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Update vishvananda/netlink and add vishvananda/netns

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This commit changes vishvananda/netlink binds godep version to:
  49a735373919c4c9a53aff1f9f63da73a243f32d
And adds vishvananda/netns with version:
  8ba1072b58e0c2a240eb5f6120165c7776c3e7b8
This commit is contained in:
Dmitry Shulyak
2016-08-14 14:42:32 +03:00
parent 573ad7ac61
commit c6eb9e07bb
44 changed files with 5447 additions and 466 deletions
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366
vendor/github.com/vishvananda/netlink/link.go generated vendored
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@@ -1,6 +1,9 @@
package netlink
import "net"
import (
"fmt"
"net"
)
// Link represents a link device from netlink. Shared link attributes
// like name may be retrieved using the Attrs() method. Unique data
@@ -26,6 +29,9 @@ type LinkAttrs struct {
ParentIndex int // index of the parent link device
MasterIndex int // must be the index of a bridge
Namespace interface{} // nil | NsPid | NsFd
Alias string
Statistics *LinkStatistics
Promisc int
}
// NewLinkAttrs returns LinkAttrs structure filled with default values
@@ -35,6 +41,35 @@ func NewLinkAttrs() LinkAttrs {
}
}
/*
Ref: struct rtnl_link_stats {...}
*/
type LinkStatistics struct {
RxPackets uint32
TxPackets uint32
RxBytes uint32
TxBytes uint32
RxErrors uint32
TxErrors uint32
RxDropped uint32
TxDropped uint32
Multicast uint32
Collisions uint32
RxLengthErrors uint32
RxOverErrors uint32
RxCrcErrors uint32
RxFrameErrors uint32
RxFifoErrors uint32
RxMissedErrors uint32
TxAbortedErrors uint32
TxCarrierErrors uint32
TxFifoErrors uint32
TxHeartbeatErrors uint32
TxWindowErrors uint32
RxCompressed uint32
TxCompressed uint32
}
// Device links cannot be created via netlink. These links
// are links created by udev like 'lo' and 'etho0'
type Device struct {
@@ -136,6 +171,24 @@ func (macvtap Macvtap) Type() string {
return "macvtap"
}
type TuntapMode uint16
type TuntapFlag uint16
// Tuntap links created via /dev/tun/tap, but can be destroyed via netlink
type Tuntap struct {
LinkAttrs
Mode TuntapMode
Flags TuntapFlag
}
func (tuntap *Tuntap) Attrs() *LinkAttrs {
return &tuntap.LinkAttrs
}
func (tuntap *Tuntap) Type() string {
return "tuntap"
}
// Veth devices must specify PeerName on create
type Veth struct {
LinkAttrs
@@ -178,6 +231,7 @@ type Vxlan struct {
RSC bool
L2miss bool
L3miss bool
UDPCSum bool
NoAge bool
GBP bool
Age int
@@ -216,6 +270,316 @@ func (ipvlan *IPVlan) Type() string {
return "ipvlan"
}
// BondMode type
type BondMode int
func (b BondMode) String() string {
s, ok := bondModeToString[b]
if !ok {
return fmt.Sprintf("BondMode(%d)", b)
}
return s
}
// StringToBondMode returns bond mode, or uknonw is the s is invalid.
func StringToBondMode(s string) BondMode {
mode, ok := StringToBondModeMap[s]
if !ok {
return BOND_MODE_UNKNOWN
}
return mode
}
// Possible BondMode
const (
BOND_MODE_802_3AD BondMode = iota
BOND_MODE_BALANCE_RR
BOND_MODE_ACTIVE_BACKUP
BOND_MODE_BALANCE_XOR
BOND_MODE_BROADCAST
BOND_MODE_BALANCE_TLB
BOND_MODE_BALANCE_ALB
BOND_MODE_UNKNOWN
)
var bondModeToString = map[BondMode]string{
BOND_MODE_802_3AD: "802.3ad",
BOND_MODE_BALANCE_RR: "balance-rr",
BOND_MODE_ACTIVE_BACKUP: "active-backup",
BOND_MODE_BALANCE_XOR: "balance-xor",
BOND_MODE_BROADCAST: "broadcast",
BOND_MODE_BALANCE_TLB: "balance-tlb",
BOND_MODE_BALANCE_ALB: "balance-alb",
}
var StringToBondModeMap = map[string]BondMode{
"802.3ad": BOND_MODE_802_3AD,
"balance-rr": BOND_MODE_BALANCE_RR,
"active-backup": BOND_MODE_ACTIVE_BACKUP,
"balance-xor": BOND_MODE_BALANCE_XOR,
"broadcast": BOND_MODE_BROADCAST,
"balance-tlb": BOND_MODE_BALANCE_TLB,
"balance-alb": BOND_MODE_BALANCE_ALB,
}
// BondArpValidate type
type BondArpValidate int
// Possible BondArpValidate value
const (
BOND_ARP_VALIDATE_NONE BondArpValidate = iota
BOND_ARP_VALIDATE_ACTIVE
BOND_ARP_VALIDATE_BACKUP
BOND_ARP_VALIDATE_ALL
)
// BondPrimaryReselect type
type BondPrimaryReselect int
// Possible BondPrimaryReselect value
const (
BOND_PRIMARY_RESELECT_ALWAYS BondPrimaryReselect = iota
BOND_PRIMARY_RESELECT_BETTER
BOND_PRIMARY_RESELECT_FAILURE
)
// BondArpAllTargets type
type BondArpAllTargets int
// Possible BondArpAllTargets value
const (
BOND_ARP_ALL_TARGETS_ANY BondArpAllTargets = iota
BOND_ARP_ALL_TARGETS_ALL
)
// BondFailOverMac type
type BondFailOverMac int
// Possible BondFailOverMac value
const (
BOND_FAIL_OVER_MAC_NONE BondFailOverMac = iota
BOND_FAIL_OVER_MAC_ACTIVE
BOND_FAIL_OVER_MAC_FOLLOW
)
// BondXmitHashPolicy type
type BondXmitHashPolicy int
func (b BondXmitHashPolicy) String() string {
s, ok := bondXmitHashPolicyToString[b]
if !ok {
return fmt.Sprintf("XmitHashPolicy(%d)", b)
}
return s
}
// StringToBondXmitHashPolicy returns bond lacp arte, or uknonw is the s is invalid.
func StringToBondXmitHashPolicy(s string) BondXmitHashPolicy {
lacp, ok := StringToBondXmitHashPolicyMap[s]
if !ok {
return BOND_XMIT_HASH_POLICY_UNKNOWN
}
return lacp
}
// Possible BondXmitHashPolicy value
const (
BOND_XMIT_HASH_POLICY_LAYER2 BondXmitHashPolicy = iota
BOND_XMIT_HASH_POLICY_LAYER3_4
BOND_XMIT_HASH_POLICY_LAYER2_3
BOND_XMIT_HASH_POLICY_ENCAP2_3
BOND_XMIT_HASH_POLICY_ENCAP3_4
BOND_XMIT_HASH_POLICY_UNKNOWN
)
var bondXmitHashPolicyToString = map[BondXmitHashPolicy]string{
BOND_XMIT_HASH_POLICY_LAYER2: "layer2",
BOND_XMIT_HASH_POLICY_LAYER3_4: "layer3+4",
BOND_XMIT_HASH_POLICY_LAYER2_3: "layer2+3",
BOND_XMIT_HASH_POLICY_ENCAP2_3: "encap2+3",
BOND_XMIT_HASH_POLICY_ENCAP3_4: "encap3+4",
}
var StringToBondXmitHashPolicyMap = map[string]BondXmitHashPolicy{
"layer2": BOND_XMIT_HASH_POLICY_LAYER2,
"layer3+4": BOND_XMIT_HASH_POLICY_LAYER3_4,
"layer2+3": BOND_XMIT_HASH_POLICY_LAYER2_3,
"encap2+3": BOND_XMIT_HASH_POLICY_ENCAP2_3,
"encap3+4": BOND_XMIT_HASH_POLICY_ENCAP3_4,
}
// BondLacpRate type
type BondLacpRate int
func (b BondLacpRate) String() string {
s, ok := bondLacpRateToString[b]
if !ok {
return fmt.Sprintf("LacpRate(%d)", b)
}
return s
}
// StringToBondLacpRate returns bond lacp arte, or uknonw is the s is invalid.
func StringToBondLacpRate(s string) BondLacpRate {
lacp, ok := StringToBondLacpRateMap[s]
if !ok {
return BOND_LACP_RATE_UNKNOWN
}
return lacp
}
// Possible BondLacpRate value
const (
BOND_LACP_RATE_SLOW BondLacpRate = iota
BOND_LACP_RATE_FAST
BOND_LACP_RATE_UNKNOWN
)
var bondLacpRateToString = map[BondLacpRate]string{
BOND_LACP_RATE_SLOW: "slow",
BOND_LACP_RATE_FAST: "fast",
}
var StringToBondLacpRateMap = map[string]BondLacpRate{
"slow": BOND_LACP_RATE_SLOW,
"fast": BOND_LACP_RATE_FAST,
}
// BondAdSelect type
type BondAdSelect int
// Possible BondAdSelect value
const (
BOND_AD_SELECT_STABLE BondAdSelect = iota
BOND_AD_SELECT_BANDWIDTH
BOND_AD_SELECT_COUNT
)
// BondAdInfo represents ad info for bond
type BondAdInfo struct {
AggregatorId int
NumPorts int
ActorKey int
PartnerKey int
PartnerMac net.HardwareAddr
}
// Bond representation
type Bond struct {
LinkAttrs
Mode BondMode
ActiveSlave int
Miimon int
UpDelay int
DownDelay int
UseCarrier int
ArpInterval int
ArpIpTargets []net.IP
ArpValidate BondArpValidate
ArpAllTargets BondArpAllTargets
Primary int
PrimaryReselect BondPrimaryReselect
FailOverMac BondFailOverMac
XmitHashPolicy BondXmitHashPolicy
ResendIgmp int
NumPeerNotif int
AllSlavesActive int
MinLinks int
LpInterval int
PackersPerSlave int
LacpRate BondLacpRate
AdSelect BondAdSelect
// looking at iproute tool AdInfo can only be retrived. It can't be set.
AdInfo *BondAdInfo
}
func NewLinkBond(atr LinkAttrs) *Bond {
return &Bond{
LinkAttrs: atr,
Mode: -1,
ActiveSlave: -1,
Miimon: -1,
UpDelay: -1,
DownDelay: -1,
UseCarrier: -1,
ArpInterval: -1,
ArpIpTargets: nil,
ArpValidate: -1,
ArpAllTargets: -1,
Primary: -1,
PrimaryReselect: -1,
FailOverMac: -1,
XmitHashPolicy: -1,
ResendIgmp: -1,
NumPeerNotif: -1,
AllSlavesActive: -1,
MinLinks: -1,
LpInterval: -1,
PackersPerSlave: -1,
LacpRate: -1,
AdSelect: -1,
}
}
// Flag mask for bond options. Bond.Flagmask must be set to on for option to work.
const (
BOND_MODE_MASK uint64 = 1 << (1 + iota)
BOND_ACTIVE_SLAVE_MASK
BOND_MIIMON_MASK
BOND_UPDELAY_MASK
BOND_DOWNDELAY_MASK
BOND_USE_CARRIER_MASK
BOND_ARP_INTERVAL_MASK
BOND_ARP_VALIDATE_MASK
BOND_ARP_ALL_TARGETS_MASK
BOND_PRIMARY_MASK
BOND_PRIMARY_RESELECT_MASK
BOND_FAIL_OVER_MAC_MASK
BOND_XMIT_HASH_POLICY_MASK
BOND_RESEND_IGMP_MASK
BOND_NUM_PEER_NOTIF_MASK
BOND_ALL_SLAVES_ACTIVE_MASK
BOND_MIN_LINKS_MASK
BOND_LP_INTERVAL_MASK
BOND_PACKETS_PER_SLAVE_MASK
BOND_LACP_RATE_MASK
BOND_AD_SELECT_MASK
)
// Attrs implementation.
func (bond *Bond) Attrs() *LinkAttrs {
return &bond.LinkAttrs
}
// Type implementation fro Vxlan.
func (bond *Bond) Type() string {
return "bond"
}
// Gretap devices must specify LocalIP and RemoteIP on create
type Gretap struct {
LinkAttrs
IKey uint32
OKey uint32
EncapSport uint16
EncapDport uint16
Local net.IP
Remote net.IP
IFlags uint16
OFlags uint16
PMtuDisc uint8
Ttl uint8
Tos uint8
EncapType uint16
EncapFlags uint16
Link uint32
}
func (gretap *Gretap) Attrs() *LinkAttrs {
return &gretap.LinkAttrs
}
func (gretap *Gretap) Type() string {
return "gretap"
}
// iproute2 supported devices;
// vlan | veth | vcan | dummy | ifb | macvlan | macvtap |
// bridge | bond | ipoib | ip6tnl | ipip | sit | vxlan |