DESCRIPTIONThe UI node type has two hooks, upstream and downstream Packets received on downstream must have 0x03 (indicating unnumbered information) as their first byte; if not the packet is dropped. This byte is then stripped and the remainder of the packet sent out on upstream
Conversely, packets received on upstream will have a 0x03 byte prepended to them before being forwarded out on the downstream hook.
HOOKSThis node type supports the following hooks:
- Downstream connection. Packets on this side of the node have a 0x03 as their first byte.
- Upstream connection. Packets on this side of the node have the initial 0x03 byte stripped off.
CONTROL MESSAGESThis node type supports only the generic control messages.
SHUTDOWNThis node shuts down upon receipt of a NGM_SHUTDOWN control message, or when both hooks have been disconnected.
HISTORYThe node type was implemented in Fx 4.0 .
AUTHORSAn Julian Elischer Aq [email protected]