Quatech AirborneDirect WLNG-ET Series Spezifikationen PDF herunterladen (Seite 18)

1 – CLI Overview

Page 12 Airborne™ Product Family CLI Reference Guide 100-8005-101G

Quatech, Inc. Confidential

1.4.4 Bridging Using UDP

The Module supports UDP tunneling. This allows the Module to forward data from the serial

interface to a specific server listening on a specified UDP port or to broadcast a UDP datagram

on a specific UDP port. This also allows the Module to forward data received on its specified

UDP receive port to the serial interface. The UDP port tunneling feature is configurable via the

wl-tunnel, wl-tunnel-mode, wl-udp-xmit, wl-xmit-type, wl-udp-rxport, wl-

udp-port, and wl-udp-ip CLI commands.

Whenever the CLI Server transitions to PASS Mode either via the startup serial-default

parameter or the pass command, the Module will use the UDP tunneling configurations to

operate the UDP data bridge as follows:

 wl-xmit-type is used to enable UDP transmission of data from the serial

interface.

 wl-udp-xmit is used to enable unicast, or broadcast UDP datagram transmission,

or both.

 wl-udp-ip/wl-udp-port is used to set the UDP transmission destination IP

address/port.

 wl-udp-rxport sets the UDP port that the Module will receive data on for the

bridge.

Note:

If wl-xmit-type is set for “both”, then the TCP bridge must remain active

for the UDP bridge to remain active. If the TCP server becomes inactive, the

UDP bridge will be terminated.

Note:

Only the payload of the UDP packets are forwarded to the serial interface. All

data received on the serial interface is sent as UDP payload.

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Quatech AirborneDirect WLNG-ET Series Spezifikationen Seite 18