base/packet-protocols/igmp/spicy-events.zeek

Events generated by the IGMP analyzer.

See RFC 3376.

Summary

Events

`IGMP::leave_group`: `event`	Generated for every IGMP Version 2 Leave Group Message.
`IGMP::membership_query`: `event`	Generated for every IGMP Membership Query.
`IGMP::membership_report_v1`: `event`	Generated for every IGMP Version 1 Membership Report.
`IGMP::membership_report_v2`: `event`	Generated for every IGMP Version 2 Membership Report.
`IGMP::membership_report_v3`: `event`	Generated for every IGMP Version 3 Membership Report.
`IGMP::message`: `event`	Generated for every processed IGMP message.

Detailed Interface

Events

IGMP::leave_group 

Type:: event (source: addr, group_addr: addr)

Generated for every IGMP Version 2 Leave Group Message.

Parameters:

source – The address of the source for this report.
group_addr – Multicast group address

IGMP::membership_query 

Type:: event (source: addr, group_addr: addr)

Generated for every IGMP Membership Query.

Parameters:

source – The address of the source for this query.
group_addr – Multicast group address

IGMP::membership_report_v1 

Type:: event (source: addr, group_addr: addr)

Generated for every IGMP Version 1 Membership Report.

Parameters:

source – The address of the source for this report.
group_addr – Multicast group address

IGMP::membership_report_v2 

Type:: event (source: addr, group_addr: addr)

Generated for every IGMP Version 2 Membership Report.

Parameters:

source – The address of the source for this report.
group_addr – Multicast group address

IGMP::membership_report_v3 

Type:: event (source: addr, groups: vector of IGMP::Group)

Generated for every IGMP Version 3 Membership Report.

Parameters:

source – The address of the source for this report.
groups – vector of Multicast groups

IGMP::message 

Type:: event (packet: raw_pkt_hdr, msg_type: IGMP::MessageType)

Generated for every processed IGMP message.

Parameters:

packet – Raw packet header.
msg_type – The type of message received.