diff options
Diffstat (limited to 'pkg/tcpip/network/internal')
| -rw-r--r-- | pkg/tcpip/network/internal/ip/stats.go | 46 |
1 files changed, 25 insertions, 21 deletions
diff --git a/pkg/tcpip/network/internal/ip/stats.go b/pkg/tcpip/network/internal/ip/stats.go index b6f39ddb1..d06b26309 100644 --- a/pkg/tcpip/network/internal/ip/stats.go +++ b/pkg/tcpip/network/internal/ip/stats.go @@ -21,53 +21,56 @@ import "gvisor.dev/gvisor/pkg/tcpip" // MultiCounterIPStats holds IP statistics, each counter may have several // versions. type MultiCounterIPStats struct { - // PacketsReceived is the total number of IP packets received from the link - // layer. + // PacketsReceived is the number of IP packets received from the link layer. PacketsReceived tcpip.MultiCounterStat - // DisabledPacketsReceived is the total number of IP packets received from the - // link layer when the IP layer is disabled. + // DisabledPacketsReceived is the number of IP packets received from the link + // layer when the IP layer is disabled. DisabledPacketsReceived tcpip.MultiCounterStat - // InvalidDestinationAddressesReceived is the total number of IP packets - // received with an unknown or invalid destination address. + // InvalidDestinationAddressesReceived is the number of IP packets received + // with an unknown or invalid destination address. InvalidDestinationAddressesReceived tcpip.MultiCounterStat - // InvalidSourceAddressesReceived is the total number of IP packets received - // with a source address that should never have been received on the wire. + // InvalidSourceAddressesReceived is the number of IP packets received with a + // source address that should never have been received on the wire. InvalidSourceAddressesReceived tcpip.MultiCounterStat - // PacketsDelivered is the total number of incoming IP packets that are - // successfully delivered to the transport layer. + // PacketsDelivered is the number of incoming IP packets that are successfully + // delivered to the transport layer. PacketsDelivered tcpip.MultiCounterStat - // PacketsSent is the total number of IP packets sent via WritePacket. + // PacketsSent is the number of IP packets sent via WritePacket. PacketsSent tcpip.MultiCounterStat - // OutgoingPacketErrors is the total number of IP packets which failed to - // write to a link-layer endpoint. + // OutgoingPacketErrors is the number of IP packets which failed to write to a + // link-layer endpoint. OutgoingPacketErrors tcpip.MultiCounterStat - // MalformedPacketsReceived is the total number of IP Packets that were - // dropped due to the IP packet header failing validation checks. + // MalformedPacketsReceived is the number of IP Packets that were dropped due + // to the IP packet header failing validation checks. MalformedPacketsReceived tcpip.MultiCounterStat - // MalformedFragmentsReceived is the total number of IP Fragments that were - // dropped due to the fragment failing validation checks. + // MalformedFragmentsReceived is the number of IP Fragments that were dropped + // due to the fragment failing validation checks. MalformedFragmentsReceived tcpip.MultiCounterStat - // IPTablesPreroutingDropped is the total number of IP packets dropped in the + // IPTablesPreroutingDropped is the number of IP packets dropped in the // Prerouting chain. IPTablesPreroutingDropped tcpip.MultiCounterStat - // IPTablesInputDropped is the total number of IP packets dropped in the Input + // IPTablesInputDropped is the number of IP packets dropped in the Input // chain. IPTablesInputDropped tcpip.MultiCounterStat - // IPTablesOutputDropped is the total number of IP packets dropped in the - // Output chain. + // IPTablesOutputDropped is the number of IP packets dropped in the Output + // chain. IPTablesOutputDropped tcpip.MultiCounterStat + // IPTablesPostroutingDropped is the number of IP packets dropped in the + // Postrouting chain. + IPTablesPostroutingDropped tcpip.MultiCounterStat + // TODO(https://gvisor.dev/issues/5529): Move the IPv4-only option stats out // of IPStats. @@ -98,6 +101,7 @@ func (m *MultiCounterIPStats) Init(a, b *tcpip.IPStats) { m.IPTablesPreroutingDropped.Init(a.IPTablesPreroutingDropped, b.IPTablesPreroutingDropped) m.IPTablesInputDropped.Init(a.IPTablesInputDropped, b.IPTablesInputDropped) m.IPTablesOutputDropped.Init(a.IPTablesOutputDropped, b.IPTablesOutputDropped) + m.IPTablesPostroutingDropped.Init(a.IPTablesPostroutingDropped, b.IPTablesPostroutingDropped) m.OptionTimestampReceived.Init(a.OptionTimestampReceived, b.OptionTimestampReceived) m.OptionRecordRouteReceived.Init(a.OptionRecordRouteReceived, b.OptionRecordRouteReceived) m.OptionRouterAlertReceived.Init(a.OptionRouterAlertReceived, b.OptionRouterAlertReceived) |