source: svn/trunk/newcon3bcm2_21bu/toolchain/mips-linux-uclibc/include/linux/rtnetlink.h

#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_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 */

/* 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;

        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;
};

/****
 *              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;
        int             prefix_ifindex;
        unsigned char   prefix_type;
        unsigned char   prefix_len;
        unsigned char   prefix_flags;
};

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 */

#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

/* 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

#endif  /* __LINUX_RTNETLINK_H */