t), ARRAY_SIZE((t))) @@ -1014,7 +1014,7 @@ extern void ip_vs_conn_fill_cport(struct ip_vs_conn *cp, __be16 cport); struct ip_vs_conn *ip_vs_conn_new(const struct ip_vs_conn_param *p, const union nf_inet_addr *daddr, - __be16 dport, unsigned flags, + __be16 dport, unsigned int flags, struct ip_vs_dest *dest, __u32 fwmark); extern void ip_vs_conn_expire_now(struct ip_vs_conn *cp); diff --git a/include/net/ipip.h b/include/net/ipip.h index a32654d52730..a93cf6d7e94b 100644 --- a/include/net/ipip.h +++ b/include/net/ipip.h @@ -54,8 +54,10 @@ struct ip_tunnel_prl_entry { \ err = ip_local_out(skb); \ if (likely(net_xmit_eval(err) == 0)) { \ + u64_stats_update_begin(&(stats1)->syncp); \ (stats1)->tx_bytes += pkt_len; \ (stats1)->tx_packets++; \ + u64_stats_update_end(&(stats1)->syncp); \ } else { \ (stats2)->tx_errors++; \ (stats2)->tx_aborted_errors++; \ diff --git a/include/net/ipv6.h b/include/net/ipv6.h index e4170a22fc6f..2d3fca37c6a6 100644 --- a/include/net/ipv6.h +++ b/include/net/ipv6.h @@ -345,7 +345,7 @@ static inline int ipv6_addr_equal(const struct in6_addr *a1, static inline int __ipv6_prefix_equal(const __be32 *a1, const __be32 *a2, unsigned int prefixlen) { - unsigned pdw, pbi; + unsigned int pdw, pbi; /* check complete u32 in prefix */ pdw = prefixlen >> 5; diff --git a/include/net/llc_c_ev.h b/include/net/llc_c_ev.h index 23a409381fa9..6ca3113df39e 100644 --- a/include/net/llc_c_ev.h +++ b/include/net/llc_c_ev.h @@ -264,6 +264,6 @@ extern int llc_conn_ev_qlfy_set_status_rst_done(struct sock *sk, static __inline__ int llc_conn_space(struct sock *sk, struct sk_buff *skb) { return atomic_read(&sk->sk_rmem_alloc) + skb->truesize < - (unsigned)sk->sk_rcvbuf; + (unsigned int)sk->sk_rcvbuf; } #endif /* LLC_C_EV_H */ diff --git a/include/net/ndisc.h b/include/net/ndisc.h index 6f9c25a76cd1..c02b6ad3f6c5 100644 --- a/include/net/ndisc.h +++ b/include/net/ndisc.h @@ -34,6 +34,7 @@ enum { __ND_OPT_ARRAY_MAX, ND_OPT_ROUTE_INFO = 24, /* RFC4191 */ ND_OPT_RDNSS = 25, /* RFC5006 */ + ND_OPT_DNSSL = 31, /* RFC6106 */ __ND_OPT_MAX }; diff --git a/include/net/neighbour.h b/include/net/neighbour.h index 34c996f46181..6cdfeedb650b 100644 --- a/include/net/neighbour.h +++ b/include/net/neighbour.h @@ -195,7 +195,6 @@ static inline void *neighbour_priv(const struct neighbour *n) #define NEIGH_UPDATE_F_ADMIN 0x80000000 extern void neigh_table_init(struct neigh_table *tbl); -extern void neigh_table_init_no_netlink(struct neigh_table *tbl); extern int neigh_table_clear(struct neigh_table *tbl); extern struct neighbour * neigh_lookup(struct neigh_table *tbl, const void *pkey, @@ -323,7 +322,7 @@ static inline int neigh_event_send(struct neighbour *neigh, struct sk_buff *skb) #ifdef CONFIG_BRIDGE_NETFILTER static inline int neigh_hh_bridge(struct hh_cache *hh, struct sk_buff *skb) { - unsigned seq, hh_alen; + unsigned int seq, hh_alen; do { seq = read_seqbegin(&hh->hh_lock); @@ -336,7 +335,7 @@ static inline int neigh_hh_bridge(struct hh_cache *hh, struct sk_buff *skb) static inline int neigh_hh_output(struct hh_cache *hh, struct sk_buff *skb) { - unsigned seq; + unsigned int seq; int hh_len; do { diff --git a/include/net/netlink.h b/include/net/netlink.h index f394fe5d7641..785f37a3b44e 100644 --- a/include/net/netlink.h +++ b/include/net/netlink.h @@ -102,20 +102,6 @@ * nla_put_flag(skb, type) add flag attribute to skb * nla_put_msecs(skb, type, jiffies) add msecs attribute to skb * - * Exceptions Based Attribute Construction: - * NLA_PUT(skb, type, len, data) add attribute to skb - * NLA_PUT_U8(skb, type, value) add u8 attribute to skb - * NLA_PUT_U16(skb, type, value) add u16 attribute to skb - * NLA_PUT_U32(skb, type, value) add u32 attribute to skb - * NLA_PUT_U64(skb, type, value) add u64 attribute to skb - * NLA_PUT_STRING(skb, type, str) add string attribute to skb - * NLA_PUT_FLAG(skb, type) add flag attribute to skb - * NLA_PUT_MSECS(skb, type, jiffies) add msecs attribute to skb - * - * The meaning of these functions is equal to their lower case - * variants but they jump to the label nla_put_failure in case - * of a failure. - * * Nested Attributes Construction: * nla_nest_start(skb, type) start a nested attribute * nla_nest_end(skb, nla) finalize a nested attribute @@ -772,6 +758,39 @@ static inline int nla_put_u16(struct sk_buff *skb, int attrtype, u16 value) } /** + * nla_put_be16 - Add a __be16 netlink attribute to a socket buffer + * @skb: socket buffer to add attribute to + * @attrtype: attribute type + * @value: numeric value + */ +static inline int nla_put_be16(struct sk_buff *skb, int attrtype, __be16 value) +{ + return nla_put(skb, attrtype, sizeof(__be16), &value); +} + +/** + * nla_put_net16 - Add 16-bit network byte order netlink attribute to a socket buffer + * @skb: socket buffer to add attribute to + * @attrtype: attribute type + * @value: numeric value + */ +static inline int nla_put_net16(struct sk_buff *skb, int attrtype, __be16 value) +{ + return nla_put_be16(skb, attrtype | NLA_F_NET_BYTEORDER, value); +} + +/** + * nla_put_le16 - Add a __le16 netlink attribute to a socket buffer + * @skb: socket buffer to add attribute to + * @attrtype: attribute type + * @value: numeric value + */ +static inline int nla_put_le16(struct sk_buff *skb, int attrtype, __le16 value) +{ + return nla_put(skb, attrtype, sizeof(__le16), &value); +} + +/** * nla_put_u32 - Add a u32 netlink attribute to a socket buffer * @skb: socket buffer to add attribute to * @attrtype: attribute type @@ -783,7 +802,40 @@ static inline int nla_put_u32(struct sk_buff *skb, int attrtype, u32 value) } /** - * nla_put_64 - Add a u64 netlink attribute to a socket buffer + * nla_put_be32 - Add a __be32 netlink attribute to a socket buffer + * @skb: socket buffer to add attribute to + * @attrtype: attribute type + * @value: numeric value + */ +static inline int nla_put_be32(struct sk_buff *skb, int attrtype, __be32 value) +{ + return nla_put(skb, attrtype, sizeof(__be32), &value); +} + +/** + * nla_put_net32 - Add 32-bit network byte order netlink attribute to a socket buffer + * @skb: socket buffer to add attribute to + * @attrtype: attribute type + * @value: numeric value + */ +static inline int nla_put_net32(struct sk_buff *skb, int attrtype, __be32 value) +{ + return nla_put_be32(skb, attrtype | NLA_F_NET_BYTEORDER, value); +} + +/** + * nla_put_le32 - Add a __le32 netlink attribute to a socket buffer + * @skb: socket buffer to add attribute to + * @attrtype: attribute type + * @value: numeric value + */ +static inline int nla_put_le32(struct sk_buff *skb, int attrtype, __le32 value) +{ + return nla_put(skb, attrtype, sizeof(__le32), &value); +} + +/** + * nla_put_u64 - Add a u64 netlink attribute to a socket buffer * @skb: socket buffer to add attribute to * @attrtype: attribute type * @value: numeric value @@ -794,6 +846,39 @@ static inline int nla_put_u64(struct sk_buff *skb, int attrtype, u64 value) } /** + * nla_put_be64 - Add a __be64 netlink attribute to a socket buffer + * @skb: socket buffer to add attribute to + * @attrtype: attribute type + * @value: numeric value + */ +static inline int nla_put_be64(struct sk_buff *skb, int attrtype, __be64 value) +{ + return nla_put(skb, attrtype, sizeof(__be64), &value); +} + +/** + * nla_put_net64 - Add 64-bit network byte order netlink attribute to a socket buffer + * @skb: socket buffer to add attribute to + * @attrtype: attribute type + * @value: numeric value + */ +static inline int nla_put_net64(struct sk_buff *skb, int attrtype, __be64 value) +{ + return nla_put_be64(skb, attrtype | NLA_F_NET_BYTEORDER, value); +} + +/** + * nla_put_le64 - Add a __le64 netlink attribute to a socket buffer + * @skb: socket buffer to add attribute to + * @attrtype: attribute type + * @value: numeric value + */ +static inline int nla_put_le64(struct sk_buff *skb, int attrtype, __le64 value) +{ + return nla_put(skb, attrtype, sizeof(__le64), &value); +} + +/** * nla_put_string - Add a string netlink attribute to a socket buffer * @skb: socket buffer to add attribute to * @attrtype: attribute type @@ -828,60 +913,6 @@ static inline int nla_put_msecs(struct sk_buff *skb, int attrtype, return nla_put(skb, attrtype, sizeof(u64), &tmp); } -#define NLA_PUT(skb, attrtype, attrlen, data) \ - do { \ - if (unlikely(nla_put(skb, attrtype, attrlen, data) < 0)) \ - goto nla_put_failure; \ - } while(0) - -#define NLA_PUT_TYPE(skb, type, attrtype, value) \ - do { \ - type __tmp = value; \ - NLA_PUT(skb, attrtype, sizeof(type), &__tmp); \ - } while(0) - -#define NLA_PUT_U8(skb, attrtype, value) \ - NLA_PUT_TYPE(skb, u8, attrtype, value) - -#define NLA_PUT_U16(skb, attrtype, value) \ - NLA_PUT_TYPE(skb, u16, attrtype, value) - -#define NLA_PUT_LE16(skb, attrtype, value) \ - NLA_PUT_TYPE(skb, __le16, attrtype, value) - -#define NLA_PUT_BE16(skb, attrtype, value) \ - NLA_PUT_TYPE(skb, __be16, attrtype, value) - -#define NLA_PUT_NET16(skb, attrtype, value) \ - NLA_PUT_BE16(skb, attrtype | NLA_F_NET_BYTEORDER, value) - -#define NLA_PUT_U32(skb, attrtype, value) \ - NLA_PUT_TYPE(skb, u32, attrtype, value) - -#define NLA_PUT_BE32(skb, attrtype, value) \ - NLA_PUT_TYPE(skb, __be32, attrtype, value) - -#define NLA_PUT_NET32(skb, attrtype, value) \ - NLA_PUT_BE32(skb, attrtype | NLA_F_NET_BYTEORDER, value) - -#define NLA_PUT_U64(skb, attrtype, value) \ - NLA_PUT_TYPE(skb, u64, attrtype, value) - -#define NLA_PUT_BE64(skb, attrtype, value) \ - NLA_PUT_TYPE(skb, __be64, attrtype, value) - -#define NLA_PUT_NET64(skb, attrtype, value) \ - NLA_PUT_BE64(skb, attrtype | NLA_F_NET_BYTEORDER, value) - -#define NLA_PUT_STRING(skb, attrtype, value) \ - NLA_PUT(skb, attrtype, strlen(value) + 1, value) - -#define NLA_PUT_FLAG(skb, attrtype) \ - NLA_PUT(skb, attrtype, 0, NULL) - -#define NLA_PUT_MSECS(skb, attrtype, jiffies) \ - NLA_PUT_U64(skb, attrtype, jiffies_to_msecs(jiffies)) - /** * nla_get_u32 - return payload of u32 attribute * @nla: u32 netlink attribute diff --git a/include/net/netns/hash.h b/include/net/netns/hash.h index 548d78f2cc47..c06ac58ca107 100644 --- a/include/net/netns/hash.h +++ b/include/net/netns/hash.h @@ -5,7 +5,7 @@ struct net; -static inline unsigned net_hash_mix(struct net *net) +static inline unsigned int net_hash_mix(struct net *net) { #ifdef CONFIG_NET_NS /* diff --git a/include/net/nfc/nfc.h b/include/net/nfc/nfc.h index 313d00fac276..9a2505a5b8de 100644 --- a/include/net/nfc/nfc.h +++ b/include/net/nfc/nfc.h @@ -90,7 +90,7 @@ struct nfc_genl_data { }; struct nfc_dev { - unsigned idx; + unsigned int idx; u32 target_next_idx; struct nfc_target *targets; int n_targets; diff --git a/include/net/pkt_sched.h b/include/net/pkt_sched.h index fffdc603f4c8..66f5ac370f92 100644 --- a/include/net/pkt_sched.h +++ b/include/net/pkt_sched.h @@ -107,7 +107,7 @@ extern int tc_classify(struct sk_buff *skb, const struct tcf_proto *tp, /* Calculate maximal size of packet seen by hard_start_xmit routine of this device. */ -static inline unsigned psched_mtu(const struct net_device *dev) +static inline unsigned int psched_mtu(const struct net_device *dev) { return dev->mtu + dev->hard_header_len; } diff --git a/include/net/route.h b/include/net/route.h index b1c0d5b564c2..ed2b78e2375d 100644 --- a/include/net/route.h +++ b/include/net/route.h @@ -50,7 +50,7 @@ struct rtable { __be32 rt_key_src; int rt_genid; - unsigned rt_flags; + unsigned int rt_flags; __u16 rt_type; __u8 rt_key_tos; @@ -185,8 +185,8 @@ extern unsigned short ip_rt_frag_needed(struct net *net, const struct iphdr *iph unsigned short new_mtu, struct net_device *dev); extern void ip_rt_send_redirect(struct sk_buff *skb); -extern unsigned inet_addr_type(struct net *net, __be32 addr); -extern unsigned inet_dev_addr_type(struct net *net, const struct net_device *dev, __be32 addr); +extern unsigned int inet_addr_type(struct net *net, __be32 addr); +extern unsigned int inet_dev_addr_type(struct net *net, const struct net_device *dev, __be32 addr); extern void ip_rt_multicast_event(struct in_device *); extern int ip_rt_ioctl(struct net *, unsigned int cmd, void __user *arg); extern void ip_rt_get_source(u8 *src, struct sk_buff *skb, struct rtable *rt); diff --git a/include/net/rtnetlink.h b/include/net/rtnetlink.h index 370293901971..bbcfd0993432 100644 --- a/include/net/rtnetlink.h +++ b/include/net/rtnetlink.h @@ -41,9 +41,11 @@ static inline int rtnl_msg_family(const struct nlmsghdr *nlh) * @get_size: Function to calculate required room for dumping device * specific netlink attributes * @fill_info: Function to dump device specific netlink attributes - * @get_xstats_size: Function to calculate required room for dumping devic + * @get_xstats_size: Function to calculate required room for dumping device * specific statistics * @fill_xstats: Function to dump device specific statistics + * @get_tx_queues: Function to determine number of transmit queues to create when + * creating a new device. */ struct rtnl_link_ops { struct list_head list; @@ -75,9 +77,8 @@ struct rtnl_link_ops { size_t (*get_xstats_size)(const struct net_device *dev); int (*fill_xstats)(struct sk_buff *skb, const struct net_device *dev); - int (*get_tx_queues)(struct net *net, struct nlattr *tb[], - unsigned int *tx_queues, - unsigned int *real_tx_queues); + int (*get_tx_queues)(struct net *net, + struct nlattr *tb[]); }; extern int __rtnl_link_register(struct rtnl_link_ops *ops); @@ -94,7 +95,7 @@ extern void rtnl_link_unregister(struct rtnl_link_ops *ops); * @fill_link_af: Function to fill IFLA_AF_SPEC with address family * specific netlink attributes. * @get_link_af_size: Function to calculate size of address family specific - * netlink attributes exlusive the container attribute. + * netlink attributes. * @validate_link_af: Validate a IFLA_AF_SPEC attribute, must check attr * for invalid configuration settings. * @set_link_af: Function to parse a IFLA_AF_SPEC attribute and modify diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h index 88949a994538..e4652fe58958 100644 --- a/include/net/sctp/structs.h +++ b/include/net/sctp/structs.h @@ -1145,10 +1145,10 @@ struct sctp_outq { /* Data pending that has never been transmitted. */ struct list_head out_chunk_list; - unsigned out_qlen; /* Total length of queued data chunks. */ + unsigned int out_qlen; /* Total length of queued data chunks. */ /* Error of send failed, may used in SCTP_SEND_FAILED event. */ - unsigned error; + unsigned int error; /* These are control chunks we want to send. */ struct list_head control_chunk_list; @@ -2000,8 +2000,8 @@ void sctp_assoc_update(struct sctp_association *old, __u32 sctp_association_get_next_tsn(struct sctp_association *); void sctp_assoc_sync_pmtu(struct sctp_association *); -void sctp_assoc_rwnd_increase(struct sctp_association *, unsigned); -void sctp_assoc_rwnd_decrease(struct sctp_association *, unsigned); +void sctp_assoc_rwnd_increase(struct sctp_association *, unsigned int); +void sctp_assoc_rwnd_decrease(struct sctp_association *, unsigned int); void sctp_assoc_set_primary(struct sctp_association *, struct sctp_transport *); void sctp_assoc_del_nonprimary_peers(struct sctp_association *, diff --git a/include/net/tcp.h b/include/net/tcp.h index f75a04d752cb..d5984e353826 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -123,7 +123,7 @@ extern void tcp_time_wait(struct sock *sk, int state, int timeo); #endif #define TCP_RTO_MAX ((unsigned)(120*HZ)) #define TCP_RTO_MIN ((unsigned)(HZ/5)) -#define TCP_TIMEOUT_INIT ((unsigned)(1*HZ)) /* RFC2988bis initial RTO value */ +#define TCP_TIMEOUT_INIT ((unsigned)(1*HZ)) /* RFC6298 2.1 initial RTO value */ #define TCP_TIMEOUT_FALLBACK ((unsigned)(3*HZ)) /* RFC 1122 initial RTO value, now * used as a fallback RTO for the * initial data transmission if no @@ -645,16 +645,17 @@ struct tcp_skb_cb { __u32 end_seq; /* SEQ + FIN + SYN + datalen */ __u32 when; /* used to compute rtt's */ __u8 tcp_flags; /* TCP header flags. (tcp[13]) */ + __u8 sacked; /* State flags for SACK/FACK. */ #define TCPCB_SACKED_ACKED 0x01 /* SKB ACK'd by a SACK block */ #define TCPCB_SACKED_RETRANS 0x02 /* SKB retransmitted */ #define TCPCB_LOST 0x04 /* SKB is lost */ #define TCPCB_TAGBITS 0x07 /* All tag bits */ - __u8 ip_dsfield; /* IPv4 tos or IPv6 dsfield */ - /* 1 byte hole */ #define TCPCB_EVER_RETRANS 0x80 /* Ever retransmitted frame */ #define TCPCB_RETRANS (TCPCB_SACKED_RETRANS|TCPCB_EVER_RETRANS) + __u8 ip_dsfield; /* IPv4 tos or IPv6 dsfield */ + /* 1 byte hole */ __u32 ack_seq; /* Sequence number ACK'd */ }; @@ -1226,7 +1227,7 @@ extern void tcp_put_md5sig_pool(void); extern int tcp_md5_hash_header(struct tcp_md5sig_pool *, const struct tcphdr *); extern int tcp_md5_hash_skb_data(struct tcp_md5sig_pool *, const struct sk_buff *, - unsigned header_len); + unsigned int header_len); extern int tcp_md5_hash_key(struct tcp_md5sig_pool *hp, const struct tcp_md5sig_key *key); diff --git a/include/net/udp.h b/include/net/udp.h index 5d606d9da9e5..e66fc297b105 100644 --- a/include/net/udp.h +++ b/include/net/udp.h @@ -81,7 +81,7 @@ struct udp_table { extern struct udp_table udp_table; extern void udp_table_init(struct udp_table *, const char *); static inline struct udp_hslot *udp_hashslot(struct udp_table *table, - struct net *net, unsigned num) + struct net *net, unsigned int num) { return &table->hash[udp_hashfn(net, num, table->mask)]; } @@ -267,4 +267,5 @@ extern void udp_init(void); extern int udp4_ufo_send_check(struct sk_buff *skb); extern struct sk_buff *udp4_ufo_fragment(struct sk_buff *skb, netdev_features_t features); +extern void udp_encap_enable(void); #endif /* _UDP_H */ diff --git a/include/net/wimax.h b/include/net/wimax.h index 322ff4fbdb4a..bbb74f990cab 100644 --- a/include/net/wimax.h +++ b/include/net/wimax.h @@ -423,8 +423,8 @@ struct wimax_dev { int (*op_reset)(struct wimax_dev *wimax_dev); struct rfkill *rfkill; - unsigned rf_hw; - unsigned rf_sw; + unsigned int rf_hw; + unsigned int rf_sw; char name[32]; struct dentry *debugfs_dentry; diff --git a/include/net/x25.h b/include/net/x25.h index a06119a05129..b4a8a8923128 100644 --- a/include/net/x25.h +++ b/include/net/x25.h @@ -305,7 +305,7 @@ static inline void x25_unregister_sysctl(void) {}; #endif /* CONFIG_SYSCTL */ struct x25_skb_cb { - unsigned flags; + unsigned int flags; }; #define X25_SKB_CB(s) ((struct x25_skb_cb *) ((s)->cb)) diff --git a/include/net/xfrm.h b/include/net/xfrm.h index 96239e78e621..1cb32bf107de 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -1682,8 +1682,9 @@ static inline int xfrm_mark_get(struct nlattr **attrs, struct xfrm_mark *m) static inline int xfrm_mark_put(struct sk_buff *skb, const struct xfrm_mark *m) { - if (m->m | m->v) - NLA_PUT(skb, XFRMA_MARK, sizeof(struct xfrm_mark), m); + if ((m->m | m->v) && + nla_put(skb, XFRMA_MARK, sizeof(struct xfrm_mark), m)) + goto nla_put_failure; return 0; nla_put_failure: |
