Fields
NOOP = 1,
Nothing.
ERROR = 2,
Error
DONE = 3,
End of a dump
OVERRUN = 4,
Data lost
RTM_NEWLINK = 16,
RTM_DELLINK,
RTM_GETLINK,
RTM_SETLINK,
RTM_NEWADDR = 20,
RTM_DELADDR,
RTM_GETADDR,
RTM_NEWROUTE = 24,
RTM_DELROUTE,
RTM_GETROUTE,
RTM_NEWNEIGH = 28,
RTM_DELNEIGH,
RTM_GETNEIGH,
RTM_NEWRULE = 32,
RTM_DELRULE,
RTM_GETRULE,
RTM_NEWQDISC = 36,
RTM_DELQDISC,
RTM_GETQDISC,
RTM_NEWTCLASS = 40,
RTM_DELTCLASS,
RTM_GETTCLASS,
RTM_NEWTFILTER = 44,
RTM_DELTFILTER,
RTM_GETTFILTER,
RTM_NEWACTION = 48,
RTM_DELACTION,
RTM_GETACTION,
RTM_NEWPREFIX = 52,
RTM_GETMULTICAST = 58,
RTM_GETANYCAST = 62,
RTM_NEWNEIGHTBL = 64,
RTM_GETNEIGHTBL = 66,
RTM_SETNEIGHTBL,
RTM_NEWNDUSEROPT = 68,
RTM_NEWADDRLABEL = 72,
RTM_DELADDRLABEL,
RTM_GETADDRLABEL,
RTM_GETDCB = 78,
RTM_SETDCB,
RTM_NEWNETCONF = 80,
RTM_DELNETCONF,
RTM_GETNETCONF = 82,
RTM_NEWMDB = 84,
RTM_DELMDB = 85,
RTM_GETMDB = 86,
RTM_NEWNSID = 88,
RTM_DELNSID = 89,
RTM_GETNSID = 90,
RTM_NEWSTATS = 92,
RTM_GETSTATS = 94,
RTM_NEWCACHEREPORT = 96,
RTM_NEWCHAIN = 100,
RTM_DELCHAIN,
RTM_GETCHAIN,
RTM_NEWNEXTHOP = 104,
RTM_DELNEXTHOP,
RTM_GETNEXTHOP,