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Bump netlink

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Signed-off-by: Adrian Moisey <adrian@changeover.za.net>
This commit is contained in:
Adrian Moisey
2025-03-16 13:13:59 +02:00
committed by Casey Callendrello
parent 35831f3d23
commit dcf43557ef
35 changed files with 766 additions and 239 deletions
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60
vendor/github.com/vishvananda/netlink/vdpa_linux.go generated vendored
View File

@@ -1,6 +1,7 @@
package netlink
import (
"errors"
"fmt"
"net"
"syscall"
@@ -118,6 +119,9 @@ func VDPADelDev(name string) error {
// VDPAGetDevList returns list of VDPA devices
// Equivalent to: `vdpa dev show`
//
// If the returned error is [ErrDumpInterrupted], results may be inconsistent
// or incomplete.
func VDPAGetDevList() ([]*VDPADev, error) {
return pkgHandle.VDPAGetDevList()
}
@@ -130,6 +134,9 @@ func VDPAGetDevByName(name string) (*VDPADev, error) {
// VDPAGetDevConfigList returns list of VDPA devices configurations
// Equivalent to: `vdpa dev config show`
//
// If the returned error is [ErrDumpInterrupted], results may be inconsistent
// or incomplete.
func VDPAGetDevConfigList() ([]*VDPADevConfig, error) {
return pkgHandle.VDPAGetDevConfigList()
}
@@ -148,6 +155,9 @@ func VDPAGetDevVStats(name string, queueIndex uint32) (*VDPADevVStats, error) {
// VDPAGetMGMTDevList returns list of mgmt devices
// Equivalent to: `vdpa mgmtdev show`
//
// If the returned error is [ErrDumpInterrupted], results may be inconsistent
// or incomplete.
func VDPAGetMGMTDevList() ([]*VDPAMGMTDev, error) {
return pkgHandle.VDPAGetMGMTDevList()
}
@@ -261,9 +271,9 @@ func (h *Handle) vdpaRequest(command uint8, extraFlags int, attrs []*nl.RtAttr)
req.AddData(a)
}
resp, err := req.Execute(unix.NETLINK_GENERIC, 0)
if err != nil {
return nil, err
resp, executeErr := req.Execute(unix.NETLINK_GENERIC, 0)
if executeErr != nil && !errors.Is(executeErr, ErrDumpInterrupted) {
return nil, executeErr
}
messages := make([]vdpaNetlinkMessage, 0, len(resp))
for _, m := range resp {
@@ -273,10 +283,13 @@ func (h *Handle) vdpaRequest(command uint8, extraFlags int, attrs []*nl.RtAttr)
}
messages = append(messages, attrs)
}
return messages, nil
return messages, executeErr
}
// dump all devices if dev is nil
//
// If dev is nil and the returned error is [ErrDumpInterrupted], results may be inconsistent
// or incomplete.
func (h *Handle) vdpaDevGet(dev *string) ([]*VDPADev, error) {
var extraFlags int
var attrs []*nl.RtAttr
@@ -285,9 +298,9 @@ func (h *Handle) vdpaDevGet(dev *string) ([]*VDPADev, error) {
} else {
extraFlags = extraFlags | unix.NLM_F_DUMP
}
messages, err := h.vdpaRequest(nl.VDPA_CMD_DEV_GET, extraFlags, attrs)
if err != nil {
return nil, err
messages, executeErr := h.vdpaRequest(nl.VDPA_CMD_DEV_GET, extraFlags, attrs)
if executeErr != nil && !errors.Is(executeErr, ErrDumpInterrupted) {
return nil, executeErr
}
devs := make([]*VDPADev, 0, len(messages))
for _, m := range messages {
@@ -295,10 +308,13 @@ func (h *Handle) vdpaDevGet(dev *string) ([]*VDPADev, error) {
d.parseAttributes(m)
devs = append(devs, d)
}
return devs, nil
return devs, executeErr
}
// dump all devices if dev is nil
//
// If dev is nil, and the returned error is [ErrDumpInterrupted], results may be inconsistent
// or incomplete.
func (h *Handle) vdpaDevConfigGet(dev *string) ([]*VDPADevConfig, error) {
var extraFlags int
var attrs []*nl.RtAttr
@@ -307,9 +323,9 @@ func (h *Handle) vdpaDevConfigGet(dev *string) ([]*VDPADevConfig, error) {
} else {
extraFlags = extraFlags | unix.NLM_F_DUMP
}
messages, err := h.vdpaRequest(nl.VDPA_CMD_DEV_CONFIG_GET, extraFlags, attrs)
if err != nil {
return nil, err
messages, executeErr := h.vdpaRequest(nl.VDPA_CMD_DEV_CONFIG_GET, extraFlags, attrs)
if executeErr != nil && !errors.Is(executeErr, ErrDumpInterrupted) {
return nil, executeErr
}
cfgs := make([]*VDPADevConfig, 0, len(messages))
for _, m := range messages {
@@ -317,10 +333,13 @@ func (h *Handle) vdpaDevConfigGet(dev *string) ([]*VDPADevConfig, error) {
cfg.parseAttributes(m)
cfgs = append(cfgs, cfg)
}
return cfgs, nil
return cfgs, executeErr
}
// dump all devices if dev is nil
//
// If dev is nil and the returned error is [ErrDumpInterrupted], results may be inconsistent
// or incomplete.
func (h *Handle) vdpaMGMTDevGet(bus, dev *string) ([]*VDPAMGMTDev, error) {
var extraFlags int
var attrs []*nl.RtAttr
@@ -336,9 +355,9 @@ func (h *Handle) vdpaMGMTDevGet(bus, dev *string) ([]*VDPAMGMTDev, error) {
} else {
extraFlags = extraFlags | unix.NLM_F_DUMP
}
messages, err := h.vdpaRequest(nl.VDPA_CMD_MGMTDEV_GET, extraFlags, attrs)
if err != nil {
return nil, err
messages, executeErr := h.vdpaRequest(nl.VDPA_CMD_MGMTDEV_GET, extraFlags, attrs)
if executeErr != nil && !errors.Is(executeErr, ErrDumpInterrupted) {
return nil, executeErr
}
cfgs := make([]*VDPAMGMTDev, 0, len(messages))
for _, m := range messages {
@@ -346,7 +365,7 @@ func (h *Handle) vdpaMGMTDevGet(bus, dev *string) ([]*VDPAMGMTDev, error) {
cfg.parseAttributes(m)
cfgs = append(cfgs, cfg)
}
return cfgs, nil
return cfgs, executeErr
}
// VDPANewDev adds new VDPA device
@@ -385,6 +404,9 @@ func (h *Handle) VDPADelDev(name string) error {
// VDPAGetDevList returns list of VDPA devices
// Equivalent to: `vdpa dev show`
//
// If the returned error is [ErrDumpInterrupted], results may be inconsistent
// or incomplete.
func (h *Handle) VDPAGetDevList() ([]*VDPADev, error) {
return h.vdpaDevGet(nil)
}
@@ -404,6 +426,9 @@ func (h *Handle) VDPAGetDevByName(name string) (*VDPADev, error) {
// VDPAGetDevConfigList returns list of VDPA devices configurations
// Equivalent to: `vdpa dev config show`
//
// If the returned error is [ErrDumpInterrupted], results may be inconsistent
// or incomplete.
func (h *Handle) VDPAGetDevConfigList() ([]*VDPADevConfig, error) {
return h.vdpaDevConfigGet(nil)
}
@@ -441,6 +466,9 @@ func (h *Handle) VDPAGetDevVStats(name string, queueIndex uint32) (*VDPADevVStat
// VDPAGetMGMTDevList returns list of mgmt devices
// Equivalent to: `vdpa mgmtdev show`
//
// If the returned error is [ErrDumpInterrupted], results may be inconsistent
// or incomplete.
func (h *Handle) VDPAGetMGMTDevList() ([]*VDPAMGMTDev, error) {
return h.vdpaMGMTDevGet(nil, nil)
}