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803 lines
20 KiB
803 lines
20 KiB
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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#ifndef _UAPI__LINUX_RTNETLINK_H
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#define _UAPI__LINUX_RTNETLINK_H
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#include <linux/types.h>
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#include <linux/netlink.h>
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#include <linux/if_link.h>
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#include <linux/if_addr.h>
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#include <linux/neighbour.h>
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/* rtnetlink families. Values up to 127 are reserved for real address
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* families, values above 128 may be used arbitrarily.
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*/
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#define RTNL_FAMILY_IPMR 128
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#define RTNL_FAMILY_IP6MR 129
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#define RTNL_FAMILY_MAX 129
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/****
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* Routing/neighbour discovery messages.
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****/
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/* Types of messages */
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enum {
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RTM_BASE = 16,
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#define RTM_BASE RTM_BASE
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RTM_NEWLINK = 16,
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#define RTM_NEWLINK RTM_NEWLINK
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RTM_DELLINK,
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#define RTM_DELLINK RTM_DELLINK
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RTM_GETLINK,
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#define RTM_GETLINK RTM_GETLINK
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RTM_SETLINK,
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#define RTM_SETLINK RTM_SETLINK
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RTM_NEWADDR = 20,
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#define RTM_NEWADDR RTM_NEWADDR
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RTM_DELADDR,
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#define RTM_DELADDR RTM_DELADDR
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RTM_GETADDR,
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#define RTM_GETADDR RTM_GETADDR
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RTM_NEWROUTE = 24,
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#define RTM_NEWROUTE RTM_NEWROUTE
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RTM_DELROUTE,
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#define RTM_DELROUTE RTM_DELROUTE
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RTM_GETROUTE,
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#define RTM_GETROUTE RTM_GETROUTE
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RTM_NEWNEIGH = 28,
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#define RTM_NEWNEIGH RTM_NEWNEIGH
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RTM_DELNEIGH,
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#define RTM_DELNEIGH RTM_DELNEIGH
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RTM_GETNEIGH,
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#define RTM_GETNEIGH RTM_GETNEIGH
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RTM_NEWRULE = 32,
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#define RTM_NEWRULE RTM_NEWRULE
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RTM_DELRULE,
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#define RTM_DELRULE RTM_DELRULE
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RTM_GETRULE,
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#define RTM_GETRULE RTM_GETRULE
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RTM_NEWQDISC = 36,
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#define RTM_NEWQDISC RTM_NEWQDISC
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RTM_DELQDISC,
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#define RTM_DELQDISC RTM_DELQDISC
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RTM_GETQDISC,
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#define RTM_GETQDISC RTM_GETQDISC
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RTM_NEWTCLASS = 40,
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#define RTM_NEWTCLASS RTM_NEWTCLASS
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RTM_DELTCLASS,
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#define RTM_DELTCLASS RTM_DELTCLASS
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RTM_GETTCLASS,
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#define RTM_GETTCLASS RTM_GETTCLASS
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RTM_NEWTFILTER = 44,
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#define RTM_NEWTFILTER RTM_NEWTFILTER
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RTM_DELTFILTER,
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#define RTM_DELTFILTER RTM_DELTFILTER
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RTM_GETTFILTER,
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#define RTM_GETTFILTER RTM_GETTFILTER
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RTM_NEWACTION = 48,
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#define RTM_NEWACTION RTM_NEWACTION
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RTM_DELACTION,
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#define RTM_DELACTION RTM_DELACTION
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RTM_GETACTION,
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#define RTM_GETACTION RTM_GETACTION
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RTM_NEWPREFIX = 52,
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#define RTM_NEWPREFIX RTM_NEWPREFIX
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RTM_GETMULTICAST = 58,
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#define RTM_GETMULTICAST RTM_GETMULTICAST
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RTM_GETANYCAST = 62,
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#define RTM_GETANYCAST RTM_GETANYCAST
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RTM_NEWNEIGHTBL = 64,
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#define RTM_NEWNEIGHTBL RTM_NEWNEIGHTBL
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RTM_GETNEIGHTBL = 66,
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#define RTM_GETNEIGHTBL RTM_GETNEIGHTBL
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RTM_SETNEIGHTBL,
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#define RTM_SETNEIGHTBL RTM_SETNEIGHTBL
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RTM_NEWNDUSEROPT = 68,
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#define RTM_NEWNDUSEROPT RTM_NEWNDUSEROPT
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RTM_NEWADDRLABEL = 72,
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#define RTM_NEWADDRLABEL RTM_NEWADDRLABEL
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RTM_DELADDRLABEL,
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#define RTM_DELADDRLABEL RTM_DELADDRLABEL
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RTM_GETADDRLABEL,
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#define RTM_GETADDRLABEL RTM_GETADDRLABEL
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RTM_GETDCB = 78,
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#define RTM_GETDCB RTM_GETDCB
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RTM_SETDCB,
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#define RTM_SETDCB RTM_SETDCB
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RTM_NEWNETCONF = 80,
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#define RTM_NEWNETCONF RTM_NEWNETCONF
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RTM_DELNETCONF,
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#define RTM_DELNETCONF RTM_DELNETCONF
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RTM_GETNETCONF = 82,
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#define RTM_GETNETCONF RTM_GETNETCONF
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RTM_NEWMDB = 84,
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#define RTM_NEWMDB RTM_NEWMDB
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RTM_DELMDB = 85,
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#define RTM_DELMDB RTM_DELMDB
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RTM_GETMDB = 86,
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#define RTM_GETMDB RTM_GETMDB
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RTM_NEWNSID = 88,
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#define RTM_NEWNSID RTM_NEWNSID
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RTM_DELNSID = 89,
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#define RTM_DELNSID RTM_DELNSID
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RTM_GETNSID = 90,
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#define RTM_GETNSID RTM_GETNSID
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RTM_NEWSTATS = 92,
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#define RTM_NEWSTATS RTM_NEWSTATS
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RTM_GETSTATS = 94,
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#define RTM_GETSTATS RTM_GETSTATS
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RTM_NEWCACHEREPORT = 96,
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#define RTM_NEWCACHEREPORT RTM_NEWCACHEREPORT
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RTM_NEWCHAIN = 100,
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#define RTM_NEWCHAIN RTM_NEWCHAIN
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RTM_DELCHAIN,
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#define RTM_DELCHAIN RTM_DELCHAIN
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RTM_GETCHAIN,
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#define RTM_GETCHAIN RTM_GETCHAIN
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RTM_NEWNEXTHOP = 104,
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#define RTM_NEWNEXTHOP RTM_NEWNEXTHOP
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RTM_DELNEXTHOP,
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#define RTM_DELNEXTHOP RTM_DELNEXTHOP
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RTM_GETNEXTHOP,
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#define RTM_GETNEXTHOP RTM_GETNEXTHOP
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RTM_NEWLINKPROP = 108,
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#define RTM_NEWLINKPROP RTM_NEWLINKPROP
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RTM_DELLINKPROP,
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#define RTM_DELLINKPROP RTM_DELLINKPROP
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RTM_GETLINKPROP,
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#define RTM_GETLINKPROP RTM_GETLINKPROP
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RTM_NEWVLAN = 112,
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#define RTM_NEWNVLAN RTM_NEWVLAN
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RTM_DELVLAN,
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#define RTM_DELVLAN RTM_DELVLAN
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RTM_GETVLAN,
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#define RTM_GETVLAN RTM_GETVLAN
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__RTM_MAX,
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#define RTM_MAX (((__RTM_MAX + 3) & ~3) - 1)
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};
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#define RTM_NR_MSGTYPES (RTM_MAX + 1 - RTM_BASE)
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#define RTM_NR_FAMILIES (RTM_NR_MSGTYPES >> 2)
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#define RTM_FAM(cmd) (((cmd) - RTM_BASE) >> 2)
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/*
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Generic structure for encapsulation of optional route information.
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It is reminiscent of sockaddr, but with sa_family replaced
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with attribute type.
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*/
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struct rtattr {
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unsigned short rta_len;
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unsigned short rta_type;
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};
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/* Macros to handle rtattributes */
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#define RTA_ALIGNTO 4U
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#define RTA_ALIGN(len) ( ((len)+RTA_ALIGNTO-1) & ~(RTA_ALIGNTO-1) )
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#define RTA_OK(rta,len) ((len) >= (int)sizeof(struct rtattr) && \
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(rta)->rta_len >= sizeof(struct rtattr) && \
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(rta)->rta_len <= (len))
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#define RTA_NEXT(rta,attrlen) ((attrlen) -= RTA_ALIGN((rta)->rta_len), \
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(struct rtattr*)(((char*)(rta)) + RTA_ALIGN((rta)->rta_len)))
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#define RTA_LENGTH(len) (RTA_ALIGN(sizeof(struct rtattr)) + (len))
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#define RTA_SPACE(len) RTA_ALIGN(RTA_LENGTH(len))
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#define RTA_DATA(rta) ((void*)(((char*)(rta)) + RTA_LENGTH(0)))
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#define RTA_PAYLOAD(rta) ((int)((rta)->rta_len) - RTA_LENGTH(0))
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/******************************************************************************
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* Definitions used in routing table administration.
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****/
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struct rtmsg {
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unsigned char rtm_family;
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unsigned char rtm_dst_len;
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unsigned char rtm_src_len;
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unsigned char rtm_tos;
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unsigned char rtm_table; /* Routing table id */
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unsigned char rtm_protocol; /* Routing protocol; see below */
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unsigned char rtm_scope; /* See below */
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unsigned char rtm_type; /* See below */
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unsigned rtm_flags;
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};
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/* rtm_type */
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enum {
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RTN_UNSPEC,
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RTN_UNICAST, /* Gateway or direct route */
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RTN_LOCAL, /* Accept locally */
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RTN_BROADCAST, /* Accept locally as broadcast,
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send as broadcast */
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RTN_ANYCAST, /* Accept locally as broadcast,
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but send as unicast */
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RTN_MULTICAST, /* Multicast route */
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RTN_BLACKHOLE, /* Drop */
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RTN_UNREACHABLE, /* Destination is unreachable */
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RTN_PROHIBIT, /* Administratively prohibited */
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RTN_THROW, /* Not in this table */
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RTN_NAT, /* Translate this address */
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RTN_XRESOLVE, /* Use external resolver */
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__RTN_MAX
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};
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#define RTN_MAX (__RTN_MAX - 1)
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/* rtm_protocol */
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#define RTPROT_UNSPEC 0
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#define RTPROT_REDIRECT 1 /* Route installed by ICMP redirects;
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not used by current IPv4 */
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#define RTPROT_KERNEL 2 /* Route installed by kernel */
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#define RTPROT_BOOT 3 /* Route installed during boot */
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#define RTPROT_STATIC 4 /* Route installed by administrator */
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/* Values of protocol >= RTPROT_STATIC are not interpreted by kernel;
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they are just passed from user and back as is.
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It will be used by hypothetical multiple routing daemons.
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Note that protocol values should be standardized in order to
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avoid conflicts.
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*/
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#define RTPROT_GATED 8 /* Apparently, GateD */
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#define RTPROT_RA 9 /* RDISC/ND router advertisements */
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#define RTPROT_MRT 10 /* Merit MRT */
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#define RTPROT_ZEBRA 11 /* Zebra */
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#define RTPROT_BIRD 12 /* BIRD */
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#define RTPROT_DNROUTED 13 /* DECnet routing daemon */
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#define RTPROT_XORP 14 /* XORP */
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#define RTPROT_NTK 15 /* Netsukuku */
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#define RTPROT_DHCP 16 /* DHCP client */
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#define RTPROT_MROUTED 17 /* Multicast daemon */
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#define RTPROT_KEEPALIVED 18 /* Keepalived daemon */
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#define RTPROT_BABEL 42 /* Babel daemon */
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#define RTPROT_BGP 186 /* BGP Routes */
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#define RTPROT_ISIS 187 /* ISIS Routes */
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#define RTPROT_OSPF 188 /* OSPF Routes */
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#define RTPROT_RIP 189 /* RIP Routes */
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#define RTPROT_EIGRP 192 /* EIGRP Routes */
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/* rtm_scope
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Really it is not scope, but sort of distance to the destination.
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NOWHERE are reserved for not existing destinations, HOST is our
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local addresses, LINK are destinations, located on directly attached
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link and UNIVERSE is everywhere in the Universe.
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Intermediate values are also possible f.e. interior routes
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could be assigned a value between UNIVERSE and LINK.
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*/
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enum rt_scope_t {
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RT_SCOPE_UNIVERSE=0,
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/* User defined values */
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RT_SCOPE_SITE=200,
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RT_SCOPE_LINK=253,
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RT_SCOPE_HOST=254,
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RT_SCOPE_NOWHERE=255
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};
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/* rtm_flags */
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#define RTM_F_NOTIFY 0x100 /* Notify user of route change */
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#define RTM_F_CLONED 0x200 /* This route is cloned */
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#define RTM_F_EQUALIZE 0x400 /* Multipath equalizer: NI */
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#define RTM_F_PREFIX 0x800 /* Prefix addresses */
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#define RTM_F_LOOKUP_TABLE 0x1000 /* set rtm_table to FIB lookup result */
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#define RTM_F_FIB_MATCH 0x2000 /* return full fib lookup match */
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#define RTM_F_OFFLOAD 0x4000 /* route is offloaded */
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#define RTM_F_TRAP 0x8000 /* route is trapping packets */
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#define RTM_F_OFFLOAD_FAILED 0x20000000 /* route offload failed, this value
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* is chosen to avoid conflicts with
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* other flags defined in
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* include/uapi/linux/ipv6_route.h
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*/
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/* Reserved table identifiers */
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enum rt_class_t {
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RT_TABLE_UNSPEC=0,
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/* User defined values */
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RT_TABLE_COMPAT=252,
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RT_TABLE_DEFAULT=253,
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RT_TABLE_MAIN=254,
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RT_TABLE_LOCAL=255,
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RT_TABLE_MAX=0xFFFFFFFF
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};
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/* Routing message attributes */
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enum rtattr_type_t {
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RTA_UNSPEC,
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RTA_DST,
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RTA_SRC,
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RTA_IIF,
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RTA_OIF,
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RTA_GATEWAY,
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RTA_PRIORITY,
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RTA_PREFSRC,
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RTA_METRICS,
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RTA_MULTIPATH,
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RTA_PROTOINFO, /* no longer used */
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RTA_FLOW,
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RTA_CACHEINFO,
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RTA_SESSION, /* no longer used */
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RTA_MP_ALGO, /* no longer used */
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RTA_TABLE,
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RTA_MARK,
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RTA_MFC_STATS,
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RTA_VIA,
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RTA_NEWDST,
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RTA_PREF,
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RTA_ENCAP_TYPE,
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RTA_ENCAP,
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RTA_EXPIRES,
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RTA_PAD,
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RTA_UID,
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RTA_TTL_PROPAGATE,
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RTA_IP_PROTO,
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RTA_SPORT,
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RTA_DPORT,
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RTA_NH_ID,
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__RTA_MAX
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};
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#define RTA_MAX (__RTA_MAX - 1)
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#define RTM_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct rtmsg))))
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#define RTM_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct rtmsg))
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/* RTM_MULTIPATH --- array of struct rtnexthop.
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*
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* "struct rtnexthop" describes all necessary nexthop information,
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* i.e. parameters of path to a destination via this nexthop.
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*
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* At the moment it is impossible to set different prefsrc, mtu, window
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* and rtt for different paths from multipath.
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*/
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struct rtnexthop {
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unsigned short rtnh_len;
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unsigned char rtnh_flags;
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unsigned char rtnh_hops;
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int rtnh_ifindex;
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};
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/* rtnh_flags */
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#define RTNH_F_DEAD 1 /* Nexthop is dead (used by multipath) */
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#define RTNH_F_PERVASIVE 2 /* Do recursive gateway lookup */
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#define RTNH_F_ONLINK 4 /* Gateway is forced on link */
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#define RTNH_F_OFFLOAD 8 /* Nexthop is offloaded */
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#define RTNH_F_LINKDOWN 16 /* carrier-down on nexthop */
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#define RTNH_F_UNRESOLVED 32 /* The entry is unresolved (ipmr) */
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#define RTNH_F_TRAP 64 /* Nexthop is trapping packets */
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#define RTNH_COMPARE_MASK (RTNH_F_DEAD | RTNH_F_LINKDOWN | \
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RTNH_F_OFFLOAD | RTNH_F_TRAP)
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/* Macros to handle hexthops */
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#define RTNH_ALIGNTO 4
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#define RTNH_ALIGN(len) ( ((len)+RTNH_ALIGNTO-1) & ~(RTNH_ALIGNTO-1) )
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#define RTNH_OK(rtnh,len) ((rtnh)->rtnh_len >= sizeof(struct rtnexthop) && \
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((int)(rtnh)->rtnh_len) <= (len))
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#define RTNH_NEXT(rtnh) ((struct rtnexthop*)(((char*)(rtnh)) + RTNH_ALIGN((rtnh)->rtnh_len)))
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#define RTNH_LENGTH(len) (RTNH_ALIGN(sizeof(struct rtnexthop)) + (len))
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#define RTNH_SPACE(len) RTNH_ALIGN(RTNH_LENGTH(len))
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#define RTNH_DATA(rtnh) ((struct rtattr*)(((char*)(rtnh)) + RTNH_LENGTH(0)))
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/* RTA_VIA */
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struct rtvia {
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__kernel_sa_family_t rtvia_family;
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__u8 rtvia_addr[0];
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};
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/* RTM_CACHEINFO */
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struct rta_cacheinfo {
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__u32 rta_clntref;
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__u32 rta_lastuse;
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__s32 rta_expires;
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__u32 rta_error;
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__u32 rta_used;
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#define RTNETLINK_HAVE_PEERINFO 1
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__u32 rta_id;
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__u32 rta_ts;
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__u32 rta_tsage;
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};
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/* RTM_METRICS --- array of struct rtattr with types of RTAX_* */
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enum {
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RTAX_UNSPEC,
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#define RTAX_UNSPEC RTAX_UNSPEC
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RTAX_LOCK,
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#define RTAX_LOCK RTAX_LOCK
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RTAX_MTU,
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#define RTAX_MTU RTAX_MTU
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RTAX_WINDOW,
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#define RTAX_WINDOW RTAX_WINDOW
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RTAX_RTT,
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#define RTAX_RTT RTAX_RTT
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RTAX_RTTVAR,
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#define RTAX_RTTVAR RTAX_RTTVAR
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RTAX_SSTHRESH,
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#define RTAX_SSTHRESH RTAX_SSTHRESH
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RTAX_CWND,
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#define RTAX_CWND RTAX_CWND
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RTAX_ADVMSS,
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#define RTAX_ADVMSS RTAX_ADVMSS
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RTAX_REORDERING,
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#define RTAX_REORDERING RTAX_REORDERING
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RTAX_HOPLIMIT,
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#define RTAX_HOPLIMIT RTAX_HOPLIMIT
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RTAX_INITCWND,
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#define RTAX_INITCWND RTAX_INITCWND
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RTAX_FEATURES,
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#define RTAX_FEATURES RTAX_FEATURES
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RTAX_RTO_MIN,
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#define RTAX_RTO_MIN RTAX_RTO_MIN
|
|
RTAX_INITRWND,
|
|
#define RTAX_INITRWND RTAX_INITRWND
|
|
RTAX_QUICKACK,
|
|
#define RTAX_QUICKACK RTAX_QUICKACK
|
|
RTAX_CC_ALGO,
|
|
#define RTAX_CC_ALGO RTAX_CC_ALGO
|
|
RTAX_FASTOPEN_NO_COOKIE,
|
|
#define RTAX_FASTOPEN_NO_COOKIE RTAX_FASTOPEN_NO_COOKIE
|
|
__RTAX_MAX
|
|
};
|
|
|
|
#define RTAX_MAX (__RTAX_MAX - 1)
|
|
|
|
#define RTAX_FEATURE_ECN (1 << 0)
|
|
#define RTAX_FEATURE_SACK (1 << 1)
|
|
#define RTAX_FEATURE_TIMESTAMP (1 << 2)
|
|
#define RTAX_FEATURE_ALLFRAG (1 << 3)
|
|
|
|
#define RTAX_FEATURE_MASK (RTAX_FEATURE_ECN | RTAX_FEATURE_SACK | \
|
|
RTAX_FEATURE_TIMESTAMP | RTAX_FEATURE_ALLFRAG)
|
|
|
|
struct rta_session {
|
|
__u8 proto;
|
|
__u8 pad1;
|
|
__u16 pad2;
|
|
|
|
union {
|
|
struct {
|
|
__u16 sport;
|
|
__u16 dport;
|
|
} ports;
|
|
|
|
struct {
|
|
__u8 type;
|
|
__u8 code;
|
|
__u16 ident;
|
|
} icmpt;
|
|
|
|
__u32 spi;
|
|
} u;
|
|
};
|
|
|
|
struct rta_mfc_stats {
|
|
__u64 mfcs_packets;
|
|
__u64 mfcs_bytes;
|
|
__u64 mfcs_wrong_if;
|
|
};
|
|
|
|
/****
|
|
* 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;
|
|
unsigned char prefix_pad1;
|
|
unsigned short prefix_pad2;
|
|
int prefix_ifindex;
|
|
unsigned char prefix_type;
|
|
unsigned char prefix_len;
|
|
unsigned char prefix_flags;
|
|
unsigned char prefix_pad3;
|
|
};
|
|
|
|
enum
|
|
{
|
|
PREFIX_UNSPEC,
|
|
PREFIX_ADDRESS,
|
|
PREFIX_CACHEINFO,
|
|
__PREFIX_MAX
|
|
};
|
|
|
|
#define PREFIX_MAX (__PREFIX_MAX - 1)
|
|
|
|
struct prefix_cacheinfo {
|
|
__u32 preferred_time;
|
|
__u32 valid_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;
|
|
/* tcm_block_index is used instead of tcm_parent
|
|
* in case tcm_ifindex == TCM_IFINDEX_MAGIC_BLOCK
|
|
*/
|
|
#define tcm_block_index tcm_parent
|
|
__u32 tcm_info;
|
|
};
|
|
|
|
/* For manipulation of filters in shared block, tcm_ifindex is set to
|
|
* TCM_IFINDEX_MAGIC_BLOCK, and tcm_parent is aliased to tcm_block_index
|
|
* which is the block index.
|
|
*/
|
|
#define TCM_IFINDEX_MAGIC_BLOCK (0xFFFFFFFFU)
|
|
|
|
enum {
|
|
TCA_UNSPEC,
|
|
TCA_KIND,
|
|
TCA_OPTIONS,
|
|
TCA_STATS,
|
|
TCA_XSTATS,
|
|
TCA_RATE,
|
|
TCA_FCNT,
|
|
TCA_STATS2,
|
|
TCA_STAB,
|
|
TCA_PAD,
|
|
TCA_DUMP_INVISIBLE,
|
|
TCA_CHAIN,
|
|
TCA_HW_OFFLOAD,
|
|
TCA_INGRESS_BLOCK,
|
|
TCA_EGRESS_BLOCK,
|
|
TCA_DUMP_FLAGS,
|
|
__TCA_MAX
|
|
};
|
|
|
|
#define TCA_MAX (__TCA_MAX - 1)
|
|
|
|
#define TCA_DUMP_FLAGS_TERSE (1 << 0) /* Means that in dump user gets only basic
|
|
* data necessary to identify the objects
|
|
* (handle, cookie, etc.) and stats.
|
|
*/
|
|
|
|
#define TCA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct tcmsg))))
|
|
#define TCA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct tcmsg))
|
|
|
|
/********************************************************************
|
|
* Neighbor Discovery userland options
|
|
****/
|
|
|
|
struct nduseroptmsg {
|
|
unsigned char nduseropt_family;
|
|
unsigned char nduseropt_pad1;
|
|
unsigned short nduseropt_opts_len; /* Total length of options */
|
|
int nduseropt_ifindex;
|
|
__u8 nduseropt_icmp_type;
|
|
__u8 nduseropt_icmp_code;
|
|
unsigned short nduseropt_pad2;
|
|
unsigned int nduseropt_pad3;
|
|
/* Followed by one or more ND options */
|
|
};
|
|
|
|
enum {
|
|
NDUSEROPT_UNSPEC,
|
|
NDUSEROPT_SRCADDR,
|
|
__NDUSEROPT_MAX
|
|
};
|
|
|
|
#define NDUSEROPT_MAX (__NDUSEROPT_MAX - 1)
|
|
|
|
#ifndef __KERNEL__
|
|
/* RTnetlink multicast groups - backwards compatibility for userspace */
|
|
#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_IPV4_RULE 0x80
|
|
|
|
#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
|
|
#endif
|
|
|
|
/* RTnetlink multicast groups */
|
|
enum rtnetlink_groups {
|
|
RTNLGRP_NONE,
|
|
#define RTNLGRP_NONE RTNLGRP_NONE
|
|
RTNLGRP_LINK,
|
|
#define RTNLGRP_LINK RTNLGRP_LINK
|
|
RTNLGRP_NOTIFY,
|
|
#define RTNLGRP_NOTIFY RTNLGRP_NOTIFY
|
|
RTNLGRP_NEIGH,
|
|
#define RTNLGRP_NEIGH RTNLGRP_NEIGH
|
|
RTNLGRP_TC,
|
|
#define RTNLGRP_TC RTNLGRP_TC
|
|
RTNLGRP_IPV4_IFADDR,
|
|
#define RTNLGRP_IPV4_IFADDR RTNLGRP_IPV4_IFADDR
|
|
RTNLGRP_IPV4_MROUTE,
|
|
#define RTNLGRP_IPV4_MROUTE RTNLGRP_IPV4_MROUTE
|
|
RTNLGRP_IPV4_ROUTE,
|
|
#define RTNLGRP_IPV4_ROUTE RTNLGRP_IPV4_ROUTE
|
|
RTNLGRP_IPV4_RULE,
|
|
#define RTNLGRP_IPV4_RULE RTNLGRP_IPV4_RULE
|
|
RTNLGRP_IPV6_IFADDR,
|
|
#define RTNLGRP_IPV6_IFADDR RTNLGRP_IPV6_IFADDR
|
|
RTNLGRP_IPV6_MROUTE,
|
|
#define RTNLGRP_IPV6_MROUTE RTNLGRP_IPV6_MROUTE
|
|
RTNLGRP_IPV6_ROUTE,
|
|
#define RTNLGRP_IPV6_ROUTE RTNLGRP_IPV6_ROUTE
|
|
RTNLGRP_IPV6_IFINFO,
|
|
#define RTNLGRP_IPV6_IFINFO RTNLGRP_IPV6_IFINFO
|
|
RTNLGRP_DECnet_IFADDR,
|
|
#define RTNLGRP_DECnet_IFADDR RTNLGRP_DECnet_IFADDR
|
|
RTNLGRP_NOP2,
|
|
RTNLGRP_DECnet_ROUTE,
|
|
#define RTNLGRP_DECnet_ROUTE RTNLGRP_DECnet_ROUTE
|
|
RTNLGRP_DECnet_RULE,
|
|
#define RTNLGRP_DECnet_RULE RTNLGRP_DECnet_RULE
|
|
RTNLGRP_NOP4,
|
|
RTNLGRP_IPV6_PREFIX,
|
|
#define RTNLGRP_IPV6_PREFIX RTNLGRP_IPV6_PREFIX
|
|
RTNLGRP_IPV6_RULE,
|
|
#define RTNLGRP_IPV6_RULE RTNLGRP_IPV6_RULE
|
|
RTNLGRP_ND_USEROPT,
|
|
#define RTNLGRP_ND_USEROPT RTNLGRP_ND_USEROPT
|
|
RTNLGRP_PHONET_IFADDR,
|
|
#define RTNLGRP_PHONET_IFADDR RTNLGRP_PHONET_IFADDR
|
|
RTNLGRP_PHONET_ROUTE,
|
|
#define RTNLGRP_PHONET_ROUTE RTNLGRP_PHONET_ROUTE
|
|
RTNLGRP_DCB,
|
|
#define RTNLGRP_DCB RTNLGRP_DCB
|
|
RTNLGRP_IPV4_NETCONF,
|
|
#define RTNLGRP_IPV4_NETCONF RTNLGRP_IPV4_NETCONF
|
|
RTNLGRP_IPV6_NETCONF,
|
|
#define RTNLGRP_IPV6_NETCONF RTNLGRP_IPV6_NETCONF
|
|
RTNLGRP_MDB,
|
|
#define RTNLGRP_MDB RTNLGRP_MDB
|
|
RTNLGRP_MPLS_ROUTE,
|
|
#define RTNLGRP_MPLS_ROUTE RTNLGRP_MPLS_ROUTE
|
|
RTNLGRP_NSID,
|
|
#define RTNLGRP_NSID RTNLGRP_NSID
|
|
RTNLGRP_MPLS_NETCONF,
|
|
#define RTNLGRP_MPLS_NETCONF RTNLGRP_MPLS_NETCONF
|
|
RTNLGRP_IPV4_MROUTE_R,
|
|
#define RTNLGRP_IPV4_MROUTE_R RTNLGRP_IPV4_MROUTE_R
|
|
RTNLGRP_IPV6_MROUTE_R,
|
|
#define RTNLGRP_IPV6_MROUTE_R RTNLGRP_IPV6_MROUTE_R
|
|
RTNLGRP_NEXTHOP,
|
|
#define RTNLGRP_NEXTHOP RTNLGRP_NEXTHOP
|
|
RTNLGRP_BRVLAN,
|
|
#define RTNLGRP_BRVLAN RTNLGRP_BRVLAN
|
|
__RTNLGRP_MAX
|
|
};
|
|
#define RTNLGRP_MAX (__RTNLGRP_MAX - 1)
|
|
|
|
/* TC action piece */
|
|
struct tcamsg {
|
|
unsigned char tca_family;
|
|
unsigned char tca__pad1;
|
|
unsigned short tca__pad2;
|
|
};
|
|
|
|
enum {
|
|
TCA_ROOT_UNSPEC,
|
|
TCA_ROOT_TAB,
|
|
#define TCA_ACT_TAB TCA_ROOT_TAB
|
|
#define TCAA_MAX TCA_ROOT_TAB
|
|
TCA_ROOT_FLAGS,
|
|
TCA_ROOT_COUNT,
|
|
TCA_ROOT_TIME_DELTA, /* in msecs */
|
|
__TCA_ROOT_MAX,
|
|
#define TCA_ROOT_MAX (__TCA_ROOT_MAX - 1)
|
|
};
|
|
|
|
#define TA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct tcamsg))))
|
|
#define TA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct tcamsg))
|
|
/* tcamsg flags stored in attribute TCA_ROOT_FLAGS
|
|
*
|
|
* TCA_ACT_FLAG_LARGE_DUMP_ON user->kernel to request for larger than
|
|
* TCA_ACT_MAX_PRIO actions in a dump. All dump responses will contain the
|
|
* number of actions being dumped stored in for user app's consumption in
|
|
* TCA_ROOT_COUNT
|
|
*
|
|
* TCA_ACT_FLAG_TERSE_DUMP user->kernel to request terse (brief) dump that only
|
|
* includes essential action info (kind, index, etc.)
|
|
*
|
|
*/
|
|
#define TCA_FLAG_LARGE_DUMP_ON (1 << 0)
|
|
#define TCA_ACT_FLAG_LARGE_DUMP_ON TCA_FLAG_LARGE_DUMP_ON
|
|
#define TCA_ACT_FLAG_TERSE_DUMP (1 << 1)
|
|
|
|
/* New extended info filters for IFLA_EXT_MASK */
|
|
#define RTEXT_FILTER_VF (1 << 0)
|
|
#define RTEXT_FILTER_BRVLAN (1 << 1)
|
|
#define RTEXT_FILTER_BRVLAN_COMPRESSED (1 << 2)
|
|
#define RTEXT_FILTER_SKIP_STATS (1 << 3)
|
|
#define RTEXT_FILTER_MRP (1 << 4)
|
|
#define RTEXT_FILTER_CFM_CONFIG (1 << 5)
|
|
#define RTEXT_FILTER_CFM_STATUS (1 << 6)
|
|
|
|
/* End of information exported to user level */
|
|
|
|
|
|
|
|
#endif /* _UAPI__LINUX_RTNETLINK_H */
|