diff options
Diffstat (limited to 'vendor/github.com/vishvananda/netlink/nl/link_linux.go')
| -rw-r--r-- | vendor/github.com/vishvananda/netlink/nl/link_linux.go | 67 |
1 files changed, 66 insertions, 1 deletions
diff --git a/vendor/github.com/vishvananda/netlink/nl/link_linux.go b/vendor/github.com/vishvananda/netlink/nl/link_linux.go index afb16a9c1..faee2fa03 100644 --- a/vendor/github.com/vishvananda/netlink/nl/link_linux.go +++ b/vendor/github.com/vishvananda/netlink/nl/link_linux.go @@ -1,6 +1,8 @@ package nl import ( + "bytes" + "encoding/binary" "unsafe" ) @@ -243,7 +245,9 @@ const ( IFLA_VF_STATS_TX_BYTES IFLA_VF_STATS_BROADCAST IFLA_VF_STATS_MULTICAST - IFLA_VF_STATS_MAX = IFLA_VF_STATS_MULTICAST + IFLA_VF_STATS_RX_DROPPED + IFLA_VF_STATS_TX_DROPPED + IFLA_VF_STATS_MAX = IFLA_VF_STATS_TX_DROPPED ) const ( @@ -326,6 +330,59 @@ func (msg *VfTxRate) Serialize() []byte { return (*(*[SizeofVfTxRate]byte)(unsafe.Pointer(msg)))[:] } +//struct ifla_vf_stats { +// __u64 rx_packets; +// __u64 tx_packets; +// __u64 rx_bytes; +// __u64 tx_bytes; +// __u64 broadcast; +// __u64 multicast; +//}; + +type VfStats struct { + RxPackets uint64 + TxPackets uint64 + RxBytes uint64 + TxBytes uint64 + Multicast uint64 + Broadcast uint64 + RxDropped uint64 + TxDropped uint64 +} + +func DeserializeVfStats(b []byte) VfStats { + var vfstat VfStats + stats, err := ParseRouteAttr(b) + if err != nil { + return vfstat + } + var valueVar uint64 + for _, stat := range stats { + if err := binary.Read(bytes.NewBuffer(stat.Value), NativeEndian(), &valueVar); err != nil { + break + } + switch stat.Attr.Type { + case IFLA_VF_STATS_RX_PACKETS: + vfstat.RxPackets = valueVar + case IFLA_VF_STATS_TX_PACKETS: + vfstat.TxPackets = valueVar + case IFLA_VF_STATS_RX_BYTES: + vfstat.RxBytes = valueVar + case IFLA_VF_STATS_TX_BYTES: + vfstat.TxBytes = valueVar + case IFLA_VF_STATS_MULTICAST: + vfstat.Multicast = valueVar + case IFLA_VF_STATS_BROADCAST: + vfstat.Broadcast = valueVar + case IFLA_VF_STATS_RX_DROPPED: + vfstat.RxDropped = valueVar + case IFLA_VF_STATS_TX_DROPPED: + vfstat.TxDropped = valueVar + } + } + return vfstat +} + // struct ifla_vf_rate { // __u32 vf; // __u32 min_tx_rate; /* Min Bandwidth in Mbps */ @@ -478,6 +535,14 @@ const ( IFLA_XDP_MAX = IFLA_XDP_PROG_ID ) +// XDP program attach mode (used as dump value for IFLA_XDP_ATTACHED) +const ( + XDP_ATTACHED_NONE = iota + XDP_ATTACHED_DRV + XDP_ATTACHED_SKB + XDP_ATTACHED_HW +) + const ( IFLA_IPTUN_UNSPEC = iota IFLA_IPTUN_LINK |