OSPFv2 LSAck (`ospfv2_lsack`)

Layer: L3 (network)
Header: variable length

Reached from

Lower layer	Selector	Value
`ospfv2`	`type`	5 (0x05)

Fields

Field	Type	Default	Auto	Description
`lsa_headers`	`list<struct>` — rest of the PDU			LSA headers (20 octets each; checksums and lengths are Manual).

`lsa_headers`

Each item is a group of the fields below.

Field	Type	Default	Auto	Description
`ls_age`	`uint(16)`
`options`	`uint(8)`
`ls_type`	`uint(8)`
`link_state_id`	`ipv4`
`advertising_router`	`ipv4`
`ls_sequence`	`uint(32)`
`ls_checksum`	`uint(16)`
`length`	`uint(16)`

Sample templates

ospfv2-lsack — templates/protocols/routing/ospfv2-lsack.wpg.yaml