vendor: update everything

* If possible, update each dependency to the latest available version.

* Use releases over commit IDs and avoid vendoring branches.

Signed-off-by: Valentin Rothberg <rothberg@redhat.com>

7 files changed, 363 insertions, 162 deletions

diff --git a/vendor/github.com/vishvananda/netlink/nl/addr_linux.go b/vendor/github.com/vishvananda/netlink/nl/addr_linux.go
index fe362e9fa..50db3b4cd 100644
--- a/vendor/github.com/vishvananda/netlink/nl/addr_linux.go
+++ b/vendor/github.com/vishvananda/netlink/nl/addr_linux.go
@@ -1,17 +1,18 @@
 package nl
 
 import (
-	"syscall"
 	"unsafe"
+
+	"golang.org/x/sys/unix"
 )
 
 type IfAddrmsg struct {
-	syscall.IfAddrmsg
+	unix.IfAddrmsg
 }
 
 func NewIfAddrmsg(family int) *IfAddrmsg {
 	return &IfAddrmsg{
-		IfAddrmsg: syscall.IfAddrmsg{
+		IfAddrmsg: unix.IfAddrmsg{
 			Family: uint8(family),
 		},
 	}
@@ -35,15 +36,15 @@ func NewIfAddrmsg(family int) *IfAddrmsg {
 // SizeofIfAddrmsg     = 0x8
 
 func DeserializeIfAddrmsg(b []byte) *IfAddrmsg {
-	return (*IfAddrmsg)(unsafe.Pointer(&b[0:syscall.SizeofIfAddrmsg][0]))
+	return (*IfAddrmsg)(unsafe.Pointer(&b[0:unix.SizeofIfAddrmsg][0]))
 }
 
 func (msg *IfAddrmsg) Serialize() []byte {
-	return (*(*[syscall.SizeofIfAddrmsg]byte)(unsafe.Pointer(msg)))[:]
+	return (*(*[unix.SizeofIfAddrmsg]byte)(unsafe.Pointer(msg)))[:]
 }
 
 func (msg *IfAddrmsg) Len() int {
-	return syscall.SizeofIfAddrmsg
+	return unix.SizeofIfAddrmsg
 }
 
 // struct ifa_cacheinfo {
diff --git a/vendor/github.com/vishvananda/netlink/nl/link_linux.go b/vendor/github.com/vishvananda/netlink/nl/link_linux.go
index a492246d8..84a3498dd 100644
--- a/vendor/github.com/vishvananda/netlink/nl/link_linux.go
+++ b/vendor/github.com/vishvananda/netlink/nl/link_linux.go
@@ -1,35 +1,11 @@
 package nl
 
 import (
-	"syscall"
 	"unsafe"
 )
 
 const (
 	DEFAULT_CHANGE = 0xFFFFFFFF
-	// doesn't exist in syscall
-	IFLA_VFINFO_LIST = syscall.IFLA_IFALIAS + 1 + iota
-	IFLA_STATS64
-	IFLA_VF_PORTS
-	IFLA_PORT_SELF
-	IFLA_AF_SPEC
-	IFLA_GROUP
-	IFLA_NET_NS_FD
-	IFLA_EXT_MASK
-	IFLA_PROMISCUITY
-	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
 )
 
 const (
@@ -118,6 +94,10 @@ const (
 	IFLA_MACVLAN_UNSPEC = iota
 	IFLA_MACVLAN_MODE
 	IFLA_MACVLAN_FLAGS
+	IFLA_MACVLAN_MACADDR_MODE
+	IFLA_MACVLAN_MACADDR
+	IFLA_MACVLAN_MACADDR_DATA
+	IFLA_MACVLAN_MACADDR_COUNT
 	IFLA_MACVLAN_MAX = IFLA_MACVLAN_FLAGS
 )
 
@@ -130,6 +110,13 @@ const (
 )
 
 const (
+	MACVLAN_MACADDR_ADD = iota
+	MACVLAN_MACADDR_DEL
+	MACVLAN_MACADDR_FLUSH
+	MACVLAN_MACADDR_SET
+)
+
+const (
 	IFLA_BOND_UNSPEC = iota
 	IFLA_BOND_MODE
 	IFLA_BOND_ACTIVE_SLAVE
@@ -231,7 +218,8 @@ const (
 	 * on/off switch
 	 */
 	IFLA_VF_STATS /* network device statistics */
-	IFLA_VF_MAX   = IFLA_VF_STATS
+	IFLA_VF_TRUST /* Trust state of VF */
+	IFLA_VF_MAX   = IFLA_VF_TRUST
 )
 
 const (
@@ -259,6 +247,7 @@ const (
 	SizeofVfSpoofchk   = 0x08
 	SizeofVfLinkState  = 0x08
 	SizeofVfRssQueryEn = 0x08
+	SizeofVfTrust      = 0x08
 )
 
 // struct ifla_vf_mac {
@@ -419,6 +408,35 @@ func (msg *VfRssQueryEn) Serialize() []byte {
 	return (*(*[SizeofVfRssQueryEn]byte)(unsafe.Pointer(msg)))[:]
 }
 
+// struct ifla_vf_trust {
+//   __u32 vf;
+//   __u32 setting;
+// };
+
+type VfTrust struct {
+	Vf      uint32
+	Setting uint32
+}
+
+func (msg *VfTrust) Len() int {
+	return SizeofVfTrust
+}
+
+func DeserializeVfTrust(b []byte) *VfTrust {
+	return (*VfTrust)(unsafe.Pointer(&b[0:SizeofVfTrust][0]))
+}
+
+func (msg *VfTrust) Serialize() []byte {
+	return (*(*[SizeofVfTrust]byte)(unsafe.Pointer(msg)))[:]
+}
+
+const (
+	XDP_FLAGS_UPDATE_IF_NOEXIST = 1 << iota
+	XDP_FLAGS_SKB_MODE
+	XDP_FLAGS_DRV_MODE
+	XDP_FLAGS_MASK = XDP_FLAGS_UPDATE_IF_NOEXIST | XDP_FLAGS_SKB_MODE | XDP_FLAGS_DRV_MODE
+)
+
 const (
 	IFLA_XDP_UNSPEC   = iota
 	IFLA_XDP_FD       /* fd of xdp program to attach, or -1 to remove */
@@ -444,7 +462,12 @@ const (
 	IFLA_IPTUN_6RD_RELAY_PREFIX
 	IFLA_IPTUN_6RD_PREFIXLEN
 	IFLA_IPTUN_6RD_RELAY_PREFIXLEN
-	IFLA_IPTUN_MAX = IFLA_IPTUN_6RD_RELAY_PREFIXLEN
+	IFLA_IPTUN_ENCAP_TYPE
+	IFLA_IPTUN_ENCAP_FLAGS
+	IFLA_IPTUN_ENCAP_SPORT
+	IFLA_IPTUN_ENCAP_DPORT
+	IFLA_IPTUN_COLLECT_METADATA
+	IFLA_IPTUN_MAX = IFLA_IPTUN_COLLECT_METADATA
 )
 
 const (
diff --git a/vendor/github.com/vishvananda/netlink/nl/nl_linux.go b/vendor/github.com/vishvananda/netlink/nl/nl_linux.go
index 1329acd86..bc8e82c2c 100644
--- a/vendor/github.com/vishvananda/netlink/nl/nl_linux.go
+++ b/vendor/github.com/vishvananda/netlink/nl/nl_linux.go
@@ -13,18 +13,19 @@ import (
 	"unsafe"
 
 	"github.com/vishvananda/netns"
+	"golang.org/x/sys/unix"
 )
 
 const (
 	// Family type definitions
-	FAMILY_ALL  = syscall.AF_UNSPEC
-	FAMILY_V4   = syscall.AF_INET
-	FAMILY_V6   = syscall.AF_INET6
+	FAMILY_ALL  = unix.AF_UNSPEC
+	FAMILY_V4   = unix.AF_INET
+	FAMILY_V6   = unix.AF_INET6
 	FAMILY_MPLS = AF_MPLS
 )
 
 // SupportedNlFamilies contains the list of netlink families this netlink package supports
-var SupportedNlFamilies = []int{syscall.NETLINK_ROUTE, syscall.NETLINK_XFRM, syscall.NETLINK_NETFILTER}
+var SupportedNlFamilies = []int{unix.NETLINK_ROUTE, unix.NETLINK_XFRM, unix.NETLINK_NETFILTER}
 
 var nextSeqNr uint32
 
@@ -77,161 +78,161 @@ type NetlinkRequestData interface {
 
 // IfInfomsg is related to links, but it is used for list requests as well
 type IfInfomsg struct {
-	syscall.IfInfomsg
+	unix.IfInfomsg
 }
 
 // Create an IfInfomsg with family specified
 func NewIfInfomsg(family int) *IfInfomsg {
 	return &IfInfomsg{
-		IfInfomsg: syscall.IfInfomsg{
+		IfInfomsg: unix.IfInfomsg{
 			Family: uint8(family),
 		},
 	}
 }
 
 func DeserializeIfInfomsg(b []byte) *IfInfomsg {
-	return (*IfInfomsg)(unsafe.Pointer(&b[0:syscall.SizeofIfInfomsg][0]))
+	return (*IfInfomsg)(unsafe.Pointer(&b[0:unix.SizeofIfInfomsg][0]))
 }
 
 func (msg *IfInfomsg) Serialize() []byte {
-	return (*(*[syscall.SizeofIfInfomsg]byte)(unsafe.Pointer(msg)))[:]
+	return (*(*[unix.SizeofIfInfomsg]byte)(unsafe.Pointer(msg)))[:]
 }
 
 func (msg *IfInfomsg) Len() int {
-	return syscall.SizeofIfInfomsg
+	return unix.SizeofIfInfomsg
 }
 
 func (msg *IfInfomsg) EncapType() string {
 	switch msg.Type {
 	case 0:
 		return "generic"
-	case syscall.ARPHRD_ETHER:
+	case unix.ARPHRD_ETHER:
 		return "ether"
-	case syscall.ARPHRD_EETHER:
+	case unix.ARPHRD_EETHER:
 		return "eether"
-	case syscall.ARPHRD_AX25:
+	case unix.ARPHRD_AX25:
 		return "ax25"
-	case syscall.ARPHRD_PRONET:
+	case unix.ARPHRD_PRONET:
 		return "pronet"
-	case syscall.ARPHRD_CHAOS:
+	case unix.ARPHRD_CHAOS:
 		return "chaos"
-	case syscall.ARPHRD_IEEE802:
+	case unix.ARPHRD_IEEE802:
 		return "ieee802"
-	case syscall.ARPHRD_ARCNET:
+	case unix.ARPHRD_ARCNET:
 		return "arcnet"
-	case syscall.ARPHRD_APPLETLK:
+	case unix.ARPHRD_APPLETLK:
 		return "atalk"
-	case syscall.ARPHRD_DLCI:
+	case unix.ARPHRD_DLCI:
 		return "dlci"
-	case syscall.ARPHRD_ATM:
+	case unix.ARPHRD_ATM:
 		return "atm"
-	case syscall.ARPHRD_METRICOM:
+	case unix.ARPHRD_METRICOM:
 		return "metricom"
-	case syscall.ARPHRD_IEEE1394:
+	case unix.ARPHRD_IEEE1394:
 		return "ieee1394"
-	case syscall.ARPHRD_INFINIBAND:
+	case unix.ARPHRD_INFINIBAND:
 		return "infiniband"
-	case syscall.ARPHRD_SLIP:
+	case unix.ARPHRD_SLIP:
 		return "slip"
-	case syscall.ARPHRD_CSLIP:
+	case unix.ARPHRD_CSLIP:
 		return "cslip"
-	case syscall.ARPHRD_SLIP6:
+	case unix.ARPHRD_SLIP6:
 		return "slip6"
-	case syscall.ARPHRD_CSLIP6:
+	case unix.ARPHRD_CSLIP6:
 		return "cslip6"
-	case syscall.ARPHRD_RSRVD:
+	case unix.ARPHRD_RSRVD:
 		return "rsrvd"
-	case syscall.ARPHRD_ADAPT:
+	case unix.ARPHRD_ADAPT:
 		return "adapt"
-	case syscall.ARPHRD_ROSE:
+	case unix.ARPHRD_ROSE:
 		return "rose"
-	case syscall.ARPHRD_X25:
+	case unix.ARPHRD_X25:
 		return "x25"
-	case syscall.ARPHRD_HWX25:
+	case unix.ARPHRD_HWX25:
 		return "hwx25"
-	case syscall.ARPHRD_PPP:
+	case unix.ARPHRD_PPP:
 		return "ppp"
-	case syscall.ARPHRD_HDLC:
+	case unix.ARPHRD_HDLC:
 		return "hdlc"
-	case syscall.ARPHRD_LAPB:
+	case unix.ARPHRD_LAPB:
 		return "lapb"
-	case syscall.ARPHRD_DDCMP:
+	case unix.ARPHRD_DDCMP:
 		return "ddcmp"
-	case syscall.ARPHRD_RAWHDLC:
+	case unix.ARPHRD_RAWHDLC:
 		return "rawhdlc"
-	case syscall.ARPHRD_TUNNEL:
+	case unix.ARPHRD_TUNNEL:
 		return "ipip"
-	case syscall.ARPHRD_TUNNEL6:
+	case unix.ARPHRD_TUNNEL6:
 		return "tunnel6"
-	case syscall.ARPHRD_FRAD:
+	case unix.ARPHRD_FRAD:
 		return "frad"
-	case syscall.ARPHRD_SKIP:
+	case unix.ARPHRD_SKIP:
 		return "skip"
-	case syscall.ARPHRD_LOOPBACK:
+	case unix.ARPHRD_LOOPBACK:
 		return "loopback"
-	case syscall.ARPHRD_LOCALTLK:
+	case unix.ARPHRD_LOCALTLK:
 		return "ltalk"
-	case syscall.ARPHRD_FDDI:
+	case unix.ARPHRD_FDDI:
 		return "fddi"
-	case syscall.ARPHRD_BIF:
+	case unix.ARPHRD_BIF:
 		return "bif"
-	case syscall.ARPHRD_SIT:
+	case unix.ARPHRD_SIT:
 		return "sit"
-	case syscall.ARPHRD_IPDDP:
+	case unix.ARPHRD_IPDDP:
 		return "ip/ddp"
-	case syscall.ARPHRD_IPGRE:
+	case unix.ARPHRD_IPGRE:
 		return "gre"
-	case syscall.ARPHRD_PIMREG:
+	case unix.ARPHRD_PIMREG:
 		return "pimreg"
-	case syscall.ARPHRD_HIPPI:
+	case unix.ARPHRD_HIPPI:
 		return "hippi"
-	case syscall.ARPHRD_ASH:
+	case unix.ARPHRD_ASH:
 		return "ash"
-	case syscall.ARPHRD_ECONET:
+	case unix.ARPHRD_ECONET:
 		return "econet"
-	case syscall.ARPHRD_IRDA:
+	case unix.ARPHRD_IRDA:
 		return "irda"
-	case syscall.ARPHRD_FCPP:
+	case unix.ARPHRD_FCPP:
 		return "fcpp"
-	case syscall.ARPHRD_FCAL:
+	case unix.ARPHRD_FCAL:
 		return "fcal"
-	case syscall.ARPHRD_FCPL:
+	case unix.ARPHRD_FCPL:
 		return "fcpl"
-	case syscall.ARPHRD_FCFABRIC:
+	case unix.ARPHRD_FCFABRIC:
 		return "fcfb0"
-	case syscall.ARPHRD_FCFABRIC + 1:
+	case unix.ARPHRD_FCFABRIC + 1:
 		return "fcfb1"
-	case syscall.ARPHRD_FCFABRIC + 2:
+	case unix.ARPHRD_FCFABRIC + 2:
 		return "fcfb2"
-	case syscall.ARPHRD_FCFABRIC + 3:
+	case unix.ARPHRD_FCFABRIC + 3:
 		return "fcfb3"
-	case syscall.ARPHRD_FCFABRIC + 4:
+	case unix.ARPHRD_FCFABRIC + 4:
 		return "fcfb4"
-	case syscall.ARPHRD_FCFABRIC + 5:
+	case unix.ARPHRD_FCFABRIC + 5:
 		return "fcfb5"
-	case syscall.ARPHRD_FCFABRIC + 6:
+	case unix.ARPHRD_FCFABRIC + 6:
 		return "fcfb6"
-	case syscall.ARPHRD_FCFABRIC + 7:
+	case unix.ARPHRD_FCFABRIC + 7:
 		return "fcfb7"
-	case syscall.ARPHRD_FCFABRIC + 8:
+	case unix.ARPHRD_FCFABRIC + 8:
 		return "fcfb8"
-	case syscall.ARPHRD_FCFABRIC + 9:
+	case unix.ARPHRD_FCFABRIC + 9:
 		return "fcfb9"
-	case syscall.ARPHRD_FCFABRIC + 10:
+	case unix.ARPHRD_FCFABRIC + 10:
 		return "fcfb10"
-	case syscall.ARPHRD_FCFABRIC + 11:
+	case unix.ARPHRD_FCFABRIC + 11:
 		return "fcfb11"
-	case syscall.ARPHRD_FCFABRIC + 12:
+	case unix.ARPHRD_FCFABRIC + 12:
 		return "fcfb12"
-	case syscall.ARPHRD_IEEE802_TR:
+	case unix.ARPHRD_IEEE802_TR:
 		return "tr"
-	case syscall.ARPHRD_IEEE80211:
+	case unix.ARPHRD_IEEE80211:
 		return "ieee802.11"
-	case syscall.ARPHRD_IEEE80211_PRISM:
+	case unix.ARPHRD_IEEE80211_PRISM:
 		return "ieee802.11/prism"
-	case syscall.ARPHRD_IEEE80211_RADIOTAP:
+	case unix.ARPHRD_IEEE80211_RADIOTAP:
 		return "ieee802.11/radiotap"
-	case syscall.ARPHRD_IEEE802154:
+	case unix.ARPHRD_IEEE802154:
 		return "ieee802.15.4"
 
 	case 65534:
@@ -243,7 +244,7 @@ func (msg *IfInfomsg) EncapType() string {
 }
 
 func rtaAlignOf(attrlen int) int {
-	return (attrlen + syscall.RTA_ALIGNTO - 1) & ^(syscall.RTA_ALIGNTO - 1)
+	return (attrlen + unix.RTA_ALIGNTO - 1) & ^(unix.RTA_ALIGNTO - 1)
 }
 
 func NewIfInfomsgChild(parent *RtAttr, family int) *IfInfomsg {
@@ -254,7 +255,7 @@ func NewIfInfomsgChild(parent *RtAttr, family int) *IfInfomsg {
 
 // Extend RtAttr to handle data and children
 type RtAttr struct {
-	syscall.RtAttr
+	unix.RtAttr
 	Data     []byte
 	children []NetlinkRequestData
 }
@@ -262,7 +263,7 @@ type RtAttr struct {
 // Create a new Extended RtAttr object
 func NewRtAttr(attrType int, data []byte) *RtAttr {
 	return &RtAttr{
-		RtAttr: syscall.RtAttr{
+		RtAttr: unix.RtAttr{
 			Type: uint16(attrType),
 		},
 		children: []NetlinkRequestData{},
@@ -277,16 +278,21 @@ func NewRtAttrChild(parent *RtAttr, attrType int, data []byte) *RtAttr {
 	return attr
 }
 
+// AddChild adds an existing RtAttr as a child.
+func (a *RtAttr) AddChild(attr *RtAttr) {
+	a.children = append(a.children, attr)
+}
+
 func (a *RtAttr) Len() int {
 	if len(a.children) == 0 {
-		return (syscall.SizeofRtAttr + len(a.Data))
+		return (unix.SizeofRtAttr + len(a.Data))
 	}
 
 	l := 0
 	for _, child := range a.children {
 		l += rtaAlignOf(child.Len())
 	}
-	l += syscall.SizeofRtAttr
+	l += unix.SizeofRtAttr
 	return rtaAlignOf(l + len(a.Data))
 }
 
@@ -319,7 +325,7 @@ func (a *RtAttr) Serialize() []byte {
 }
 
 type NetlinkRequest struct {
-	syscall.NlMsghdr
+	unix.NlMsghdr
 	Data    []NetlinkRequestData
 	RawData []byte
 	Sockets map[int]*SocketHandle
@@ -327,7 +333,7 @@ type NetlinkRequest struct {
 
 // Serialize the Netlink Request into a byte array
 func (req *NetlinkRequest) Serialize() []byte {
-	length := syscall.SizeofNlMsghdr
+	length := unix.SizeofNlMsghdr
 	dataBytes := make([][]byte, len(req.Data))
 	for i, data := range req.Data {
 		dataBytes[i] = data.Serialize()
@@ -337,8 +343,8 @@ func (req *NetlinkRequest) Serialize() []byte {
 
 	req.Len = uint32(length)
 	b := make([]byte, length)
-	hdr := (*(*[syscall.SizeofNlMsghdr]byte)(unsafe.Pointer(req)))[:]
-	next := syscall.SizeofNlMsghdr
+	hdr := (*(*[unix.SizeofNlMsghdr]byte)(unsafe.Pointer(req)))[:]
+	next := unix.SizeofNlMsghdr
 	copy(b[0:next], hdr)
 	for _, data := range dataBytes {
 		for _, dataByte := range data {
@@ -421,10 +427,10 @@ done:
 			if m.Header.Pid != pid {
 				return nil, fmt.Errorf("Wrong pid %d, expected %d", m.Header.Pid, pid)
 			}
-			if m.Header.Type == syscall.NLMSG_DONE {
+			if m.Header.Type == unix.NLMSG_DONE {
 				break done
 			}
-			if m.Header.Type == syscall.NLMSG_ERROR {
+			if m.Header.Type == unix.NLMSG_ERROR {
 				native := NativeEndian()
 				error := int32(native.Uint32(m.Data[0:4]))
 				if error == 0 {
@@ -436,7 +442,7 @@ done:
 				continue
 			}
 			res = append(res, m.Data)
-			if m.Header.Flags&syscall.NLM_F_MULTI == 0 {
+			if m.Header.Flags&unix.NLM_F_MULTI == 0 {
 				break done
 			}
 		}
@@ -449,10 +455,10 @@ done:
 // the message is serialized
 func NewNetlinkRequest(proto, flags int) *NetlinkRequest {
 	return &NetlinkRequest{
-		NlMsghdr: syscall.NlMsghdr{
-			Len:   uint32(syscall.SizeofNlMsghdr),
+		NlMsghdr: unix.NlMsghdr{
+			Len:   uint32(unix.SizeofNlMsghdr),
 			Type:  uint16(proto),
-			Flags: syscall.NLM_F_REQUEST | uint16(flags),
+			Flags: unix.NLM_F_REQUEST | uint16(flags),
 			Seq:   atomic.AddUint32(&nextSeqNr, 1),
 		},
 	}
@@ -460,21 +466,21 @@ func NewNetlinkRequest(proto, flags int) *NetlinkRequest {
 
 type NetlinkSocket struct {
 	fd  int32
-	lsa syscall.SockaddrNetlink
+	lsa unix.SockaddrNetlink
 	sync.Mutex
 }
 
 func getNetlinkSocket(protocol int) (*NetlinkSocket, error) {
-	fd, err := syscall.Socket(syscall.AF_NETLINK, syscall.SOCK_RAW|syscall.SOCK_CLOEXEC, protocol)
+	fd, err := unix.Socket(unix.AF_NETLINK, unix.SOCK_RAW|unix.SOCK_CLOEXEC, protocol)
 	if err != nil {
 		return nil, err
 	}
 	s := &NetlinkSocket{
 		fd: int32(fd),
 	}
-	s.lsa.Family = syscall.AF_NETLINK
-	if err := syscall.Bind(fd, &s.lsa); err != nil {
-		syscall.Close(fd)
+	s.lsa.Family = unix.AF_NETLINK
+	if err := unix.Bind(fd, &s.lsa); err != nil {
+		unix.Close(fd)
 		return nil, err
 	}
 
@@ -551,21 +557,21 @@ func executeInNetns(newNs, curNs netns.NsHandle) (func(), error) {
 // Returns the netlink socket on which Receive() method can be called
 // to retrieve the messages from the kernel.
 func Subscribe(protocol int, groups ...uint) (*NetlinkSocket, error) {
-	fd, err := syscall.Socket(syscall.AF_NETLINK, syscall.SOCK_RAW, protocol)
+	fd, err := unix.Socket(unix.AF_NETLINK, unix.SOCK_RAW, protocol)
 	if err != nil {
 		return nil, err
 	}
 	s := &NetlinkSocket{
 		fd: int32(fd),
 	}
-	s.lsa.Family = syscall.AF_NETLINK
+	s.lsa.Family = unix.AF_NETLINK
 
 	for _, g := range groups {
 		s.lsa.Groups |= (1 << (g - 1))
 	}
 
-	if err := syscall.Bind(fd, &s.lsa); err != nil {
-		syscall.Close(fd)
+	if err := unix.Bind(fd, &s.lsa); err != nil {
+		unix.Close(fd)
 		return nil, err
 	}
 
@@ -586,7 +592,7 @@ func SubscribeAt(newNs, curNs netns.NsHandle, protocol int, groups ...uint) (*Ne
 
 func (s *NetlinkSocket) Close() {
 	fd := int(atomic.SwapInt32(&s.fd, -1))
-	syscall.Close(fd)
+	unix.Close(fd)
 }
 
 func (s *NetlinkSocket) GetFd() int {
@@ -598,7 +604,7 @@ func (s *NetlinkSocket) Send(request *NetlinkRequest) error {
 	if fd < 0 {
 		return fmt.Errorf("Send called on a closed socket")
 	}
-	if err := syscall.Sendto(fd, request.Serialize(), 0, &s.lsa); err != nil {
+	if err := unix.Sendto(fd, request.Serialize(), 0, &s.lsa); err != nil {
 		return err
 	}
 	return nil
@@ -609,26 +615,40 @@ func (s *NetlinkSocket) Receive() ([]syscall.NetlinkMessage, error) {
 	if fd < 0 {
 		return nil, fmt.Errorf("Receive called on a closed socket")
 	}
-	rb := make([]byte, syscall.Getpagesize())
-	nr, _, err := syscall.Recvfrom(fd, rb, 0)
+	rb := make([]byte, unix.Getpagesize())
+	nr, _, err := unix.Recvfrom(fd, rb, 0)
 	if err != nil {
 		return nil, err
 	}
-	if nr < syscall.NLMSG_HDRLEN {
+	if nr < unix.NLMSG_HDRLEN {
 		return nil, fmt.Errorf("Got short response from netlink")
 	}
 	rb = rb[:nr]
 	return syscall.ParseNetlinkMessage(rb)
 }
 
+// SetSendTimeout allows to set a send timeout on the socket
+func (s *NetlinkSocket) SetSendTimeout(timeout *unix.Timeval) error {
+	// Set a send timeout of SOCKET_SEND_TIMEOUT, this will allow the Send to periodically unblock and avoid that a routine
+	// remains stuck on a send on a closed fd
+	return unix.SetsockoptTimeval(int(s.fd), unix.SOL_SOCKET, unix.SO_SNDTIMEO, timeout)
+}
+
+// SetReceiveTimeout allows to set a receive timeout on the socket
+func (s *NetlinkSocket) SetReceiveTimeout(timeout *unix.Timeval) error {
+	// Set a read timeout of SOCKET_READ_TIMEOUT, this will allow the Read to periodically unblock and avoid that a routine
+	// remains stuck on a recvmsg on a closed fd
+	return unix.SetsockoptTimeval(int(s.fd), unix.SOL_SOCKET, unix.SO_RCVTIMEO, timeout)
+}
+
 func (s *NetlinkSocket) GetPid() (uint32, error) {
 	fd := int(atomic.LoadInt32(&s.fd))
-	lsa, err := syscall.Getsockname(fd)
+	lsa, err := unix.Getsockname(fd)
 	if err != nil {
 		return 0, err
 	}
 	switch v := lsa.(type) {
-	case *syscall.SockaddrNetlink:
+	case *unix.SockaddrNetlink:
 		return v.Pid, nil
 	}
 	return 0, fmt.Errorf("Wrong socket type")
@@ -683,24 +703,24 @@ func Uint64Attr(v uint64) []byte {
 
 func ParseRouteAttr(b []byte) ([]syscall.NetlinkRouteAttr, error) {
 	var attrs []syscall.NetlinkRouteAttr
-	for len(b) >= syscall.SizeofRtAttr {
+	for len(b) >= unix.SizeofRtAttr {
 		a, vbuf, alen, err := netlinkRouteAttrAndValue(b)
 		if err != nil {
 			return nil, err
 		}
-		ra := syscall.NetlinkRouteAttr{Attr: *a, Value: vbuf[:int(a.Len)-syscall.SizeofRtAttr]}
+		ra := syscall.NetlinkRouteAttr{Attr: syscall.RtAttr(*a), Value: vbuf[:int(a.Len)-unix.SizeofRtAttr]}
 		attrs = append(attrs, ra)
 		b = b[alen:]
 	}
 	return attrs, nil
 }
 
-func netlinkRouteAttrAndValue(b []byte) (*syscall.RtAttr, []byte, int, error) {
-	a := (*syscall.RtAttr)(unsafe.Pointer(&b[0]))
-	if int(a.Len) < syscall.SizeofRtAttr || int(a.Len) > len(b) {
-		return nil, nil, 0, syscall.EINVAL
+func netlinkRouteAttrAndValue(b []byte) (*unix.RtAttr, []byte, int, error) {
+	a := (*unix.RtAttr)(unsafe.Pointer(&b[0]))
+	if int(a.Len) < unix.SizeofRtAttr || int(a.Len) > len(b) {
+		return nil, nil, 0, unix.EINVAL
 	}
-	return a, b[syscall.SizeofRtAttr:], rtaAlignOf(int(a.Len)), nil
+	return a, b[unix.SizeofRtAttr:], rtaAlignOf(int(a.Len)), nil
 }
 
 // SocketHandle contains the netlink socket and the associated
diff --git a/vendor/github.com/vishvananda/netlink/nl/route_linux.go b/vendor/github.com/vishvananda/netlink/nl/route_linux.go
index 1a064d65d..f6906fcaf 100644
--- a/vendor/github.com/vishvananda/netlink/nl/route_linux.go
+++ b/vendor/github.com/vishvananda/netlink/nl/route_linux.go
@@ -1,65 +1,66 @@
 package nl
 
 import (
-	"syscall"
 	"unsafe"
+
+	"golang.org/x/sys/unix"
 )
 
 type RtMsg struct {
-	syscall.RtMsg
+	unix.RtMsg
 }
 
 func NewRtMsg() *RtMsg {
 	return &RtMsg{
-		RtMsg: syscall.RtMsg{
-			Table:    syscall.RT_TABLE_MAIN,
-			Scope:    syscall.RT_SCOPE_UNIVERSE,
-			Protocol: syscall.RTPROT_BOOT,
-			Type:     syscall.RTN_UNICAST,
+		RtMsg: unix.RtMsg{
+			Table:    unix.RT_TABLE_MAIN,
+			Scope:    unix.RT_SCOPE_UNIVERSE,
+			Protocol: unix.RTPROT_BOOT,
+			Type:     unix.RTN_UNICAST,
 		},
 	}
 }
 
 func NewRtDelMsg() *RtMsg {
 	return &RtMsg{
-		RtMsg: syscall.RtMsg{
-			Table: syscall.RT_TABLE_MAIN,
-			Scope: syscall.RT_SCOPE_NOWHERE,
+		RtMsg: unix.RtMsg{
+			Table: unix.RT_TABLE_MAIN,
+			Scope: unix.RT_SCOPE_NOWHERE,
 		},
 	}
 }
 
 func (msg *RtMsg) Len() int {
-	return syscall.SizeofRtMsg
+	return unix.SizeofRtMsg
 }
 
 func DeserializeRtMsg(b []byte) *RtMsg {
-	return (*RtMsg)(unsafe.Pointer(&b[0:syscall.SizeofRtMsg][0]))
+	return (*RtMsg)(unsafe.Pointer(&b[0:unix.SizeofRtMsg][0]))
 }
 
 func (msg *RtMsg) Serialize() []byte {
-	return (*(*[syscall.SizeofRtMsg]byte)(unsafe.Pointer(msg)))[:]
+	return (*(*[unix.SizeofRtMsg]byte)(unsafe.Pointer(msg)))[:]
 }
 
 type RtNexthop struct {
-	syscall.RtNexthop
+	unix.RtNexthop
 	Children []NetlinkRequestData
 }
 
 func DeserializeRtNexthop(b []byte) *RtNexthop {
-	return (*RtNexthop)(unsafe.Pointer(&b[0:syscall.SizeofRtNexthop][0]))
+	return (*RtNexthop)(unsafe.Pointer(&b[0:unix.SizeofRtNexthop][0]))
 }
 
 func (msg *RtNexthop) Len() int {
 	if len(msg.Children) == 0 {
-		return syscall.SizeofRtNexthop
+		return unix.SizeofRtNexthop
 	}
 
 	l := 0
 	for _, child := range msg.Children {
 		l += rtaAlignOf(child.Len())
 	}
-	l += syscall.SizeofRtNexthop
+	l += unix.SizeofRtNexthop
 	return rtaAlignOf(l)
 }
 
@@ -67,8 +68,8 @@ func (msg *RtNexthop) Serialize() []byte {
 	length := msg.Len()
 	msg.RtNexthop.Len = uint16(length)
 	buf := make([]byte, length)
-	copy(buf, (*(*[syscall.SizeofRtNexthop]byte)(unsafe.Pointer(msg)))[:])
-	next := rtaAlignOf(syscall.SizeofRtNexthop)
+	copy(buf, (*(*[unix.SizeofRtNexthop]byte)(unsafe.Pointer(msg)))[:])
+	next := rtaAlignOf(unix.SizeofRtNexthop)
 	if len(msg.Children) > 0 {
 		for _, child := range msg.Children {
 			childBuf := child.Serialize()
diff --git a/vendor/github.com/vishvananda/netlink/nl/seg6_linux.go b/vendor/github.com/vishvananda/netlink/nl/seg6_linux.go
new file mode 100644
index 000000000..b3425f6b0
--- /dev/null
+++ b/vendor/github.com/vishvananda/netlink/nl/seg6_linux.go
@@ -0,0 +1,111 @@
+package nl
+
+import (
+	"errors"
+	"fmt"
+	"net"
+)
+
+type IPv6SrHdr struct {
+	nextHdr      uint8
+	hdrLen       uint8
+	routingType  uint8
+	segmentsLeft uint8
+	firstSegment uint8
+	flags        uint8
+	reserved     uint16
+
+	Segments []net.IP
+}
+
+func (s1 *IPv6SrHdr) Equal(s2 IPv6SrHdr) bool {
+	if len(s1.Segments) != len(s2.Segments) {
+		return false
+	}
+	for i := range s1.Segments {
+		if s1.Segments[i].Equal(s2.Segments[i]) != true {
+			return false
+		}
+	}
+	return s1.nextHdr == s2.nextHdr &&
+		s1.hdrLen == s2.hdrLen &&
+		s1.routingType == s2.routingType &&
+		s1.segmentsLeft == s2.segmentsLeft &&
+		s1.firstSegment == s2.firstSegment &&
+		s1.flags == s2.flags
+	// reserved doesn't need to be identical.
+}
+
+// seg6 encap mode
+const (
+	SEG6_IPTUN_MODE_INLINE = iota
+	SEG6_IPTUN_MODE_ENCAP
+)
+
+// number of nested RTATTR
+// from include/uapi/linux/seg6_iptunnel.h
+const (
+	SEG6_IPTUNNEL_UNSPEC = iota
+	SEG6_IPTUNNEL_SRH
+	__SEG6_IPTUNNEL_MAX
+)
+const (
+	SEG6_IPTUNNEL_MAX = __SEG6_IPTUNNEL_MAX - 1
+)
+
+func EncodeSEG6Encap(mode int, segments []net.IP) ([]byte, error) {
+	nsegs := len(segments) // nsegs: number of segments
+	if nsegs == 0 {
+		return nil, errors.New("EncodeSEG6Encap: No Segment in srh")
+	}
+	b := make([]byte, 12, 12+len(segments)*16)
+	native := NativeEndian()
+	native.PutUint32(b, uint32(mode))
+	b[4] = 0                      // srh.nextHdr (0 when calling netlink)
+	b[5] = uint8(16 * nsegs >> 3) // srh.hdrLen (in 8-octets unit)
+	b[6] = IPV6_SRCRT_TYPE_4      // srh.routingType (assigned by IANA)
+	b[7] = uint8(nsegs - 1)       // srh.segmentsLeft
+	b[8] = uint8(nsegs - 1)       // srh.firstSegment
+	b[9] = 0                      // srh.flags (SR6_FLAG1_HMAC for srh_hmac)
+	// srh.reserved: Defined as "Tag" in draft-ietf-6man-segment-routing-header-07
+	native.PutUint16(b[10:], 0) // srh.reserved
+	for _, netIP := range segments {
+		b = append(b, netIP...) // srh.Segments
+	}
+	return b, nil
+}
+
+func DecodeSEG6Encap(buf []byte) (int, []net.IP, error) {
+	native := NativeEndian()
+	mode := int(native.Uint32(buf))
+	srh := IPv6SrHdr{
+		nextHdr:      buf[4],
+		hdrLen:       buf[5],
+		routingType:  buf[6],
+		segmentsLeft: buf[7],
+		firstSegment: buf[8],
+		flags:        buf[9],
+		reserved:     native.Uint16(buf[10:12]),
+	}
+	buf = buf[12:]
+	if len(buf)%16 != 0 {
+		err := fmt.Errorf("DecodeSEG6Encap: error parsing Segment List (buf len: %d)\n", len(buf))
+		return mode, nil, err
+	}
+	for len(buf) > 0 {
+		srh.Segments = append(srh.Segments, net.IP(buf[:16]))
+		buf = buf[16:]
+	}
+	return mode, srh.Segments, nil
+}
+
+// Helper functions
+func SEG6EncapModeString(mode int) string {
+	switch mode {
+	case SEG6_IPTUN_MODE_INLINE:
+		return "inline"
+	case SEG6_IPTUN_MODE_ENCAP:
+		return "encap"
+	}
+	return "unknown"
+}
diff --git a/vendor/github.com/vishvananda/netlink/nl/syscall.go b/vendor/github.com/vishvananda/netlink/nl/syscall.go
index 3473e5363..fc631e0e5 100644
--- a/vendor/github.com/vishvananda/netlink/nl/syscall.go
+++ b/vendor/github.com/vishvananda/netlink/nl/syscall.go
@@ -65,4 +65,14 @@ const (
 	LWTUNNEL_ENCAP_IP
 	LWTUNNEL_ENCAP_ILA
 	LWTUNNEL_ENCAP_IP6
+	LWTUNNEL_ENCAP_SEG6
+	LWTUNNEL_ENCAP_BPF
+)
+
+// routing header types
+const (
+	IPV6_SRCRT_STRICT = 0x01 // Deprecated; will be removed
+	IPV6_SRCRT_TYPE_0 = 0    // Deprecated; will be removed
+	IPV6_SRCRT_TYPE_2 = 2    // IPv6 type 2 Routing Header
+	IPV6_SRCRT_TYPE_4 = 4    // Segment Routing with IPv6
 )
diff --git a/vendor/github.com/vishvananda/netlink/nl/tc_linux.go b/vendor/github.com/vishvananda/netlink/nl/tc_linux.go
index e91fb21c5..94ebc290a 100644
--- a/vendor/github.com/vishvananda/netlink/nl/tc_linux.go
+++ b/vendor/github.com/vishvananda/netlink/nl/tc_linux.go
@@ -673,3 +673,38 @@ const (
 	TCA_FW_MASK
 	TCA_FW_MAX = TCA_FW_MASK
 )
+
+const (
+	TCA_MATCHALL_UNSPEC = iota
+	TCA_MATCHALL_CLASSID
+	TCA_MATCHALL_ACT
+	TCA_MATCHALL_FLAGS
+)
+
+const (
+	TCA_FQ_UNSPEC             = iota
+	TCA_FQ_PLIMIT             // limit of total number of packets in queue
+	TCA_FQ_FLOW_PLIMIT        // limit of packets per flow
+	TCA_FQ_QUANTUM            // RR quantum
+	TCA_FQ_INITIAL_QUANTUM    // RR quantum for new flow
+	TCA_FQ_RATE_ENABLE        // enable/disable rate limiting
+	TCA_FQ_FLOW_DEFAULT_RATE  // obsolete do not use
+	TCA_FQ_FLOW_MAX_RATE      // per flow max rate
+	TCA_FQ_BUCKETS_LOG        // log2(number of buckets)
+	TCA_FQ_FLOW_REFILL_DELAY  // flow credit refill delay in usec
+	TCA_FQ_ORPHAN_MASK        // mask applied to orphaned skb hashes
+	TCA_FQ_LOW_RATE_THRESHOLD // per packet delay under this rate
+)
+
+const (
+	TCA_FQ_CODEL_UNSPEC = iota
+	TCA_FQ_CODEL_TARGET
+	TCA_FQ_CODEL_LIMIT
+	TCA_FQ_CODEL_INTERVAL
+	TCA_FQ_CODEL_ECN
+	TCA_FQ_CODEL_FLOWS
+	TCA_FQ_CODEL_QUANTUM
+	TCA_FQ_CODEL_CE_THRESHOLD
+	TCA_FQ_CODEL_DROP_BATCH_SIZE
+	TCA_FQ_CODEL_MEMORY_LIMIT
+)