diff options
Diffstat (limited to 'tunnel/winipcfg/luid.go')
| -rw-r--r-- | tunnel/winipcfg/luid.go | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tunnel/winipcfg/luid.go b/tunnel/winipcfg/luid.go index efdf1ba4..02ba65b4 100644 --- a/tunnel/winipcfg/luid.go +++ b/tunnel/winipcfg/luid.go @@ -63,6 +63,17 @@ func LUIDFromGUID(guid *windows.GUID) (LUID, error) { return luid, nil } +// LUIDFromIndex function converts a local index for a network interface to the locally unique identifier (LUID) for the interface. +// https://docs.microsoft.com/en-us/windows/desktop/api/netioapi/nf-netioapi-convertinterfaceindextoluid +func LUIDFromIndex(index uint32) (LUID, error) { + var luid LUID + err := convertInterfaceIndexToLUID(index, &luid) + if err != nil { + return 0, err + } + return luid, nil +} + // IPAddress method returns MibUnicastIPAddressRow struct that matches to provided 'ip' argument. Corresponds to GetUnicastIpAddressEntry // (https://docs.microsoft.com/en-us/windows/desktop/api/netioapi/nf-netioapi-getunicastipaddressentry) func (luid LUID) IPAddress(ip net.IP) (*MibUnicastIPAddressRow, error) { |