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fix(deps): update module github.com/vishvananda/netlink to v1.3.1 

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
This commit is contained in:
renovate[bot] 2025-05-09 21:52:54 +00:00 committed by GitHub
parent 811aabd3b0
commit a5748206d1
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
17 changed files with 773 additions and 100 deletions
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2
go.mod
View File

@ -66,7 +66,7 @@ require (
github.com/spf13/pflag v1.0.6
github.com/stretchr/testify v1.10.0
github.com/vbauerster/mpb/v8 v8.10.0
github.com/vishvananda/netlink v1.3.1-0.20250425193846-9d88d8385bf9
github.com/vishvananda/netlink v1.3.1
go.etcd.io/bbolt v1.4.0
golang.org/x/crypto v0.38.0
golang.org/x/net v0.40.0

4
go.sum
View File

@ -482,8 +482,8 @@ github.com/vbatts/tar-split v0.12.1 h1:CqKoORW7BUWBe7UL/iqTVvkTBOF8UvOMKOIZykxnn
github.com/vbatts/tar-split v0.12.1/go.mod h1:eF6B6i6ftWQcDqEn3/iGFRFRo8cBIMSJVOpnNdfTMFA=
github.com/vbauerster/mpb/v8 v8.10.0 h1:5ZYEWM4ovaZGAibjzW4PlQNb5k+JpzMqVwgNyk+K0M8=
github.com/vbauerster/mpb/v8 v8.10.0/go.mod h1:DYPFebxSahB+f7tuEUGauLQ7w8ij3wMr4clsVuJCV4I=
github.com/vishvananda/netlink v1.3.1-0.20250425193846-9d88d8385bf9 h1:ZEjCI2kamoTYIx348/Nfco4c4NPvpq972DM2HMgnBgI=
github.com/vishvananda/netlink v1.3.1-0.20250425193846-9d88d8385bf9/go.mod h1:ARtKouGSTGchR8aMwmkzC0qiNPrrWO5JS/XMVl45+b4=
github.com/vishvananda/netlink v1.3.1 h1:3AEMt62VKqz90r0tmNhog0r/PpWKmrEShJU0wJW6bV0=
github.com/vishvananda/netlink v1.3.1/go.mod h1:ARtKouGSTGchR8aMwmkzC0qiNPrrWO5JS/XMVl45+b4=
github.com/vishvananda/netns v0.0.5 h1:DfiHV+j8bA32MFM7bfEunvT8IAqQ/NzSJHtcmW5zdEY=
github.com/vishvananda/netns v0.0.5/go.mod h1:SpkAiCQRtJ6TvvxPnOSyH3BMl6unz3xZlaprSwhNNJM=
github.com/xeipuuv/gojsonpointer v0.0.0-20190905194746-02993c407bfb h1:zGWFAtiMcyryUHoUjUJX0/lt1H2+i2Ka2n+D3DImSNo=

185
vendor/github.com/vishvananda/netlink/bridge_linux.go generated vendored
View File

@ -3,11 +3,102 @@ package netlink
import (
"errors"
"fmt"
"syscall"
"github.com/vishvananda/netlink/nl"
"golang.org/x/sys/unix"
)
// BridgeVlanTunnelShow gets vlanid-tunnelid mapping.
// Equivalent to: `bridge vlan tunnelshow`
//
// If the returned error is [ErrDumpInterrupted], results may be inconsistent
// or incomplete.
func BridgeVlanTunnelShow() ([]nl.TunnelInfo, error) {
return pkgHandle.BridgeVlanTunnelShow()
}
func (h *Handle) BridgeVlanTunnelShow() ([]nl.TunnelInfo, error) {
req := h.newNetlinkRequest(unix.RTM_GETLINK, unix.NLM_F_DUMP)
msg := nl.NewIfInfomsg(unix.AF_BRIDGE)
req.AddData(msg)
req.AddData(nl.NewRtAttr(unix.IFLA_EXT_MASK, nl.Uint32Attr(uint32(nl.RTEXT_FILTER_BRVLAN))))
msgs, executeErr := req.Execute(unix.NETLINK_ROUTE, unix.RTM_NEWLINK)
if executeErr != nil && !errors.Is(executeErr, ErrDumpInterrupted) {
return nil, executeErr
}
ret := make([]nl.TunnelInfo, 0)
for _, m := range msgs {
msg := nl.DeserializeIfInfomsg(m)
attrs, err := nl.ParseRouteAttr(m[msg.Len():])
if err != nil {
return nil, err
}
for _, attr := range attrs {
switch attr.Attr.Type {
case unix.IFLA_AF_SPEC:
nestedAttrs, err := nl.ParseRouteAttr(attr.Value)
if err != nil {
return nil, fmt.Errorf("failed to parse nested attr %v", err)
}
for _, nestAttr := range nestedAttrs {
switch nestAttr.Attr.Type {
case nl.IFLA_BRIDGE_VLAN_TUNNEL_INFO:
ret, err = parseTunnelInfo(&nestAttr, ret)
if err != nil {
return nil, fmt.Errorf("failed to parse tunnelinfo %v", err)
}
}
}
}
}
}
return ret, executeErr
}
func parseTunnelInfo(nestAttr *syscall.NetlinkRouteAttr, results []nl.TunnelInfo) ([]nl.TunnelInfo, error) {
tunnelInfos, err := nl.ParseRouteAttr(nestAttr.Value)
if err != nil {
return nil, fmt.Errorf("failed to parse nested attr %v", err)
}
var tunnelId uint32
var vid uint16
var flag uint16
for _, tunnelInfo := range tunnelInfos {
switch tunnelInfo.Attr.Type {
case nl.IFLA_BRIDGE_VLAN_TUNNEL_ID:
tunnelId = native.Uint32(tunnelInfo.Value)
case nl.IFLA_BRIDGE_VLAN_TUNNEL_VID:
vid = native.Uint16(tunnelInfo.Value)
case nl.IFLA_BRIDGE_VLAN_TUNNEL_FLAGS:
flag = native.Uint16(tunnelInfo.Value)
}
}
if flag == nl.BRIDGE_VLAN_INFO_RANGE_END {
lastTi := results[len(results)-1]
vni := lastTi.TunId + 1
for i := lastTi.Vid + 1; i < vid; i++ {
t := nl.TunnelInfo{
TunId: vni,
Vid: i,
}
results = append(results, t)
vni++
}
}
t := nl.TunnelInfo{
TunId: tunnelId,
Vid: vid,
}
results = append(results, t)
return results, nil
}
// BridgeVlanList gets a map of device id to bridge vlan infos.
// Equivalent to: `bridge vlan show`
//
@ -61,6 +152,38 @@ func (h *Handle) BridgeVlanList() (map[int32][]*nl.BridgeVlanInfo, error) {
return ret, executeErr
}
// BridgeVlanAddTunnelInfo adds a new vlan filter entry
// Equivalent to: `bridge vlan add dev DEV vid VID tunnel_info id TUNID [ self ] [ master ]`
func BridgeVlanAddTunnelInfo(link Link, vid uint16, tunid uint32, self, master bool) error {
return pkgHandle.BridgeVlanAddTunnelInfo(link, vid, 0, tunid, 0, self, master)
}
// BridgeVlanAddRangeTunnelInfoRange adds a new vlan filter entry
// Equivalent to: `bridge vlan add dev DEV vid VID-VIDEND tunnel_info id VIN-VINEND [ self ] [ master ]`
func BridgeVlanAddRangeTunnelInfoRange(link Link, vid, vidEnd uint16, tunid, tunidEnd uint32, self, master bool) error {
return pkgHandle.BridgeVlanAddTunnelInfo(link, vid, vidEnd, tunid, tunidEnd, self, master)
}
func (h *Handle) BridgeVlanAddTunnelInfo(link Link, vid, vidEnd uint16, tunid, tunidEnd uint32, self, master bool) error {
return h.bridgeVlanModify(unix.RTM_SETLINK, link, vid, vidEnd, tunid, tunidEnd, false, false, self, master)
}
// BridgeVlanDelTunnelInfo adds a new vlan filter entry
// Equivalent to: `bridge vlan del dev DEV vid VID tunnel_info id TUNID [ self ] [ master ]`
func BridgeVlanDelTunnelInfo(link Link, vid uint16, tunid uint32, self, master bool) error {
return pkgHandle.BridgeVlanDelTunnelInfo(link, vid, 0, tunid, 0, self, master)
}
// BridgeVlanDelRangeTunnelInfoRange adds a new vlan filter entry
// Equivalent to: `bridge vlan del dev DEV vid VID-VIDEND tunnel_info id VIN-VINEND [ self ] [ master ]`
func BridgeVlanDelRangeTunnelInfoRange(link Link, vid, vidEnd uint16, tunid, tunidEnd uint32, self, master bool) error {
return pkgHandle.BridgeVlanDelTunnelInfo(link, vid, vidEnd, tunid, tunidEnd, self, master)
}
func (h *Handle) BridgeVlanDelTunnelInfo(link Link, vid, vidEnd uint16, tunid, tunidEnd uint32, self, master bool) error {
return h.bridgeVlanModify(unix.RTM_DELLINK, link, vid, vidEnd, tunid, tunidEnd, false, false, self, master)
}
// BridgeVlanAdd adds a new vlan filter entry
// Equivalent to: `bridge vlan add dev DEV vid VID [ pvid ] [ untagged ] [ self ] [ master ]`
func BridgeVlanAdd(link Link, vid uint16, pvid, untagged, self, master bool) error {
@ -70,7 +193,7 @@ func BridgeVlanAdd(link Link, vid uint16, pvid, untagged, self, master bool) err
// BridgeVlanAdd adds a new vlan filter entry
// Equivalent to: `bridge vlan add dev DEV vid VID [ pvid ] [ untagged ] [ self ] [ master ]`
func (h *Handle) BridgeVlanAdd(link Link, vid uint16, pvid, untagged, self, master bool) error {
return h.bridgeVlanModify(unix.RTM_SETLINK, link, vid, 0, pvid, untagged, self, master)
return h.bridgeVlanModify(unix.RTM_SETLINK, link, vid, 0, 0, 0, pvid, untagged, self, master)
}
// BridgeVlanAddRange adds a new vlan filter entry
@ -82,7 +205,7 @@ func BridgeVlanAddRange(link Link, vid, vidEnd uint16, pvid, untagged, self, mas
// BridgeVlanAddRange adds a new vlan filter entry
// Equivalent to: `bridge vlan add dev DEV vid VID-VIDEND [ pvid ] [ untagged ] [ self ] [ master ]`
func (h *Handle) BridgeVlanAddRange(link Link, vid, vidEnd uint16, pvid, untagged, self, master bool) error {
return h.bridgeVlanModify(unix.RTM_SETLINK, link, vid, vidEnd, pvid, untagged, self, master)
return h.bridgeVlanModify(unix.RTM_SETLINK, link, vid, vidEnd, 0, 0, pvid, untagged, self, master)
}
// BridgeVlanDel adds a new vlan filter entry
@ -94,7 +217,7 @@ func BridgeVlanDel(link Link, vid uint16, pvid, untagged, self, master bool) err
// BridgeVlanDel adds a new vlan filter entry
// Equivalent to: `bridge vlan del dev DEV vid VID [ pvid ] [ untagged ] [ self ] [ master ]`
func (h *Handle) BridgeVlanDel(link Link, vid uint16, pvid, untagged, self, master bool) error {
return h.bridgeVlanModify(unix.RTM_DELLINK, link, vid, 0, pvid, untagged, self, master)
return h.bridgeVlanModify(unix.RTM_DELLINK, link, vid, 0, 0, 0, pvid, untagged, self, master)
}
// BridgeVlanDelRange adds a new vlan filter entry
@ -106,10 +229,10 @@ func BridgeVlanDelRange(link Link, vid, vidEnd uint16, pvid, untagged, self, mas
// BridgeVlanDelRange adds a new vlan filter entry
// Equivalent to: `bridge vlan del dev DEV vid VID-VIDEND [ pvid ] [ untagged ] [ self ] [ master ]`
func (h *Handle) BridgeVlanDelRange(link Link, vid, vidEnd uint16, pvid, untagged, self, master bool) error {
return h.bridgeVlanModify(unix.RTM_DELLINK, link, vid, vidEnd, pvid, untagged, self, master)
return h.bridgeVlanModify(unix.RTM_DELLINK, link, vid, vidEnd, 0, 0, pvid, untagged, self, master)
}
func (h *Handle) bridgeVlanModify(cmd int, link Link, vid, vidEnd uint16, pvid, untagged, self, master bool) error {
func (h *Handle) bridgeVlanModify(cmd int, link Link, vid, vidEnd uint16, tunid, tunidEnd uint32, pvid, untagged, self, master bool) error {
base := link.Attrs()
h.ensureIndex(base)
req := h.newNetlinkRequest(cmd, unix.NLM_F_ACK)
@ -129,25 +252,45 @@ func (h *Handle) bridgeVlanModify(cmd int, link Link, vid, vidEnd uint16, pvid,
if flags > 0 {
br.AddRtAttr(nl.IFLA_BRIDGE_FLAGS, nl.Uint16Attr(flags))
}
vlanInfo := &nl.BridgeVlanInfo{Vid: vid}
if pvid {
vlanInfo.Flags |= nl.BRIDGE_VLAN_INFO_PVID
}
if untagged {
vlanInfo.Flags |= nl.BRIDGE_VLAN_INFO_UNTAGGED
}
if vidEnd != 0 {
vlanEndInfo := &nl.BridgeVlanInfo{Vid: vidEnd}
vlanEndInfo.Flags = vlanInfo.Flags
if tunid != 0 {
if tunidEnd != 0 {
tiStart := br.AddRtAttr(nl.IFLA_BRIDGE_VLAN_TUNNEL_INFO, nil)
tiStart.AddRtAttr(nl.IFLA_BRIDGE_VLAN_TUNNEL_ID, nl.Uint32Attr(tunid))
tiStart.AddRtAttr(nl.IFLA_BRIDGE_VLAN_TUNNEL_VID, nl.Uint16Attr(vid))
tiStart.AddRtAttr(nl.IFLA_BRIDGE_VLAN_TUNNEL_FLAGS, nl.Uint16Attr(nl.BRIDGE_VLAN_INFO_RANGE_BEGIN))
vlanInfo.Flags |= nl.BRIDGE_VLAN_INFO_RANGE_BEGIN
br.AddRtAttr(nl.IFLA_BRIDGE_VLAN_INFO, vlanInfo.Serialize())
vlanEndInfo.Flags |= nl.BRIDGE_VLAN_INFO_RANGE_END
br.AddRtAttr(nl.IFLA_BRIDGE_VLAN_INFO, vlanEndInfo.Serialize())
tiEnd := br.AddRtAttr(nl.IFLA_BRIDGE_VLAN_TUNNEL_INFO, nil)
tiEnd.AddRtAttr(nl.IFLA_BRIDGE_VLAN_TUNNEL_ID, nl.Uint32Attr(tunidEnd))
tiEnd.AddRtAttr(nl.IFLA_BRIDGE_VLAN_TUNNEL_VID, nl.Uint16Attr(vidEnd))
tiEnd.AddRtAttr(nl.IFLA_BRIDGE_VLAN_TUNNEL_FLAGS, nl.Uint16Attr(nl.BRIDGE_VLAN_INFO_RANGE_END))
} else {
ti := br.AddRtAttr(nl.IFLA_BRIDGE_VLAN_TUNNEL_INFO, nil)
ti.AddRtAttr(nl.IFLA_BRIDGE_VLAN_TUNNEL_ID, nl.Uint32Attr(tunid))
ti.AddRtAttr(nl.IFLA_BRIDGE_VLAN_TUNNEL_VID, nl.Uint16Attr(vid))
ti.AddRtAttr(nl.IFLA_BRIDGE_VLAN_TUNNEL_FLAGS, nl.Uint16Attr(0))
}
} else {
br.AddRtAttr(nl.IFLA_BRIDGE_VLAN_INFO, vlanInfo.Serialize())
vlanInfo := &nl.BridgeVlanInfo{Vid: vid}
if pvid {
vlanInfo.Flags |= nl.BRIDGE_VLAN_INFO_PVID
}
if untagged {
vlanInfo.Flags |= nl.BRIDGE_VLAN_INFO_UNTAGGED
}
if vidEnd != 0 {
vlanEndInfo := &nl.BridgeVlanInfo{Vid: vidEnd}
vlanEndInfo.Flags = vlanInfo.Flags
vlanInfo.Flags |= nl.BRIDGE_VLAN_INFO_RANGE_BEGIN
br.AddRtAttr(nl.IFLA_BRIDGE_VLAN_INFO, vlanInfo.Serialize())
vlanEndInfo.Flags |= nl.BRIDGE_VLAN_INFO_RANGE_END
br.AddRtAttr(nl.IFLA_BRIDGE_VLAN_INFO, vlanEndInfo.Serialize())
} else {
br.AddRtAttr(nl.IFLA_BRIDGE_VLAN_INFO, vlanInfo.Serialize())
}
}
req.AddData(br)

66
vendor/github.com/vishvananda/netlink/filter_linux.go generated vendored
View File

@ -54,25 +54,30 @@ func (filter *U32) Type() string {
type Flower struct {
FilterAttrs
DestIP net.IP
DestIPMask net.IPMask
SrcIP net.IP
SrcIPMask net.IPMask
EthType uint16
EncDestIP net.IP
EncDestIPMask net.IPMask
EncSrcIP net.IP
EncSrcIPMask net.IPMask
EncDestPort uint16
EncKeyId uint32
SrcMac net.HardwareAddr
DestMac net.HardwareAddr
VlanId uint16
SkipHw bool
SkipSw bool
IPProto *nl.IPProto
DestPort uint16
SrcPort uint16
ClassId uint32
DestIP net.IP
DestIPMask net.IPMask
SrcIP net.IP
SrcIPMask net.IPMask
EthType uint16
EncDestIP net.IP
EncDestIPMask net.IPMask
EncSrcIP net.IP
EncSrcIPMask net.IPMask
EncDestPort uint16
EncKeyId uint32
SrcMac net.HardwareAddr
DestMac net.HardwareAddr
VlanId uint16
SkipHw bool
SkipSw bool
IPProto *nl.IPProto
DestPort uint16
SrcPort uint16
SrcPortRangeMin uint16
SrcPortRangeMax uint16
DstPortRangeMin uint16
DstPortRangeMax uint16
Actions []Action
}
@ -171,6 +176,19 @@ func (filter *Flower) encode(parent *nl.RtAttr) error {
}
}
}
if filter.SrcPortRangeMin != 0 && filter.SrcPortRangeMax != 0 {
parent.AddRtAttr(nl.TCA_FLOWER_KEY_PORT_SRC_MIN, htons(filter.SrcPortRangeMin))
parent.AddRtAttr(nl.TCA_FLOWER_KEY_PORT_SRC_MAX, htons(filter.SrcPortRangeMax))
}
if filter.DstPortRangeMin != 0 && filter.DstPortRangeMax != 0 {
parent.AddRtAttr(nl.TCA_FLOWER_KEY_PORT_DST_MIN, htons(filter.DstPortRangeMin))
parent.AddRtAttr(nl.TCA_FLOWER_KEY_PORT_DST_MAX, htons(filter.DstPortRangeMax))
}
if filter.ClassId != 0 {
parent.AddRtAttr(nl.TCA_FLOWER_CLASSID, nl.Uint32Attr(filter.ClassId))
}
var flags uint32 = 0
if filter.SkipHw {
@ -247,6 +265,16 @@ func (filter *Flower) decode(data []syscall.NetlinkRouteAttr) error {
if skipHw != 0 {
filter.SkipHw = true
}
case nl.TCA_FLOWER_KEY_PORT_SRC_MIN:
filter.SrcPortRangeMin = ntohs(datum.Value)
case nl.TCA_FLOWER_KEY_PORT_SRC_MAX:
filter.SrcPortRangeMax = ntohs(datum.Value)
case nl.TCA_FLOWER_KEY_PORT_DST_MIN:
filter.DstPortRangeMin = ntohs(datum.Value)
case nl.TCA_FLOWER_KEY_PORT_DST_MAX:
filter.DstPortRangeMax = ntohs(datum.Value)
case nl.TCA_FLOWER_CLASSID:
filter.ClassId = native.Uint32(datum.Value)
}
}
return nil

113
vendor/github.com/vishvananda/netlink/ipset_linux.go generated vendored
View File

@ -147,9 +147,11 @@ func (h *Handle) IpsetCreate(setname, typename string, options IpsetCreateOption
req.AddData(nl.NewRtAttr(nl.IPSET_ATTR_SETNAME, nl.ZeroTerminated(setname)))
req.AddData(nl.NewRtAttr(nl.IPSET_ATTR_TYPENAME, nl.ZeroTerminated(typename)))
cadtFlags := optionsToBitflag(options)
revision := options.Revision
if revision == 0 {
revision = getIpsetDefaultWithTypeName(typename)
revision = getIpsetDefaultRevision(typename, cadtFlags)
}
req.AddData(nl.NewRtAttr(nl.IPSET_ATTR_REVISION, nl.Uint8Attr(revision)))
@ -181,18 +183,6 @@ func (h *Handle) IpsetCreate(setname, typename string, options IpsetCreateOption
data.AddChild(&nl.Uint32Attribute{Type: nl.IPSET_ATTR_TIMEOUT | nl.NLA_F_NET_BYTEORDER, Value: *timeout})
}
var cadtFlags uint32
if options.Comments {
cadtFlags |= nl.IPSET_FLAG_WITH_COMMENT
}
if options.Counters {
cadtFlags |= nl.IPSET_FLAG_WITH_COUNTERS
}
if options.Skbinfo {
cadtFlags |= nl.IPSET_FLAG_WITH_SKBINFO
}
if cadtFlags != 0 {
data.AddChild(&nl.Uint32Attribute{Type: nl.IPSET_ATTR_CADT_FLAGS | nl.NLA_F_NET_BYTEORDER, Value: cadtFlags})
}
@ -395,14 +385,89 @@ func (h *Handle) newIpsetRequest(cmd int) *nl.NetlinkRequest {
return req
}
func getIpsetDefaultWithTypeName(typename string) uint8 {
// NOTE: This can't just take typename into account, it also has to take desired
// feature support into account, on a per-set-type basis, to return the correct revision, see e.g.
// https://github.com/Olipro/ipset/blob/9f145b49100104d6570fe5c31a5236816ebb4f8f/kernel/net/netfilter/ipset/ip_set_hash_ipport.c#L30
//
// This means that whenever a new "type" of ipset is added, returning the "correct" default revision
// requires adding a new case here for that type, and consulting the ipset C code to figure out the correct
// combination of type name, feature bit flags, and revision ranges.
//
// Care should be taken as some types share the same revision ranges for the same features, and others do not.
// When in doubt, mimic the C code.
func getIpsetDefaultRevision(typename string, featureFlags uint32) uint8 {
switch typename {
case "hash:ip,port",
"hash:ip,port,ip",
"hash:ip,port,net",
"hash:ip,port,ip":
// Taken from
// - ipset/kernel/net/netfilter/ipset/ip_set_hash_ipport.c
// - ipset/kernel/net/netfilter/ipset/ip_set_hash_ipportip.c
if (featureFlags & nl.IPSET_FLAG_WITH_SKBINFO) != 0 {
return 5
}
if (featureFlags & nl.IPSET_FLAG_WITH_FORCEADD) != 0 {
return 4
}
if (featureFlags & nl.IPSET_FLAG_WITH_COMMENT) != 0 {
return 3
}
if (featureFlags & nl.IPSET_FLAG_WITH_COUNTERS) != 0 {
return 2
}
// the min revision this library supports for this type
return 1
case "hash:ip,port,net",
"hash:net,port":
// Taken from
// - ipset/kernel/net/netfilter/ipset/ip_set_hash_ipportnet.c
// - ipset/kernel/net/netfilter/ipset/ip_set_hash_netport.c
if (featureFlags & nl.IPSET_FLAG_WITH_SKBINFO) != 0 {
return 7
}
if (featureFlags & nl.IPSET_FLAG_WITH_FORCEADD) != 0 {
return 6
}
if (featureFlags & nl.IPSET_FLAG_WITH_COMMENT) != 0 {
return 5
}
if (featureFlags & nl.IPSET_FLAG_WITH_COUNTERS) != 0 {
return 4
}
if (featureFlags & nl.IPSET_FLAG_NOMATCH) != 0 {
return 3
}
// the min revision this library supports for this type
return 2
case "hash:ip":
// Taken from
// - ipset/kernel/net/netfilter/ipset/ip_set_hash_ip.c
if (featureFlags & nl.IPSET_FLAG_WITH_SKBINFO) != 0 {
return 4
}
if (featureFlags & nl.IPSET_FLAG_WITH_FORCEADD) != 0 {
return 3
}
if (featureFlags & nl.IPSET_FLAG_WITH_COMMENT) != 0 {
return 2
}
// the min revision this library supports for this type
return 1
}
// can't map the correct revision for this type.
return 0
}
@ -579,3 +644,19 @@ func parseIPSetEntry(data []byte) (entry IPSetEntry) {
}
return
}
func optionsToBitflag(options IpsetCreateOptions) uint32 {
var cadtFlags uint32
if options.Comments {
cadtFlags |= nl.IPSET_FLAG_WITH_COMMENT
}
if options.Counters {
cadtFlags |= nl.IPSET_FLAG_WITH_COUNTERS
}
if options.Skbinfo {
cadtFlags |= nl.IPSET_FLAG_WITH_SKBINFO
}
return cadtFlags
}

22
vendor/github.com/vishvananda/netlink/link.go generated vendored
View File

@ -290,8 +290,15 @@ func (bridge *Bridge) Type() string {
// Vlan links have ParentIndex set in their Attrs()
type Vlan struct {
LinkAttrs
VlanId int
VlanProtocol VlanProtocol
VlanId int
VlanProtocol VlanProtocol
IngressQosMap map[uint32]uint32
EgressQosMap map[uint32]uint32
ReorderHdr *bool
Gvrp *bool
LooseBinding *bool
Mvrp *bool
BridgeBinding *bool
}
func (vlan *Vlan) Attrs() *LinkAttrs {
@ -426,6 +433,17 @@ type Veth struct {
PeerName string // veth on create only
PeerHardwareAddr net.HardwareAddr
PeerNamespace interface{}
PeerTxQLen int
PeerNumTxQueues uint32
PeerNumRxQueues uint32
PeerMTU uint32
}
func NewVeth(attr LinkAttrs) *Veth {
return &Veth{
LinkAttrs: attr,
PeerTxQLen: -1,
}
}
func (veth *Veth) Attrs() *LinkAttrs {

145
vendor/github.com/vishvananda/netlink/link_linux.go generated vendored
View File

@ -1683,6 +1683,73 @@ func (h *Handle) linkModify(link Link, flags int) error {
native.PutUint16(b, uint16(link.VlanId))
data := linkInfo.AddRtAttr(nl.IFLA_INFO_DATA, nil)
data.AddRtAttr(nl.IFLA_VLAN_ID, b)
var vlanFlags uint32
var vlanFlagsMask uint32
if link.ReorderHdr != nil {
vlanFlagsMask |= nl.VLAN_FLAG_REORDER_HDR
if *link.ReorderHdr {
vlanFlags |= nl.VLAN_FLAG_REORDER_HDR
} else {
vlanFlags &= ^uint32(nl.VLAN_FLAG_REORDER_HDR)
}
}
if link.Gvrp != nil {
vlanFlagsMask |= nl.VLAN_FLAG_GVRP
if *link.Gvrp {
vlanFlags |= nl.VLAN_FLAG_GVRP
} else {
vlanFlags &= ^uint32(nl.VLAN_FLAG_GVRP)
}
}
if link.Mvrp != nil {
vlanFlagsMask |= nl.VLAN_FLAG_MVRP
if *link.Mvrp {
vlanFlags |= nl.VLAN_FLAG_MVRP
} else {
vlanFlags &= ^uint32(nl.VLAN_FLAG_MVRP)
}
}
if link.LooseBinding != nil {
vlanFlagsMask |= nl.VLAN_FLAG_LOOSE_BINDING
if *link.LooseBinding {
vlanFlags |= nl.VLAN_FLAG_LOOSE_BINDING
} else {
vlanFlags &= ^uint32(nl.VLAN_FLAG_LOOSE_BINDING)
}
}
if link.BridgeBinding != nil {
vlanFlagsMask |= nl.VLAN_FLAG_BRIDGE_BINDING
if *link.BridgeBinding {
vlanFlags |= nl.VLAN_FLAG_BRIDGE_BINDING
} else {
vlanFlags &= ^uint32(nl.VLAN_FLAG_BRIDGE_BINDING)
}
}
buf := &bytes.Buffer{}
buf.Write(nl.Uint32Attr(vlanFlags))
buf.Write(nl.Uint32Attr(vlanFlagsMask))
data.AddRtAttr(nl.IFLA_VLAN_FLAGS, buf.Bytes())
if link.IngressQosMap != nil {
ingressMap := data.AddRtAttr(nl.IFLA_VLAN_INGRESS_QOS, nil)
for from, to := range link.IngressQosMap {
buf := &bytes.Buffer{}
buf.Write(nl.Uint32Attr(from))
buf.Write(nl.Uint32Attr(to))
ingressMap.AddRtAttr(nl.IFLA_VLAN_QOS_MAPPING, buf.Bytes())
}
}
if link.EgressQosMap != nil {
egressMap := data.AddRtAttr(nl.IFLA_VLAN_EGRESS_QOS, nil)
for from, to := range link.EgressQosMap {
buf := &bytes.Buffer{}
buf.Write(nl.Uint32Attr(from))
buf.Write(nl.Uint32Attr(to))
egressMap.AddRtAttr(nl.IFLA_VLAN_QOS_MAPPING, buf.Bytes())
}
}
if link.VlanProtocol != VLAN_PROTOCOL_UNKNOWN {
data.AddRtAttr(nl.IFLA_VLAN_PROTOCOL, htons(uint16(link.VlanProtocol)))
@ -1696,16 +1763,25 @@ func (h *Handle) linkModify(link Link, flags int) error {
peer := data.AddRtAttr(nl.VETH_INFO_PEER, nil)
nl.NewIfInfomsgChild(peer, unix.AF_UNSPEC)
peer.AddRtAttr(unix.IFLA_IFNAME, nl.ZeroTerminated(link.PeerName))
if base.TxQLen >= 0 {
if link.PeerTxQLen >= 0 {
peer.AddRtAttr(unix.IFLA_TXQLEN, nl.Uint32Attr(uint32(link.PeerTxQLen)))
} else if base.TxQLen >= 0 {
peer.AddRtAttr(unix.IFLA_TXQLEN, nl.Uint32Attr(uint32(base.TxQLen)))
}
if base.NumTxQueues > 0 {
if link.PeerNumTxQueues > 0 {
peer.AddRtAttr(unix.IFLA_NUM_TX_QUEUES, nl.Uint32Attr(link.PeerNumTxQueues))
} else if base.NumTxQueues > 0 {
peer.AddRtAttr(unix.IFLA_NUM_TX_QUEUES, nl.Uint32Attr(uint32(base.NumTxQueues)))
}
if base.NumRxQueues > 0 {
if link.PeerNumRxQueues > 0 {
peer.AddRtAttr(unix.IFLA_NUM_RX_QUEUES, nl.Uint32Attr(link.PeerNumRxQueues))
} else if base.NumRxQueues > 0 {
peer.AddRtAttr(unix.IFLA_NUM_RX_QUEUES, nl.Uint32Attr(uint32(base.NumRxQueues)))
}
if base.MTU > 0 {
if link.PeerMTU > 0 {
peer.AddRtAttr(unix.IFLA_MTU, nl.Uint32Attr(link.PeerMTU))
} else if base.MTU > 0 {
peer.AddRtAttr(unix.IFLA_MTU, nl.Uint32Attr(uint32(base.MTU)))
}
if link.PeerHardwareAddr != nil {
@ -2544,6 +2620,14 @@ func (h *Handle) LinkSetLearning(link Link, mode bool) error {
return h.setProtinfoAttr(link, mode, nl.IFLA_BRPORT_LEARNING)
}
func LinkSetVlanTunnel(link Link, mode bool) error {
return pkgHandle.LinkSetVlanTunnel(link, mode)
}
func (h *Handle) LinkSetVlanTunnel(link Link, mode bool) error {
return h.setProtinfoAttr(link, mode, nl.IFLA_BRPORT_VLAN_TUNNEL)
}
func LinkSetRootBlock(link Link, mode bool) error {
return pkgHandle.LinkSetRootBlock(link, mode)
}
@ -2784,12 +2868,65 @@ func parseNetkitData(link Link, data []syscall.NetlinkRouteAttr) {
}
}
func parseVlanQosMap(data []byte) map[uint32]uint32 {
values, err := nl.ParseRouteAttr(data)
if err != nil {
return nil
}
qosMap := make(map[uint32]uint32)
for _, value := range values {
switch value.Attr.Type {
case nl.IFLA_VLAN_QOS_MAPPING:
from := native.Uint32(value.Value[:4])
to := native.Uint32(value.Value[4:])
qosMap[from] = to
}
}
return qosMap
}
func parseVlanData(link Link, data []syscall.NetlinkRouteAttr) {
vlan := link.(*Vlan)
for _, datum := range data {
switch datum.Attr.Type {
case nl.IFLA_VLAN_ID:
vlan.VlanId = int(native.Uint16(datum.Value[0:2]))
case nl.IFLA_VLAN_FLAGS:
flags := native.Uint32(datum.Value[0:4])
trueVal := true
falseVal := false
if flags&nl.VLAN_FLAG_REORDER_HDR != 0 {
vlan.ReorderHdr = &trueVal
} else {
vlan.ReorderHdr = &falseVal
}
if flags&nl.VLAN_FLAG_GVRP != 0 {
vlan.Gvrp = &trueVal
} else {
vlan.Gvrp = &falseVal
}
if flags&nl.VLAN_FLAG_LOOSE_BINDING != 0 {
vlan.LooseBinding = &trueVal
} else {
vlan.LooseBinding = &falseVal
}
if flags&nl.VLAN_FLAG_MVRP != 0 {
vlan.Mvrp = &trueVal
} else {
vlan.Mvrp = &falseVal
}
if flags&nl.VLAN_FLAG_BRIDGE_BINDING != 0 {
vlan.BridgeBinding = &trueVal
} else {
vlan.BridgeBinding = &falseVal
}
case nl.IFLA_VLAN_EGRESS_QOS:
vlan.EgressQosMap = parseVlanQosMap(datum.Value)
case nl.IFLA_VLAN_INGRESS_QOS:
vlan.IngressQosMap = parseVlanQosMap(datum.Value)
case nl.IFLA_VLAN_PROTOCOL:
vlan.VlanProtocol = VlanProtocol(int(ntohs(datum.Value[0:2])))
}

13
vendor/github.com/vishvananda/netlink/nl/bridge_linux.go generated vendored
View File

@ -26,6 +26,14 @@ const (
IFLA_BRIDGE_FLAGS = iota
IFLA_BRIDGE_MODE
IFLA_BRIDGE_VLAN_INFO
IFLA_BRIDGE_VLAN_TUNNEL_INFO
)
const (
IFLA_BRIDGE_VLAN_TUNNEL_UNSPEC = iota
IFLA_BRIDGE_VLAN_TUNNEL_ID
IFLA_BRIDGE_VLAN_TUNNEL_VID
IFLA_BRIDGE_VLAN_TUNNEL_FLAGS
)
const (
@ -41,6 +49,11 @@ const (
// __u16 vid;
// };
type TunnelInfo struct {
TunId uint32
Vid uint16
}
type BridgeVlanInfo struct {
Flags uint16
Vid uint16

14
vendor/github.com/vishvananda/netlink/nl/link_linux.go generated vendored
View File

@ -31,6 +31,20 @@ const (
IFLA_VLAN_MAX = IFLA_VLAN_PROTOCOL
)
const (
IFLA_VLAN_QOS_UNSPEC = iota
IFLA_VLAN_QOS_MAPPING
IFLA_VLAN_QOS_MAX = IFLA_VLAN_QOS_MAPPING
)
const (
VLAN_FLAG_REORDER_HDR = 1 << iota
VLAN_FLAG_GVRP
VLAN_FLAG_LOOSE_BINDING
VLAN_FLAG_MVRP
VLAN_FLAG_BRIDGE_BINDING
)
const (
IFLA_NETKIT_UNSPEC = iota
IFLA_NETKIT_PEER_INFO

58
vendor/github.com/vishvananda/netlink/nl/rdma_link_linux.go generated vendored
View File

@ -9,31 +9,41 @@ const (
)
const (
RDMA_NLDEV_CMD_GET = 1
RDMA_NLDEV_CMD_SET = 2
RDMA_NLDEV_CMD_NEWLINK = 3
RDMA_NLDEV_CMD_DELLINK = 4
RDMA_NLDEV_CMD_SYS_GET = 6
RDMA_NLDEV_CMD_SYS_SET = 7
RDMA_NLDEV_CMD_GET = 1
RDMA_NLDEV_CMD_SET = 2
RDMA_NLDEV_CMD_NEWLINK = 3
RDMA_NLDEV_CMD_DELLINK = 4
RDMA_NLDEV_CMD_SYS_GET = 6
RDMA_NLDEV_CMD_SYS_SET = 7
RDMA_NLDEV_CMD_RES_GET = 9
RDMA_NLDEV_CMD_STAT_GET = 17
)
const (
RDMA_NLDEV_ATTR_DEV_INDEX = 1
RDMA_NLDEV_ATTR_DEV_NAME = 2
RDMA_NLDEV_ATTR_PORT_INDEX = 3
RDMA_NLDEV_ATTR_CAP_FLAGS = 4
RDMA_NLDEV_ATTR_FW_VERSION = 5
RDMA_NLDEV_ATTR_NODE_GUID = 6
RDMA_NLDEV_ATTR_SYS_IMAGE_GUID = 7
RDMA_NLDEV_ATTR_SUBNET_PREFIX = 8
RDMA_NLDEV_ATTR_LID = 9
RDMA_NLDEV_ATTR_SM_LID = 10
RDMA_NLDEV_ATTR_LMC = 11
RDMA_NLDEV_ATTR_PORT_STATE = 12
RDMA_NLDEV_ATTR_PORT_PHYS_STATE = 13
RDMA_NLDEV_ATTR_DEV_NODE_TYPE = 14
RDMA_NLDEV_ATTR_NDEV_NAME = 51
RDMA_NLDEV_ATTR_LINK_TYPE = 65
RDMA_NLDEV_SYS_ATTR_NETNS_MODE = 66
RDMA_NLDEV_NET_NS_FD = 68
RDMA_NLDEV_ATTR_DEV_INDEX = 1
RDMA_NLDEV_ATTR_DEV_NAME = 2
RDMA_NLDEV_ATTR_PORT_INDEX = 3
RDMA_NLDEV_ATTR_CAP_FLAGS = 4
RDMA_NLDEV_ATTR_FW_VERSION = 5
RDMA_NLDEV_ATTR_NODE_GUID = 6
RDMA_NLDEV_ATTR_SYS_IMAGE_GUID = 7
RDMA_NLDEV_ATTR_SUBNET_PREFIX = 8
RDMA_NLDEV_ATTR_LID = 9
RDMA_NLDEV_ATTR_SM_LID = 10
RDMA_NLDEV_ATTR_LMC = 11
RDMA_NLDEV_ATTR_PORT_STATE = 12
RDMA_NLDEV_ATTR_PORT_PHYS_STATE = 13
RDMA_NLDEV_ATTR_DEV_NODE_TYPE = 14
RDMA_NLDEV_ATTR_RES_SUMMARY = 15
RDMA_NLDEV_ATTR_RES_SUMMARY_ENTRY = 16
RDMA_NLDEV_ATTR_RES_SUMMARY_ENTRY_NAME = 17
RDMA_NLDEV_ATTR_RES_SUMMARY_ENTRY_CURR = 18
RDMA_NLDEV_ATTR_NDEV_NAME = 51
RDMA_NLDEV_ATTR_LINK_TYPE = 65
RDMA_NLDEV_SYS_ATTR_NETNS_MODE = 66
RDMA_NLDEV_NET_NS_FD = 68
RDMA_NLDEV_ATTR_STAT_HWCOUNTERS = 80
RDMA_NLDEV_ATTR_STAT_HWCOUNTER_ENTRY = 81
RDMA_NLDEV_ATTR_STAT_HWCOUNTER_ENTRY_NAME = 82
RDMA_NLDEV_ATTR_STAT_HWCOUNTER_ENTRY_VALUE = 83
)

17
vendor/github.com/vishvananda/netlink/nl/tc_linux.go generated vendored
View File

@ -1123,6 +1123,13 @@ const (
TCA_FLOWER_KEY_ENC_OPTS
TCA_FLOWER_KEY_ENC_OPTS_MASK
TCA_FLOWER_IN_HW_COUNT
TCA_FLOWER_KEY_PORT_SRC_MIN /* be16 */
TCA_FLOWER_KEY_PORT_SRC_MAX /* be16 */
TCA_FLOWER_KEY_PORT_DST_MIN /* be16 */
TCA_FLOWER_KEY_PORT_DST_MAX /* be16 */
__TCA_FLOWER_MAX
)
@ -1138,11 +1145,11 @@ const TCA_CLS_FLAGS_SKIP_SW = 1 << 1 /* don't use filter in SW */
// };
type TcSfqQopt struct {
Quantum uint8
Quantum uint32
Perturb int32
Limit uint32
Divisor uint8
Flows uint8
Divisor uint32
Flows uint32
}
func (x *TcSfqQopt) Len() int {
@ -1580,7 +1587,7 @@ func (p *TcPedit) SetIPv6Dst(ip6 net.IP) {
}
func (p *TcPedit) SetIPv4Src(ip net.IP) {
u32 := NativeEndian().Uint32(ip[:4])
u32 := NativeEndian().Uint32(ip.To4())
tKey := TcPeditKey{}
tKeyEx := TcPeditKeyEx{}
@ -1596,7 +1603,7 @@ func (p *TcPedit) SetIPv4Src(ip net.IP) {
}
func (p *TcPedit) SetIPv4Dst(ip net.IP) {
u32 := NativeEndian().Uint32(ip[:4])
u32 := NativeEndian().Uint32(ip.To4())
tKey := TcPeditKey{}
tKeyEx := TcPeditKeyEx{}

4
vendor/github.com/vishvananda/netlink/protinfo.go generated vendored
View File

@ -16,6 +16,7 @@ type Protinfo struct {
ProxyArpWiFi bool
Isolated bool
NeighSuppress bool
VlanTunnel bool
}
// String returns a list of enabled flags
@ -55,6 +56,9 @@ func (prot *Protinfo) String() string {
if prot.NeighSuppress {
boolStrings = append(boolStrings, "NeighSuppress")
}
if prot.VlanTunnel {
boolStrings = append(boolStrings, "VlanTunnel")
}
return strings.Join(boolStrings, " ")
}

3
vendor/github.com/vishvananda/netlink/protinfo_linux.go generated vendored
View File

@ -77,7 +77,10 @@ func parseProtinfo(infos []syscall.NetlinkRouteAttr) (pi Protinfo) {
pi.Isolated = byteToBool(info.Value[0])
case nl.IFLA_BRPORT_NEIGH_SUPPRESS:
pi.NeighSuppress = byteToBool(info.Value[0])
case nl.IFLA_BRPORT_VLAN_TUNNEL:
pi.VlanTunnel = byteToBool(info.Value[0])
}
}
return
}

6
vendor/github.com/vishvananda/netlink/qdisc.go generated vendored
View File

@ -374,10 +374,10 @@ func (qdisc *FqCodel) Type() string {
type Sfq struct {
QdiscAttrs
// TODO: Only the simplified options for SFQ are handled here. Support for the extended one can be added later.
Quantum uint8
Perturb uint8
Quantum uint32
Perturb int32
Limit uint32
Divisor uint8
Divisor uint32
}
func (sfq *Sfq) String() string {

4
vendor/github.com/vishvananda/netlink/qdisc_linux.go generated vendored
View File

@ -321,7 +321,7 @@ func qdiscPayload(req *nl.NetlinkRequest, qdisc Qdisc) error {
case *Sfq:
opt := nl.TcSfqQoptV1{}
opt.TcSfqQopt.Quantum = qdisc.Quantum
opt.TcSfqQopt.Perturb = int32(qdisc.Perturb)
opt.TcSfqQopt.Perturb = qdisc.Perturb
opt.TcSfqQopt.Limit = qdisc.Limit
opt.TcSfqQopt.Divisor = qdisc.Divisor
@ -683,7 +683,7 @@ func parseSfqData(qdisc Qdisc, value []byte) error {
sfq := qdisc.(*Sfq)
opt := nl.DeserializeTcSfqQoptV1(value)
sfq.Quantum = opt.TcSfqQopt.Quantum
sfq.Perturb = uint8(opt.TcSfqQopt.Perturb)
sfq.Perturb = opt.TcSfqQopt.Perturb
sfq.Limit = opt.TcSfqQopt.Limit
sfq.Divisor = opt.TcSfqQopt.Divisor

215
vendor/github.com/vishvananda/netlink/rdma_link_linux.go generated vendored
View File

@ -18,6 +18,7 @@ type RdmaLinkAttrs struct {
FirmwareVersion string
NodeGuid string
SysImageGuid string
NumPorts uint32
}
// Link represents a rdma device from netlink.
@ -69,6 +70,11 @@ func executeOneGetRdmaLink(data []byte) (*RdmaLink, error) {
r := bytes.NewReader(value)
binary.Read(r, nl.NativeEndian(), &sysGuid)
link.Attrs.SysImageGuid = uint64ToGuidString(sysGuid)
case nl.RDMA_NLDEV_ATTR_PORT_INDEX:
var availablePort uint32
r := bytes.NewReader(value)
binary.Read(r, nl.NativeEndian(), &availablePort)
link.Attrs.NumPorts = availablePort
}
if (len % 4) != 0 {
// Skip pad bytes
@ -345,3 +351,212 @@ func (h *Handle) RdmaLinkAdd(linkName string, linkType string, netdev string) er
_, err := req.Execute(unix.NETLINK_RDMA, 0)
return err
}
// RdmaResource represents a rdma device resource tracking summaries
type RdmaResource struct {
Index uint32
Name string
RdmaResourceSummaryEntries map[string]uint64
}
// RdmaResourceList list rdma resource tracking information
// Returns all rdma devices resource tracking summary on success or returns error
// otherwise.
// Equivalent to: `rdma resource'
func RdmaResourceList() ([]*RdmaResource, error) {
return pkgHandle.RdmaResourceList()
}
// RdmaResourceList list rdma resource tracking information
// Returns all rdma devices resource tracking summary on success or returns error
// otherwise.
// Equivalent to: `rdma resource'
func (h *Handle) RdmaResourceList() ([]*RdmaResource, error) {
proto := getProtoField(nl.RDMA_NL_NLDEV, nl.RDMA_NLDEV_CMD_RES_GET)
req := h.newNetlinkRequest(proto, unix.NLM_F_ACK|unix.NLM_F_DUMP)
msgs, err := req.Execute(unix.NETLINK_RDMA, 0)
if err != nil {
return nil, err
}
if len(msgs) == 0 {
return nil, fmt.Errorf("No valid response from kernel")
}
var rdmaResources []*RdmaResource
for _, msg := range msgs {
res, err := executeOneGetRdmaResourceList(msg)
if err != nil {
return nil, err
}
rdmaResources = append(rdmaResources, res)
}
return rdmaResources, nil
}
func parseRdmaCounters(counterType uint16, data []byte) (map[string]uint64, error) {
var counterKeyType, counterValueType uint16
switch counterType {
case nl.RDMA_NLDEV_ATTR_RES_SUMMARY_ENTRY:
counterKeyType = nl.RDMA_NLDEV_ATTR_RES_SUMMARY_ENTRY_NAME
counterValueType = nl.RDMA_NLDEV_ATTR_RES_SUMMARY_ENTRY_CURR
case nl.RDMA_NLDEV_ATTR_STAT_HWCOUNTER_ENTRY:
counterKeyType = nl.RDMA_NLDEV_ATTR_STAT_HWCOUNTER_ENTRY_NAME
counterValueType = nl.RDMA_NLDEV_ATTR_STAT_HWCOUNTER_ENTRY_VALUE
default:
return nil, fmt.Errorf("Invalid counter type: %d", counterType)
}
counters := make(map[string]uint64)
reader := bytes.NewReader(data)
for reader.Len() >= 4 {
_, attrType, _, value := parseNfAttrTLV(reader)
if attrType != counterType {
return nil, fmt.Errorf("Invalid resource summary entry type; %d", attrType)
}
summaryReader := bytes.NewReader(value)
for summaryReader.Len() >= 4 {
_, attrType, len, value := parseNfAttrTLV(summaryReader)
if attrType != counterKeyType {
return nil, fmt.Errorf("Invalid resource summary entry name type; %d", attrType)
}
name := string(value[0 : len-1])
// Skip pad bytes
if (len % 4) != 0 {
summaryReader.Seek(int64(4-(len%4)), seekCurrent)
}
_, attrType, len, value = parseNfAttrTLV(summaryReader)
if attrType != counterValueType {
return nil, fmt.Errorf("Invalid resource summary entry value type; %d", attrType)
}
counters[name] = native.Uint64(value)
}
}
return counters, nil
}
func executeOneGetRdmaResourceList(data []byte) (*RdmaResource, error) {
var res RdmaResource
reader := bytes.NewReader(data)
for reader.Len() >= 4 {
_, attrType, len, value := parseNfAttrTLV(reader)
switch attrType {
case nl.RDMA_NLDEV_ATTR_DEV_INDEX:
var Index uint32
r := bytes.NewReader(value)
binary.Read(r, nl.NativeEndian(), &Index)
res.Index = Index
case nl.RDMA_NLDEV_ATTR_DEV_NAME:
res.Name = string(value[0 : len-1])
case nl.RDMA_NLDEV_ATTR_RES_SUMMARY:
var err error
res.RdmaResourceSummaryEntries, err = parseRdmaCounters(nl.RDMA_NLDEV_ATTR_RES_SUMMARY_ENTRY, value)
if err != nil {
return nil, err
}
}
if (len % 4) != 0 {
// Skip pad bytes
reader.Seek(int64(4-(len%4)), seekCurrent)
}
}
return &res, nil
}
// RdmaPortStatistic represents a rdma port statistic counter
type RdmaPortStatistic struct {
PortIndex uint32
Statistics map[string]uint64
}
// RdmaDeviceStatistic represents a rdma device statistic counter
type RdmaDeviceStatistic struct {
RdmaPortStatistics []*RdmaPortStatistic
}
// RdmaStatistic get rdma device statistic counters
// Returns rdma device statistic counters on success or returns error
// otherwise.
// Equivalent to: `rdma statistic show link [DEV]'
func RdmaStatistic(link *RdmaLink) (*RdmaDeviceStatistic, error) {
return pkgHandle.RdmaStatistic(link)
}
// RdmaStatistic get rdma device statistic counters
// Returns rdma device statistic counters on success or returns error
// otherwise.
// Equivalent to: `rdma statistic show link [DEV]'
func (h *Handle) RdmaStatistic(link *RdmaLink) (*RdmaDeviceStatistic, error) {
rdmaLinkStatistic := make([]*RdmaPortStatistic, 0)
for portIndex := uint32(1); portIndex <= link.Attrs.NumPorts; portIndex++ {
portStatistic, err := h.RdmaPortStatisticList(link, portIndex)
if err != nil {
return nil, err
}
rdmaLinkStatistic = append(rdmaLinkStatistic, portStatistic)
}
return &RdmaDeviceStatistic{RdmaPortStatistics: rdmaLinkStatistic}, nil
}
// RdmaPortStatisticList get rdma device port statistic counters
// Returns rdma device port statistic counters on success or returns error
// otherwise.
// Equivalent to: `rdma statistic show link [DEV/PORT]'
func RdmaPortStatisticList(link *RdmaLink, port uint32) (*RdmaPortStatistic, error) {
return pkgHandle.RdmaPortStatisticList(link, port)
}
// RdmaPortStatisticList get rdma device port statistic counters
// Returns rdma device port statistic counters on success or returns error
// otherwise.
// Equivalent to: `rdma statistic show link [DEV/PORT]'
func (h *Handle) RdmaPortStatisticList(link *RdmaLink, port uint32) (*RdmaPortStatistic, error) {
proto := getProtoField(nl.RDMA_NL_NLDEV, nl.RDMA_NLDEV_CMD_STAT_GET)
req := h.newNetlinkRequest(proto, unix.NLM_F_ACK|unix.NLM_F_REQUEST)
b := make([]byte, 4)
native.PutUint32(b, link.Attrs.Index)
data := nl.NewRtAttr(nl.RDMA_NLDEV_ATTR_DEV_INDEX, b)
req.AddData(data)
b = make([]byte, 4)
native.PutUint32(b, port)
data = nl.NewRtAttr(nl.RDMA_NLDEV_ATTR_PORT_INDEX, b)
req.AddData(data)
msgs, err := req.Execute(unix.NETLINK_RDMA, 0)
if err != nil {
return nil, err
}
if len(msgs) != 1 {
return nil, fmt.Errorf("No valid response from kernel")
}
return executeOneGetRdmaPortStatistics(msgs[0])
}
func executeOneGetRdmaPortStatistics(data []byte) (*RdmaPortStatistic, error) {
var stat RdmaPortStatistic
reader := bytes.NewReader(data)
for reader.Len() >= 4 {
_, attrType, len, value := parseNfAttrTLV(reader)
switch attrType {
case nl.RDMA_NLDEV_ATTR_PORT_INDEX:
var Index uint32
r := bytes.NewReader(value)
binary.Read(r, nl.NativeEndian(), &Index)
stat.PortIndex = Index
case nl.RDMA_NLDEV_ATTR_STAT_HWCOUNTERS:
var err error
stat.Statistics, err = parseRdmaCounters(nl.RDMA_NLDEV_ATTR_STAT_HWCOUNTER_ENTRY, value)
if err != nil {
return nil, err
}
}
if (len % 4) != 0 {
// Skip pad bytes
reader.Seek(int64(4-(len%4)), seekCurrent)
}
}
return &stat, nil
}

2
vendor/modules.txt vendored
View File

@ -996,7 +996,7 @@ github.com/vbauerster/mpb/v8
github.com/vbauerster/mpb/v8/cwriter
github.com/vbauerster/mpb/v8/decor
github.com/vbauerster/mpb/v8/internal
# github.com/vishvananda/netlink v1.3.1-0.20250425193846-9d88d8385bf9
# github.com/vishvananda/netlink v1.3.1
## explicit; go 1.12
github.com/vishvananda/netlink
github.com/vishvananda/netlink/nl