HAW: Difference between revisions
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(initial version) |
(added some detail of HAW packet. (still incomplete)) |
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== Receiving == | == Receiving == | ||
. | Upon receiving HAW packet, re-send packet to another neighbour. reduce TTL and increase Hops should be done before re-send. | ||
== Payload == | == Payload == | ||
* 1byte TTL | |||
* 1byte Hops | |||
* 16byte GUID | |||
TTL should probably be 100 and Hops should be set to 0 when packet first created. GUID is not node ID, it is packet ID for determine where the packet should be routed. rule of routing is if TTL has enough amount, and the packet has ever been to routed to the neighbour. as GUID on HAW packet is not node ID, it can be used to determine if the packet has been routed to the neighbour or not. | |||
== Children == | == Children == | ||
Revision as of 06:06, 13 March 2008
<< CRAWLR | KHL >> | Packet Index
/HAW - Hub Advertising Walker
The HAW packet ...
Sending
The /HAW packet ... TODO
Receiving
Upon receiving HAW packet, re-send packet to another neighbour. reduce TTL and increase Hops should be done before re-send.
Payload
- 1byte TTL
- 1byte Hops
- 16byte GUID
TTL should probably be 100 and Hops should be set to 0 when packet first created. GUID is not node ID, it is packet ID for determine where the packet should be routed. rule of routing is if TTL has enough amount, and the packet has ever been to routed to the neighbour. as GUID on HAW packet is not node ID, it can be used to determine if the packet has been routed to the neighbour or not.
Children
The /HAW packet has the following child packets defined:
- /HAW/NA - Network Address
- /HAW/HS - Hub Status
- /HAW/V - Vendor Code