diff options
Diffstat (limited to 'src/include/linux')
| -rw-r--r-- | src/include/linux/netlink.h | 212 | ||||
| -rw-r--r-- | src/include/linux/rtnetlink.h | 707 | ||||
| -rw-r--r-- | src/include/linux/types.h | 172 |
3 files changed, 230 insertions, 861 deletions
diff --git a/src/include/linux/netlink.h b/src/include/linux/netlink.h index 1aeee628b..777a1b7da 100644 --- a/src/include/linux/netlink.h +++ b/src/include/linux/netlink.h @@ -1,14 +1,15 @@ -#ifndef __LINUX_NETLINK_H -#define __LINUX_NETLINK_H +#ifndef _UAPI__LINUX_NETLINK_H +#define _UAPI__LINUX_NETLINK_H -#include <linux/socket.h> /* for sa_family_t */ +#include <linux/kernel.h> +#include <linux/socket.h> /* for __kernel_sa_family_t */ #include <linux/types.h> #define NETLINK_ROUTE 0 /* Routing/device hook */ -#define NETLINK_W1 1 /* 1-wire subsystem */ +#define NETLINK_UNUSED 1 /* Unused number */ #define NETLINK_USERSOCK 2 /* Reserved for user mode socket protocols */ -#define NETLINK_FIREWALL 3 /* Firewalling hook */ -#define NETLINK_INET_DIAG 4 /* INET socket monitoring */ +#define NETLINK_FIREWALL 3 /* Unused number, formerly ip_queue */ +#define NETLINK_SOCK_DIAG 4 /* socket monitoring */ #define NETLINK_NFLOG 5 /* netfilter/iptables ULOG */ #define NETLINK_XFRM 6 /* ipsec */ #define NETLINK_SELINUX 7 /* SELinux event notifications */ @@ -21,24 +22,29 @@ #define NETLINK_DNRTMSG 14 /* DECnet routing messages */ #define NETLINK_KOBJECT_UEVENT 15 /* Kernel messages to userspace */ #define NETLINK_GENERIC 16 +/* leave room for NETLINK_DM (DM Events) */ +#define NETLINK_SCSITRANSPORT 18 /* SCSI Transports */ +#define NETLINK_ECRYPTFS 19 +#define NETLINK_RDMA 20 +#define NETLINK_CRYPTO 21 /* Crypto layer */ + +#define NETLINK_INET_DIAG NETLINK_SOCK_DIAG #define MAX_LINKS 32 -struct sockaddr_nl -{ - sa_family_t nl_family; /* AF_NETLINK */ +struct sockaddr_nl { + __kernel_sa_family_t nl_family; /* AF_NETLINK */ unsigned short nl_pad; /* zero */ - __u32 nl_pid; /* process pid */ + __u32 nl_pid; /* port ID */ __u32 nl_groups; /* multicast groups mask */ }; -struct nlmsghdr -{ +struct nlmsghdr { __u32 nlmsg_len; /* Length of message including header */ __u16 nlmsg_type; /* Message content */ __u16 nlmsg_flags; /* Additional flags */ __u32 nlmsg_seq; /* Sequence number */ - __u32 nlmsg_pid; /* Sending process PID */ + __u32 nlmsg_pid; /* Sending process port ID */ }; /* Flags values */ @@ -47,6 +53,7 @@ struct nlmsghdr #define NLM_F_MULTI 2 /* Multipart message, terminated by NLMSG_DONE */ #define NLM_F_ACK 4 /* Reply with ack, with zero or error code */ #define NLM_F_ECHO 8 /* Echo this request */ +#define NLM_F_DUMP_INTR 16 /* Dump was inconsistent due to sequence change */ /* Modifiers to GET request */ #define NLM_F_ROOT 0x100 /* specify tree root */ @@ -69,10 +76,10 @@ struct nlmsghdr Check NLM_F_EXCL */ -#define NLMSG_ALIGNTO 4 +#define NLMSG_ALIGNTO 4U #define NLMSG_ALIGN(len) ( ((len)+NLMSG_ALIGNTO-1) & ~(NLMSG_ALIGNTO-1) ) #define NLMSG_HDRLEN ((int) NLMSG_ALIGN(sizeof(struct nlmsghdr))) -#define NLMSG_LENGTH(len) ((len)+NLMSG_ALIGN(NLMSG_HDRLEN)) +#define NLMSG_LENGTH(len) ((len) + NLMSG_HDRLEN) #define NLMSG_SPACE(len) NLMSG_ALIGN(NLMSG_LENGTH(len)) #define NLMSG_DATA(nlh) ((void*)(((char*)nlh) + NLMSG_LENGTH(0))) #define NLMSG_NEXT(nlh,len) ((len) -= NLMSG_ALIGN((nlh)->nlmsg_len), \ @@ -89,21 +96,54 @@ struct nlmsghdr #define NLMSG_MIN_TYPE 0x10 /* < 0x10: reserved control messages */ -struct nlmsgerr -{ +struct nlmsgerr { int error; struct nlmsghdr msg; }; -#define NETLINK_ADD_MEMBERSHIP 1 -#define NETLINK_DROP_MEMBERSHIP 2 -#define NETLINK_PKTINFO 3 - -struct nl_pktinfo -{ +#define NETLINK_ADD_MEMBERSHIP 1 +#define NETLINK_DROP_MEMBERSHIP 2 +#define NETLINK_PKTINFO 3 +#define NETLINK_BROADCAST_ERROR 4 +#define NETLINK_NO_ENOBUFS 5 +#define NETLINK_RX_RING 6 +#define NETLINK_TX_RING 7 +#define NETLINK_LISTEN_ALL_NSID 8 +#define NETLINK_LIST_MEMBERSHIPS 9 + +struct nl_pktinfo { __u32 group; }; +struct nl_mmap_req { + unsigned int nm_block_size; + unsigned int nm_block_nr; + unsigned int nm_frame_size; + unsigned int nm_frame_nr; +}; + +struct nl_mmap_hdr { + unsigned int nm_status; + unsigned int nm_len; + __u32 nm_group; + /* credentials */ + __u32 nm_pid; + __u32 nm_uid; + __u32 nm_gid; +}; + +enum nl_mmap_status { + NL_MMAP_STATUS_UNUSED, + NL_MMAP_STATUS_RESERVED, + NL_MMAP_STATUS_VALID, + NL_MMAP_STATUS_COPY, + NL_MMAP_STATUS_SKIP, +}; + +#define NL_MMAP_MSG_ALIGNMENT NLMSG_ALIGNTO +#define NL_MMAP_MSG_ALIGN(sz) __ALIGN_KERNEL(sz, NL_MMAP_MSG_ALIGNMENT) +#define NL_MMAP_HDRLEN NL_MMAP_MSG_ALIGN(sizeof(struct nl_mmap_hdr)) + #define NET_MAJOR 36 /* Major 36 is reserved for networking */ enum { @@ -120,122 +160,28 @@ enum { * <-------------- nlattr->nla_len --------------> */ -struct nlattr -{ +struct nlattr { __u16 nla_len; __u16 nla_type; }; -#define NLA_ALIGNTO 4 -#define NLA_ALIGN(len) (((len) + NLA_ALIGNTO - 1) & ~(NLA_ALIGNTO - 1)) -#define NLA_HDRLEN ((int) NLA_ALIGN(sizeof(struct nlattr))) - -#ifdef __KERNEL__ - -#include <linux/capability.h> -#include <linux/skbuff.h> - -struct netlink_skb_parms -{ - struct ucred creds; /* Skb credentials */ - __u32 pid; - __u32 dst_pid; - __u32 dst_group; - kernel_cap_t eff_cap; - __u32 loginuid; /* Login (audit) uid */ - __u32 sid; /* SELinux security id */ -}; - -#define NETLINK_CB(skb) (*(struct netlink_skb_parms*)&((skb)->cb)) -#define NETLINK_CREDS(skb) (&NETLINK_CB((skb)).creds) - - -extern struct sock *netlink_kernel_create(int unit, unsigned int groups, void (*input)(struct sock *sk, int len), struct module *module); -extern void netlink_ack(struct sk_buff *in_skb, struct nlmsghdr *nlh, int err); -extern int netlink_has_listeners(struct sock *sk, unsigned int group); -extern int netlink_unicast(struct sock *ssk, struct sk_buff *skb, __u32 pid, int nonblock); -extern int netlink_broadcast(struct sock *ssk, struct sk_buff *skb, __u32 pid, - __u32 group, gfp_t allocation); -extern void netlink_set_err(struct sock *ssk, __u32 pid, __u32 group, int code); -extern int netlink_register_notifier(struct notifier_block *nb); -extern int netlink_unregister_notifier(struct notifier_block *nb); - -/* finegrained unicast helpers: */ -struct sock *netlink_getsockbyfilp(struct file *filp); -int netlink_attachskb(struct sock *sk, struct sk_buff *skb, int nonblock, - long timeo, struct sock *ssk); -void netlink_detachskb(struct sock *sk, struct sk_buff *skb); -int netlink_sendskb(struct sock *sk, struct sk_buff *skb, int protocol); - /* - * skb should fit one page. This choice is good for headerless malloc. + * nla_type (16 bits) + * +---+---+-------------------------------+ + * | N | O | Attribute Type | + * +---+---+-------------------------------+ + * N := Carries nested attributes + * O := Payload stored in network byte order + * + * Note: The N and O flag are mutually exclusive. */ -#define NLMSG_GOODORDER 0 -#define NLMSG_GOODSIZE (SKB_MAX_ORDER(0, NLMSG_GOODORDER)) - - -struct netlink_callback -{ - struct sk_buff *skb; - struct nlmsghdr *nlh; - int (*dump)(struct sk_buff * skb, struct netlink_callback *cb); - int (*done)(struct netlink_callback *cb); - int family; - long args[5]; -}; - -struct netlink_notify -{ - int pid; - int protocol; -}; - -static __inline__ struct nlmsghdr * -__nlmsg_put(struct sk_buff *skb, __u32 pid, __u32 seq, int type, int len, int flags) -{ - struct nlmsghdr *nlh; - int size = NLMSG_LENGTH(len); - - nlh = (struct nlmsghdr*)skb_put(skb, NLMSG_ALIGN(size)); - nlh->nlmsg_type = type; - nlh->nlmsg_len = size; - nlh->nlmsg_flags = flags; - nlh->nlmsg_pid = pid; - nlh->nlmsg_seq = seq; - memset(NLMSG_DATA(nlh) + len, 0, NLMSG_ALIGN(size) - size); - return nlh; -} - -#define NLMSG_NEW(skb, pid, seq, type, len, flags) \ -({ if (skb_tailroom(skb) < (int)NLMSG_SPACE(len)) \ - goto nlmsg_failure; \ - __nlmsg_put(skb, pid, seq, type, len, flags); }) +#define NLA_F_NESTED (1 << 15) +#define NLA_F_NET_BYTEORDER (1 << 14) +#define NLA_TYPE_MASK ~(NLA_F_NESTED | NLA_F_NET_BYTEORDER) -#define NLMSG_PUT(skb, pid, seq, type, len) \ - NLMSG_NEW(skb, pid, seq, type, len, 0) - -#define NLMSG_NEW_ANSWER(skb, cb, type, len, flags) \ - NLMSG_NEW(skb, NETLINK_CB((cb)->skb).pid, \ - (cb)->nlh->nlmsg_seq, type, len, flags) - -#define NLMSG_END(skb, nlh) \ -({ (nlh)->nlmsg_len = (skb)->tail - (unsigned char *) (nlh); \ - (skb)->len; }) - -#define NLMSG_CANCEL(skb, nlh) \ -({ skb_trim(skb, (unsigned char *) (nlh) - (skb)->data); \ - -1; }) - -extern int netlink_dump_start(struct sock *ssk, struct sk_buff *skb, - struct nlmsghdr *nlh, - int (*dump)(struct sk_buff *skb, struct netlink_callback*), - int (*done)(struct netlink_callback*)); - - -#define NL_NONROOT_RECV 0x1 -#define NL_NONROOT_SEND 0x2 -extern void netlink_set_nonroot(int protocol, unsigned flag); +#define NLA_ALIGNTO 4 +#define NLA_ALIGN(len) (((len) + NLA_ALIGNTO - 1) & ~(NLA_ALIGNTO - 1)) +#define NLA_HDRLEN ((int) NLA_ALIGN(sizeof(struct nlattr))) -#endif /* __KERNEL__ */ -#endif /* __LINUX_NETLINK_H */ +#endif /* _UAPI__LINUX_NETLINK_H */ diff --git a/src/include/linux/rtnetlink.h b/src/include/linux/rtnetlink.h index 56835d8bd..56f36a19c 100644 --- a/src/include/linux/rtnetlink.h +++ b/src/include/linux/rtnetlink.h @@ -1,7 +1,17 @@ -#ifndef __LINUX_RTNETLINK_H -#define __LINUX_RTNETLINK_H +#ifndef _UAPI__LINUX_RTNETLINK_H +#define _UAPI__LINUX_RTNETLINK_H #include "netlink.h" +#include <linux/if_link.h> +#include <linux/if_addr.h> +#include <linux/neighbour.h> + +/* rtnetlink families. Values up to 127 are reserved for real address + * families, values above 128 may be used arbitrarily. + */ +#define RTNL_FAMILY_IPMR 128 +#define RTNL_FAMILY_IP6MR 129 +#define RTNL_FAMILY_MAX 129 /**** * Routing/neighbour discovery messages. @@ -80,8 +90,6 @@ enum { RTM_NEWPREFIX = 52, #define RTM_NEWPREFIX RTM_NEWPREFIX - RTM_GETPREFIX = 54, -#define RTM_GETPREFIX RTM_GETPREFIX RTM_GETMULTICAST = 58, #define RTM_GETMULTICAST RTM_GETMULTICAST @@ -96,6 +104,40 @@ enum { RTM_SETNEIGHTBL, #define RTM_SETNEIGHTBL RTM_SETNEIGHTBL + RTM_NEWNDUSEROPT = 68, +#define RTM_NEWNDUSEROPT RTM_NEWNDUSEROPT + + RTM_NEWADDRLABEL = 72, +#define RTM_NEWADDRLABEL RTM_NEWADDRLABEL + RTM_DELADDRLABEL, +#define RTM_DELADDRLABEL RTM_DELADDRLABEL + RTM_GETADDRLABEL, +#define RTM_GETADDRLABEL RTM_GETADDRLABEL + + RTM_GETDCB = 78, +#define RTM_GETDCB RTM_GETDCB + RTM_SETDCB, +#define RTM_SETDCB RTM_SETDCB + + RTM_NEWNETCONF = 80, +#define RTM_NEWNETCONF RTM_NEWNETCONF + RTM_GETNETCONF = 82, +#define RTM_GETNETCONF RTM_GETNETCONF + + RTM_NEWMDB = 84, +#define RTM_NEWMDB RTM_NEWMDB + RTM_DELMDB = 85, +#define RTM_DELMDB RTM_DELMDB + RTM_GETMDB = 86, +#define RTM_GETMDB RTM_GETMDB + + RTM_NEWNSID = 88, +#define RTM_NEWNSID RTM_NEWNSID + RTM_DELNSID = 89, +#define RTM_DELNSID RTM_DELNSID + RTM_GETNSID = 90, +#define RTM_GETNSID RTM_GETNSID + __RTM_MAX, #define RTM_MAX (((__RTM_MAX + 3) & ~3) - 1) }; @@ -110,8 +152,7 @@ enum { with attribute type. */ -struct rtattr -{ +struct rtattr { unsigned short rta_len; unsigned short rta_type; }; @@ -137,8 +178,7 @@ struct rtattr * Definitions used in routing table administration. ****/ -struct rtmsg -{ +struct rtmsg { unsigned char rtm_family; unsigned char rtm_dst_len; unsigned char rtm_src_len; @@ -154,8 +194,7 @@ struct rtmsg /* rtm_type */ -enum -{ +enum { RTN_UNSPEC, RTN_UNICAST, /* Gateway or direct route */ RTN_LOCAL, /* Accept locally */ @@ -200,6 +239,9 @@ enum #define RTPROT_DNROUTED 13 /* DECnet routing daemon */ #define RTPROT_XORP 14 /* XORP */ #define RTPROT_NTK 15 /* Netsukuku */ +#define RTPROT_DHCP 16 /* DHCP client */ +#define RTPROT_MROUTED 17 /* Multicast daemon */ +#define RTPROT_BABEL 42 /* Babel daemon */ /* rtm_scope @@ -212,8 +254,7 @@ enum could be assigned a value between UNIVERSE and LINK. */ -enum rt_scope_t -{ +enum rt_scope_t { RT_SCOPE_UNIVERSE=0, /* User defined values */ RT_SCOPE_SITE=200, @@ -231,23 +272,20 @@ enum rt_scope_t /* Reserved table identifiers */ -enum rt_class_t -{ +enum rt_class_t { RT_TABLE_UNSPEC=0, /* User defined values */ + RT_TABLE_COMPAT=252, RT_TABLE_DEFAULT=253, RT_TABLE_MAIN=254, RT_TABLE_LOCAL=255, - __RT_TABLE_MAX + RT_TABLE_MAX=0xFFFFFFFF }; -#define RT_TABLE_MAX (__RT_TABLE_MAX - 1) - /* Routing message attributes */ -enum rtattr_type_t -{ +enum rtattr_type_t { RTA_UNSPEC, RTA_DST, RTA_SRC, @@ -258,12 +296,17 @@ enum rtattr_type_t RTA_PREFSRC, RTA_METRICS, RTA_MULTIPATH, - RTA_PROTOINFO, + RTA_PROTOINFO, /* no longer used */ RTA_FLOW, RTA_CACHEINFO, - RTA_SESSION, - RTA_MP_ALGO, + RTA_SESSION, /* no longer used */ + RTA_MP_ALGO, /* no longer used */ RTA_TABLE, + RTA_MARK, + RTA_MFC_STATS, + RTA_VIA, + RTA_NEWDST, + RTA_PREF, __RTA_MAX }; @@ -281,8 +324,7 @@ enum rtattr_type_t * and rtt for different paths from multipath. */ -struct rtnexthop -{ +struct rtnexthop { unsigned short rtnh_len; unsigned char rtnh_flags; unsigned char rtnh_hops; @@ -294,6 +336,10 @@ struct rtnexthop #define RTNH_F_DEAD 1 /* Nexthop is dead (used by multipath) */ #define RTNH_F_PERVASIVE 2 /* Do recursive gateway lookup */ #define RTNH_F_ONLINK 4 /* Gateway is forced on link */ +#define RTNH_F_OFFLOAD 8 /* offloaded route */ +#define RTNH_F_LINKDOWN 16 /* carrier-down on nexthop */ + +#define RTNH_COMPARE_MASK (RTNH_F_DEAD | RTNH_F_LINKDOWN) /* Macros to handle hexthops */ @@ -306,10 +352,15 @@ struct rtnexthop #define RTNH_SPACE(len) RTNH_ALIGN(RTNH_LENGTH(len)) #define RTNH_DATA(rtnh) ((struct rtattr*)(((char*)(rtnh)) + RTNH_LENGTH(0))) +/* RTA_VIA */ +struct rtvia { + __kernel_sa_family_t rtvia_family; + __u8 rtvia_addr[0]; +}; + /* RTM_CACHEINFO */ -struct rta_cacheinfo -{ +struct rta_cacheinfo { __u32 rta_clntref; __u32 rta_lastuse; __s32 rta_expires; @@ -324,8 +375,7 @@ struct rta_cacheinfo /* RTM_METRICS --- array of struct rtattr with types of RTAX_* */ -enum -{ +enum { RTAX_UNSPEC, #define RTAX_UNSPEC RTAX_UNSPEC RTAX_LOCK, @@ -352,6 +402,14 @@ enum #define RTAX_INITCWND RTAX_INITCWND RTAX_FEATURES, #define RTAX_FEATURES RTAX_FEATURES + RTAX_RTO_MIN, +#define RTAX_RTO_MIN RTAX_RTO_MIN + RTAX_INITRWND, +#define RTAX_INITRWND RTAX_INITRWND + RTAX_QUICKACK, +#define RTAX_QUICKACK RTAX_QUICKACK + RTAX_CC_ALGO, +#define RTAX_CC_ALGO RTAX_CC_ALGO __RTAX_MAX }; @@ -362,8 +420,7 @@ enum #define RTAX_FEATURE_TIMESTAMP 0x00000004 #define RTAX_FEATURE_ALLFRAG 0x00000008 -struct rta_session -{ +struct rta_session { __u8 proto; __u8 pad1; __u16 pad2; @@ -384,232 +441,17 @@ struct rta_session } u; }; - -/********************************************************* - * Interface address. - ****/ - -struct ifaddrmsg -{ - unsigned char ifa_family; - unsigned char ifa_prefixlen; /* The prefix length */ - unsigned char ifa_flags; /* Flags */ - unsigned char ifa_scope; /* See above */ - int ifa_index; /* Link index */ -}; - -enum -{ - IFA_UNSPEC, - IFA_ADDRESS, - IFA_LOCAL, - IFA_LABEL, - IFA_BROADCAST, - IFA_ANYCAST, - IFA_CACHEINFO, - IFA_MULTICAST, - __IFA_MAX -}; - -#define IFA_MAX (__IFA_MAX - 1) - -/* ifa_flags */ - -#define IFA_F_SECONDARY 0x01 -#define IFA_F_TEMPORARY IFA_F_SECONDARY - -#define IFA_F_DEPRECATED 0x20 -#define IFA_F_TENTATIVE 0x40 -#define IFA_F_PERMANENT 0x80 - -struct ifa_cacheinfo -{ - __u32 ifa_prefered; - __u32 ifa_valid; - __u32 cstamp; /* created timestamp, hundredths of seconds */ - __u32 tstamp; /* updated timestamp, hundredths of seconds */ -}; - - -#define IFA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifaddrmsg)))) -#define IFA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifaddrmsg)) - -/* - Important comment: - IFA_ADDRESS is prefix address, rather than local interface address. - It makes no difference for normally configured broadcast interfaces, - but for point-to-point IFA_ADDRESS is DESTINATION address, - local address is supplied in IFA_LOCAL attribute. - */ - -/************************************************************** - * Neighbour discovery. - ****/ - -struct ndmsg -{ - unsigned char ndm_family; - unsigned char ndm_pad1; - unsigned short ndm_pad2; - int ndm_ifindex; /* Link index */ - __u16 ndm_state; - __u8 ndm_flags; - __u8 ndm_type; -}; - -enum -{ - NDA_UNSPEC, - NDA_DST, - NDA_LLADDR, - NDA_CACHEINFO, - NDA_PROBES, - __NDA_MAX -}; - -#define NDA_MAX (__NDA_MAX - 1) - -#define NDA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ndmsg)))) -#define NDA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ndmsg)) - -/* - * Neighbor Cache Entry Flags - */ - -#define NTF_PROXY 0x08 /* == ATF_PUBL */ -#define NTF_ROUTER 0x80 - -/* - * Neighbor Cache Entry States. - */ - -#define NUD_INCOMPLETE 0x01 -#define NUD_REACHABLE 0x02 -#define NUD_STALE 0x04 -#define NUD_DELAY 0x08 -#define NUD_PROBE 0x10 -#define NUD_FAILED 0x20 - -/* Dummy states */ -#define NUD_NOARP 0x40 -#define NUD_PERMANENT 0x80 -#define NUD_NONE 0x00 - - -struct nda_cacheinfo -{ - __u32 ndm_confirmed; - __u32 ndm_used; - __u32 ndm_updated; - __u32 ndm_refcnt; -}; - - -/***************************************************************** - * Neighbour tables specific messages. - * - * To retrieve the neighbour tables send RTM_GETNEIGHTBL with the - * NLM_F_DUMP flag set. Every neighbour table configuration is - * spread over multiple messages to avoid running into message - * size limits on systems with many interfaces. The first message - * in the sequence transports all not device specific data such as - * statistics, configuration, and the default parameter set. - * This message is followed by 0..n messages carrying device - * specific parameter sets. - * Although the ordering should be sufficient, NDTA_NAME can be - * used to identify sequences. The initial message can be identified - * by checking for NDTA_CONFIG. The device specific messages do - * not contain this TLV but have NDTPA_IFINDEX set to the - * corresponding interface index. - * - * To change neighbour table attributes, send RTM_SETNEIGHTBL - * with NDTA_NAME set. Changeable attribute include NDTA_THRESH[1-3], - * NDTA_GC_INTERVAL, and all TLVs in NDTA_PARMS unless marked - * otherwise. Device specific parameter sets can be changed by - * setting NDTPA_IFINDEX to the interface index of the corresponding - * device. - ****/ - -struct ndt_stats -{ - __u64 ndts_allocs; - __u64 ndts_destroys; - __u64 ndts_hash_grows; - __u64 ndts_res_failed; - __u64 ndts_lookups; - __u64 ndts_hits; - __u64 ndts_rcv_probes_mcast; - __u64 ndts_rcv_probes_ucast; - __u64 ndts_periodic_gc_runs; - __u64 ndts_forced_gc_runs; -}; - -enum { - NDTPA_UNSPEC, - NDTPA_IFINDEX, /* __u32, unchangeable */ - NDTPA_REFCNT, /* __u32, read-only */ - NDTPA_REACHABLE_TIME, /* __u64, read-only, msecs */ - NDTPA_BASE_REACHABLE_TIME, /* __u64, msecs */ - NDTPA_RETRANS_TIME, /* __u64, msecs */ - NDTPA_GC_STALETIME, /* __u64, msecs */ - NDTPA_DELAY_PROBE_TIME, /* __u64, msecs */ - NDTPA_QUEUE_LEN, /* __u32 */ - NDTPA_APP_PROBES, /* __u32 */ - NDTPA_UCAST_PROBES, /* __u32 */ - NDTPA_MCAST_PROBES, /* __u32 */ - NDTPA_ANYCAST_DELAY, /* __u64, msecs */ - NDTPA_PROXY_DELAY, /* __u64, msecs */ - NDTPA_PROXY_QLEN, /* __u32 */ - NDTPA_LOCKTIME, /* __u64, msecs */ - __NDTPA_MAX -}; -#define NDTPA_MAX (__NDTPA_MAX - 1) - -struct ndtmsg -{ - __u8 ndtm_family; - __u8 ndtm_pad1; - __u16 ndtm_pad2; -}; - -struct ndt_config -{ - __u16 ndtc_key_len; - __u16 ndtc_entry_size; - __u32 ndtc_entries; - __u32 ndtc_last_flush; /* delta to now in msecs */ - __u32 ndtc_last_rand; /* delta to now in msecs */ - __u32 ndtc_hash_rnd; - __u32 ndtc_hash_mask; - __u32 ndtc_hash_chain_gc; - __u32 ndtc_proxy_qlen; -}; - -enum { - NDTA_UNSPEC, - NDTA_NAME, /* char *, unchangeable */ - NDTA_THRESH1, /* __u32 */ - NDTA_THRESH2, /* __u32 */ - NDTA_THRESH3, /* __u32 */ - NDTA_CONFIG, /* struct ndt_config, read-only */ - NDTA_PARMS, /* nested TLV NDTPA_* */ - NDTA_STATS, /* struct ndt_stats, read-only */ - NDTA_GC_INTERVAL, /* __u64, msecs */ - __NDTA_MAX +struct rta_mfc_stats { + __u64 mfcs_packets; + __u64 mfcs_bytes; + __u64 mfcs_wrong_if; }; -#define NDTA_MAX (__NDTA_MAX - 1) - -#define NDTA_RTA(r) ((struct rtattr*)(((char*)(r)) + \ - NLMSG_ALIGN(sizeof(struct ndtmsg)))) -#define NDTA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ndtmsg)) - /**** * General form of address family dependent message. ****/ -struct rtgenmsg -{ +struct rtgenmsg { unsigned char rtgen_family; }; @@ -622,8 +464,7 @@ struct rtgenmsg * on network protocol. */ -struct ifinfomsg -{ +struct ifinfomsg { unsigned char ifi_family; unsigned char __ifi_pad; unsigned short ifi_type; /* ARPHRD_* */ @@ -636,8 +477,7 @@ struct ifinfomsg * prefix information ****/ -struct prefixmsg -{ +struct prefixmsg { unsigned char prefix_family; unsigned char prefix_pad1; unsigned short prefix_pad2; @@ -658,151 +498,17 @@ enum #define PREFIX_MAX (__PREFIX_MAX - 1) -struct prefix_cacheinfo -{ +struct prefix_cacheinfo { __u32 preferred_time; __u32 valid_time; }; -/* The struct should be in sync with struct net_device_stats */ -struct rtnl_link_stats -{ - __u32 rx_packets; /* total packets received */ - __u32 tx_packets; /* total packets transmitted */ - __u32 rx_bytes; /* total bytes received */ - __u32 tx_bytes; /* total bytes transmitted */ - __u32 rx_errors; /* bad packets received */ - __u32 tx_errors; /* packet transmit problems */ - __u32 rx_dropped; /* no space in linux buffers */ - __u32 tx_dropped; /* no space available in linux */ - __u32 multicast; /* multicast packets received */ - __u32 collisions; - - /* detailed rx_errors: */ - __u32 rx_length_errors; - __u32 rx_over_errors; /* receiver ring buff overflow */ - __u32 rx_crc_errors; /* recved pkt with crc error */ - __u32 rx_frame_errors; /* recv'd frame alignment error */ - __u32 rx_fifo_errors; /* recv'r fifo overrun */ - __u32 rx_missed_errors; /* receiver missed packet */ - - /* detailed tx_errors */ - __u32 tx_aborted_errors; - __u32 tx_carrier_errors; - __u32 tx_fifo_errors; - __u32 tx_heartbeat_errors; - __u32 tx_window_errors; - - /* for cslip etc */ - __u32 rx_compressed; - __u32 tx_compressed; -}; - -/* The struct should be in sync with struct ifmap */ -struct rtnl_link_ifmap -{ - __u64 mem_start; - __u64 mem_end; - __u64 base_addr; - __u16 irq; - __u8 dma; - __u8 port; -}; - -enum -{ - IFLA_UNSPEC, - IFLA_ADDRESS, - IFLA_BROADCAST, - IFLA_IFNAME, - IFLA_MTU, - IFLA_LINK, - IFLA_QDISC, - IFLA_STATS, - IFLA_COST, -#define IFLA_COST IFLA_COST - IFLA_PRIORITY, -#define IFLA_PRIORITY IFLA_PRIORITY - IFLA_MASTER, -#define IFLA_MASTER IFLA_MASTER - IFLA_WIRELESS, /* Wireless Extension event - see wireless.h */ -#define IFLA_WIRELESS IFLA_WIRELESS - IFLA_PROTINFO, /* Protocol specific information for a link */ -#define IFLA_PROTINFO IFLA_PROTINFO - IFLA_TXQLEN, -#define IFLA_TXQLEN IFLA_TXQLEN - IFLA_MAP, -#define IFLA_MAP IFLA_MAP - IFLA_WEIGHT, -#define IFLA_WEIGHT IFLA_WEIGHT - IFLA_OPERSTATE, - IFLA_LINKMODE, - __IFLA_MAX -}; - - -#define IFLA_MAX (__IFLA_MAX - 1) - -#define IFLA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifinfomsg)))) -#define IFLA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifinfomsg)) - -/* ifi_flags. - - IFF_* flags. - - The only change is: - IFF_LOOPBACK, IFF_BROADCAST and IFF_POINTOPOINT are - more not changeable by user. They describe link media - characteristics and set by device driver. - - Comments: - - Combination IFF_BROADCAST|IFF_POINTOPOINT is invalid - - If neither of these three flags are set; - the interface is NBMA. - - - IFF_MULTICAST does not mean anything special: - multicasts can be used on all not-NBMA links. - IFF_MULTICAST means that this media uses special encapsulation - for multicast frames. Apparently, all IFF_POINTOPOINT and - IFF_BROADCAST devices are able to use multicasts too. - */ - -/* IFLA_LINK. - For usual devices it is equal ifi_index. - If it is a "virtual interface" (f.e. tunnel), ifi_link - can point to real physical interface (f.e. for bandwidth calculations), - or maybe 0, what means, that real media is unknown (usual - for IPIP tunnels, when route to endpoint is allowed to change) - */ - -/* Subtype attributes for IFLA_PROTINFO */ -enum -{ - IFLA_INET6_UNSPEC, - IFLA_INET6_FLAGS, /* link flags */ - IFLA_INET6_CONF, /* sysctl parameters */ - IFLA_INET6_STATS, /* statistics */ - IFLA_INET6_MCAST, /* MC things. What of them? */ - IFLA_INET6_CACHEINFO, /* time values and max reasm size */ - __IFLA_INET6_MAX -}; - -#define IFLA_INET6_MAX (__IFLA_INET6_MAX - 1) - -struct ifla_cacheinfo -{ - __u32 max_reasm_len; - __u32 tstamp; /* ipv6InterfaceTable updated timestamp */ - __u32 reachable_time; - __u32 retrans_time; -}; /***************************************************************** * Traffic control messages. ****/ -struct tcmsg -{ +struct tcmsg { unsigned char tcm_family; unsigned char tcm__pad1; unsigned short tcm__pad2; @@ -812,8 +518,7 @@ struct tcmsg __u32 tcm_info; }; -enum -{ +enum { TCA_UNSPEC, TCA_KIND, TCA_OPTIONS, @@ -822,6 +527,7 @@ enum TCA_RATE, TCA_FCNT, TCA_STATS2, + TCA_STAB, __TCA_MAX }; @@ -830,6 +536,30 @@ enum #define TCA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct tcmsg)))) #define TCA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct tcmsg)) +/******************************************************************** + * Neighbor Discovery userland options + ****/ + +struct nduseroptmsg { + unsigned char nduseropt_family; + unsigned char nduseropt_pad1; + unsigned short nduseropt_opts_len; /* Total length of options */ + int nduseropt_ifindex; + __u8 nduseropt_icmp_type; + __u8 nduseropt_icmp_code; + unsigned short nduseropt_pad2; + unsigned int nduseropt_pad3; + /* Followed by one or more ND options */ +}; + +enum { + NDUSEROPT_UNSPEC, + NDUSEROPT_SRCADDR, + __NDUSEROPT_MAX +}; + +#define NDUSEROPT_MAX (__NDUSEROPT_MAX - 1) + #ifndef __KERNEL__ /* RTnetlink multicast groups - backwards compatibility for userspace */ #define RTMGRP_LINK 1 @@ -886,17 +616,37 @@ enum rtnetlink_groups { RTNLGRP_NOP2, RTNLGRP_DECnet_ROUTE, #define RTNLGRP_DECnet_ROUTE RTNLGRP_DECnet_ROUTE - RTNLGRP_NOP3, + RTNLGRP_DECnet_RULE, +#define RTNLGRP_DECnet_RULE RTNLGRP_DECnet_RULE RTNLGRP_NOP4, RTNLGRP_IPV6_PREFIX, #define RTNLGRP_IPV6_PREFIX RTNLGRP_IPV6_PREFIX + RTNLGRP_IPV6_RULE, +#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_DCB, +#define RTNLGRP_DCB RTNLGRP_DCB + RTNLGRP_IPV4_NETCONF, +#define RTNLGRP_IPV4_NETCONF RTNLGRP_IPV4_NETCONF + RTNLGRP_IPV6_NETCONF, +#define RTNLGRP_IPV6_NETCONF RTNLGRP_IPV6_NETCONF + RTNLGRP_MDB, +#define RTNLGRP_MDB RTNLGRP_MDB + RTNLGRP_MPLS_ROUTE, +#define RTNLGRP_MPLS_ROUTE RTNLGRP_MPLS_ROUTE + RTNLGRP_NSID, +#define RTNLGRP_NSID RTNLGRP_NSID __RTNLGRP_MAX }; #define RTNLGRP_MAX (__RTNLGRP_MAX - 1) /* TC action piece */ -struct tcamsg -{ +struct tcamsg { unsigned char tca_family; unsigned char tca__pad1; unsigned short tca__pad2; @@ -906,168 +656,13 @@ struct tcamsg #define TCA_ACT_TAB 1 /* attr type must be >=1 */ #define TCAA_MAX 1 -/* End of information exported to user level */ - -#ifdef __KERNEL__ - -#include <linux/config.h> -#include <linux/mutex.h> - -extern size_t rtattr_strlcpy(char *dest, const struct rtattr *rta, size_t size); -static __inline__ int rtattr_strcmp(const struct rtattr *rta, const char *str) -{ - int len = strlen(str) + 1; - return len > rta->rta_len || memcmp(RTA_DATA(rta), str, len); -} - -extern int rtattr_parse(struct rtattr *tb[], int maxattr, struct rtattr *rta, int len); - -#define rtattr_parse_nested(tb, max, rta) \ - rtattr_parse((tb), (max), RTA_DATA((rta)), RTA_PAYLOAD((rta))) - -extern struct sock *rtnl; - -struct rtnetlink_link -{ - int (*doit)(struct sk_buff *, struct nlmsghdr*, void *attr); - int (*dumpit)(struct sk_buff *, struct netlink_callback *cb); -}; - -extern struct rtnetlink_link * rtnetlink_links[NPROTO]; -extern int rtnetlink_send(struct sk_buff *skb, __u32 pid, __u32 group, int echo); -extern int rtnetlink_put_metrics(struct sk_buff *skb, __u32 *metrics); +/* New extended info filters for IFLA_EXT_MASK */ +#define RTEXT_FILTER_VF (1 << 0) +#define RTEXT_FILTER_BRVLAN (1 << 1) +#define RTEXT_FILTER_BRVLAN_COMPRESSED (1 << 2) -extern void __rta_fill(struct sk_buff *skb, int attrtype, int attrlen, const void *data); - -#define RTA_PUT(skb, attrtype, attrlen, data) \ -({ if (unlikely(skb_tailroom(skb) < (int)RTA_SPACE(attrlen))) \ - goto rtattr_failure; \ - __rta_fill(skb, attrtype, attrlen, data); }) - -#define RTA_APPEND(skb, attrlen, data) \ -({ if (unlikely(skb_tailroom(skb) < (int)(attrlen))) \ - goto rtattr_failure; \ - memcpy(skb_put(skb, attrlen), data, attrlen); }) - -#define RTA_PUT_NOHDR(skb, attrlen, data) \ -({ RTA_APPEND(skb, RTA_ALIGN(attrlen), data); \ - memset(skb->tail - (RTA_ALIGN(attrlen) - attrlen), 0, \ - RTA_ALIGN(attrlen) - attrlen); }) - -#define RTA_PUT_U8(skb, attrtype, value) \ -({ __u8 _tmp = (value); \ - RTA_PUT(skb, attrtype, sizeof(__u8), &_tmp); }) - -#define RTA_PUT_U16(skb, attrtype, value) \ -({ __u16 _tmp = (value); \ - RTA_PUT(skb, attrtype, sizeof(__u16), &_tmp); }) - -#define RTA_PUT_U32(skb, attrtype, value) \ -({ __u32 _tmp = (value); \ - RTA_PUT(skb, attrtype, sizeof(__u32), &_tmp); }) - -#define RTA_PUT_U64(skb, attrtype, value) \ -({ __u64 _tmp = (value); \ - RTA_PUT(skb, attrtype, sizeof(__u64), &_tmp); }) - -#define RTA_PUT_SECS(skb, attrtype, value) \ - RTA_PUT_U64(skb, attrtype, (value) / HZ) - -#define RTA_PUT_MSECS(skb, attrtype, value) \ - RTA_PUT_U64(skb, attrtype, jiffies_to_msecs(value)) - -#define RTA_PUT_STRING(skb, attrtype, value) \ - RTA_PUT(skb, attrtype, strlen(value) + 1, value) - -#define RTA_PUT_FLAG(skb, attrtype) \ - RTA_PUT(skb, attrtype, 0, NULL); - -#define RTA_NEST(skb, type) \ -({ struct rtattr *__start = (struct rtattr *) (skb)->tail; \ - RTA_PUT(skb, type, 0, NULL); \ - __start; }) - -#define RTA_NEST_END(skb, start) \ -({ (start)->rta_len = ((skb)->tail - (unsigned char *) (start)); \ - (skb)->len; }) - -#define RTA_NEST_CANCEL(skb, start) \ -({ if (start) \ - skb_trim(skb, (unsigned char *) (start) - (skb)->data); \ - -1; }) - -#define RTA_GET_U8(rta) \ -({ if (!rta || RTA_PAYLOAD(rta) < sizeof(__u8)) \ - goto rtattr_failure; \ - *(__u8 *) RTA_DATA(rta); }) - -#define RTA_GET_U16(rta) \ -({ if (!rta || RTA_PAYLOAD(rta) < sizeof(__u16)) \ - goto rtattr_failure; \ - *(__u16 *) RTA_DATA(rta); }) - -#define RTA_GET_U32(rta) \ -({ if (!rta || RTA_PAYLOAD(rta) < sizeof(__u32)) \ - goto rtattr_failure; \ - *(__u32 *) RTA_DATA(rta); }) - -#define RTA_GET_U64(rta) \ -({ __u64 _tmp; \ - if (!rta || RTA_PAYLOAD(rta) < sizeof(__u64)) \ - goto rtattr_failure; \ - memcpy(&_tmp, RTA_DATA(rta), sizeof(_tmp)); \ - _tmp; }) +/* End of information exported to user level */ -#define RTA_GET_FLAG(rta) (!!(rta)) -#define RTA_GET_SECS(rta) ((unsigned long) RTA_GET_U64(rta) * HZ) -#define RTA_GET_MSECS(rta) (msecs_to_jiffies((unsigned long) RTA_GET_U64(rta))) -static __inline__ struct rtattr * -__rta_reserve(struct sk_buff *skb, int attrtype, int attrlen) -{ - struct rtattr *rta; - int size = RTA_LENGTH(attrlen); - - rta = (struct rtattr*)skb_put(skb, RTA_ALIGN(size)); - rta->rta_type = attrtype; - rta->rta_len = size; - memset(RTA_DATA(rta) + attrlen, 0, RTA_ALIGN(size) - size); - return rta; -} - -#define __RTA_PUT(skb, attrtype, attrlen) \ -({ if (unlikely(skb_tailroom(skb) < (int)RTA_SPACE(attrlen))) \ - goto rtattr_failure; \ - __rta_reserve(skb, attrtype, attrlen); }) - -extern void rtmsg_ifinfo(int type, struct net_device *dev, unsigned change); - -/* RTNL is used as a global lock for all changes to network configuration */ -extern void rtnl_lock(void); -extern void rtnl_unlock(void); -extern int rtnl_trylock(void); - -extern void rtnetlink_init(void); -extern void __rtnl_unlock(void); - -#define ASSERT_RTNL() do { \ - if (unlikely(rtnl_trylock())) { \ - rtnl_unlock(); \ - printk(KERN_ERR "RTNL: assertion failed at %s (%d)\n", \ - __FILE__, __LINE__); \ - dump_stack(); \ - } \ -} while(0) - -#define BUG_TRAP(x) do { \ - if (unlikely(!(x))) { \ - printk(KERN_ERR "KERNEL: assertion (%s) failed at %s (%d)\n", \ - #x, __FILE__ , __LINE__); \ - } \ -} while(0) - -#endif /* __KERNEL__ */ - - -#endif /* __LINUX_RTNETLINK_H */ +#endif /* _UAPI__LINUX_RTNETLINK_H */ diff --git a/src/include/linux/types.h b/src/include/linux/types.h deleted file mode 100644 index 22cfdc05e..000000000 --- a/src/include/linux/types.h +++ /dev/null @@ -1,172 +0,0 @@ -#ifndef _LINUX_TYPES_H -#define _LINUX_TYPES_H - - -#include <linux/posix_types.h> -#include <asm/types.h> - -#ifndef __KERNEL_STRICT_NAMES - -typedef __u32 __kernel_dev_t; - -typedef __kernel_fd_set fd_set; -typedef __kernel_dev_t dev_t; -typedef __kernel_ino_t ino_t; -typedef __kernel_mode_t mode_t; -typedef __kernel_nlink_t nlink_t; -typedef __kernel_off_t off_t; -typedef __kernel_pid_t pid_t; -typedef __kernel_daddr_t daddr_t; -typedef __kernel_key_t key_t; -typedef __kernel_suseconds_t suseconds_t; -typedef __kernel_timer_t timer_t; -typedef __kernel_clockid_t clockid_t; -typedef __kernel_mqd_t mqd_t; - -typedef __kernel_uid_t uid_t; -typedef __kernel_gid_t gid_t; - -#if defined(__GNUC__) && !defined(__STRICT_ANSI__) -typedef __kernel_loff_t loff_t; -#endif - -/* - * The following typedefs are also protected by individual ifdefs for - * historical reasons: - */ -#ifndef _SIZE_T -#define _SIZE_T -typedef __kernel_size_t size_t; -#endif - -#ifndef _SSIZE_T -#define _SSIZE_T -typedef __kernel_ssize_t ssize_t; -#endif - -#ifndef _PTRDIFF_T -#define _PTRDIFF_T -typedef __kernel_ptrdiff_t ptrdiff_t; -#endif - -#ifndef _TIME_T -#define _TIME_T -typedef __kernel_time_t time_t; -#endif - -#ifndef _CLOCK_T -#define _CLOCK_T -typedef __kernel_clock_t clock_t; -#endif - -#ifndef _CADDR_T -#define _CADDR_T -typedef __kernel_caddr_t caddr_t; -#endif - -/* bsd */ -typedef unsigned char u_char; -typedef unsigned short u_short; -typedef unsigned int u_int; -typedef unsigned long u_long; - -/* sysv */ -typedef unsigned char unchar; -typedef unsigned short ushort; -typedef unsigned int uint; -typedef unsigned long ulong; - -#ifndef __BIT_TYPES_DEFINED__ -#define __BIT_TYPES_DEFINED__ - -typedef __u8 u_int8_t; -typedef __s8 int8_t; -typedef __u16 u_int16_t; -typedef __s16 int16_t; -typedef __u32 u_int32_t; -typedef __s32 int32_t; - -#endif /* !(__BIT_TYPES_DEFINED__) */ - -typedef __u8 uint8_t; -typedef __u16 uint16_t; -typedef __u32 uint32_t; - -#if defined(__GNUC__) && !defined(__STRICT_ANSI__) -typedef __u64 uint64_t; -typedef __u64 u_int64_t; -typedef __s64 int64_t; -#endif - -/* this is a special 64bit data type that is 8-byte aligned */ -#define aligned_u64 unsigned long long __attribute__((aligned(8))) -#define aligned_be64 __be64 __attribute__((aligned(8))) -#define aligned_le64 __le64 __attribute__((aligned(8))) - -/** - * The type used for indexing onto a disc or disc partition. - * - * Linux always considers sectors to be 512 bytes long independently - * of the devices real block size. - */ -#ifdef CONFIG_LBD -typedef u64 sector_t; -#else -typedef unsigned long sector_t; -#endif - -/* - * The type of the inode's block count. - */ -#ifdef CONFIG_LSF -typedef u64 blkcnt_t; -#else -typedef unsigned long blkcnt_t; -#endif - -/* - * The type of an index into the pagecache. Use a #define so asm/types.h - * can override it. - */ -#ifndef pgoff_t -#define pgoff_t unsigned long -#endif - -#endif /* __KERNEL_STRICT_NAMES */ - -/* - * Below are truly Linux-specific types that should never collide with - * any application/library that wants linux/types.h. - */ - -#ifdef __CHECKER__ -#define __bitwise__ __attribute__((bitwise)) -#else -#define __bitwise__ -#endif -#ifdef __CHECK_ENDIAN__ -#define __bitwise __bitwise__ -#else -#define __bitwise -#endif - -typedef __u16 __bitwise __le16; -typedef __u16 __bitwise __be16; -typedef __u32 __bitwise __le32; -typedef __u32 __bitwise __be32; -#if defined(__GNUC__) && !defined(__STRICT_ANSI__) -typedef __u64 __bitwise __le64; -typedef __u64 __bitwise __be64; -#endif -typedef __u16 __bitwise __sum16; -typedef __u32 __bitwise __wsum; - - -struct ustat { - __kernel_daddr_t f_tfree; - __kernel_ino_t f_tinode; - char f_fname[6]; - char f_fpack[6]; -}; - -#endif /* _LINUX_TYPES_H */ |