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| author | gVisor bot <gvisor-bot@google.com> | 2021-05-05 22:08:14 +0000 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2021-05-05 22:08:14 +0000 |
| commit | 32d8bf7594c1db4010ce318b23a29fd836abbeab (patch) | |
| tree | d00b0c3bd0f634521b5f4674413c1b49052ecd7a /pkg/sentry/socket | |
| parent | 77f1c1dfe61c2b61ce4ab670bd167070ec184949 (diff) | |
| parent | 8e40cca4bc98c55dda40d426886cecb20e1b8faa (diff) | |
Merge release-20210419.0-72-g8e40cca4b (automated)
Diffstat (limited to 'pkg/sentry/socket')
| -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."), |