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const.go
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const.go
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// Copyright © 2015-2016 Platina Systems, Inc. All rights reserved.
// Use of this source code is governed by the GPL-2 license described in the
// LICENSE file.
package netlink
import (
"fmt"
"strings"
"github.com/platinasystems/elib"
)
const (
DefaultMessages = 64
DefaultNsid = -1
SizeofInt = (32 << (^uint(0) >> 63)) >> 3
)
func Key(s string) string {
return strings.Replace(strings.ToLower(s), " ", "_", -1)
}
type Empty struct{}
type MsgType uint16
const SizeofMsgType = 2
// Header type field values
const (
NLMSG_NOOP MsgType = 0x1 /* Nothing */
NLMSG_ERROR MsgType = 0x2 /* Error */
NLMSG_DONE MsgType = 0x3 /* End of a dump */
NLMSG_OVERRUN MsgType = 0x4 /* Data lost */
RTM_NEWLINK MsgType = 16
RTM_DELLINK MsgType = 17
RTM_GETLINK MsgType = 18
RTM_SETLINK MsgType = 19
RTM_NEWADDR MsgType = 20
RTM_DELADDR MsgType = 21
RTM_GETADDR MsgType = 22
RTM_NEWROUTE MsgType = 24
RTM_DELROUTE MsgType = 25
RTM_GETROUTE MsgType = 26
RTM_NEWNEIGH MsgType = 28
RTM_DELNEIGH MsgType = 29
RTM_GETNEIGH MsgType = 30
RTM_NEWRULE MsgType = 32
RTM_DELRULE MsgType = 33
RTM_GETRULE MsgType = 34
RTM_NEWQDISC MsgType = 36
RTM_DELQDISC MsgType = 37
RTM_GETQDISC MsgType = 38
RTM_NEWTCLASS MsgType = 40
RTM_DELTCLASS MsgType = 41
RTM_GETTCLASS MsgType = 42
RTM_NEWTFILTER MsgType = 44
RTM_DELTFILTER MsgType = 45
RTM_GETTFILTER MsgType = 46
RTM_NEWACTION MsgType = 48
RTM_DELACTION MsgType = 49
RTM_GETACTION MsgType = 50
RTM_NEWPREFIX MsgType = 52
RTM_GETMULTICAST MsgType = 58
RTM_GETANYCAST MsgType = 62
RTM_NEWNEIGHTBL MsgType = 64
RTM_GETNEIGHTBL MsgType = 66
RTM_SETNEIGHTBL MsgType = 67
RTM_NEWNDUSEROPT MsgType = 68
RTM_NEWADDRLABEL MsgType = 72
RTM_DELADDRLABEL MsgType = 73
RTM_GETADDRLABEL MsgType = 74
RTM_GETDCB MsgType = 78
RTM_SETDCB MsgType = 79
RTM_NEWNETCONF MsgType = 80
RTM_GETNETCONF MsgType = 82
RTM_NEWMDB MsgType = 84
RTM_DELMDB MsgType = 85
RTM_GETMDB MsgType = 86
RTM_NEWNSID MsgType = 88
RTM_DELNSID MsgType = 89
RTM_GETNSID MsgType = 90
)
var msgTypeNames = []string{
NLMSG_NOOP: "NLMSG_NOOP",
NLMSG_ERROR: "NLMSG_ERROR",
NLMSG_DONE: "NLMSG_DONE",
NLMSG_OVERRUN: "NLMSG_OVERRUN",
RTM_NEWLINK: "RTM_NEWLINK",
RTM_DELLINK: "RTM_DELLINK",
RTM_GETLINK: "RTM_GETLINK",
RTM_SETLINK: "RTM_SETLINK",
RTM_NEWADDR: "RTM_NEWADDR",
RTM_DELADDR: "RTM_DELADDR",
RTM_GETADDR: "RTM_GETADDR",
RTM_NEWROUTE: "RTM_NEWROUTE",
RTM_DELROUTE: "RTM_DELROUTE",
RTM_GETROUTE: "RTM_GETROUTE",
RTM_NEWNEIGH: "RTM_NEWNEIGH",
RTM_DELNEIGH: "RTM_DELNEIGH",
RTM_GETNEIGH: "RTM_GETNEIGH",
RTM_NEWRULE: "RTM_NEWRULE",
RTM_DELRULE: "RTM_DELRULE",
RTM_GETRULE: "RTM_GETRULE",
RTM_NEWQDISC: "RTM_NEWQDISC",
RTM_DELQDISC: "RTM_DELQDISC",
RTM_GETQDISC: "RTM_GETQDISC",
RTM_NEWTCLASS: "RTM_NEWTCLASS",
RTM_DELTCLASS: "RTM_DELTCLASS",
RTM_GETTCLASS: "RTM_GETTCLASS",
RTM_NEWTFILTER: "RTM_NEWTFILTER",
RTM_DELTFILTER: "RTM_DELTFILTER",
RTM_GETTFILTER: "RTM_GETTFILTER",
RTM_NEWACTION: "RTM_NEWACTION",
RTM_DELACTION: "RTM_DELACTION",
RTM_GETACTION: "RTM_GETACTION",
RTM_NEWPREFIX: "RTM_NEWPREFIX",
RTM_GETMULTICAST: "RTM_GETMULTICAST",
RTM_GETANYCAST: "RTM_GETANYCAST",
RTM_NEWNEIGHTBL: "RTM_NEWNEIGHTBL",
RTM_GETNEIGHTBL: "RTM_GETNEIGHTBL",
RTM_SETNEIGHTBL: "RTM_SETNEIGHTBL",
RTM_NEWNDUSEROPT: "RTM_NEWNDUSEROPT",
RTM_NEWADDRLABEL: "RTM_NEWADDRLABEL",
RTM_DELADDRLABEL: "RTM_DELADDRLABEL",
RTM_GETADDRLABEL: "RTM_GETADDRLABEL",
RTM_GETDCB: "RTM_GETDCB",
RTM_SETDCB: "RTM_SETDCB",
RTM_NEWNETCONF: "RTM_NEWNETCONF",
RTM_GETNETCONF: "RTM_GETNETCONF",
RTM_NEWMDB: "RTM_NEWMDB",
RTM_DELMDB: "RTM_DELMDB",
RTM_GETMDB: "RTM_GETMDB",
RTM_NEWNSID: "RTM_NEWNSID",
RTM_DELNSID: "RTM_DELNSID",
RTM_GETNSID: "RTM_GETNSID",
}
func (x MsgType) String() string { return elib.Stringer(msgTypeNames, int(x)) }
type MulticastGroup uint32
// Multicast groups
const (
RTNLGRP_LINK MulticastGroup = iota
RTNLGRP_NOTIFY
RTNLGRP_NEIGH
RTNLGRP_TC
RTNLGRP_IPV4_IFADDR
RTNLGRP_IPV4_MROUTE
RTNLGRP_IPV4_ROUTE
RTNLGRP_IPV4_RULE
RTNLGRP_IPV6_IFADDR
RTNLGRP_IPV6_MROUTE
RTNLGRP_IPV6_ROUTE
RTNLGRP_IPV6_IFINFO
RTNLGRP_DECnet_IFADDR
RTNLGRP_NOP2
RTNLGRP_DECnet_ROUTE
RTNLGRP_DECnet_RULE
RTNLGRP_NOP4
RTNLGRP_IPV6_PREFIX
RTNLGRP_IPV6_RULE
RTNLGRP_ND_USEROPT
RTNLGRP_PHONET_IFADDR
RTNLGRP_PHONET_ROUTE
RTNLGRP_DCB
RTNLGRP_IPV4_NETCONF
RTNLGRP_IPV6_NETCONF
RTNLGRP_MDB
RTNLGRP_MPLS_ROUTE
RTNLGRP_NSID
NOOP_RTNLGRP
)
type HeaderFlags uint16
const SizeofHeaderFlags = 2
const (
NLM_F_REQUEST HeaderFlags = 1 /* It is request message. */
NLM_F_MULTI HeaderFlags = 2 /* Multipart message, terminated by NLMSG_DONE */
NLM_F_ACK HeaderFlags = 4 /* Reply with ack, with zero or error code */
NLM_F_ECHO HeaderFlags = 8 /* Echo this request */
NLM_F_DUMP_INTR HeaderFlags = 16 /* Dump was inconsistent due to sequence change */
/* Modifiers to GET request */
NLM_F_ROOT HeaderFlags = 0x100
NLM_F_MATCH HeaderFlags = 0x200 /* return all matching */
NLM_F_ATOMIC HeaderFlags = 0x400 /* atomic GET */
NLM_F_DUMP HeaderFlags = NLM_F_ROOT | NLM_F_MATCH
/* Modifiers to NEW request */
NLM_F_REPLACE HeaderFlags = 0x100 /* Override existing */
NLM_F_EXCL HeaderFlags = 0x200 /* Do not touch, if it exists */
NLM_F_CREATE HeaderFlags = 0x400 /* Create, if it does not exist */
NLM_F_APPEND HeaderFlags = 0x800 /* Add to end of list */
)
var headerFlagNames = []string{
0: "request",
1: "multipart",
2: "ack",
3: "echo",
4: "interrupt",
8: "root|replace",
9: "match|exclude",
10: "atomic|create",
11: "append",
}
func (x HeaderFlags) String() string { return elib.FlagStringer(headerFlagNames, elib.Word(x)) }
const NLMSG_ALIGNTO = 4
const RTA_ALIGNTO = 4
// Round the length of a netlink message up to align it properly.
func messageAlignLen(l int) int {
return (l + NLMSG_ALIGNTO - 1) & ^(NLMSG_ALIGNTO - 1)
}
// Round the length of a netlink route attribute up to align it
// properly.
func attrAlignLen(l int) int {
return (l + RTA_ALIGNTO - 1) & ^(RTA_ALIGNTO - 1)
}
type NlAttr struct {
Len uint16
kind uint16
}
const SizeofNlAttr = 4
const (
NLA_F_NESTED = 1 << 15
NLA_F_NET_BYTEORDER = 1 << 14
)
func (a *NlAttr) Kind() uint16 {
return a.kind &^ (NLA_F_NESTED | NLA_F_NET_BYTEORDER)
}
type RtScope uint8
const (
RT_SCOPE_UNIVERSE RtScope = 0
// User defined values
RT_SCOPE_SITE RtScope = 200
RT_SCOPE_LINK RtScope = 253
RT_SCOPE_HOST RtScope = 254
RT_SCOPE_NOWHERE RtScope = 255
)
var scopeNames = []string{
RT_SCOPE_UNIVERSE: "Universe",
RT_SCOPE_SITE: "Site",
RT_SCOPE_LINK: "Link",
RT_SCOPE_HOST: "Host",
RT_SCOPE_NOWHERE: "Nowhere",
}
func (s RtScope) String() string { return elib.Stringer(scopeNames, int(s)) }
func (s RtScope) Uint() uint8 { return uint8(s) }
type RouteType uint8
const (
RTN_UNSPEC RouteType = iota
RTN_UNICAST
RTN_LOCAL
RTN_BROADCAST
RTN_ANYCAST
RTN_MULTICAST
RTN_BLACKHOLE
RTN_UNREACHABLE
RTN_PROHIBIT
RTN_THROW
RTN_NAT
RTN_XRESOLVE
)
var routeTypeNames = []string{
RTN_UNSPEC: "UNSPEC",
RTN_UNICAST: "UNICAST",
RTN_LOCAL: "LOCAL",
RTN_BROADCAST: "BROADCAST",
RTN_ANYCAST: "ANYCAST",
RTN_MULTICAST: "MULTICAST",
RTN_BLACKHOLE: "DROP",
RTN_UNREACHABLE: "UNREACHABLE",
RTN_PROHIBIT: "PROHIBIT",
RTN_THROW: "THROW",
RTN_NAT: "NAT",
RTN_XRESOLVE: "XRESOLVE",
}
func (s RouteType) String() string { return elib.Stringer(routeTypeNames, int(s)) }
type RouteProtocol uint8
const (
RTPROT_UNSPEC RouteProtocol = 0
RTPROT_REDIRECT RouteProtocol = 1 /* Route installed by ICMP redirects; not used by current IPv4 */
RTPROT_KERNEL RouteProtocol = 2 /* Route installed by kernel */
RTPROT_BOOT RouteProtocol = 3 /* Route installed during boot */
RTPROT_STATIC RouteProtocol = 4 /* Route installed by administrator */
/* Values of protocol >= RTPROT_STATIC are not interpreted by kernel;
they are just passed from user and back as is.
It will be used by hypothetical multiple routing daemons.
Note that protocol values should be standardized in order to
avoid conflicts.
*/
RTPROT_GATED RouteProtocol = 8 /* Apparently, GateD */
RTPROT_RA RouteProtocol = 9 /* RDISC/ND router advertisements */
RTPROT_MRT RouteProtocol = 10 /* Merit MRT */
RTPROT_ZEBRA RouteProtocol = 11 /* Zebra */
RTPROT_BIRD RouteProtocol = 12 /* BIRD */
RTPROT_DNROUTED RouteProtocol = 13 /* DECnet routing daemon */
RTPROT_XORP RouteProtocol = 14 /* XORP */
RTPROT_NTK RouteProtocol = 15 /* Netsukuku */
RTPROT_DHCP RouteProtocol = 16 /* DHCP client */
RTPROT_MROUTED RouteProtocol = 17 /* Multicast daemon */
RTPROT_BABEL RouteProtocol = 42 /* Babel daemon */
)
var routeProtocolNames = []string{
RTPROT_UNSPEC: "UNSPEC",
RTPROT_REDIRECT: "REDIRECT",
RTPROT_KERNEL: "KERNEL",
RTPROT_BOOT: "BOOT",
RTPROT_STATIC: "STATIC",
RTPROT_GATED: "GATED",
RTPROT_RA: "RA",
RTPROT_MRT: "MRT",
RTPROT_ZEBRA: "ZEBRA",
RTPROT_BIRD: "BIRD",
RTPROT_DNROUTED: "DNROUTED",
RTPROT_XORP: "XORP",
RTPROT_NTK: "NTK",
RTPROT_DHCP: "DHCP",
RTPROT_MROUTED: "MROUTED",
RTPROT_BABEL: "BABEL",
}
func (x RouteProtocol) String() string { return elib.Stringer(routeProtocolNames, int(x)) }
type RouteFlags uint32
const (
RTM_F_NOTIFY RouteFlags = 0x100 /* Notify user of route change */
RTM_F_CLONED RouteFlags = 0x200 /* This route is cloned */
RTM_F_EQUALIZE RouteFlags = 0x400 /* Multipath equalizer: NI */
RTM_F_PREFIX RouteFlags = 0x800 /* Prefix addresses */
)
var routeFlagNames = []string{
8: "Notify",
9: "Cloned",
10: "Multipath equalize",
11: "Prefix",
}
func (x RouteFlags) String() string { return elib.FlagStringer(routeFlagNames, elib.Word(x)) }
type RouteAttrKind int
const (
RTA_UNSPEC RouteAttrKind = iota
RTA_DST
RTA_SRC
RTA_IIF
RTA_OIF
RTA_GATEWAY
RTA_PRIORITY
RTA_PREFSRC
RTA_METRICS
RTA_MULTIPATH
RTA_PROTOINFO
RTA_FLOW
RTA_CACHEINFO
RTA_SESSION
RTA_MP_ALGO
RTA_TABLE
RTA_MARK
RTA_MFC_STATS
RTA_VIA
RTA_NEWDST
RTA_PREF
RTA_ENCAP_TYPE
RTA_ENCAP
RTA_MAX
)
var routeAttrKindNames = []string{
RTA_UNSPEC: "UNSPEC",
RTA_DST: "DST",
RTA_SRC: "SRC",
RTA_IIF: "IIF",
RTA_OIF: "OIF",
RTA_GATEWAY: "GATEWAY",
RTA_PRIORITY: "PRIORITY",
RTA_PREFSRC: "PREFSRC",
RTA_METRICS: "METRICS",
RTA_MULTIPATH: "MULTIPATH",
RTA_PROTOINFO: "PROTOINFO",
RTA_FLOW: "FLOW",
RTA_CACHEINFO: "CACHEINFO",
RTA_SESSION: "SESSION",
RTA_MP_ALGO: "MP_ALGO",
RTA_TABLE: "TABLE",
RTA_MARK: "MARK",
RTA_MFC_STATS: "MFC_STATS",
RTA_VIA: "VIA",
RTA_NEWDST: "NEWDST",
RTA_PREF: "PREF",
RTA_ENCAP_TYPE: "ENCAP_TYPE",
RTA_ENCAP: "ENCAP",
}
func (x RouteAttrKind) String() string {
return elib.Stringer(routeAttrKindNames, int(x))
}
type RouteTableKind uint8
const (
RT_TABLE_UNSPEC RouteTableKind = 0
RT_TABLE_COMPAT RouteTableKind = 252
RT_TABLE_DEFAULT RouteTableKind = 253
RT_TABLE_MAIN RouteTableKind = 254
RT_TABLE_LOCAL RouteTableKind = 255
)
var routeTableKindNames = []string{
RT_TABLE_UNSPEC: "UNSPEC",
RT_TABLE_COMPAT: "COMPAT",
RT_TABLE_DEFAULT: "DEFAULT",
RT_TABLE_MAIN: "MAIN",
RT_TABLE_LOCAL: "LOCAL",
}
func (x RouteTableKind) String() string {
return elib.Stringer(routeTableKindNames, int(x))
}
type NeighborAttrKind int
const (
NDA_UNSPEC NeighborAttrKind = iota
NDA_DST
NDA_LLADDR
NDA_CACHEINFO
NDA_PROBES
NDA_VLAN
NDA_PORT
NDA_VNI
NDA_IFINDEX
NDA_MASTER
NDA_LINK_NETNSID
NDA_MAX
)
var neighborAttrKindNames = []string{
NDA_UNSPEC: "UNSPEC",
NDA_DST: "DST",
NDA_LLADDR: "LLADDR",
NDA_CACHEINFO: "CACHEINFO",
NDA_PROBES: "PROBES",
NDA_VLAN: "VLAN",
NDA_PORT: "PORT",
NDA_VNI: "VNI",
NDA_IFINDEX: "IFINDEX",
NDA_MASTER: "MASTER",
}
func (x NeighborAttrKind) String() string {
return elib.Stringer(neighborAttrKindNames, int(x))
}
type NeighborFlags int
const (
NTF_USE NeighborFlags = 0
NTF_SELF NeighborFlags = 1
NTF_MASTER NeighborFlags = 2
NTF_PROXY NeighborFlags = 3
NTF_EXT_LEARNED NeighborFlags = 4
NTF_ROUTER NeighborFlags = 7
)
var neighborFlagNames = []string{
NTF_USE: "USE",
NTF_SELF: "SELF",
NTF_MASTER: "MASTER",
NTF_PROXY: "PROXY",
NTF_EXT_LEARNED: "LEARNED",
NTF_ROUTER: "ROUTER",
}
func (x NeighborFlags) String() string {
return elib.FlagStringer(neighborFlagNames, elib.Word(x))
}
type NeighborState uint16
const (
NUD_INCOMPLETE_BIT, NUD_INCOMPLETE NeighborState = iota, 1 << iota
NUD_REACHABLE_BIT, NUD_REACHABLE
NUD_STALE_BIT, NUD_STALE
NUD_DELAY_BIT, NUD_DELAY
NUD_PROBE_BIT, NUD_PROBE
NUD_FAILED_BIT, NUD_FAILED
NUD_NOARP_BIT, NUD_NOARP
NUD_PERMANENT_BIT, NUD_PERMANENT
NUD_NONE NeighborState = 0
)
var neighborStateNames = []string{
NUD_INCOMPLETE_BIT: "INCOMPLETE",
NUD_REACHABLE_BIT: "REACHABLE",
NUD_STALE_BIT: "STALE",
NUD_DELAY_BIT: "DELAY",
NUD_PROBE_BIT: "PROBE",
NUD_FAILED_BIT: "FAILED",
NUD_NOARP_BIT: "NOARP",
NUD_PERMANENT_BIT: "PERMANENT",
}
func (x NeighborState) String() string {
return elib.FlagStringer(neighborStateNames, elib.Word(x))
}
type AddressFamily uint8
const SizeofAddressFamily = 1
const (
AF_UNSPEC AddressFamily = iota
AF_UNIX
AF_INET
AF_AX25
AF_IPX
AF_APPLETALK
AF_NETROM
AF_BRIDGE
AF_ATMPVC
AF_X25
AF_INET6
AF_ROSE
AF_DECnet
AF_NETBEUI
AF_SECURITY
AF_KEY
AF_NETLINK
AF_PACKET
AF_ASH
AF_ECONET
AF_ATMSVC
AF_RDS
AF_SNA
AF_IRDA
AF_PPPOX
AF_WANPIPE
AF_LLC
AF_IB
AF_MPLS
AF_CAN
AF_TIPC
AF_BLUETOOTH
AF_IUCV
AF_RXRPC
AF_ISDN
AF_PHONET
AF_IEEE802154
AF_CAIF
AF_ALG
AF_NFC
AF_VSOCK
)
var afNames = []string{
AF_UNSPEC: "UNSPEC",
AF_UNIX: "UNIX",
AF_INET: "INET",
AF_AX25: "AX25",
AF_IPX: "IPX",
AF_APPLETALK: "APPLETALK",
AF_NETROM: "NETROM",
AF_BRIDGE: "BRIDGE",
AF_ATMPVC: "ATMPVC",
AF_X25: "X25",
AF_INET6: "INET6",
AF_ROSE: "ROSE",
AF_DECnet: "DECNET",
AF_NETBEUI: "NETBEUI",
AF_SECURITY: "SECURITY",
AF_KEY: "KEY",
AF_NETLINK: "NETLINK",
AF_PACKET: "PACKET",
AF_ASH: "ASH",
AF_ECONET: "ECONET",
AF_ATMSVC: "ATMSVC",
AF_RDS: "RDS",
AF_SNA: "SNA",
AF_IRDA: "IRDA",
AF_PPPOX: "PPPOX",
AF_WANPIPE: "WANPIPE",
AF_LLC: "LLC",
AF_IB: "IB",
AF_MPLS: "MPLS",
AF_CAN: "CAN",
AF_TIPC: "TIPC",
AF_BLUETOOTH: "BLUETOOTH",
AF_IUCV: "IUCV",
AF_RXRPC: "RXRPC",
AF_ISDN: "ISDN",
AF_PHONET: "PHONET",
AF_IEEE802154: "IEEE802154",
AF_CAIF: "CAIF",
AF_ALG: "ALG",
AF_NFC: "NFC",
AF_VSOCK: "VSOCK",
}
func (af AddressFamily) String() string {
return elib.Stringer(afNames, int(af))
}
func (af AddressFamily) Uint() uint8 {
return uint8(af)
}
type AddressFamilyAttrType Empty
func NewAddressFamilyAttrType() *AddressFamilyAttrType {
return (*AddressFamilyAttrType)(pool.Empty.Get().(*Empty))
}
func (t *AddressFamilyAttrType) attrType() {}
func (t *AddressFamilyAttrType) Close() error {
repool(t)
return nil
}
func (t *AddressFamilyAttrType) IthString(i int) string {
return elib.Stringer(afNames, i)
}
type AddressFamilyAddress interface {
String([]byte) string
}
func afAddr(af AddressFamily, b []byte) Attr {
switch {
case af == AF_INET || len(b) == 4:
return NewIp4AddressBytes(b)
case af == AF_INET6 || len(b) == 16:
return NewIp6AddressBytes(b)
case af == AF_UNSPEC || len(b) == 6:
return NewEthernetAddressBytes(b)
default:
panic(fmt.Errorf("unrecognized addr: %v", b))
}
}
type L2IfType int
const (
/* ARP protocol HARDWARE identifiers. */
ARPHRD_NETROM L2IfType = 0 /* From KA9Q: NET/ROM pseudo. */
ARPHRD_ETHER L2IfType = 1 /* Ethernet 10/100Mbps. */
ARPHRD_EETHER L2IfType = 2 /* Experimental Ethernet. */
ARPHRD_AX25 L2IfType = 3 /* AX.25 Level 2. */
ARPHRD_PRONET L2IfType = 4 /* PROnet token ring. */
ARPHRD_CHAOS L2IfType = 5 /* Chaosnet. */
ARPHRD_IEEE802 L2IfType = 6 /* IEEE 802.2 Ethernet/TR/TB. */
ARPHRD_ARCNET L2IfType = 7 /* ARCnet. */
ARPHRD_APPLETLK L2IfType = 8 /* APPLEtalk. */
ARPHRD_DLCI L2IfType = 15 /* Frame Relay DLCI. */
ARPHRD_ATM L2IfType = 19 /* ATM. */
ARPHRD_METRICOM L2IfType = 23 /* Metricom STRIP (new IANA id). */
ARPHRD_IEEE1394 L2IfType = 24 /* IEEE 1394 IPv4 - RFC 2734. */
ARPHRD_EUI64 L2IfType = 27 /* EUI-64. */
ARPHRD_INFINIBAND L2IfType = 32 /* InfiniBand. */
/* Dummy types for non ARP hardware */
ARPHRD_SLIP L2IfType = 256
ARPHRD_CSLIP L2IfType = 257
ARPHRD_SLIP6 L2IfType = 258
ARPHRD_CSLIP6 L2IfType = 259
ARPHRD_RSRVD L2IfType = 260 /* Notional KISS type. */
ARPHRD_ADAPT L2IfType = 264
ARPHRD_ROSE L2IfType = 270
ARPHRD_X25 L2IfType = 271 /* CCITT X.25. */
ARPHRD_HWX25 L2IfType = 272 /* Boards with X.25 in firmware. */
ARPHRD_PPP L2IfType = 512
ARPHRD_CISCO L2IfType = 513 /* Cisco HDLC. */
ARPHRD_HDLC L2IfType = ARPHRD_CISCO
ARPHRD_LAPB L2IfType = 516 /* LAPB. */
ARPHRD_DDCMP L2IfType = 517 /* Digital's DDCMP. */
ARPHRD_RAWHDLC L2IfType = 518 /* Raw HDLC. */
ARPHRD_TUNNEL L2IfType = 768 /* IPIP tunnel. */
ARPHRD_TUNNEL6 L2IfType = 769 /* IPIP6 tunnel. */
ARPHRD_FRAD L2IfType = 770 /* Frame Relay Access Device. */
ARPHRD_SKIP L2IfType = 771 /* SKIP vif. */
ARPHRD_LOOPBACK L2IfType = 772 /* Loopback device. */
ARPHRD_LOCALTLK L2IfType = 773 /* Localtalk device. */
ARPHRD_FDDI L2IfType = 774 /* Fiber Distributed Data Interface. */
ARPHRD_BIF L2IfType = 775 /* AP1000 BIF. */
ARPHRD_SIT L2IfType = 776 /* sit0 device - IPv6-in-IPv4. */
ARPHRD_IPDDP L2IfType = 777 /* IP-in-DDP tunnel. */
ARPHRD_IPGRE L2IfType = 778 /* GRE over IP. */
ARPHRD_PIMREG L2IfType = 779 /* PIMSM register interface. */
ARPHRD_HIPPI L2IfType = 780 /* High Performance Parallel I'face. */
ARPHRD_ASH L2IfType = 781 /* (Nexus Electronics) Ash. */
ARPHRD_ECONET L2IfType = 782 /* Acorn Econet. */
ARPHRD_IRDA L2IfType = 783 /* Linux-IrDA. */
ARPHRD_FCPP L2IfType = 784 /* Point to point fibrechanel. */
ARPHRD_FCAL L2IfType = 785 /* Fibrechanel arbitrated loop. */
ARPHRD_FCPL L2IfType = 786 /* Fibrechanel public loop. */
ARPHRD_FCFABRIC L2IfType = 787 /* Fibrechanel fabric. */
ARPHRD_IEEE802_TR L2IfType = 800 /* Magic type ident for TR. */
ARPHRD_IEEE80211 L2IfType = 801 /* IEEE 802.11. */
ARPHRD_IEEE80211_PRISM L2IfType = 802 /* IEEE 802.11 + Prism2 header. */
ARPHRD_IEEE80211_RADIOTAP L2IfType = 803 /* IEEE 802.11 + radiotap header. */
ARPHRD_IEEE802154 L2IfType = 804 /* IEEE 802.15.4 header. */
ARPHRD_IEEE802154_PHY L2IfType = 805 /* IEEE 802.15.4 PHY header. */
)
var l2IfTypeNames = []string{
ARPHRD_NETROM: "NETROM",
ARPHRD_ETHER: "ETHER",
ARPHRD_EETHER: "EETHER",
ARPHRD_AX25: "AX25",
ARPHRD_PRONET: "PRONET",
ARPHRD_CHAOS: "CHAOS",
ARPHRD_IEEE802: "IEEE802",
ARPHRD_ARCNET: "ARCNET",
ARPHRD_APPLETLK: "APPLETLK",
ARPHRD_DLCI: "DLCI",
ARPHRD_ATM: "ATM",
ARPHRD_METRICOM: "METRICOM",
ARPHRD_IEEE1394: "IEEE1394",
ARPHRD_EUI64: "EUI64",
ARPHRD_INFINIBAND: "INFINIBAND",
ARPHRD_SLIP: "SLIP",
ARPHRD_CSLIP: "CSLIP",
ARPHRD_SLIP6: "SLIP6",
ARPHRD_CSLIP6: "CSLIP6",
ARPHRD_RSRVD: "RSRVD",
ARPHRD_ADAPT: "ADAPT",
ARPHRD_ROSE: "ROSE",
ARPHRD_X25: "X25",
ARPHRD_HWX25: "HWX25",
ARPHRD_PPP: "PPP",
ARPHRD_HDLC: "HDLC",
ARPHRD_LAPB: "LAPB",
ARPHRD_DDCMP: "DDCMP",
ARPHRD_RAWHDLC: "RAWHDLC",
ARPHRD_TUNNEL: "TUNNEL",
ARPHRD_TUNNEL6: "TUNNEL6",
ARPHRD_FRAD: "FRAD",
ARPHRD_SKIP: "SKIP",
ARPHRD_LOOPBACK: "LOOPBACK",
ARPHRD_LOCALTLK: "LOCALTLK",
ARPHRD_FDDI: "FDDI",
ARPHRD_BIF: "BIF",
ARPHRD_SIT: "SIT",
ARPHRD_IPDDP: "IPDDP",
ARPHRD_IPGRE: "IPGRE",
ARPHRD_PIMREG: "PIMREG",
ARPHRD_HIPPI: "HIPPI",
ARPHRD_ASH: "ASH",
ARPHRD_ECONET: "ECONET",
ARPHRD_IRDA: "IRDA",
ARPHRD_FCPP: "FCPP",
ARPHRD_FCAL: "FCAL",
ARPHRD_FCPL: "FCPL",
ARPHRD_FCFABRIC: "FCFABRIC",
ARPHRD_IEEE802_TR: "IEEE802_TR",
ARPHRD_IEEE80211: "IEEE80211",
ARPHRD_IEEE80211_PRISM: "IEEE80211_PRISM",
ARPHRD_IEEE80211_RADIOTAP: "IEEE80211_RADIOTAP",
ARPHRD_IEEE802154: "IEEE802154",
ARPHRD_IEEE802154_PHY: "IEEE802154_PHY",
}
func (x L2IfType) String() string { return elib.Stringer(l2IfTypeNames, int(x)) }
type IfInfoFlags uint32
const (
IFF_UP IfInfoFlags = 1 << iota
IFF_BROADCAST
IFF_DEBUG
IFF_LOOPBACK
IFF_POINTOPOINT
IFF_NOTRAILERS
IFF_RUNNING
IFF_NOARP
IFF_PROMISC
IFF_ALLMULTI
IFF_MASTER
IFF_SLAVE
IFF_MULTICAST
IFF_PORTSEL
IFF_AUTOMEDIA
IFF_DYNAMIC
IFF_LOWER_UP
IFF_DORMANT
IFF_ECHO
)
var ifInfoFlagNames = []string{
"Admin Up", "Broadcast", "Debug", "Loopback",
"Point To Point", "No Trailers", "Running", "No ARP",
"Promiscuous", "All Multicast", "Master", "Slave",
"Multicast", "Portsel", "Automedia", "Dynamic",
"Link Up", "Dormant", "Echo",
}
func (x IfInfoFlags) String() string { return elib.FlagStringer(ifInfoFlagNames, elib.Word(x)) }
type IfAddrFlags uint32
const (
IFA_F_SECONDARY IfAddrFlags = 1 << iota
IFA_F_NODAD
IFA_F_OPTIMISTIC
IFA_F_DADFAILED
IFA_F_HOMEADDRESS
IFA_F_DEPRECATED
IFA_F_TENTATIVE
IFA_F_PERMANENT
IFA_F_MANAGETEMPADDR
IFA_F_NOPREFIXROUTE
IFA_F_MCAUTOJOIN
IFA_F_STABLE_PRIVACY
IFA_F_TEMPORARY = IFA_F_SECONDARY
)
var ifAddrFlagNames = []string{
"SECONDARY", "NO_DAD", "OPTIMISTIC", "DAD_FAILED",
"HOME_ADDRESS", "DEPRECATED", "TENTATIVE", "PERMANENT",
"MANAGETEMPADDR", "NO_PREFIX_ROUTE", "MC_AUTO_JOIN", "STABLE_PRIVACY",
}
func (x IfAddrFlags) String() string { return elib.FlagStringer(ifAddrFlagNames, elib.Word(x)) }
func (x IfAddrFlags) Uint() uint8 { return uint8(x) }
type MessageType int
func (t MessageType) String() string {
names := []string{
NLMSG_NOOP: "NLMSG_NOOP",
NLMSG_DONE: "NLMSG_DONE",
NLMSG_ERROR: "NLMSG_ERROR",
NLMSG_OVERRUN: "NLMSG_OVERRUN",
RTM_NEWLINK: "RTM_NEWLINK",
RTM_DELLINK: "RTM_DELLINK",
RTM_GETLINK: "RTM_GETLINK",
RTM_SETLINK: "RTM_SETLINK",
RTM_NEWADDR: "RTM_NEWADDR",
RTM_DELADDR: "RTM_DELADDR",
RTM_GETADDR: "RTM_GETADDR",
RTM_NEWROUTE: "RTM_NEWROUTE",
RTM_DELROUTE: "RTM_DELROUTE",
RTM_GETROUTE: "RTM_GETROUTE",
RTM_NEWNEIGH: "RTM_NEWNEIGH",
RTM_DELNEIGH: "RTM_DELNEIGH",
RTM_GETNEIGH: "RTM_GETNEIGH",
RTM_NEWRULE: "RTM_NEWRULE",
RTM_DELRULE: "RTM_DELRULE",
RTM_GETRULE: "RTM_GETRULE",
RTM_NEWQDISC: "RTM_NEWQDISC",
RTM_DELQDISC: "RTM_DELQDISC",
RTM_GETQDISC: "RTM_GETQDISC",
RTM_NEWTCLASS: "RTM_NEWTCLASS",
RTM_DELTCLASS: "RTM_DELTCLASS",
RTM_GETTCLASS: "RTM_GETTCLASS",
RTM_NEWTFILTER: "RTM_NEWTFILTER",
RTM_DELTFILTER: "RTM_DELTFILTER",
RTM_GETTFILTER: "RTM_GETTFILTER",
RTM_NEWACTION: "RTM_NEWACTION",
RTM_DELACTION: "RTM_DELACTION",
RTM_GETACTION: "RTM_GETACTION",
RTM_NEWPREFIX: "RTM_NEWPREFIX",
RTM_GETMULTICAST: "RTM_GETMULTICAST",
RTM_GETANYCAST: "RTM_GETANYCAST",
RTM_NEWNEIGHTBL: "RTM_NEWNEIGHTBL",
RTM_GETNEIGHTBL: "RTM_GETNEIGHTBL",
RTM_SETNEIGHTBL: "RTM_SETNEIGHTBL",
RTM_NEWNDUSEROPT: "RTM_NEWNDUSEROPT",
RTM_NEWADDRLABEL: "RTM_NEWADDRLABEL",
RTM_DELADDRLABEL: "RTM_DELADDRLABEL",
RTM_GETADDRLABEL: "RTM_GETADDRLABEL",
RTM_GETDCB: "RTM_GETDCB",
RTM_SETDCB: "RTM_SETDCB",
}
i := int(t)
if i < len(names) && len(names[i]) > 0 {
return names[i]
} else {
panic(fmt.Errorf("unknown message type: %d", i))
}
}
const (
IFLA_UNSPEC IfInfoAttrKind = iota
IFLA_ADDRESS
IFLA_BROADCAST
IFLA_IFNAME
IFLA_MTU
IFLA_LINK
IFLA_QDISC
IFLA_STATS
IFLA_COST
IFLA_PRIORITY
IFLA_MASTER
IFLA_WIRELESS /* Wireless Extension event - see wireless.h */
IFLA_PROTINFO /* Protocol specific information for a link */
IFLA_TXQLEN
IFLA_MAP
IFLA_WEIGHT
IFLA_OPERSTATE
IFLA_LINKMODE
IFLA_LINKINFO
IFLA_NET_NS_PID
IFLA_IFALIAS
IFLA_NUM_VF /* Number of VFs if device is SR-IOV PF */
IFLA_VFINFO_LIST
IFLA_STATS64
IFLA_VF_PORTS
IFLA_PORT_SELF
IFLA_AF_SPEC
IFLA_GROUP /* Group the device belongs to */
IFLA_NET_NS_FD
IFLA_EXT_MASK /* Extended info mask VFs etc */
IFLA_PROMISCUITY /* Promiscuity count: > 0 means acts PROMISC */
IFLA_NUM_TX_QUEUES
IFLA_NUM_RX_QUEUES
IFLA_CARRIER
IFLA_PHYS_PORT_ID
IFLA_CARRIER_CHANGES
IFLA_PHYS_SWITCH_ID
IFLA_LINK_NETNSID
IFLA_PHYS_PORT_NAME
IFLA_PROTO_DOWN
IFLA_GSO_MAX_SEGS
IFLA_GSO_MAX_SIZE
IFLA_PAD
IFLA_XDP
IFLA_EVENT
IFLA_MAX
)
const (
IFA_UNSPEC IfAddrAttrKind = iota
IFA_ADDRESS
IFA_LOCAL
IFA_LABEL
IFA_BROADCAST
IFA_ANYCAST
IFA_CACHEINFO
IFA_MULTICAST
IFA_FLAGS
IFA_MAX
)
var ifInfoAttrKindNames = []string{
IFLA_UNSPEC: "UNSPEC",
IFLA_ADDRESS: "ADDRESS",
IFLA_BROADCAST: "BROADCAST",
IFLA_IFNAME: "IFNAME",
IFLA_MTU: "MTU",
IFLA_LINK: "LINK",