16f52b16cSGreg Kroah-Hartman /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2607ca46eSDavid Howells #ifndef _UAPI__LINUX_RTNETLINK_H 3607ca46eSDavid Howells #define _UAPI__LINUX_RTNETLINK_H 4607ca46eSDavid Howells 5607ca46eSDavid Howells #include <linux/types.h> 6607ca46eSDavid Howells #include <linux/netlink.h> 7607ca46eSDavid Howells #include <linux/if_link.h> 8607ca46eSDavid Howells #include <linux/if_addr.h> 9607ca46eSDavid Howells #include <linux/neighbour.h> 10607ca46eSDavid Howells 11607ca46eSDavid Howells /* rtnetlink families. Values up to 127 are reserved for real address 12607ca46eSDavid Howells * families, values above 128 may be used arbitrarily. 13607ca46eSDavid Howells */ 14607ca46eSDavid Howells #define RTNL_FAMILY_IPMR 128 15607ca46eSDavid Howells #define RTNL_FAMILY_IP6MR 129 16607ca46eSDavid Howells #define RTNL_FAMILY_MAX 129 17607ca46eSDavid Howells 18607ca46eSDavid Howells /**** 19607ca46eSDavid Howells * Routing/neighbour discovery messages. 20607ca46eSDavid Howells ****/ 21607ca46eSDavid Howells 22607ca46eSDavid Howells /* Types of messages */ 23607ca46eSDavid Howells 24607ca46eSDavid Howells enum { 25607ca46eSDavid Howells RTM_BASE = 16, 26607ca46eSDavid Howells #define RTM_BASE RTM_BASE 27607ca46eSDavid Howells 28607ca46eSDavid Howells RTM_NEWLINK = 16, 29607ca46eSDavid Howells #define RTM_NEWLINK RTM_NEWLINK 30607ca46eSDavid Howells RTM_DELLINK, 31607ca46eSDavid Howells #define RTM_DELLINK RTM_DELLINK 32607ca46eSDavid Howells RTM_GETLINK, 33607ca46eSDavid Howells #define RTM_GETLINK RTM_GETLINK 34607ca46eSDavid Howells RTM_SETLINK, 35607ca46eSDavid Howells #define RTM_SETLINK RTM_SETLINK 36607ca46eSDavid Howells 37607ca46eSDavid Howells RTM_NEWADDR = 20, 38607ca46eSDavid Howells #define RTM_NEWADDR RTM_NEWADDR 39607ca46eSDavid Howells RTM_DELADDR, 40607ca46eSDavid Howells #define RTM_DELADDR RTM_DELADDR 41607ca46eSDavid Howells RTM_GETADDR, 42607ca46eSDavid Howells #define RTM_GETADDR RTM_GETADDR 43607ca46eSDavid Howells 44607ca46eSDavid Howells RTM_NEWROUTE = 24, 45607ca46eSDavid Howells #define RTM_NEWROUTE RTM_NEWROUTE 46607ca46eSDavid Howells RTM_DELROUTE, 47607ca46eSDavid Howells #define RTM_DELROUTE RTM_DELROUTE 48607ca46eSDavid Howells RTM_GETROUTE, 49607ca46eSDavid Howells #define RTM_GETROUTE RTM_GETROUTE 50607ca46eSDavid Howells 51607ca46eSDavid Howells RTM_NEWNEIGH = 28, 52607ca46eSDavid Howells #define RTM_NEWNEIGH RTM_NEWNEIGH 53607ca46eSDavid Howells RTM_DELNEIGH, 54607ca46eSDavid Howells #define RTM_DELNEIGH RTM_DELNEIGH 55607ca46eSDavid Howells RTM_GETNEIGH, 56607ca46eSDavid Howells #define RTM_GETNEIGH RTM_GETNEIGH 57607ca46eSDavid Howells 58607ca46eSDavid Howells RTM_NEWRULE = 32, 59607ca46eSDavid Howells #define RTM_NEWRULE RTM_NEWRULE 60607ca46eSDavid Howells RTM_DELRULE, 61607ca46eSDavid Howells #define RTM_DELRULE RTM_DELRULE 62607ca46eSDavid Howells RTM_GETRULE, 63607ca46eSDavid Howells #define RTM_GETRULE RTM_GETRULE 64607ca46eSDavid Howells 65607ca46eSDavid Howells RTM_NEWQDISC = 36, 66607ca46eSDavid Howells #define RTM_NEWQDISC RTM_NEWQDISC 67607ca46eSDavid Howells RTM_DELQDISC, 68607ca46eSDavid Howells #define RTM_DELQDISC RTM_DELQDISC 69607ca46eSDavid Howells RTM_GETQDISC, 70607ca46eSDavid Howells #define RTM_GETQDISC RTM_GETQDISC 71607ca46eSDavid Howells 72607ca46eSDavid Howells RTM_NEWTCLASS = 40, 73607ca46eSDavid Howells #define RTM_NEWTCLASS RTM_NEWTCLASS 74607ca46eSDavid Howells RTM_DELTCLASS, 75607ca46eSDavid Howells #define RTM_DELTCLASS RTM_DELTCLASS 76607ca46eSDavid Howells RTM_GETTCLASS, 77607ca46eSDavid Howells #define RTM_GETTCLASS RTM_GETTCLASS 78607ca46eSDavid Howells 79607ca46eSDavid Howells RTM_NEWTFILTER = 44, 80607ca46eSDavid Howells #define RTM_NEWTFILTER RTM_NEWTFILTER 81607ca46eSDavid Howells RTM_DELTFILTER, 82607ca46eSDavid Howells #define RTM_DELTFILTER RTM_DELTFILTER 83607ca46eSDavid Howells RTM_GETTFILTER, 84607ca46eSDavid Howells #define RTM_GETTFILTER RTM_GETTFILTER 85607ca46eSDavid Howells 86607ca46eSDavid Howells RTM_NEWACTION = 48, 87607ca46eSDavid Howells #define RTM_NEWACTION RTM_NEWACTION 88607ca46eSDavid Howells RTM_DELACTION, 89607ca46eSDavid Howells #define RTM_DELACTION RTM_DELACTION 90607ca46eSDavid Howells RTM_GETACTION, 91607ca46eSDavid Howells #define RTM_GETACTION RTM_GETACTION 92607ca46eSDavid Howells 93607ca46eSDavid Howells RTM_NEWPREFIX = 52, 94607ca46eSDavid Howells #define RTM_NEWPREFIX RTM_NEWPREFIX 95607ca46eSDavid Howells 96607ca46eSDavid Howells RTM_GETMULTICAST = 58, 97607ca46eSDavid Howells #define RTM_GETMULTICAST RTM_GETMULTICAST 98607ca46eSDavid Howells 99607ca46eSDavid Howells RTM_GETANYCAST = 62, 100607ca46eSDavid Howells #define RTM_GETANYCAST RTM_GETANYCAST 101607ca46eSDavid Howells 102607ca46eSDavid Howells RTM_NEWNEIGHTBL = 64, 103607ca46eSDavid Howells #define RTM_NEWNEIGHTBL RTM_NEWNEIGHTBL 104607ca46eSDavid Howells RTM_GETNEIGHTBL = 66, 105607ca46eSDavid Howells #define RTM_GETNEIGHTBL RTM_GETNEIGHTBL 106607ca46eSDavid Howells RTM_SETNEIGHTBL, 107607ca46eSDavid Howells #define RTM_SETNEIGHTBL RTM_SETNEIGHTBL 108607ca46eSDavid Howells 109607ca46eSDavid Howells RTM_NEWNDUSEROPT = 68, 110607ca46eSDavid Howells #define RTM_NEWNDUSEROPT RTM_NEWNDUSEROPT 111607ca46eSDavid Howells 112607ca46eSDavid Howells RTM_NEWADDRLABEL = 72, 113607ca46eSDavid Howells #define RTM_NEWADDRLABEL RTM_NEWADDRLABEL 114607ca46eSDavid Howells RTM_DELADDRLABEL, 115607ca46eSDavid Howells #define RTM_DELADDRLABEL RTM_DELADDRLABEL 116607ca46eSDavid Howells RTM_GETADDRLABEL, 117607ca46eSDavid Howells #define RTM_GETADDRLABEL RTM_GETADDRLABEL 118607ca46eSDavid Howells 119607ca46eSDavid Howells RTM_GETDCB = 78, 120607ca46eSDavid Howells #define RTM_GETDCB RTM_GETDCB 121607ca46eSDavid Howells RTM_SETDCB, 122607ca46eSDavid Howells #define RTM_SETDCB RTM_SETDCB 123607ca46eSDavid Howells 124d900082bSNicolas Dichtel RTM_NEWNETCONF = 80, 125d900082bSNicolas Dichtel #define RTM_NEWNETCONF RTM_NEWNETCONF 126983701ebSDavid Ahern RTM_DELNETCONF, 127983701ebSDavid Ahern #define RTM_DELNETCONF RTM_DELNETCONF 128d900082bSNicolas Dichtel RTM_GETNETCONF = 82, 129d900082bSNicolas Dichtel #define RTM_GETNETCONF RTM_GETNETCONF 130d900082bSNicolas Dichtel 13137a393bcSCong Wang RTM_NEWMDB = 84, 13237a393bcSCong Wang #define RTM_NEWMDB RTM_NEWMDB 13337a393bcSCong Wang RTM_DELMDB = 85, 13437a393bcSCong Wang #define RTM_DELMDB RTM_DELMDB 135ee07c6e7SCong Wang RTM_GETMDB = 86, 136ee07c6e7SCong Wang #define RTM_GETMDB RTM_GETMDB 137ee07c6e7SCong Wang 1380c7aecd4SNicolas Dichtel RTM_NEWNSID = 88, 1390c7aecd4SNicolas Dichtel #define RTM_NEWNSID RTM_NEWNSID 1409a963454SNicolas Dichtel RTM_DELNSID = 89, 1419a963454SNicolas Dichtel #define RTM_DELNSID RTM_DELNSID 1420c7aecd4SNicolas Dichtel RTM_GETNSID = 90, 1430c7aecd4SNicolas Dichtel #define RTM_GETNSID RTM_GETNSID 1440c7aecd4SNicolas Dichtel 14510c9ead9SRoopa Prabhu RTM_NEWSTATS = 92, 14610c9ead9SRoopa Prabhu #define RTM_NEWSTATS RTM_NEWSTATS 14710c9ead9SRoopa Prabhu RTM_GETSTATS = 94, 14810c9ead9SRoopa Prabhu #define RTM_GETSTATS RTM_GETSTATS 14903ba3566SPetr Machata RTM_SETSTATS, 15003ba3566SPetr Machata #define RTM_SETSTATS RTM_SETSTATS 15110c9ead9SRoopa Prabhu 15294df30a6SJulien Gomes RTM_NEWCACHEREPORT = 96, 15394df30a6SJulien Gomes #define RTM_NEWCACHEREPORT RTM_NEWCACHEREPORT 15494df30a6SJulien Gomes 15532a4f5ecSJiri Pirko RTM_NEWCHAIN = 100, 15632a4f5ecSJiri Pirko #define RTM_NEWCHAIN RTM_NEWCHAIN 15732a4f5ecSJiri Pirko RTM_DELCHAIN, 15832a4f5ecSJiri Pirko #define RTM_DELCHAIN RTM_DELCHAIN 15932a4f5ecSJiri Pirko RTM_GETCHAIN, 16032a4f5ecSJiri Pirko #define RTM_GETCHAIN RTM_GETCHAIN 16132a4f5ecSJiri Pirko 16265ee00a9SDavid Ahern RTM_NEWNEXTHOP = 104, 16365ee00a9SDavid Ahern #define RTM_NEWNEXTHOP RTM_NEWNEXTHOP 16465ee00a9SDavid Ahern RTM_DELNEXTHOP, 16565ee00a9SDavid Ahern #define RTM_DELNEXTHOP RTM_DELNEXTHOP 16665ee00a9SDavid Ahern RTM_GETNEXTHOP, 16765ee00a9SDavid Ahern #define RTM_GETNEXTHOP RTM_GETNEXTHOP 16865ee00a9SDavid Ahern 16936fbf1e5SJiri Pirko RTM_NEWLINKPROP = 108, 17036fbf1e5SJiri Pirko #define RTM_NEWLINKPROP RTM_NEWLINKPROP 17136fbf1e5SJiri Pirko RTM_DELLINKPROP, 17236fbf1e5SJiri Pirko #define RTM_DELLINKPROP RTM_DELLINKPROP 17336fbf1e5SJiri Pirko RTM_GETLINKPROP, 17436fbf1e5SJiri Pirko #define RTM_GETLINKPROP RTM_GETLINKPROP 17536fbf1e5SJiri Pirko 1768dcea187SNikolay Aleksandrov RTM_NEWVLAN = 112, 1778dcea187SNikolay Aleksandrov #define RTM_NEWNVLAN RTM_NEWVLAN 1788dcea187SNikolay Aleksandrov RTM_DELVLAN, 1798dcea187SNikolay Aleksandrov #define RTM_DELVLAN RTM_DELVLAN 1808dcea187SNikolay Aleksandrov RTM_GETVLAN, 1818dcea187SNikolay Aleksandrov #define RTM_GETVLAN RTM_GETVLAN 1828dcea187SNikolay Aleksandrov 183710ec562SIdo Schimmel RTM_NEWNEXTHOPBUCKET = 116, 184710ec562SIdo Schimmel #define RTM_NEWNEXTHOPBUCKET RTM_NEWNEXTHOPBUCKET 185710ec562SIdo Schimmel RTM_DELNEXTHOPBUCKET, 186710ec562SIdo Schimmel #define RTM_DELNEXTHOPBUCKET RTM_DELNEXTHOPBUCKET 187710ec562SIdo Schimmel RTM_GETNEXTHOPBUCKET, 188710ec562SIdo Schimmel #define RTM_GETNEXTHOPBUCKET RTM_GETNEXTHOPBUCKET 189710ec562SIdo Schimmel 1907b8135f4SRoopa Prabhu RTM_NEWTUNNEL = 120, 1917b8135f4SRoopa Prabhu #define RTM_NEWTUNNEL RTM_NEWTUNNEL 1927b8135f4SRoopa Prabhu RTM_DELTUNNEL, 1937b8135f4SRoopa Prabhu #define RTM_DELTUNNEL RTM_DELTUNNEL 1947b8135f4SRoopa Prabhu RTM_GETTUNNEL, 1957b8135f4SRoopa Prabhu #define RTM_GETTUNNEL RTM_GETTUNNEL 1967b8135f4SRoopa Prabhu 197607ca46eSDavid Howells __RTM_MAX, 198607ca46eSDavid Howells #define RTM_MAX (((__RTM_MAX + 3) & ~3) - 1) 199607ca46eSDavid Howells }; 200607ca46eSDavid Howells 201607ca46eSDavid Howells #define RTM_NR_MSGTYPES (RTM_MAX + 1 - RTM_BASE) 202607ca46eSDavid Howells #define RTM_NR_FAMILIES (RTM_NR_MSGTYPES >> 2) 203607ca46eSDavid Howells #define RTM_FAM(cmd) (((cmd) - RTM_BASE) >> 2) 204607ca46eSDavid Howells 205607ca46eSDavid Howells /* 206607ca46eSDavid Howells Generic structure for encapsulation of optional route information. 207607ca46eSDavid Howells It is reminiscent of sockaddr, but with sa_family replaced 208607ca46eSDavid Howells with attribute type. 209607ca46eSDavid Howells */ 210607ca46eSDavid Howells 211607ca46eSDavid Howells struct rtattr { 212607ca46eSDavid Howells unsigned short rta_len; 213607ca46eSDavid Howells unsigned short rta_type; 214607ca46eSDavid Howells }; 215607ca46eSDavid Howells 216607ca46eSDavid Howells /* Macros to handle rtattributes */ 217607ca46eSDavid Howells 218e8444637SArad, Ronen #define RTA_ALIGNTO 4U 219607ca46eSDavid Howells #define RTA_ALIGN(len) ( ((len)+RTA_ALIGNTO-1) & ~(RTA_ALIGNTO-1) ) 220607ca46eSDavid Howells #define RTA_OK(rta,len) ((len) >= (int)sizeof(struct rtattr) && \ 221607ca46eSDavid Howells (rta)->rta_len >= sizeof(struct rtattr) && \ 222607ca46eSDavid Howells (rta)->rta_len <= (len)) 223607ca46eSDavid Howells #define RTA_NEXT(rta,attrlen) ((attrlen) -= RTA_ALIGN((rta)->rta_len), \ 224607ca46eSDavid Howells (struct rtattr*)(((char*)(rta)) + RTA_ALIGN((rta)->rta_len))) 225607ca46eSDavid Howells #define RTA_LENGTH(len) (RTA_ALIGN(sizeof(struct rtattr)) + (len)) 226607ca46eSDavid Howells #define RTA_SPACE(len) RTA_ALIGN(RTA_LENGTH(len)) 227607ca46eSDavid Howells #define RTA_DATA(rta) ((void*)(((char*)(rta)) + RTA_LENGTH(0))) 228607ca46eSDavid Howells #define RTA_PAYLOAD(rta) ((int)((rta)->rta_len) - RTA_LENGTH(0)) 229607ca46eSDavid Howells 230607ca46eSDavid Howells 231607ca46eSDavid Howells 232607ca46eSDavid Howells 233607ca46eSDavid Howells /****************************************************************************** 234607ca46eSDavid Howells * Definitions used in routing table administration. 235607ca46eSDavid Howells ****/ 236607ca46eSDavid Howells 237607ca46eSDavid Howells struct rtmsg { 238607ca46eSDavid Howells unsigned char rtm_family; 239607ca46eSDavid Howells unsigned char rtm_dst_len; 240607ca46eSDavid Howells unsigned char rtm_src_len; 241607ca46eSDavid Howells unsigned char rtm_tos; 242607ca46eSDavid Howells 243607ca46eSDavid Howells unsigned char rtm_table; /* Routing table id */ 244607ca46eSDavid Howells unsigned char rtm_protocol; /* Routing protocol; see below */ 245607ca46eSDavid Howells unsigned char rtm_scope; /* See below */ 246607ca46eSDavid Howells unsigned char rtm_type; /* See below */ 247607ca46eSDavid Howells 248607ca46eSDavid Howells unsigned rtm_flags; 249607ca46eSDavid Howells }; 250607ca46eSDavid Howells 251607ca46eSDavid Howells /* rtm_type */ 252607ca46eSDavid Howells 253607ca46eSDavid Howells enum { 254607ca46eSDavid Howells RTN_UNSPEC, 255607ca46eSDavid Howells RTN_UNICAST, /* Gateway or direct route */ 256607ca46eSDavid Howells RTN_LOCAL, /* Accept locally */ 257607ca46eSDavid Howells RTN_BROADCAST, /* Accept locally as broadcast, 258607ca46eSDavid Howells send as broadcast */ 259607ca46eSDavid Howells RTN_ANYCAST, /* Accept locally as broadcast, 260607ca46eSDavid Howells but send as unicast */ 261607ca46eSDavid Howells RTN_MULTICAST, /* Multicast route */ 262607ca46eSDavid Howells RTN_BLACKHOLE, /* Drop */ 263607ca46eSDavid Howells RTN_UNREACHABLE, /* Destination is unreachable */ 264607ca46eSDavid Howells RTN_PROHIBIT, /* Administratively prohibited */ 265607ca46eSDavid Howells RTN_THROW, /* Not in this table */ 266607ca46eSDavid Howells RTN_NAT, /* Translate this address */ 267607ca46eSDavid Howells RTN_XRESOLVE, /* Use external resolver */ 268607ca46eSDavid Howells __RTN_MAX 269607ca46eSDavid Howells }; 270607ca46eSDavid Howells 271607ca46eSDavid Howells #define RTN_MAX (__RTN_MAX - 1) 272607ca46eSDavid Howells 273607ca46eSDavid Howells 274607ca46eSDavid Howells /* rtm_protocol */ 275607ca46eSDavid Howells 276607ca46eSDavid Howells #define RTPROT_UNSPEC 0 277607ca46eSDavid Howells #define RTPROT_REDIRECT 1 /* Route installed by ICMP redirects; 278607ca46eSDavid Howells not used by current IPv4 */ 279607ca46eSDavid Howells #define RTPROT_KERNEL 2 /* Route installed by kernel */ 280607ca46eSDavid Howells #define RTPROT_BOOT 3 /* Route installed during boot */ 281607ca46eSDavid Howells #define RTPROT_STATIC 4 /* Route installed by administrator */ 282607ca46eSDavid Howells 283607ca46eSDavid Howells /* Values of protocol >= RTPROT_STATIC are not interpreted by kernel; 284607ca46eSDavid Howells they are just passed from user and back as is. 285607ca46eSDavid Howells It will be used by hypothetical multiple routing daemons. 286607ca46eSDavid Howells Note that protocol values should be standardized in order to 287607ca46eSDavid Howells avoid conflicts. 288607ca46eSDavid Howells */ 289607ca46eSDavid Howells 290607ca46eSDavid Howells #define RTPROT_GATED 8 /* Apparently, GateD */ 291607ca46eSDavid Howells #define RTPROT_RA 9 /* RDISC/ND router advertisements */ 292607ca46eSDavid Howells #define RTPROT_MRT 10 /* Merit MRT */ 293607ca46eSDavid Howells #define RTPROT_ZEBRA 11 /* Zebra */ 294607ca46eSDavid Howells #define RTPROT_BIRD 12 /* BIRD */ 295607ca46eSDavid Howells #define RTPROT_DNROUTED 13 /* DECnet routing daemon */ 296607ca46eSDavid Howells #define RTPROT_XORP 14 /* XORP */ 297607ca46eSDavid Howells #define RTPROT_NTK 15 /* Netsukuku */ 298607ca46eSDavid Howells #define RTPROT_DHCP 16 /* DHCP client */ 2999a68ac72SNicolas Dichtel #define RTPROT_MROUTED 17 /* Multicast daemon */ 30079a28dddSAlexandre Cassen #define RTPROT_KEEPALIVED 18 /* Keepalived daemon */ 301be955b29SDave Taht #define RTPROT_BABEL 42 /* Babel daemon */ 3023c85a8b8SCooper Lees #define RTPROT_OPENR 99 /* Open Routing (Open/R) Routes */ 30335aada99SDonald Sharp #define RTPROT_BGP 186 /* BGP Routes */ 30435aada99SDonald Sharp #define RTPROT_ISIS 187 /* ISIS Routes */ 30535aada99SDonald Sharp #define RTPROT_OSPF 188 /* OSPF Routes */ 30635aada99SDonald Sharp #define RTPROT_RIP 189 /* RIP Routes */ 30735aada99SDonald Sharp #define RTPROT_EIGRP 192 /* EIGRP Routes */ 308607ca46eSDavid Howells 309607ca46eSDavid Howells /* rtm_scope 310607ca46eSDavid Howells 311607ca46eSDavid Howells Really it is not scope, but sort of distance to the destination. 312607ca46eSDavid Howells NOWHERE are reserved for not existing destinations, HOST is our 313607ca46eSDavid Howells local addresses, LINK are destinations, located on directly attached 314607ca46eSDavid Howells link and UNIVERSE is everywhere in the Universe. 315607ca46eSDavid Howells 316607ca46eSDavid Howells Intermediate values are also possible f.e. interior routes 317607ca46eSDavid Howells could be assigned a value between UNIVERSE and LINK. 318607ca46eSDavid Howells */ 319607ca46eSDavid Howells 320607ca46eSDavid Howells enum rt_scope_t { 321607ca46eSDavid Howells RT_SCOPE_UNIVERSE=0, 322607ca46eSDavid Howells /* User defined values */ 323607ca46eSDavid Howells RT_SCOPE_SITE=200, 324607ca46eSDavid Howells RT_SCOPE_LINK=253, 325607ca46eSDavid Howells RT_SCOPE_HOST=254, 326607ca46eSDavid Howells RT_SCOPE_NOWHERE=255 327607ca46eSDavid Howells }; 328607ca46eSDavid Howells 329607ca46eSDavid Howells /* rtm_flags */ 330607ca46eSDavid Howells 331607ca46eSDavid Howells #define RTM_F_NOTIFY 0x100 /* Notify user of route change */ 332607ca46eSDavid Howells #define RTM_F_CLONED 0x200 /* This route is cloned */ 333607ca46eSDavid Howells #define RTM_F_EQUALIZE 0x400 /* Multipath equalizer: NI */ 334607ca46eSDavid Howells #define RTM_F_PREFIX 0x800 /* Prefix addresses */ 335c36ba660SDavid Ahern #define RTM_F_LOOKUP_TABLE 0x1000 /* set rtm_table to FIB lookup result */ 3360be1b305SRoopa Prabhu #define RTM_F_FIB_MATCH 0x2000 /* return full fib lookup match */ 33790b93f1bSIdo Schimmel #define RTM_F_OFFLOAD 0x4000 /* route is offloaded */ 33890b93f1bSIdo Schimmel #define RTM_F_TRAP 0x8000 /* route is trapping packets */ 33949fc2513SAmit Cohen #define RTM_F_OFFLOAD_FAILED 0x20000000 /* route offload failed, this value 34049fc2513SAmit Cohen * is chosen to avoid conflicts with 34149fc2513SAmit Cohen * other flags defined in 34249fc2513SAmit Cohen * include/uapi/linux/ipv6_route.h 34349fc2513SAmit Cohen */ 344607ca46eSDavid Howells 345607ca46eSDavid Howells /* Reserved table identifiers */ 346607ca46eSDavid Howells 347607ca46eSDavid Howells enum rt_class_t { 348607ca46eSDavid Howells RT_TABLE_UNSPEC=0, 349607ca46eSDavid Howells /* User defined values */ 350607ca46eSDavid Howells RT_TABLE_COMPAT=252, 351607ca46eSDavid Howells RT_TABLE_DEFAULT=253, 352607ca46eSDavid Howells RT_TABLE_MAIN=254, 353607ca46eSDavid Howells RT_TABLE_LOCAL=255, 354607ca46eSDavid Howells RT_TABLE_MAX=0xFFFFFFFF 355607ca46eSDavid Howells }; 356607ca46eSDavid Howells 357607ca46eSDavid Howells 358607ca46eSDavid Howells /* Routing message attributes */ 359607ca46eSDavid Howells 360607ca46eSDavid Howells enum rtattr_type_t { 361607ca46eSDavid Howells RTA_UNSPEC, 362607ca46eSDavid Howells RTA_DST, 363607ca46eSDavid Howells RTA_SRC, 364607ca46eSDavid Howells RTA_IIF, 365607ca46eSDavid Howells RTA_OIF, 366607ca46eSDavid Howells RTA_GATEWAY, 367607ca46eSDavid Howells RTA_PRIORITY, 368607ca46eSDavid Howells RTA_PREFSRC, 369607ca46eSDavid Howells RTA_METRICS, 370607ca46eSDavid Howells RTA_MULTIPATH, 371607ca46eSDavid Howells RTA_PROTOINFO, /* no longer used */ 372607ca46eSDavid Howells RTA_FLOW, 373607ca46eSDavid Howells RTA_CACHEINFO, 374607ca46eSDavid Howells RTA_SESSION, /* no longer used */ 375607ca46eSDavid Howells RTA_MP_ALGO, /* no longer used */ 376607ca46eSDavid Howells RTA_TABLE, 377607ca46eSDavid Howells RTA_MARK, 378adfa85e4SNicolas Dichtel RTA_MFC_STATS, 37903c05665SEric W. Biederman RTA_VIA, 38003c05665SEric W. Biederman RTA_NEWDST, 381c78ba6d6SLubomir Rintel RTA_PREF, 382a0d9a860SRoopa Prabhu RTA_ENCAP_TYPE, 383a0d9a860SRoopa Prabhu RTA_ENCAP, 38432bc201eSXin Long RTA_EXPIRES, 385a9a08042SNicolas Dichtel RTA_PAD, 386622ec2c9SLorenzo Colitti RTA_UID, 3875b441ac8SRobert Shearman RTA_TTL_PROPAGATE, 388404eb77eSRoopa Prabhu RTA_IP_PROTO, 389404eb77eSRoopa Prabhu RTA_SPORT, 390404eb77eSRoopa Prabhu RTA_DPORT, 39165ee00a9SDavid Ahern RTA_NH_ID, 392607ca46eSDavid Howells __RTA_MAX 393607ca46eSDavid Howells }; 394607ca46eSDavid Howells 395607ca46eSDavid Howells #define RTA_MAX (__RTA_MAX - 1) 396607ca46eSDavid Howells 397607ca46eSDavid Howells #define RTM_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct rtmsg)))) 398607ca46eSDavid Howells #define RTM_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct rtmsg)) 399607ca46eSDavid Howells 400607ca46eSDavid Howells /* RTM_MULTIPATH --- array of struct rtnexthop. 401607ca46eSDavid Howells * 402607ca46eSDavid Howells * "struct rtnexthop" describes all necessary nexthop information, 403607ca46eSDavid Howells * i.e. parameters of path to a destination via this nexthop. 404607ca46eSDavid Howells * 405607ca46eSDavid Howells * At the moment it is impossible to set different prefsrc, mtu, window 406607ca46eSDavid Howells * and rtt for different paths from multipath. 407607ca46eSDavid Howells */ 408607ca46eSDavid Howells 409607ca46eSDavid Howells struct rtnexthop { 410607ca46eSDavid Howells unsigned short rtnh_len; 411607ca46eSDavid Howells unsigned char rtnh_flags; 412607ca46eSDavid Howells unsigned char rtnh_hops; 413607ca46eSDavid Howells int rtnh_ifindex; 414607ca46eSDavid Howells }; 415607ca46eSDavid Howells 416607ca46eSDavid Howells /* rtnh_flags */ 417607ca46eSDavid Howells 418607ca46eSDavid Howells #define RTNH_F_DEAD 1 /* Nexthop is dead (used by multipath) */ 419607ca46eSDavid Howells #define RTNH_F_PERVASIVE 2 /* Do recursive gateway lookup */ 420607ca46eSDavid Howells #define RTNH_F_ONLINK 4 /* Gateway is forced on link */ 421968a83f8SIdo Schimmel #define RTNH_F_OFFLOAD 8 /* Nexthop is offloaded */ 4228a3d0316SAndy Gospodarek #define RTNH_F_LINKDOWN 16 /* carrier-down on nexthop */ 4231708ebc9SNikolay Aleksandrov #define RTNH_F_UNRESOLVED 32 /* The entry is unresolved (ipmr) */ 424968a83f8SIdo Schimmel #define RTNH_F_TRAP 64 /* Nexthop is trapping packets */ 4258a3d0316SAndy Gospodarek 426968a83f8SIdo Schimmel #define RTNH_COMPARE_MASK (RTNH_F_DEAD | RTNH_F_LINKDOWN | \ 427968a83f8SIdo Schimmel RTNH_F_OFFLOAD | RTNH_F_TRAP) 428607ca46eSDavid Howells 429607ca46eSDavid Howells /* Macros to handle hexthops */ 430607ca46eSDavid Howells 431607ca46eSDavid Howells #define RTNH_ALIGNTO 4 432607ca46eSDavid Howells #define RTNH_ALIGN(len) ( ((len)+RTNH_ALIGNTO-1) & ~(RTNH_ALIGNTO-1) ) 433607ca46eSDavid Howells #define RTNH_OK(rtnh,len) ((rtnh)->rtnh_len >= sizeof(struct rtnexthop) && \ 434607ca46eSDavid Howells ((int)(rtnh)->rtnh_len) <= (len)) 435607ca46eSDavid Howells #define RTNH_NEXT(rtnh) ((struct rtnexthop*)(((char*)(rtnh)) + RTNH_ALIGN((rtnh)->rtnh_len))) 436607ca46eSDavid Howells #define RTNH_LENGTH(len) (RTNH_ALIGN(sizeof(struct rtnexthop)) + (len)) 437607ca46eSDavid Howells #define RTNH_SPACE(len) RTNH_ALIGN(RTNH_LENGTH(len)) 438607ca46eSDavid Howells #define RTNH_DATA(rtnh) ((struct rtattr*)(((char*)(rtnh)) + RTNH_LENGTH(0))) 439607ca46eSDavid Howells 44003c05665SEric W. Biederman /* RTA_VIA */ 44103c05665SEric W. Biederman struct rtvia { 44203c05665SEric W. Biederman __kernel_sa_family_t rtvia_family; 44394dfc73eSGustavo A. R. Silva __u8 rtvia_addr[]; 44403c05665SEric W. Biederman }; 44503c05665SEric W. Biederman 446607ca46eSDavid Howells /* RTM_CACHEINFO */ 447607ca46eSDavid Howells 448607ca46eSDavid Howells struct rta_cacheinfo { 449607ca46eSDavid Howells __u32 rta_clntref; 450607ca46eSDavid Howells __u32 rta_lastuse; 451607ca46eSDavid Howells __s32 rta_expires; 452607ca46eSDavid Howells __u32 rta_error; 453607ca46eSDavid Howells __u32 rta_used; 454607ca46eSDavid Howells 455607ca46eSDavid Howells #define RTNETLINK_HAVE_PEERINFO 1 456607ca46eSDavid Howells __u32 rta_id; 457607ca46eSDavid Howells __u32 rta_ts; 458607ca46eSDavid Howells __u32 rta_tsage; 459607ca46eSDavid Howells }; 460607ca46eSDavid Howells 461607ca46eSDavid Howells /* RTM_METRICS --- array of struct rtattr with types of RTAX_* */ 462607ca46eSDavid Howells 463607ca46eSDavid Howells enum { 464607ca46eSDavid Howells RTAX_UNSPEC, 465607ca46eSDavid Howells #define RTAX_UNSPEC RTAX_UNSPEC 466607ca46eSDavid Howells RTAX_LOCK, 467607ca46eSDavid Howells #define RTAX_LOCK RTAX_LOCK 468607ca46eSDavid Howells RTAX_MTU, 469607ca46eSDavid Howells #define RTAX_MTU RTAX_MTU 470607ca46eSDavid Howells RTAX_WINDOW, 471607ca46eSDavid Howells #define RTAX_WINDOW RTAX_WINDOW 472607ca46eSDavid Howells RTAX_RTT, 473607ca46eSDavid Howells #define RTAX_RTT RTAX_RTT 474607ca46eSDavid Howells RTAX_RTTVAR, 475607ca46eSDavid Howells #define RTAX_RTTVAR RTAX_RTTVAR 476607ca46eSDavid Howells RTAX_SSTHRESH, 477607ca46eSDavid Howells #define RTAX_SSTHRESH RTAX_SSTHRESH 478607ca46eSDavid Howells RTAX_CWND, 479607ca46eSDavid Howells #define RTAX_CWND RTAX_CWND 480607ca46eSDavid Howells RTAX_ADVMSS, 481607ca46eSDavid Howells #define RTAX_ADVMSS RTAX_ADVMSS 482607ca46eSDavid Howells RTAX_REORDERING, 483607ca46eSDavid Howells #define RTAX_REORDERING RTAX_REORDERING 484607ca46eSDavid Howells RTAX_HOPLIMIT, 485607ca46eSDavid Howells #define RTAX_HOPLIMIT RTAX_HOPLIMIT 486607ca46eSDavid Howells RTAX_INITCWND, 487607ca46eSDavid Howells #define RTAX_INITCWND RTAX_INITCWND 488607ca46eSDavid Howells RTAX_FEATURES, 489607ca46eSDavid Howells #define RTAX_FEATURES RTAX_FEATURES 490607ca46eSDavid Howells RTAX_RTO_MIN, 491607ca46eSDavid Howells #define RTAX_RTO_MIN RTAX_RTO_MIN 492607ca46eSDavid Howells RTAX_INITRWND, 493607ca46eSDavid Howells #define RTAX_INITRWND RTAX_INITRWND 494bcefe17cSCong Wang RTAX_QUICKACK, 495bcefe17cSCong Wang #define RTAX_QUICKACK RTAX_QUICKACK 496ea697639SDaniel Borkmann RTAX_CC_ALGO, 497ea697639SDaniel Borkmann #define RTAX_CC_ALGO RTAX_CC_ALGO 49871c02379SChristoph Paasch RTAX_FASTOPEN_NO_COOKIE, 49971c02379SChristoph Paasch #define RTAX_FASTOPEN_NO_COOKIE RTAX_FASTOPEN_NO_COOKIE 500607ca46eSDavid Howells __RTAX_MAX 501607ca46eSDavid Howells }; 502607ca46eSDavid Howells 503607ca46eSDavid Howells #define RTAX_MAX (__RTAX_MAX - 1) 504607ca46eSDavid Howells 505b8d3e416SDaniel Borkmann #define RTAX_FEATURE_ECN (1 << 0) 5063d44de9aSEric Dumazet #define RTAX_FEATURE_SACK (1 << 1) /* unused */ 5073d44de9aSEric Dumazet #define RTAX_FEATURE_TIMESTAMP (1 << 2) /* unused */ 508*e57a3447SYan Zhai #define RTAX_FEATURE_ALLFRAG (1 << 3) /* unused */ 5093d44de9aSEric Dumazet #define RTAX_FEATURE_TCP_USEC_TS (1 << 4) 510b8d3e416SDaniel Borkmann 5113d44de9aSEric Dumazet #define RTAX_FEATURE_MASK (RTAX_FEATURE_ECN | \ 5123d44de9aSEric Dumazet RTAX_FEATURE_SACK | \ 5133d44de9aSEric Dumazet RTAX_FEATURE_TIMESTAMP | \ 5143d44de9aSEric Dumazet RTAX_FEATURE_ALLFRAG | \ 5153d44de9aSEric Dumazet RTAX_FEATURE_TCP_USEC_TS) 516607ca46eSDavid Howells 517607ca46eSDavid Howells struct rta_session { 518607ca46eSDavid Howells __u8 proto; 519607ca46eSDavid Howells __u8 pad1; 520607ca46eSDavid Howells __u16 pad2; 521607ca46eSDavid Howells 522607ca46eSDavid Howells union { 523607ca46eSDavid Howells struct { 524607ca46eSDavid Howells __u16 sport; 525607ca46eSDavid Howells __u16 dport; 526607ca46eSDavid Howells } ports; 527607ca46eSDavid Howells 528607ca46eSDavid Howells struct { 529607ca46eSDavid Howells __u8 type; 530607ca46eSDavid Howells __u8 code; 531607ca46eSDavid Howells __u16 ident; 532607ca46eSDavid Howells } icmpt; 533607ca46eSDavid Howells 534607ca46eSDavid Howells __u32 spi; 535607ca46eSDavid Howells } u; 536607ca46eSDavid Howells }; 537607ca46eSDavid Howells 538adfa85e4SNicolas Dichtel struct rta_mfc_stats { 539adfa85e4SNicolas Dichtel __u64 mfcs_packets; 540adfa85e4SNicolas Dichtel __u64 mfcs_bytes; 541adfa85e4SNicolas Dichtel __u64 mfcs_wrong_if; 542adfa85e4SNicolas Dichtel }; 543adfa85e4SNicolas Dichtel 544607ca46eSDavid Howells /**** 545607ca46eSDavid Howells * General form of address family dependent message. 546607ca46eSDavid Howells ****/ 547607ca46eSDavid Howells 548607ca46eSDavid Howells struct rtgenmsg { 549607ca46eSDavid Howells unsigned char rtgen_family; 550607ca46eSDavid Howells }; 551607ca46eSDavid Howells 552607ca46eSDavid Howells /***************************************************************** 553607ca46eSDavid Howells * Link layer specific messages. 554607ca46eSDavid Howells ****/ 555607ca46eSDavid Howells 556607ca46eSDavid Howells /* struct ifinfomsg 557607ca46eSDavid Howells * passes link level specific information, not dependent 558607ca46eSDavid Howells * on network protocol. 559607ca46eSDavid Howells */ 560607ca46eSDavid Howells 561607ca46eSDavid Howells struct ifinfomsg { 562607ca46eSDavid Howells unsigned char ifi_family; 563607ca46eSDavid Howells unsigned char __ifi_pad; 564607ca46eSDavid Howells unsigned short ifi_type; /* ARPHRD_* */ 565607ca46eSDavid Howells int ifi_index; /* Link index */ 566607ca46eSDavid Howells unsigned ifi_flags; /* IFF_* flags */ 567607ca46eSDavid Howells unsigned ifi_change; /* IFF_* change mask */ 568607ca46eSDavid Howells }; 569607ca46eSDavid Howells 570607ca46eSDavid Howells /******************************************************************** 571607ca46eSDavid Howells * prefix information 572607ca46eSDavid Howells ****/ 573607ca46eSDavid Howells 574607ca46eSDavid Howells struct prefixmsg { 575607ca46eSDavid Howells unsigned char prefix_family; 576607ca46eSDavid Howells unsigned char prefix_pad1; 577607ca46eSDavid Howells unsigned short prefix_pad2; 578607ca46eSDavid Howells int prefix_ifindex; 579607ca46eSDavid Howells unsigned char prefix_type; 580607ca46eSDavid Howells unsigned char prefix_len; 581607ca46eSDavid Howells unsigned char prefix_flags; 582607ca46eSDavid Howells unsigned char prefix_pad3; 583607ca46eSDavid Howells }; 584607ca46eSDavid Howells 585607ca46eSDavid Howells enum 586607ca46eSDavid Howells { 587607ca46eSDavid Howells PREFIX_UNSPEC, 588607ca46eSDavid Howells PREFIX_ADDRESS, 589607ca46eSDavid Howells PREFIX_CACHEINFO, 590607ca46eSDavid Howells __PREFIX_MAX 591607ca46eSDavid Howells }; 592607ca46eSDavid Howells 593607ca46eSDavid Howells #define PREFIX_MAX (__PREFIX_MAX - 1) 594607ca46eSDavid Howells 595607ca46eSDavid Howells struct prefix_cacheinfo { 596607ca46eSDavid Howells __u32 preferred_time; 597607ca46eSDavid Howells __u32 valid_time; 598607ca46eSDavid Howells }; 599607ca46eSDavid Howells 600607ca46eSDavid Howells 601607ca46eSDavid Howells /***************************************************************** 602607ca46eSDavid Howells * Traffic control messages. 603607ca46eSDavid Howells ****/ 604607ca46eSDavid Howells 605607ca46eSDavid Howells struct tcmsg { 606607ca46eSDavid Howells unsigned char tcm_family; 607607ca46eSDavid Howells unsigned char tcm__pad1; 608607ca46eSDavid Howells unsigned short tcm__pad2; 609607ca46eSDavid Howells int tcm_ifindex; 610607ca46eSDavid Howells __u32 tcm_handle; 611607ca46eSDavid Howells __u32 tcm_parent; 6127960d1daSJiri Pirko /* tcm_block_index is used instead of tcm_parent 6137960d1daSJiri Pirko * in case tcm_ifindex == TCM_IFINDEX_MAGIC_BLOCK 6147960d1daSJiri Pirko */ 6157960d1daSJiri Pirko #define tcm_block_index tcm_parent 616607ca46eSDavid Howells __u32 tcm_info; 617607ca46eSDavid Howells }; 618607ca46eSDavid Howells 6197960d1daSJiri Pirko /* For manipulation of filters in shared block, tcm_ifindex is set to 6207960d1daSJiri Pirko * TCM_IFINDEX_MAGIC_BLOCK, and tcm_parent is aliased to tcm_block_index 6217960d1daSJiri Pirko * which is the block index. 6227960d1daSJiri Pirko */ 6237960d1daSJiri Pirko #define TCM_IFINDEX_MAGIC_BLOCK (0xFFFFFFFFU) 6247960d1daSJiri Pirko 625607ca46eSDavid Howells enum { 626607ca46eSDavid Howells TCA_UNSPEC, 627607ca46eSDavid Howells TCA_KIND, 628607ca46eSDavid Howells TCA_OPTIONS, 629607ca46eSDavid Howells TCA_STATS, 630607ca46eSDavid Howells TCA_XSTATS, 631607ca46eSDavid Howells TCA_RATE, 632607ca46eSDavid Howells TCA_FCNT, 633607ca46eSDavid Howells TCA_STATS2, 634607ca46eSDavid Howells TCA_STAB, 6359854518eSNicolas Dichtel TCA_PAD, 63649b49971SJiri Kosina TCA_DUMP_INVISIBLE, 6375bc17018SJiri Pirko TCA_CHAIN, 6387a4fa291SYuval Mintz TCA_HW_OFFLOAD, 639d47a6b0eSJiri Pirko TCA_INGRESS_BLOCK, 640d47a6b0eSJiri Pirko TCA_EGRESS_BLOCK, 641f8ab1807SVlad Buslov TCA_DUMP_FLAGS, 6420349b877SHangbin Liu TCA_EXT_WARN_MSG, 643607ca46eSDavid Howells __TCA_MAX 644607ca46eSDavid Howells }; 645607ca46eSDavid Howells 646607ca46eSDavid Howells #define TCA_MAX (__TCA_MAX - 1) 647607ca46eSDavid Howells 648f8ab1807SVlad Buslov #define TCA_DUMP_FLAGS_TERSE (1 << 0) /* Means that in dump user gets only basic 649f8ab1807SVlad Buslov * data necessary to identify the objects 650f8ab1807SVlad Buslov * (handle, cookie, etc.) and stats. 651f8ab1807SVlad Buslov */ 652f8ab1807SVlad Buslov 653607ca46eSDavid Howells #define TCA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct tcmsg)))) 654607ca46eSDavid Howells #define TCA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct tcmsg)) 655607ca46eSDavid Howells 656607ca46eSDavid Howells /******************************************************************** 657607ca46eSDavid Howells * Neighbor Discovery userland options 658607ca46eSDavid Howells ****/ 659607ca46eSDavid Howells 660607ca46eSDavid Howells struct nduseroptmsg { 661607ca46eSDavid Howells unsigned char nduseropt_family; 662607ca46eSDavid Howells unsigned char nduseropt_pad1; 663607ca46eSDavid Howells unsigned short nduseropt_opts_len; /* Total length of options */ 664607ca46eSDavid Howells int nduseropt_ifindex; 665607ca46eSDavid Howells __u8 nduseropt_icmp_type; 666607ca46eSDavid Howells __u8 nduseropt_icmp_code; 667607ca46eSDavid Howells unsigned short nduseropt_pad2; 668607ca46eSDavid Howells unsigned int nduseropt_pad3; 669607ca46eSDavid Howells /* Followed by one or more ND options */ 670607ca46eSDavid Howells }; 671607ca46eSDavid Howells 672607ca46eSDavid Howells enum { 673607ca46eSDavid Howells NDUSEROPT_UNSPEC, 674607ca46eSDavid Howells NDUSEROPT_SRCADDR, 675607ca46eSDavid Howells __NDUSEROPT_MAX 676607ca46eSDavid Howells }; 677607ca46eSDavid Howells 678607ca46eSDavid Howells #define NDUSEROPT_MAX (__NDUSEROPT_MAX - 1) 679607ca46eSDavid Howells 680607ca46eSDavid Howells #ifndef __KERNEL__ 681607ca46eSDavid Howells /* RTnetlink multicast groups - backwards compatibility for userspace */ 682607ca46eSDavid Howells #define RTMGRP_LINK 1 683607ca46eSDavid Howells #define RTMGRP_NOTIFY 2 684607ca46eSDavid Howells #define RTMGRP_NEIGH 4 685607ca46eSDavid Howells #define RTMGRP_TC 8 686607ca46eSDavid Howells 687607ca46eSDavid Howells #define RTMGRP_IPV4_IFADDR 0x10 688607ca46eSDavid Howells #define RTMGRP_IPV4_MROUTE 0x20 689607ca46eSDavid Howells #define RTMGRP_IPV4_ROUTE 0x40 690607ca46eSDavid Howells #define RTMGRP_IPV4_RULE 0x80 691607ca46eSDavid Howells 692607ca46eSDavid Howells #define RTMGRP_IPV6_IFADDR 0x100 693607ca46eSDavid Howells #define RTMGRP_IPV6_MROUTE 0x200 694607ca46eSDavid Howells #define RTMGRP_IPV6_ROUTE 0x400 695607ca46eSDavid Howells #define RTMGRP_IPV6_IFINFO 0x800 696607ca46eSDavid Howells 697607ca46eSDavid Howells #define RTMGRP_DECnet_IFADDR 0x1000 698607ca46eSDavid Howells #define RTMGRP_DECnet_ROUTE 0x4000 699607ca46eSDavid Howells 700607ca46eSDavid Howells #define RTMGRP_IPV6_PREFIX 0x20000 701607ca46eSDavid Howells #endif 702607ca46eSDavid Howells 703607ca46eSDavid Howells /* RTnetlink multicast groups */ 704607ca46eSDavid Howells enum rtnetlink_groups { 705607ca46eSDavid Howells RTNLGRP_NONE, 706607ca46eSDavid Howells #define RTNLGRP_NONE RTNLGRP_NONE 707607ca46eSDavid Howells RTNLGRP_LINK, 708607ca46eSDavid Howells #define RTNLGRP_LINK RTNLGRP_LINK 709607ca46eSDavid Howells RTNLGRP_NOTIFY, 710607ca46eSDavid Howells #define RTNLGRP_NOTIFY RTNLGRP_NOTIFY 711607ca46eSDavid Howells RTNLGRP_NEIGH, 712607ca46eSDavid Howells #define RTNLGRP_NEIGH RTNLGRP_NEIGH 713607ca46eSDavid Howells RTNLGRP_TC, 714607ca46eSDavid Howells #define RTNLGRP_TC RTNLGRP_TC 715607ca46eSDavid Howells RTNLGRP_IPV4_IFADDR, 716607ca46eSDavid Howells #define RTNLGRP_IPV4_IFADDR RTNLGRP_IPV4_IFADDR 717607ca46eSDavid Howells RTNLGRP_IPV4_MROUTE, 718607ca46eSDavid Howells #define RTNLGRP_IPV4_MROUTE RTNLGRP_IPV4_MROUTE 719607ca46eSDavid Howells RTNLGRP_IPV4_ROUTE, 720607ca46eSDavid Howells #define RTNLGRP_IPV4_ROUTE RTNLGRP_IPV4_ROUTE 721607ca46eSDavid Howells RTNLGRP_IPV4_RULE, 722607ca46eSDavid Howells #define RTNLGRP_IPV4_RULE RTNLGRP_IPV4_RULE 723607ca46eSDavid Howells RTNLGRP_IPV6_IFADDR, 724607ca46eSDavid Howells #define RTNLGRP_IPV6_IFADDR RTNLGRP_IPV6_IFADDR 725607ca46eSDavid Howells RTNLGRP_IPV6_MROUTE, 726607ca46eSDavid Howells #define RTNLGRP_IPV6_MROUTE RTNLGRP_IPV6_MROUTE 727607ca46eSDavid Howells RTNLGRP_IPV6_ROUTE, 728607ca46eSDavid Howells #define RTNLGRP_IPV6_ROUTE RTNLGRP_IPV6_ROUTE 729607ca46eSDavid Howells RTNLGRP_IPV6_IFINFO, 730607ca46eSDavid Howells #define RTNLGRP_IPV6_IFINFO RTNLGRP_IPV6_IFINFO 731607ca46eSDavid Howells RTNLGRP_DECnet_IFADDR, 732607ca46eSDavid Howells #define RTNLGRP_DECnet_IFADDR RTNLGRP_DECnet_IFADDR 733607ca46eSDavid Howells RTNLGRP_NOP2, 734607ca46eSDavid Howells RTNLGRP_DECnet_ROUTE, 735607ca46eSDavid Howells #define RTNLGRP_DECnet_ROUTE RTNLGRP_DECnet_ROUTE 736607ca46eSDavid Howells RTNLGRP_DECnet_RULE, 737607ca46eSDavid Howells #define RTNLGRP_DECnet_RULE RTNLGRP_DECnet_RULE 738607ca46eSDavid Howells RTNLGRP_NOP4, 739607ca46eSDavid Howells RTNLGRP_IPV6_PREFIX, 740607ca46eSDavid Howells #define RTNLGRP_IPV6_PREFIX RTNLGRP_IPV6_PREFIX 741607ca46eSDavid Howells RTNLGRP_IPV6_RULE, 742607ca46eSDavid Howells #define RTNLGRP_IPV6_RULE RTNLGRP_IPV6_RULE 743607ca46eSDavid Howells RTNLGRP_ND_USEROPT, 744607ca46eSDavid Howells #define RTNLGRP_ND_USEROPT RTNLGRP_ND_USEROPT 745607ca46eSDavid Howells RTNLGRP_PHONET_IFADDR, 746607ca46eSDavid Howells #define RTNLGRP_PHONET_IFADDR RTNLGRP_PHONET_IFADDR 747607ca46eSDavid Howells RTNLGRP_PHONET_ROUTE, 748607ca46eSDavid Howells #define RTNLGRP_PHONET_ROUTE RTNLGRP_PHONET_ROUTE 749607ca46eSDavid Howells RTNLGRP_DCB, 750607ca46eSDavid Howells #define RTNLGRP_DCB RTNLGRP_DCB 751edc9e748SNicolas Dichtel RTNLGRP_IPV4_NETCONF, 752edc9e748SNicolas Dichtel #define RTNLGRP_IPV4_NETCONF RTNLGRP_IPV4_NETCONF 753f3a1bfb1SNicolas Dichtel RTNLGRP_IPV6_NETCONF, 754f3a1bfb1SNicolas Dichtel #define RTNLGRP_IPV6_NETCONF RTNLGRP_IPV6_NETCONF 75537a393bcSCong Wang RTNLGRP_MDB, 75637a393bcSCong Wang #define RTNLGRP_MDB RTNLGRP_MDB 7578de147dcSEric W. Biederman RTNLGRP_MPLS_ROUTE, 7588de147dcSEric W. Biederman #define RTNLGRP_MPLS_ROUTE RTNLGRP_MPLS_ROUTE 7599a963454SNicolas Dichtel RTNLGRP_NSID, 7609a963454SNicolas Dichtel #define RTNLGRP_NSID RTNLGRP_NSID 76124045a03SDavid Ahern RTNLGRP_MPLS_NETCONF, 76224045a03SDavid Ahern #define RTNLGRP_MPLS_NETCONF RTNLGRP_MPLS_NETCONF 7635f729eaaSJulien Gomes RTNLGRP_IPV4_MROUTE_R, 7645f729eaaSJulien Gomes #define RTNLGRP_IPV4_MROUTE_R RTNLGRP_IPV4_MROUTE_R 7655f729eaaSJulien Gomes RTNLGRP_IPV6_MROUTE_R, 7665f729eaaSJulien Gomes #define RTNLGRP_IPV6_MROUTE_R RTNLGRP_IPV6_MROUTE_R 76765ee00a9SDavid Ahern RTNLGRP_NEXTHOP, 76865ee00a9SDavid Ahern #define RTNLGRP_NEXTHOP RTNLGRP_NEXTHOP 769cf5bddb9SNikolay Aleksandrov RTNLGRP_BRVLAN, 770cf5bddb9SNikolay Aleksandrov #define RTNLGRP_BRVLAN RTNLGRP_BRVLAN 771dbcefdebSMatt Johnston RTNLGRP_MCTP_IFADDR, 772dbcefdebSMatt Johnston #define RTNLGRP_MCTP_IFADDR RTNLGRP_MCTP_IFADDR 7737b8135f4SRoopa Prabhu RTNLGRP_TUNNEL, 7747b8135f4SRoopa Prabhu #define RTNLGRP_TUNNEL RTNLGRP_TUNNEL 7755fd0b838SPetr Machata RTNLGRP_STATS, 7765fd0b838SPetr Machata #define RTNLGRP_STATS RTNLGRP_STATS 777607ca46eSDavid Howells __RTNLGRP_MAX 778607ca46eSDavid Howells }; 779607ca46eSDavid Howells #define RTNLGRP_MAX (__RTNLGRP_MAX - 1) 780607ca46eSDavid Howells 781607ca46eSDavid Howells /* TC action piece */ 782607ca46eSDavid Howells struct tcamsg { 783607ca46eSDavid Howells unsigned char tca_family; 784607ca46eSDavid Howells unsigned char tca__pad1; 785607ca46eSDavid Howells unsigned short tca__pad2; 786607ca46eSDavid Howells }; 78790825b23SJamal Hadi Salim 78890825b23SJamal Hadi Salim enum { 78990825b23SJamal Hadi Salim TCA_ROOT_UNSPEC, 79090825b23SJamal Hadi Salim TCA_ROOT_TAB, 79190825b23SJamal Hadi Salim #define TCA_ACT_TAB TCA_ROOT_TAB 79290825b23SJamal Hadi Salim #define TCAA_MAX TCA_ROOT_TAB 79390825b23SJamal Hadi Salim TCA_ROOT_FLAGS, 79490825b23SJamal Hadi Salim TCA_ROOT_COUNT, 795e62e484dSJamal Hadi Salim TCA_ROOT_TIME_DELTA, /* in msecs */ 7962f59823fSHangbin Liu TCA_ROOT_EXT_WARN_MSG, 79790825b23SJamal Hadi Salim __TCA_ROOT_MAX, 79890825b23SJamal Hadi Salim #define TCA_ROOT_MAX (__TCA_ROOT_MAX - 1) 79990825b23SJamal Hadi Salim }; 80090825b23SJamal Hadi Salim 801607ca46eSDavid Howells #define TA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct tcamsg)))) 802607ca46eSDavid Howells #define TA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct tcamsg)) 80390825b23SJamal Hadi Salim /* tcamsg flags stored in attribute TCA_ROOT_FLAGS 80490825b23SJamal Hadi Salim * 805f460019bSVlad Buslov * TCA_ACT_FLAG_LARGE_DUMP_ON user->kernel to request for larger than 806f460019bSVlad Buslov * TCA_ACT_MAX_PRIO actions in a dump. All dump responses will contain the 807f460019bSVlad Buslov * number of actions being dumped stored in for user app's consumption in 808f460019bSVlad Buslov * TCA_ROOT_COUNT 80990825b23SJamal Hadi Salim * 810f460019bSVlad Buslov * TCA_ACT_FLAG_TERSE_DUMP user->kernel to request terse (brief) dump that only 81194f44f28SVlad Buslov * includes essential action info (kind, index, etc.) 81294f44f28SVlad Buslov * 81390825b23SJamal Hadi Salim */ 81490825b23SJamal Hadi Salim #define TCA_FLAG_LARGE_DUMP_ON (1 << 0) 815f460019bSVlad Buslov #define TCA_ACT_FLAG_LARGE_DUMP_ON TCA_FLAG_LARGE_DUMP_ON 816f460019bSVlad Buslov #define TCA_ACT_FLAG_TERSE_DUMP (1 << 1) 817607ca46eSDavid Howells 818607ca46eSDavid Howells /* New extended info filters for IFLA_EXT_MASK */ 819607ca46eSDavid Howells #define RTEXT_FILTER_VF (1 << 0) 8206cbdceebSVlad Yasevich #define RTEXT_FILTER_BRVLAN (1 << 1) 82135a27ceeSRoopa Prabhu #define RTEXT_FILTER_BRVLAN_COMPRESSED (1 << 2) 822d5566fd7SSowmini Varadhan #define RTEXT_FILTER_SKIP_STATS (1 << 3) 82336a8e8e2SHoratiu Vultur #define RTEXT_FILTER_MRP (1 << 4) 8242be665c3SHenrik Bjoernlund #define RTEXT_FILTER_CFM_CONFIG (1 << 5) 825e77824d8SHenrik Bjoernlund #define RTEXT_FILTER_CFM_STATUS (1 << 6) 826122c2948STobias Waldekranz #define RTEXT_FILTER_MST (1 << 7) 827607ca46eSDavid Howells 828607ca46eSDavid Howells /* End of information exported to user level */ 829607ca46eSDavid Howells 830607ca46eSDavid Howells 831607ca46eSDavid Howells 832607ca46eSDavid Howells #endif /* _UAPI__LINUX_RTNETLINK_H */ 833