Linux kernel mirror (for testing)
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linux
1#ifndef _UAPI__LINUX_RTNETLINK_H
2#define _UAPI__LINUX_RTNETLINK_H
3
4#include <linux/types.h>
5#include <linux/netlink.h>
6#include <linux/if_link.h>
7#include <linux/if_addr.h>
8#include <linux/neighbour.h>
9
10/* rtnetlink families. Values up to 127 are reserved for real address
11 * families, values above 128 may be used arbitrarily.
12 */
13#define RTNL_FAMILY_IPMR 128
14#define RTNL_FAMILY_IP6MR 129
15#define RTNL_FAMILY_MAX 129
16
17/****
18 * Routing/neighbour discovery messages.
19 ****/
20
21/* Types of messages */
22
23enum {
24 RTM_BASE = 16,
25#define RTM_BASE RTM_BASE
26
27 RTM_NEWLINK = 16,
28#define RTM_NEWLINK RTM_NEWLINK
29 RTM_DELLINK,
30#define RTM_DELLINK RTM_DELLINK
31 RTM_GETLINK,
32#define RTM_GETLINK RTM_GETLINK
33 RTM_SETLINK,
34#define RTM_SETLINK RTM_SETLINK
35
36 RTM_NEWADDR = 20,
37#define RTM_NEWADDR RTM_NEWADDR
38 RTM_DELADDR,
39#define RTM_DELADDR RTM_DELADDR
40 RTM_GETADDR,
41#define RTM_GETADDR RTM_GETADDR
42
43 RTM_NEWROUTE = 24,
44#define RTM_NEWROUTE RTM_NEWROUTE
45 RTM_DELROUTE,
46#define RTM_DELROUTE RTM_DELROUTE
47 RTM_GETROUTE,
48#define RTM_GETROUTE RTM_GETROUTE
49
50 RTM_NEWNEIGH = 28,
51#define RTM_NEWNEIGH RTM_NEWNEIGH
52 RTM_DELNEIGH,
53#define RTM_DELNEIGH RTM_DELNEIGH
54 RTM_GETNEIGH,
55#define RTM_GETNEIGH RTM_GETNEIGH
56
57 RTM_NEWRULE = 32,
58#define RTM_NEWRULE RTM_NEWRULE
59 RTM_DELRULE,
60#define RTM_DELRULE RTM_DELRULE
61 RTM_GETRULE,
62#define RTM_GETRULE RTM_GETRULE
63
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
71 RTM_NEWTCLASS = 40,
72#define RTM_NEWTCLASS RTM_NEWTCLASS
73 RTM_DELTCLASS,
74#define RTM_DELTCLASS RTM_DELTCLASS
75 RTM_GETTCLASS,
76#define RTM_GETTCLASS RTM_GETTCLASS
77
78 RTM_NEWTFILTER = 44,
79#define RTM_NEWTFILTER RTM_NEWTFILTER
80 RTM_DELTFILTER,
81#define RTM_DELTFILTER RTM_DELTFILTER
82 RTM_GETTFILTER,
83#define RTM_GETTFILTER RTM_GETTFILTER
84
85 RTM_NEWACTION = 48,
86#define RTM_NEWACTION RTM_NEWACTION
87 RTM_DELACTION,
88#define RTM_DELACTION RTM_DELACTION
89 RTM_GETACTION,
90#define RTM_GETACTION RTM_GETACTION
91
92 RTM_NEWPREFIX = 52,
93#define RTM_NEWPREFIX RTM_NEWPREFIX
94
95 RTM_GETMULTICAST = 58,
96#define RTM_GETMULTICAST RTM_GETMULTICAST
97
98 RTM_GETANYCAST = 62,
99#define RTM_GETANYCAST RTM_GETANYCAST
100
101 RTM_NEWNEIGHTBL = 64,
102#define RTM_NEWNEIGHTBL RTM_NEWNEIGHTBL
103 RTM_GETNEIGHTBL = 66,
104#define RTM_GETNEIGHTBL RTM_GETNEIGHTBL
105 RTM_SETNEIGHTBL,
106#define RTM_SETNEIGHTBL RTM_SETNEIGHTBL
107
108 RTM_NEWNDUSEROPT = 68,
109#define RTM_NEWNDUSEROPT RTM_NEWNDUSEROPT
110
111 RTM_NEWADDRLABEL = 72,
112#define RTM_NEWADDRLABEL RTM_NEWADDRLABEL
113 RTM_DELADDRLABEL,
114#define RTM_DELADDRLABEL RTM_DELADDRLABEL
115 RTM_GETADDRLABEL,
116#define RTM_GETADDRLABEL RTM_GETADDRLABEL
117
118 RTM_GETDCB = 78,
119#define RTM_GETDCB RTM_GETDCB
120 RTM_SETDCB,
121#define RTM_SETDCB RTM_SETDCB
122
123 RTM_NEWNETCONF = 80,
124#define RTM_NEWNETCONF RTM_NEWNETCONF
125 RTM_GETNETCONF = 82,
126#define RTM_GETNETCONF RTM_GETNETCONF
127
128 RTM_NEWMDB = 84,
129#define RTM_NEWMDB RTM_NEWMDB
130 RTM_DELMDB = 85,
131#define RTM_DELMDB RTM_DELMDB
132 RTM_GETMDB = 86,
133#define RTM_GETMDB RTM_GETMDB
134
135 RTM_NEWNSID = 88,
136#define RTM_NEWNSID RTM_NEWNSID
137 RTM_GETNSID = 90,
138#define RTM_GETNSID RTM_GETNSID
139
140 __RTM_MAX,
141#define RTM_MAX (((__RTM_MAX + 3) & ~3) - 1)
142};
143
144#define RTM_NR_MSGTYPES (RTM_MAX + 1 - RTM_BASE)
145#define RTM_NR_FAMILIES (RTM_NR_MSGTYPES >> 2)
146#define RTM_FAM(cmd) (((cmd) - RTM_BASE) >> 2)
147
148/*
149 Generic structure for encapsulation of optional route information.
150 It is reminiscent of sockaddr, but with sa_family replaced
151 with attribute type.
152 */
153
154struct rtattr {
155 unsigned short rta_len;
156 unsigned short rta_type;
157};
158
159/* Macros to handle rtattributes */
160
161#define RTA_ALIGNTO 4
162#define RTA_ALIGN(len) ( ((len)+RTA_ALIGNTO-1) & ~(RTA_ALIGNTO-1) )
163#define RTA_OK(rta,len) ((len) >= (int)sizeof(struct rtattr) && \
164 (rta)->rta_len >= sizeof(struct rtattr) && \
165 (rta)->rta_len <= (len))
166#define RTA_NEXT(rta,attrlen) ((attrlen) -= RTA_ALIGN((rta)->rta_len), \
167 (struct rtattr*)(((char*)(rta)) + RTA_ALIGN((rta)->rta_len)))
168#define RTA_LENGTH(len) (RTA_ALIGN(sizeof(struct rtattr)) + (len))
169#define RTA_SPACE(len) RTA_ALIGN(RTA_LENGTH(len))
170#define RTA_DATA(rta) ((void*)(((char*)(rta)) + RTA_LENGTH(0)))
171#define RTA_PAYLOAD(rta) ((int)((rta)->rta_len) - RTA_LENGTH(0))
172
173
174
175
176/******************************************************************************
177 * Definitions used in routing table administration.
178 ****/
179
180struct rtmsg {
181 unsigned char rtm_family;
182 unsigned char rtm_dst_len;
183 unsigned char rtm_src_len;
184 unsigned char rtm_tos;
185
186 unsigned char rtm_table; /* Routing table id */
187 unsigned char rtm_protocol; /* Routing protocol; see below */
188 unsigned char rtm_scope; /* See below */
189 unsigned char rtm_type; /* See below */
190
191 unsigned rtm_flags;
192};
193
194/* rtm_type */
195
196enum {
197 RTN_UNSPEC,
198 RTN_UNICAST, /* Gateway or direct route */
199 RTN_LOCAL, /* Accept locally */
200 RTN_BROADCAST, /* Accept locally as broadcast,
201 send as broadcast */
202 RTN_ANYCAST, /* Accept locally as broadcast,
203 but send as unicast */
204 RTN_MULTICAST, /* Multicast route */
205 RTN_BLACKHOLE, /* Drop */
206 RTN_UNREACHABLE, /* Destination is unreachable */
207 RTN_PROHIBIT, /* Administratively prohibited */
208 RTN_THROW, /* Not in this table */
209 RTN_NAT, /* Translate this address */
210 RTN_XRESOLVE, /* Use external resolver */
211 __RTN_MAX
212};
213
214#define RTN_MAX (__RTN_MAX - 1)
215
216
217/* rtm_protocol */
218
219#define RTPROT_UNSPEC 0
220#define RTPROT_REDIRECT 1 /* Route installed by ICMP redirects;
221 not used by current IPv4 */
222#define RTPROT_KERNEL 2 /* Route installed by kernel */
223#define RTPROT_BOOT 3 /* Route installed during boot */
224#define RTPROT_STATIC 4 /* Route installed by administrator */
225
226/* Values of protocol >= RTPROT_STATIC are not interpreted by kernel;
227 they are just passed from user and back as is.
228 It will be used by hypothetical multiple routing daemons.
229 Note that protocol values should be standardized in order to
230 avoid conflicts.
231 */
232
233#define RTPROT_GATED 8 /* Apparently, GateD */
234#define RTPROT_RA 9 /* RDISC/ND router advertisements */
235#define RTPROT_MRT 10 /* Merit MRT */
236#define RTPROT_ZEBRA 11 /* Zebra */
237#define RTPROT_BIRD 12 /* BIRD */
238#define RTPROT_DNROUTED 13 /* DECnet routing daemon */
239#define RTPROT_XORP 14 /* XORP */
240#define RTPROT_NTK 15 /* Netsukuku */
241#define RTPROT_DHCP 16 /* DHCP client */
242#define RTPROT_MROUTED 17 /* Multicast daemon */
243#define RTPROT_BABEL 42 /* Babel daemon */
244
245/* rtm_scope
246
247 Really it is not scope, but sort of distance to the destination.
248 NOWHERE are reserved for not existing destinations, HOST is our
249 local addresses, LINK are destinations, located on directly attached
250 link and UNIVERSE is everywhere in the Universe.
251
252 Intermediate values are also possible f.e. interior routes
253 could be assigned a value between UNIVERSE and LINK.
254*/
255
256enum rt_scope_t {
257 RT_SCOPE_UNIVERSE=0,
258/* User defined values */
259 RT_SCOPE_SITE=200,
260 RT_SCOPE_LINK=253,
261 RT_SCOPE_HOST=254,
262 RT_SCOPE_NOWHERE=255
263};
264
265/* rtm_flags */
266
267#define RTM_F_NOTIFY 0x100 /* Notify user of route change */
268#define RTM_F_CLONED 0x200 /* This route is cloned */
269#define RTM_F_EQUALIZE 0x400 /* Multipath equalizer: NI */
270#define RTM_F_PREFIX 0x800 /* Prefix addresses */
271
272/* Reserved table identifiers */
273
274enum rt_class_t {
275 RT_TABLE_UNSPEC=0,
276/* User defined values */
277 RT_TABLE_COMPAT=252,
278 RT_TABLE_DEFAULT=253,
279 RT_TABLE_MAIN=254,
280 RT_TABLE_LOCAL=255,
281 RT_TABLE_MAX=0xFFFFFFFF
282};
283
284
285/* Routing message attributes */
286
287enum rtattr_type_t {
288 RTA_UNSPEC,
289 RTA_DST,
290 RTA_SRC,
291 RTA_IIF,
292 RTA_OIF,
293 RTA_GATEWAY,
294 RTA_PRIORITY,
295 RTA_PREFSRC,
296 RTA_METRICS,
297 RTA_MULTIPATH,
298 RTA_PROTOINFO, /* no longer used */
299 RTA_FLOW,
300 RTA_CACHEINFO,
301 RTA_SESSION, /* no longer used */
302 RTA_MP_ALGO, /* no longer used */
303 RTA_TABLE,
304 RTA_MARK,
305 RTA_MFC_STATS,
306 __RTA_MAX
307};
308
309#define RTA_MAX (__RTA_MAX - 1)
310
311#define RTM_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct rtmsg))))
312#define RTM_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct rtmsg))
313
314/* RTM_MULTIPATH --- array of struct rtnexthop.
315 *
316 * "struct rtnexthop" describes all necessary nexthop information,
317 * i.e. parameters of path to a destination via this nexthop.
318 *
319 * At the moment it is impossible to set different prefsrc, mtu, window
320 * and rtt for different paths from multipath.
321 */
322
323struct rtnexthop {
324 unsigned short rtnh_len;
325 unsigned char rtnh_flags;
326 unsigned char rtnh_hops;
327 int rtnh_ifindex;
328};
329
330/* rtnh_flags */
331
332#define RTNH_F_DEAD 1 /* Nexthop is dead (used by multipath) */
333#define RTNH_F_PERVASIVE 2 /* Do recursive gateway lookup */
334#define RTNH_F_ONLINK 4 /* Gateway is forced on link */
335
336/* Macros to handle hexthops */
337
338#define RTNH_ALIGNTO 4
339#define RTNH_ALIGN(len) ( ((len)+RTNH_ALIGNTO-1) & ~(RTNH_ALIGNTO-1) )
340#define RTNH_OK(rtnh,len) ((rtnh)->rtnh_len >= sizeof(struct rtnexthop) && \
341 ((int)(rtnh)->rtnh_len) <= (len))
342#define RTNH_NEXT(rtnh) ((struct rtnexthop*)(((char*)(rtnh)) + RTNH_ALIGN((rtnh)->rtnh_len)))
343#define RTNH_LENGTH(len) (RTNH_ALIGN(sizeof(struct rtnexthop)) + (len))
344#define RTNH_SPACE(len) RTNH_ALIGN(RTNH_LENGTH(len))
345#define RTNH_DATA(rtnh) ((struct rtattr*)(((char*)(rtnh)) + RTNH_LENGTH(0)))
346
347/* RTM_CACHEINFO */
348
349struct rta_cacheinfo {
350 __u32 rta_clntref;
351 __u32 rta_lastuse;
352 __s32 rta_expires;
353 __u32 rta_error;
354 __u32 rta_used;
355
356#define RTNETLINK_HAVE_PEERINFO 1
357 __u32 rta_id;
358 __u32 rta_ts;
359 __u32 rta_tsage;
360};
361
362/* RTM_METRICS --- array of struct rtattr with types of RTAX_* */
363
364enum {
365 RTAX_UNSPEC,
366#define RTAX_UNSPEC RTAX_UNSPEC
367 RTAX_LOCK,
368#define RTAX_LOCK RTAX_LOCK
369 RTAX_MTU,
370#define RTAX_MTU RTAX_MTU
371 RTAX_WINDOW,
372#define RTAX_WINDOW RTAX_WINDOW
373 RTAX_RTT,
374#define RTAX_RTT RTAX_RTT
375 RTAX_RTTVAR,
376#define RTAX_RTTVAR RTAX_RTTVAR
377 RTAX_SSTHRESH,
378#define RTAX_SSTHRESH RTAX_SSTHRESH
379 RTAX_CWND,
380#define RTAX_CWND RTAX_CWND
381 RTAX_ADVMSS,
382#define RTAX_ADVMSS RTAX_ADVMSS
383 RTAX_REORDERING,
384#define RTAX_REORDERING RTAX_REORDERING
385 RTAX_HOPLIMIT,
386#define RTAX_HOPLIMIT RTAX_HOPLIMIT
387 RTAX_INITCWND,
388#define RTAX_INITCWND RTAX_INITCWND
389 RTAX_FEATURES,
390#define RTAX_FEATURES RTAX_FEATURES
391 RTAX_RTO_MIN,
392#define RTAX_RTO_MIN RTAX_RTO_MIN
393 RTAX_INITRWND,
394#define RTAX_INITRWND RTAX_INITRWND
395 RTAX_QUICKACK,
396#define RTAX_QUICKACK RTAX_QUICKACK
397 RTAX_CC_ALGO,
398#define RTAX_CC_ALGO RTAX_CC_ALGO
399 __RTAX_MAX
400};
401
402#define RTAX_MAX (__RTAX_MAX - 1)
403
404#define RTAX_FEATURE_ECN 0x00000001
405#define RTAX_FEATURE_SACK 0x00000002
406#define RTAX_FEATURE_TIMESTAMP 0x00000004
407#define RTAX_FEATURE_ALLFRAG 0x00000008
408
409struct rta_session {
410 __u8 proto;
411 __u8 pad1;
412 __u16 pad2;
413
414 union {
415 struct {
416 __u16 sport;
417 __u16 dport;
418 } ports;
419
420 struct {
421 __u8 type;
422 __u8 code;
423 __u16 ident;
424 } icmpt;
425
426 __u32 spi;
427 } u;
428};
429
430struct rta_mfc_stats {
431 __u64 mfcs_packets;
432 __u64 mfcs_bytes;
433 __u64 mfcs_wrong_if;
434};
435
436/****
437 * General form of address family dependent message.
438 ****/
439
440struct rtgenmsg {
441 unsigned char rtgen_family;
442};
443
444/*****************************************************************
445 * Link layer specific messages.
446 ****/
447
448/* struct ifinfomsg
449 * passes link level specific information, not dependent
450 * on network protocol.
451 */
452
453struct ifinfomsg {
454 unsigned char ifi_family;
455 unsigned char __ifi_pad;
456 unsigned short ifi_type; /* ARPHRD_* */
457 int ifi_index; /* Link index */
458 unsigned ifi_flags; /* IFF_* flags */
459 unsigned ifi_change; /* IFF_* change mask */
460};
461
462/********************************************************************
463 * prefix information
464 ****/
465
466struct prefixmsg {
467 unsigned char prefix_family;
468 unsigned char prefix_pad1;
469 unsigned short prefix_pad2;
470 int prefix_ifindex;
471 unsigned char prefix_type;
472 unsigned char prefix_len;
473 unsigned char prefix_flags;
474 unsigned char prefix_pad3;
475};
476
477enum
478{
479 PREFIX_UNSPEC,
480 PREFIX_ADDRESS,
481 PREFIX_CACHEINFO,
482 __PREFIX_MAX
483};
484
485#define PREFIX_MAX (__PREFIX_MAX - 1)
486
487struct prefix_cacheinfo {
488 __u32 preferred_time;
489 __u32 valid_time;
490};
491
492
493/*****************************************************************
494 * Traffic control messages.
495 ****/
496
497struct tcmsg {
498 unsigned char tcm_family;
499 unsigned char tcm__pad1;
500 unsigned short tcm__pad2;
501 int tcm_ifindex;
502 __u32 tcm_handle;
503 __u32 tcm_parent;
504 __u32 tcm_info;
505};
506
507enum {
508 TCA_UNSPEC,
509 TCA_KIND,
510 TCA_OPTIONS,
511 TCA_STATS,
512 TCA_XSTATS,
513 TCA_RATE,
514 TCA_FCNT,
515 TCA_STATS2,
516 TCA_STAB,
517 __TCA_MAX
518};
519
520#define TCA_MAX (__TCA_MAX - 1)
521
522#define TCA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct tcmsg))))
523#define TCA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct tcmsg))
524
525/********************************************************************
526 * Neighbor Discovery userland options
527 ****/
528
529struct nduseroptmsg {
530 unsigned char nduseropt_family;
531 unsigned char nduseropt_pad1;
532 unsigned short nduseropt_opts_len; /* Total length of options */
533 int nduseropt_ifindex;
534 __u8 nduseropt_icmp_type;
535 __u8 nduseropt_icmp_code;
536 unsigned short nduseropt_pad2;
537 unsigned int nduseropt_pad3;
538 /* Followed by one or more ND options */
539};
540
541enum {
542 NDUSEROPT_UNSPEC,
543 NDUSEROPT_SRCADDR,
544 __NDUSEROPT_MAX
545};
546
547#define NDUSEROPT_MAX (__NDUSEROPT_MAX - 1)
548
549#ifndef __KERNEL__
550/* RTnetlink multicast groups - backwards compatibility for userspace */
551#define RTMGRP_LINK 1
552#define RTMGRP_NOTIFY 2
553#define RTMGRP_NEIGH 4
554#define RTMGRP_TC 8
555
556#define RTMGRP_IPV4_IFADDR 0x10
557#define RTMGRP_IPV4_MROUTE 0x20
558#define RTMGRP_IPV4_ROUTE 0x40
559#define RTMGRP_IPV4_RULE 0x80
560
561#define RTMGRP_IPV6_IFADDR 0x100
562#define RTMGRP_IPV6_MROUTE 0x200
563#define RTMGRP_IPV6_ROUTE 0x400
564#define RTMGRP_IPV6_IFINFO 0x800
565
566#define RTMGRP_DECnet_IFADDR 0x1000
567#define RTMGRP_DECnet_ROUTE 0x4000
568
569#define RTMGRP_IPV6_PREFIX 0x20000
570#endif
571
572/* RTnetlink multicast groups */
573enum rtnetlink_groups {
574 RTNLGRP_NONE,
575#define RTNLGRP_NONE RTNLGRP_NONE
576 RTNLGRP_LINK,
577#define RTNLGRP_LINK RTNLGRP_LINK
578 RTNLGRP_NOTIFY,
579#define RTNLGRP_NOTIFY RTNLGRP_NOTIFY
580 RTNLGRP_NEIGH,
581#define RTNLGRP_NEIGH RTNLGRP_NEIGH
582 RTNLGRP_TC,
583#define RTNLGRP_TC RTNLGRP_TC
584 RTNLGRP_IPV4_IFADDR,
585#define RTNLGRP_IPV4_IFADDR RTNLGRP_IPV4_IFADDR
586 RTNLGRP_IPV4_MROUTE,
587#define RTNLGRP_IPV4_MROUTE RTNLGRP_IPV4_MROUTE
588 RTNLGRP_IPV4_ROUTE,
589#define RTNLGRP_IPV4_ROUTE RTNLGRP_IPV4_ROUTE
590 RTNLGRP_IPV4_RULE,
591#define RTNLGRP_IPV4_RULE RTNLGRP_IPV4_RULE
592 RTNLGRP_IPV6_IFADDR,
593#define RTNLGRP_IPV6_IFADDR RTNLGRP_IPV6_IFADDR
594 RTNLGRP_IPV6_MROUTE,
595#define RTNLGRP_IPV6_MROUTE RTNLGRP_IPV6_MROUTE
596 RTNLGRP_IPV6_ROUTE,
597#define RTNLGRP_IPV6_ROUTE RTNLGRP_IPV6_ROUTE
598 RTNLGRP_IPV6_IFINFO,
599#define RTNLGRP_IPV6_IFINFO RTNLGRP_IPV6_IFINFO
600 RTNLGRP_DECnet_IFADDR,
601#define RTNLGRP_DECnet_IFADDR RTNLGRP_DECnet_IFADDR
602 RTNLGRP_NOP2,
603 RTNLGRP_DECnet_ROUTE,
604#define RTNLGRP_DECnet_ROUTE RTNLGRP_DECnet_ROUTE
605 RTNLGRP_DECnet_RULE,
606#define RTNLGRP_DECnet_RULE RTNLGRP_DECnet_RULE
607 RTNLGRP_NOP4,
608 RTNLGRP_IPV6_PREFIX,
609#define RTNLGRP_IPV6_PREFIX RTNLGRP_IPV6_PREFIX
610 RTNLGRP_IPV6_RULE,
611#define RTNLGRP_IPV6_RULE RTNLGRP_IPV6_RULE
612 RTNLGRP_ND_USEROPT,
613#define RTNLGRP_ND_USEROPT RTNLGRP_ND_USEROPT
614 RTNLGRP_PHONET_IFADDR,
615#define RTNLGRP_PHONET_IFADDR RTNLGRP_PHONET_IFADDR
616 RTNLGRP_PHONET_ROUTE,
617#define RTNLGRP_PHONET_ROUTE RTNLGRP_PHONET_ROUTE
618 RTNLGRP_DCB,
619#define RTNLGRP_DCB RTNLGRP_DCB
620 RTNLGRP_IPV4_NETCONF,
621#define RTNLGRP_IPV4_NETCONF RTNLGRP_IPV4_NETCONF
622 RTNLGRP_IPV6_NETCONF,
623#define RTNLGRP_IPV6_NETCONF RTNLGRP_IPV6_NETCONF
624 RTNLGRP_MDB,
625#define RTNLGRP_MDB RTNLGRP_MDB
626 __RTNLGRP_MAX
627};
628#define RTNLGRP_MAX (__RTNLGRP_MAX - 1)
629
630/* TC action piece */
631struct tcamsg {
632 unsigned char tca_family;
633 unsigned char tca__pad1;
634 unsigned short tca__pad2;
635};
636#define TA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct tcamsg))))
637#define TA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct tcamsg))
638#define TCA_ACT_TAB 1 /* attr type must be >=1 */
639#define TCAA_MAX 1
640
641/* New extended info filters for IFLA_EXT_MASK */
642#define RTEXT_FILTER_VF (1 << 0)
643#define RTEXT_FILTER_BRVLAN (1 << 1)
644#define RTEXT_FILTER_BRVLAN_COMPRESSED (1 << 2)
645
646/* End of information exported to user level */
647
648
649
650#endif /* _UAPI__LINUX_RTNETLINK_H */