NDP Neighbor Advertisement (ndp_na)
- Layer: L3 (network)
- Header: variable length
Reached from
| Lower layer | Selector | Value |
|---|---|---|
icmpv6 | type | 136 (0x88) |
Fields
| Field | Type | Default | Auto | Description |
|---|---|---|---|---|
r | uint(1) | 0 | Router flag (R). | |
s | uint(1) | 1 | Solicited flag (S). | |
o | uint(1) | 1 | Override flag (O). | |
reserved | uint(29) | 0 | Reserved, 0. | |
target | ipv6 | fe80::1 | Target address. | |
options | bytes — rest of the PDU | Raw NDP options (TLV). |
Sample templates
- ndp-neighbor-advertisement —
templates/protocols/l3/ndp-na.wpg.yaml