diff options
Diffstat (limited to 'pkg/sentry/socket/netstack/netstack.go')
| -rw-r--r-- | pkg/sentry/socket/netstack/netstack.go | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/pkg/sentry/socket/netstack/netstack.go b/pkg/sentry/socket/netstack/netstack.go index 264f8d926..60ef33360 100644 --- a/pkg/sentry/socket/netstack/netstack.go +++ b/pkg/sentry/socket/netstack/netstack.go @@ -199,6 +199,13 @@ var Metrics = tcpip.Stats{ OptionRecordRouteReceived: mustCreateMetric("/netstack/ip/options/record_route_received", "Number of record route options found in received IP packets."), OptionRouterAlertReceived: mustCreateMetric("/netstack/ip/options/router_alert_received", "Number of router alert options found in received IP packets."), OptionUnknownReceived: mustCreateMetric("/netstack/ip/options/unknown_received", "Number of unknown options found in received IP packets."), + Forwarding: tcpip.IPForwardingStats{ + Unrouteable: mustCreateMetric("/netstack/ip/forwarding/unrouteable", "Number of IP packets received which couldn't be routed and thus were not forwarded."), + ExhaustedTTL: mustCreateMetric("/netstack/ip/forwarding/exhausted_ttl", "Number of IP packets received which could not be forwarded due to an exhausted TTL."), + LinkLocalSource: mustCreateMetric("/netstack/ip/forwarding/link_local_source_address", "Number of IP packets received which could not be forwarded due to a link-local source address."), + LinkLocalDestination: mustCreateMetric("/netstack/ip/forwarding/link_local_destination_address", "Number of IP packets received which could not be forwarded due to a link-local destination address."), + Errors: mustCreateMetric("/netstack/ip/forwarding/errors", "Number of IP packets which couldn't be forwarded."), + }, }, ARP: tcpip.ARPStats{ PacketsReceived: mustCreateMetric("/netstack/arp/packets_received", "Number of ARP packets received from the link layer."), |