Direction |
Up |
| Originator | UDP (or other bottommost layer) |
| Argument | Local address (address of channel) |
| Description | Sent from the bottommost channel when local address is determined. In the case of UDP, this occurs just after a START event has been received. Any layer that needs the local address may store it now. It is guaranteed not to be modified until a new STOP/ START sequence has been received. |