diff options
Diffstat (limited to 'pkg/tcpip/tcpip.go')
| -rw-r--r-- | pkg/tcpip/tcpip.go | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/pkg/tcpip/tcpip.go b/pkg/tcpip/tcpip.go index ad7a5b22f..3c7c5c0a8 100644 --- a/pkg/tcpip/tcpip.go +++ b/pkg/tcpip/tcpip.go @@ -1434,6 +1434,60 @@ type ICMPStats struct { V6PacketsReceived ICMPv6ReceivedPacketStats } +// IGMPPacketStats enumerates counts for all IGMP packet types. +type IGMPPacketStats struct { + // MembershipQuery is the total number of Membership Query messages counted. + MembershipQuery *StatCounter + + // V1MembershipReport is the total number of Version 1 Membership Report + // messages counted. + V1MembershipReport *StatCounter + + // V2MembershipReport is the total number of Version 2 Membership Report + // messages counted. + V2MembershipReport *StatCounter + + // LeaveGroup is the total number of Leave Group messages counted. + LeaveGroup *StatCounter +} + +// IGMPSentPacketStats collects outbound IGMP-specific stats. +type IGMPSentPacketStats struct { + IGMPPacketStats + + // Dropped is the total number of IGMP packets dropped due to link layer + // errors. + Dropped *StatCounter +} + +// IGMPReceivedPacketStats collects inbound IGMP-specific stats. +type IGMPReceivedPacketStats struct { + IGMPPacketStats + + // Invalid is the total number of IGMP packets received that IGMP could not + // parse. + Invalid *StatCounter + + // ChecksumErrors is the total number of IGMP packets dropped due to bad + // checksums. + ChecksumErrors *StatCounter + + // Unrecognized is the total number of unrecognized messages counted, these + // are silently ignored for forward-compatibilty. + Unrecognized *StatCounter +} + +// IGMPStats colelcts IGMP-specific stats. +type IGMPStats struct { + // IGMPSentPacketStats contains counts of sent packets by IGMP packet type + // and a single count of invalid packets received. + PacketsSent IGMPSentPacketStats + + // IGMPReceivedPacketStats contains counts of received packets by IGMP packet + // type and a single count of invalid packets received. + PacketsReceived IGMPReceivedPacketStats +} + // IPStats collects IP-specific stats (both v4 and v6). type IPStats struct { // PacketsReceived is the total number of IP packets received from the @@ -1639,6 +1693,9 @@ type Stats struct { // ICMP breaks out ICMP-specific stats (both v4 and v6). ICMP ICMPStats + // IGMP breaks out IGMP-specific stats. + IGMP IGMPStats + // IP breaks out IP-specific stats (both v4 and v6). IP IPStats |