diff options
Diffstat (limited to 'pkg/tcpip/tcpip.go')
| -rw-r--r-- | pkg/tcpip/tcpip.go | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/pkg/tcpip/tcpip.go b/pkg/tcpip/tcpip.go index 002ddaf67..49d4912ad 100644 --- a/pkg/tcpip/tcpip.go +++ b/pkg/tcpip/tcpip.go @@ -1591,6 +1591,59 @@ type IPStats struct { OptionUnknownReceived *StatCounter } +// ARPStats collects ARP-specific stats. +type ARPStats struct { + // PacketsReceived is the number of ARP packets received from the link layer. + PacketsReceived *StatCounter + + // DisabledPacketsReceived is the number of ARP packets received from the link + // layer when the ARP layer is disabled. + DisabledPacketsReceived *StatCounter + + // MalformedPacketsReceived is the number of ARP packets that were dropped due + // to being malformed. + MalformedPacketsReceived *StatCounter + + // RequestsReceived is the number of ARP requests received. + RequestsReceived *StatCounter + + // RequestsReceivedUnknownTargetAddress is the number of ARP requests that + // were targeted to an interface different from the one it was received on. + RequestsReceivedUnknownTargetAddress *StatCounter + + // OutgoingRequestInterfaceHasNoLocalAddressErrors is the number of failures + // to send an ARP request because the interface has no network address + // assigned to it. + OutgoingRequestInterfaceHasNoLocalAddressErrors *StatCounter + + // OutgoingRequestBadLocalAddressErrors is the number of failures to send an + // ARP request with a bad local address. + OutgoingRequestBadLocalAddressErrors *StatCounter + + // OutgoingRequestNetworkUnreachableErrors is the number of failures to send + // an ARP request with a network unreachable error. + OutgoingRequestNetworkUnreachableErrors *StatCounter + + // OutgoingRequestsDropped is the number of ARP requests which failed to write + // to a link-layer endpoint. + OutgoingRequestsDropped *StatCounter + + // OutgoingRequestSent is the number of ARP requests successfully written to a + // link-layer endpoint. + OutgoingRequestsSent *StatCounter + + // RepliesReceived is the number of ARP replies received. + RepliesReceived *StatCounter + + // OutgoingRepliesDropped is the number of ARP replies which failed to write + // to a link-layer endpoint. + OutgoingRepliesDropped *StatCounter + + // OutgoingRepliesSent is the number of ARP replies successfully written to a + // link-layer endpoint. + OutgoingRepliesSent *StatCounter +} + // TCPStats collects TCP-specific stats. type TCPStats struct { // ActiveConnectionOpenings is the number of connections opened @@ -1743,6 +1796,9 @@ type Stats struct { // IP breaks out IP-specific stats (both v4 and v6). IP IPStats + // ARP breaks out ARP-specific stats. + ARP ARPStats + // TCP breaks out TCP-specific stats. TCP TCPStats |