diff options
| author | Arthur Sfez <asfez@google.com> | 2020-12-07 15:50:23 -0800 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-12-07 15:52:25 -0800 |
| commit | 615c3380d297ee3c61e47fb48a4cca87f7c99ba0 (patch) | |
| tree | 8e3c5736d76b11646b8b58e8204c1ec6c7f90c7b | |
| parent | 0e5ba13b331d4e85548b6f095b28ae88df95a89a (diff) | |
Export IGMP stats
PiperOrigin-RevId: 346197760
| -rw-r--r-- | pkg/sentry/socket/netstack/netstack.go | 22 | ||||
| -rw-r--r-- | pkg/tcpip/tcpip.go | 3 |
2 files changed, 23 insertions, 2 deletions
diff --git a/pkg/sentry/socket/netstack/netstack.go b/pkg/sentry/socket/netstack/netstack.go index 5e9ab97ad..3cc0d4f0f 100644 --- a/pkg/sentry/socket/netstack/netstack.go +++ b/pkg/sentry/socket/netstack/netstack.go @@ -153,6 +153,28 @@ var Metrics = tcpip.Stats{ }, }, }, + IGMP: tcpip.IGMPStats{ + PacketsSent: tcpip.IGMPSentPacketStats{ + IGMPPacketStats: tcpip.IGMPPacketStats{ + MembershipQuery: mustCreateMetric("/netstack/igmp/packets_sent/membership_query", "Total number of IGMP Membership Query messages sent by netstack."), + V1MembershipReport: mustCreateMetric("/netstack/igmp/packets_sent/v1_membership_report", "Total number of IGMPv1 Membership Report messages sent by netstack."), + V2MembershipReport: mustCreateMetric("/netstack/igmp/packets_sent/v2_membership_report", "Total number of IGMPv2 Membership Report messages sent by netstack."), + LeaveGroup: mustCreateMetric("/netstack/igmp/packets_sent/leave_group", "Total number of IGMP Leave Group messages sent by netstack."), + }, + Dropped: mustCreateMetric("/netstack/igmp/packets_sent/dropped", "Total number of IGMP packets dropped by netstack due to link layer errors."), + }, + PacketsReceived: tcpip.IGMPReceivedPacketStats{ + IGMPPacketStats: tcpip.IGMPPacketStats{ + MembershipQuery: mustCreateMetric("/netstack/igmp/packets_received/membership_query", "Total number of IGMP Membership Query messages received by netstack."), + V1MembershipReport: mustCreateMetric("/netstack/igmp/packets_received/v1_membership_report", "Total number of IGMPv1 Membership Report messages received by netstack."), + V2MembershipReport: mustCreateMetric("/netstack/igmp/packets_received/v2_membership_report", "Total number of IGMPv2 Membership Report messages received by netstack."), + LeaveGroup: mustCreateMetric("/netstack/igmp/packets_received/leave_group", "Total number of IGMP Leave Group messages received by netstack."), + }, + Invalid: mustCreateMetric("/netstack/igmp/packets_received/invalid", "Total number of IGMP packets received by netstack that could not be parsed."), + ChecksumErrors: mustCreateMetric("/netstack/igmp/packets_received/checksum_errors", "Total number of received IGMP packets with bad checksums."), + Unrecognized: mustCreateMetric("/netstack/igmp/packets_received/unrecognized", "Total number of unrecognized IGMP packets received by netstack."), + }, + }, IP: tcpip.IPStats{ PacketsReceived: mustCreateMetric("/netstack/ip/packets_received", "Total number of IP packets received from the link layer in nic.DeliverNetworkPacket."), InvalidDestinationAddressesReceived: mustCreateMetric("/netstack/ip/invalid_addresses_received", "Total number of IP packets received with an unknown or invalid destination address."), diff --git a/pkg/tcpip/tcpip.go b/pkg/tcpip/tcpip.go index 5c9225b5d..2bd472811 100644 --- a/pkg/tcpip/tcpip.go +++ b/pkg/tcpip/tcpip.go @@ -1438,8 +1438,7 @@ type IGMPPacketStats struct { type IGMPSentPacketStats struct { IGMPPacketStats - // Dropped is the total number of IGMP packets dropped due to link layer - // errors. + // Dropped is the total number of IGMP packets dropped. Dropped *StatCounter } |