1  /****************************************************************************
2   ****************************************************************************
3   ***
4   ***   This header was automatically generated from a Linux kernel header
5   ***   of the same name, to make information necessary for userspace to
6   ***   call into the kernel available to libc.  It contains only constants,
7   ***   structures, and macros generated from the original header, and thus,
8   ***   contains no copyrightable information.
9   ***
10   ***   To edit the content of this header, modify the corresponding
11   ***   source file (e.g. under external/kernel-headers/original/) then
12   ***   run bionic/libc/kernel/tools/update_all.py
13   ***
14   ***   Any manual change here will be lost the next time this script will
15   ***   be run. You've been warned!
16   ***
17   ****************************************************************************
18   ****************************************************************************/
19  #ifndef _UAPI__LINUX_RTNETLINK_H
20  #define _UAPI__LINUX_RTNETLINK_H
21  #include <linux/types.h>
22  #include <linux/netlink.h>
23  #include <linux/if_link.h>
24  #include <linux/if_addr.h>
25  #include <linux/neighbour.h>
26  #define RTNL_FAMILY_IPMR 128
27  #define RTNL_FAMILY_IP6MR 129
28  #define RTNL_FAMILY_MAX 129
29  enum {
30    RTM_BASE = 16,
31  #define RTM_BASE RTM_BASE
32    RTM_NEWLINK = 16,
33  #define RTM_NEWLINK RTM_NEWLINK
34    RTM_DELLINK,
35  #define RTM_DELLINK RTM_DELLINK
36    RTM_GETLINK,
37  #define RTM_GETLINK RTM_GETLINK
38    RTM_SETLINK,
39  #define RTM_SETLINK RTM_SETLINK
40    RTM_NEWADDR = 20,
41  #define RTM_NEWADDR RTM_NEWADDR
42    RTM_DELADDR,
43  #define RTM_DELADDR RTM_DELADDR
44    RTM_GETADDR,
45  #define RTM_GETADDR RTM_GETADDR
46    RTM_NEWROUTE = 24,
47  #define RTM_NEWROUTE RTM_NEWROUTE
48    RTM_DELROUTE,
49  #define RTM_DELROUTE RTM_DELROUTE
50    RTM_GETROUTE,
51  #define RTM_GETROUTE RTM_GETROUTE
52    RTM_NEWNEIGH = 28,
53  #define RTM_NEWNEIGH RTM_NEWNEIGH
54    RTM_DELNEIGH,
55  #define RTM_DELNEIGH RTM_DELNEIGH
56    RTM_GETNEIGH,
57  #define RTM_GETNEIGH RTM_GETNEIGH
58    RTM_NEWRULE = 32,
59  #define RTM_NEWRULE RTM_NEWRULE
60    RTM_DELRULE,
61  #define RTM_DELRULE RTM_DELRULE
62    RTM_GETRULE,
63  #define RTM_GETRULE RTM_GETRULE
64    RTM_NEWQDISC = 36,
65  #define RTM_NEWQDISC RTM_NEWQDISC
66    RTM_DELQDISC,
67  #define RTM_DELQDISC RTM_DELQDISC
68    RTM_GETQDISC,
69  #define RTM_GETQDISC RTM_GETQDISC
70    RTM_NEWTCLASS = 40,
71  #define RTM_NEWTCLASS RTM_NEWTCLASS
72    RTM_DELTCLASS,
73  #define RTM_DELTCLASS RTM_DELTCLASS
74    RTM_GETTCLASS,
75  #define RTM_GETTCLASS RTM_GETTCLASS
76    RTM_NEWTFILTER = 44,
77  #define RTM_NEWTFILTER RTM_NEWTFILTER
78    RTM_DELTFILTER,
79  #define RTM_DELTFILTER RTM_DELTFILTER
80    RTM_GETTFILTER,
81  #define RTM_GETTFILTER RTM_GETTFILTER
82    RTM_NEWACTION = 48,
83  #define RTM_NEWACTION RTM_NEWACTION
84    RTM_DELACTION,
85  #define RTM_DELACTION RTM_DELACTION
86    RTM_GETACTION,
87  #define RTM_GETACTION RTM_GETACTION
88    RTM_NEWPREFIX = 52,
89  #define RTM_NEWPREFIX RTM_NEWPREFIX
90    RTM_GETMULTICAST = 58,
91  #define RTM_GETMULTICAST RTM_GETMULTICAST
92    RTM_GETANYCAST = 62,
93  #define RTM_GETANYCAST RTM_GETANYCAST
94    RTM_NEWNEIGHTBL = 64,
95  #define RTM_NEWNEIGHTBL RTM_NEWNEIGHTBL
96    RTM_GETNEIGHTBL = 66,
97  #define RTM_GETNEIGHTBL RTM_GETNEIGHTBL
98    RTM_SETNEIGHTBL,
99  #define RTM_SETNEIGHTBL RTM_SETNEIGHTBL
100    RTM_NEWNDUSEROPT = 68,
101  #define RTM_NEWNDUSEROPT RTM_NEWNDUSEROPT
102    RTM_NEWADDRLABEL = 72,
103  #define RTM_NEWADDRLABEL RTM_NEWADDRLABEL
104    RTM_DELADDRLABEL,
105  #define RTM_DELADDRLABEL RTM_DELADDRLABEL
106    RTM_GETADDRLABEL,
107  #define RTM_GETADDRLABEL RTM_GETADDRLABEL
108    RTM_GETDCB = 78,
109  #define RTM_GETDCB RTM_GETDCB
110    RTM_SETDCB,
111  #define RTM_SETDCB RTM_SETDCB
112    RTM_NEWNETCONF = 80,
113  #define RTM_NEWNETCONF RTM_NEWNETCONF
114    RTM_DELNETCONF,
115  #define RTM_DELNETCONF RTM_DELNETCONF
116    RTM_GETNETCONF = 82,
117  #define RTM_GETNETCONF RTM_GETNETCONF
118    RTM_NEWMDB = 84,
119  #define RTM_NEWMDB RTM_NEWMDB
120    RTM_DELMDB = 85,
121  #define RTM_DELMDB RTM_DELMDB
122    RTM_GETMDB = 86,
123  #define RTM_GETMDB RTM_GETMDB
124    RTM_NEWNSID = 88,
125  #define RTM_NEWNSID RTM_NEWNSID
126    RTM_DELNSID = 89,
127  #define RTM_DELNSID RTM_DELNSID
128    RTM_GETNSID = 90,
129  #define RTM_GETNSID RTM_GETNSID
130    RTM_NEWSTATS = 92,
131  #define RTM_NEWSTATS RTM_NEWSTATS
132    RTM_GETSTATS = 94,
133  #define RTM_GETSTATS RTM_GETSTATS
134    RTM_NEWCACHEREPORT = 96,
135  #define RTM_NEWCACHEREPORT RTM_NEWCACHEREPORT
136    RTM_NEWCHAIN = 100,
137  #define RTM_NEWCHAIN RTM_NEWCHAIN
138    RTM_DELCHAIN,
139  #define RTM_DELCHAIN RTM_DELCHAIN
140    RTM_GETCHAIN,
141  #define RTM_GETCHAIN RTM_GETCHAIN
142    RTM_NEWNEXTHOP = 104,
143  #define RTM_NEWNEXTHOP RTM_NEWNEXTHOP
144    RTM_DELNEXTHOP,
145  #define RTM_DELNEXTHOP RTM_DELNEXTHOP
146    RTM_GETNEXTHOP,
147  #define RTM_GETNEXTHOP RTM_GETNEXTHOP
148    RTM_NEWLINKPROP = 108,
149  #define RTM_NEWLINKPROP RTM_NEWLINKPROP
150    RTM_DELLINKPROP,
151  #define RTM_DELLINKPROP RTM_DELLINKPROP
152    RTM_GETLINKPROP,
153  #define RTM_GETLINKPROP RTM_GETLINKPROP
154    RTM_NEWVLAN = 112,
155  #define RTM_NEWNVLAN RTM_NEWVLAN
156    RTM_DELVLAN,
157  #define RTM_DELVLAN RTM_DELVLAN
158    RTM_GETVLAN,
159  #define RTM_GETVLAN RTM_GETVLAN
160    __RTM_MAX,
161  #define RTM_MAX (((__RTM_MAX + 3) & ~3) - 1)
162  };
163  #define RTM_NR_MSGTYPES (RTM_MAX + 1 - RTM_BASE)
164  #define RTM_NR_FAMILIES (RTM_NR_MSGTYPES >> 2)
165  #define RTM_FAM(cmd) (((cmd) - RTM_BASE) >> 2)
166  struct rtattr {
167    unsigned short rta_len;
168    unsigned short rta_type;
169  };
170  #define RTA_ALIGNTO 4U
171  #define RTA_ALIGN(len) (((len) + RTA_ALIGNTO - 1) & ~(RTA_ALIGNTO - 1))
172  #define RTA_OK(rta,len) ((len) >= (int) sizeof(struct rtattr) && (rta)->rta_len >= sizeof(struct rtattr) && (rta)->rta_len <= (len))
173  #define RTA_NEXT(rta,attrlen) ((attrlen) -= RTA_ALIGN((rta)->rta_len), (struct rtattr *) (((char *) (rta)) + RTA_ALIGN((rta)->rta_len)))
174  #define RTA_LENGTH(len) (RTA_ALIGN(sizeof(struct rtattr)) + (len))
175  #define RTA_SPACE(len) RTA_ALIGN(RTA_LENGTH(len))
176  #define RTA_DATA(rta) ((void *) (((char *) (rta)) + RTA_LENGTH(0)))
177  #define RTA_PAYLOAD(rta) ((int) ((rta)->rta_len) - RTA_LENGTH(0))
178  struct rtmsg {
179    unsigned char rtm_family;
180    unsigned char rtm_dst_len;
181    unsigned char rtm_src_len;
182    unsigned char rtm_tos;
183    unsigned char rtm_table;
184    unsigned char rtm_protocol;
185    unsigned char rtm_scope;
186    unsigned char rtm_type;
187    unsigned rtm_flags;
188  };
189  enum {
190    RTN_UNSPEC,
191    RTN_UNICAST,
192    RTN_LOCAL,
193    RTN_BROADCAST,
194    RTN_ANYCAST,
195    RTN_MULTICAST,
196    RTN_BLACKHOLE,
197    RTN_UNREACHABLE,
198    RTN_PROHIBIT,
199    RTN_THROW,
200    RTN_NAT,
201    RTN_XRESOLVE,
202    __RTN_MAX
203  };
204  #define RTN_MAX (__RTN_MAX - 1)
205  #define RTPROT_UNSPEC 0
206  #define RTPROT_REDIRECT 1
207  #define RTPROT_KERNEL 2
208  #define RTPROT_BOOT 3
209  #define RTPROT_STATIC 4
210  #define RTPROT_GATED 8
211  #define RTPROT_RA 9
212  #define RTPROT_MRT 10
213  #define RTPROT_ZEBRA 11
214  #define RTPROT_BIRD 12
215  #define RTPROT_DNROUTED 13
216  #define RTPROT_XORP 14
217  #define RTPROT_NTK 15
218  #define RTPROT_DHCP 16
219  #define RTPROT_MROUTED 17
220  #define RTPROT_BABEL 42
221  #define RTPROT_BGP 186
222  #define RTPROT_ISIS 187
223  #define RTPROT_OSPF 188
224  #define RTPROT_RIP 189
225  #define RTPROT_EIGRP 192
226  enum rt_scope_t {
227    RT_SCOPE_UNIVERSE = 0,
228    RT_SCOPE_SITE = 200,
229    RT_SCOPE_LINK = 253,
230    RT_SCOPE_HOST = 254,
231    RT_SCOPE_NOWHERE = 255
232  };
233  #define RTM_F_NOTIFY 0x100
234  #define RTM_F_CLONED 0x200
235  #define RTM_F_EQUALIZE 0x400
236  #define RTM_F_PREFIX 0x800
237  #define RTM_F_LOOKUP_TABLE 0x1000
238  #define RTM_F_FIB_MATCH 0x2000
239  #define RTM_F_OFFLOAD 0x4000
240  #define RTM_F_TRAP 0x8000
241  enum rt_class_t {
242    RT_TABLE_UNSPEC = 0,
243    RT_TABLE_COMPAT = 252,
244    RT_TABLE_DEFAULT = 253,
245    RT_TABLE_MAIN = 254,
246    RT_TABLE_LOCAL = 255,
247    RT_TABLE_MAX = 0xFFFFFFFF
248  };
249  enum rtattr_type_t {
250    RTA_UNSPEC,
251    RTA_DST,
252    RTA_SRC,
253    RTA_IIF,
254    RTA_OIF,
255    RTA_GATEWAY,
256    RTA_PRIORITY,
257    RTA_PREFSRC,
258    RTA_METRICS,
259    RTA_MULTIPATH,
260    RTA_PROTOINFO,
261    RTA_FLOW,
262    RTA_CACHEINFO,
263    RTA_SESSION,
264    RTA_MP_ALGO,
265    RTA_TABLE,
266    RTA_MARK,
267    RTA_MFC_STATS,
268    RTA_VIA,
269    RTA_NEWDST,
270    RTA_PREF,
271    RTA_ENCAP_TYPE,
272    RTA_ENCAP,
273    RTA_EXPIRES,
274    RTA_PAD,
275    RTA_UID,
276    RTA_TTL_PROPAGATE,
277    RTA_IP_PROTO,
278    RTA_SPORT,
279    RTA_DPORT,
280    RTA_NH_ID,
281    __RTA_MAX
282  };
283  #define RTA_MAX (__RTA_MAX - 1)
284  #define RTM_RTA(r) ((struct rtattr *) (((char *) (r)) + NLMSG_ALIGN(sizeof(struct rtmsg))))
285  #define RTM_PAYLOAD(n) NLMSG_PAYLOAD(n, sizeof(struct rtmsg))
286  struct rtnexthop {
287    unsigned short rtnh_len;
288    unsigned char rtnh_flags;
289    unsigned char rtnh_hops;
290    int rtnh_ifindex;
291  };
292  #define RTNH_F_DEAD 1
293  #define RTNH_F_PERVASIVE 2
294  #define RTNH_F_ONLINK 4
295  #define RTNH_F_OFFLOAD 8
296  #define RTNH_F_LINKDOWN 16
297  #define RTNH_F_UNRESOLVED 32
298  #define RTNH_COMPARE_MASK (RTNH_F_DEAD | RTNH_F_LINKDOWN | RTNH_F_OFFLOAD)
299  #define RTNH_ALIGNTO 4
300  #define RTNH_ALIGN(len) (((len) + RTNH_ALIGNTO - 1) & ~(RTNH_ALIGNTO - 1))
301  #define RTNH_OK(rtnh,len) ((rtnh)->rtnh_len >= sizeof(struct rtnexthop) && ((int) (rtnh)->rtnh_len) <= (len))
302  #define RTNH_NEXT(rtnh) ((struct rtnexthop *) (((char *) (rtnh)) + RTNH_ALIGN((rtnh)->rtnh_len)))
303  #define RTNH_LENGTH(len) (RTNH_ALIGN(sizeof(struct rtnexthop)) + (len))
304  #define RTNH_SPACE(len) RTNH_ALIGN(RTNH_LENGTH(len))
305  #define RTNH_DATA(rtnh) ((struct rtattr *) (((char *) (rtnh)) + RTNH_LENGTH(0)))
306  struct rtvia {
307    __kernel_sa_family_t rtvia_family;
308    __u8 rtvia_addr[0];
309  };
310  struct rta_cacheinfo {
311    __u32 rta_clntref;
312    __u32 rta_lastuse;
313    __s32 rta_expires;
314    __u32 rta_error;
315    __u32 rta_used;
316  #define RTNETLINK_HAVE_PEERINFO 1
317    __u32 rta_id;
318    __u32 rta_ts;
319    __u32 rta_tsage;
320  };
321  enum {
322    RTAX_UNSPEC,
323  #define RTAX_UNSPEC RTAX_UNSPEC
324    RTAX_LOCK,
325  #define RTAX_LOCK RTAX_LOCK
326    RTAX_MTU,
327  #define RTAX_MTU RTAX_MTU
328    RTAX_WINDOW,
329  #define RTAX_WINDOW RTAX_WINDOW
330    RTAX_RTT,
331  #define RTAX_RTT RTAX_RTT
332    RTAX_RTTVAR,
333  #define RTAX_RTTVAR RTAX_RTTVAR
334    RTAX_SSTHRESH,
335  #define RTAX_SSTHRESH RTAX_SSTHRESH
336    RTAX_CWND,
337  #define RTAX_CWND RTAX_CWND
338    RTAX_ADVMSS,
339  #define RTAX_ADVMSS RTAX_ADVMSS
340    RTAX_REORDERING,
341  #define RTAX_REORDERING RTAX_REORDERING
342    RTAX_HOPLIMIT,
343  #define RTAX_HOPLIMIT RTAX_HOPLIMIT
344    RTAX_INITCWND,
345  #define RTAX_INITCWND RTAX_INITCWND
346    RTAX_FEATURES,
347  #define RTAX_FEATURES RTAX_FEATURES
348    RTAX_RTO_MIN,
349  #define RTAX_RTO_MIN RTAX_RTO_MIN
350    RTAX_INITRWND,
351  #define RTAX_INITRWND RTAX_INITRWND
352    RTAX_QUICKACK,
353  #define RTAX_QUICKACK RTAX_QUICKACK
354    RTAX_CC_ALGO,
355  #define RTAX_CC_ALGO RTAX_CC_ALGO
356    RTAX_FASTOPEN_NO_COOKIE,
357  #define RTAX_FASTOPEN_NO_COOKIE RTAX_FASTOPEN_NO_COOKIE
358    __RTAX_MAX
359  };
360  #define RTAX_MAX (__RTAX_MAX - 1)
361  #define RTAX_FEATURE_ECN (1 << 0)
362  #define RTAX_FEATURE_SACK (1 << 1)
363  #define RTAX_FEATURE_TIMESTAMP (1 << 2)
364  #define RTAX_FEATURE_ALLFRAG (1 << 3)
365  #define RTAX_FEATURE_MASK (RTAX_FEATURE_ECN | RTAX_FEATURE_SACK | RTAX_FEATURE_TIMESTAMP | RTAX_FEATURE_ALLFRAG)
366  struct rta_session {
367    __u8 proto;
368    __u8 pad1;
369    __u16 pad2;
370    union {
371      struct {
372        __u16 sport;
373        __u16 dport;
374      } ports;
375      struct {
376        __u8 type;
377        __u8 code;
378        __u16 ident;
379      } icmpt;
380      __u32 spi;
381    } u;
382  };
383  struct rta_mfc_stats {
384    __u64 mfcs_packets;
385    __u64 mfcs_bytes;
386    __u64 mfcs_wrong_if;
387  };
388  struct rtgenmsg {
389    unsigned char rtgen_family;
390  };
391  struct ifinfomsg {
392    unsigned char ifi_family;
393    unsigned char __ifi_pad;
394    unsigned short ifi_type;
395    int ifi_index;
396    unsigned ifi_flags;
397    unsigned ifi_change;
398  };
399  struct prefixmsg {
400    unsigned char prefix_family;
401    unsigned char prefix_pad1;
402    unsigned short prefix_pad2;
403    int prefix_ifindex;
404    unsigned char prefix_type;
405    unsigned char prefix_len;
406    unsigned char prefix_flags;
407    unsigned char prefix_pad3;
408  };
409  enum {
410    PREFIX_UNSPEC,
411    PREFIX_ADDRESS,
412    PREFIX_CACHEINFO,
413    __PREFIX_MAX
414  };
415  #define PREFIX_MAX (__PREFIX_MAX - 1)
416  struct prefix_cacheinfo {
417    __u32 preferred_time;
418    __u32 valid_time;
419  };
420  struct tcmsg {
421    unsigned char tcm_family;
422    unsigned char tcm__pad1;
423    unsigned short tcm__pad2;
424    int tcm_ifindex;
425    __u32 tcm_handle;
426    __u32 tcm_parent;
427  #define tcm_block_index tcm_parent
428    __u32 tcm_info;
429  };
430  #define TCM_IFINDEX_MAGIC_BLOCK (0xFFFFFFFFU)
431  enum {
432    TCA_UNSPEC,
433    TCA_KIND,
434    TCA_OPTIONS,
435    TCA_STATS,
436    TCA_XSTATS,
437    TCA_RATE,
438    TCA_FCNT,
439    TCA_STATS2,
440    TCA_STAB,
441    TCA_PAD,
442    TCA_DUMP_INVISIBLE,
443    TCA_CHAIN,
444    TCA_HW_OFFLOAD,
445    TCA_INGRESS_BLOCK,
446    TCA_EGRESS_BLOCK,
447    __TCA_MAX
448  };
449  #define TCA_MAX (__TCA_MAX - 1)
450  #define TCA_RTA(r) ((struct rtattr *) (((char *) (r)) + NLMSG_ALIGN(sizeof(struct tcmsg))))
451  #define TCA_PAYLOAD(n) NLMSG_PAYLOAD(n, sizeof(struct tcmsg))
452  struct nduseroptmsg {
453    unsigned char nduseropt_family;
454    unsigned char nduseropt_pad1;
455    unsigned short nduseropt_opts_len;
456    int nduseropt_ifindex;
457    __u8 nduseropt_icmp_type;
458    __u8 nduseropt_icmp_code;
459    unsigned short nduseropt_pad2;
460    unsigned int nduseropt_pad3;
461  };
462  enum {
463    NDUSEROPT_UNSPEC,
464    NDUSEROPT_SRCADDR,
465    __NDUSEROPT_MAX
466  };
467  #define NDUSEROPT_MAX (__NDUSEROPT_MAX - 1)
468  #define RTMGRP_LINK 1
469  #define RTMGRP_NOTIFY 2
470  #define RTMGRP_NEIGH 4
471  #define RTMGRP_TC 8
472  #define RTMGRP_IPV4_IFADDR 0x10
473  #define RTMGRP_IPV4_MROUTE 0x20
474  #define RTMGRP_IPV4_ROUTE 0x40
475  #define RTMGRP_IPV4_RULE 0x80
476  #define RTMGRP_IPV6_IFADDR 0x100
477  #define RTMGRP_IPV6_MROUTE 0x200
478  #define RTMGRP_IPV6_ROUTE 0x400
479  #define RTMGRP_IPV6_IFINFO 0x800
480  #define RTMGRP_DECnet_IFADDR 0x1000
481  #define RTMGRP_DECnet_ROUTE 0x4000
482  #define RTMGRP_IPV6_PREFIX 0x20000
483  enum rtnetlink_groups {
484    RTNLGRP_NONE,
485  #define RTNLGRP_NONE RTNLGRP_NONE
486    RTNLGRP_LINK,
487  #define RTNLGRP_LINK RTNLGRP_LINK
488    RTNLGRP_NOTIFY,
489  #define RTNLGRP_NOTIFY RTNLGRP_NOTIFY
490    RTNLGRP_NEIGH,
491  #define RTNLGRP_NEIGH RTNLGRP_NEIGH
492    RTNLGRP_TC,
493  #define RTNLGRP_TC RTNLGRP_TC
494    RTNLGRP_IPV4_IFADDR,
495  #define RTNLGRP_IPV4_IFADDR RTNLGRP_IPV4_IFADDR
496    RTNLGRP_IPV4_MROUTE,
497  #define RTNLGRP_IPV4_MROUTE RTNLGRP_IPV4_MROUTE
498    RTNLGRP_IPV4_ROUTE,
499  #define RTNLGRP_IPV4_ROUTE RTNLGRP_IPV4_ROUTE
500    RTNLGRP_IPV4_RULE,
501  #define RTNLGRP_IPV4_RULE RTNLGRP_IPV4_RULE
502    RTNLGRP_IPV6_IFADDR,
503  #define RTNLGRP_IPV6_IFADDR RTNLGRP_IPV6_IFADDR
504    RTNLGRP_IPV6_MROUTE,
505  #define RTNLGRP_IPV6_MROUTE RTNLGRP_IPV6_MROUTE
506    RTNLGRP_IPV6_ROUTE,
507  #define RTNLGRP_IPV6_ROUTE RTNLGRP_IPV6_ROUTE
508    RTNLGRP_IPV6_IFINFO,
509  #define RTNLGRP_IPV6_IFINFO RTNLGRP_IPV6_IFINFO
510    RTNLGRP_DECnet_IFADDR,
511  #define RTNLGRP_DECnet_IFADDR RTNLGRP_DECnet_IFADDR
512    RTNLGRP_NOP2,
513    RTNLGRP_DECnet_ROUTE,
514  #define RTNLGRP_DECnet_ROUTE RTNLGRP_DECnet_ROUTE
515    RTNLGRP_DECnet_RULE,
516  #define RTNLGRP_DECnet_RULE RTNLGRP_DECnet_RULE
517    RTNLGRP_NOP4,
518    RTNLGRP_IPV6_PREFIX,
519  #define RTNLGRP_IPV6_PREFIX RTNLGRP_IPV6_PREFIX
520    RTNLGRP_IPV6_RULE,
521  #define RTNLGRP_IPV6_RULE RTNLGRP_IPV6_RULE
522    RTNLGRP_ND_USEROPT,
523  #define RTNLGRP_ND_USEROPT RTNLGRP_ND_USEROPT
524    RTNLGRP_PHONET_IFADDR,
525  #define RTNLGRP_PHONET_IFADDR RTNLGRP_PHONET_IFADDR
526    RTNLGRP_PHONET_ROUTE,
527  #define RTNLGRP_PHONET_ROUTE RTNLGRP_PHONET_ROUTE
528    RTNLGRP_DCB,
529  #define RTNLGRP_DCB RTNLGRP_DCB
530    RTNLGRP_IPV4_NETCONF,
531  #define RTNLGRP_IPV4_NETCONF RTNLGRP_IPV4_NETCONF
532    RTNLGRP_IPV6_NETCONF,
533  #define RTNLGRP_IPV6_NETCONF RTNLGRP_IPV6_NETCONF
534    RTNLGRP_MDB,
535  #define RTNLGRP_MDB RTNLGRP_MDB
536    RTNLGRP_MPLS_ROUTE,
537  #define RTNLGRP_MPLS_ROUTE RTNLGRP_MPLS_ROUTE
538    RTNLGRP_NSID,
539  #define RTNLGRP_NSID RTNLGRP_NSID
540    RTNLGRP_MPLS_NETCONF,
541  #define RTNLGRP_MPLS_NETCONF RTNLGRP_MPLS_NETCONF
542    RTNLGRP_IPV4_MROUTE_R,
543  #define RTNLGRP_IPV4_MROUTE_R RTNLGRP_IPV4_MROUTE_R
544    RTNLGRP_IPV6_MROUTE_R,
545  #define RTNLGRP_IPV6_MROUTE_R RTNLGRP_IPV6_MROUTE_R
546    RTNLGRP_NEXTHOP,
547  #define RTNLGRP_NEXTHOP RTNLGRP_NEXTHOP
548    RTNLGRP_BRVLAN,
549  #define RTNLGRP_BRVLAN RTNLGRP_BRVLAN
550    __RTNLGRP_MAX
551  };
552  #define RTNLGRP_MAX (__RTNLGRP_MAX - 1)
553  struct tcamsg {
554    unsigned char tca_family;
555    unsigned char tca__pad1;
556    unsigned short tca__pad2;
557  };
558  enum {
559    TCA_ROOT_UNSPEC,
560    TCA_ROOT_TAB,
561  #define TCA_ACT_TAB TCA_ROOT_TAB
562  #define TCAA_MAX TCA_ROOT_TAB
563    TCA_ROOT_FLAGS,
564    TCA_ROOT_COUNT,
565    TCA_ROOT_TIME_DELTA,
566    __TCA_ROOT_MAX,
567  #define TCA_ROOT_MAX (__TCA_ROOT_MAX - 1)
568  };
569  #define TA_RTA(r) ((struct rtattr *) (((char *) (r)) + NLMSG_ALIGN(sizeof(struct tcamsg))))
570  #define TA_PAYLOAD(n) NLMSG_PAYLOAD(n, sizeof(struct tcamsg))
571  #define TCA_FLAG_LARGE_DUMP_ON (1 << 0)
572  #define RTEXT_FILTER_VF (1 << 0)
573  #define RTEXT_FILTER_BRVLAN (1 << 1)
574  #define RTEXT_FILTER_BRVLAN_COMPRESSED (1 << 2)
575  #define RTEXT_FILTER_SKIP_STATS (1 << 3)
576  #endif
577