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-rw-r--r--pkg/sentry/socket/netstack/netstack.go15
1 files changed, 15 insertions, 0 deletions
diff --git a/pkg/sentry/socket/netstack/netstack.go b/pkg/sentry/socket/netstack/netstack.go
index 94fb425b2..03749a8bf 100644
--- a/pkg/sentry/socket/netstack/netstack.go
+++ b/pkg/sentry/socket/netstack/netstack.go
@@ -186,6 +186,21 @@ var Metrics = tcpip.Stats{
IPTablesInputDropped: mustCreateMetric("/netstack/ip/iptables/input_dropped", "Total number of IP packets dropped in the Input chain."),
IPTablesOutputDropped: mustCreateMetric("/netstack/ip/iptables/output_dropped", "Total number of IP packets dropped in the Output chain."),
},
+ ARP: tcpip.ARPStats{
+ PacketsReceived: mustCreateMetric("/netstack/arp/packets_received", "Number of ARP packets received from the link layer."),
+ DisabledPacketsReceived: mustCreateMetric("/netstack/arp/disabled_packets_received", "Number of ARP packets received from the link layer when the ARP layer is disabled."),
+ MalformedPacketsReceived: mustCreateMetric("/netstack/arp/malformed_packets_received", "Number of ARP packets which failed ARP header validation checks."),
+ RequestsReceived: mustCreateMetric("/netstack/arp/requests_received", "Number of ARP requests received."),
+ RequestsReceivedUnknownTargetAddress: mustCreateMetric("/netstack/arp/requests_received_unknown_addr", "Number of ARP requests received with an unknown target address."),
+ OutgoingRequestInterfaceHasNoLocalAddressErrors: mustCreateMetric("/netstack/arp/outgoing_requests_iface_has_no_addr", "Number of failed attempts to send an ARP request with an interface that has no network address."),
+ OutgoingRequestBadLocalAddressErrors: mustCreateMetric("/netstack/arp/outgoing_requests_invalid_local_addr", "Number of failed attempts to send an ARP request with a provided local address that is invalid."),
+ OutgoingRequestNetworkUnreachableErrors: mustCreateMetric("/netstack/arp/outgoing_requests_network_unreachable", "Number of failed attempts to send an ARP request with a network unreachable error."),
+ OutgoingRequestsDropped: mustCreateMetric("/netstack/arp/outgoing_requests_dropped", "Number of ARP requests which failed to write to a link-layer endpoint."),
+ OutgoingRequestsSent: mustCreateMetric("/netstack/arp/outgoing_requests_sent", "Number of ARP requests sent."),
+ RepliesReceived: mustCreateMetric("/netstack/arp/replies_received", "Number of ARP replies received."),
+ OutgoingRepliesDropped: mustCreateMetric("/netstack/arp/outgoing_replies_dropped", "Number of ARP replies which failed to write to a link-layer endpoint."),
+ OutgoingRepliesSent: mustCreateMetric("/netstack/arp/outgoing_replies_sent", "Number of ARP replies sent."),
+ },
TCP: tcpip.TCPStats{
ActiveConnectionOpenings: mustCreateMetric("/netstack/tcp/active_connection_openings", "Number of connections opened successfully via Connect."),
PassiveConnectionOpenings: mustCreateMetric("/netstack/tcp/passive_connection_openings", "Number of connections opened successfully via Listen."),