+++ /dev/null
-#ifndef __LINUX_RTNETLINK_H
-#define __LINUX_RTNETLINK_H
-
-#include <linux/netlink.h>
-
-/****
- * Routing/neighbour discovery messages.
- ****/
-
-/* Types of messages */
-
-enum {
- RTM_BASE = 16,
-#define RTM_BASE RTM_BASE
-
- RTM_NEWLINK = 16,
-#define RTM_NEWLINK RTM_NEWLINK
- RTM_DELLINK,
-#define RTM_DELLINK RTM_DELLINK
- RTM_GETLINK,
-#define RTM_GETLINK RTM_GETLINK
- RTM_SETLINK,
-#define RTM_SETLINK RTM_SETLINK
-
- RTM_NEWADDR = 20,
-#define RTM_NEWADDR RTM_NEWADDR
- RTM_DELADDR,
-#define RTM_DELADDR RTM_DELADDR
- RTM_GETADDR,
-#define RTM_GETADDR RTM_GETADDR
-
- RTM_NEWROUTE = 24,
-#define RTM_NEWROUTE RTM_NEWROUTE
- RTM_DELROUTE,
-#define RTM_DELROUTE RTM_DELROUTE
- RTM_GETROUTE,
-#define RTM_GETROUTE RTM_GETROUTE
-
- RTM_NEWNEIGH = 28,
-#define RTM_NEWNEIGH RTM_NEWNEIGH
- RTM_DELNEIGH,
-#define RTM_DELNEIGH RTM_DELNEIGH
- RTM_GETNEIGH,
-#define RTM_GETNEIGH RTM_GETNEIGH
-
- RTM_NEWRULE = 32,
-#define RTM_NEWRULE RTM_NEWRULE
- RTM_DELRULE,
-#define RTM_DELRULE RTM_DELRULE
- RTM_GETRULE,
-#define RTM_GETRULE RTM_GETRULE
-
- RTM_NEWQDISC = 36,
-#define RTM_NEWQDISC RTM_NEWQDISC
- RTM_DELQDISC,
-#define RTM_DELQDISC RTM_DELQDISC
- RTM_GETQDISC,
-#define RTM_GETQDISC RTM_GETQDISC
-
- RTM_NEWTCLASS = 40,
-#define RTM_NEWTCLASS RTM_NEWTCLASS
- RTM_DELTCLASS,
-#define RTM_DELTCLASS RTM_DELTCLASS
- RTM_GETTCLASS,
-#define RTM_GETTCLASS RTM_GETTCLASS
-
- RTM_NEWTFILTER = 44,
-#define RTM_NEWTFILTER RTM_NEWTFILTER
- RTM_DELTFILTER,
-#define RTM_DELTFILTER RTM_DELTFILTER
- RTM_GETTFILTER,
-#define RTM_GETTFILTER RTM_GETTFILTER
-
- RTM_NEWACTION = 48,
-#define RTM_NEWACTION RTM_NEWACTION
- RTM_DELACTION,
-#define RTM_DELACTION RTM_DELACTION
- RTM_GETACTION,
-#define RTM_GETACTION RTM_GETACTION
-
- RTM_NEWPREFIX = 52,
-#define RTM_NEWPREFIX RTM_NEWPREFIX
- RTM_GETPREFIX = 54,
-#define RTM_GETPREFIX RTM_GETPREFIX
-
- RTM_GETMULTICAST = 58,
-#define RTM_GETMULTICAST RTM_GETMULTICAST
-
- RTM_GETANYCAST = 62,
-#define RTM_GETANYCAST RTM_GETANYCAST
-
- RTM_NEWNEIGHTBL = 64,
-#define RTM_NEWNEIGHTBL RTM_NEWNEIGHTBL
- RTM_GETNEIGHTBL = 66,
-#define RTM_GETNEIGHTBL RTM_GETNEIGHTBL
- RTM_SETNEIGHTBL,
-#define RTM_SETNEIGHTBL RTM_SETNEIGHTBL
-
- __RTM_MAX,
-#define RTM_MAX (((__RTM_MAX + 3) & ~3) - 1)
-};
-
-#define RTM_NR_MSGTYPES (RTM_MAX + 1 - RTM_BASE)
-#define RTM_NR_FAMILIES (RTM_NR_MSGTYPES >> 2)
-#define RTM_FAM(cmd) (((cmd) - RTM_BASE) >> 2)
-
-/*
- Generic structure for encapsulation of optional route information.
- It is reminiscent of sockaddr, but with sa_family replaced
- with attribute type.
- */
-
-struct rtattr
-{
- unsigned short rta_len;
- unsigned short rta_type;
-};
-
-/* Macros to handle rtattributes */
-
-#define RTA_ALIGNTO 4
-#define RTA_ALIGN(len) ( ((len)+RTA_ALIGNTO-1) & ~(RTA_ALIGNTO-1) )
-#define RTA_OK(rta,len) ((len) >= (int)sizeof(struct rtattr) && \
- (rta)->rta_len >= sizeof(struct rtattr) && \
- (rta)->rta_len <= (len))
-#define RTA_NEXT(rta,attrlen) ((attrlen) -= RTA_ALIGN((rta)->rta_len), \
- (struct rtattr*)(((char*)(rta)) + RTA_ALIGN((rta)->rta_len)))
-#define RTA_LENGTH(len) (RTA_ALIGN(sizeof(struct rtattr)) + (len))
-#define RTA_SPACE(len) RTA_ALIGN(RTA_LENGTH(len))
-#define RTA_DATA(rta) ((void*)(((char*)(rta)) + RTA_LENGTH(0)))
-#define RTA_PAYLOAD(rta) ((int)((rta)->rta_len) - RTA_LENGTH(0))
-
-
-
-
-/******************************************************************************
- * Definitions used in routing table administration.
- ****/
-
-struct rtmsg
-{
- unsigned char rtm_family;
- unsigned char rtm_dst_len;
- unsigned char rtm_src_len;
- unsigned char rtm_tos;
-
- unsigned char rtm_table; /* Routing table id */
- unsigned char rtm_protocol; /* Routing protocol; see below */
- unsigned char rtm_scope; /* See below */
- unsigned char rtm_type; /* See below */
-
- unsigned rtm_flags;
-};
-
-/* rtm_type */
-
-enum
-{
- RTN_UNSPEC,
- RTN_UNICAST, /* Gateway or direct route */
- RTN_LOCAL, /* Accept locally */
- RTN_BROADCAST, /* Accept locally as broadcast,
- send as broadcast */
- RTN_ANYCAST, /* Accept locally as broadcast,
- but send as unicast */
- RTN_MULTICAST, /* Multicast route */
- RTN_BLACKHOLE, /* Drop */
- RTN_UNREACHABLE, /* Destination is unreachable */
- RTN_PROHIBIT, /* Administratively prohibited */
- RTN_THROW, /* Not in this table */
- RTN_NAT, /* Translate this address */
- RTN_XRESOLVE, /* Use external resolver */
- __RTN_MAX
-};
-
-#define RTN_MAX (__RTN_MAX - 1)
-
-
-/* rtm_protocol */
-
-#define RTPROT_UNSPEC 0
-#define RTPROT_REDIRECT 1 /* Route installed by ICMP redirects;
- not used by current IPv4 */
-#define RTPROT_KERNEL 2 /* Route installed by kernel */
-#define RTPROT_BOOT 3 /* Route installed during boot */
-#define RTPROT_STATIC 4 /* Route installed by administrator */
-
-/* Values of protocol >= RTPROT_STATIC are not interpreted by kernel;
- they are just passed from user and back as is.
- It will be used by hypothetical multiple routing daemons.
- Note that protocol values should be standardized in order to
- avoid conflicts.
- */
-
-#define RTPROT_GATED 8 /* Apparently, GateD */
-#define RTPROT_RA 9 /* RDISC/ND router advertisements */
-#define RTPROT_MRT 10 /* Merit MRT */
-#define RTPROT_ZEBRA 11 /* Zebra */
-#define RTPROT_BIRD 12 /* BIRD */
-#define RTPROT_DNROUTED 13 /* DECnet routing daemon */
-#define RTPROT_XORP 14 /* XORP */
-#define RTPROT_NTK 15 /* Netsukuku */
-
-/* rtm_scope
-
- Really it is not scope, but sort of distance to the destination.
- NOWHERE are reserved for not existing destinations, HOST is our
- local addresses, LINK are destinations, located on directly attached
- link and UNIVERSE is everywhere in the Universe.
-
- Intermediate values are also possible f.e. interior routes
- could be assigned a value between UNIVERSE and LINK.
-*/
-
-enum rt_scope_t
-{
- RT_SCOPE_UNIVERSE=0,
-/* User defined values */
- RT_SCOPE_SITE=200,
- RT_SCOPE_LINK=253,
- RT_SCOPE_HOST=254,
- RT_SCOPE_NOWHERE=255
-};
-
-/* rtm_flags */
-
-#define RTM_F_NOTIFY 0x100 /* Notify user of route change */
-#define RTM_F_CLONED 0x200 /* This route is cloned */
-#define RTM_F_EQUALIZE 0x400 /* Multipath equalizer: NI */
-#define RTM_F_PREFIX 0x800 /* Prefix addresses */
-
-/* Reserved table identifiers */
-
-enum rt_class_t
-{
- RT_TABLE_UNSPEC=0,
-/* User defined values */
- RT_TABLE_DEFAULT=253,
- RT_TABLE_MAIN=254,
- RT_TABLE_LOCAL=255,
- __RT_TABLE_MAX
-};
-#define RT_TABLE_MAX (__RT_TABLE_MAX - 1)
-
-
-
-/* Routing message attributes */
-
-enum rtattr_type_t
-{
- RTA_UNSPEC,
- RTA_DST,
- RTA_SRC,
- RTA_IIF,
- RTA_OIF,
- RTA_GATEWAY,
- RTA_PRIORITY,
- RTA_PREFSRC,
- RTA_METRICS,
- RTA_MULTIPATH,
- RTA_PROTOINFO,
- RTA_FLOW,
- RTA_CACHEINFO,
- RTA_SESSION,
- RTA_MP_ALGO,
- __RTA_MAX
-};
-
-#define RTA_MAX (__RTA_MAX - 1)
-
-#define RTM_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct rtmsg))))
-#define RTM_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct rtmsg))
-
-/* RTM_MULTIPATH --- array of struct rtnexthop.
- *
- * "struct rtnexthop" describes all necessary nexthop information,
- * i.e. parameters of path to a destination via this nexthop.
- *
- * At the moment it is impossible to set different prefsrc, mtu, window
- * and rtt for different paths from multipath.
- */
-
-struct rtnexthop
-{
- unsigned short rtnh_len;
- unsigned char rtnh_flags;
- unsigned char rtnh_hops;
- int rtnh_ifindex;
-};
-
-/* rtnh_flags */
-
-#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 */
-
-/* Macros to handle hexthops */
-
-#define RTNH_ALIGNTO 4
-#define RTNH_ALIGN(len) ( ((len)+RTNH_ALIGNTO-1) & ~(RTNH_ALIGNTO-1) )
-#define RTNH_OK(rtnh,len) ((rtnh)->rtnh_len >= sizeof(struct rtnexthop) && \
- ((int)(rtnh)->rtnh_len) <= (len))
-#define RTNH_NEXT(rtnh) ((struct rtnexthop*)(((char*)(rtnh)) + RTNH_ALIGN((rtnh)->rtnh_len)))
-#define RTNH_LENGTH(len) (RTNH_ALIGN(sizeof(struct rtnexthop)) + (len))
-#define RTNH_SPACE(len) RTNH_ALIGN(RTNH_LENGTH(len))
-#define RTNH_DATA(rtnh) ((struct rtattr*)(((char*)(rtnh)) + RTNH_LENGTH(0)))
-
-/* RTM_CACHEINFO */
-
-struct rta_cacheinfo
-{
- __u32 rta_clntref;
- __u32 rta_lastuse;
- __s32 rta_expires;
- __u32 rta_error;
- __u32 rta_used;
-
-#define RTNETLINK_HAVE_PEERINFO 1
- __u32 rta_id;
- __u32 rta_ts;
- __u32 rta_tsage;
-};
-
-/* RTM_METRICS --- array of struct rtattr with types of RTAX_* */
-
-enum
-{
- RTAX_UNSPEC,
-#define RTAX_UNSPEC RTAX_UNSPEC
- RTAX_LOCK,
-#define RTAX_LOCK RTAX_LOCK
- RTAX_MTU,
-#define RTAX_MTU RTAX_MTU
- RTAX_WINDOW,
-#define RTAX_WINDOW RTAX_WINDOW
- RTAX_RTT,
-#define RTAX_RTT RTAX_RTT
- RTAX_RTTVAR,
-#define RTAX_RTTVAR RTAX_RTTVAR
- RTAX_SSTHRESH,
-#define RTAX_SSTHRESH RTAX_SSTHRESH
- RTAX_CWND,
-#define RTAX_CWND RTAX_CWND
- RTAX_ADVMSS,
-#define RTAX_ADVMSS RTAX_ADVMSS
- RTAX_REORDERING,
-#define RTAX_REORDERING RTAX_REORDERING
- RTAX_HOPLIMIT,
-#define RTAX_HOPLIMIT RTAX_HOPLIMIT
- RTAX_INITCWND,
-#define RTAX_INITCWND RTAX_INITCWND
- RTAX_FEATURES,
-#define RTAX_FEATURES RTAX_FEATURES
- __RTAX_MAX
-};
-
-#define RTAX_MAX (__RTAX_MAX - 1)
-
-#define RTAX_FEATURE_ECN 0x00000001
-#define RTAX_FEATURE_SACK 0x00000002
-#define RTAX_FEATURE_TIMESTAMP 0x00000004
-#define RTAX_FEATURE_ALLFRAG 0x00000008
-
-struct rta_session
-{
- __u8 proto;
- __u8 pad1;
- __u16 pad2;
-
- union {
- struct {
- __u16 sport;
- __u16 dport;
- } ports;
-
- struct {
- __u8 type;
- __u8 code;
- __u16 ident;
- } icmpt;
-
- __u32 spi;
- } 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
-};
-#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
-{
- unsigned char rtgen_family;
-};
-
-/*****************************************************************
- * Link layer specific messages.
- ****/
-
-/* struct ifinfomsg
- * passes link level specific information, not dependent
- * on network protocol.
- */
-
-struct ifinfomsg
-{
- unsigned char ifi_family;
- unsigned char __ifi_pad;
- unsigned short ifi_type; /* ARPHRD_* */
- int ifi_index; /* Link index */
- unsigned ifi_flags; /* IFF_* flags */
- unsigned ifi_change; /* IFF_* change mask */
-};
-
-/********************************************************************
- * prefix information
- ****/
-
-struct prefixmsg
-{
- unsigned char prefix_family;
- unsigned char prefix_pad1;
- unsigned short prefix_pad2;
- int prefix_ifindex;
- unsigned char prefix_type;
- unsigned char prefix_len;
- unsigned char prefix_flags;
- unsigned char prefix_pad3;
-};
-
-enum
-{
- PREFIX_UNSPEC,
- PREFIX_ADDRESS,
- PREFIX_CACHEINFO,
- __PREFIX_MAX
-};
-
-#define PREFIX_MAX (__PREFIX_MAX - 1)
-
-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_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
-{
- unsigned char tcm_family;
- unsigned char tcm__pad1;
- unsigned short tcm__pad2;
- int tcm_ifindex;
- __u32 tcm_handle;
- __u32 tcm_parent;
- __u32 tcm_info;
-};
-
-enum
-{
- TCA_UNSPEC,
- TCA_KIND,
- TCA_OPTIONS,
- TCA_STATS,
- TCA_XSTATS,
- TCA_RATE,
- TCA_FCNT,
- TCA_STATS2,
- __TCA_MAX
-};
-
-#define TCA_MAX (__TCA_MAX - 1)
-
-#define TCA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct tcmsg))))
-#define TCA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct tcmsg))
-
-/* RTnetlink multicast groups - backwards compatibility for userspace */
-#define RTMGRP_LINK 1
-#define RTMGRP_NOTIFY 2
-#define RTMGRP_NEIGH 4
-#define RTMGRP_TC 8
-
-#define RTMGRP_IPV4_IFADDR 0x10
-#define RTMGRP_IPV4_MROUTE 0x20
-#define RTMGRP_IPV4_ROUTE 0x40
-
-#define RTMGRP_IPV6_IFADDR 0x100
-#define RTMGRP_IPV6_MROUTE 0x200
-#define RTMGRP_IPV6_ROUTE 0x400
-#define RTMGRP_IPV6_IFINFO 0x800
-
-#define RTMGRP_DECnet_IFADDR 0x1000
-#define RTMGRP_DECnet_ROUTE 0x4000
-
-#define RTMGRP_IPV6_PREFIX 0x20000
-
-/* RTnetlink multicast groups */
-enum rtnetlink_groups {
- RTNLGRP_NONE,
-#define RTNLGRP_NONE RTNLGRP_NONE
- RTNLGRP_LINK,
-#define RTNLGRP_LINK RTNLGRP_LINK
- RTNLGRP_NOTIFY,
-#define RTNLGRP_NOTIFY RTNLGRP_NOTIFY
- RTNLGRP_NEIGH,
-#define RTNLGRP_NEIGH RTNLGRP_NEIGH
- RTNLGRP_TC,
-#define RTNLGRP_TC RTNLGRP_TC
- RTNLGRP_IPV4_IFADDR,
-#define RTNLGRP_IPV4_IFADDR RTNLGRP_IPV4_IFADDR
- RTNLGRP_IPV4_MROUTE,
-#define RTNLGRP_IPV4_MROUTE RTNLGRP_IPV4_MROUTE
- RTNLGRP_IPV4_ROUTE,
-#define RTNLGRP_IPV4_ROUTE RTNLGRP_IPV4_ROUTE
- RTNLGRP_NOP1,
- RTNLGRP_IPV6_IFADDR,
-#define RTNLGRP_IPV6_IFADDR RTNLGRP_IPV6_IFADDR
- RTNLGRP_IPV6_MROUTE,
-#define RTNLGRP_IPV6_MROUTE RTNLGRP_IPV6_MROUTE
- RTNLGRP_IPV6_ROUTE,
-#define RTNLGRP_IPV6_ROUTE RTNLGRP_IPV6_ROUTE
- RTNLGRP_IPV6_IFINFO,
-#define RTNLGRP_IPV6_IFINFO RTNLGRP_IPV6_IFINFO
- RTNLGRP_DECnet_IFADDR,
-#define RTNLGRP_DECnet_IFADDR RTNLGRP_DECnet_IFADDR
- RTNLGRP_NOP2,
- RTNLGRP_DECnet_ROUTE,
-#define RTNLGRP_DECnet_ROUTE RTNLGRP_DECnet_ROUTE
- RTNLGRP_NOP3,
- RTNLGRP_NOP4,
- RTNLGRP_IPV6_PREFIX,
-#define RTNLGRP_IPV6_PREFIX RTNLGRP_IPV6_PREFIX
- __RTNLGRP_MAX
-};
-#define RTNLGRP_MAX (__RTNLGRP_MAX - 1)
-
-/* TC action piece */
-struct tcamsg
-{
- unsigned char tca_family;
- unsigned char tca__pad1;
- unsigned short tca__pad2;
-};
-#define TA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct tcamsg))))
-#define TA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct tcamsg))
-#define TCA_ACT_TAB 1 /* attr type must be >=1 */
-#define TCAA_MAX 1
-
-/* End of information exported to user level */
-
-
-
-#endif /* __LINUX_RTNETLINK_H */
git://git.onelab.eu / iproute2.git / blobdiff